| blob | b1caa54ffe18547846a22c2a319157a4ecdbd5fc |
1 2003-12-01 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3 * coffcode.h (coff_compute_section_file_positions): Set page_size
4 to 1 instead of 0 in the case file alignment value is zero.
6 2003-12-01 Kazu Hirata <kazu@cs.umass.edu>
8 * coff-rs6000.c: Remove ARGSUSED and VARARGS.
9 * coff64-rs6000.c: Likewise.
10 * coffcode.h: Likewise.
11 * elf32-vax.c: Likewise.
12 * hash.c: Likewise.
13 * hppabsd-core.c: Likewise.
14 * hpux-core.c: Likewise.
15 * ihex.c: Likewise.
16 * netbsd-core.c: Likewise.
17 * osf-core.c: Likewise.
18 * pdp11.c: Likewise.
19 * ptrace-core.c: Likewise.
20 * sco5-core.c: Likewise.
21 * section.c: Likewise.
22 * sunos.c: Likewise.
23 * trad-core.c: Likewise.
25 2003-12-01 Alan Modra <amodra@bigpond.net.au>
27 * elf-bfd.h (is_elf_hash_table): Take hash tab rather than info arg.
28 * elf.c (_bfd_elf_merge_sections): Adjust to suit.
29 (_bfd_elf_link_just_syms): Likewise.
30 (bfd_elf_get_needed_list): Likewise.
31 (bfd_elf_get_runpath_list): Likewise.
32 (_bfd_elf_link_hash_copy_indirect): Remove unneeded parens.
33 * elf32-hppa.c (elf32_hppa_setup_section_lists): Don't check hash tab
34 creator flavour.
35 (elf32_hppa_set_gp): Look up output sections rather than using htab.
36 * elf32-i960.c: Comment fix. Formatting.
37 * elf32-m32r.c (m32r_elf_add_symbol_hook): Use is_elf_hash_table
38 rather than testing creator flavour.
39 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
40 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
41 * elflink.c (_bfd_elf_link_create_dynamic_sections): Adjust for
42 is_elf_hash_table change. Remove redundant test.
43 (bfd_elf_record_link_assignment): Use is_elf_hash_table rather than
44 testing creator flavour.
45 (elf_link_record_local_dynamic_symbol): Adjust for is_elf_hash_table.
46 (_bfd_elf_fix_symbol_flags): Likewise.
47 (_bfd_elf_adjust_dynamic_symbol): Likewise.
48 * elflink.h (elf_link_add_object_symbols): Likewise. Remove redundant
49 checks. Use is_elf_hash_table rather than testing creator flavour.
50 Use hash_table throughout in place of info->hash.
51 (elf_add_dynamic_entry): Adjust for is_elf_hash_table change.
52 (NAME(bfd_elf,size_dynamic_sections)): Likewise. Remove redundant
53 check.
54 (elf_bfd_final_link): Adjust for is_elf_hash_table change.
55 (elf_link_check_versioned_symbol): Use is_elf_hash_table rather than
56 testing creator flavour.
57 (elf_gc_sections): Add is_elf_hash_table check.
58 (elf_gc_common_finalize_got_offsets): Likewise.
59 (elf_bfd_discard_info): Adjust for is_elf_hash_table change. Remove
60 redundant check.
61 * elfxx-ia64.c (elfNN_ia64_relax_section): Use is_elf_hash_table
62 rather than testing creator flavour.
64 2003-11-28 Christian Groessler <chris@groessler.org>
66 * cpu-z8k.c: Convert to ISO C90.
67 * coff-z8k.c: Likewise.
69 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
71 * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map):
72 Add link info argument.
73 * elf32-i370.c (elf_backend_modify_segment_map): Likewise.
74 * elf32-ppc.c (ppc_elf_modify_segment_map): Likewise.
75 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise.
76 * elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise.
77 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
78 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
79 * elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise.
80 * elf.c (assign_file_positions_except_relocs,
81 assign_file_positions_for_segments): Likewise. Adjust calls.
83 2003-11-27 Mark Kettenis <kettenis@gnu.org>
85 * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out
86 of the note.
88 2003-11-26 Daniel Jacobowitz <drow@mvista.com>
89 Richard Sandiford <rsandifo@redhat.com>
91 * elfxx-mips.c (mips_elf_set_global_got_offset): Don't set no_fn_stub.
92 (mips_elf_set_no_stub): New function.
93 (mips_elf_multi_got): Call it.
94 (_bfd_mips_elf_finish_dynamic_symbol): If a relocation is needed for
95 a secondary GOT entry, create an R_MIPS_32 or R_MIPS_64 relocation and
96 use mips_elf_create_dynamic_relocation to deal with any compatibility
97 issues. Store the adjusted addend in the GOT slot.
99 2003-11-25 Mattias Engdegård <mattias@virtutech.se>
101 * stabs.c (_bfd_link_section_stabs): Skip N_EXCL stabs when
102 procesing N_BINCL stabs.
104 2003-11-25 Alan Modra <amodra@bigpond.net.au>
106 * elf64-ppc.c (ppc_type_of_stub): Disallow stubs other than
107 ppc_stub_plt_call to symbols defined in shared libs.
109 2003-11-22 Jakub Jelinek <jakub@redhat.com>
111 * elf-bfd.h (ELF_LINK_POINTER_EQUALITY_NEEDED): Define new flag.
112 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy it.
113 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
114 (elf_i386_check_relocs): Set it.
115 (elf_i386_finish_dynamic_symbol): If it is not set,
116 clear st_value of SHN_UNDEF symbol.
118 2003-11-20 Jim Blandy <jimb@redhat.com>
120 * cpu-powerpc.c (powerpc_compatible): Any ISA in the PowerPC
121 family is a superset of <bfd_arch_rs6000,bfd_mach_rs6k>.
123 2003-11-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
125 * elf32-s390.c (elf_s390_relocate_section): Don't recalculate symbol
126 section for reloc output and subtract the output section's address
127 from the addend when converting a relocation into one against a
128 section symbol.
129 * elf64-s390.c (elf_s390_relocate_section): Likewise.
131 2003-11-18 James E Wilson <wilson@specifixinc.com>
133 * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
134 (elfNN_ia64_size_dynamic_sections): When stripping sections, check
135 for ia64_info->rel_fptr_sec.
137 2003-11-18 Alan Modra <amodra@bigpond.net.au>
139 * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section
140 size is zero.
142 2003-11-17 Daniel Jacobowitz <drow@mvista.com>
144 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy
145 ELF_LINK_HASH_NEEDS_PLT. Fix formatting.
146 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
147 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
148 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
149 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
150 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
151 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
152 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
153 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
154 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
155 * elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove.
156 (elf_backend_copy_indirect_symbol): Don't define.
158 2003-11-14 Daniel Jacobowitz <drow@mvista.com>
160 * elfxx-mips.c (mips_elf_merge_gots): Weaken assert for local
161 GOT entries.
163 2003-11-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
165 * elf32-s390.c (elf_s390_relocate_section): Only convert R_390_32
166 to R_390_RELATIVE. Convert the other relocations against local
167 symbols to relocations against the start of the section.
168 * elf64-s390.c (elf_s390_relocate_section): Only convert R_390_64
169 to R_390_RELATIVE. Convert the other relocations against local
170 symbols to relocations against the start of the section.
172 2003-11-11 Nick Clifton <nickc@redhat.com>
174 * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use
175 info->executable not info->shared to decide if a .interp section
176 should be present.
177 * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise.
178 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
179 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
180 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
181 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
182 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
183 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
184 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
185 * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise.
186 * elflink.h (size_dynamic_sections): Likewise.
188 2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au>
190 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer.
191 (_bfd_XXi_final_link_postscript): Look for __tks_used symbol. If
192 found initialise the tls data directory entry.
194 2003-11-07 Alan Modra <amodra@bigpond.net.au>
196 * elf32-ppc.c (ppc_elf_install_value): Delete.
197 (shared_stub_entry, stub_entry): Make them arrays of ints.
198 Remove initial branch.
199 (ppc_elf_relax_section): Write one branch around all trampolines
200 instead. Correct bogus R_PPC_PLTREL24 handling. Correct
201 branch range check. Only use shared_stub_entry when shared.
202 Test that branches can reach stubs. Write trampolines out at
203 end so that just one realloc is used. Handle little-endian
204 mode. Move relevant code from ppc_elf_install_value to here.
205 (ppc_elf_relocate_section): Move code handling RELAX32 from
206 ppc_elf_install_value to here.
208 2003-11-06 Alan Modra <amodra@bigpond.net.au>
210 * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC.
211 (ppc_elf_install_value): Handle R_PPC_RELAX32PC. Merge duplicate
212 cases.
213 (shared_stub_entry): Correct opcode.
214 (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs.
215 (ppc_elf_relocate_section): Handle them.
217 2003-11-05 Alan Modra <amodra@bigpond.net.au>
219 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
220 updated section in case of merged section.
221 * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
222 * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
223 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
224 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
225 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
226 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
227 * elf32-cris.c (cris_elf_relocate_section): Likewise.
228 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
229 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
230 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
231 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
232 * elf32-i370.c (i370_elf_relocate_section): Likewise.
233 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
234 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
235 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
236 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
237 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
238 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
239 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
240 * elf32-s390.c (elf_s390_relocate_section): Likewise.
241 * elf32-sh.c (sh_elf_relocate_section): Likewise.
242 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
243 * elf32-v850.c (v850_elf_relocate_section) Likewise.
244 * elf32-vax.c (elf_vax_relocate_section): Likewise.
245 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
246 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
247 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
248 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
249 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
250 * elf64-s390.c (elf_s390_relocate_section): Likewise.
251 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
252 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
253 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
254 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
256 * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
257 section for reloc output.
258 * elf32-i370.c (i370_elf_relocate_section): Likewise.
259 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
260 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
261 * elf32-vax.c (elf_vax_relocate_section): Likewise.
262 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
263 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
265 * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
266 for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value
267 return value.
268 * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
269 sec->id.
271 2003-11-05 Alan Modra <amodra@bigpond.net.au>
273 * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
274 (elf32_d10v_relocate_section): Use them to handle -r reloc
275 adjustments, and in place of _bfd_elf_rela_local_sym.
277 * cpu-iq2000.c (arch_info_struct): Warning fix.
279 2003-11-05 Alan Modra <amodra@bigpond.net.au>
281 * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
282 (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
283 weakdefs.
284 (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
285 (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef
286 NON_GOT_REF.
287 (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
288 SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with
289 non-default visibility.
290 (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
291 SYMBOL_CALLS_LOCAL.
293 2003-11-04 Alan Modra <amodra@bigpond.net.au>
295 * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
296 * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
297 * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
298 * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
299 * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
300 * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
301 * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
303 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
304 "dereferencing type-punned pointer" warnings.
306 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
307 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
308 * bfd-in2.h: Regenerate.
309 * binary.c (binary_set_section_contents): Ditto.
310 * bout.c (b_out_set_section_contents): Ditto.
311 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
312 * coffcode.h (coff_set_section_contents): Ditto.
313 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
314 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
315 * elf.c (_bfd_elf_set_section_contents): Ditto.
316 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
317 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
318 * i386msdos.c (msdos_set_section_contents): Ditto.
319 * ieee.c (ieee_set_section_contents): Ditto.
320 * ihex.c (ihex_set_section_contents): Ditto.
321 * libaout.h (NAME(aout,set_section_contents)): Ditto.
322 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
323 (_bfd_generic_set_section_contents): Ditto.
324 * libbfd.h: Regenerate.
325 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
326 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
327 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
328 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
329 * mmo.c (mmo_set_section_contents): Ditto.
330 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
331 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
332 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
333 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
334 * nlmcode.h (nlm_set_section_contents): Ditto.
335 * oasys.c (oasys_set_section_contents): Ditto.
336 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
337 * ppcboot.c (ppcboot_set_section_contents): Ditto.
338 * srec.c (srec_set_section_contents): Ditto.
339 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
340 * tekhex.c (tekhex_set_section_contents): Ditto.
341 (move_section_contents): Ditto.
342 * versados.c (versados_set_section_contents): Ditto.
343 * vms-misc.c (_bfd_save_vms_section): Ditto.
344 * vms.c (vms_set_section_contents): Ditto.
345 * vms.h (_bfd_save_vms_section): Ditto.
347 2003-11-04 Alan Modra <amodra@bigpond.net.au>
349 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
350 rather than htab.
351 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
352 relbrlt size.
353 (ppc64_elf_build_stubs): Allocate space for relbrlt.
355 2003-11-04 Alan Modra <amodra@bigpond.net.au>
357 * bfd-in.h (_bfd_elf_tls_setup): Declare.
358 * bfd-in2.h: Regenerate.
359 * elf-bfd.h (struct elf_link_tls_segment): Delete.
360 (struct elf_link_hash_table): Add tls_sec and tls_size.
361 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
362 * elflink.c (_bfd_elf_tls_setup): New function.
363 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
364 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
365 saving tls segment info, round segment size up.
366 (elf_link_output_extsym): Adjust code using tls segment info.
367 (elf_link_input_bfd): Likewise.
368 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
369 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
370 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
371 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
372 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
373 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
374 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
375 (elfNN_ia64_dtprel_base): Likewise.
376 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
377 (alpha_get_tprel_base): Likewise.
378 (struct alpha_relax_info): Remove tls_segment.
379 (elf64_alpha_relax_got_load): Adjust invocation of
380 alpha_get_dtprel_base and alpha_get_tprel_base.
381 (elf64_alpha_relax_tls_get_addr): Likewise.
382 (elf64_alpha_relax_section): Likewise.
383 (elf64_alpha_relocate_section): Likewise.
384 (elf64_alpha_relax_find_tls_segment): Delete.
385 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
386 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
387 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
388 * elf32-ppc.h (ppc_elf_tls_setup): Update.
389 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
390 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
391 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
392 (ppc64_elf_relocate_section): Likewise.
393 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
395 2003-11-03 Daniel Jacobowitz <drow@mvista.com>
397 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
398 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
399 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
400 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
401 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
402 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
403 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
404 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
405 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
406 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
407 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
408 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
409 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
410 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
411 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
412 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
413 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
414 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
415 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
416 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
417 * elfxx-target.h (elf_backend_plt_header_size): Don't define
418 or include in target initializer.
420 2003-11-03 Andrew Cagney <cagney@redhat.com>
422 * section.c (bfd_set_section_contents): Make the "location" buffer
423 constant.
424 * bfd-in2.h: Re-generate.
426 2003-10-30 Andrew Cagney <cagney@redhat.com>
428 * syms.c: Replace "struct symbol_cache_entry" with "struct
429 bfd_symbol".
430 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
431 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
432 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
433 * bfd-in2.h: Re-generate.
435 2003-10-30 Jakub Jelinek <jakub@redhat.com>
437 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
438 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
439 fields.
440 (struct elfNN_ia64_local_hash_table): Remove.
441 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
442 to htab_t. Add loc_hash_memory field.
443 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
444 Removed.
445 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
446 functions.
447 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
448 loc_hash_table. Initialize loc_hash_memory.
449 (elfNN_ia64_hash_table_free): New function.
450 (elfNN_ia64_local_hash_lookup): Remove.
451 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
452 callback.
453 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
454 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
455 (bfd_elfNN_bfd_link_hash_table_free): Define.
457 2003-10-30 Alan Modra <amodra@bigpond.net.au>
459 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
460 symbol string in place.
462 2003-10-30 Jim Blandy <jimb@redhat.com>
464 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
465 object's mach field: all PowerPC machines are supersets of the
466 original rs6000, but not later rs6000 machines.
468 2003-10-30 Alan Modra <amodra@bigpond.net.au>
470 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
471 Add "val" and "sval" fields.
472 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
473 (read_attribute_value): Expand and adjust DW_* occurrences.
474 (scan_unit_for_functions, parse_comp_unit): Likewise.
476 2003-10-30 Phil Edwards <phil@codesourcery.com>
478 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
479 other common ELF triples.
480 (i[3-7]86-*-vxworks): Change to ELF format.
481 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
482 (sh-*-vxworks): New stanza.
484 2003-10-30 Lars Knoll <lars@trolltech.com>
485 Michael Matz <matz@suse.de>
486 Jakub Jelinek <jakub@redhat.com>
487 Alan Modra <amodra@bigpond.net.au>
489 * merge.c (struct sec_merge_sec_info): Update comment.
490 (struct sec_merge_hash_entry): Remove entsize.
491 (sec_merge_hash_lookup): Only adjust alignment when creating.
492 (sec_merge_emit): Remove register keyword.
493 (cmplengthentry, last4_eq, last_eq): Delete.
494 (strrevcmp, strrevcmp_align, is_suffix): New.
495 (merge_strings): Use them to implement fast suffix merging.
496 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
497 Make "len" signed.
498 (_bfd_elf_strtab_add): Lose on >2G strings.
499 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
500 (cmplengthentry, last4_eq): Delete.
501 (strrevcmp, is_suffix): New.
502 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
504 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
506 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
507 SEC_ALLOC.
509 2003-10-29 Philip Blundell <philb@gnu.org>
511 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
512 code sequence.
513 (PLT_HEADER_SIZE): New.
514 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
515 (struct elf32_arm_relocs_copied): ... this. Count both
516 pcrel and non-pcrel relocs. All uses updated.
517 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
518 sections and symbol/section mapping cache.
519 (create_got_section): New.
520 (elf32_arm_create_dynamic_sections): New.
521 (elf_backend_create_dynamic_sections): Use it.
522 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
523 (elf32_arm_check_relocs): Likewise.
524 (elf32_arm_adjust_dynamic_symbol): Likewise.
525 (elf32_arm_copy_indirect_symbol): New.
526 (elf32_arm_link_hash_table_create): Initialise new fields.
527 (elf32_arm_gc_sweep_hook): Implement.
528 (elf32_arm_discard_copies): Delete.
529 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
530 (elf32_arm_finish_dynamic_sections): Likewise.
531 (elf_backend_can_refcount): Define.
532 (elf_backend_copy_indirect_symbol): Likewise.
533 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
535 2003-10-29 Alan Modra <amodra@bigpond.net.au>
537 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
538 (elf_backend_grok_psinfo): Define.
539 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
541 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
542 sections with the same name.
543 (elfcore_grok_lwpstatus): Likewise.
544 (elfcore_grok_win32pstatus): Likewise.
545 (elfcore_grok_note): Likewise.
546 (elfcore_grok_nto_status): Likewise.
547 (elfcore_grok_nto_gregs): Likewise.
549 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
551 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
552 objects.
554 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
556 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
558 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
560 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
561 hash table for real symbols.
563 2003-10-23 Michael Snyder <msnyder@redhat.com>
565 * section.c (asection): Fix typo in comment.
567 2003-10-23 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
570 reloc symbol index to it. Don't allow gd syms in shared libs
571 to be optimized.
572 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
573 (ppc64_elf_size_stubs): Likewise.
574 (ppc64_elf_relocate_section): Check that tls relocs are only used
575 with tls syms, and similarly for non-tls. Correct symbol used
576 when optimizing toc tls code.
578 2003-10-22 Nick Clifton <nickc@redhat.com>
580 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
581 processing an executable.
583 2003-10-22 Jakub Jelinek <jakub@redhat.com>
585 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
586 field changes.
587 (_bfd_elf_link_assign_sym_version): Likewise.
588 * elflink.h (size_dynamic_sections): Likewise.
590 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
591 Michael Snyder <msnyder@redhat.com>
593 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
594 bfd_mach_sh4a_nofpu): New machine types.
595 * bfd-in2.h: Rebuilt.
596 * cpu-sh.c (compatible): Remove unused function.
597 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
598 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
599 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
601 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
603 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
604 describing mismatched formats involving the Maverick FP type.
606 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
608 * binary.c (binary_object_p): Pass machine flag along with
609 architecture.
611 2003-10-21 Thorsten Brehm <brehm@gmx.net>
613 * archures.c (bfd_default_scan): Add support for mcf528x.
614 * ieee.c (ieee_write_processor): Likewise.
616 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
617 Bernardo Innocenti <bernie@develer.com>
619 * archures.c: Add MCF528x (MCFv4) support.
620 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
621 * bfd-in2.h: Regenerate.
623 2003-10-20 Andrew Cagney <cagney@redhat.com>
625 * targets.c: Replace "struct sec" with "struct bfd_section"
626 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
627 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
628 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
629 * aout-tic30.c, aout-target.h:
630 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
632 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
634 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
635 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
636 (struct _mmix_elf_section_data): New member pjs.
637 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
638 functions.
639 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
640 (mmix_reloc_map): Ditto.
641 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
642 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
643 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
644 unused.
645 (mmix_elf_check_relocs): Move early return to after
646 mmix_elf_check_common_relocs call.
647 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
648 (_bfd_mmix_before_linker_allocation): Rename from
649 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
650 Arrange to set the initial relaxable size of sections.
651 (_bfd_mmix_after_linker_allocation): Rename from
652 _bfd_mmix_finalize_linker_allocated_gregs.
653 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
654 (bfd_elf64_get_section_contents): Define.
655 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
656 * libbfd.h, bfd-in2.h: Regenerate.
658 * reloc.c (bfd_generic_relax_section): Default-set
659 section->_cooked_size here.
660 (bfd_generic_get_relocated_section_contents): Don't set it here.
661 Explain why.
663 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
665 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
666 output section has been discarded.
668 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
670 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
671 (h8300_reloc16_extra_cases): Likewise.
672 (h8300_bfd_link_add_symbols): Likewise.
674 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
676 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
677 (h8300sn_info_struct): Likewise.
678 (h8300hn_info_struct): Likewise.
680 2003-10-16 Pavel Roskin <proski@gnu.org>
682 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
683 for sections which lack size info.
685 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
687 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
688 mingw32.
690 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
692 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
693 undefined patterns with '*'.
695 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
697 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
698 use the last CIE from a different section.
699 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
700 size of the output section.
702 2003-10-07 Roland McGrath <roland@redhat.com>
704 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
705 new section from p_align header field.
707 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
709 * elf32-xtensa.c (xtensa_read_table_entries): The external size
710 of entry is 8 bytes.
712 2003-10-15 Andrew Cagney <cagney@redhat.com>
714 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
715 with NAME##_canonicalize_symtab.
716 * libcoff-in.h (coff_canonicalize_symtab): Update.
717 * xsym.h (bfd_sym_canonicalize_symtab): Update.
718 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
719 * coffgen.c (coff_canonicalize_symtab): Update.
720 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
721 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
722 * ieee.c (ieee_vec): Update comment.
723 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
724 * mmo.c (mmo_canonicalize_symtab): Update.
725 * nlm-target.h (nlm_canonicalize_symtab): Update.
726 * nlmcode.h (nlm_canonicalize_symtab): Update.
727 * i386msdos.c (msdos_canonicalize_symtab): Update.
728 * hp300hpux.c (MY (canonicalize_symtab)): Update.
729 * oasys.c (oasys_canonicalize_symtab): Update.
730 * som.c (som_canonicalize_symtab): Update.
731 * pef.c (bfd_pef_canonicalize_symtab): Update.
732 * nlmcode.h (nlm_canonicalize_symtab): Update.
733 * xsym.c (bfd_sym_canonicalize_symtab): Update.
734 * vms.c (vms_canonicalize_symtab): Update.
735 * versados.c (versados_canonicalize_symtab): Update.
736 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
737 * ieee.c (ieee_canonicalize_symtab): Update.
738 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
739 * reloc.c: Update comment.
740 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
741 * coff64-rs6000.c (aix5coff64_vec): Update.
742 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
743 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
744 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
745 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
746 * hp300hpux.c (MY_canonicalize_symtab): Update.
747 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
748 * aout-tic30.c (MY_canonicalize_symtab): Update.
749 * aout-target.h (MY_canonicalize_symtab): Update.
750 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
751 * elf.c (_bfd_elf_canonicalize_symtab): Update.
752 * elfcode.h (elf_canonicalize_symtab): Update.
753 * ihex.c (ihex_canonicalize_symtab): Update.
754 * tekhex.c (tekhex_canonicalize_symtab): Update.
755 * binary.c (binary_canonicalize_symtab): Update.
756 * srec.c (srec_canonicalize_symtab): Update.
758 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
760 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
762 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
764 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
765 relocations.
766 (sh_elf_check_relocs): Likewise.
768 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
769 (sh64_elf_merge_symbol_attribute): New.
770 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
771 (sh64_elf64_merge_symbol_attribute): New.
773 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
775 * elf-bfd.h (struct elf_backend_data): New function pointer member
776 elf_backend_merge_symbol_attribute.
777 * elflink.h (elf_link_add_object_symbols): Adjust call to
778 elf_backend_merge_symbol_attribute if the backend defined it.
779 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
780 (elfNN_bed): Add that to the initializer.
782 2003-10-14 Bob Wilson <bob.wilson@acm.org>
784 * elf32-xtensa.c (get_is_linkonce_section): Delete.
785 (xtensa_is_property_section, xtensa_is_littable_section): Use
786 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
787 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
788 (xtensa_get_property_section_name): Check section name instead of
789 calling get_is_linkonce_section. Remove unused bfd parameter. Use
790 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
791 linkonce section names by appending ".xt.insn" or ".xt.lit".
792 (xtensa_read_table_entries): Remove bfd argument in call to
793 xtensa_get_property_section_name. Free section name when done.
794 (elf_xtensa_combine_prop_entries): Free leaking table.
796 2003-10-13 Richard Sandiford <rsandifo@redht.com>
798 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
799 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
800 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
801 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
802 that were needed.
803 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
804 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
806 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
808 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
809 (bfd_elf64_ia64_after_parse): Likewise.
810 * bfd-in2.h: Regenerated.
812 * elfxx-ia64.c (oor_ip): New.
813 (oor_branch_size): Likewise.
814 (bfd_elfNN_ia64_after_parse): Likewise.
815 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
816 equals sizeof (oor_ip).
818 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
820 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
821 renumbering of some relocation numbers.
823 2003-10-11 Alan Modra <amodra@bigpond.net.au>
825 * coff-sh.c: Move definition of MAP and guard more code with
826 COFF_IMAGE_WITH_PE.
828 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
829 * bfd-in2.h: Regenerate.
831 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
833 * Makefile.am: Run "make dep-am".
834 * Makefile.in: Regenerate.
835 * doc/Makefile.in: Likewise.
837 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
839 * cofflink.c: Include "safe-ctype.h".
840 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
842 2003-10-08 Dave Brolley <brolley@redhat.com>
843 On behalf of Michael Snyder <msnyder@redhat.com>
845 * archures.c: Add FRV fr550 machine.
846 * cpu-frv.c: Ditto.
847 * elf32-frv.c: Ditto.
848 * bfd-in2.h: Regenerate.
850 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
853 for non-SGI N64 ABI. Improve code consitency.
855 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
857 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
858 rightshift to 2.
860 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
862 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
863 parameter.
864 * cofflink.c (coff_link_add_symbols): Deal with split stab
865 sections.
866 * elflink.h (elf_link_add_object_symbols): Deal with split stab
867 sections.
868 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
869 * libbfd.h: Regenerated.
871 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
872 overflow, set reloc start position to after the count
873 reloc. Subtract one from num relocs. Give error on 0xffff relocs
874 and no overflow.
875 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
876 overflow.
877 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
878 0xffff.
880 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
882 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
883 last CIE/FDE if needed.
885 2003-10-06 Nick Clifton <nickc@redhat.com>
887 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
888 BFD64 is enabled.
890 2003-10-06 Matt Thomas <matt@3am-software.com>
892 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
894 2003-10-06 Robert Millan <robertmh@gnu.org>
896 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
897 * config.bfd: Likewise.
898 * configure: Regenerate.
900 2003-10-04 Christian Groessler <chris@groessler.org>
902 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
903 and R_CALLR.
905 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
907 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
908 * elf32-m68hc11.c: Likewise.
909 * elf32-m68hc12.c: Likewise.
910 * elf32-m68hc1x.h: Likewise.
912 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
914 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
915 of flags between HC12 and HCS12.
917 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
919 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
920 which become empty after merging.
922 2003-09-30 Jakub Jelinek <jakub@redhat.com>
924 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
925 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
927 2003-09-30 Chris Demetriou <cgd@broadcom.com>
929 * archures.c (bfd_mach_mipsisa64r2): New define.
930 * bfd-in2.h: Regenerate.
931 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
932 * cpu-mips.c (I_mipsisa64r2): New enum value.
933 (arch_info_struct): Add entry for I_mipsisa64r2.
934 * elfxx-mips.c (_bfd_elf_mips_mach)
935 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
936 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
937 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
939 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
941 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
942 Handle SHN_IA_64_ANSI_COMMON.
943 (elf_backend_section_from_bfd_section): Defined.
945 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
947 * elflink.c (elf_link_read_relocs_from_section): Add an argument
948 of a pointer to section. Check bad symbol index.
949 (_bfd_elf_link_read_relocs): Modify calls to
950 elf_link_read_relocs_from_section.
952 2003-09-23 DJ Delorie <dj@redhat.com>
954 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
955 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
956 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
957 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
958 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
959 R_SH_PSHA, R_SH_PSHL added.
960 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
961 (sh_elf_relocate_section): Support new relocs.
963 2003-09-23 Bob Wilson <bob.wilson@acm.org>
965 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
966 dynamic relocation offsets.
968 2003-09-23 Alan Modra <amodra@bigpond.net.au>
970 * simple.c (bfd_simple_get_relocated_section_contents): Free the
971 hash table using _bfd_generic_link_hash_table_free.
973 2003-09-23 Alan Modra <amodra@bigpond.net.au>
975 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
976 type of prefix_length and suffix_length to int. Rename "attributes"
977 to "attr". Comment.
978 (_bfd_elf_get_sec_type_attr): Update prototype.
979 * elf.c (get_special_section): Rewrite.
980 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
981 attr and type pointers.
982 (_bfd_elf_new_section_hook): Adjust for above.
983 (special_sections): Merge suffix with prefix. Set
984 prefix_length for all entries. Set suffix_length appropriately.
985 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
986 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
987 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
988 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
989 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
990 * elf32-v850.c (v850_elf_special_sections): Likewise.
991 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
992 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
993 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
994 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
995 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
996 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
997 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
998 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
1000 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
1002 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
1003 ->got if the section already exists.
1005 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
1007 * dwarf2.c (decode_line_info): Cope with an initially empty
1008 filename table.
1010 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
1012 * acinclude.m4: Include ../config/accross.m4.
1013 * aclocal.m4: Regenerated.
1015 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
1016 or long long.
1017 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
1018 (host64): Remove if HOST_64BIT_TYPE is set to long.
1020 * configure.in (HOST_64BIT_TYPE): Set according to the size of
1021 long and long long.
1022 (HOST_U_64BIT_TYPE): Likewise.
1023 (host64): Likewise.
1024 * configure: Regenerated.
1026 2003-09-19 Alan Modra <amodra@bigpond.net.au>
1028 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
1029 since some ABIs round up the size of the struct.
1031 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
1033 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
1034 the old symbol is undefined and the new symbol is defined.
1036 2003-09-18 Andreas Schwab <schwab@suse.de>
1038 * simple.c (bfd_simple_get_relocated_section_contents): Use
1039 _bfd_generic_link_hash_table_create instead of
1040 bfd_link_hash_table_create.
1042 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
1044 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
1045 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
1047 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
1048 Randolph Chung <randolph@tausq.org>
1050 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
1051 hppa_link_hash_newfunc, hppa_build_one_stub,
1052 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
1053 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
1054 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
1055 for generating import stubs for calls to statically linked PIC
1056 functions.
1057 (hppa_type_of_stub): Don't generate an import stub for calls to
1058 statically linked pic functions. Generate import stubs for calls
1059 in a shared object, to functions not in a regular file, and to
1060 defined weak functions. Add new argument INFO.
1061 (hppa_build_one_stub): Don't undef ADDIL_DP.
1062 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
1063 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
1064 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
1065 non-shared link. Convert instructions that use the the linkage table
1066 pointer, or a facsimile thereof, to use the global data pointer when
1067 the reloc has been changed.
1069 2003-09-08 Joel Brobecker <brobecker@gnat.com>
1071 * archures.c: Add new machine names for hppa.
1072 * bfd-in2.h: Regenerate.
1073 * cpu-hppa.c: Use the new machine names.
1075 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
1077 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
1078 all_local_syms member.
1079 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
1080 to get the local symbols.
1082 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
1084 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
1085 (elf_backend_special_sections): Define.a
1087 PR savannah/4950:
1088 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
1089 section is read-only.
1091 2003-09-04 Nick Clifton <nickc@redhat.com>
1093 * archures.c (bfd_mach_v850e1): Define.
1094 * bfd-in2.h: Regenerate.
1095 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
1096 (arch_info_struct): Include an entry for bfd_mach_v850e1.
1097 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
1098 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
1099 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
1100 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
1101 linked with v850e binaries. Mark the output as v850e.
1103 2003-09-03 Nick Clifton <nickc@redhat.com>
1105 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
1106 symbols that are used in relocs.
1108 2003-08-30 Robert Millan <robertmh@gnu.org>
1110 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
1111 * config.bfd: Likewise.
1112 * configure: Regenerate.
1114 2003-08-31 Christian Groessler <chris@groessler.org>
1116 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
1117 instead of returning bfd_reloc_continue.
1119 2003-08-31 Andreas Jaeger <aj@suse.de>
1121 * merge.c: Update to ISO C90.
1123 2003-08-27 Ian Lance Taylor <ian@airs.com>
1125 * configure.in: Check for strtoull.
1126 * bfd.c (bfd_scan_vma): Use strtoull when available.
1127 * configure, config.in: Regenerate.
1129 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
1130 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
1131 __GNUC__ when deciding whether to use long long for
1132 BFD_HOST_64_BIT.
1133 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
1135 2003-08-27 Christian Groessler <chris@groessler.org>
1137 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1138 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
1139 functions.
1140 (elf32_i860_howto_table): Insert the new functions as
1141 'special_function's in the proper reloc type entries.
1143 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
1145 * elf32-frv.c (elf32_frv_relocate_section): Use
1146 _bfd_elf_rela_local_sym.
1148 2003-08-26 Michael Snyder <msnyder@redhat.com>
1150 * cpu-frv.c: Remove unused enum.
1152 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1154 * reloc.c: Fix documentation for MIPS ELF relocations.
1155 libbfd.h: Regenerate.
1156 bfd-in2.h: Regenerate.
1158 2003-08-24 Jason Eckhardt <jle@rice.edu>
1160 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
1162 2003-08-24 Jason Eckhardt <jle@rice.edu>
1164 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
1165 shift by 2 before storing the relocated value.
1167 2003-08-23 Jason Eckhardt <jle@rice.edu>
1169 * coff-i860.c (coff_i860_reloc_nyi): New function.
1170 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
1171 LOWn, SPLITn, and BRADDR.
1172 (RTYPE2HOWTO): Check that the r_type is within the howto_table
1173 before trying to access the entry.
1174 (coff_i860_rtype_to_howto): Likewise.
1175 (coff_i860_reloc_type_lookup): New function.
1176 (i860_reloc_processing): New function.
1177 (coff_bfd_reloc_type_lookup): Define macro.
1178 (RELOC_PROCESSING): Define macro.
1179 Minor formatting adjustments.
1181 2003-08-23 Alan Modra <amodra@bigpond.net.au>
1183 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
1185 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
1187 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
1188 .got section at 8 bytes.
1190 2003-08-21 Nick Clifton <nickc@redhat.com>
1192 * cofflink.c: Update to ISO C90 and tidy up formatting.
1194 2003-08-21 Randolph Chung <tausq@debian.org>
1196 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
1197 can have OSABI=Linux or OSABI=SysV. Check for both.
1198 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1200 2003-08-21 Nick Clifton <nickc@redhat.com>
1202 * po/sv.po: Updated Swedish translation.
1204 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
1206 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
1208 2003-08-20 Nick Clifton <nickc@redhat.com>
1210 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
1211 replace some duplicated code in most elfxx-xxxx.c files. This
1212 version uses the new fields in bfd_link_info.
1214 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
1215 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1216 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1217 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1218 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1219 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1220 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1221 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1222 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1223 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1224 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1225 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1226 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1227 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1228 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1229 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1230 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1231 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1232 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1234 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
1235 elf_hppa_remark_useless_dynamic_symbols,
1236 elf_hppa_relocate_section): Use the new fields in
1237 bfd_link_info structure.
1238 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1239 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1240 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1241 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1242 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1243 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1245 * elflink.h (elf_link_output_extsym): Fix test for reporting
1246 undefined symbols in shared libraries. Remove redundant test
1247 of shlib_undefined when reporting references to forced local
1248 symbols.
1250 2003-08-18 Andreas Schwab <schwab@suse.de>
1252 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1253 executables.
1255 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
1257 * simple.c (bfd_simple_get_relocated_section_contents): Move
1258 reloc_done hack to before first bfd_section_size call. Change all
1259 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1261 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-ppc.c: Don't include elf/ppc.h.
1265 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
1267 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1268 code to work with 64-bit bfds.
1270 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1272 * dep-in.sed: Remove libintl.h.
1273 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1274 (POTFILES.in): Remove target.
1275 * Makefile.in: Regenerate.
1277 2003-08-12 Alan Modra <amodra@bigpond.net.au>
1279 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1280 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1281 use the function sym from the previous reloc.
1283 2003-08-11 Jakub Jelinek <jakub@redhat.com>
1285 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1286 fatal if -pie.
1287 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1288 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1289 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1290 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1291 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1292 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1293 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1294 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1295 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1296 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1297 on undefined symbols if -pie.
1298 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1300 2003-08-11 Alan Modra <amodra@bigpond.net.au>
1302 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1303 branch to __libc_start_main.
1305 2003-08-08 Dmitry Diky <diwil@mail.ru>
1307 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1308 gcc order.
1309 * cpu-msp430.c: Likewise.
1310 * elf32-msp430.c: Likewise.
1311 * bfd-in2.h: Regenerate.
1313 2003-08-07 Alan Modra <amodra@bigpond.net.au>
1315 * elfxx-target.h: Remove PTR cast.
1316 * targets.c (bfd_target): Make backend_data const void *.
1317 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1318 * elf-m10300.c: Likewise.
1319 * elf.c: Likewise.
1320 * elf32-hppa.c: Likewise.
1321 * elf32-i386.c: Likewise.
1322 * elf32-m68hc1x.c: Likewise.
1323 * elf32-ppc.c: Likewise.
1324 * elf32-s390.c: Likewise.
1325 * elf32-sh.c: Likewise.
1326 * elf32-sh64.c: Likewise.
1327 * elf32-sparc.c: Likewise.
1328 * elf32-xtensa.c: Likewise.
1329 * elf64-mips.c: Likewise.
1330 * elf64-ppc.c: Likewise.
1331 * elf64-s390.c: Likewise.
1332 * elf64-sh64.c: Likewise.
1333 * elf64-sparc.c: Likewise.
1334 * elf64-x86-64.c: Likewise.
1335 * elfcode.h: Likewise.
1336 * elfcore.h: Likewise.
1337 * elflink.c: Likewise.
1338 * elflink.h: Likewise.
1339 * elfxx-ia64.c: Likewise.
1340 * elfxx-mips.c: Likewise.
1341 * elfxx-mips.h: Likewise.
1342 * elf.c (prep_headers): Remove useless check for null backend_data.
1343 * bfd-in2.h: Regenerate.
1345 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1346 (NAME): Use ## rather than CONCAT4 macro.
1347 * elfcode.h: Remove one remaining PARAMS macro.
1348 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1349 * elf-strtab.c: Likewise.
1350 * elf-hppa.h: Likewise.
1351 * elf32-hppa.h: Likewise.
1352 * elf32-hppa.c: Likewise.
1353 (elf32_hppa_add_symbol_hook): Delete.
1354 (elf_backend_add_symbol_hook): Don't define.
1355 * libhppa.h: Convert to C90. Replace INLINE with inline.
1357 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1359 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1360 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1361 function descriptors, but warn.
1362 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1363 stub syms so that we can avoid a stub sym if we already have a
1364 plt sym. Do not redefine an existing symbol.
1365 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1366 glink.
1368 2003-08-06 Nick Clifton <nickc@redhat.com>
1370 * po/fr.po: Updated French translation.
1372 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1374 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1375 SEC_LINKER_CREATED.
1377 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
1379 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1380 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1382 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1384 * coffcode.h (coff_slurp_line_table): Return with a warning
1385 message if the line number table could not be read.
1387 2003-08-04 Nick Clifton <nickc@redhat.com>
1389 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1390 to messages produced for .gnu.warning.SYMBOL sections.
1392 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1394 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1395 * elfcore.h: Likewise.
1396 * elflink.c: Likewise.
1397 * elflink.h: Likewise.
1398 * elf.c (sym_is_global): Remove INLINE.
1399 (align_file_position): Replace INLINE with inline.
1400 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1401 (elf_file_p): Replace INLINE with inline.
1403 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1405 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1407 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1409 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1411 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1413 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1414 ElfNN_External_Rela instead of Elf64_External_Rela.
1416 2003-08-01 Nick Clifton <nickc@redhat.com>
1418 * config.bfd: Add code to catch obsolete configurations and warn
1419 about them unless --enable-obsolete is used. Use this to mark
1420 vax-vms port as obsolete.
1422 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1424 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1425 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1426 Formatting.
1427 * elfxx-target.h: Remove PARAMS macro. Formatting.
1429 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1431 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1432 * elf64-ppc.c (get_fdh): New function, split out from
1433 ppc64_elf_edit_opd.
1434 (ppc64_elf_check_relocs): Use get_fdh.
1435 (func_desc_adjust): Likewise. Tidy.
1436 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1437 exit. Use get_fdh. Account for superfluous dynamic relocs.
1438 (ppc64_elf_relocate_section): Warning fix.
1440 2003-07-30 Jason Eckhardt <jle@rice.edu>
1442 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1444 2003-07-30 Jason Eckhardt <jle@rice.edu>
1446 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1448 2003-07-30 Randolph Chung <tausq@debian.org>
1450 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1451 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1453 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1455 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1456 Replace PTR with void *. Formatting.
1457 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1458 (make_mapping): Likewise.
1460 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1462 * elf64-ppc.c (func_desc_adjust): Give linker created function
1463 descriptor symbols a size and type.
1464 (ppc64_elf_relocate_section): Correct lq insn test.
1466 2003-07-28 Eric Christopher <echristo@redhat.com>
1468 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1469 (ppc_elf_install_value): New function.
1470 (ppc_elf_sort_rela): Remove.
1471 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1472 and replace with out of range branch stubs.
1473 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1475 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1477 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1478 from input_bfd.
1480 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1482 * elf.c (special_sections): Set attributes for .got and .plt.
1484 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1486 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1487 on function descriptors.
1488 (ELIMINATE_COPY_RELOCS): Expand comment.
1489 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1490 Do include ".toc1".
1492 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1494 * elf.c (_bfd_elf_new_section_hook): Set the default section
1495 type to SHT_NULL.
1496 (elf_fake_sections): Set the section type based on asect->flags
1497 if it is SHT_NULL. Don't abort on processor specific section
1498 types.
1500 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1502 * bfd-in2.h: Regenerated.
1504 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1506 * elf-bfd.h (bfd_elf_special_section): New.
1507 (elf_backend_data): Add special_sections, a pointer to
1508 bfd_elf_special_section.
1509 (elf_section_type). New.
1510 (elf_section_flags): New.
1511 (_bfd_elf_get_sec_type_attr): New.
1513 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1514 real section type/flags.
1515 (special_sections): New.
1516 (get_special_section): New.
1517 (_bfd_elf_get_sec_type_attr): New.
1518 (_bfd_elf_new_section_hook): Check special_section to set
1519 elf_section_type and elf_section_flags.
1520 (elf_fake_sections): Don't use section name to set ELF section
1521 data.
1523 * elf32-m32r.c (m32r_elf_special_sections): New.
1524 (elf_backend_special_sections): Defined.
1526 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1527 (elf_backend_special_sections): Defined.
1529 * elf32-mcore.c (mcore_elf_special_sections): New.
1530 (elf_backend_special_sections): Defined.
1532 * elf32-ppc.c (ppc_elf_special_sections): New.
1533 (elf_backend_special_sections): Defined.
1535 * elf32-sh64.c (sh64_elf_special_sections): New.
1536 (elf_backend_special_sections): Defined.
1538 * elf32-v850.c (v850_elf_special_sections): New.
1539 (elf_backend_special_sections): Defined.
1541 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1542 (elf_backend_special_sections): Defined.
1544 * elf64-alpha.c (elf64_alpha_special_sections): New.
1545 (elf_backend_special_sections): Defined.
1547 * elf64-hppa.c (elf64_hppa_special_sections): New.
1548 (elf_backend_special_sections): Defined.
1550 * elf64-ppc.c (ppc64_elf_special_sections): New.
1551 (elf_backend_special_sections): Defined.
1553 * elf64-sh64.c (sh64_elf64_special_sections): New.
1554 (elf_backend_special_sections): Defined.
1556 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1557 (elf_backend_special_sections): Defined.
1559 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1561 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1562 (elf_backend_special_sections): Defined.
1564 * elfxx-target.h (elf_backend_special_sections): New. Default
1565 to NULL.
1566 (elfNN_bed): Initialize special_sections.
1568 * section.c (bfd_abs_section): Remove const.
1569 (bfd_und_section): Likewise.
1570 (bfd_com_section): Likewise.
1571 (bfd_ind_section): Likewise.
1573 2003-07-24 Nick Clifton <nickc@redhat.com>
1575 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1576 sections are assigned the LOAD attribute.
1578 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1580 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1581 * elf32-sh64-com.c: Likewise.
1582 * elf32-sh64.c: Likewise.
1583 * elf32-sh64.h: Likewise.
1584 * elf64-sh64.c: Likewise.
1586 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1588 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1589 (allocate_dynrelocs): Likewise.
1590 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1591 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1593 2003-07-24 Nick Clifton <nickc@redhat.com>
1595 * po/fr.po: Updated French translation.
1597 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1599 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1600 near the beginning of the file. Swap order of arguments. Call
1601 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1602 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1603 (elf_xtensa_relocate_section): Likewise.
1604 (shrink_dynamic_reloc_sections): Likewise.
1606 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1608 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1609 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1610 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1611 first printing an error message.
1612 (elf_xtensa_finish_dynamic_sections): Likewise.
1613 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1614 discarding literal table entries.
1615 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1616 (elf_xtensa_do_asm_simplify): Likewise.
1618 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1620 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1621 we have a local symbol in common section.
1623 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1625 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1626 weak symbols.
1628 2003-07-22 Nick Clifton <nickc@redhat.com>
1630 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1631 expected RS6000 storage classes.
1633 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1635 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1636 output_bfd unused to silence gcc.
1638 2003-07-21 Nick Clifton <nickc@redhat.com>
1640 * po/sv.po: Updated Swedish translation.
1642 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1644 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1645 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1646 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1647 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1648 now done in _bfd_elf_symbol_refs_local_p.
1649 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1650 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1651 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1653 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1655 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1657 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1659 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1660 (SYMBOL_CALLS_LOCAL): Likewise.
1662 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1663 immediately if symbol isn't defined locally.
1665 2003-07-18 Richard Henderson <rth@redhat.com>
1667 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1668 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1669 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1670 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1671 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1672 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1673 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1674 Update all callers to provide the relocation being resolved.
1676 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1678 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1679 targ_cflags.
1681 2003-07-17 Nick Clifton <nickc@redhat.com>
1683 * po/es.po: New Spanish translation.
1684 * po/sv.po: New Swedish translation.
1685 * po/opcodes.pot: Regenerate.
1687 2003-07-16 Richard Henderson <rth@redhat.com>
1689 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1690 * elfxx-ia64.c, targets.c: Likewise.
1692 2003-07-16 Richard Henderson <rth@redhat.com>
1694 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1695 for symbols defined locally plus -Bsymbolic. Tidy logic.
1697 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1699 * archures.c (bfd_mach_mips7000): New.
1700 * bfd-in2.h: Regenerated.
1701 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1702 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1703 (mips_mach_extensions): Add an entry for it.
1705 2003-07-14 Nick Clifton <nickc@redhat.com>
1707 * po/tr.po: Update with latest version.
1708 * po/SRC-POTFILES.in: Regenerate.
1709 * po/bfd.pot: Regenerate.
1710 * Makfile.in: Regenerate.
1711 * configure: Regenerate.
1713 2003-07-12 Jeff Baker <jbaker@qnx.com>
1715 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1716 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1717 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1718 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1720 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1722 * coffcode.h (coff_set_section_contents): Set the
1723 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1725 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1727 * bfd-in.h (bfd_h8300_pad_address): Declare.
1728 * bfd-in2.h: Regenerate.
1729 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1730 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1731 addresses before checking whether they can be relaxed.
1732 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1733 Don't complain about overflows in general 8-bit relocations.
1734 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1735 Fix handling of R_H8_DIR24A8.
1737 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1739 * elf32-h8300.c: Convert function prototypes and definitions
1740 to C90 syntax.
1741 * coff-h8300.c: Likewise.
1742 * cpu-h8300.c: Likewise.
1744 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1746 * po/SRC-POTFILES.in: Regenerate.
1747 * po/bfd.pot: Likewise.
1749 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1751 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1752 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1753 .xt.lit.plt section.
1754 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1755 and allocate memory for it.
1756 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1757 section to the .got.loc section.
1758 (elf_xtensa_finish_dynamic_sections): Fix up call to
1759 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1760 the address of .got.loc.
1761 (relax_property_section): Shrink .got.loc to match changes in any
1762 literal table section.
1763 (xtensa_is_property_section): Change to match
1764 xtensa_get_property_section_name.
1765 (xtensa_is_littable_section): New.
1767 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1769 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1770 -1LL.
1772 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1774 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1775 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1776 Run "make dep-am".
1777 * Makefile.in: Regenerate.
1779 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1781 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1782 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1783 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1784 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1785 * elf32-am33lin.c: Rename global functions.
1786 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1787 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1788 * configure.in (bfd_elf32_am33lin_vec): Added.
1789 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1790 (elf32-am33lin.lo): List dependencies.
1791 * aclocal.m4, configure, Makefile.in: Rebuilt.
1792 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1793 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1794 ELF_ARCH was not defined before.
1795 (elf_symbol_leading_char): Define if not defined.
1796 * elf32-am33lin.c: Override the definitions above.
1797 * targets.c (bfd_elf32_am33lin_vec): New.
1799 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1801 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1802 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1803 pcrel_relocs_copied.
1804 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1805 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1806 ld-linux.so.2 to ld.so.1.
1807 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1808 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1809 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1810 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1811 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1812 .rela.* section contents with bfd_zalloc.
1813 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1814 * elf-m10300.c: Added declarations for functions missing them.
1815 Merge some shared-library changes from the i386 back-end. Use
1816 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1817 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1818 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1819 members of elf_link_hash_entry. Adjusted references.
1820 (mn10300_elf_final_link_relocate): dynobj was already loaded
1821 into a local variable, use it.
1822 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1823 * elf-m10300.c: Add missing function prototypes.
1824 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1825 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1826 relocation for dynamic relocations.
1827 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1828 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1829 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1830 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1831 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1832 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1833 adress is already known at the time we compute relaxations.
1834 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1835 and PLT32 to narrower relocations.
1836 * libbfd.h, bfd-in2.h: Rebuilt.
1837 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1838 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1839 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1840 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1841 BFD_RELOC_MN10300_RELATIVE): New relocs.
1842 * libbfd.h, bfd-in2.h: Rebuilt.
1843 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1844 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1845 fields.
1846 (elf_mn10300_howto): Defined new relocation types.
1847 (mn10300_reloc_map): Map them.
1848 (_bfd_mn10300_elf_create_got_section): New fn.
1849 (mn10300_elf_check_relocs): Handle PIC relocs.
1850 (mn10300_elf_final_link_relocate): Likewise.
1851 (mn10300_elf_relocate_section): Handle DSOs.
1852 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1853 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1854 elf_mn10300_pic_plt_entry): New.
1855 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1856 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1857 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1858 elf_mn10300_plt_reloc_offset: New macros.
1859 (ELF_DYNAMIC_INTERPRETER): Likewise.
1860 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1861 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1862 (_bfd_mn10300_elf_discard_copies): Likewise.
1863 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1864 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1865 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1866 (elf_backend_can_gc_sections,
1867 elf_backend_create_dynamic_sections,
1868 elf_backend_adjust_dynamic_sections,
1869 elf_backend_size_dynamic_sections,
1870 elf_backend_finish_dynamic_symbol,
1871 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1872 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1873 elf_backend_got_header_size, elf_backend_plt_header_size): New
1874 macros.
1876 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1878 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1879 * elf-m10300.c (compute_function_info): Account for AM33
1880 registers in `movm' when computing stack space for `call' when
1881 linking for AM33/2.0 link.
1882 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1883 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1884 * bfd-in2.h: Rebuilt.
1885 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1886 * elf-m10300.c: Updated.
1887 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1888 * archures.c (bfd_mach_am332): Defined.
1889 * bfd-in2.h: Rebuilt.
1890 * cpu-m10300.c (bfd_am332_arch): Defined.
1891 (bfd_am33_arch): Chained with am33-2.
1892 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1893 (_bfd_mn10300_elf_final_write_processing): Likewise.
1895 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1897 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1899 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1901 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1902 (struct ppc64_elf_obj_tdata): New.
1903 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1904 (ppc64_elf_mkobject): New function.
1905 (struct got_entry): Add "owner". Move "tls_type".
1906 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1907 (ppc64_elf_init_stub_bfd): New function.
1908 (create_got_section): Create header .got in dynobj. Create .got
1909 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1910 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1911 Look for dynobj .got, and test it.
1912 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1913 (update_local_sym_info): Likewise.
1914 (ppc64_elf_check_relocs): Likewise.
1915 (ppc64_elf_gc_sweep_hook): Likewise.
1916 (ppc64_elf_tls_optimize): Likewise.
1917 (allocate_dynrelocs): Likewise.
1918 (ppc64_elf_size_dynamic_sections): Likewise.
1919 (ppc64_elf_relocate_section): Likewise.
1920 (ppc64_elf_next_toc_section): Update comment.
1921 (toc_adjusting_stub_needed): Remove unneeded cast.
1922 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1923 testing section flags.
1924 (ppc64_elf_build_stubs): Likewise.
1925 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1926 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1927 (func_desc_adjust): Copy over dynamic info for undef weaks.
1928 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1929 (ppc64_elf_size_stubs): Update prototype.
1930 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1931 input sections rather than scanning dynobj.
1933 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1935 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1936 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1937 (mips_elf_create_msym_section): Delete.
1938 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1939 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1940 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1941 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1942 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1943 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1944 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1946 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1948 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1949 symbols protected.
1951 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1953 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1954 of relocations whose offset is -2.
1956 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1958 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1959 forced-local symbols like other locals. Don't create relocations
1960 against STN_UNDEF in irix objects.
1962 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1964 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1965 compatible objects, add the values of defined external symbols
1966 to the addend.
1968 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1970 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1971 initialize a GOT entry to the symbol's st_value.
1973 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1975 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1976 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1977 (ppc_elf_tdata): Define.
1978 (elf_local_ptr_offsets): Adjust.
1979 (ppc_elf_mkobject): New function.
1980 (bfd_elf32_mkobject): Define.
1982 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1983 * elfcore.h (elf_core_file_p): Likewise.
1984 * section.c (bfd_section_init): Remove prototype.
1986 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1988 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1989 field.
1990 (enum elf_linker_section_enum): Delete.
1991 (struct elf_linker_section): Delete.
1992 (struct elf_linker_section_pointers): Delete.
1993 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1994 Make linker_section_pointers a void**.
1995 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1996 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1997 of old item in elf-bfd.h.
1998 (struct elf_linker_section): Likewise.
1999 (struct elf_linker_section_pointers): Likewise.
2000 (elf_local_ptr_offsets): Define.
2001 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
2002 (ppc_elf_link_hash_newfunc): Init it.
2003 (struct ppc_elf_link_hash_table): Add sbss.
2004 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
2005 individual fields.
2006 (elf_create_linker_section): Fold into..
2007 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
2008 Make rela section here if shared.
2009 (elf_find_pointer_linker_section): Pass lsect rather than enum.
2010 (elf_create_pointer_linker_section): Adjust. zalloc rather than
2011 clearing in a loop.
2012 (elf_finish_pointer_linker_section): Adjust. Don't make rela
2013 section here.
2014 (ppc_elf_check_relocs): Adjust.
2015 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
2016 creating .sbss by hand.
2017 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
2019 2003-07-04 Jakub Jelinek <jakub@redhat.com>
2021 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
2022 complain_overflow_bitfield.
2023 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
2024 complain_overflow_bitfield.
2026 2003-07-04 Jakub Jelinek <jakub@redhat.com>
2028 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
2029 true even if -pie.
2031 2003-07-04 Jakub Jelinek <jakub@redhat.com>
2033 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
2034 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
2035 !info->executable.
2036 (get_fptr): For -pie create .opd as writable section and create
2037 .rela.opd as well.
2038 (elfNN_ia64_check_relocs): Change info->shared into
2039 !info->executable.
2040 (allocate_fptr): Likewise.
2041 (allocate_dynrel_entries): Account for a relative reloc for -pie
2042 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
2043 for undefweak symbol. Account for an IPLT reloc in .rela.opd
2044 section if -pie.
2045 (set_got_entry): Don't create a relative reloc if -pie
2046 want_ltoff_fptr for undefweak symbol.
2047 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
2048 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
2049 @fptr().
2051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
2052 even if -pie.
2053 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2054 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2055 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2056 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2057 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2058 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2059 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2060 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2061 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2063 2003-07-04 Paul Clarke <paulc@senet.com.au>
2065 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
2066 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
2067 <R_H8_DIR32A16>: Fix type of relocation.
2069 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2071 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
2072 sections were created already. Remove unnecessary tests of
2073 the previous change.
2075 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2077 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
2078 bfd_make_section for existing sections.
2080 2003-07-04 Alan Modra <amodra@bigpond.net.au>
2082 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
2083 create_got_section if we already have done so.
2084 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2085 (sh_elf_check_relocs): Likewise.
2086 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
2087 htab->root.dynobj instead.
2088 (sh_elf_check_relocs): Likewise.
2089 (sh_elf_finish_dynamic_sections): Likewise.
2091 * section.c (bfd_make_section): Return NULL for existing section.
2093 2003-07-04 Alan Modra <amodra@bigpond.net.au>
2095 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
2096 ppc_elf_create_got if we've already done so.
2098 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
2099 (_bfd_elf_find_pointer_linker_section): Likewise.
2100 (bfd_elf32_create_pointer_linker_section): Likewise.
2101 (bfd_elf32_finish_pointer_linker_section): Likewise.
2102 (bfd_elf64_create_pointer_linker_section): Likewise.
2103 (bfd_elf64_finish_pointer_linker_section): Likewise.
2104 (_bfd_elf_make_linker_section_rela): Likewise.
2105 * elfcode.h (elf_create_pointer_linker_section): Don't define.
2106 (elf_finish_pointer_linker_section): Likewise.
2107 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
2108 (_bfd_elf_create_linker_section): Move this function..
2109 (_bfd_elf_find_pointer_linker_section): ..and this..
2110 * elflink.h (elf_create_pointer_linker_section): ..and this..
2111 (elf_finish_pointer_linker_section): ..and this..
2112 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
2113 calls.
2114 (elf_create_linker_section): Convert to C90, tidy.
2115 (elf_find_pointer_linker_section): Likewise.
2116 (elf_create_pointer_linker_section): Likewise.
2117 (elf_finish_pointer_linker_section): Likewise.
2118 * elf32-i370.c: Delete #if 0 code.
2120 2003-07-02 Alan Modra <amodra@bigpond.net.au>
2122 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
2123 _restf* to be satisfied by shared libs, and always force them local.
2124 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
2125 Correct test for "bl".
2126 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
2127 primary opcode 31.
2129 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
2131 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
2132 (s390_tls_reloc): New function.
2133 (elf_howto_table): Add long displacement relocations R_390_20,
2134 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
2135 (elf_s390_reloc_type_lookup): Likewise.
2136 (elf_s390_check_relocs): Likewise.
2137 (elf_s390_gc_sweep_hook): Likewise.
2138 (elf_s390_relocate_section): Likewise.
2139 * elf64-s390.c: Same changes as for elf32-s390.c.
2140 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
2141 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
2142 BFD_RELOC_390_TLS_GOTIE20.
2143 * bfd-in2.h: Regenerate.
2144 * libbfd.h: Likewise.
2146 2003-06-30 Alan Modra <amodra@bigpond.net.au>
2148 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
2149 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
2151 2003-06-29 Alan Modra <amodra@bigpond.net.au>
2153 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
2154 Replace PTR with void *. Formatting.
2155 * archive64.c: Likewise.
2156 * archures.c: Likewise.
2157 * bfd-in.h: Likewise.
2158 * bfd.c: Likewise.
2159 * bfdio.c: Likewise.
2160 * bfdwin.c: Likewise.
2161 * cache.c: Likewise.
2162 * corefile.c: Likewise.
2163 * format.c: Likewise.
2164 * init.c: Likewise.
2165 * libbfd-in.h: Likewise.
2166 * libbfd.c: Likewise.
2167 * linker.c: Likewise.
2168 * opncls.c: Likewise.
2169 * reloc.c: Likewise.
2170 * section.c: Likewise.
2171 * simple.c: Likewise.
2172 * syms.c: Likewise.
2173 * targets.c: Likewise.
2174 * bfd-in2.h: Regenerate.
2175 * libbfd.h: Regenerate.
2177 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
2178 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
2179 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
2180 (bfd_getb64): Rewrite without parens.
2181 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2182 * cache.c (insert, snip): Remove INLINE.
2183 * linker.c (bfd_link_add_undef): Likewise.
2185 2003-06-29 Andreas Jaeger <aj@suse.de>
2187 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
2188 unnecessary prototypes. Replace PTR with void *.
2189 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
2190 trim plt entries. Move undefweak non-default visibility test ...
2191 (allocate_dynrelocs): ... from here.
2192 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2193 Change all callers.
2194 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
2195 SYMBOL_REFERENCES_LOCAL for dynreloc check.
2196 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
2197 dynreloc and .got relocs.
2198 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
2199 for .got relocs.
2201 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2203 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
2205 2003-06-27 Nick Clifton <nickc@redhat.com>
2207 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
2208 bfd_add_gnu_debuglink_section and only create the section, do not
2209 fill in its contents.
2210 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
2211 contents of a .gnu-debuglink section.
2212 * bfd-in2.h: Regenerate.
2214 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2216 * elfxx-mips.c: Revert .got alignment to 2**4.
2218 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2220 * elf32-mips.c: Fix addend for _gp_disp special symbol.
2222 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2224 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2225 relocation header setup.
2227 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2229 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2230 (ppc_elf_reloc_type_lookup): Modify comment.
2231 (ppc_elf_info_to_howto): Ditto.
2232 (ppc_elf_relocate_section): Ditto.
2233 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2235 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2237 * aout-ns32k.c: Correct spelling of "relocatable".
2238 * aoutx.h: Likewise.
2239 * bfd-in.h: Likewise.
2240 * bfd.c: Likewise.
2241 * bout.c: Likewise.
2242 * coff-a29k.c: Likewise.
2243 * coff-alpha.c: Likewise.
2244 * coff-arm.c: Likewise.
2245 * coff-i386.c: Likewise.
2246 * coff-i860.c: Likewise.
2247 * coff-i960.c: Likewise.
2248 * coff-m68k.c: Likewise.
2249 * coff-m88k.c: Likewise.
2250 * coff-mcore.c: Likewise.
2251 * coff-mips.c: Likewise.
2252 * coff-or32.c: Likewise.
2253 * coff-ppc.c: Likewise.
2254 * coff-rs6000.c: Likewise.
2255 * coff-sh.c: Likewise.
2256 * coff-tic80.c: Likewise.
2257 * coff64-rs6000.c: Likewise.
2258 * cofflink.c: Likewise.
2259 * cpu-ns32k.c: Likewise.
2260 * ecoff.c: Likewise.
2261 * ecofflink.c: Likewise.
2262 * elf-bfd.h: Likewise.
2263 * elf-eh-frame.c: Likewise.
2264 * elf-hppa.h: Likewise.
2265 * elf-m10200.c: Likewise.
2266 * elf-m10300.c: Likewise.
2267 * elf.c: Likewise.
2268 * elf32-arm.h: Likewise.
2269 * elf32-avr.c: Likewise.
2270 * elf32-cris.c: Likewise.
2271 * elf32-d10v.c: Likewise.
2272 * elf32-dlx.c: Likewise.
2273 * elf32-fr30.c: Likewise.
2274 * elf32-frv.c: Likewise.
2275 * elf32-h8300.c: Likewise.
2276 * elf32-hppa.c: Likewise.
2277 * elf32-i370.c: Likewise.
2278 * elf32-i386.c: Likewise.
2279 * elf32-i860.c: Likewise.
2280 * elf32-i960.c: Likewise.
2281 * elf32-ip2k.c: Likewise.
2282 * elf32-iq2000.c: Likewise.
2283 * elf32-m32r.c: Likewise.
2284 * elf32-m68hc11.c: Likewise.
2285 * elf32-m68hc1x.c: Likewise.
2286 * elf32-m68k.c: Likewise.
2287 * elf32-mcore.c: Likewise.
2288 * elf32-mips.c: Likewise.
2289 * elf32-msp430.c: Likewise.
2290 * elf32-openrisc.c: Likewise.
2291 * elf32-ppc.c: Likewise.
2292 * elf32-s390.c: Likewise.
2293 * elf32-sh.c: Likewise.
2294 * elf32-sh64.c: Likewise.
2295 * elf32-sparc.c: Likewise.
2296 * elf32-v850.c: Likewise.
2297 * elf32-vax.c: Likewise.
2298 * elf32-xstormy16.c: Likewise.
2299 * elf32-xtensa.c: Likewise.
2300 * elf64-alpha.c: Likewise.
2301 * elf64-hppa.c: Likewise.
2302 * elf64-mips.c: Likewise.
2303 * elf64-mmix.c: Likewise.
2304 * elf64-ppc.c: Likewise.
2305 * elf64-s390.c: Likewise.
2306 * elf64-sh64.c: Likewise.
2307 * elf64-sparc.c: Likewise.
2308 * elf64-x86-64.c: Likewise.
2309 * elfcode.h: Likewise.
2310 * elflink.h: Likewise.
2311 * elfn32-mips.c: Likewise.
2312 * elfxx-ia64.c: Likewise.
2313 * elfxx-mips.c: Likewise.
2314 * i386linux.c: Likewise.
2315 * ieee.c: Likewise.
2316 * libcoff-in.h: Likewise.
2317 * linker.c: Likewise.
2318 * m68klinux.c: Likewise.
2319 * pdp11.c: Likewise.
2320 * pe-mips.c: Likewise.
2321 * peXXigen.c: Likewise.
2322 * reloc.c: Likewise.
2323 * reloc16.c: Likewise.
2324 * sparclinux.c: Likewise.
2325 * sunos.c: Likewise.
2326 * syms.c: Likewise.
2327 * versados.c: Likewise.
2328 * vms.c: Likewise.
2329 * xcofflink.c: Likewise.
2330 * bfd-in2.h: Regenerate.
2331 * libcoff.h: Regenerate.
2332 * libbfd.h: Regenerate.
2334 2003-06-24 Alan Modra <amodra@bigpond.net.au>
2336 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2337 local sym errors.
2339 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2340 prototypes and casts. Replace PTR with void *. Formatting.
2341 * elf32-ppc.c: Likewise. Break long strings too.
2342 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2343 (ppc_elf_unhandled_reloc): Internationalize error message.
2344 * elf32-ppc.h: Remove PARAMS.
2346 2003-06-23 Mark Mitchell <mark@codesourcery.com>
2348 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2349 APUinfo slots.
2350 (ppc_elf_final_write_processing): Likewise.
2352 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2354 * elflink.h (elf_link_input_bfd): Check raw size when using
2355 kept_section to preserve debug information discarded by
2356 linkonce.
2358 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2360 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2361 (ppc64_elf_setup_section_lists): Set it.
2362 (ppc64_elf_relocate_section): Check sym section id against top_id.
2363 (ppc_build_one_stub): Comment on top_id.
2365 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2367 * config.bfd: Add tic4x-*-rtems*.
2369 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2371 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2372 prototypes and casts. Replace PTR with void *. Format copyright.
2373 Mention ABI links.
2374 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2375 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2376 (ppc_type_of_stub): Make r_type an enum.
2377 (ppc64_elf_size_stubs): Likewise.
2378 * elf64-ppc.h: Remove PARAMS macro.
2380 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2382 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2383 elf hash tab fields.
2385 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2386 (ppc64_elf_info_to_howto): Likewise.
2387 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2388 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2390 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2392 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2393 reloc overflow on discarded eh_frame entries.
2395 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2397 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2398 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2399 Return error condition.
2400 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2401 that have has_gp_reloc set.
2402 (struct ppc_link_hash_table): Add stub_count.
2403 (ppc_build_one_stub): Increment it.
2404 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2405 individual fields.
2406 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2408 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2410 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2411 size calculation from addend. Round size up.
2413 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
2415 * elf32-cris.c (cris_elf_relocate_section) <case
2416 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2417 symbol from a normal object or an undefined weak symbol.
2419 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2421 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2422 R_PPC64_TOC relocs.
2424 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2426 * section.c (struct sec): Put back kept_section.
2427 (STD_SECTION): Put back kept_section initialization.
2428 * bfd-in2.h: Regenerate.
2430 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2431 sections for relocateable output. Use kept_section to preserve
2432 debug information discarded by linkonce.
2434 2003-06-17 Roland McGrath <roland@redhat.com>
2436 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2437 segment-relative relocation between different segments.
2439 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2441 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2442 optimizations earlier.
2444 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2445 Restore previous input_list type.
2446 (ppc64_elf_link_hash_table_create): Undo last change.
2447 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2448 per output section, but don't bother with bfd_abs_section marker.
2449 (ppc64_elf_next_input_section): Adjust for multiple input section
2450 lists.
2451 (group_sections): Likewise.
2453 2003-06-17 Jakub Jelinek <jakub@redhat.com>
2455 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2456 *r_offset == r_addend for RELATIVE relocs against .got.
2458 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2460 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2462 2003-06-17 Nick Clifton <nickc@redhat.com>
2464 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2465 in the vtable_entries_used array to allow for the accessing
2466 the largest element.
2468 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2470 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2471 input_list.
2472 (ppc64_elf_link_hash_table_create): Init input_list here.
2473 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2474 per output section. Set toc_off for abs and other standard sections.
2475 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2476 (ppc64_elf_next_input_section): Adjust for single input section list.
2477 Don't set toc_curr from input bfds that haven't set elf_gp.
2478 (group_sections): Adjust for single input section list.
2480 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2482 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2484 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2485 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2486 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2487 got section for RELATIVE relocs. Fix wrong comment. Change condition
2488 under which dynamic relocs update the section contents.
2490 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2492 * config.bfd: Add i386-netbsd-gnu target.
2494 2003-06-12 Nick Clifton <nickc@redhat.com>
2496 * opncls.c (calc_crc32): Rename to
2497 bfd_calc_gnu_debuglink_crc32 and export.
2498 (GNU_DEBUGLINK): Define and use to replace occurrences of
2499 hard-coded ".gnu_debuglink" in the code.
2500 (get_debug_link_info): Prevent aborts by replacing call to
2501 xmalloc with a call to malloc.
2502 (find_separate_debug_file): Prevent aborts by replacing calls
2503 to xmalloc and xstrdup with calls to malloc and strdup.
2504 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2505 section to a bfd.
2506 * bfd-in2.h: Regenerate.
2508 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2510 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2511 New target (was i[3-7]86-*-openbsd* before).
2512 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2513 (vax-*-openbsd*): New target.
2515 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2517 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2518 for n32, too.
2519 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2520 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2521 (mips_elf_create_got_section): Likewise.
2522 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2524 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2526 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2527 (elf_mips_howto_table_rel): Use it.
2528 (gprel32_with_gp): Move prototype.
2529 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2530 Use mips_elf_generic_reloc.
2531 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2532 Code cleanup.
2533 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2534 zero addend.
2535 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2536 as in the other *_gprel*_reloc functions.
2537 (gprel32_with_gp): Handle partial_inplace properly.
2538 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2539 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2540 Do addend handling directly instead of calling
2541 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2542 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2543 of zero addend. Handle partial_inplace properly.
2544 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2545 addend.
2546 (mips_elf64_gprel16_reloc): Likewise.
2547 (mips_elf64_literal_reloc): Likewise.
2548 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2549 logic as in the other *_gprel*_reloc functions. Handle
2550 partial_inplace properly.
2551 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2552 addend. Handle partial_inplace properly.
2553 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2554 of calling _bfd_mips_elf_gprel16_with_gp.
2555 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2556 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2557 of zero addend.
2558 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2559 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2560 of calling _bfd_mips_elf_gprel16_with_gp.
2561 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2562 partial_inplace properly. Fix wrong addend handling. Fix overflow
2563 check.
2564 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2565 exported.
2566 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2567 (_bfd_mips_elf_relocate_section): Likewise.
2568 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2569 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2570 (_bfd_mips_elf_sign_extend): New prototype.
2572 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2574 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2575 New target (was sparc-*-openbsd* before).
2576 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2578 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2579 * configure: Regenerate.
2581 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2583 * po/Make-in (DESTDIR): New.
2584 (install-data-yes): Support $(DESTDIR).
2585 (uninstall): Likewise.
2587 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2589 * Makefile.am (config.status): Depend on version.h.
2590 Run "make dep-am".
2591 * Makefile.in: Regenerate.
2592 * po/SRC-POTFILES.in: Regenerate.
2594 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2595 Gary Hade <garyhade@us.ibm.com>
2597 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2599 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2601 * archures.c (bfd_mach_h8300sxn): New architecture.
2602 * bfd-in2.h: Regenerate.
2603 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2604 (h8300sxn_info_struct): New.
2605 (h8300sx_info_struct): Link to it.
2606 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2607 (elf32_h8_final_write_processing): Likewise.
2609 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2611 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2612 elfxx-target.h so that we can use elf_backend_got_header_size.
2613 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2614 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2615 associated macros.
2616 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2617 dst_mask.
2618 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2619 ppc_stub_plt_branch_r2off.
2620 (struct ppc_stub_hash_entry): Reorganize.
2621 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2622 toc_curr, toc_off and emit_stub_syms.
2623 (ppc64_elf_link_hash_table_create): Init them.
2624 (ppc_stub_name): Correct string size.
2625 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2626 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2627 used.
2628 (ppc_type_of_stub): Tweak root.type test.
2629 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2630 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2631 ppc_stub_plt_branch_r2off.
2632 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2633 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2634 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2635 Initialize elf_gp and toc_curr.
2636 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2637 (ppc64_elf_next_input_section): Set toc_off.
2638 (group_sections): Ensure groups have the same TOC.
2639 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2640 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2641 Build new glink stub.
2642 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2643 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2644 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2645 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2646 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2647 (STD_SECTION): Update.
2648 * ecoff.c (bfd_debug_section): Update comment.
2649 * bfd-in2.h: Regenerate.
2651 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2653 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2654 NULL function pointers.
2656 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2658 * simple.c (bfd_simple_get_relocated_section_contents): Call
2659 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2661 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2663 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2664 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2665 swaptables.
2666 * coff-tic4x.c: Ditto
2667 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2668 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2669 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2670 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2671 swap tables.
2672 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2673 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2674 * coff-apollo.c: Ditto
2675 * coff-arm.c: Ditto
2676 * coff-h8300.c: Ditto
2677 * coff-h8500.c: Ditto
2678 * coff-i960.c: Ditto
2679 * coff-m68k.c: Ditto
2680 * coff-m88k.c: Ditto
2681 * coff-mcore.c: Ditto
2682 * coff-sh.c: Ditto
2683 * coff-sparc.c: Ditto
2684 * coff-tic80.c: Ditto
2685 * coff-we32k.c: Ditto
2686 * coff-z8k.c: Ditto
2687 * coff-w65.c: Ditto
2689 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2691 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2692 initialization bug
2694 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2696 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2697 (bfd_section_from_phdr): Likewise.
2698 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2699 (get_program_header_size): Count with PT_GNU_STACK.
2700 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2701 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2703 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2705 * elflink.h (elf_link_input_bfd): Call linker error_handler
2706 for discarded definitions.
2708 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2710 * syms.c (decode_section_type): Return 'n' if section flags are
2711 SEC_HAS_CONTENTS && SEC_READONLY.
2713 2003-06-03 Nick Clifton <nickc@redhat.com>
2715 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2716 R_V850_ABS32. Add entry for R_V850_REL32.
2717 (v850_elf_reloc_map): Likewise.
2718 (v850_elf_check_relocs): Likewise.
2719 (v850_elf_perform_relocation): Likewise.
2720 (v850_elf_final_link_relocate): Likewise. Include computation
2721 to make R_V850_REl32 pc-relative.
2723 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2725 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2726 and DT_DEBUG dynamic tag even for position independent executables.
2727 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2729 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2731 * config.bfd: Move obsolete entries out of the range of the
2732 targmatch sed script.
2734 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2736 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2738 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2740 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2741 plt entries, not just 8191.
2743 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2745 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2746 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2748 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2749 Jakub Jelinek <jakub@redhat.com>
2751 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2752 instead of info->shared where appropriate.
2753 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2754 * elflink.c (_bfd_elf_create_got_section): Likewise.
2755 (_bfd_elf_link_create_dynamic_sections): Likewise.
2756 (_bfd_elf_link_assign_sym_version): Likewise.
2757 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2758 and DT_DEBUG dynamic tag even for position independent executables.
2759 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2760 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2761 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2762 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2763 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2764 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2765 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2766 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2767 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2769 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2771 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2772 signalled thread.
2773 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2775 2003-05-29 Nick Clifton <nickc@redhat.com>
2777 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2778 Tidy up formatting.
2779 * Makefile.am: Add dependency on safe-ctype.h.
2780 * Makefile.in: Regenerate.
2782 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2784 * elfxx-mips.c: Don't force symbols local unconditionally.
2786 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2788 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2789 undefined_symbol call.
2791 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2793 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2794 (mips_elf_link_hash_table): Likewise.
2796 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2798 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2799 R_MIPS_GNU_REL16_S2 support.
2800 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2801 (mips_elf64_rtype_to_howto): Use it.
2802 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2803 R_MIPS_GNU_REL16_S2 support.
2804 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2805 (mips_elf_n32_rtype_to_howto): Use it.
2807 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2809 * som.h: Define PA_2_0 before including a.out.h
2811 2003-05-07 Eric Christopher <echristo@redhat.com>
2812 Alexandre Oliva <aoliva@redhat.com>
2814 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2815 pic tests, change to warning.
2816 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2818 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2820 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2821 well as shle-...-netbsdelf. Remove duplicate entry.
2823 2003-05-21 Nick Clifton <nickc@redhat.com>
2825 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2826 for X_STORMY16_REL_12 reloc.
2828 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2829 the type of the hash table in the bfd_link_info structure.
2830 (bfd_elf_get_runpath_list): Likewise.
2832 2003-05-19 Roland McGrath <roland@redhat.com>
2834 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2835 * bfd-in.h: Declare it.
2836 * bfd-in2.h: Regenerated.
2837 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2838 * elf-bfd.h (struct elf_backend_data): New function pointer member
2839 elf_backend_bfd_from_remote_memory.
2840 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2841 Declare them.
2842 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2843 (elfNN_bed): Add that to the initializer.
2845 2003-05-15 Roland McGrath <roland@redhat.com>
2847 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2849 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2851 * elflink.h (elf_link_output_extsym): Only issue error about !=
2852 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2854 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2856 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2857 when removing the old definition for symbols with non-default
2858 visibility.
2860 2003-05-18 Jason Eckhardt <jle@rice.edu>
2862 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2864 2003-05-17 Andreas Schwab <schwab@suse.de>
2866 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2867 elf_section_data during processing of pc-relative and absolute
2868 relocations.
2869 (elf_m68k_relocate_section): Use the cached reloc section instead
2870 of computing it again. Fix handling of visibility. Don't modify
2871 addend when copying over a relocation into the output.
2873 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2875 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2876 to trim plt entries. Move undefweak non-default visibility test..
2877 (allocate_dynrelocs): ..from here.
2878 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2879 dynamic_sections_created here. Update comment. Move undefweak
2880 non-default visibility test..
2881 (allocate_dynrelocs): ..from here. Fix comment.
2882 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2883 to trim plt entries. Move undefweak non-default visibility test..
2884 (allocate_dynrelocs): ..from here. Fix comment.
2885 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2886 STV_DEFAULT rather than comparing with zero.
2887 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2888 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2890 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2892 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2893 pointers.
2894 (_bfd_set_gp_value): Likewise.
2896 2003-05-16 Michael Snyder <msnyder@redhat.com>
2897 From Bernd Schmidt <bernds@redhat.com>
2898 * archures.c (bfd_mach_h8300sx): New.
2899 * bfd-in2.h: Regenerate.
2900 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2901 (h8300sx_info_struct): New.
2902 (h8300s_info_struct): Link to it.
2903 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2904 (elf32_h8_final_write_processing): Likewise.
2905 (elf32_h8_relax_section): Likewise.
2907 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2909 * config.bfd: Accept i[3-7]86 variants.
2910 * configure.host: Likewise.
2911 * configure.in: Likewise.
2912 * configure: Regenerate.
2914 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2916 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2917 symbol.
2919 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2921 * elflink.h (elf_link_check_versioned_symbol): Also allow
2922 the base version.
2924 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2925 H.J. Lu <hongjiu.lu@intel.com>
2927 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2928 (elf_i386_relocate_section): Likewise.
2929 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2930 (ppc_elf_relocate_section): Likewise.
2931 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2932 (ppc64_elf_relocate_section): Likewise.
2934 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2936 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2938 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2940 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2941 processor capability, allow merge of HC12 and HCS12 in some cases.
2942 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2943 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2944 (bfd_m68hc12_arch): Link it.
2945 (scan_mach): New function.
2947 2003-05-13 Andrew Haley <aph@redhat.com>
2949 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2951 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2952 H.J. Lu <hongjiu.lu@intel.com>
2954 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2955 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2956 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2957 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2958 (ppc_elf_relocate_section): Likewise.
2959 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2960 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2961 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2962 relocs need no other types.
2963 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2964 dynreloc check.
2965 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2966 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2967 .got relocs.
2969 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2971 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2972 copy ELF_LINK_NON_GOT_REF from weakdef.
2973 (allocate_dynrelocs): For undef weak syms with non-default
2974 visibility, a) don't allocate plt entries, b) don't allocate
2975 .got relocs, c) discard dyn rel space
2976 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2977 don't generate dynamic relocs.
2978 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2979 for weakdefs when symbol already adjusted.
2981 2003-05-12 Nick Clifton <nickc@redhat.com>
2983 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2984 overflow detection for R_XSTORMY16_16 reloc.
2986 2003-05-12 Paul Clarke <paulc@senet.com.au>
2988 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2990 2003-05-11 Jason Eckhardt <jle@rice.edu>
2992 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2993 adjust upper bits.
2994 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2995 proper place.
2996 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2997 proper place.
2999 2003-05-11 Andreas Schwab <schwab@suse.de>
3001 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
3002 complicated tests for unresolvable relocs with a simple direct
3003 scheme using "unresolved_reloc" var. Report some detail on
3004 bfd_reloc_outofrange and similar errors.
3006 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3008 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
3009 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
3010 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3011 * elf64-s390.c: Likewise.
3013 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3015 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
3016 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
3017 ELF_LINK_NON_GOT_REF from weakdef.
3018 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
3019 already been adjusted before treating it specially.
3020 * el64-s390.c: Likwise.
3022 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3024 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
3025 non-default visibility, a) don't make them dynamic, b) discard
3026 space for dynamic relocs.
3027 (elf_s390_relocate_section): Initialize the GOT entries and skip
3028 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
3029 symbols with non-default visibility.
3030 * elf64-s390.c: Likewise.
3032 2003-05-09 Alan Modra <amodra@bigpond.net.au>
3034 * cpu-arm.c (arm_check_note): Warning fix.
3035 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
3036 to keep relocs if edited.
3037 (iq2000_elf_print_private_bfd_data): Return TRUE.
3038 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
3039 ELF64_R_SYM.
3040 (elfNN_ia64_relax_ldxmov): Warning fix.
3041 * xtensa-isa.c (xtensa_add_isa): Warning fix.
3042 * xtensa-modules.c (get_num_opcodes): Warning fix.
3044 2003-05-09 Andrey Petrov <petrov@netbsd.org>
3046 * elf.c (elf_fake_sections): Use correct cast for sh_name.
3048 2003-05-09 Alan Modra <amodra@bigpond.net.au>
3050 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
3051 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
3052 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
3053 (bfd_elf_record_link_assignment): Move from elflink.h.
3054 (_bfd_elf_merge_symbol): Likewise.
3055 (_bfd_elf_add_default_symbol): Likewise.
3056 (_bfd_elf_export_symbol): Likewise.
3057 (_bfd_elf_link_find_version_dependencies): Likewise.
3058 (_bfd_elf_link_assign_sym_version): Likewise.
3059 (_bfd_elf_link_read_relocs): Likewise.
3060 (_bfd_elf_link_size_reloc_section): Likewise.
3061 (_bfd_elf_fix_symbol_flags): Likewise.
3062 (_bfd_elf_adjust_dynamic_symbol): Likewise.
3063 (_bfd_elf_link_sec_merge_syms): Likewise.
3064 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
3065 and bed->s->sizeof_rela.
3066 (_bfd_elf_link_output_relocs): Likewise.
3067 * elf-bfd.h (struct elf_size_info): Rename file_align to
3068 log_file_align.
3069 (struct elf_info_failed): Move from elflink.h.
3070 (struct elf_assign_sym_version_info): Likewise.
3071 (struct elf_find_verdep_info): Likewise.
3072 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
3073 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
3074 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
3075 _bfd_elf_link_assign_sym_version,
3076 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
3077 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
3078 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3079 _bfd_elf_link_sec_merge_syms): Declare.
3080 (bfd_elf32_link_create_dynamic_sections): Don't declare.
3081 (_bfd_elf32_link_read_relocs): Likewise.
3082 (bfd_elf64_link_create_dynamic_sections): Likewise.
3083 (_bfd_elf64_link_read_relocs): Likewise.
3084 * elflink.h: Move lots o' stuff elsewhere.
3085 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
3086 (bfd_elf64_record_link_assignment): Likewise.
3087 (bfd_elf_record_link_assignment): Declare.
3088 * bfd-in2.h: Regenerate.
3089 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
3090 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
3091 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
3092 (assign_file_positions_for_segments): Likewise.
3093 (assign_file_positions_except_relocs): Likewise.
3094 (swap_out_syms, elfcore_write_note): Likewise.
3095 * elf-m10200.c: Adjust for changed function names.
3096 * elf-m10300.c: Likewise.
3097 * elf32-arm.h: Likewise.
3098 * elf32-h8300.c: Likewise.
3099 * elf32-hppa.c: Likewise.
3100 * elf32-ip2k.c: Likewise.
3101 * elf32-m32r.c: Likewise.
3102 * elf32-m68hc11.c: Likewise.
3103 * elf32-m68hc1x.c: Likewise.
3104 * elf32-m68k.c: Likewise.
3105 * elf32-mips.c: Likewise.
3106 * elf32-ppc.c: Likewise.
3107 * elf32-sh.c: Likewise.
3108 * elf32-v850.c: Likewise.
3109 * elf32-xtensa.c: Likewise.
3110 * elf64-alpha.c: Likewise.
3111 * elf64-hppa.c: Likewise.
3112 * elf64-mmix.c: Likewise.
3113 * elf64-ppc.c: Likewise.
3114 * elf64-sh64.c: Likewise.
3115 * elfxx-ia64.c: Likewise.
3116 * elfxx-mips.c: Likewise.
3117 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
3118 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
3119 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3120 * elf64-mips.c (mips_elf64_size_info): Likewise.
3121 * elf64-s390.c (s390_elf64_size_info): Likewise.
3122 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3124 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
3126 * elflink.h (elf_add_default_symbol): After skipping the
3127 unversioned symbol, go to non-default one.
3129 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3131 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
3132 want_plt field.
3133 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
3134 for symbols with non-default visibility.
3136 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3138 * elflink.h (elf_link_check_versioned_symbol): Also handle the
3139 case that a DSO references a hidden symbol which may be
3140 satisfied by a versioned symbol in another DSO.
3141 (elf_link_output_extsym): Check versioned definition for hidden
3142 symbol referenced by a DSO.
3144 2003-05-07 Nick Clifton <nickc@redhat.com>
3146 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
3147 R_XSTORMY16_16 reloc to ignore overflows.
3149 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
3151 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
3152 error message for mixing different-endian files. Check for ABI
3153 compatibility of input files with the selected emulation.
3155 2003-05-05 Alan Modra <amodra@bigpond.net.au>
3157 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
3158 non-default visibility, a) don't make them dynamic, b) discard
3159 space for dynamic relocs.
3160 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3162 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
3163 non-default visibility, a) don't allocate plt entries, b) don't
3164 allocate .got relocs, c) discard dyn rel space,
3165 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
3166 don't generate dynamic relocs.
3167 * elf64-ppc.c (allocate_dynrelocs): As above.
3168 (ppc64_elf_relocate_section): As above.
3170 2003-05-05 Andreas Jaeger <aj@suse.de>
3172 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
3173 relocation entries for weak undefined symbols with non-default
3174 visibility.
3175 (elf64_x86_64_relocate_section): Initialize the GOT entries and
3176 skip R_386_32/R_386_PC32 for weak undefined symbols with
3177 non-default visibility.
3179 2003-05-04 H.J. Lu <hjl@gnu.org>
3181 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
3182 relocation entries for weak undefined symbols with non-default
3183 visibility.
3184 (elf_i386_relocate_section): Initialize the GOT entries and
3185 skip R_386_32/R_386_PC32 for weak undefined symbols with
3186 non-default visibility.
3188 * elfxx-ia64.c (allocate_fptr): Don't allocate function
3189 descriptors for weak undefined symbols with non-default
3190 visibility.
3191 (allocate_dynrel_entries): Don't allocate relocation entries
3192 for symbols resolved to 0.
3193 (set_got_entry): Don't install dynamic relocation for weak
3194 undefined symbols with non-default visibility.
3195 (set_pltoff_entry): Likewise.
3197 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
3198 with non-default visibility.
3199 (elf_link_output_extsym): Don't make weak undefined symbols
3200 with non-default visibility dynamic.
3202 2003-05-04 H.J. Lu <hjl@gnu.org>
3204 * elflink.h (elf_merge_symbol): Correctly handle weak definition.
3206 2003-05-04 H.J. Lu <hjl@gnu.org>
3208 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
3209 symbol dynamic. Check indirection when removing the old
3210 definition for symbols with non-default visibility.
3211 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
3213 2003-05-02 Nick Clifton <nickc@redhat.com>
3215 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3216 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3217 unsigned overflow.
3219 2003-05-02 Andreas Jaeger <aj@suse.de>
3221 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3222 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3223 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3224 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3225 ELF_LINK_NON_GOT_REF from weakdef.
3227 2003-05-02 Charles Lepple <clepple@ghz.cc>
3228 Nick Clifton <nickc@redhat.com>
3230 * acinclude.m4: Fix name of --enable-install-libbfd switch.
3231 * aclocal.m4: Regenerate.
3232 * configure: Regenerate.
3233 * Makefile.in: Regenerate.
3235 2003-05-01 Alan Modra <amodra@bigpond.net.au>
3237 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3238 weakdef sym has already been adjusted before treating it specially.
3239 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3240 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3241 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3242 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
3244 2003-04-28 H.J. Lu <hjl@gnu.org>
3246 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3247 the relax finalize pass.
3249 * section.c (struct sec): Add need_finalize_relax and remove
3250 flag11.
3251 (STD_SECTION): Update struct sec initializer.
3252 * bfd-in2.h: Regenerated.
3254 2003-04-28 H.J. Lu <hjl@gnu.org>
3256 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3257 to copy any information related to dynamic linking when we flip
3258 the indirection.
3260 2003-04-27 H.J. Lu <hjl@gnu.org>
3262 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3263 (ELF_LINK_DYNAMIC_WEAK): New.
3265 * elflink.h (elf_merge_symbol): Add one argument to indicate if
3266 a symbol should be skipped. Ignore definitions in dynamic
3267 objects for symbols with non-default visibility.
3268 (elf_add_default_symbol): Adjusted.
3269 (elf_link_add_object_symbols): Check if a symbol should be
3270 skipped. Don't merge the visibility field with the one from
3271 a dynamic object.
3272 (elf_link_check_versioned_symbol): Use undef_bfd.
3273 (elf_link_output_extsym): Warn if a forced local symbol is
3274 referenced from dynamic objects. Make non-weak undefined symbol
3275 with non-default visibility a fatal error.
3277 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
3279 * configure.in: Bump version on HEAD to 2.14.90.
3280 * configure: Regenerated.
3282 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
3284 PR savannah/3331:
3285 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3286 when we couldn't relax something.
3288 2003-04-25 Alan Modra <amodra@bigpond.net.au>
3290 * elflink.h (elf_merge_symbol): When we find a regular definition
3291 for an indirect symbol, flip the indirection so that the old
3292 direct symbol now points to the new definition.
3294 2003-04-24 Roland McGrath <roland@redhat.com>
3296 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3298 2003-04-24 Alan Modra <amodra@bigpond.net.au>
3300 * elf32-ppc.c: Formatting and comment fixes.
3301 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3302 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3304 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3306 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3307 * bfd-in2.h: Rebuilt.
3308 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3309 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3310 & H8300SNMAGIC.
3311 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3312 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3313 (h8300sn_info_struct, h8300hn_info_struct): New.
3314 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3315 (elf32_h8_final_write_processing): Likewise.
3317 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3319 * elf32-sh.c (tpoff): New.
3320 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3321 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3322 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3323 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3324 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3325 (dtpoff_base): Fix wrong indentation.
3326 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3327 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3328 R_SH_TLS_TPOFF32 relocations.
3330 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3332 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3333 * cpu-sh.c: Likewise.
3334 * elf32-sh.c: Likewise.
3335 * reloc.c (bfd_reloc_code_real): Likewise.
3336 * elf32-sh64-com.c: Change comment to refer to SuperH.
3337 * elf32-sh64.c: Likewise.
3338 * elf64-sh64.c: Likewise.
3339 * bfd-in2.h (enum bfd_architecture): Regenerate.
3341 2003-04-23 Alan Modra <amodra@bigpond.net.au>
3343 From Julien LEMOINE <speedblue@debian.org>
3344 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3345 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3347 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3349 * archures.c: Replace references to Mitsubishi M32R with references
3350 to Renesas M32R.
3351 * relocs.c: Likewise.
3352 * bfd-in2.h: Regenerate.
3354 2003-04-21 Richard Henderson <rth@redhat.com>
3356 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3357 executable when a symbol is defined both regular and dynamic.
3359 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3361 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3362 (elf32-m68hc1x.lo): Update dependencies
3363 * configure.in: Add elf32-m68hc1x.lo.
3364 * configure: Rebuild.
3365 * Makefile.in: Rebuild.
3367 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3369 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3370 (m68hc11_elf_hash_table_create): New function.
3371 (elf32_m68hc11_link_hash_table_free): New function.
3372 (stub_hash_newfunc): New function.
3373 (m68hc11_add_stub): New function.
3374 (elf32_m68hc11_add_symbol_hook): New function.
3375 (elf32_m68hc11_setup_section_lists): New function.
3376 (elf32_m68hc11_next_input_section): New function.
3377 (elf32_m68hc11_size_stubs): New function.
3378 (elf32_m68hc11_build_stubs): New function.
3379 (m68hc11_get_relocation_value): New function.
3380 (elf32_m68hc11_relocate_section): Call the above to redirect
3381 some relocations to the trampoline code.
3382 (m68hc11_elf_export_one_stub): New function.
3383 (m68hc11_elf_set_symbol): New function.
3384 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3385 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3386 is not yet initialized.
3388 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3389 (elf32_m68hc11_stub_hash_entry): New struct.
3390 (m68hc11_page_info): Add trampoline handler address.
3391 (m68hc11_elf_link_hash_table): Add stubs generation members.
3392 (elf32_m68hc11_add_symbol_hook): Declare.
3393 (elf32_m68hc11_setup_section_lists): Declare.
3394 (elf32_m68hc11_size_stubs): Declare.
3395 (elf32_m68hc11_build_stubs): Declare.
3397 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3398 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3399 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3400 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3401 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3402 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3403 (bfd_elf32_bfd_link_hash_table_create): Define.
3404 (elf_backend_add_symbol_hook): Define.
3405 (m68hc11_elf_bfd_link_hash_table_create): New function.
3406 (m68hc11_elf_build_one_stub): New function.
3407 (m68hc11_elf_size_one_stub): New function.
3408 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3409 (bfd_elf32_bfd_link_hash_table_create): Define.
3411 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3412 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3413 (m68hc12_phys_addr): Ditto.
3414 (m68hc12_phys_page): Ditto.
3415 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3416 (elf32_m68hc11_gc_mark_hook): Likewise.
3417 (elf32_m68hc11_gc_sweep_hook): Likewise.
3418 (elf32_m68hc11_check_relocs): Likewise.
3419 (elf32_m68hc11_relocate_section): Likewise.
3420 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3421 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3422 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3423 (m68hc12_elf_build_one_stub): New function.
3424 (m68hc12_elf_size_one_stub): New function.
3425 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3426 (elf_backend_add_symbol_hook): Define.
3427 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3429 2003-04-18 Nick Clifton <nickc@redhat.com>
3431 * format.c (bfd_check_format_matches): Only check associated
3432 vector if the matching_vector has been created.
3434 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3436 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3437 2003-04-09's change.
3439 2003-04-15 Brian Ford <ford@vss.fsi.com>
3441 * peicode.h (coff_swap_scnhdr_in): If a section holds
3442 uninitialized data and is from an object file or from an
3443 executable image that has not initialized the s_size field, or if
3444 the physical size is padded, use the virtual size (stored in
3445 s_paddr) instead.
3447 2003-04-15 H.J. Lu <hjl@gnu.org>
3449 * elflink.h (elf_link_add_object_symbols): Properly report
3450 filename for alignment reduction.
3452 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3454 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3455 * reloc.c: Likewise.
3456 * coff-h8300.c: Likewise.
3457 * coff-h8500.c: Likewise.
3458 * coff-sh.c: Likewise.
3459 * cpu-h8300.c: Likewise.
3460 * cpu-sh.c: Likewise.
3461 * elf32-h8300.c: Likewise.
3462 * elf32-sh.c: Likewise.
3463 * elf32-sh64-com.c: Likewise.
3464 * elf32-sh64.c: Likewise.
3465 * elf64-sh64.c: Likewise.
3466 * bfd-in2.h: Regenerate.
3468 2003-04-14 H.J. Lu <hjl@gnu.org>
3470 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3471 alignment for common symbols. Warn reducing alignment for
3472 common symbols. Report old filename when symbol size changes.
3474 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3476 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3477 occurrences of the same test changed in the previous patch.
3478 Optimize.
3480 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3482 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3483 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3484 GOT_DISP/addend only if the symbol got a global GOT entry.
3486 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3488 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3489 GOT_PAGE/GOT_OFST referencing overridable symbol to
3490 GOT_DISP/addend.
3491 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3492 global symbol as GOT_DISP.
3494 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3496 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3497 next relocation on an undefined symbol.
3499 2003-04-09 Richard Henderson <rth@redhat.com>
3501 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3502 Ignore relocations against r_symndx == 0.
3504 2003-04-09 H.J. Lu <hjl@gnu.org>
3506 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3507 FALSE for undefined symbols.
3508 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3510 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3512 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3513 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3514 addr_size.
3516 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3518 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3519 pointer size from ABI, not arch_bits_per_address.
3521 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3523 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3524 constants for n32 ABI.
3526 2003-04-06 Andrew Cagney <cagney@redhat.com>
3528 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3529 free that leads to GDB vs BFD memory corruption.
3531 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3533 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3534 symbols that mark the end of the section.
3535 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3536 converting to a relative branch so that the offset is computed after
3537 the relaxation; also relocate a jsr into a bsr if possible but don't
3538 relax them if they are to a far symbol as we need to call the
3539 trampoline code.
3540 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3542 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3544 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3545 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3546 * bfd-in2.h: Regenerate
3547 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3548 * cpu-tic4x.c: Ditto
3550 2003-04-03 Nick Clifton <nickc@redhat.com>
3552 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3553 differently for object files and executables.
3554 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3555 for object files or for executables who have not already
3556 initialised the field.
3557 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3558 the PE format bfd is an executable.
3560 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3562 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3563 here as it's too early to reliably determine locality.
3564 (ppc_elf_gc_sweep_hook): Likewise.
3565 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3567 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3569 * xtensa-modules.c: Remove comment indicating that this is a
3570 generated file.
3572 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3574 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3576 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3578 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3579 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3580 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3581 xtensa-modules.lo.
3582 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3583 xtensa-modules.c.
3584 (cpu-xtensa.lo): New target.
3585 (elf32-xtensa.lo): Likewise.
3586 (xtensa-isa.lo): Likewise.
3587 (xtensa-modules.lo): Likewise.
3588 * Makefile.in: Regenerate.
3589 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3590 (bfd_archures_list): Add bfd_xtensa_arch.
3591 * config.bfd: Handle xtensa-*-*.
3592 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3593 * configure: Regenerate.
3594 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3595 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3596 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3597 (bfd_elf32_xtensa_le_vec): Likewise.
3598 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3599 * cpu-xtensa.c: New file.
3600 * elf32-xtensa.c: Likewise.
3601 * xtensa-isa.c: Likewise.
3602 * xtensa-modules.c: Likewise.
3603 * libbfd.h: Regenerate.
3604 * bfd-in2.h: Likewise.
3606 2003-04-01 Nick Clifton <nickc@redhat.com>
3608 * archures.c (bfd_mach_arm_unknown): Define.
3609 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3610 bfd_arm_get_mach_from_notes): Prototype.
3611 * bfd-in2.h: Regenerate.
3612 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3613 bfd_arm_merge_machines.
3614 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3615 * coffcode.h (coff_set_arch_mach_hook): Call
3616 bfd_arm_get_mach_from_notes.
3617 * coffgen.c (coff_real_object_p): Revert previous delta.
3618 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3619 .note section.
3620 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3621 binaries compiled for different architectures..
3622 (bfd_arm_update_notes): New function: Update an ARM note section.
3623 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3624 number from an ARM note section.
3625 * elf32-arm.h (elf32_arm_object_p): Use
3626 bfd_arm_get_mach_from_notes.
3627 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3628 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3630 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3632 * dwarf2.c (read_attribute_value): Correct typo in comment.
3634 2003-04-01 Nick Clifton <nickc@redhat.com>
3636 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3637 instead of concat().
3638 (decode_line_info): Only free filename if it is not NULL.
3639 (add_line_info): Make a copy of the filename when storing it into
3640 the info structure.
3642 2003-03-31 Andreas Schwab <schwab@suse.de>
3643 Daniel Jacobowitz <drow@mvista.com>
3645 * simple.c (bfd_simple_get_relocated_section_contents): Add
3646 parameter symbol_table. Optionally use it instead of the symbol
3647 table from the bfd. Save and restore output offsets and output
3648 sections around bfd_get_relocated_section_contents. Fix a memory
3649 leak.
3650 (simple_save_output_info, simple_restore_output_info): New
3651 functions.
3652 * bfd-in2.h: Regenerate.
3653 * dwarf2.c (read_abbrevs): Use
3654 bfd_simple_get_relocated_section_contents instead of
3655 bfd_get_section_contents.
3656 (decode_line_info): Likewise.
3657 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3658 find_rela_addend.
3659 (find_rela_addend): Remove.
3660 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3661 debugging sections.
3662 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3663 not bfd_zalloc.
3665 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3667 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3668 bfd_alloc.
3669 * dwarf2.c (concat_filename): Always allocate space for the
3670 returned filename.
3671 (decode_line_info): Free the allocated filename returned by
3672 concat_filename.
3673 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3674 * elf.c (copy_private_bfd_data): Likewise.
3675 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3676 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3677 * format.c (bfd_check_format_matches): Likewise.
3678 * linker.c (bfd_generic_final_link): Likewise.
3679 * opncls.c (find_separate_debug_info): Likewise.
3680 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3682 2003-03-28 H.J. Lu <hjl@gnu.org>
3684 * elflink.h (elf_link_add_object_symbols): Correctly combine
3685 visibilities.
3687 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3689 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3690 to -1 before recomputing got offsets.
3692 2003-03-26 Andreas Schwab <schwab@suse.de>
3694 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3695 (elf_m68k_relocate_section): Use it to correctly handle symbols
3696 forced to be local.
3697 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3698 entries for symbols that are forced to be local.
3700 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3702 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3703 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3704 * elfn32-mips.c, elf64-mips.c: Use it.
3706 2003-03-25 Stan Cox <scox@redhat.com>
3707 Nick Clifton <nickc@redhat.com>
3709 Contribute support for Intel's iWMMXt chip - an ARM variant:
3711 * archures.c: Add bfd_mach_arm_iWMMXt.
3712 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3713 * bfd-in2.h: Regenerate.
3714 * libbfd.h: Regenerate.
3715 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3716 object files to be linked with XScale ones.
3717 (coff_arm_final_link_postscript): Update note section.
3718 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3719 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3720 after identifying a coff binary.
3721 * cpu-arm.c (processors): Add iWMMXt.
3722 (arch_inf): Likewise.
3723 * elf32-arm.h (arm_object_p): Handle note section.
3724 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3725 be linked with XScale ones.
3726 (elf32_arm_section_flags): New function: Set flags on note section.
3727 (elf32_arm_final_write_processing): Handle note section.
3729 2003-03-21 DJ Delorie <dj@redhat.com>
3731 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3732 _bfd_elf_rela_local_sym.
3734 2003-03-20 H.J. Lu <hjl@gnu.org>
3736 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3737 non-ELF outputs.
3739 2003-03-20 Nick Clifton <nickc@redhat.com>
3741 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3742 $idata5 in case bfd_coff_final_link is not called.
3744 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3746 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3747 field.
3748 (canon_reloc_count): Define.
3749 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3750 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3751 reloc_count.
3752 (sparc64_elf_canonicalize_reloc): New routine.
3753 (bfd_elf64_canonicalize_reloc): Define.
3755 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3757 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3758 againt mergeable sections. Take r_addend into account when caching
3759 trampolines.
3761 2003-03-18 Richard Henderson <rth@redhat.com>
3763 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3764 local symbols that have no dyninfo.
3766 2003-03-14 Gene Smith <gene.smith@siemens.com>
3768 * ieee.c (ieee_write_expression): Handle the case where symbol is
3769 NULL.
3770 General formatting improvements.
3772 2003-03-13 Nick Clifton <nickc@redhat.com>
3774 * configure.in (LINGUAS): Add zh_CN.
3775 * configure: Regenerate.
3776 * po/zh_CN.po: New file.
3778 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3780 * aout-cris.c (BYTES_IN_WORD): Don't define.
3781 aout-encap.c: Likewise.
3782 aout-ns32k.c: Likewise.
3783 aout-tic30.c: Likewise.
3784 hp300bsd.c: Likewise.
3785 i386aout.c: Likewise.
3786 i386dynix.c: Likewise.
3787 i386linux.c: Likewise.
3788 i386lynx.c: Likewise.
3789 i386mach3.c: Likewise.
3790 m68k4knetbsd.c: Likewise.
3791 m68klinux.c: Likewise.
3792 m68klynx.c: Likewise.
3793 m68knetbsd.c: Likewise.
3794 m88kmach3.c: Likewise.
3795 mipsbsd.c: Likewise.
3796 newsos3.c: Likewise.
3797 sparclinux.c: Likewise.
3798 sparclynx.c: Likewise.
3799 sparcnetbsd.c: Likewise.
3800 vaxbsd.c: Likewise. Fix comment formatting.
3802 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3804 * Reverted 2003-03-02's patch.
3806 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3807 overridable.
3808 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3809 mips_elf64_get_dynamic_reloc_upper_bound,
3810 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3811 (bfd_elf64_get_canonicalize_reloc,
3812 bfd_elf64_get_dynamic_reloc_upper_bound,
3813 bfd_elf64_canonicalize_dynamic_reloc): Define.
3814 (mips_elf64_slurp_reloc_table): Support dynamic.
3815 (mips_elf64_slurp_one_reloc_table): Adjust.
3817 2003-03-12 Nick Clifton <nickc@redhat.com>
3819 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3820 'index' to 'offset' in test for zero value.
3822 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3824 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3825 dynamic relocations pointing to local or section symbols, use the
3826 NULL symbol instead. Document the choice to not emit an
3827 additional R_MIPS_64 relocation.
3829 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3831 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3832 zero index dynamic tls relocs generated for the GOT. Tidy code.
3833 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3834 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3836 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3838 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3839 a tls_get_addr call.
3841 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3842 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3843 ELF_LINK_NON_GOT_REF from weakdef.
3844 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3845 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3846 ELF_LINK_NON_GOT_REF from weakdef.
3847 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3848 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3849 ELF_LINK_NON_GOT_REF from weakdef.
3851 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3852 Andrew Haley <aph@redhat.com>
3854 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3855 output is relocateable.
3857 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3859 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3860 R_COMMENT.
3862 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3864 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3865 error messages.
3866 (ELIMINATE_COPY_RELOCS): Define to zero.
3867 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3868 TLSLD relocs. Report reloc types on a number of errors. Optimize
3869 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3870 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3871 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3872 calculating TLSLD relocs. Report reloc types on a number of errors.
3873 Don't capitalize error messages.
3875 2003-03-03 H.J. Lu <hjl@gnu.org>
3877 * elfxx-ia64.c (USE_BRL): Removed.
3878 (oor_ip): Removed.
3880 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3882 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3883 relocation (no special function), and make it non-partial_inplace.
3884 (sh_elf_relax_section): When creating a bsr, use a consistent value
3885 no matter if the symbol is extern or not; set addend to -4.
3886 Don't swap load / non-load instructions for SH4.
3887 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3888 rather than if the symbol is external to determine if adjusting the
3889 offset makes sense. Adjust the addend too if appropriate.
3890 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3891 relocation.
3893 2003-03-03 Nick Clifton <nickc@redhat.com>
3895 * po/da.po: Installed latest translation.
3897 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3899 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3900 R_MIPS_PC16 to rightshift 2.
3901 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3902 (bfd_elf32_bfd_reloc_type_lookup): Support
3903 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3904 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3905 R_MIPS_PC16 to rightshift 2.
3906 (mips_elf64_howto_table_rela): Likewise.
3907 (mips_reloc_map): Map to rightshifted BFD reloc.
3908 * elfn32-mips.c: The same as in elf64-mips.c.
3909 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3910 (mips_elf_calculate_relocation): Handle rightshifted addends for
3911 R_MIPS_PC16.
3912 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3913 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3914 * libbfd.h: Regenerate.
3915 * bfd-in2.h: Regenerate.
3917 2003-02-28 Richard Henderson <rth@redhat.com>
3919 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3920 for ltoff22x relaxation.
3922 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3924 * bfd-in.h (_bfd): Don't define.
3925 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3926 * syms.c: Likewise.
3927 * bfd-in2.h: Regenerate.
3929 2003-02-27 Richard Henderson <rth@redhat.com>
3931 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3932 (elfNN_ia64_check_relocs): Set it.
3933 (allocate_global_data_got): Check it.
3934 (allocate_local_got): Likewise.
3935 (allocate_dynrel_entries): Likewise.
3936 (elfNN_ia64_relax_ldxmov): New.
3937 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3938 (elfNN_ia64_choose_gp): Split out from ...
3939 (elfNN_ia64_final_link): ... here.
3941 2003-02-27 Andrew Cagney <cagney@redhat.com>
3943 * bfd.c (struct bfd): Rename "struct _bfd".
3944 * bfd-in.h: Update copyright.
3945 (struct bfd): Rename "struct _bfd".
3946 (_bfd): Define for backward compatibility.
3947 * bfd-in2.h: Regenerate.
3949 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3951 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3952 and rel_hdr2 when initially counting input relocs rather than after
3953 creating output reloc sections.
3954 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3955 sizes.
3957 * Makefile.am: Run "make dep-am".
3958 * Makefile.in: Regenerate.
3960 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3962 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3963 (elfcore_grog_nto_note): New function.
3964 (elfcore_grog_nto_gregs): New function.
3965 (elfcore_grog_nto_status): New function.
3967 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3969 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3970 section flags before concluding that we've already been called.
3971 Don't use register keyword.
3972 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3973 (_bfd_elf_create_linker_section): Formatting.
3975 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3977 * coff-h8300.c: Fix typo: intial -> initial.
3978 * coff-ppc.c: Likewise.
3980 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3982 * elf32-ppc.c: Formatting.
3983 (allocate_dynrelocs): LD and GD relocs against the same sym need
3984 separate GOT entries.
3985 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3986 entries per symbol.
3988 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3990 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3991 removal. Localize vars. Remove unnecessary dynobj test.
3992 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3993 of INFO.
3994 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3995 and optimize.
3996 (elf_i386_relocate_section): Likewise.
3997 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3998 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3999 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4000 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4001 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4002 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
4003 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
4004 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
4005 Formatting.
4007 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
4008 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
4009 test.
4010 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
4011 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
4012 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4013 and optimize. Use ELIMINATE_COPY_RELOCS.
4014 (ppc64_elf_relocate_section): Likewise.
4016 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
4017 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
4018 (ELIMINATE_COPY_RELOCS): Define.
4019 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
4020 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
4021 (MUST_BE_DYN_RELOC): Define.
4022 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4023 and optimize. Trim dyn_relocs.
4024 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
4025 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
4026 track of pc_rel dyn relocs.
4027 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
4028 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
4029 allocate_dynrelocs. Don't recalculate "sec".
4031 2003-02-18 Alan Modra <amodra@bigpond.net.au>
4033 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
4034 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
4035 on invalid LD relocs.
4036 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
4037 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
4038 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
4040 * elf32-ppc.h: New file.
4041 * elf32-ppc.c: Include elf32-ppc.h.
4042 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
4043 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
4044 Add "tls_mask" field.
4045 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
4046 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
4047 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
4048 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
4049 Make use of htab shortcuts throughout file.
4050 (ppc_elf_link_hash_newfunc): Init tls_mask field.
4051 (ppc_elf_link_hash_table_create): Init new fields.
4052 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
4053 (ppc_elf_howto_raw): Add tls relocs.
4054 (ppc_elf_reloc_type_lookup): Handle them.
4055 (ppc_elf_unhandled_reloc): New function.
4056 (ppc_elf_create_got): Stash got section pointer in hash table,
4057 return status. Make .rela.got too.
4058 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
4059 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
4060 NON_GOT_REF set. Don't allocate space in .plt here..
4061 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
4062 not allocating plt entries unnecessarily. Allocate got entries here.
4063 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4064 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
4065 "info" during allocate_dynrelocs hash traversal. Use htab section
4066 shortcuts rather than searching for named sections. Get rid of
4067 "plt" and "strip" booleans.
4068 (update_local_sym_info, bad_shared_reloc): New functions.
4069 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
4070 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
4071 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
4072 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
4073 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
4074 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
4075 relocs that might use a plt entry. Set NON_GOT_REF too.
4076 Enumerate all do-nothing relocs.
4077 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
4078 tls relocs and all plt relocs.
4079 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
4080 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
4081 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
4082 shortcuts.
4083 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
4084 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
4085 entries and got relocs here. Warn on non-zero got reloc addend.
4086 Split out branch taken/not taken reloc code into a separate switch
4087 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
4088 Split out HA reloc adjustments to separate switch statement. Don't
4089 warn on reloc overflow if we've already warned about undefined.
4090 Don't rebuild sym name when reporting errors. Report all possible
4091 errors from _bfd_final_link_relocate.
4092 (bfd_elf32_bfd_final_link): Don't define.
4094 2003-02-18 Alan Modra <amodra@bigpond.net.au>
4096 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
4097 rebuild sym name when reporting errors.
4099 2003-02-17 Nick Clifton <nickc@redhat.com>
4101 * elflink.h (elf_link_output_extsym): Only check
4102 allow_shlib_undefined for shared libraries.
4103 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
4104 of allow_shlib_undefined.
4105 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4106 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4107 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4108 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4109 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4110 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4111 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4112 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4113 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4114 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
4115 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4116 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4118 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4119 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4120 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4122 2003-02-17 Nick Clifton <nickc@redhat.com>
4124 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
4125 address field to use in the comparison.
4126 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
4128 2003-02-14 Bob Wilson <bob.wilson@acm.org>
4130 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
4131 backends when checking if the generic ELF target should be used.
4133 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
4134 outside of functions, treat values as absolute addresses.
4136 * bfd.c: Change embedded documentation to use consistent indentation
4137 and to split up long lines. Change informal style of description
4138 for functions lacking real documentation.
4139 * coffcode.h: Break up long lines in embedded documentation.
4140 * format.c: Likewise.
4141 * targets.c: Likewise.
4142 * libcoff.h: Regenerate.
4143 * bfd-in2.h: Regenerate.
4145 2003-02-14 Alan Modra <amodra@bigpond.net.au>
4147 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
4148 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
4149 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
4150 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
4151 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
4152 (group_sections): Don't share a stub section if stubs are for a large
4153 section. Adjust comment.
4154 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
4155 !stubs_always_before_branch.
4156 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
4157 treat undefined and undefweak specially when processing dyn relocs.
4159 2003-02-13 Jakub Jelinek <jakub@redhat.com>
4161 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
4163 2003-02-13 Nick Clifton <nickc@redhat.com>
4165 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
4166 in computation of offset to insert into BL instruction.
4168 2003-02-11 Uwe Stieber <uwe@wwws.de>
4170 * config.bfd: Add support for kaOS as cross build target system.
4172 2003-02-11 Alan Modra <amodra@bigpond.net.au>
4174 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
4175 .__tls_get_addr too.
4176 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
4178 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
4180 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
4181 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
4182 (sh_elf_link_hash_newfunc): Remove the initialization of
4183 tls_tpoff32 field.
4184 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
4185 for which tls_tpoff32 flag is set.
4186 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
4187 of the symbol includes the entry matched with the input_section
4188 and having tls_tpoff32 flag on. When linking statically, set
4189 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
4190 is defined in this executable.
4191 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
4193 2003-02-10 Jakub Jelinek <jakub@redhat.com>
4195 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
4196 even if there is just non-empty .rela.plt.
4198 2003-02-10 Nick Clifton <nickc@redhat.com>
4200 * archures.c (bfd_mach_arm_ep9312): Define.
4201 * bfd-in2.h: Regenerate.
4202 * cpu-arm.c (processors[]): Add ep9312.
4203 (bfd_arm_arch): Add ep9312.
4204 * elf32-arm.h (elf32_arm_merge_private_data): Update error
4205 messages and add test for Maverick floating point support.
4206 (elf32_arm_print_private_bfd_data): Handle
4207 EF_ARM_MAVERICK_FLOAT flag.
4208 (elf32_arm_object_p): New function.
4209 (elf_backend_object_p): Define.
4211 2003-02-10 Alan Modra <amodra@bigpond.net.au>
4213 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
4214 variables, structure fields or function params to tls_mask or
4215 similar to better reflect usage.
4216 (struct got_entry): Comment.
4217 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
4218 (get_tls_mask): Rename from get_tls_type.
4220 2003-02-09 Alan Modra <amodra@bigpond.net.au>
4222 * elf64-ppc.c (TLS_GD_LD): Don't define..
4223 (TLS_GD): ..define this instead and update all uses.
4224 (TLS_TPRELGD): Define.
4225 (ppc64_elf_link_hash_table_create): Tweak initialization of
4226 init_refcount and init_offset.
4227 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4228 Mark second slot of GD or LD toc entries.
4229 (get_tls_type): Return an int. Distinguish toc GD and LD entries
4230 from other tls types.
4231 (ppc64_elf_tls_setup): New function, split out from..
4232 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
4233 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
4234 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
4235 return value to properly decide whether toc GD and LD entries can
4236 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
4237 to determine GD or LD rather than looking at TLS_LD flag. Don't
4238 attempt to adjust got entry tls_type here..
4239 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4240 look for possible merges.
4241 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4242 optimization.
4243 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4244 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4245 Make use of return value from get_tls_type to properly detect GD and
4246 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
4247 handle tls_get_addr removal when looking at REL24 relocs, do it when
4248 looking at the previous reloc. Check reloc after DTPMOD64 to determine
4249 GD or LD.
4250 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4252 2003-02-08 Alan Modra <amodra@bigpond.net.au>
4254 * elf32-hppa.c (group_sections): Don't share a stub section if
4255 stubs are for a large section.
4257 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4258 stubs if !stubs_always_before_branch.
4260 2003-02-07 Nick Clifton <nickc@redhat.com>
4262 * elf.c (swap_out_syms): Generate an error message if an
4263 equivalent output section cannot be found for a symbol.
4265 2003-02-07 Jakub Jelinek <jakub@redhat.com>
4267 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4268 local_got_entries is NULL.
4270 2003-02-06 Andreas Schwab <schwab@suse.de>
4272 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4273 (read_value): Add parameter is_signed, use signed extraction if
4274 the value is signed.
4275 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4276 encoding to read_value.
4278 2003-02-06 Alan Modra <amodra@bigpond.net.au>
4280 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4281 plt info when called to transfer weak sym info.
4283 2003-02-05 Alan Modra <amodra@bigpond.net.au>
4285 * reloc.c: Add PPC and PPC64 TLS relocs.
4286 * libbfd.h: Regenerate.
4287 * bfd-in2.h: Regenerate.
4288 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4289 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
4290 against a 32 bit field.
4291 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4292 (_ppc64_elf_section_data): Add t_symndx and comments.
4293 (ppc64_elf_section_data): Use elf_section_data macro.
4294 (ppc64_elf_new_section_hook): American spelling.
4295 (struct got_entry, struct plt_entry): New.
4296 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4297 (struct ppc_stub_hash_entry): Add "addend" field.
4298 (struct ppc_link_hash_entry): Add "tls_type".
4299 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4300 TLS_EXPLICIT): Define.
4301 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4302 (link_hash_newfunc): Init new fields.
4303 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
4304 init_offset to NULL.
4305 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4306 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4307 there.
4308 (update_local_sym_info, update_plt_info): New functions.
4309 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4310 handling to use got.glist rather than got.refcount. Likewise for PLT.
4311 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4312 (func_desc_adjust): Adjust for new PLT list.
4313 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4314 (get_sym_h, get_tls_type): New functions.
4315 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4316 (ppc64_elf_tls_optimize): New function.
4317 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4318 TLS relocs.
4319 (ppc64_elf_size_dynamic_sections): Likewise.
4320 (ppc_type_of_stub): Adjust for new PLT list.
4321 (ppc_build_one_stub): Likewise.
4322 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4323 calls specially.
4324 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4325 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4326 init GOT entries that have a reloc. Generate GOT relocs here..
4327 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4328 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4330 2003-02-04 Andreas Schwab <schwab@suse.de>
4332 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4333 (elf_m68k_link_hash_traverse): Remove.
4334 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4335 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4336 reduce casting.
4337 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4338 casting.
4339 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4340 instead of elf_m68k_link_hash_traverse.
4341 (elf_m68k_discard_copies): Change first parameter to pointer to
4342 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4343 elf_m68k_link_hash_entry is needed.
4345 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4347 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4348 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4349 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4350 "plt" field.
4351 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4352 Add "init_offset" field.
4353 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4354 (elf_local_got_ents): Declare.
4355 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4356 and "plt".
4357 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4358 (_bfd_elf_link_hash_table_init): Set "init_offset".
4359 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4360 from init_offset.
4361 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4363 * elf.c (bfd_elf_local_sym_name): Split out from..
4364 (group_signature): ..here.
4365 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4367 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4369 * elf-bfd.h (enum elf_link_info_type): Remove.
4370 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4371 to struct sec. Remove linkonce_p field.
4372 (elf_linkonce_p): Delete.
4373 (elf_discarded_section): Update for sec_info_type change.
4374 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4375 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4376 (ELF_INFO_TYPE_NONE): Define.
4377 (ELF_INFO_TYPE_STABS): Define.
4378 (ELF_INFO_TYPE_MERGE): Define.
4379 (ELF_INFO_TYPE_EH_FRAME): Define.
4380 (ELF_INFO_TYPE_JUST_SYMS): Define.
4381 (STD_SECTION): Update struct sec initializer.
4382 * ecoff.c (bfd_debug_section): Likewise.
4383 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4384 * elflink.h: Likewise.
4385 * elf-eh-frame.c: Likewise.
4386 * elf64-alpha.c: Likewise.
4387 * elfxx-ia64.c: Likewise.
4388 * elfxx-mips.c: Likewise.
4389 * bfd-in2.h: Regenerate.
4391 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4392 referring to used_by_bfd.
4393 * elf64-sparc.c (sec_do_relax): Likewise.
4394 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4395 * elfxx-mips.c (mips_elf_section_data): Likewise.
4396 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4397 (ieee_get_section_contents): Likewise.
4398 (ieee_new_section_hook): Formatting.
4399 (ieee_canonicalize_reloc): Remove commented out code.
4400 * mmo.c (mmo_section_data): Define. Use throughout file.
4401 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4403 2003-01-31 Graydon Hoare <graydon@redhat.com>
4405 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4406 * Makefile.in: Regenerate.
4407 * opncls.c (calc_crc32, get_debug_link_info,
4408 seperate_debug_file_exists, find_seperate_debug_file): New
4409 internal functions.
4410 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4411 contained inside a .gnu_debuglink section.
4412 * bfd-in2.h: Regenerate.
4414 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
4416 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4417 entry->abfd when it's NULL.
4419 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4421 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4422 _bfd_elf_section_offset returning -2 the same way as -1.
4424 * elfxx-mips.c (mips_elf_multi_got): New function.
4425 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4426 addend into union along with address and link hash entry.
4427 (struct mips_got_info): Added bfd2got and next.
4428 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4429 (mips_elf_got_section, mips_elf_create_got_section): Use
4430 SEC_EXCLUDE bit to tell whether we really need the got
4431 section. Take boolean arguments to disregard an excluded
4432 section, or to create it as excluded. Adjust all callers.
4433 Use mips_elf_got_section all over.
4434 (mips_elf_local_got_index, mips_elf_got_page,
4435 mips_elf_got16_entry): Take input bfd as argument, and pass it
4436 on to mips_elf_create_local_got_entry.
4437 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4438 Take input bfd as argument, and manage entries in the
4439 appropriate GOT.
4440 (mips_elf_got_offset_from_index): Take input bfd as argument,
4441 and use it to adjust the GP offset of the bfd.
4442 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4443 unreferenced GOT entries of global symbols to the end.
4444 (mips_elf_record_global_got_symbol): Take input bfd as
4445 argument. Add entries to the master GOT hash table.
4446 (struct mips_elf_bfd2got_hash): New.
4447 (struct mips_elf_got_per_bfd_arg): New.
4448 (struct mips_elf_set_global_got_offset_arg): New.
4449 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4450 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4451 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4452 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4453 mips_elf_resolve_final_got_entry,
4454 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4455 mips_elf_got_for_ibfd): New functions.
4456 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4457 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4458 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4459 (mips_elf_got_entry_hash): Take new fields into account. Use
4460 mips_elf_hash_bfd_vma.
4461 (mips_elf_got_entry_eq): Take new fields into account.
4462 (mips_elf_create_got_section): Initialize new fields.
4463 (mips_elf_calculate_relocation): Pass input_bfd to functions
4464 that now take it. Adjust gp for the input_bfd.
4465 (mips_elf_allocate_dynamic_relocation,
4466 mips_elf_create_dynamic_relocation,
4467 _bfd_mips_elf_create_dynamic_sections): Use...
4468 (mips_elf_rel_dyn_section): New function. Borrow code from...
4469 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4470 now take it. Create the got section if needed, even if
4471 excluded, before recording a global got symbol. Move some
4472 code to...
4473 (mips_elf_record_local_got_symbol): New fn.
4474 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4475 Compute multi-got global entries offsets. Move GOT code to...
4476 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4477 if the GOT is too big.
4478 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4479 undefweak symbol to zero. Generate dynamic relocations for
4480 non-primary GOT entries for global symbols.
4481 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4482 case. Generate dynamic relocations for local got entries.
4483 Sort dynamic relocations on N64 too, using...
4484 (sort_dynamic_relocs_64): New fns.
4485 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4486 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4488 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4490 * bfd.c (struct _bfd): Added id field.
4491 * opncls.c (_bfd_id_counter): New static variable.
4492 (_bfd_new_bfd): Use it.
4493 * bfd-in2.h: Rebuilt.
4495 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4497 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4499 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4501 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4502 (elf32_sparc_rev32_howto): New variable.
4503 (sparc_reloc_map): Add TLS relocs.
4504 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4505 Handle REV32.
4506 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4507 New functions.
4508 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4509 struct elf32_sparc_link_hash_table):
4510 New structures.
4511 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4512 elf32_sparc_hash_table): Define.
4513 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4514 create_got_section, elf32_sparc_create_dynamic_sections,
4515 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4516 functions.
4517 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4518 reference counting.
4519 (elf32_sparc_gc_sweep_hook): Likewise.
4520 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4521 (elf32_sparc_size_dynamic_sections): Likewise.
4522 (elf32_sparc_relocate_section): Likewise.
4523 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4524 New functions.
4525 (elf32_sparc_object_p): Allocate backend private object data.
4526 (bfd_elf32_bfd_link_hash_table_create,
4527 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4528 elf_backend_can_refcount): Define.
4529 (elf_backend_create_dynamic_sections): Define to
4530 elf32_sparc_create_dynamic_sections.
4531 * reloc.c: Add SPARC TLS relocs.
4532 * bfd-in2.h, libbfd.h: Rebuilt.
4533 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4534 (sparc_reloc_map): Likewise.
4536 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4538 * bfd-in2.h: Regenerate.
4539 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4540 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4541 (elf_howto_table): Add TLS relocs.
4542 (elf_s390_reloc_type_lookup): Likewise.
4543 (elf_s390_link_hash_entry): Add tls_type.
4544 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4545 New macros.
4546 (elf_s390_link_hash_table): Add tls_ldm_got.
4547 (link_hash_newfunc): Initialize tls_type.
4548 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4549 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4550 (elf_s390_check_relocs): Support TLS relocs.
4551 (elf_s390_gc_sweep_hook): Likewise.
4552 (allocate_dynrelocs): Likewise.
4553 (elf_s390_size_dynamic_sections): Likewise.
4554 (elf_s390_relocate_section): Likewise.
4555 (elf_s390_finish_dynamic_symbol): Likewise.
4556 (bfd_elf32_mkobject): Define for TLS.
4557 * elf64-s390.c: Same changes as for elf32-s390.c.
4558 * libbfd.h: Regenerate.
4559 * reloc.c: Add s390 TLS relocations.
4561 2003-01-24 Charles Lepple <clepple@ghz.cc>
4563 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4565 2003-01-23 Nick Clifton <nickc@redhat.com>
4567 * Add sh2e support:
4568 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4569 * archures.c (bfd_mach_sh2e): Added.
4570 * bfd-in2.h: Rebuilt.
4571 * cpu-sh.c (arch_info_struct): Added SH2e.
4572 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4574 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4576 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4577 dynindx to an int. Rearrange for better packing.
4578 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4579 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4580 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4581 (struct _sh64_elf_section_data): New struct.
4582 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4583 * elf32-sh64-com.c: Include elf32-sh64.h.
4584 * elf32-sh64.c: Likewise.
4585 (sh64_elf_new_section_hook): New function.
4586 (bfd_elf32_new_section_hook): Define.
4587 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4588 (sh64_bfd_elf_copy_private_section_data): Likewise.
4589 (sh64_elf_final_write_processing): Likewise.
4590 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4591 (elf32_sparc_new_section_hook): New function.
4592 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4593 (sec_do_relax): Define.
4594 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4595 (elf32_sparc_relocate_section): Likewise.
4596 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4597 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4598 (mmix_elf_section_data): Define. Use throughout file.
4599 (mmix_elf_new_section_hook): New function.
4600 (bfd_elf64_new_section_hook): Define.
4601 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4602 (ppc64_elf_section_data): Define. Use throughout.
4603 (ppc64_elf_new_section_hook): New function.
4604 (bfd_elf64_new_section_hook): Define.
4605 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4606 (sparc64_elf_new_section_hook): New function.
4607 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4608 (sec_do_relax): Define.
4609 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4610 (sparc64_elf_relocate_section): Likewise.
4611 (bfd_elf64_new_section_hook): Define.
4612 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4613 * elfxx-mips.c (struct _mips_elf_section_data): New.
4614 (mips_elf_section_data): Define. Use throughout.
4615 (_bfd_mips_elf_new_section_hook): New function.
4616 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4617 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4618 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4619 * Makefile.am: Run "make dep-am".
4620 * Makefile.in: Regenerate.
4622 2003-01-21 Richard Henderson <rth@redhat.com>
4624 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4625 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4626 (elf64_alpha_adjust_dynamic_symbol): Set them.
4627 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4628 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4629 symbol index when relaxing LDM to TPREL.
4630 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4631 relocs, even if the target isn't locally defined.
4632 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4633 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4634 relocs vs symndx 0 to the tp base.
4636 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4638 * config.bfd: Handle i[3456]86-*-aros*.
4640 2003-01-21 Andreas Schwab <schwab@suse.de>
4642 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4643 (struct ppc_elf_link_hash_entry): Define.
4644 (ppc_elf_hash_entry): New function.
4645 (struct ppc_elf_link_hash_table): Define.
4646 (ppc_elf_hash_table): New function.
4647 (ppc_elf_link_hash_newfunc): New function.
4648 (ppc_elf_link_hash_table_create): New function.
4649 (ppc_elf_copy_indirect_symbol): New function.
4650 (allocate_dynrelocs): New function.
4651 (readonly_dynrelocs): New function.
4652 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4653 relocs and determine DT_TEXTREL.
4654 (ppc_elf_check_relocs): Don't do that here, just count the
4655 dynamic relocs.
4656 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4657 removed section.
4658 (bfd_elf32_bfd_link_hash_table_create): Define.
4659 (elf_backend_copy_indirect_symbol): Define.
4661 2003-01-21 Richard Henderson <rth@redhat.com>
4663 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4664 TPREL also get a reloc if shared. Remove SREL support.
4665 (elf64_alpha_emit_dynrel): New.
4666 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4667 and GOTTPREL relocs to local symbols against the tp base.
4668 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4670 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4671 use count before clobbering r_type.
4672 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4673 ordering would mean dataflow inspection is necessary.
4675 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4677 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4679 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4681 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4682 elfxx-target.h and #undef it before #define'ing it.
4683 * elf32-i386.c: Likewise.
4684 * elf32-sh64.c: Likewise.
4685 * elf64-alpha.c: Likewise.
4686 * elf64-sh64.c: Likewise.
4688 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4690 * bfd-in2.h: Regenerate.
4691 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4692 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4693 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4694 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4695 R_390_PLTOFF32 and R_390_PLTOFF64.
4696 (elf_s390_reloc_type_lookup): Likewise.
4697 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4698 of GOTPLT references to a function.
4699 (link_hash_newfunc): Initialize gotplt_refcount.
4700 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4701 and creation of the got section out of the main switch. Add support
4702 for the gotoff, gotplt and pltoff relocations.
4703 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4704 and pltoff.
4705 (elf_s390_adjust_gotplt): New function.
4706 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4707 plt entries.
4708 (allocate_dynrelocs): Add comment.
4709 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4710 for gotoff, gotplt and pltoff relocations.
4711 * elf64-s390.c: Same changes as for elf32-s390.c.
4712 * libbfd.h: Regenerate.
4713 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4714 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4715 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4716 and BFD_RELOC_390_PLTOFF64.
4718 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4720 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4721 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4723 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4725 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4726 self_dtpmod_done and self_dtpmod_offset.
4727 (allocate_global_data_got): Only use one got entry for all
4728 dtpmod relocs against local symbols.
4729 (allocate_dynrel_entries): Only need .rela.got entry for
4730 dtpmod against global symbol.
4731 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4732 Reserve space in .rela.got for the local dtpmod entry.
4733 (set_got_entry): Initialize the common local dtpmod .got entry.
4734 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4735 and R_IA_64_DTPREL64MSB.
4737 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4739 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4740 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4741 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4742 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4743 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4744 relative relocs, not with absolute ones.
4745 * Makefile.am: Run "make dep-am".
4746 * Makefile.in: Regenerate.
4747 * po/SRC-POTFILES.in: Regenerate.
4749 2003-01-15 Andreas Schwab <schwab@suse.de>
4751 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4752 relocation against a non-allocated readonly section.
4754 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4756 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4757 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4759 2002-01-08 Klee Dienes <kdienes@apple.com>
4761 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4762 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4763 * Makefile.in: Regenerate.
4765 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4767 * elfn32-mips.c (prev_reloc_section): New.
4768 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4769 (SET_RELOC_ADDEND): Parenthesize macro argument.
4771 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4773 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4774 adjust addil instructions if the symbol has no section.
4776 2003-01-07 DJ Delorie <dj@redhat.com>
4778 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4779 partial_inplace.
4781 2003-01-07 Andreas Schwab <schwab@suse.de>
4783 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4784 PC relative relocations.
4785 (elf_m68k_discard_copies): Set it here instead.
4787 2002-01-02 Ben Elliston <bje@redhat.com>
4788 Jeff Johnston <jjohnstn@redhat.com>
4790 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4791 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4792 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4793 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4794 (cpu-iq2000.lo): New target.
4795 * Makefile.in: Regenerate.
4796 * config.bfd: Handle iq2000-*-elf.
4797 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4798 (bfd_archures_list): Add bfd_iq2000_arch.
4799 * configure.in: Handle bfd_elf32_iq2000_vec.
4800 * configure: Regenerate.
4801 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4802 and BFD_RELOC_IQ2000_UHI16.
4803 * targets.c (bfd_elf32_iq2000_vec): Declare.
4804 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4805 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4806 * cpu-iq2000.c: New file.
4807 * elf32-iq2000.c: Likewise.
4808 * libbfd.h: Regenerate.
4809 * bfd-in2.h: Likewise.
4811 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4813 * elfxx-mips.c: Include libiberty.h.
4814 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4815 (mips_set_isa_flags): New function, split out from...
4816 (_bfd_mips_elf_final_write_processing): ...here. Only call
4817 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4818 (mips_mach_extensions): New array.
4819 (mips_32bit_flags_p): New function.
4820 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4821 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4822 other is 64-bit. When adopting IBFD's architecture, adopt the
4823 bfd_mach as well as the flags.
4825 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4827 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4828 fix internal errors, fix bad code generation, fix incorrect stabs
4829 information, and improve ability to eliminate redundant page
4830 instructions. Added code to ip2k_final_link_relocate to self-verify
4831 the linker relaxation. Fix formatting problems.
4833 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4835 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4836 * archures.c (bfd_mach_mipsisa32r2): New define.
4837 * bfd-in2.h: Regenerate.
4838 * cpu-mips.c (I_mipsisa32r2): New enum value.
4839 (arch_info_struct): Add entry for I_mipsisa32r2.
4840 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4841 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4842 (_bfd_mips_elf_final_write_processing): Add
4843 bfd_mach_mipsisa32r2 case.
4844 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4845 binaries marked as using MIPS32 Release 2.
4847 2002-12-30 Dmitry Diky <diwil@mail.ru>
4849 * Makefile.am: Add msp430 target.
4850 * configure.in: Likewise.
4851 * Makefile.in: Regenerate.
4852 * configure: Regenerate.
4853 * archures.c: Add msp430 architecture vector.
4854 * config.bfd: Likewise.
4855 * reloc.c: Add msp430 relocs.
4856 * targets.c: Add msp320 target.
4857 * cpu-msp430.c: New file: msp430 cpu detection.
4858 * elf32-msp430.c: New file: msp430 reloc processing.
4859 * bfd-in2.h: Regenerate.
4860 * libbfd.h: Regenerate.
4862 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4864 * elf.c (elf_sort_sections): Don't reorder .tbss.
4865 (assign_file_positions_for_segments): Only adjust off/voff
4866 for increased alignment in PT_LOAD or PT_NOTE segment,
4867 but adjust p_filesz for .tbss too. in PT_LOAD consider
4868 .tbss to have zero memory size.
4869 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4870 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4871 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4872 into PT_TLS segment. Never put SHF_TLS sections in
4873 segments other than PT_TLS or PT_LOAD.
4875 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4876 sh_entsize.
4878 2002-12-23 DJ Delorie <dj@redhat.com>
4880 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4882 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4884 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4886 2002-12-23 Nick Clifton <nickc@redhat.com>
4888 * archures.c (bfd_arch_get_compatible): Add third parameter
4889 'accept_unknowns'. Only accept unknown format BFDs if
4890 accept_unknowns is true, or if the format is "binary".
4891 * bfd-in2.h: Regenerate.
4893 2002-12-21 Nick Clifton <nickc@redhat.com>
4895 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4896 that subtracted 8 from pc relative relocations.
4898 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4900 * coff-h8300.c: Fix comment typos.
4901 * coffcode.h: Likewise.
4902 * cpu-cris.c: Likewise.
4903 * elf32-vax.c: Likewise.
4904 * genlink.h: Likewise.
4905 * linker.c: Likewise.
4906 * som.c: Likewise.
4907 * tekhex.c: Likewise.
4908 * vms-misc.c: Likewise.
4910 2002-12-20 DJ Delorie <dj@redhat.com>
4912 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4913 * libbfd.h: Regenerate.
4914 * bfd-in2.h: Regenerate.
4915 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4916 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4918 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4920 * doc/bfdint.texi: Fix typos.
4922 2002-12-20 Paul Eggert <eggert@twinsun.com>
4924 Port to POSIX 1003.1-2001.
4925 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4926 * configure.in (build-warnings): Likewise.
4927 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4928 * aclocal.m4: Regenerate.
4929 * config.in: Regenerate.
4930 * configure: Regenerate.
4932 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4934 * coff-h8300.c: Include libiberty.h.
4935 (h8300_reloc16_extra_cases): Check the hash table creator before
4936 referencing h8300 specific fields. Stash the hash table pointer
4937 in a local var. Comment typo fixes.
4938 (h8300_bfd_link_add_symbols): Likewise.
4940 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4941 dst_mask comments.
4942 * bfd-in2.h: Regenerate.
4944 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4946 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4947 code a little. Comment on dynamic relocs against section symbols.
4949 2002-12-17 Roger Sayle <roger@eyesopen.com>
4951 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4952 the HP compiler's "long long".
4954 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4956 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4957 and R_XSTORMY16_HI16) howto entries.
4958 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4959 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4960 determine the start of the second reloc table.
4962 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4964 * ecofflink.c: Fix the reading of the debugging information
4965 of Tru64/Alpha binaries that are produced by recent Compaq
4966 compilers.
4967 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4968 table.
4969 (lookup_line): Because of the strange information sometimes
4970 generated by Compaq's recent compilers, change how the FDR
4971 table is searched so that PDRs (procedure descriptors) are
4972 correctly found. Note that this change is really more of a hack;
4973 however, I have included extensive documentation as to why
4974 this is the best solution short of an extensive rewrite or
4975 another hack.
4976 (fdrtab_lookup): Add comments to explain the algorithm.
4978 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4980 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4981 initializers to match struct declaration.
4983 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4985 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4986 * elf.c (get_program_header_size): Likewise.
4987 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4988 (m32r_elf_generic_reloc): Likewise.
4989 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4990 * elflink.h (elf_bfd_discard_info): Likewise.
4992 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4994 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4995 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4996 DT_RELSZ adjustment, not output section. Avoid writing tags when
4997 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4998 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4999 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
5000 DT_RELASZ adjustment, not output section. Avoid writing tags when
5001 unchanged. Adjust DT_RELA.
5002 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
5003 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
5005 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
5007 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
5008 addend by 4.
5010 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
5012 * elfxx-mips.c (struct mips_got_entry): New.
5013 (struct mips_got_info): Added got_entries field.
5014 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
5015 (mips_elf_local_got_index, mips_elf_got_page,
5016 mips_elf_got16_entry): Re-implement in terms of new...
5017 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
5018 Change return type.
5019 (mips_elf_highest): Warning clean-up.
5020 (mips_elf_create_got_section): Initialize got_entries.
5021 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
5022 local got size.
5023 (_bfd_mips_elf_size_dynamic_sections): Do not account for
5024 GOT_PAGE entries, since we now reuse GOT16 entries.
5026 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
5028 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
5029 read-only section that lies after .text and before .data to be
5030 written into the output file and included in a_text.
5031 (translate_to_native_sym_flags): If an otherwise unrepresentable
5032 section was merged with .text, convert its symbols to N_TEXT
5033 symbols.
5034 * libaout.h (aout_section_merge_with_text_p): New macro.
5036 2002-12-08 Alan Modra <amodra@bigpond.net.au>
5038 * bfd-in.h: Comment typo fix. Formatting.
5039 * bfd-in2.h: Regenerate.
5040 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
5041 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
5042 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
5044 2002-12-05 Richard Henderson <rth@redhat.com>
5046 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
5047 Only send PCREL21B though the plt. Fix installed reloc type.
5048 (elfNN_ia64_relocate_section): Give error for dynamic reloc
5049 against PCREL22 or PCREL64I; clean up error messages for
5050 branch relocs.
5052 2002-12-04 Kevin Buettner <kevinb@redhat.com>
5054 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
5055 New functions.
5056 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
5058 2002-12-04 David Mosberger <davidm@hpl.hp.com>
5060 * cpu-ia64-opc.c: Add operand constant "ar.csd".
5062 2002-12-04 H.J. Lu <hjl@gnu.org>
5064 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
5065 BFD address when constructing local name.
5067 2002-12-04 Andreas Schwab <schwab@suse.de>
5069 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
5070 member.
5071 (elf_m68k_link_hash_table_create): Initialize it.
5072 (elf_m68k_check_relocs): Handle symbols that are forced to be
5073 local due to visibility changes.
5074 (elf_m68k_adjust_dynamic_symbol): Likewise.
5075 (elf_m68k_size_dynamic_sections): Likewise.
5076 (elf_m68k_discard_copies): Likewise.
5077 (elf_m68k_relocate_section): Likewise.
5079 2002-12-04 Alan Modra <amodra@bigpond.net.au>
5081 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
5083 2002-12-04 Alan Modra <amodra@bigpond.net.au>
5085 * srec.c (srec_write_symbols): Restore '$' prefix to address
5086 accidentally removed in 2002-04-04 change.
5087 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
5089 2002-12-03 Nick Clifton <nickc@redhat.com>
5091 * elf32-ppc.c (apuinfo_list_init): New function.
5092 (apuinfo_list_add): New function: Add a value to the list.
5093 (apuinfo_list_length): New function: Return the number of
5094 values on the list.
5095 (apuinfo_list_element): New function: Return a value on the
5096 list.
5097 (apuinfo_list_finish): New function: Free the resources used
5098 by the list.
5099 (ppc_elf_begin_write_processing): New function. Scan the
5100 input bfds for apuinfo sections.
5101 (ppc_elf_write_section): New function: Delay the creation of
5102 the contents of an apuinfo section in an output bfd.
5103 (ppc_elf_final_write_processing): New function. Create the
5104 contents of an apuinfo section in an output bfd.
5105 (elf_backend_begin_write_processing): Define.
5106 (elf_backend_final_write_processing): Define.
5107 (elf_backend_write_section): Define.
5109 2002-12-03 Richard Henderson <rth@redhat.com>
5111 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
5113 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
5115 Fix PR savannah/1417:
5116 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
5117 branch if it goes to the start of the deleted region.
5119 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
5121 * bfd-in2.h (bfd_mach_m6812): Rebuild.
5122 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
5123 bfd_mach_m6812s): Declare.
5125 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
5126 (_bfd_m68hc12_elf_set_private_flags): Call it.
5127 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
5128 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
5129 report microcontroller incompatibilities (HC12 vs HCS12).
5130 (elf_backend_object_p): Update.
5132 2002-11-30 Alan Modra <amodra@bigpond.net.au>
5134 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
5135 (enum bfd_boolean, boolean): Delete.
5136 (bfd_boolean): Typedef to an int.
5137 (FALSE, TRUE): Define.
5138 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
5139 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
5140 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
5141 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
5142 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
5143 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
5144 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
5145 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
5146 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
5147 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
5148 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
5149 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
5150 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
5151 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
5152 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
5153 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
5154 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
5155 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
5156 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
5157 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
5158 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
5159 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
5160 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
5161 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
5162 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
5163 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5164 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5165 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5166 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
5167 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5168 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5169 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
5170 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
5171 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
5172 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
5173 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
5174 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
5175 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
5176 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
5177 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
5178 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
5179 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
5180 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
5181 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
5182 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
5183 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
5184 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
5185 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
5186 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
5187 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
5188 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
5189 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
5190 of bfd_boolean vars with TRUE/FALSE. Formatting.
5191 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
5193 2002-11-28 Alan Modra <amodra@bigpond.net.au>
5195 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
5196 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
5197 with Elf_Internal_Rela.
5198 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
5199 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
5200 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
5201 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5202 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5203 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5204 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
5205 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5206 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5207 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
5208 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
5209 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
5210 throughout instead.
5211 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
5212 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
5213 Remove INLINE keyword.
5214 (elf_swap_reloc_in): Likewise. Also clear r_addend.
5215 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5216 as a bfd_byte *.
5217 (elf_write_relocs): Consolidate REL and RELA code.
5218 (elf_slurp_reloc_table_from_section): Simplify REL code.
5219 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5220 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5221 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5222 RELA code.
5223 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
5224 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5225 (elf_link_output_relocs): Likewise.
5226 (elf_reloc_link_order): Likewise.
5227 (elf_finish_pointer_linker_section): Likewise.
5228 (struct elf_link_sort_rela): Remove union.
5229 (elf_link_sort_cmp1): Update to suit.
5230 (elf_link_sort_cmp2): Here too.
5231 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
5232 over-allocation for int_rels_per_ext_rel != 1 case.
5233 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5234 * elf32-i386.c: Likewise.
5235 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5236 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5237 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5238 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5239 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5240 elf64-sparc.c, elf64-x86-64.c: Likewise.
5241 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5242 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5243 bfd_elf32_swap_reloc_in.
5245 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5246 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5247 (mips_elf64_swap_reloc_in): Zero r_addend.
5248 (mips_elf64_be_swap_reloc_in): Likewise.
5249 (mips_elf64_slurp_one_reloc_table): Simplify.
5251 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5252 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5253 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5255 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5257 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
5258 unresolved debugging relocs in dynamic applications.
5259 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5261 2002-11-26 Alan Modra <amodra@bigpond.net.au>
5263 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5264 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5265 on a relocatable link. Comment typos.
5266 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5267 in the order they are declared. Clear elf_hash_value too.
5268 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
5269 eh_info and tls_segment.
5270 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5271 sorted when discarding relocs by turning them into R_*_NONE.
5273 * libbfd.c (warn_deprecated): Comment spelling.
5274 * po/SRC-POTFILES.in: Regenerate.
5276 2002-11-21 Richard Henderson <rth@redhat.com>
5278 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5279 arch's st_other bits when merging visibilities.
5280 (elf_link_output_extsym): Tidy clearing of visibility field.
5282 2002-11-21 Alan Modra <amodra@bigpond.net.au>
5284 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5285 (SWAP_OUT_RELOC_OFFSET): Define.
5287 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
5289 * elf.c (_bfd_elf_link_hash_table_init): Make sure
5290 can_refcount is properly extended to the type of
5291 init_refcount.
5293 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
5295 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5296 (_bfd_mips_elf_relocate_section): Use it.
5298 * elfxx-mips.c (MNAME): New macro.
5299 (_bfd_mips_elf_check_relocs): Use it.
5300 (_bfd_mips_elf_discard_info): Likewise.
5301 (_bfd_mips_elf_final_link): Likewise.
5303 2002-11-19 Alan Modra <amodra@bigpond.net.au>
5305 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5306 rel_hdr.sh_size too.
5308 2002-11-18 Klee Dienes <kdienes@apple.com>
5310 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5311 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5312 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5313 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5314 Add dependencies for bfdwin.c, bfdio.c.
5315 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5316 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5317 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5318 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5319 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5320 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5321 bfd_get_size (moved from libbfd.c and bfd.c).
5322 * bfdwin.c New file. Contains _bfd_window_internal,
5323 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5324 libbfd.c and bfd.c).
5325 * po/SRC-POTFILES.in: Regenerate.
5326 * po/bfd.pot: Regenerate.
5327 * libbfd.h: Regenerate.
5328 * bfd-in2.h: Regenerate.
5329 * aclocal.m4: Regenerate.
5330 * Makefile.in: Regenerate.
5331 * configure: Regenerate.
5333 2002-11-18 Klee Dienes <kdienes@apple.com>
5335 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5337 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5339 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5340 jsr after a short jump.
5341 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5343 2002-11-15 Klee Dienes <kdienes@apple.com>
5345 * pef.c (bfd_pef_convert_architecture): Move declaration of
5346 ARCH_POWERPC and ARCH_M68K to the start of the function.
5348 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5350 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5352 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5354 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5355 For bpo_gregs_section->contents, allocate _raw_size, not
5356 _cooked_size.
5358 2002-11-13 Klee Dienes <kdienes@apple.com>
5360 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5362 2002-11-13 H.J. Lu <hjl@gnu.org>
5364 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5366 2002-11-13 Klee Dienes <kdienes@apple.com>
5367 Alan Modra <amodra@bigpond.net.au>
5369 * bfd.c (struct bfd_preserve): New.
5370 (bfd_preserve_save): New function.
5371 (bfd_preserve_restore): Ditto.
5372 (bfd_preserve_finish): Ditto.
5373 * bfd-in2.h: Regenerate.
5374 * mach-o.c: Formatting.
5375 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5376 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5377 (bfd_mach_o_core_p): Ditto.
5378 (bfd_mach_o_scan): Pass in mdata.
5379 * mach-o.h (bfd_mach_o_scan): Update prototype.
5380 * pef.c: Formatting.
5381 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5382 (bfd_pef_xlib_object_p): Ditto.
5383 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5384 * pef.h (bfd_pef_scan): Update prototype.
5385 * xsym.c: Formatting, K&R fixes.
5386 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5387 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5388 * xsym.h (bfd_sym_scan): Declare.
5389 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5390 * elfcore.h (elf_core_file_p): Likewise.
5391 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5393 2002-11-12 Nick Clifton <nickc@redhat.com>
5395 * po/da.po: Updated Danish translation.
5397 2002-11-12 Alan Modra <amodra@bigpond.net.au>
5399 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5400 relocatable link too.
5401 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5402 eh_frame and stab sections. Zap deleted relocs.
5403 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5404 (elf_bfd_discard_info): Run for relocatable link too.
5405 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5406 Handle ld -r case.
5407 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5408 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5410 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5411 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5412 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5413 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5414 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5415 (struct elf_link_hash_table): Add eh_info.
5416 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5417 (_bfd_elf_discard_section_eh_frame): Update prototype.
5418 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5419 (_bfd_elf_write_section_eh_frame): Likewise.
5420 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5422 param. Get "hdr_info" from link hash table.
5423 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5424 header section from link hash table. Save header section to elf_tdata.
5425 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5426 header section from link hash table. Don't alloc hdr_info. Clear
5427 hdr_sec instead of setting "strip".
5428 (_bfd_elf_eh_frame_section_offset): Formatting.
5429 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5430 Get header section from link hash table.
5431 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5432 Get header section from link hash table.
5433 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5434 (get_program_header_size): Likewise.
5435 (_bfd_elf_section_offset): Formatting.
5436 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5437 section pointer in link hash table.
5438 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5439 and _bfd_elf_write_section_eh_frame calls. Update comment about
5440 eh_frame entries.
5441 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5442 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5444 * po/SRC-POTFILES.in: Regenerate.
5446 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5447 relocs for discarded FDEs. Remove dead code.
5448 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5449 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5450 Tidy conditions under which stabs are edited. Formatting.
5451 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5452 from discarded relocs.
5453 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5454 section adjustments after testing magic values.
5456 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5458 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5459 references to large plt symbols.
5461 2002-11-12 Klee Dienes <kdienes@apple.com>
5463 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5464 looking for an unused section name.
5466 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5468 * coff-h8300.c: Fix formatting.
5469 * elf32-h8300.c: Likewise.
5470 * reloc16.c: Likewise.
5472 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5474 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5475 section when dynamic section unused; _bfd_strip_section_from_output
5476 instead.
5478 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5480 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5481 and sym_vec.
5483 * dwarf2.c: Revert last change.
5485 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5487 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5488 _bfd_dwarf2_find_nearest_line): Use
5489 bfd_simple_get_relocated_section_contents() instead of
5490 bfd_get_section_contents().
5491 * reloc.c (bfd_perform_relocation): Add sanity check.
5492 * simple.c (simple_get_relocated_section_contents): If the section
5493 does not have any relocs associated with it, just return the
5494 unadjusted contents.
5496 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5498 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5499 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5500 contents, enabling for a non-DSO, for symbols defined in the
5501 program with --export-dynamic.
5503 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5505 * elf64-ppc.c: Comment typo fixes.
5506 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5508 2002-11-07 Nick Clifton <nickc@redhat.com>
5510 * po/da.po: Updated Danish translation.
5512 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5514 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5515 exactly three internal relocs per external reloc. Set reloc_count
5516 to the external reloc count.
5518 2002-11-06 Klee Dienes <kdienes@apple.com>
5520 * coff-stgo32.c (stub_bytes): Mark as const.
5521 Fix comment formatting.
5523 2002-11-06 Klee Dienes <kdienes@apple.com>
5525 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5526 xsym.lo.
5527 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5528 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5529 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5530 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5531 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5532 sym.
5533 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5534 * Makefile.in: Regenerate.
5535 * doc/Makefile.in: Regenerate.
5536 * bfd-in2.h: Regenerate.
5537 * xsym.c: New file. Contains support for the Apple/Metrowerks
5538 xSYM debugging format.
5539 * xsym.h: New file.
5540 * pef.c: New file. Contains support for the Apple Code Fragment
5541 Manager Preferred Executable Format
5542 * pef.h: New file.
5543 * pef-traceback.h: New file. Contains support for parsing PowerPC
5544 traceback tables as used by PEF executables (and perhaps other
5545 systems as well).
5546 * mach-o.c: New file. Contains support for the Mach-O object file
5547 format.
5548 * mach-o.h: New file.
5549 * mach-o-target.c: New file. Declares the mach-o targets
5550 themselves. Included three times by mach-o.c; each time with a
5551 different set of macros set.
5553 2002-11-06 Graeme Peterson <gp@qnx.com>
5555 * Makefile.am: Remove entries for elf32-qnx.[ch].
5556 * Makefile.in: Regenerate.
5557 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5558 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5559 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5560 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5561 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5562 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5563 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5564 * configure: Regenerate.
5565 * elf32-qnx.c: Remove.
5566 * elf32-qnx.h: Remove.
5567 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5568 is_contained_by_filepos, and copy_private_bfd_data_p.
5569 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5570 is_contained_by_filepos, and copy_private_bfd_data_p.
5571 * elf32-i386.c: Remove QNX extended bfd support.
5572 * elf32-ppc.c: Remove QNX extended bfd support.
5573 * elf32-sh.c: Remove QNX extended bfd support.
5574 * elfarm-nabi.c: Remove QNX extended bfd support.
5575 * targets.c: Remove qnx vectors.
5576 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5577 (elf_backend_is_contained_by_filepos): Remove.
5578 (elf_backend_copy_private_bfd_data_p): Remove.
5579 * po/SRC-POTFILES.in: Regenerate.
5581 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5582 Alan Modra <amodra@bigpond.net.au>
5584 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5585 dynamic relocs against section symbols for the output section vma.
5587 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5589 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5590 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5592 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5593 Alan Modra <amodra@bigpond.net.au>
5595 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5596 vectors in target_selvecs.
5597 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5598 in target_selvecs.
5599 (sh-*-netbsdelf*): Likewise.
5600 * configure.in (assocvecs): New variable. Handle assocvecs like
5601 selvecs.
5602 * configure: Regenerate.
5603 * format.c (bfd_check_format_matches): Store bfd_target pointers
5604 in matching_vector instead of target names. Select first target
5605 from bfd_associated_vector that matches a list of ambiguous targets.
5606 * targets.c (_bfd_associated_vector): New array.
5607 (bfd_associated_vector): New variable.
5608 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5609 * libbfd-in.h (bfd_associated_vector): Declare.
5610 * libbfd.h: Regenerate.
5612 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5614 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5615 non-NULL before dereferencing.
5617 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5619 * vms.c (vms_object_p): Restore the start address when returning
5620 NULL.
5622 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5623 Hans-Peter Nilsson <hp@axis.com>
5625 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5626 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5627 Set up a larger symshndxbuf, and write it out. Free it on
5628 exit rather than freeing symbuf twice. Correct section index
5629 on output section symbol loop.
5630 (elf_link_output_sym): Accumulate symbol extension section
5631 indices, reallocating symshndxbuf rather than writing it out.
5632 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5633 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5634 Use bfd_zalloc to clear i_shdrp[0] too.
5636 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5638 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5639 _raw_size of cranges section if _cooked_size not yet set.
5641 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5643 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5644 for bfd_elf32_swap_symbol_out.
5646 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5649 signed and unsigned in comparison.
5651 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5653 * coffcode.h: Remove extraneous '\'.
5655 2002-10-28 H.J. Lu <hjl@gnu.org>
5657 * Makefile.am (targets.lo): Depend on Makefile instead of
5658 config.status.
5659 (archures.lo): Likewise.
5660 * Makefile.in: Regenerated.
5662 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5664 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5665 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5666 targ_selvecs.
5668 2002-10-25 Jim Wilson <wilson@redhat.com>
5670 * elf64-sh64.c (sh_elf64_relocate_section): Call
5671 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5672 of SHF_MERGE section.
5674 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5676 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5678 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5680 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5681 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5682 unsigned int.
5683 (NAME(aout,final_link)): Cast enum used in assignment.
5684 (aout_link_write_symbols): Cast enums in comparisons, int values to
5685 boolean, enums in assignments to int.
5686 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5687 (aout_link_input_section_ext): Likewise. Cast enums used in
5688 comparisons with unsigned ints.
5689 (aout_link_reloc_link_order): Cast enum to int in assignment.
5690 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5691 calls to char *.
5692 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5693 assignment.
5694 * bfd-in2.h (bfd_set_section_vma): Likewise.
5695 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5696 * binary.c (bfd_alloc): Cast enum to long.
5697 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5698 * dwarf2.c (read_abbrevs): Add casts to enum types.
5699 (read_attribute_value): Likewise.
5700 (arange_add): Cast result of bfd_zalloc call.
5701 (comp_unit_contains_address): Return true and false.
5702 (comp_unit_find_nearest_line): Cast return to boolean.
5703 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5704 * gen-aout.c: define macro '_' if not defined.
5705 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5706 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5707 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5708 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5709 (bfd_generic_is_local_label_name): Cast return to boolean.
5710 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5711 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5712 struct bfd_hash_entry *.
5713 (_bfd_generic_link_hash_newfunc): likewise.
5714 (_bfd_generic_final_link): Cast enum to unsigned int.
5715 * merge.c (sec_merge_emit): Cast return to boolean.
5716 (merge_strings): Add casts to const unsigned char *.
5717 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5718 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5719 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5720 to struct bfd_hash_entry *.
5721 (bfd_set_section_content): Add cast to PTR in comparison.
5722 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5723 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5724 simple_dummy_unattached_reloc,
5725 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5726 function definitions.
5727 * srec.c (S3Forced): Initialize to false.
5728 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5729 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5730 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5731 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5732 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5733 comparisons.
5735 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5737 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5738 relocs into shared lib non-allocated reloc sections.
5740 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5742 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5743 sorted even when given an out-of-order line sequence.
5744 (lookup_address_in_line_info_table): When an exact VMA match is
5745 not found, return line information with the closest VMA.
5747 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5749 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5750 HPUX 11.00 patch PHSS_26559.
5752 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5754 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5755 the options section into a separate section unless IRIX 6
5756 compatibility is enabled.
5758 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5760 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5761 into arrays.
5762 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5763 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5764 into account.
5765 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5766 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5768 2002-10-21 Graeme Peterson <gp@qnx.com>
5770 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5772 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5774 * targets.c (bfd_target_list): Don't return the default target twice.
5776 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5778 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5779 perror with bfd_perror.
5781 2002-10-19 H.J. Lu <hjl@gnu.org>
5783 * elflink.h (elf_link_add_object_symbols): Correctly handle
5784 DT_RPATH and DT_RUNPATH.
5786 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5788 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5790 2002-10-17 Denis Chertykov <denisc@overta.ru>
5792 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5793 for ip2k port.
5795 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5797 * elfxx-target.h (USE_REL): Don't define as 1.
5798 * elf32-arm.h (USE_REL): Provide a default define of 0.
5799 Use #if rather than #ifdef when testing USE_REL.
5800 * elf32-m32r.c: Likewise.
5802 * elf32-arc.c (USE_REL): Define as 1.
5803 * elf32-d10v.c (USE_REL): Likewise.
5804 * elf32-m32r.c (USE_REL): Likewise.
5805 * elf32-m68hc11.c (USE_REL): Likewise.
5806 * elf32-m68hc12.c (USE_REL): Likewise.
5807 * elf32-or32.c (USE_REL): Likewise.
5808 * elfarm-nabi.c (USE_REL): Likewise.
5810 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5812 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5813 (s390x-*-linux*): Add targ_selvecs.
5815 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5817 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5818 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5819 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5820 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5821 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5822 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5823 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5824 (SOURCE_HFILES): Add elf32-qnx.h.
5825 (BUILD_HFILES): Add bfdver.h.
5826 Run "make dep-am".
5827 * Makefile.in: Regenerate.
5828 * configure.in Update bfd vector dependencies.
5829 * configure: Regenerate.
5830 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5831 * elf32-i386qnx.c: Likewise.
5832 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5833 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5834 * elf32-sh-lin.c: Likewise.
5835 * elf32-shqnx.c: Likewise.
5836 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5837 * elf32-sh64-nbsd.c: Likewise.
5838 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5839 * elf64-sh64-nbsd.c: Likewise.
5840 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5841 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5842 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5843 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5844 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5845 (elf_backend_is_contained_by_filepos): Likewise.
5846 (elf_backend_copy_private_bfd_data_p): Likewise.
5847 Globalize and move functions to..
5848 * elf32-qnx.c: ..here. New file.
5849 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5850 emit target vectors when INCLUDE_SHMEDIA.
5851 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5852 end of file.
5853 * elf64-sh64.c: Remove ELF_ARCH test.
5854 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5855 * po/BLD-POTFILES.in: Regenerate.
5856 * po/SRC-POTFILES.in: Regenerate.
5858 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5860 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5861 loaded with --just-symbols.
5863 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5864 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5865 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5866 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5868 2002-10-15 Richard Henderson <rth@redhat.com>
5870 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5871 (BFD64_BACKENDS_CFILES): Likewise.
5872 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5873 * elf64-alpha-fbsd.c: Remove file, move code ...
5874 * elf64-alpha.c: ... here.
5875 * Makefile.in, configure: Rebuild.
5877 2002-10-14 Richard Henderson <rth@redhat.com>
5879 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5880 VALUE, not ADDEND.
5882 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5884 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5885 datalabel_got_offset with union of datalabel_got
5886 offset and refcount.
5887 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5888 (allocate_dynrelocs): Delete unnecessary code for
5889 STT_DATALABEL type. Create entry in got for
5890 datalabel version of symbol if datalabel_got.refcount > 0.
5891 (sh_elf_relocate_section): Use datalabel_got union.
5892 (sh_elf_gc_sweep_hook): Pull common code to initialize
5893 h and eh out of switch statement. Declare seen_stt_datalabel.
5894 Initialize it. Decrement datalabel_got.refcount for
5895 got relocs when seen_stt_datalabel is true.
5896 Decrement local_got_refcounts entry for datalabel got relocs
5897 of local symbols.
5898 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5899 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5900 Initialize it. When seen_stt_datalabel is true, increment
5901 datalabel_got refcount rather than got.refcount.
5902 (sh_elf_finish_dynamic_symbol): Create relocs to
5903 initialize got entry for datalabel version of symbol.
5905 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5907 * Makefile.am: Run "make dep-am".
5908 (BFD_H_FILES): Remove version.h.
5909 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5910 * version.h: ..to here.
5911 * configure.in (bfd_version_date): Remove.
5912 (AC_OUTPUT): Make bfdver.h from version.h.
5913 * bfd.c: #include "bfdver.h".
5914 * vms-hdr.c: Likewise.
5915 * Makefile.in: Regenerate.
5916 * bfd-in2.h: Regenerate.
5917 * configure: Regenerate.
5918 * po/SRC-POTFILES.in: Regenerate.
5920 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5922 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5923 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5924 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5925 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5926 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5927 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5928 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5929 bfd_mach_ip2022, bfd_mach_ip2022ext,
5930 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5931 * bfd-in2.h: Regenerate.
5933 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5935 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5936 endian vector to targ_selvecs.
5938 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5940 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5941 save_addend argument. Don't apply the 32-bit mask to a
5942 GPREL32 value if it's to be used in another relocation. Don't
5943 use forced-check computation of local_p to decide whether to
5944 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5945 of the addend of a non-in-place GPREL16 relocation.
5946 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5947 mips_elf_calculate_relocation().
5949 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5951 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5952 with symbols in other sections if we relaxed something; the sections
5953 output offsets must be re-computed before.
5955 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5957 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5958 handling to use Elf_Internal_Sym.
5959 (m68hc11_elf_relax_delete_bytes): Likewise.
5961 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5963 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5964 sh_elf_object_p, dtpoff_base): New functions.
5965 (sh_elf_howto_table): Add TLS relocs.
5966 (sh_reloc_map): Likewise.
5967 (sh_elf_info_to_howto): Support TLS relocs.
5968 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5969 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5970 New macros.
5971 (sh_elf_obj_tdata): New.
5972 (elf_sh_link_hash_table): Add tls_ldm_got.
5973 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5974 (allocate_dynrelocs): Support TLS relocs.
5975 (sh_elf_size_dynamic_sections): Likewise.
5976 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5977 .rela.got section when found already. Return false after printing
5978 error about unresolvable relocation.
5979 (sh_elf_gc_sweep_hook): Support TLS relocs.
5980 (sh_elf_check_relocs): Likewise.
5981 (sh_elf_finish_dynamic_symbol): Likewise.
5982 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5983 * reloc.c: Add SH TLS relocs.
5984 * bfd-in2.h, libbfd.h: Regenerate.
5986 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5988 * Makefile.in: Regenerated.
5990 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5992 * Makefile.am: Run dep-am.
5993 (BFD_H_DEP): Add simple.c and linker.c.
5994 (BFD32_LIBS): Add simple.lo.
5995 (BFD32_LIBS_CFILES): Add simple.c.
5996 * Makefile.in: Regenerated.
5997 * bfd-in2.h: Regenerated.
5998 * simple.c: New file.
6000 2002-10-11 Alan Modra <amodra@bigpond.net.au>
6002 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
6003 (record_thumb_to_arm_glue): Likewise.
6004 * ecoff.c (ecoff_link_add_externals): Likewise.
6005 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
6006 (record_thumb_to_arm_glue): Likewise.
6007 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
6008 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
6009 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6010 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
6011 * elf64-ppc.c (func_desc_adjust): Likewise.
6012 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6013 (sh64_elf64_create_dynamic_sections): Likewise.
6014 * elflink.c (_bfd_elf_create_got_section): Likewise.
6015 (_bfd_elf_create_dynamic_sections): Likewise.
6016 (_bfd_elf_create_linker_section): Likewise.
6017 * elflink.h (elf_add_default_symbol): Likewise.
6018 (elf_link_create_dynamic_sections): Likewise.
6019 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6020 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
6021 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
6022 (_bfd_mips_elf_add_symbol_hook): Likewise.
6023 (_bfd_mips_elf_create_dynamic_sections): Likewise.
6024 * linker.c (generic_link_add_symbol_list): Likewise.
6025 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6027 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
6029 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
6030 completely removed. Correct local sym adjustment.
6032 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
6034 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6035 Correct mistake in calculation of address of .got.
6036 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
6037 elf_sh64_pic_plt_entry_le): Likewise.
6039 2002-10-09 Richard Shann <richard.shann@superh.com>
6040 Stephen Clarke <stephen.clarke@superh.com>
6042 * Makefile.am: Add entries for elf32-sh64-lin.c and
6043 elf64-sh64-lin.c. Regenerate.
6044 * Makefile.in: Regenerate.
6045 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
6046 to use sh64 vectors rather than sh vectors.
6047 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
6048 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
6049 * configure: Regenerate.
6050 * elf32-sh64-lin.c: New file.
6051 * elf64-sh64-lin.c: New file.
6052 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
6053 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
6055 2002-10-08 H.J. Lu <hjl@gnu.org>
6057 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
6058 IE->LE transition for R_386_TLS_IE.
6060 2002-10-08 Alan Modra <amodra@bigpond.net.au>
6062 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
6064 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
6066 * cofflink.c (mark_relocs): Don't mark relocations in excluded
6067 sections.
6069 2002-10-07 Alan Modra <amodra@bigpond.net.au>
6071 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
6072 code.
6074 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
6076 2002-10-06 Alan Modra <amodra@bigpond.net.au>
6078 * opncls.c: Formatting.
6079 (_bfd_new_bfd): Use a smaller section hash table.
6081 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
6083 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
6084 of the other two relocations packed with a REL32 to NONE.
6086 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
6088 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
6089 (sh_elf_link_hash_newfunc): Initialize it.
6090 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
6091 to got.refcount for symbols that are forced local or when
6092 we have direct got refs.
6093 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
6094 to correctly adjust got.refcount and plt.refcount.
6095 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
6096 (sh_elf_check_relocs): Increment gotplt_refcount.
6098 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6100 * elf32-i386.c (elf_i386_relocate_section): Fix
6101 movl foo@indntpoff, %eax IE->LE transition.
6103 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
6106 sequence and its transitions.
6108 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6110 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
6111 to st_value + addend in non-code sections.
6112 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
6113 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
6115 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
6116 Ken Raeburn <raeburn@cygnus.com>
6117 Aldy Hernandez <aldyh@redhat.com>
6118 Eric Christopher <echristo@redhat.com>
6119 Richard Sandiford <rsandifo@redhat.com>
6121 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
6122 (bfd_mach_mips5500): New.
6123 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
6124 (arch_info_struct): Add corresponding entries here.
6125 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
6126 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
6127 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
6128 bfd_mach_mips5400 and bfd_mach_mips5500.
6129 (_bfd_mips_elf_mach_extends_p): New function.
6130 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
6131 the EF_MIPS_MACH flags.
6132 * bfd-in2.h: Regenerate.
6134 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
6136 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
6137 .got sections.
6139 2002-09-28 Alan Modra <amodra@bigpond.net.au>
6141 * elf.c (map_sections_to_segments): Correct test for start of
6142 writable section in the same page as end of read-only section.
6144 2002-09-27 Matt Thomas <matt@3am-software.com>
6146 * elf32-vax.c (elf_vax_check_relocs): Remove unused
6147 local_got_refcounts usage. Remove allocation of got slot.
6148 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
6149 Remove de-allocation of got slot.
6150 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
6151 traversal for elf_vax_instantiate_got_entries. Allow empty .got
6152 sections to be GC'ed.
6153 (elf_vax_instantiate_got_entries): New function.
6154 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
6155 tests that are now handled by elf_vax_instantiate_got_entries.
6156 Assert GOT entry falls within .got section size. Remove redundant
6157 comparisions. Fix comments.
6159 2002-09-27 Jakub Jelinek <jakub@redhat.com>
6161 * reloc.c: Add x86-64 TLS relocs.
6162 * bfd-in2.h, libbfd.h: Rebuilt.
6163 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
6164 relocs. Add TLS relocs.
6165 (x86_64_reloc_map): Add TLS relocs.
6166 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
6167 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
6168 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
6169 (elf64_x86_64_hash_entry): Define.
6170 (struct elf64_x86_64_obj_tdata): New.
6171 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
6172 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
6173 (link_hash_newfunc): Initialize tls_type.
6174 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
6175 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
6176 (elf64_x86_64_mkobject): New.
6177 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
6178 (elf64_x86_64_tls_transition): New.
6179 (elf64_x86_64_check_relocs): Add r_type variable and use it.
6180 Handle TLS relocs.
6181 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
6182 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
6183 (elf64_x86_64_size_dynamic_sections): Likewise.
6184 (dtpoff_base, tpoff): New.
6185 (elf64_x86_64_relocate_section): Handle TLS relocs.
6186 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
6187 entries.
6188 (bfd_elf64_mkobject): Define.
6190 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
6191 DF_STATIC_TLS if shared.
6193 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6195 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
6196 empty relocation sections.
6198 2002-09-26 Alan Modra <amodra@bigpond.net.au>
6200 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
6201 (ppc64_elf_build_stubs): Build them here instead.
6203 2002-09-24 Jakub Jelinek <jakub@redhat.com>
6205 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
6206 addend into r_addend, not *r_offset.
6207 (elf32_sparc_finish_dynamic_symbol): Likewise.
6208 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
6209 R_SPARC_RELATIVE's r_offset.
6211 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
6213 * dwarf2.c (decode_line_info): Update to correctly decode
6214 the (non-standard DWARF2) out-of-order address sequences
6215 generated by the Intel C++ 6.0 compiler for ia64-Linux.
6217 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
6219 * config.bfd: For DJGPP targets, match with any cpu and any machine.
6221 2002-09-23 Alan Modra <amodra@bigpond.net.au>
6223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6224 for discarded FDEs. Remove redundant assignment.
6225 * elflink.h (elf_bfd_discard_info): Save edited relocs.
6227 2002-09-22 H.J. Lu <hjl@gnu.org>
6229 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6230 the relocation count between different .reloc sections.
6232 2002-09-21 Alan Modra <amodra@bigpond.net.au>
6234 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6235 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6236 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
6237 R_PPC_EMB_RELSDA.
6239 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6240 unsigned. Move "symcount" assignment out of loop.
6241 * Makefile.am: Run "make dep-am".
6242 * Makefile.in: Regenerate.
6243 * configure: Regenerate.
6244 * po/SRC-POTFILES.in: Regnerate.
6246 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6248 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6249 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6250 (e.g. IRIX64).
6252 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6254 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6255 even if generating R_PPC_RELATIVE reloc.
6256 (ppc_elf_relocate_section): Make sure relocation is performed
6257 if skip == -2. Clear memory at r_offset when creating dynamic
6258 relocation.
6260 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6262 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6263 BFD_RELOC_386_TLS_GOTIE): Add.
6264 * bfd-in2.h, libbfd.h: Rebuilt.
6265 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6266 and R_386_TLS_GOTIE.
6267 (elf_i386_reloc_type_lookup): Handle it.
6268 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6269 char instead of enum, change GOT_* into defines.
6270 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6271 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6272 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
6273 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
6274 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6275 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6276 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6277 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6278 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6279 tls_type is GOT_TLS_IE_BOTH.
6280 (elf_i386_size_dynamic_sections): Likewise.
6281 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6282 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6283 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6284 all 4 GOT_TLS_* TLS types.
6286 2002-09-19 Nick Clifton <nickc@redhat.com>
6288 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6289 follow indirect links.
6291 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6293 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6294 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6295 on 64 bit machines.
6296 (ecoff_swap_sym_in) <iss>: Likewise.
6297 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6298 ECOFF information: 'ioptMax' refers to the actual *size*
6299 of the optimization symtab, not the number of entries.
6301 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
6303 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6304 ELF_LINK_HASH_NEEDS_PLT logic.
6306 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
6308 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6309 correct relocation count.
6311 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
6313 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6314 * bfd.c (struct _bfd): Add dynsymcount.
6315 * bfd-in2.h: Regenerated.
6316 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6317 abfd->dynsymcount.
6318 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6319 for overflow.
6321 2002-09-17 Stan Cox <scox@redhat.com>
6323 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6324 (mips_elf64_final_gp): Don't make up gp value.
6325 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6326 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6327 .MIPS.options/.options section.
6329 2002-09-17 David O'Brien <obrien@FreeBSD.org>
6331 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6332 It is benign for FreeBSD < 4.1. Minor reformatting.
6333 * elf64-alpha-fbsd.c: Likewise.
6335 2002-09-17 Jakub Jelinek <jakub@redhat.com>
6337 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6338 addend.
6340 2002-09-17 Alan Modra <amodra@bigpond.net.au>
6342 * elf64-alpha.c (alpha_elf_size_info): Make static.
6344 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6346 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6347 * cpu-tic4x.c: Ditto.
6349 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6351 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6352 duplicate define.
6354 2002-09-16 Bruno Haible <bruno@clisp.org>
6356 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6357 by a target variant implementation.
6358 * elf64-alpha.c: Likewise.
6359 * elf32-i386-fbsd.c: New file.
6360 * elf64-alpha-fbsd.c: New file.
6361 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6362 bfd_elf64_alpha_freebsd_vec.
6363 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6364 bfd_elf64_alpha_freebsd_vec.
6365 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6366 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6367 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6368 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6369 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6370 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6371 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6373 2002-09-12 Jakub Jelinek <jakub@redhat.com>
6375 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6376 NULL.
6377 (elf_i386_relocate_section): Return false after printing error about
6378 unresolvable relocation.
6380 2002-09-12 Nick Clifton <nickc@redhat.com>
6382 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6383 R_ARM_THM_PC11.
6385 2002-09-11 Jeffrey Law <law@redhat.com>
6387 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6389 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6391 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6392 line_ptr before deciding we've found a symbol.
6394 2002-09-11 Nick Clifton <nickc@redhat.com>
6396 * po/da.po: New Danish translation file.
6397 * configure.in (LINGUAS): Add 'da'.
6398 * configure: Regenerate.
6400 2002-09-10 Michael Snyder <msnyder@redhat.com>
6402 * irix-core.c (do_sections, do_sections64): New functions.
6403 (irix_core_core_file_p): Call new functions do_sections,
6404 do_sections64, depending on corefile (32-bit or 64-bit).
6406 2002-09-09 Richard Henderson <rth@redhat.com>
6408 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6409 and PCREL21F like PCREL21B.
6411 2002-09-04 Kevin Buettner <kevinb@redhat.com>
6413 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6414 vector.
6416 2002-09-02 Nick Clifton <nickc@redhat.com>
6418 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6419 names instead of cryptically overloaded bfd_reloc error
6420 codes.
6421 (v850_elf_relocate_section): Likewise.
6422 (v850_elf_relax_section): Replace caching of external symbols
6423 with caching of internal symbols obtained from calling
6424 bfd_elf_get_elf_syms().
6425 Fixup problems with freeing cached allocated memory blocks.
6427 2002-09-02 Alan Modra <amodra@bigpond.net.au>
6429 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6430 (bfd_pj_arch): Use bfd_default_scan.
6431 * cpu-v850.c (scan): Remove.
6432 (N): Use bfd_default_scan.
6433 * cpu-z8k.c (scan_mach): Remove.
6434 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6435 first. Use bfd_default_scan.
6437 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6438 bfd_mach constants.
6439 (ecoff_get_magic): Likewise.
6440 * elf32-v850.c (v850_elf_object_p): Likewise.
6441 (v850_elf_final_write_processing): Likewise.
6442 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6443 (MY(write_object_contents)): Likewise.
6444 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6445 * coffcode.h (coff_write_object_contents): Likewise.
6446 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6447 Remove unnecessary "machine" assignments.
6448 (coff_write_relocs): Test for the absolute section sym by testing
6449 section and flags.
6451 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6452 and bfd_mach_i386_i386_intel_syntax.
6453 * pdp11.c (NAME(aout,machine_type)): Likewise.
6455 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6457 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6458 * bfd-in2.h (align_power): Likewise.
6460 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6462 * Makefile.am: Run "make dep-am".
6463 * Makefile.in: Regenerate.
6465 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6466 * cpu-powerpc.c (powerpc_compatible): Likewise.
6467 * cpu-rs6000.c (rs6000_compatible): Likewise.
6469 2002-08-28 Catherine Moore <clm@redhat.com>
6471 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6472 (v850-elf-reloc): Don't resolve pc relative relocs.
6473 (v850_elf_ignore_reloc): New routine.
6474 (v850_elf_final_link_relocate): Handle new relocs.
6475 (v850_elf_relax_delete_bytes ): New routine.
6476 (v850_elf_relax_section): New routine.
6477 (bfd_elf32_bfd_relax_section): Define.
6478 (HOWTO): New entries for new relocs.
6479 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6480 (BFD_RELOC_V850_LONGJUMP): New reloc.
6481 (BFD_RELOC_V850_ALIGN): New reloc.
6482 * archures.c: Remove redundant v850ea architecture.
6483 * cpu-v850.c: Remove redundant v850ea support.
6484 * libbfd.h: Regenerate.
6485 * bfd-in2.h: Regenerated.
6487 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6489 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6490 * configure.in: Add tic4x_coff vector files.
6491 * configure: Regenerate.
6492 * Makefile.am: Add tic4x target.
6493 * Makefile.in: Regenerate.
6495 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6497 * archures.c: Add the BFD arch type tic4x.
6498 * bfd-in.h: Add BFD_IN_MEMORY flag.
6499 * coff-tic4x.c: New file.
6500 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6501 * cpu-tic4x.c: New file.
6502 * targets.c: Added tic4x- in list of xvecs.
6503 * ticoff.h: New file.
6504 * bfd-in2.h: Regenerate.
6506 2002-08-27 Adam Nemet <anemet@lnxw.com>
6508 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6509 bit of DT_INIT and DT_FINI for Thumb functions.
6511 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6513 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6515 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6517 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6519 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6521 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6522 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6523 Likewise.
6524 (struct elf_sh_pcrel_relocs_copied): Removed.
6525 (struct elf_sh_dyn_relocs): New.
6526 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6527 field with dyn_relocs.
6528 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6529 sections and sym_sec.
6530 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6531 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6532 (sh_elf_create_dynamic_sections): Use create_got_section instead
6533 of _bfd_elf_create_got_section.
6534 (sh_elf_check_relocs): Likewise.
6535 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6536 sections.
6537 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6538 sh_elf_relocate_section, sh_elf_check_relocs,
6539 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6540 Likewise.
6541 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6542 dynamic relocations and avoiding the copy relocation when we
6543 didn't find any dynamic relocations in the section which has
6544 contents or is read-only.
6545 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6546 (sh_elf_size_dynamic_sections): Don't reset the size of
6547 .rela.got section even if dynamic_sections_created flag is off.
6548 Don't use sh_elf_discard_copies. Scan all input bfd and use
6549 allocate_dynrelocs. Call readonly_dynrelocs to determine
6550 whether we need DT_TEXTREL.
6551 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6552 whether the symbol was never referred to.
6553 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6554 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6555 (sh_elf_check_relocs): Call create_got_section if the short-cut
6556 to .got is null. Increment reference counters only instead of
6557 allocating space on dynamic sections here. Don't conditionalize
6558 uninitialized got.offset value when marking the symbol as a
6559 global offset table entry. Keep relocations for symbols satisfied
6560 by a dynamic library to avoid copy relocations for the symbol.
6561 Set dynobj field of an elf hash table if needed.
6562 (sh_elf_finish_dynamic_sections): Handle null section pointer
6563 correctly.
6564 (elf_backend_copy_indirect_symbol): Defined.
6565 (elf_backend_can_refcount): Defined.
6567 2002-08-23 Nick Clifton <nickc@redhat.com>
6569 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6570 previous change. Add comment explaining why.
6572 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6574 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6575 contents of .got.plt[2] to tr0, not address of .got.plt.
6576 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6577 patching absolute plt entry. For shmedia plt entry, set bottom bit
6578 of branch to plt0 as this is a branch to an shmedia instruction.
6579 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6580 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6581 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6582 branch to plt0.
6583 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6584 patching absolute plt entry. For shmedia plt entry, branch to
6585 plt0 is now ptrel, so use relative offset. Set bottom bit of
6586 branch target as it is a branch to an shmedia instruction.
6588 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6589 Richard Shann <richard.shann@superh.com>
6591 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6592 value if .init is an SHmedia function. Similarly for DT_FINI.
6593 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6595 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6597 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6598 dynamic section.
6599 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6601 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6604 byte read when reading the return address register column.
6606 2002-08-22 Nick Clifton <nickc@redhat.com>
6608 * config.bfd: Add powepc64-*-*bsd* target.
6610 2002-08-22 Graeme Peterson <gp@qnx.com>
6612 * Makefile.am: Add entries for elf32-shqnx.c
6613 * Makefile.in: Regenerate.
6614 * config.bfd: Add support sh-*-nto* target.
6615 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6616 * configure: Regenerate.
6617 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6618 * elf32-sh.c: Do not include elf32-target.h if
6619 ELF32_SH_C_INCLUDED is defined.
6620 * elf32-shqnx.c: New file: Support for QNX.
6621 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6623 2002-08-22 Nick Clifton <nickc@redhat.com>
6625 * po/tr.po: Updated Turkish translation.
6627 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6628 symbols are not read.
6630 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6632 * elf32-m68hc11.c: Formatting fixes.
6633 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6634 * elf32-m68hc12.c: Formatting fixes.
6635 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6637 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6639 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6640 SEC_DATA.
6641 (pmac_xcoff_vec): Likewise.
6642 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6643 (aix5coff64_vec): Likewise.
6645 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6647 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6648 param to elf_backend_copy_indirect_symbol.
6649 (_bfd_elf_link_hash_copy_indirect): Likewise.
6650 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6651 calls to copy_indirect_symbol.
6652 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6653 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6654 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6655 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6656 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6657 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6658 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6659 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6660 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6661 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6662 test refcounts for "used" values.
6664 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6666 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6667 argument declaration.
6669 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6671 * archures.c (bfd_mach_ppc_e500): Added.
6672 * bfd-in2.h: Rebuilt.
6673 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6675 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6677 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6679 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6681 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6682 `bfd_byte'.
6684 2002-08-17 Stan Cox <scox@redhat.com>
6686 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6687 IRIX 6 segment layout for NEWABI.
6689 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6691 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6692 symbols when looking for section referred to by a relocation.
6693 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6695 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6697 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6699 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6701 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6702 missing check for whether the symbol is referenced by DSO before
6703 unexporting it as an unneeded dynamic symbol.
6705 2002-08-14 H.J. Lu <hjl@gnu.org>
6707 * libbfd.h: Regenerate.
6709 2002-08-14 H.J. Lu <hjl@gnu.org>
6711 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6713 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6715 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6716 instructions.
6717 (m68hc11_direct_relax): New to define table of relaxable instructions.
6718 (find_relaxable_insn): New, find a relaxable insn.
6719 (compare_reloc): New to compare two relocs.
6720 (m68hc11_elf_relax_section): New, relax text sections.
6721 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6722 (elf32_m68hc11_check_relocs): New function for GC support.
6723 (elf32_m68hc11_relocate_section): New function for GC support.
6724 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6725 (elf_backend_check_relocs): Likewise.
6726 (elf_backend_relocate_section): Likewise.
6728 2002-08-13 H.J. Lu <hjl@gnu.org>
6730 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6731 definitions in shared objects when checking symbol with
6732 undefined version.
6734 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6736 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6737 (elf32_m68hc11_gc_sweep_hook): Likewise.
6738 (elf_backend_gc_mark_hook): Define for GC section support.
6739 (elf_backend_gc_sweep_hook): Likewise.
6740 (elf_backend_can_gc_sections): Likewise.
6742 * elf32-m68hc12.c: Likewise.
6744 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6746 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6747 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6748 (_bfd_m68hc11_elf_set_private_flags): New function.
6749 Use them to set/check/print ELF flags specific to 68HC11.
6751 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6752 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6753 (_bfd_m68hc12_elf_set_private_flags): New function.
6754 Use them to set/check/print ELF flags specific to 68HC12.
6756 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6758 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6759 fix masks for PC-rel relocs.
6760 (m68hc11_elf_ignore_reloc): New function.
6762 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6763 68HC12 banked addressing relocs.
6764 (m68hc12_phys_addr): New to compute physical address of banked memory.
6765 (m68hc12_phys_page): Likewise for page.
6766 (m68hc12_addr_is_banked): New to see if address is in banked area.
6767 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6769 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6771 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6772 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6773 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6774 * bfd-in2.h: Regenerate.
6776 2002-08-12 H.J. Lu <hjl@gnu.org>
6778 * elflink.h (elf_add_default_symbol): Preserve section across
6779 elf_merge_symbol.
6781 2002-08-09 Graeme Peterson <gp@qnx.com>
6783 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6784 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6785 * Makefile.in: Regenerate.
6786 * config.bfd: Add support for powerpc{le}-*-nto targets.
6787 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6788 * configure: Regenerate.
6789 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6790 common file "elf32-qnx.h", and now include that file.
6791 * elf32-qnx.h: New file: QNX specific common elf backend.
6792 * elf32-ppc.c: Do not include elf32-target.h if
6793 ELF32_PPC_C_INCLUDED is defined.
6794 * elf32-ppcqnx.c: New file: Support for QNX.
6795 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6796 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6798 2002-08-09 Nick Clifton <nickc@redhat.com>
6800 * po/sv.po: Updated Swedish translation.
6802 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6804 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6805 g->global_gotsym is NULL.
6807 2002-08-08 H.J. Lu <hjl@gnu.org>
6809 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6810 overrides an indirect versioned symbol.
6812 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6814 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6815 for R_386_TLS_TPOFF32 relocs against symndx 0.
6817 2002-08-07 H.J. Lu <hjl@gnu.org>
6819 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6820 with undefined version if needed.
6821 (elf_link_assign_sym_version): Match a default symbol with a
6822 version without definition. No need to hide the default
6823 definition separately.
6825 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6827 * elflink.h (elf_link_output_extsym): Don't output symbols from
6828 SEC_EXCLUDE sections.
6830 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6832 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6834 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6835 entries.
6837 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6839 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6840 mismatch.
6842 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6844 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6846 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6848 * elf32-mips.c (mips_reloc_map): Fix typo.
6850 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6852 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6854 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6856 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6858 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6860 * libxcoff.h: Use PARAMS on function declarations.
6861 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6862 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6864 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6865 addend.
6866 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6868 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6870 * coff-rs6000.c: Formatting fixes.
6871 (xcoff_calculate_relocation): Use PARAMS in declaration.
6872 (xcoff_complain_overflow): Likewise.
6873 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6874 (bfd_xcoff_backend_data): Remove useless comments.
6875 (rs6000coff_vec): Likewise.
6876 (bfd_pmac_xcoff_backend_data): Likewise.
6877 (pmac_xcoff_vec): Likewise.
6879 * coff64-rs6000.c: Formatting fixes.
6880 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6881 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6882 (bfd_xcoff_backend_data): Remove useless comments.
6883 (rs6000coff64_vec): Likewise.
6884 (bfd_xcoff_aix5_backend_data): Likewise.
6885 (aix5coff64_vec): Likewise.
6887 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6889 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6890 mask entries. Use complain_overflow_dont for R_REF.
6891 (xcoff_reloc_type_ba): Revert last change.
6892 (xcoff_reloc_type_br): Likewise.
6893 (xcoff_reloc_type_crel): Likewise.
6894 (xcoff_ppc_relocate_section): Likewise.
6895 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6896 (xcoff64_ppc_relocate_section): Likewise.
6897 (xcoff64_howto_table): Revert some of last change to mask entries.
6898 Use complain_overflow_dont for R_REF.
6900 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6901 relocs with bitsize == 16 have size = 1.
6902 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6903 (xcoff_reloc_type_br): Likewise.
6904 (xcoff_reloc_type_crel): Likewise.
6905 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6906 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6907 dst_mask adjustment.
6908 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6909 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6910 bitsize == 16 have size = 1.
6912 2002-08-01 Denis Chertykov <denisc@overta.ru>
6914 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6915 (struct misc): New field isymbuf. All free_* fields removed.
6916 (symbol_value): Pass in internal syms. No need to swap syms in.
6917 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6918 possibly cached info.
6919 (tidyup_after_error): Removed.
6920 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6921 misc. Use new field.
6922 (adjust_all_relocations): Use internal syms. No need to swap syms
6923 in and out.
6924 (add_page_insn): Don't use removed fields of struct misc.
6926 2002-08-01 Nick Clifton <nickc@redhat.com>
6928 * elf32-arm.h: Revert previous delta.
6930 2002-08-01 Nick Clifton <nickc@redhat.com>
6932 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6933 * configure: Regenerate.
6935 2002-07-31 H.J. Lu <hjl@gnu.org>
6937 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6938 selected.
6940 2002-07-31 H.J. Lu <hjl@gnu.org>
6942 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6943 is selected.
6945 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6947 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6948 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6950 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6952 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6953 There is no 8 byte relocation type for this architecture.
6954 (do_ns32k_reloc): Use bfd_vma instead of native types.
6955 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6956 returns void.
6957 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6958 rely on generic code to do that.
6959 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6960 to all table entries.
6961 (_bfd_ns32k_relocate_contents): put_data returns void.
6962 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6963 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6964 return void.
6966 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6968 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6969 archive object is target dependant.
6971 2002-07-31 Adam Nemet <anemet@lnxw.com>
6973 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6974 (THUMB_PLT_ENTRY_SIZE): New macro.
6975 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6976 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6977 ARM_PLT_ENTRY_SIZE.
6978 (elf32_arm_plt_entry): Likewise.
6979 (elf_backend_plt_header_size): Likewise.
6980 (elf32_thumb_plt0_entry): New global.
6981 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6982 into .plt.thumb.
6983 (elf32_thumb_plt_entry): New global.
6984 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6985 Thumb entries. Set the bottom bit of the corresponding GOT entry
6986 for a Thumb PLT entry.
6987 (struct elf32_arm_plt_entry_info): New structure.
6988 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6989 type.
6990 (elf32_arm_link_hash_newfunc): Initialize new member.
6991 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6992 relocations against the PLT.
6993 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6994 first_rel_type if this is the first time we encounter the symbol.
6995 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6996 Determine if relocation needs a PLT entry. Set first_rel_type if
6997 this is the first time we encounter the symbol
6998 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6999 functions as well.
7000 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
7001 (elf32_arm_create_dynamic_sections): New function. Create the
7002 .plt.thumb section.
7003 (elf_backend_create_dynamic_sections): Call it.
7005 2002-07-31 Nick Clifton <nickc@redhat.com>
7007 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
7008 'alternative' in order to avoid shadowing global symbol of the
7009 same name.
7010 * bfd-in2.h: Regenerate.
7011 * libbfd.h: Regenerate.
7012 * libcoff.h: Regenerate.
7014 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7016 * Makefile.am: Add n32 ABI support.
7017 * Makefile.in: Regenerate.
7018 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
7019 bit vectors for mips*-*-linux targets as optional.
7020 * configure.in: Add n32 ABI vectors.
7021 * configure: Regenerate.
7022 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
7023 * elfn32-mips.c: New file, n32 ABI support.
7024 * targets.c: Add n32 ABI vectors.
7026 2002-07-30 Graeme Peterson <gp@qnx.com>
7028 * elfarmqnx-nabi.c: New file: Support for QNX.
7029 * config.bfd: Add support for arm-*-nto target.
7030 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
7031 * configure: Regenerate.
7032 * Makefile.am: Add entries for elfarmqnx-nabi.c.
7033 * Makefile.in: Regenerate.
7034 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
7035 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
7036 * elfarm-nabi.c: Do not include elf32-arm.h if
7037 ELFARM_NABI_C_INCLUDED is defined.
7038 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7040 2002-07-30 Nick Clifton <nickc@redhat.com>
7042 * po/sv.po: Updated Swedish translation.
7044 2002-07-30 Jakub Jelinek <jakub@redhat.com>
7046 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
7048 2002-07-30 Alan Modra <amodra@bigpond.net.au>
7050 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
7051 * archive.c (bfd_generic_archive_p): Likewise.
7052 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
7053 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
7054 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
7055 (xcoff64_archive_p): Likewise.
7056 (xcoff64_openr_next_archived_file): Likewise.
7057 (xcoff64_archive_p): Clean up tdata properly on error.
7058 * coffgen.c (coff_real_object_p): Likewise.
7059 (coff_object_p): Release filehdr and opthdr.
7060 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
7061 * ieee.c (ieee_archive_p): Likewise.
7062 * ihex.c (ihex_object_p): Likewise.
7063 (ihex_mkobject): Always allocate tdata.
7064 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
7065 * srec.c (srec_mkobject): Always allocate tdata.
7066 (srec_object_p): Clean up tdata properly on error.
7067 (symbolsrec_object_p): Likewise.
7068 * versados.c (versados_object_p): Likewise.
7069 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
7070 and bfd_realloc instead of realloc.
7071 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
7072 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
7073 place of bfd_malloc, simplifying error freeing. Free hash table too.
7074 (vms_object_p): Clean up tdata on error.
7075 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
7076 (vms_close_and_cleanup): Adjust for bfd_alloc use.
7078 2002-07-30 Alan Modra <amodra@bigpond.net.au>
7080 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
7082 2002-07-26 Chris Demetriou <cgd@broadcom.com>
7084 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
7085 flags into resulting BFD.
7087 2002-07-26 Alan Modra <amodra@bigpond.net.au>
7089 From John Reiser <jreiser@BitWagon.com>
7090 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
7091 tls_ldm_got.refcount.
7093 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7095 * elf64-mips.c: Update TODO comment.
7096 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
7097 mips_elf64_gprel16_reloca): Remove prototypes.
7098 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
7099 (UNUSED_RELOC): Replace by EMPTY_RELOC.
7100 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
7101 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
7102 R_MIPS_HIGHEST.
7103 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
7104 R_MIPS_GOT16. Remove wrong comments.
7105 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
7106 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
7107 from elf32-mips.c.
7108 (mips_elf64_hi16_reloc): Fix formatting.
7109 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
7110 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
7111 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
7112 (mips_elf64_gprel16_reloc): Make static. Add check for
7113 partial_inplace.
7114 (mips_elf64_gprel16_reloca): Remove.
7115 (mips_elf64_literal_reloc): New function.
7116 (mips_elf64_gprel32_reloc): Fix formatting.
7117 (mips_elf64_shift6_reloc): Fix comment. Make static.
7118 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
7119 elf32-mips.c.
7120 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
7121 elf32-mips.c
7122 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
7123 specific relocations.
7124 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
7125 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
7126 (ELF_MAXPAGESIZE): Add comment.
7128 2002-07-25 Nick Clifton <nickc@redhat.com>
7130 * po/sv.po: Updated Swedish translation.
7131 * po/es.po: Updated Spanish translation.
7132 * po/fr.po: Updated French translation.
7134 2002-07-25 Alan Modra <amodra@bigpond.net.au>
7136 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
7137 as elf_link_record_local_dynamic_symbol.
7138 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
7139 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
7140 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
7141 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
7142 attempt is made to record a symbol in a discarded section, and
7143 return `2' in that case.
7145 2002-07-24 Nick Clifton <nickc@redhat.com>
7147 * po/sv.po: Updated Swedish translation.
7148 * po/es.po: Updated Spanish translation.
7150 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7152 * po/SRC-POTFILES.in: Regenerate.
7154 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
7155 immediately. Remove code handling relocatable linking.
7156 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7157 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7158 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
7159 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7160 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7161 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7162 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7163 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7164 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7165 * elf32-vax.c (elf_vax_relocate_section): Likewise.
7166 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7167 * elf32-avr.c (elf_backend_rela_normal): Define.
7168 * elf32-cris.c: Likewise.
7169 * elf32-fr30.c: Likewise.
7170 * elf32-frv.c: Likewise.
7171 * elf32-h8300.c: Likewise.
7172 * elf32-hppa.c: Likewise.
7173 * elf32-ip2k.c: Likewise.
7174 * elf32-sparc.c: Likewise.
7175 * elf32-v850.c: Likewise.
7176 * elf32-vax.c: Likewise.
7177 * elf64-hppa.c: Likewise.
7178 * elf64-sparc.c: Likewise.
7179 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
7180 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7181 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7182 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7183 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7184 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7185 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7186 * elf-m10200.c (USE_RELA): Don't define.
7187 * elf-m10300.c: Likewise.
7188 * elfarm-oabi.c: Likewise.
7189 * elf32-i370.c: Likewise.
7190 * elf32-ip2k.c: Likewise.
7191 * elf32-m68k.c: Likewise.
7192 * elf32-mcore.c: Likewise.
7193 * elf32-ppc.c: Likewise.
7194 * elf32-s390.c: Likewise.
7195 * elf32-vax.c: Likewise.
7196 * elf64-ppc.c: Likewise.
7197 * elf64-s390.c: Likewise.
7198 * elf64-x86-64.c: Likewise.
7199 * elfxx-ia64.c: Likewise.
7200 * elf32-avr.c (USE_REL): Don't undef.
7201 * elf32-ip2k.c: Likewise.
7203 2002-07-23 Nick Clifton <nickc@redhat.com>
7205 * elf-bfd.h (struct elf_backend_data): Add new bitfield
7206 'want_p_paddr_set_to_zero'.
7207 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
7208 to false;
7209 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
7210 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
7212 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
7214 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
7215 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7216 show the Copyright string.
7217 Minor formatting tidy ups.
7219 2002-07-23 Nick Clifton <nickc@redhat.com>
7221 * po/fr.po: Updated French translation.
7222 * po/sv.po: Updated Swedish translation.
7224 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7226 * elflink.h (elf_link_input_bfd): Don't change internal symbols
7227 when outputting relocs.
7229 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
7231 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7232 DT_PLTGOT into the dynamic section if there is a PLT.
7234 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7236 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7237 elf32-mips.c.
7238 (_bfd_mips_elf_write_section): Likewise.
7239 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7240 (_bfd_mips_elf_write_section): Likewise.
7241 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7242 (elf32_mips_write_section): Likewise.
7243 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7244 (_bfd_mips_elf_write_section): Likewise.
7246 2002-07-19 Alan Modra <amodra@bigpond.net.au>
7248 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7249 PT_IA_64_UNWIND segments for a given section.
7251 2002-07-17 H.J. Lu <hjl@gnu.org>
7253 * Makefile.am: Fix a typo.
7254 * Makefile.in: Regenerate.
7256 2002-07-15 Denis Chertykov <denisc@overta.ru>
7257 Frank Ch. Eigler <fche@redhat.com>
7258 Ben Elliston <bje@redhat.com>
7259 Alan Lehotsky <alehotsky@cygnus.com>
7260 John Healy <jhealy@redhat.com>
7261 Graham Stott <grahams@redhat.com>
7262 Jeff Johnston <jjohnstn@redhat.com>
7264 * Makefile.am: Add support for ip2k.
7265 * Makefile.in: Regenerate.
7266 * doc/Makefile.in: Regenerate.
7267 * archures.c: Add support for ip2k.
7268 * config.bfd: Add support for ip2k.
7269 * configure.in: Add support for ip2k.
7270 * configure: Regenerate.
7271 * reloc.c: Add support for ip2k.
7272 * targets.c: Add support for ip2k.
7273 * bfd-in2.h: Regenerate.
7274 * libbfd.h: Regenerate.
7275 * cpu-ip2k.c: New file.
7276 * elf32-ip2k.c: New file.
7278 2002-07-17 Ian Rickards <irickard@arm.com>
7280 * dwarf2.c (concat_filename): If we can't establish the directory
7281 just return the filename.
7283 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
7285 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7287 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7289 * elflink.h: Formatting fixes, tidy prototypes.
7290 (elf_link_assign_sym_version): Move common code out of loop.
7292 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7294 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7295 reloc section size is zero. Correct reloc output location.
7297 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7299 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7300 the final type for the e_fsel selector when generating PA2.0W code.
7301 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7302 relocations.
7304 2002-07-14 H.J. Lu <hjl@gnu.org>
7306 * elflink.h (elf_link_assign_sym_version): Hide the default
7307 definition if there is a hidden versioned definition.
7309 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
7311 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7312 dynamic reference test in assertion when initializing GOT with
7313 static contents. Just assert that there are either no dynamic
7314 sections, the symbol is defined in the regular objects or that the
7315 symbol is undef weak. Tweak comment.
7316 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7317 only if the symbol isn't defined in the program and isn't undef
7318 weak.
7319 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7320 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7321 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7322 (elf_cris_discard_excess_program_dynamics): Don't consider
7323 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7325 2002-07-11 Alan Modra <amodra@bigpond.net.au>
7327 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7328 unresolved debugging relocs in dynamic applications.
7329 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7330 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7331 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7332 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7333 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7334 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7336 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7338 * elf64-ppc.c (ONES): Define.
7339 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7340 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7341 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7343 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7344 (ppc64_elf_set_private_flags): Delete.
7345 (ppc64_elf_section_from_shdr): Delete.
7346 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7347 (ppc64_elf_fake_sections): Delete.
7348 (bfd_elf64_bfd_set_private_flags): Don't define.
7349 (bfd_elf64_get_symbol_info): Likewise.
7350 (elf_backend_section_from_shdr): Likewise.
7351 (elf_backend_fake_sections): Likewise.
7353 2002-07-10 Marco Walther <Marco.Walther@sun.com>
7355 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7356 when not already set.
7357 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7358 (elf_backend_fake_sections): Define.
7360 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7362 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7363 Formatting.
7364 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7366 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
7368 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7369 NULL sym_hashes to just before use.
7370 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7371 symbol with non-default visibility.
7372 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7373 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7374 Ditto.
7375 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7376 symbol with non-default visibility.
7377 (cris_elf_check_relocs): At tests for local symbol before
7378 increasing h->plt.refcount, also check for non-default
7379 visibility. Ditto when checking for local symbol to eliminate
7380 pc-relative runtime relocs.
7382 2002-07-08 Alan Modra <amodra@bigpond.net.au>
7384 * elf.c: Formatting.
7385 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7386 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7387 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7388 segments.
7390 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7391 Alan Modra <amodra@bigpond.net.au>
7393 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7394 account the impact of relocation count overflow when computing
7395 section offsets.
7396 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7397 or not to apply the PE COFF reloc overflow handling. Fix a
7398 fencepost error in deciding whether or not to use that technique.
7400 2002-07-07 Alan Modra <amodra@bigpond.net.au>
7402 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7403 change type of locsyms.
7404 (bfd_elf_get_elf_syms): Declare.
7405 * elf.c (bfd_elf_get_elf_syms): New function.
7406 (group_signature): Use bfd_elf_get_elf_syms.
7407 (bfd_section_from_r_symndx): Likewise.
7408 * elfcode.h (elf_slurp_symbol_table): Likewise.
7409 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7410 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7411 locality of various data structures. Properly free internal relocs.
7412 (elf_bfd_final_link): Properly free internal relocs.
7413 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7414 (elf_link_input_bfd): Likewise.
7415 (elf_gc_mark): Likewise. Properly free internal relocs.
7416 (elf_gc_sweep): Properly free internal relocs.
7417 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7418 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7419 internal relocs.
7420 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7421 Properly free possibly cached info.
7422 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7423 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7424 symbol swapping code.
7425 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7426 Properly free possibly cached info.
7427 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7428 (mn10300_elf_relax_delete_bytes): Likewise.
7429 (mn10300_elf_symbol_address_p): Likewise.
7430 (mn10300_elf_get_relocated_section_contents): Likewise.
7431 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7432 (elf32_h8_relax_delete_bytes): Likewise.
7433 (elf32_h8_symbol_address_p): Likewise.
7434 (elf32_h8_get_relocated_section_contents): Likewise.
7435 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7436 (m32r_elf_relax_delete_bytes): Likewise.
7437 (m32r_elf_get_relocated_section_contents): Likewise.
7438 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7439 elf_section_data to determine whether cached.
7440 (sh_elf_relax_section): As above for elf-m10200.c.
7441 (sh_elf_relax_delete_bytes): Likewise.
7442 (sh_elf_get_relocated_section_contents): Likewise.
7443 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7444 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7445 reading of local syms.
7446 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7447 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7448 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7449 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7450 relocs.
7451 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7452 free internal relocs and section contents. Don't read symbols.
7453 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7454 (elf32_hppa_size_stubs): Don't free local syms.
7455 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7456 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7457 possibly cached info.
7458 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7459 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7460 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7461 all_local_syms.
7462 (get_local_syms): Delete function.
7463 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7464 on exit.
7465 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7467 2002-07-05 Jim Wilson <wilson@redhat.com>
7469 * syms.c (decode_section_type): New.
7470 (bfd_decode_symclass): Call decode_section_type.
7472 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7474 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7475 section content start.
7476 Reported by Michael Schumacher <mike@hightec-rt.com>.
7478 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7480 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7481 link order code. Don't actually remove the output section here;
7482 Just set a flag for the linker to do so.
7483 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7484 sections when setting up output section dynsyms.
7486 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7488 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7489 fudge.
7490 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7491 libs here instead.
7493 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7495 * elf64-s390.c (create_got_section): Set .got section alignment to
7496 8 bytes.
7497 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7499 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7501 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7503 2002-07-01 Matt Thomas <matt@3am-software.com>
7505 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7506 to EF_VAX_*.
7508 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7510 * elfxx-mips.c (ABI_64_P): Fix comment.
7511 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7512 new section names for N64 ABI.
7513 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7514 (mips_elf_calculate_relocation): Code formatting.
7515 (mips_elf_create_dynamic_relocation): Likewise.
7516 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7517 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7518 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7519 in any NewABI.
7520 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7521 for NewABI.
7522 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7523 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7524 here, too.
7526 2002-07-01 Andreas Schwab <schwab@suse.de>
7528 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7529 R_X86_64_64 to R_X86_64_RELATIVE.
7531 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7533 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7534 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7535 Run "make dep-am".
7536 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7537 host_aout_vec.
7538 * configure.in (vaxbsd_vec): Add.
7539 * targets.c (vaxbsd_vec): Add.
7540 * Makefile.in: Rebuild.
7541 * configure: Rebuild.
7542 * po/SRC-POTFILES.in: Rebuild.
7544 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7546 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7547 examining to gc_mark_hook, rather than the bfd.
7548 (elf_gc_sections): Adjust.
7549 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7550 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7551 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7552 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7553 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7554 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7555 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7556 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7557 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7558 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7559 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7560 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7561 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7562 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7563 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7564 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7565 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7566 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7567 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7568 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7569 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7570 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7571 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7572 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7573 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7574 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7575 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7576 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7577 redundant local sym tests.
7578 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7579 (link_hash_newfunc): Init is_entry.
7580 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7581 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7582 (create_linkage_sections): Use bfd_make_section_anyway rather than
7583 bfd_make_section.
7584 (ppc64_elf_mark_entry_syms): New function.
7585 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7586 up opd entry to function section map.
7587 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7588 relocs that reference the opd section.
7589 (edit_opd): New function.
7590 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7591 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7592 (get_local_syms): Do so here. Exit if we already have local syms.
7593 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7594 read local syms on non-ELF input.
7595 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7596 than duplicating it's function here. Adjust free of internal
7597 relocs to suit.
7598 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7599 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7600 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7601 _bfd_elf32_link_read_relocs rather than duplicating it's function
7602 here. Adjust free of internal relocs to suit.
7604 2002-07-01 Andreas Jaeger <aj@suse.de>
7606 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7607 are not allowed in shared libs code, enforce -fPIC.
7609 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7611 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7612 trailing zero-sequences when there's previous left-over data.
7614 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7616 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7617 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7618 and opd_rel_sec in order for starting rela section. Check _raw_size.
7619 (elf_backend_reloc_type_class): Define.
7621 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7623 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7624 DWARF2 formats.
7626 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7628 * cpu-powerpc.c: Comment on ordering of arch_info.
7629 * elf32-ppc.c (ppc_elf_object_p): New function.
7630 (elf_backend_object_p): Define.
7631 * elf64-ppc.c (ppc64_elf_object_p): New function.
7632 (elf_backend_object_p): Define.
7634 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7636 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7637 * configure: Regenerate.
7639 2002-06-25 Jason Eckhardt <jle@rice.edu>
7641 * dwarf2.c (decode_line_info): Check unit->addr_size
7642 to read in the proper number of prologue bytes.
7644 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7646 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7647 aix5coff64_vec if 64-bit bfd support has been enabled.
7648 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7649 been enabled.
7651 * targets.c (_bfd_target_vector[]): Only include
7652 aix5coff64_vec if 64-bit bfd support has been enabled.
7654 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7656 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7657 * elf32-hppa.c (hppa_add_stub): Likewise.
7658 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7659 * elflink.h (elf_add_default_symbol): Fix comment typo.
7660 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7661 (elf_link_add_object_symbols): Likewise.
7662 (elf_link_assign_sym_version): Likewise.
7663 * hash.c (bfd_hash_lookup): Likewise.
7664 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7665 * section.c (bfd_get_unique_section_name): Likewise.
7666 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7667 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7668 (assign_section_numbers): Likewise.
7669 (_bfd_elfcore_make_pseudosection): Likewise.
7670 (elfcore_grok_lwpstatus): Likewise.
7671 (elfcore_grok_win32pstatus): Likewise.
7672 (elfcore_write_note): Constify input params. Use PTR instead of
7673 void *. Include terminating NUL in namesz. Correct padding.
7674 Support NULL "name" param. Use memcpy instead of strcpy.
7675 (elfcore_write_prpsinfo): Constify input params.
7676 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7677 (elfcore_write_lwpstatus): Likewise.
7678 (elfcore_write_pstatus): Likewise.
7679 (elfcore_write_prfpreg): Likewise.
7680 (elfcore_write_prxfpreg): Likewise.
7681 * elf-bfd.h (elfcore_write_note): Update declaration.
7682 (elfcore_write_prpsinfo): Likewise.
7683 (elfcore_write_prstatus): Likewise.
7684 (elfcore_write_pstatus): Likewise.
7685 (elfcore_write_prfpreg): Likewise.
7686 (elfcore_write_prxfpreg): Likewise.
7687 (elfcore_write_lwpstatus): Likewise.
7689 2002-06-25 Jason Eckhardt <jle@rice.edu>
7691 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7692 symbols of type stProc and stStaticProc.
7694 2002-06-25 Nick Clifton <nickc@redhat.com>
7696 * ecoff.c: VArious formatting fixes.
7698 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7700 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7702 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7704 * aout-adobe.c: Don't compare against "true" or "false.
7705 * aout-target.h: Likewise.
7706 * aoutx.h: Likewise.
7707 * archive.c: Likewise.
7708 * bout.c: Likewise.
7709 * cache.c: Likewise.
7710 * coff-a29k.c: Likewise.
7711 * coff-alpha.c: Likewise.
7712 * coff-i386.c: Likewise.
7713 * coff-mips.c: Likewise.
7714 * coff-or32.c: Likewise.
7715 * coff64-rs6000.c: Likewise.
7716 * coffcode.h: Likewise.
7717 * coffgen.c: Likewise.
7718 * cpu-ns32k.c: Likewise.
7719 * ecoff.c: Likewise.
7720 * ecofflink.c: Likewise.
7721 * elf.c: Likewise.
7722 * elf32-arm.h: Likewise.
7723 * elf32-cris.c: Likewise.
7724 * elf32-d30v.c: Likewise.
7725 * elf32-i386.c: Likewise.
7726 * elf32-mcore.c: Likewise.
7727 * elf32-ppc.c: Likewise.
7728 * elf32-sh.c: Likewise.
7729 * elf32-sh64.c: Likewise.
7730 * elf32-v850.c: Likewise.
7731 * elf64-alpha.c: Likewise.
7732 * elf64-sh64.c: Likewise.
7733 * elfcode.h: Likewise.
7734 * elfcore.h: Likewise.
7735 * elflink.h: Likewise.
7736 * elfxx-mips.c: Likewise.
7737 * i386os9k.c: Likewise.
7738 * ieee.c: Likewise.
7739 * libbfd.c: Likewise.
7740 * linker.c: Likewise.
7741 * mmo.c: Likewise.
7742 * nlm32-alpha.c: Likewise.
7743 * nlm32-i386.c: Likewise.
7744 * nlm32-ppc.c: Likewise.
7745 * nlm32-sparc.c: Likewise.
7746 * nlmcode.h: Likewise.
7747 * oasys.c: Likewise.
7748 * pdp11.c: Likewise.
7749 * peicode.h: Likewise.
7750 * reloc.c: Likewise.
7751 * som.c: Likewise.
7752 * srec.c: Likewise.
7753 * tekhex.c: Likewise.
7754 * vms.c: Likewise.
7755 * xcofflink.c: Likewise.
7756 * elf64-sparc.c: Edit comment to not use "== false".
7758 * aoutf1.h: Don't use "? true : false".
7759 * ecoff.c: Likewise.
7760 * format.c: Likewise.
7761 * ieee.c: Likewise.
7762 * linker.c: Likewise.
7763 * mmo.c: Likewise.
7764 * oasys.c: Likewise.
7766 2002-06-23 H.J. Lu <hjl@gnu.org>
7768 * elflink.h (elf_link_add_archive_symbols): For the default
7769 version, check references with only one `@' first.
7771 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7773 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7774 function.
7775 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7776 symbol table.
7777 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7778 (elf64_hppa_size_dynamic_sections): Revise to use
7779 elf64_hppa_mark_milli_and_exported_functions.
7780 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7781 symbols out of dynamic symbol table.
7783 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7785 * Makefile.in: Regenerate.
7786 * libbfd.h: Regenerate.
7787 * bfd-in2.h: Regenerate.
7788 * configure: Regenerate.
7789 * po/SRC-POTFILES.in: Regenerate.
7791 * elflink.h: Comment typo fixes.
7793 2002-06-23 H.J. Lu <hjl@gnu.org>
7795 * elf-bfd.h (elf_link_loaded_list): New structure.
7796 (elf_link_hash_table): Add "loaded".
7797 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7798 * elflink.h (elf_link_check_versioned_symbol): New function.
7799 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7801 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7803 * elflink.h (size_dynamic_sections): If the target does not
7804 support an ELF style hash table, return true, indicating that
7805 nothing needed to be done, rather than false, indicating that the
7806 section's size could not be computed.
7808 2002-06-18 Dave Brolley <brolley@redhat.com>
7810 From Catherine Moore, Michael Meissner, Dave Brolley:
7811 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7812 * targets.c: Support bfd_elf32_frv_vec.
7813 * reloc.c: Add FRV relocs.
7814 * configure.in: Add support for bfd-elf32-frv-vec.
7815 * config.bfd (targ_cpu): Add support for frv-*-elf.
7816 * archures.c: Add frv arch and machines.
7817 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7818 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7819 (BFD32_BACKENDS): Add elf32-frv.lo.
7820 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7821 (cpu-frv.lo): New target.
7822 (elf32-frv.lo): New target.
7823 * cpu-frv.c: New file.
7824 * elf32-frv.c: New file.
7826 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7828 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7829 e_shnum == 0.
7830 Only read the first section header if e_shoff is non-zero.
7831 Don't consider e_shstrndx if there are no sections.
7833 2002-06-17 Tom Rix <trix@redhat.com>
7835 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7836 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7837 complain_overflow_bitfield.
7839 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7841 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7842 (bfd_fdopenr): Likewise.
7843 (bfd_openstreamr): Likewise.
7844 (bfd_openw): Likewise.
7846 * targets.c: Sort target vecs.
7847 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7848 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7849 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7850 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7851 * configure.in: Sort target vecs. Add m88kmach3_vec.
7852 * configure: Regenerate.
7854 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7856 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7857 bpo_reloc_no to break sort order ties, not address of items.
7859 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7861 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7862 Skip excluded sections in determing __gp value.
7863 (elf_hppa_final_link_relocate): Use the symbol's address in
7864 R_PARISC_FPTR64 relocations that don't need an opd entry.
7865 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7866 (elf64_hppa_finalize_dynreloc): Likewise.
7867 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7868 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7870 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7872 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7873 alignment for .bss, .data and .text sections so that sse and sse2
7874 code will work.
7875 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7877 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7879 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7880 sh[1234]*-elf*.
7882 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7884 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7885 dynamic sections.
7887 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7888 for a symbol that has no output section.
7889 (allocate_dynrel_entries): Correct comment.
7890 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7891 unless we want one.
7892 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7893 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7894 with no section. Remove unnecessary parentheses.
7896 2002-06-11 Tom Rix <trix@redhat.com>
7898 * coffcode.h (coff_compute_section_file_positions): Add data
7899 section to AIX loader alignment check.
7901 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7902 alignment to 4 bytes.
7903 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7904 power accessor macro.
7905 (do_shared_object_padding): Remove invalid assertion.
7907 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7909 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7910 for removed output sections.
7912 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7914 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7915 htab_alloc.
7916 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7918 2002-06-08 H.J. Lu <hjl@gnu.org>
7920 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7921 work around a long long bug in gcc 2.96 on mips.
7923 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7925 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7926 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7927 Regenerate dependency lists.
7928 * Makefile.in: Regenerate.
7929 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7930 vax1knetbsd_vec to targ_selvecs.
7931 * configure.in: Add vax1knetbsd_vec.
7932 * configure: Regenerate.
7933 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7934 * vax1knetbsd.c: New file.
7935 * vaxnetbsd.c: Update copyright years.
7936 (TARGET_PAGE_SIZE): Set to 0x1000.
7937 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7939 2002-06-08 Matt Thomas <matt@3am-software.com>
7941 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7943 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7945 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7947 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7949 * Makefile.am: Run "make dep-am".
7950 * Makefile.in: Regenerate.
7952 * armnetbsd.c: Replace CONST with const.
7953 * corefile.c: Likewise.
7954 * elf32-dlx.c: Likewise.
7955 * elf64-mips.c: Likewise.
7956 * mmo.c: Likewise.
7957 * ns32knetbsd.c: Likewise.
7959 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7960 table is elf64-sparc.
7962 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7964 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7965 Fix RELA addends to get not shifted in the result. Don't do special
7966 handling of R_MIPS_64 for NewABI.
7968 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7970 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7971 (NAME(aout,slurp_reloc_table)): Likewise.
7972 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7973 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7974 (xcoff_write_archive_contents_big): Likewise.
7975 (xcoff_generate_rtinit): Likewise.
7976 (xcoff_generate_rtinit): Likewise, and check error return.
7977 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7978 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7979 (coff_get_normalized_symtab): Likewise.
7980 (coff_make_empty_symbol): Likewise.
7981 (bfd_coff_set_symbol_class): Likewise.
7982 * cofflink.c (coff_link_add_symbols): Likewise.
7983 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7984 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7985 (bfd_ecoff_write_accumulated_debug): Likewise.
7986 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7987 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7988 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7989 * ieee.c (do_with_relocs): Use bfd_zalloc.
7990 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7991 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7992 (NAME(aout,slurp_reloc_table)): Likewise.
7993 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7994 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7995 * som.c (som_build_and_write_symbol_table): Likewise.
7996 (som_slurp_string_table): Likewise.
7997 (som_slurp_symbol_table): Likewise.
7998 (som_bfd_ar_write_symbol_stuff): Likewise.
7999 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
8000 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
8001 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
8002 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
8003 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
8005 2002-06-07 Alan Modra <amodra@bigpond.net.au>
8007 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
8008 "group" union.
8009 (elf_group_name): Update.
8010 (elf_group_id): Define.
8011 (bfd_elf_set_group_contents): Declare.
8012 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
8013 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
8014 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
8015 that sym for the signature.
8016 (_bfd_elf_compute_section_file_positions): Don't call
8017 set_group_contents for "ld -r" case.
8018 (swap_out_syms): Use bfd_zalloc.
8019 * elflink.h (elf_link_add_archive_symbols): Likewise.
8020 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
8021 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
8023 2002-06-07 Alan Modra <amodra@bigpond.net.au>
8025 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
8026 relocs in opd for non-shared too.
8028 2002-06-06 Jeffrey Law <law@redhat.com>
8030 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
8031 relocations.
8033 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
8035 * merge.c: Include libiberty.h.
8036 * elf-strtab.c: Include libiberty.h.
8038 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
8040 * peXXigen.c (pe_print_idata): Remove unused variable.
8042 2002-06-06 David Heine <dlheine@tensilica.com>
8044 * elf.c (assign_file_positions_for_segments): Remove unallocated
8045 sections from the section to segment mapping for PT_LOAD segments.
8046 Update comment about empty loadable segments.
8048 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
8050 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
8051 is within the .stabstr section.
8053 2002-06-06 Alan Modra <amodra@bigpond.net.au>
8055 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
8056 are "const PTR", not "const PTR *".
8057 (bfd_elf32_swap_symbol_in): Likewise.
8058 (bfd_elf64_swap_symbol_in): Likewise.
8059 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
8060 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8061 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8062 (elf_link_add_object_symbols): Likewise.
8063 (elf_link_record_local_dynamic_symbol): Likewise.
8064 (elf_link_input_bfd): Likewise.
8065 (elf_gc_mark): Likewise.
8066 (elf_reloc_symbol_deleted_p): Likewise.
8067 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8068 (mn10200_elf_relax_delete_bytes): Likewise.
8069 (mn10200_elf_symbol_address_p): Likewise.
8070 (mn10200_elf_get_relocated_section_contents): Likewise.
8071 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8072 (mn10300_elf_relax_section): Likewise.
8073 (mn10300_elf_relax_delete_bytes): Likewise.
8074 (mn10300_elf_symbol_address_p): Likewise.
8075 (mn10300_elf_get_relocated_section_contents): Likewise.
8076 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8077 (elf32_h8_relax_delete_bytes): Likewise.
8078 (elf32_h8_symbol_address_p): Likewise.
8079 (elf32_h8_get_relocated_section_contents): Likewise.
8080 * elf32-hppa.c (get_local_syms): Likewise.
8081 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8082 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8083 * elf32-sh.c (sh_elf_relax_section): Likewise.
8084 (sh_elf_relax_delete_bytes): Likewise.
8085 (sh_elf_get_relocated_section_contents): Likewise.
8086 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8087 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8088 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8089 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8090 * elf64-ppc.c (get_local_syms): Likewise.
8091 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8092 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8094 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
8096 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
8098 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8100 * elf.c (group_signature): Swap in the whole symbol, and handle
8101 extracting section symbol names.
8102 (setup_group): Add comment.
8103 (set_group_contents): When called from objcopy or ld, arrange for
8104 section contents to be written. Write group member output section
8105 indices to allow objcopy to reorganize sections.
8106 (_bfd_elf_copy_private_section_data): Copy group info.
8108 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
8109 (bfd_elf32_swap_symbol_in): Update prototype.
8110 (bfd_elf64_swap_symbol_in): Likewise.
8111 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
8112 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8113 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8114 (elf_link_add_object_symbols): Likewise.
8115 (elf_link_record_local_dynamic_symbol): Likewise.
8116 (elf_link_input_bfd): Likewise.
8117 (elf_gc_mark): Likewise.
8118 (elf_reloc_symbol_deleted_p): Likewise.
8119 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8120 (mn10200_elf_relax_delete_bytes): Likewise.
8121 (mn10200_elf_symbol_address_p): Likewise.
8122 (mn10200_elf_get_relocated_section_contents): Likewise.
8123 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8124 (mn10300_elf_relax_section): Likewise.
8125 (mn10300_elf_relax_delete_bytes): Likewise.
8126 (mn10300_elf_symbol_address_p): Likewise.
8127 (mn10300_elf_get_relocated_section_contents): Likewise.
8128 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8129 (elf32_h8_relax_delete_bytes): Likewise.
8130 (elf32_h8_symbol_address_p): Likewise.
8131 (elf32_h8_get_relocated_section_contents): Likewise.
8132 * elf32-hppa.c (get_local_syms): Likewise.
8133 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8134 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8135 * elf32-sh.c (sh_elf_relax_section): Likewise.
8136 (sh_elf_relax_delete_bytes): Likewise.
8137 (sh_elf_get_relocated_section_contents): Likewise.
8138 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8139 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8140 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8141 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8142 * elf64-ppc.c (get_local_syms): Likewise.
8143 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8144 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8145 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
8146 * elf64-alpha.c (alpha_elf_size_info): Likewise.
8147 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
8148 * elf64-mips.c (mips_elf64_size_info): Likewise.
8149 * elf64-s390.c (s390_elf64_size_info): Likewise.
8150 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
8152 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8154 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
8155 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
8156 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
8157 _bfd_mips_elf_ignore_discarded_relocs.
8158 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
8160 2002-06-05 H.J. Lu <hjl@gnu.org>
8162 * elfxx-mips.c (mips_elf_calculate_relocation): Call
8163 _bfd_elf_rel_local_sym for STT_SECTION relocations against
8164 the SEC_MERGE section.
8166 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8168 * coff-alpha.c: Update copyright date.
8169 * coff-mips.c: Likewise.
8170 * xcoff-target.h: Likewise.
8172 * bfd-in.h: Remove "taken from the source" comment.
8173 * libbfd-in.h: Likewise.
8174 * libcoff-in.h: Likewise.
8175 * bfd-in2.h: Regenerate.
8176 * libbfd.h: Regenerate.
8177 * libcoff.h: Regenerate.
8179 * elf.c (bfd_elf_discard_group): Return true.
8180 * elf-bfd.h (bfd_elf_discard_group): Declare.
8181 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
8182 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
8183 * bfd.c (bfd_discard_group): Define.
8184 * targets.c (struct bfd_target): Add _bfd_discard_group.
8185 (BFD_JUMP_TABLE_LINK): Here too.
8186 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
8187 * aout-adobe.c (aout_32_bfd_discard_group): Define.
8188 * aout-target.h (MY_bfd_discard_group): Define.
8189 * aout-tic30.c (MY_bfd_discard_group): Define.
8190 * binary.c (binary_bfd_discard_group): Define.
8191 * bout.c (b_out_bfd_discard_group): Define.
8192 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
8193 * coffcode.h (coff_bfd_discard_group): Define.
8194 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
8195 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
8196 * i386msdos.c (msdos_bfd_discard_group): Define.
8197 * i386os9k.c (os9k_bfd_discard_group): Define.
8198 * ieee.c (ieee_bfd_discard_group): Define.
8199 * ihex.c (ihex_bfd_discard_group): Define.
8200 * mmo.c (mmo_bfd_discard_group): Define.
8201 * nlm-target.h (nlm_bfd_discard_group): Define.
8202 * oasys.c (oasys_bfd_discard_group): Define.
8203 * ppcboot.c (ppcboot_bfd_discard_group): Define.
8204 * som.c (som_bfd_discard_group): Define.
8205 * srec.c (srec_bfd_discard_group): Define.
8206 * tekhex.c (tekhex_bfd_discard_group): Define.
8207 * versados.c (versados_bfd_discard_group): Define.
8208 * vms.c (vms_bfd_discard_group): Define.
8209 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
8210 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
8211 (aix5coff64_vec): Likewise.
8212 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
8214 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8216 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8217 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8218 (elf32-sh64-com.lo): New dependency list.
8219 * Makefile.in: Regenerate.
8220 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8221 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8222 elf32-sh64-com.lo.
8223 * configure: Regenerate.
8224 * elf32-sh64.c (sh64_address_in_cranges)
8225 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8226 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8227 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8228 * elf32-sh64-com.c: ...here. New file.
8230 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8232 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8233 ATTRIBUTE_UNUSED on used params.
8234 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8235 before calling bfd_section_from_elf_index on local syms.
8236 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8238 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8240 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8241 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8242 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8243 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8244 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8245 * Makefile.in: Regenerate.
8246 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8247 (sh64-*-netbsd*): New targets.
8248 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8249 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8250 * configure: Regenerate.
8251 * elf32-sh64-nbsd.c: New file.
8252 * elf64-sh64-nbsd.c: New file.
8253 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8254 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8255 bfd_elf64_sh64lnbsd_vec.
8257 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8259 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8260 (bfd_section_from_shdr): Likewise. Set section name of group
8261 sections from signature.
8262 (group_signature): Split out from setup_group. Ensure symbol table
8263 is available.
8264 (bfd_elf_discard_group): New function.
8265 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8266 .gnu.linkonce* sections if they are members of a group.
8267 (set_group_contents): Set GRP_COMDAT flag.
8268 * section.c (bfd_discard_group): New function.
8269 * bfd-in.h (bfd_elf_discard_group): Declare.
8270 * bfd-in2.h: Regenerate.
8271 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8272 (elf_linkonce_p): Define.
8274 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8276 * elf.c (bfd_section_from_shdr): Make "name" const.
8277 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8278 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8279 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8280 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8281 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8282 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8283 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8284 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8285 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8286 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8287 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8289 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8291 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8292 ABI.
8294 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
8296 * elf32-arc.c: Fix formatting.
8297 * elf32-arm.h: Likewise.
8298 * elf32-cris.c: Likewise.
8299 * elf32-dlx.c: Likewise.
8300 * elf32-hppa.c: Likewise.
8301 * elf32-i386.c: Likewise.
8302 * elf32-i386qnx.c: Likewise.
8303 * elf32-or32.c: Likewise.
8304 * elf32-s390.c: Likewise.
8305 * elf32-sh64.c: Likewise.
8306 * elf32-vax.c: Likewise.
8307 * elf32-xstormy16.c: Likewise.
8308 * elf64-alpha.c: Likewise.
8309 * elf64-mmix.c: Likewise.
8310 * elf64-ppc.c: Likewise.
8311 * elf64-s390.c: Likewise.
8312 * elf64-sh64.c: Likewise.
8313 * elf64-x86-64.c: Likewise.
8315 2002-06-02 Richard Henderson <rth@redhat.com>
8317 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8318 null when there are no got entries for a symbol.
8319 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8320 uninitialized variable warning.
8322 2002-06-01 Richard Henderson <rth@redhat.com>
8324 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8325 undefined symbols here.
8326 (elf64_alpha_relax_section): Do it here. Also test for not
8327 defined in the current module.
8328 (elf64_alpha_relocate_section_r): Split out of ...
8329 (elf64_alpha_relocate_section): ... here. Don't dereference
8330 NULL when looking up local got entries.
8332 2002-06-01 Richard Henderson <rth@redhat.com>
8334 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8335 symbols from JSR relaxation.
8336 (elf64_alpha_size_plt_section_1): New.
8337 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8338 (elf64_alpha_size_rela_got_1): ... here.
8339 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8340 (elf64_alpha_size_rela_got_section): ... here.
8341 (elf64_alpha_size_plt_section): New.
8342 (elf64_alpha_relax_section): Call them.
8343 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8344 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8346 2002-06-01 Richard Henderson <rth@redhat.com>
8348 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8349 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8350 in shared libraries. Fix DTPRELHI and TPRELHI value.
8351 (INSN_ADDQ, INSN_RDUNIQ): New.
8352 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8353 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8354 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8355 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8356 Handle GOTDTPREL and GOTTPREL relocations.
8357 (elf64_alpha_relax_gprelhilo): New.
8358 (elf64_alpha_relax_tls_get_addr): New.
8359 (elf64_alpha_relax_find_tls_segment): New.
8360 (elf64_alpha_relax_section): Handle TLS relocations.
8361 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8362 (elf64_alpha_check_relocs): Set it.
8364 2002-06-01 Richard Henderson <rth@redhat.com>
8366 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8368 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8369 check; don't suppress dynamic relocs for non-allocated sections.
8371 * elf64-alpha.c: Remove dead code.
8373 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8375 * bfd-in2.h: Regenerate.
8376 * libbfd.h: Regenerate.
8377 * po/SRC-POTFILES.in: Regenerate.
8379 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8380 space for bss .plt.
8382 2002-05-31 Graeme Peterson <gp@qnx.com>
8384 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8385 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8386 Run "make dep-am".
8387 * Makefile.in: Regenerate.
8388 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8389 * configure.in: Add bfd_elf32_i386qnx_vec support.
8390 * configure: Regenerate.
8391 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8392 is_contained_by_filepos, and copy_private_bfd_data_p.
8393 * elf.c (assign_file_positions_for_segments): Call backend
8394 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8395 (IS_CONTAINED_BY_FILEPOS): Define.
8396 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8397 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8398 Fix non-K&R call to _bfd_error_handler.
8399 (_bfd_elf_copy_private_section_data): Use backend
8400 copy_private_bfd_data_p.
8401 * elf32-i386.c: Don't include elfxx-target.h when
8402 ELF32_I386_C_INCLUDED is defined.
8403 * elf32-i386qnx.c: New QNX elf backend file.
8404 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8405 elf_backend_is_contained_by_filepos, and
8406 elf_backend_do_copy_private_bfd_data.
8407 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8409 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8411 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8412 Move other similar defines to start of file.
8414 2002-05-30 Tom Rix <trix@redhat.com>
8416 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8417 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8419 2002-05-30 Richard Henderson <rth@redhat.com>
8421 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8422 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8423 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8424 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8425 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8426 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8427 n_local_got_entries to total_got_size and local_got_size.
8428 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8429 (alpha_got_entry_size): New.
8430 (elf64_alpha_relax_with_lituse): Use it.
8431 (elf64_alpha_relax_without_lituse): Likewise.
8432 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8433 (get_got_entry): New.
8434 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8435 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8436 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8437 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8438 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8439 (elf64_alpha_calc_got_offsets): Likewise.
8440 (alpha_dynamic_entries_for_reloc): New.
8441 (elf64_alpha_calc_dynrel_sizes): Use it.
8442 (elf64_alpha_size_dynamic_sections): Likewise.
8443 (elf64_alpha_relocate_section): Handle TLS relocations.
8444 * reloc.c: Add Alpha TLS relocations.
8445 * bfd-in2.h, libbfd.h: Rebuild.
8447 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8449 * peXXigen.c (pe_print_idata): Remove double printed
8450 import table lines; add Bound-To comment.
8452 2002-05-29 Matt Thomas <matt@3am-software.com>
8454 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8455 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8456 (elf32-vax.lo): New rule.
8457 * Makefile.in: Regenerate.
8458 * configure.in (bfd_elf32_vax_vec)
8459 (vaxnetbsd_vec): New vectors.
8460 * configure: Regenerate.
8461 * config.bfd (vax-*-netbsdelf*)
8462 (vax-*-netbsdaout*)
8463 (vax-*-netbsd*): New targets.
8464 * elf32-vax.c: New file.
8465 * reloc.c: Add VAX relocations.
8466 * bfd-in2.h: Regenerate.
8467 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8469 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8471 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8472 and bfd_elf32_bigarm_vec to targ_selvecs.
8474 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8476 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8477 with auto-imported symbols.
8479 2002-05-29 Adam Nemet <anemet@lnxw.com>
8481 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8482 sections only record bfd.
8483 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8484 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8485 * bfd-in2.h: Regenerate.
8487 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8489 * syms.c (_bfd_stab_section_find_nearest_line): Move
8490 declaration and initialisation of saw_line and saw_func out of
8491 for loop.
8493 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8495 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8496 (bfd_elf64_get_symbol_info): Define.
8497 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8499 2002-05-29 Andrey Volkov <avolkov@transas.com>
8501 * cpu-h8300.c: Make default h8300 machine first in machine list.
8503 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8505 * config.bfd: Added DLX configuraton.
8506 * Makefile.am: Added DLX configuraton.
8507 * configure.in: Added DLX configuraton.
8508 * archures.c: Add DLX architecture.
8509 * reloc.c: Add DLX relocs.
8510 * targets.c: Added DLX target vector.
8511 * configure: Regenerate.
8512 * Makefile.in: Regenreate.
8513 * bfd-in2.h: Regenreate.
8514 * elf32-dlx.c: New file: Support DLX target.
8515 * cpu-dlx.c: New file: Support DLX target.
8517 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8519 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8521 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8522 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8523 strings to point inside function code sym string.
8524 (func_desc_adjust): Likewise.
8525 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8527 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8529 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8530 (elf64_x86_64_grok_psinfo): Added.
8532 2002-05-24 TAMURA Kent <kent@netbsd.org>
8534 * config.bfd: Add a target for i386-netbsdpe.
8536 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8538 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8539 and is_func_descriptor.
8540 (func_desc_adjust): Hide function code sym in shared libs unless
8541 there is a matching exported function descriptor sym.
8543 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8545 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8546 for symbols from SHF_TLS section.
8547 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8548 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8549 (map_sections_to_segments): Build PT_TLS segment if necessary.
8550 (assign_file_positions_for_segments): Likewise.
8551 (get_program_header_size): Account for PT_TLS segment.
8552 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8553 SEC_THREAD_LOCAL sections to STT_TLS.
8554 * reloc.c: Add 386 and IA-64 TLS relocs.
8555 * section.c (SEC_THREAD_LOCAL): Define.
8556 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8557 Remove.
8558 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8559 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8560 unconditionally.
8561 (struct elf_final_link_info): Add first_tls_sec.
8562 (elf_bfd_final_link): Set first_tls_sec.
8563 Compute elf_hash_table (info)->tls_segment.
8564 (elf_link_output_extsym): Handle STT_TLS symbols.
8565 (elf_link_input_bfd): Likewise.
8566 * syms.c (BSF_THREAD_LOCAL): Define.
8567 * bfd-in2.h: Rebuilt.
8568 * libbfd.h: Rebuilt.
8569 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8570 elf_i386_mkobject, elf_i386_object_p): New functions.
8571 (elf_howto_table): Add TLS relocs.
8572 (elf_i386_reloc_type_lookup): Support TLS relocs.
8573 (elf_i386_info_to_howto_rel): Likewise.
8574 (struct elf_i386_link_hash_entry): Add tls_type.
8575 (struct elf_i386_obj_tdata): New.
8576 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8577 New macros.
8578 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8579 (link_hash_newfunc): Clear tls_type.
8580 (elf_i386_check_relocs): Support TLS relocs.
8581 (elf_i386_gc_sweep_hook): Likewise.
8582 (allocate_dynrelocs): Likewise.
8583 (elf_i386_size_dynamic_sections): Likewise.
8584 (elf_i386_relocate_section): Likewise.
8585 (elf_i386_finish_dynamic_symbol): Likewise.
8586 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8587 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8588 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8589 want_tprel, want_dtpmod, want_dtprel.
8590 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8591 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8592 R_IA64_LTOFF_TPREL22.
8593 (elf_code_to_howto_index): Add TLS relocs.
8594 (elfNN_ia64_check_relocs): Support TLS relocs.
8595 (allocate_global_data_got): Account for TLS .got data.
8596 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8597 (elfNN_ia64_install_value): Supprt TLS relocs.
8598 (set_got_entry): Support TLS relocs.
8599 (elfNN_ia64_relocate_section): Likewise.
8601 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8603 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8604 BLX reloc round the relocation up rather than down.
8605 * coff-arm.c (coff_arm_relocate_section): Likewise.
8607 2002-05-21 H.J. Lu (hjl@gnu.org)
8609 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8610 definition.
8612 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8614 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8615 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8617 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8619 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8620 unresolved relocs.
8621 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8623 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8625 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8626 non-ELF targets.
8628 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8630 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8631 an error value.
8632 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8633 return with false on error.
8634 (elf_link_input_bfd): Check reloc_emitter return value.
8636 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8638 * config.bfd (armeb-*-netbsdelf*): New target.
8640 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8642 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8643 at the plt call stub.
8645 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8647 * cpu-mips.c (mips_compatible): Don't try to check machine
8648 compatibility.
8650 2002-05-18 Tom Rix <trix@redhat.com>
8652 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8654 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8656 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8657 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8658 we've already warned about an undefined symbol. Report more
8659 detail on reloc errors.
8661 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8663 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8664 * configure.in: Invoke AM_INSTALL_LIBBFD.
8665 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8666 (install_libbfd): .. New target.
8667 (uninstall_libbfd): Likewise.
8668 (install-bfdlibLTLIBRARIES): Likewise.
8669 (uninstall-bfdlibLTLIBRARIES): Likewise.
8670 (bfdlibdir): New.
8671 (bfdincludedir): New.
8672 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8673 * aclocal.m4: Regenerate.
8674 * configure: Regenerate.
8675 * Makefile.in: Regenerate.
8677 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8679 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8680 hash loop.
8682 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8684 * config.bfd: Add targets for sh64-linux (little endian and
8685 big endian).
8687 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8689 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8690 is located in the same section as the import table. Instead
8691 check, and if necessary load the section containing the thunk.
8693 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8695 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8696 bfd_bread.
8697 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8698 with bfd_bread.
8700 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8702 * aix5ppc-core.c: Warning fixes.
8703 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8704 * aout-target.h (MY_bfd_link_just_syms): Define.
8705 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8706 * bfd.c (bfd_link_just_syms): Define.
8707 * binary.c (binary_bfd_link_just_syms): Define.
8708 * bout.c (b_out_bfd_link_just_syms): Define.
8709 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8710 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8711 * coffcode.h (coff_bfd_link_just_syms): Define.
8712 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8713 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8714 (_bfd_elf_link_just_syms): Declare.
8715 * elf.c (_bfd_elf_link_just_syms): New function.
8716 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8717 sections haven't already been discarded by the linker.
8718 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8719 sections and SEC_MERGE sections.
8720 (elf_bfd_discard_info): Similarly here.
8721 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8722 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8723 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8724 * ieee.c (ieee_bfd_link_just_syms): Define.
8725 * ihex.c (ihex_bfd_link_just_syms): Define.
8726 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8727 (_bfd_generic_link_just_syms): Declare.
8728 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8729 * linker.c (_bfd_generic_link_just_syms): New function.
8730 * mmo.c (mmo_bfd_link_just_syms): Define.
8731 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8732 * oasys.c (oasys_bfd_link_just_syms): Define.
8733 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8734 * som.c (som_bfd_link_just_syms): Define.
8735 * srec.c (srec_bfd_link_just_syms): Define.
8736 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8737 (BFD_JUMP_TABLE_LINK): And here.
8738 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8739 * versados.c (versados_bfd_link_just_syms): Define.
8740 * vms.c (vms_bfd_link_just_syms): Define.
8741 * libbfd.h: Regenerate.
8742 * bfd-in2.h: Regenerate.
8744 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8746 * elf32-mips.c: Remove superfluous definitions copied from
8747 elfxx-mips.c.
8748 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8749 SGIish vectors to check the special case.
8750 (mips_elf_hi16_reloc): Fix comment.
8751 (mips_elf_got16_reloc): Likewise.
8752 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8753 (elf_reloc_map): Code cleanup.
8754 (mips_reloc_map): Add comment.
8755 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8756 (mips_elf32_rtype_to_howto): Likewise.
8757 (mips_elf32_discard_info): Likewise.
8758 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8759 lead to IRIX compatibility now.
8761 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8763 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8765 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8767 * config.bfd (shle-*-netbsdelf*): Add target which includes
8768 sh64 support.
8770 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8772 * configure.in: Revert 2002-04-07. Instead, auto-configure
8773 HAVE_ST_C_IMPL.
8774 * configure: Regenerate.
8775 * config.in: Regenerate.
8776 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8777 or AIX_5_CORE.
8779 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8781 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8782 corefiles as well.2
8783 * configure: Regenerate.
8785 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8787 * Makefile.am (install-data-local): Install headers to
8788 $(exec_prefix)/include.
8789 * Makefile.in: Regenerate.
8791 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8792 Daniel Jacobowitz <drow@mvista.com>
8794 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8795 map BFD_RELOC_RVA.
8797 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8799 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8800 hppa*-*-openbsd*): New targets.
8801 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8802 * configure: Regenerate.
8804 2002-05-10 Tom Rix <trix@redhat.com>
8806 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8807 xcoff64_ppc_relocate_section.
8808 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8809 * libxcoff.h: Common xcoff_reloc_type function declaration.
8811 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8813 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8814 added in 2002-05-09 commit.
8816 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8817 don't look for stubs on all undefined syms.
8819 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8821 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8822 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8823 pcrel_offset.
8825 * elf32-i386.c (elf_howto_table): Comments.
8826 (elf_i386_relocate_section): Handle more relocs for relocatable
8827 linking and against SEC_MERGE sections.
8829 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8831 * elf32-ppc.c (ppc_elf_create_got): New function.
8832 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8833 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8834 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8835 _bfd_elf_create_got_section.
8837 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8839 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8840 * elfxx-target.h (elf_backend_rela_normal): Define.
8841 (elfNN_bed): Init rela_normal.
8842 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8843 for section symbols here if rela_normal. Simplify abs section test.
8844 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8845 return immediately. Remove code handling relocatable linking.
8846 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8847 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8848 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8849 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8850 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8851 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8852 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8853 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8854 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8855 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8856 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8857 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8858 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8859 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8860 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8861 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8862 * elf-m10200.c (elf_backend_rela_normal): Define.
8863 * elf-m10300.c (elf_backend_rela_normal): Define.
8864 * elf32-fr30.c (elf_backend_rela_normal): Define.
8865 * elf32-i370.c (elf_backend_rela_normal): Define.
8866 * elf32-i860.c (elf_backend_rela_normal): Define.
8867 * elf32-m68k.c (elf_backend_rela_normal): Define.
8868 * elf32-mcore.c (elf_backend_rela_normal): Define.
8869 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8870 * elf32-ppc.c (elf_backend_rela_normal): Define.
8871 * elf32-s390.c (elf_backend_rela_normal): Define.
8872 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8873 * elf64-ppc.c (elf_backend_rela_normal): Define.
8874 * elf64-s390.c (elf_backend_rela_normal): Define.
8875 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8876 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8877 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8878 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8880 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8882 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8883 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8885 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8887 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8888 when not relocatable. Fix reloc_emitter call for K&R.
8890 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8892 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8893 reloading local sym addend mistakenly removed in 2002-05-01 change.
8895 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8896 (read_abbrevs): Change "offset" param to bfd_vma.
8897 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8898 Change "abbrev_offset" to bfd_vma.
8899 (read_indirect_string): Use correct conversion chars in error
8900 message format string, cast bfd_vma's to unsigned long.
8901 (read_abbrevs): Likewise.
8902 (read_attribute_value): Likewise.
8903 (decode_line_info): Likewise.
8904 (scan_unit_for_functions): Likewise.
8905 (parse_comp_unit): Likewise.
8907 2002-05-04 Tom Rix <trix@redhat.com>
8909 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8910 (coff_swap_reloc_out): Same.
8911 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8912 (xcoff_swap_reloc_out): Same.
8913 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8914 case some 16 bit relocs. Add reloc value to output.
8915 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8916 R_RBR. Improve names.
8917 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8918 (bfd_xcoff_backend_data): Update with new reloc swap names.
8919 (bfd_pmac_xcoff_backend_data) : Same.
8920 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8921 (xcoff64_swap_reloc_out): Same.
8922 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8923 R_POS. Add reloc value to output.
8924 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8925 bit R_RBR. Improve names, masks.
8926 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8927 (bfd_xcoff_backend_data): Update with new reloc swap names.
8928 (bfd_xcoff_aix5_backend_data) : Same.
8930 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8932 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8933 bfd_count top_index, input_list, all_local_syms.
8934 (elf32_hppa_setup_section_lists): New function, split from
8935 elf32_hppa_size_stubs.
8936 (elf32_hppa_next_input_section): Likewise.
8937 (group_sections): Likewise.
8938 (get_local_syms): Likewise.
8939 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8940 stubs on undefined syms too.
8941 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8942 Only access htab elf fields when we have an elf hash table.
8943 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8944 (elf32_hppa_next_input_section): Declare.
8946 2002-05-04 Bob Byrnes <byrnes@curl.com>
8948 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8949 _bfd_new_bfd.
8951 2002-05-03 H.J. Lu (hjl@gnu.org)
8953 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8954 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8955 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8956 to hide a global symbol.
8957 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8958 forced_local to true.
8960 2002-05-02 Richard Henderson <rth@redhat.com>
8962 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8963 vs SHN_UNDEF to zero.
8965 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8967 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8968 16 bit reloc.
8969 <R_PPC64_SECTOFF_DS>: Likewise.
8970 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8971 SECTOFF reloc.
8972 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8973 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8974 SECTOFF reloc.
8976 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8977 (ppc64_elf_ha_reloc): New function.
8978 (ppc64_elf_brtaken_reloc): New function.
8979 (ppc64_elf_sectoff_reloc): New function.
8980 (ppc64_elf_sectoff_ha_reloc): New function.
8981 (ppc64_elf_toc_reloc): New function.
8982 (ppc64_elf_toc_ha_reloc): New function.
8983 (ppc64_elf_toc64_reloc): New function.
8984 (ppc64_elf_unhandled_reloc): New function.
8985 (ppc64_elf_howto_raw): Use the above.
8986 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8987 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8988 <R_PPC64_SECTOFF_DS>: Likewise.
8989 (IS_ABSOLUTE_RELOC): Update.
8990 (struct ppc_link_hash_table): Add have_undefweak.
8991 (ppc64_elf_link_hash_table_create): Init.
8992 (func_desc_adjust): Set have_undefweak.
8993 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8994 add the .sfpr blr when have_undefweak.
8995 (ppc64_elf_setup_section_lists): Check hash table flavour.
8996 (ppc64_elf_next_input_section): Move output_section->owner test to
8997 ppc64elf.em.
8998 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8999 and relocatable test. Return TOCstart and don't set elf_gp.
9000 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
9001 offset calculation. Add assert on weak sym branch tweaks.
9002 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
9003 (ppc64_elf_toc): Declare.
9004 (ppc64_elf_next_input_section): Update.
9006 2002-05-01 Alan Modra <amodra@bigpond.net.au>
9008 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
9009 file_name.
9011 2002-05-01 Alan Modra <amodra@bigpond.net.au>
9013 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
9014 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
9015 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
9016 call branches. Correct undefined weak destination.
9017 (ppc64_elf_func_desc_adjust): Always create at least one blr in
9018 .sfpr, and correct case where either only savef* or restf* is
9019 needed.
9021 Long branch stubs, multiple stub sections.
9022 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
9023 (ppc64_elf_next_input_section): Declare.
9024 * elf64-ppc.c: Move linker-only prototypes.
9025 (STUB_SUFFIX): Define.
9026 (enum ppc_stub_type): New.
9027 (struct ppc_stub_hash_entry): New.
9028 (struct ppc_branch_hash_entry): New.
9029 (struct ppc_link_hash_entry): Add stub_cache, oh.
9030 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
9031 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
9032 Rename plt_overflow to stub_error.
9033 (ppc_stub_hash_lookup): Define.
9034 (ppc_branch_hash_lookup): Define.
9035 (stub_hash_newfunc): New function.
9036 (branch_hash_newfunc): New function.
9037 (link_hash_newfunc): Init new fields.
9038 (ppc64_elf_link_hash_table_create): Likewise.
9039 (ppc64_elf_link_hash_table_free): New function.
9040 (ppc_stub_name): New function.
9041 (ppc_get_stub_entry): New function.
9042 (ppc_add_stub): New function.
9043 (create_linkage_sections): Use bfd_make_section_anyway. Create
9044 .branch_lt and .rela.branch_lt sections. Don't create .stub.
9045 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
9046 and set up for plt call stubs. Link func and func desc syms.
9047 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
9048 (func_desc_adjust): Avoid hash lookup when func desc sym available
9049 via shortcut, and set links when processing.
9050 (ppc64_elf_hide_symbol): Likewise.
9051 (allocate_dynrelocs): Don't allocate stub section here.
9052 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
9053 Remove sstub code.
9054 (ppc_type_of_stub): New function.
9055 (build_one_stub): Delete.
9056 (ppc_build_one_stub): New function.
9057 (ppc_size_one_stub): New function.
9058 (ppc64_elf_setup_section_lists): New function.
9059 (ppc64_elf_next_input_section): New function.
9060 (group_sections): New function.
9061 (get_local_syms): New function.
9062 (ppc64_elf_size_stubs): Rewrite.
9063 (ppc64_elf_build_stubs): Rewrite.
9064 (ppc64_elf_relocate_section): Look up stub entry for REL24
9065 relocs. Don't propagate REL14* to dynamic objects. Look for long
9066 branch stubs if REL14* or REL24 relocs won't reach.
9067 (bfd_elf64_bfd_link_hash_table_free): Define.
9069 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9071 * config.bfd: Add support for powerpc-*-windiss.
9073 2002-04-30 Tom Rix <trix@redhat.com>
9075 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
9076 symbol names into the hash table.
9078 2002-04-28 Tom Rix <trix@redhat.com>
9080 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
9081 calulating relocations.
9082 (xcoff_complain_overflow) : Function table for relocation errors.
9083 (xcoff_ppc_relocate_section): Use relocation and complain function
9084 tables.
9085 (xcoff_complain_overflow_unsigned_func): New complain function.
9086 (xcoff_complain_overflow_signed_func): Same.
9087 (xcoff_complain_overflow_bitfield_func): Same.
9088 (xcoff_complain_overflow_dont_func): Same.
9089 (xcoff_reloc_type_crel): New recot function.
9090 (xcoff_reloc_type_br): Same.
9091 (xcoff_reloc_type_ba): Same.
9092 (xcoff_reloc_type_toc): Same.
9093 (xcoff_reloc_type_rel): Same.
9094 (xcoff_reloc_type_neg): Same.
9095 (xcoff_reloc_type_pos): Same.
9096 (xcoff_reloc_type_fail): Same.
9097 (xcoff_reloc_type_noop): Same.
9098 * libxcoff.h : Declare common parts for xcoff64.
9099 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
9100 and complain function tables.
9102 2002-04-28 Alan Modra <amodra@bigpond.net.au>
9104 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
9105 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
9107 2002-04-26 Alan Modra <amodra@bigpond.net.au>
9109 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
9110 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
9112 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
9113 same as the output before calling elf_link_input_bfd.
9115 * coffcode.h (coff_compute_section_file_positions): Set
9116 section_tail after shuffling section list.
9118 2002-04-24 Christian Groessler <chris@groessler.org>
9120 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
9121 addresses are 23bit with a special layout, not plain 32bit
9122 values. Prevent relocation of immediate values.
9124 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
9126 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
9127 MIPS-16 ASE flags are set, print something to indicate that.
9129 2002-04-23 Alan Modra <amodra@bigpond.net.au>
9131 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
9132 under which a plt call stub is used.
9133 (final_link_relocate): Similarly.
9134 (allocate_plt_static): Clear h-plabel except when plt entry is
9135 exclusively used for a plabel.
9136 (allocate_dynrelocs): Use the above to simplify plt sizing.
9137 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
9138 (elf32_hppa_link_hash_table_create): Init.
9139 (BL22_RP): Define.
9140 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
9141 (elf32_hppa_check_relocs): Set has_22bit_branch.
9143 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
9144 (final_link_relocate): Likewise.
9146 2002-04-22 Jakub Jelinek <jakub@redhat.com>
9148 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
9149 search table if some FDE is DW_EH_PE_aligned encoded either.
9150 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
9152 2002-04-22 Richard Smith <richard@ex-parrot.com>
9153 Jakub Jelinek <jakub@redhat.com>
9155 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
9156 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
9157 encoded personality.
9158 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
9159 for CIE/FDE removal.
9161 2002-04-20 Tom Rix <trix@redhat.com>
9163 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
9165 2002-04-20 Alan Modra <amodra@bigpond.net.au>
9167 * archures.c (bfd_lookup_arch): Move the list order comment..
9168 (struct bfd_arch_info): ..to where it belongs.
9169 * bfd-in2.h: Regenerate.
9171 * archures.c (bfd_lookup_arch): Add comment on list order.
9172 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
9173 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
9174 is always at head of list.
9176 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9178 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
9179 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
9180 definition of these functions for ARM_WINCE builds as they are
9181 not used.
9182 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
9183 for ARM_WINCE builds.
9185 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9187 * coff-arm.c (bfd_arm_process_before_allocation):
9189 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
9191 * cpu-sh.c (scan_mach): Delete.
9192 (arch_info_struct): Replace scan_mach with bfd_default_scan.
9193 (bfd_sh_arch): Likewise.
9195 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
9197 * ihex.c (ihex_write_object_contents): Fix check for records
9198 crossing 64K boundaries.
9200 2002-04-16 Alan Modra <amodra@bigpond.net.au>
9202 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
9203 type rather than just assuming entries are ELF.
9204 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
9205 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
9206 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
9207 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
9208 rather than elf_link_hash_entry.
9210 2002-04-15 Richard Henderson <rth@redhat.com>
9212 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
9213 n32 binaries.
9215 2002-04-15 Michael Snyder <msnyder@redhat.com>
9217 * opncls.c (bfd_close): Write contents if writeable.
9218 Minor formatting tidy-ups.
9220 2002-04-15 Alan Modra <amodra@bigpond.net.au>
9222 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9224 2002-04-12 Michael Snyder <msnyder@redhat.com>
9226 * bfd-in.h (bfd_get_section_lma): New access macro.
9227 Minor white-space fix-up.
9229 2002-04-12 Alan Modra <amodra@bigpond.net.au>
9231 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9232 header pad.
9234 2002-04-09 DJ Delorie <dj@redhat.com>
9236 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9238 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
9240 * coffcode.h (coff_read_word): New.
9241 (coff_compute_checksum): New.
9242 (coff_apply_checksum): New.
9243 (coff_write_object_contents): Call coff_apply_checksum () to
9244 apply checksum to PE image.
9246 2002-04-08 Randolph Chung <tausq@debian.org>
9248 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9249 (elf32_hppa_final_link): Split out sorting logic to..
9250 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9251 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9253 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9255 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9256 pattern.
9257 * configure: Re-generate.
9259 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9261 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9262 is greater or equal to 4.3.3.
9263 * configure: Regenerate.
9264 Fix PR gdb/344.
9266 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
9268 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9269 R_CRIS_32_PCREL>: Fix typo in name.
9270 (cris_elf_check_relocs): Always create .rela.got here when
9271 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9272 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9273 assume it's created.
9275 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
9277 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9278 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9279 define.
9280 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9281 * bfd.c (bfd_link_hash_table_free): Define.
9282 * binary.c (binary_bfd_link_hash_table_free): Define.
9283 * bout.c (b_out_bfd_link_hash_table_free): Define.
9284 * coff-rs6000.c (rs6000coff_vec): Include
9285 _bfd_generic_link_hash_table_free.
9286 (pmac_xcoff_vec): Likewise.
9287 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9288 (aix5coff64_vec): Likewise.
9289 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9290 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9291 (bfd_elf32_bfd_link_hash_table_free): Define.
9292 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9293 (bfd_elf32_bfd_link_hash_table_free): Define.
9294 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9295 define.
9296 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9297 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9298 * ieee.c (ieee_bfd_link_hash_table_free): Define.
9299 * ihex.c (ihex_bfd_link_hash_table_free): Define.
9300 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9301 (_bfd_generic_link_hash_table_free): Add prototype.
9302 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9303 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9304 * linker.c (_bfd_generic_link_hash_table_free): New function.
9305 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9306 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9307 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9308 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9309 * som.c (som_bfd_link_hash_table_free): Define.
9310 * srec.c (srec_bfd_link_hash_table_free): Define.
9311 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9312 * versados.c (versados_bfd_link_hash_table_free): Define.
9313 * vms.c (vms_bfd_link_hash_table_free): New function.
9314 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9316 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9317 instead of bfd_alloc.
9318 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9319 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9320 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9321 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9322 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9323 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9324 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9325 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9326 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9327 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9328 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9329 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9330 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9331 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9332 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9333 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9334 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9335 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9336 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9337 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9338 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9339 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9340 * m68klinux.c (linux_link_hash_table_create): Likewise.
9341 * sparclinux.c (linux_link_hash_table_create): Likewise.
9342 * sunos.c (sunos_link_hash_table_create): Likewise.
9343 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9345 * targets.c: Add _bfd_link_hash_table_free to xvec.
9347 * bfd-in2.h: Regenerate.
9348 * libbfd.h: Regenerate.
9349 * libcoff.h: Regenerate.
9351 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9353 * dep-in.sed: Cope with absolute paths.
9354 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9355 Run "make dep-am".
9356 * Makefile.in: Regenerate.
9357 * coff-arm.c: Fix copyright date.
9358 * cpu-h8300.c: Likewise.
9359 * cpu-i370.c: Likewise.
9360 * cpu-s390.c: Likewise.
9361 * cpu-mips.c: Likewise.
9362 * po/SRC-POTFILES.in: Regenerate.
9364 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9366 * Makefile.am: Add elfxx-mips.c to the known backends.
9367 (elf32-mips.lo): remove dependency to coff/external.h.
9368 * Makefile.in: Regenerate.
9369 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9370 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9371 accordingly.
9372 * configure: Regenerate.
9373 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9374 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9375 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9376 MIPS specific backend functions.
9377 * elf32-mips.c: Moved most code to elfxx-mips.c.
9378 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9379 static.
9380 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9381 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9382 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9383 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9384 interface to allow selection of the right REL or RELA howto table.
9385 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9386 static. Let it refuse n32 objects.
9387 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9388 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9389 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9390 (elf32_mips_ignore_discarded_relocs): Rename from
9391 _bfd_elf32_mips_ignore_discarded_relocs.
9392 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9393 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9394 (elf_mips_howto_table_rela): Remove.
9395 * elf64-mips.c: Moved most code to elfxx-mips.c.
9396 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9397 (mips_elf64_rtype_to_howto): New function.
9398 (mips_elf64_object_p): Likewise.
9399 (elf64_mips_irix_compat): Likewise.
9400 * elfxx-mips.c: New file containing common code merged together from
9401 elf32-mips.c and elf64-mips.c.
9402 * elfxx-mips.h: New file containing MIPS specific prototypes from
9403 elf-bfd.h.
9404 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9405 elf_backend_mips_rtype_to_howto.
9407 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9409 * srec.c (MAXCHUNK, Chunk): Revise comments.
9410 (srec_write_record): Correct buffer size.
9411 (srec_write_header): Do without intermediate buffer.
9412 (srec_write_section): Validate Chunk.
9413 (srec_write_terminator): Pass NULL instead of dummy buffer.
9414 (srec_write_symbols): Pass file and symbol names directly to
9415 bfd_bwrite so sprintf won't overflow buffer.
9417 2002-04-03 Jakub Jelinek <jakub@redhat.com>
9419 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9420 PC relative relocs against hidden symbols.
9421 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9423 2002-04-03 Alan Modra <amodra@bigpond.net.au>
9425 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9426 LMAs, loop over segments until p_vaddr and p_memsz specify an
9427 extent enclosing the section.
9429 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9431 * ihex.c (ihex_write_object_contents): Do not allow records to
9432 cross a 64K boundary - wrap if necessary.
9434 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9436 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9437 which caused the returned LWP ID to always be 0.
9439 2002-04-01 Richard Henderson <rth@redhat.com>
9441 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9442 (elf32_sparc_relocate_section): Use it to figure out when to
9443 initialize .got entries.
9444 * elf64-sparc.c: Similarly.
9446 2002-03-28 Alan Modra <amodra@bigpond.net.au>
9448 * linker.c (link_action): Ignore duplicate warning syms.
9449 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9450 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9451 (elf_adjust_dynamic_symbol): Likewise.
9452 (elf_export_symbol): Likewise.
9453 (elf_link_find_version_dependencies): Likewise.
9454 (elf_link_assign_sym_version): Likewise.
9455 (elf_link_sec_merge_syms): Likewise.
9456 (elf_link_output_extsym): Likewise.
9457 (elf_gc_sweep_symbol): Likewise.
9458 (elf_gc_propagate_vtable_entries_used): Likewise.
9459 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9460 (elf_gc_allocate_got_offsets): Likewise.
9461 (elf_collect_hash_codes): Likewise.
9462 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9463 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9464 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9465 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9466 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9467 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9468 (elf_cris_discard_excess_dso_dynamics): Likewise.
9469 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9470 (mark_PIC_calls): Likewise.
9471 (allocate_plt_static): Likewise.
9472 (allocate_dynrelocs): Likewise.
9473 (readonly_dynrelocs): Likewise.
9474 * elf32-i386.c (allocate_dynrelocs): Likewise.
9475 (readonly_dynrelocs): Likewise.
9476 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9477 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9478 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9479 (mips_elf_sort_hash_table_f): Likewise.
9480 (mips_elf_check_mips16_stubs): Likewise.
9481 * elf32-s390.c (allocate_dynrelocs): Likewise.
9482 (readonly_dynrelocs): Likewise.
9483 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9484 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9485 (xstormy16_relax_plt_realloc): Likewise.
9486 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9487 (elf64_alpha_output_extsym): Likewise.
9488 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9489 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9490 (mips_elf64_check_mips16_stubs): Likewise.
9491 (mips_elf64_output_extsym): Likewise.
9492 * elf64-ppc.c (func_desc_adjust): Likewise.
9493 (allocate_dynrelocs): Likewise.
9494 (readonly_dynrelocs): Likewise.
9495 * elf64-s390.c (allocate_dynrelocs): Likewise.
9496 (readonly_dynrelocs): Likewise.
9497 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9498 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9499 (readonly_dynrelocs): Likewise.
9500 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9501 * aoutx.h (aout_link_write_other_symbol): Likewise.
9502 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9503 (_bfd_coff_write_global_sym): Likewise.
9504 * i386linux.c (linux_tally_symbols): Likewise.
9505 * m68klinux.c (linux_tally_symbols): Likewise.
9506 * sparclinux.c (linux_tally_symbols): Likewise.
9507 * pdp11.c (aout_link_write_other_symbol): Likewise.
9508 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9509 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9510 (xcoff_write_global_symbol): Likewise.
9512 * cofflink.c (_bfd_coff_final_link): Formatting.
9513 * cpu-mips.c (mips_compatible): Make static, prototype.
9514 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9515 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9516 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9517 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9518 (mips_elf64_final_link): Likewise.
9519 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9520 prototype.
9522 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9524 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9525 (SWAP_OUT_RELOC_OFFSET): Define.
9527 2002-03-27 Gregory Steuck <greg@nest.cx>
9529 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9530 terminating NULL if empty symbol table.
9531 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9533 2002-03-26 H.J. Lu (hjl@gnu.org)
9535 * elflink.h (elf_link_input_bfd): Revert the last change since
9536 the gcc exception handling isn't fixed yet.
9538 2002-03-26 H.J. Lu (hjl@gnu.org)
9540 * elflink.h (elf_link_input_bfd): Complain about relocations
9541 against local symbols in discarded sections.
9543 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9545 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9547 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9549 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9550 section file offset for !SEC_LOAD sections.
9552 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9554 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9555 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9557 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9559 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9560 Whitespace changes.
9561 * archive.c: Update copyright date.
9562 * bfd-in2.h: Regenerate.
9563 * libbfd.h: Regenerate.
9564 * Makefile.am: Run "make dep-am"
9565 * Makefile.in: Regenerate.
9566 * po/SRC-POTFILES.in: Regenerate.
9568 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9570 * dwarf2.c (struct funcinfo): Move up.
9571 (lookup_address_in_function_table): New argument function_ptr.
9572 Set it.
9573 (lookup_address_in_line_table): New argument function. If function
9574 is non-NULL, use it to handle ``addr'' before the first line note of
9575 the function.
9576 (comp_unit_find_nearest_line): Update and swap calls to
9577 lookup_address_in_function_table and lookup_address_in_line_table.
9578 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9579 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9581 2002-03-20 Tom Rix <trix@redhat.com>
9583 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9584 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9585 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9587 2002-03-19 Tom Rix <trix@redhat.com>
9589 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9590 dynamic objects in archives.
9592 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9594 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9595 STT_NOTYPE symbols to STT_OBJECT.
9597 2002-03-18 Jan Hubicka <jh@suse.cz>
9599 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9601 2002-03-18 Tom Rix <trix@redhat.com>
9603 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9604 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9605 * coff-rs6000 (do_pad) : New function for archive padding.
9606 (do_copy) : New function for object file copying in archives.
9607 (do_shared_object_padding) : New function for padding shared
9608 objects to their text section alignment in archives.
9609 (bfd_xcoff_ar_achive_set_magic) : Stub.
9610 (xcoff_write_armap_big) : Use do_copy and do_pad.
9611 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9612 do_copy and do_pad.
9613 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9614 bfd_xcoff_magic_number.
9615 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9616 fop.
9617 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9618 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9619 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9620 * rs6000-core.c : Update copyright date.
9621 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9622 csectpp.
9623 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9624 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9625 (coff_set_flags) : Use bfd_xcoff_magic_number.
9626 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9627 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9628 * Makefile.am : Same.
9629 * config.bfd : Same.
9630 * targets.c : Same.
9631 * configure : Regnerate.
9632 * Makefile.in : Same.
9633 * bfd-in2.h : Same.
9635 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9637 * po/fr.po: Updated version.
9639 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9641 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9642 * libbfd.h: Regenerate.
9643 * archive.c (coff_write_armap): Pass on failures from
9644 bfd_write_bigendian_4byte_int.
9646 2002-03-14 H.J. Lu <hjl@gnu.org>
9648 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9649 error to bfd_error_nonrepresentable_section for reinit_array
9650 section in DSO.
9652 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9654 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9655 OR it in rather than replacing previously selected flags.
9657 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9658 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9660 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9662 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9663 (N): Use the above.
9664 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9665 ensure reloc size matches before calling elf_link_input_bfd.
9666 Add an assert to check reloc size when counting output relocs.
9668 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9670 * mmo.c (mmo_get_loc): Return NULL rather than false.
9672 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9674 * po/fr.po: Updated version.
9676 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9678 * archures.c (bfd_default_compatible): Test bits_per_word.
9679 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9680 bfd_default_compatible.
9681 * cpu-i370.c (i370_compatible): Likewise.
9682 * cpu-sparc.c (sparc_compatible): Likewise.
9683 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9685 * elflink.h: Formatting fixes.
9686 (elf_link_output_extsym): Merge undefined and undef weak cases.
9688 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9689 when word size of input matches output word size.
9691 2002-03-12 Andreas Jaeger <aj@suse.de>
9693 * cpu-i386.c (i386_compatible): New. Use it instead of
9694 bfd_default_compatible.
9696 2002-03-07 H.J. Lu (hjl@gnu.org)
9698 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9699 as the type for bfd_reloc_val.
9701 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9703 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9704 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9705 (elf_hppa_final_link_relocate): Correct relocations for indirect
9706 references to local data through the DLT. Fix .opd creation for
9707 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9708 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9709 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9710 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9711 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9712 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9713 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9715 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9717 * merge.c (_bfd_merge_sections): Don't segfault if there
9718 is nothing to merge due to GC.
9720 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9722 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9723 symbols that have been forced local.
9725 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9726 to output forced local syms for non-shared link.
9727 (elf_link_output_extsym): Tweak condition for calling backend
9728 adjust_dynamic_symbol so that previous behaviour is kept.
9729 Whitespace changes throughout file.
9731 2002-03-04 H.J. Lu <hjl@gnu.org>
9733 * elf.c (bfd_section_from_shdr): Handle special sections,
9734 .init_array, .fini_array and .preinit_array.
9735 (elf_fake_sections): Likewise.
9737 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9738 DT entry only if the section is in output for .init_array,
9739 .fini_array and .preinit_array. Complain about .preinit_array
9740 section in DSO.
9741 (elf_bfd_final_link): Warn zero size for .init_array,
9742 .fini_array and .preinit_array sections.
9744 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9745 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9746 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9747 .preinit_array.
9749 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9751 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9752 * configure: Regenerate.
9754 2002-03-02 Tom Rix <trix@redhat.com>
9756 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9757 symbolic equiv.
9758 * coff-rs6000.c (xcoff_howto_table): Same.
9760 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9762 * elflink.h (size_dynamic_sections): If section named
9763 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9764 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9765 ".init_array" and ".fini_array".
9766 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9767 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9768 DT_FINI_ARRAY.
9770 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9772 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9773 dynsyms.
9775 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9777 * elf64-hppa.h: Update copyright date.
9779 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9780 (ppc64_elf_relocate_section): Don't generate power4 style branch
9781 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9783 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9785 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9786 last patch.
9787 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9789 2002-02-21 Andreas Jaeger <aj@suse.de>
9791 * elf64-x86-64.c: Major rework that introduces all recent changes
9792 to the x86-64 backend. Get a closer match to elf32-i386.
9793 (struct elf64_x86_64_dyn_relocs): Rename from
9794 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9795 all users.
9796 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9797 sections.
9798 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9799 remove casts, initialize new hash members.
9800 (create_got_section): New.
9801 (elf64_x86_64_create_dynamic_sections): New.
9802 (elf64_x86_64_copy_indirect_symbol): New.
9803 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9804 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9805 Reference count possible .plt and .got entries. Don't test input
9806 section SEC_READONLY here to try to avoid copy relocs, and keep
9807 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9808 DF_TEXTREL here. Delay setting of variables until needed. Cache
9809 pointer to "sreloc" section in elf_section_data. Tweak condition
9810 under which .got created. Report files with bad relocation
9811 section names.
9812 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9813 Reference count possible .plt entries. Don't deallocate .got and
9814 .relgot space here.
9815 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9816 do copy reloc processing for weakdefs. Remove redundant casts and
9817 aborts. Delay setting of vars until needed. Move creation of
9818 dynamic symbols and allocation of .plt and .rela.plt to
9819 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9820 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9821 (allocate_dynrelocs): New.
9822 (readonly_dynrelocs): New.
9823 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9824 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9825 Zero out the dynamic allocated content space.
9826 (elf64_x86_64_discard_copies): Removed.
9827 (elf64_x86_64_relocate_section): Make use of dynamic section
9828 short-cuts. Localise vars, and delay setting. Better error
9829 reporting, replace BFD_ASSERT with abort. Check
9830 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9831 regular object file and tread the weak definition as the normal
9832 one. Don't discard relocs for undefweak or undefined symbols and
9833 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9834 relocs.
9835 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9836 symbols that have been forced local. Use same test to decide if
9837 we can use a relative reloc for got as relocate_section. Expand
9838 SHN_UNDEF comment. Move expressions out of function calls.
9839 Replace BFD_ASSERT with abort.
9840 (bfd_elf64_bfd_final_link): Removed.
9841 (elf_backend_copy_indirect_symbol): Define.
9843 2002-02-20 Tom Rix <trix@redhat.com>
9845 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9846 (_bfd_xcoff_reloc_type_lookup): Use it.
9847 * coff64-rs6000.c (xcoff64_howto_table): Same.
9848 (xcoff64_reloc_type_lookup): Same.
9850 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9852 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9853 little endian.
9855 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9857 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9858 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9859 * bfd-in2.h: Regenerate.
9860 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9861 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9862 with "s390:64-bit".
9863 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9864 (elf_s390_reloc_type_lookup): Likewise.
9865 (elf_s390_check_relocs): Likewise.
9866 (elf_s390_gc_sweep_hook): Likewise.
9867 (elf_s390_relocate_section): Likewise.
9868 (elf_s390_object_p): Use renamed architecture define.
9869 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9871 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9873 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9875 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9878 absptr -> pcrel optimization for shared libs.
9879 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9880 library cannot be converted to pcrel.
9881 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9882 relative.
9883 * elf32-i386.c (elf_i386_relocate_section): If
9884 _bfd_elf_section_offset returned -2, skip, but make sure the
9885 relocation is installed.
9886 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9887 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9888 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9889 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9890 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9891 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9892 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9893 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9894 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9895 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9896 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9897 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9898 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9899 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9900 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9901 _bfd_elf_section_offset returning -2 the same way as -1.
9902 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9903 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9904 and BFD_ASSERT.
9905 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9907 2002-02-18 Tom Rix <trix@redhat.com>
9909 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9910 (bfd_xcoff_size_dynamic_sections): Same.
9911 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9912 (bfd_xcoff_size_dynamic_sections): Same.
9913 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9914 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9915 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9916 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9917 * bfd-in2.h: Regenerate.
9919 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9921 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9922 (struct ppc_link_hash_table): Add sfpr.
9923 (ppc64_elf_link_hash_table_create): Init it.
9924 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9925 .glink out to..
9926 (create_linkage_sections): ..here. Make .sfpr too.
9927 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9928 dynobj early.
9929 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9930 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9931 ._restf* functions, and create as needed.
9932 (func_desc_adjust): Only force_local for shared libs.
9934 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9936 * configure.in: Bump version number post 2.12 branching.
9937 * configure: Regenerate.
9939 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9941 * mmo.c: Correct and improve comments.
9942 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9943 zero-pad. Use input to fill up non-empty bfd buffer.
9944 (mmo_flush_chunk): New function.
9945 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9946 changed. Don't emit location specifier if VMA is same as
9947 *LAST_VMAP after omitting leading zero contents. Call
9948 mmo_flush_chunk before emitting location specifier.
9949 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9950 with mmo_write_loc_chunk calls.
9951 (mmo_internal_write_section): Call mmo_flush_chunk after
9952 mmo_write_chunk.
9953 (mmo_write_symbols_and_terminator): Move :Main to first position
9954 in symbol array. Add faked one if it does not exist if there are
9955 other symbols. Don't add it if there are no symbols at all. Move
9956 out test for value of :Main from symbol loop. Rename table
9957 fakemain to maintable and variable mainsym to fakemain.
9959 2002-02-15 Richard Henderson <rth@redhat.com>
9961 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9962 section with no got matches any got. Simplify error generaion.
9964 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9966 Support arbitrary length fill patterns.
9967 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9968 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9969 Call default_data_link_order.
9970 (default_fill_link_order): Delete.
9971 (default_data_link_order): New function.
9972 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9973 of bfd_fill_link_order with bfd_data_link_order.
9974 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9975 * elf64-mips.c (mips_elf64_final_link): Likewise.
9977 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9978 Correct value returned in "end" for "0x<non-hex>".
9980 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9982 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9983 (scan): Test against 'mach' field in info structure.
9985 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9987 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9989 2002-02-14 Matt Fredette <fredette@netbsd.org>
9991 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9992 EF_M68000.
9994 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9996 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9997 non-zero physical addresses when adjusting the LMAs of new
9998 sections.
10000 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
10002 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
10003 from _bfd_elf_hppa_gen_reloc_type.
10004 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
10005 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
10006 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
10007 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
10009 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
10011 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
10012 loading its contents if there's nothing to do in it.
10014 2002-02-12 Alan Modra <amodra@bigpond.net.au>
10016 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
10017 64k boundary.
10019 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
10020 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
10021 (ppc64_elf_finish_dynamic_sections): Set values for them.
10023 2002-02-11 Michael Snyder <msnyder@redhat.com>
10025 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
10026 * elf.c (elfcore_grok_pstatus): Add prototype.
10027 (elfcore_grok_lwpstatus): Add prototype.
10028 (elfcore_write_lwpstatus): New function.
10029 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
10031 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
10033 * elf32-sh.c: Added missing prototypes.
10034 * elf32-sh64.c: Likewise.
10035 (sh_elf_align_loads): Mark unused args as such.
10036 * elf64-sh64.c: Added missing prototypes.
10037 (struct elf_sh64_link_hash_entry): Fix typo.
10038 (sh_elf64_relocate_section): Fix info argument passed to
10039 _bfd_elf_section_offset.
10041 2002-02-11 Alan Modra <amodra@bigpond.net.au>
10043 * Makefile.am: "make dep-am".
10044 * Makefile.in: Regenerate.
10045 * aclocal.m4: Regenerate.
10046 * config.in: Regenerate.
10047 * configure: Regenerate.
10049 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
10051 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
10052 variable warnings.
10053 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
10054 comparison warning.
10055 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
10056 cast warnings for the common case.
10058 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
10060 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
10061 vectors.
10062 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
10063 vectors.
10065 2002-02-09 Richard Henderson <rth@redhat.com>
10067 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
10068 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
10069 (elf64_alpha_relocate_section): Likewise.
10070 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
10071 * bfd-in2.h, libbfd.h: Rebuild.
10073 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
10075 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
10076 that base-plus-offset reloc accounting is consistent.
10077 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
10078 up to date for undefined symbols.
10080 2002-02-08 Eric Christopher <echristo@redhat.com>
10082 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10084 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
10085 sections for the O32 ABI.
10087 2002-02-08 Chris Demetriou <cgd@broadcom.com>
10089 * elf32-arm.h: Fix formatting of _("...").
10090 * elf32-d10v.c: Likewise.
10091 * elf32-m68k.c: Likewise.
10092 * elf32-mips.c: Likewise.
10094 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
10096 * coff-or32.c: Fix compile time warning messages.
10098 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
10100 Contribute sh64-elf.
10101 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
10102 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
10103 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
10104 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
10105 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
10106 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
10107 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
10108 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
10109 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
10110 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
10111 New relocs.
10112 * libbfd.h, bfd-in2.h: Rebuilt.
10113 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
10114 (sh_reloc_map): Map them.
10115 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
10116 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
10117 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
10118 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
10119 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
10120 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
10121 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
10122 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
10123 datalabel_got_offset.
10124 (sh_elf_link_hash_newfunc): Initialize it.
10125 (sh_elf_relocate_section): Augment the scope of
10126 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
10127 GOT and GOTOFF handling to new SHmedia relocation types. Support
10128 GOT_BIAS.
10129 (sh_elf_check_relocs): Likewise.
10130 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
10131 PLT entries using movi_shori_putval. Support GOT_BIAS.
10132 (sh_elf_finish_dynamic_sections): Likewise.
10133 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
10134 relocation, it's now done by the caller.
10135 (GOT_BIAS): New.
10136 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
10137 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
10138 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
10139 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
10140 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
10141 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
10142 sh64_elf64_hash_table): New.
10143 (sh_elf64_howto_table): Introduce new relocs.
10144 (sh_elf64_info_to_howto): Accept new PIC relocs.
10145 (sh_elf64_relocate_section): Augment the scope of
10146 seen_stt_datalabel. Support new PIC relocs.
10147 (sh_elf64_check_relocs): Support new PIC relocs.
10148 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
10149 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
10150 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
10151 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
10152 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
10153 movi_shori_putval, movi_3shori_putval,
10154 sh64_elf64_create_dynamic_sections,
10155 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
10156 sh64_elf64_size_dynamic_sections,
10157 sh64_elf64_finish_dynamic_symbol,
10158 sh64_elf64_finish_dynamic_sections): New.
10159 (elf_backend_create_dynamic-sections,
10160 bfd_elf64_bfd_link_hash_table_create,
10161 elf_backend_adjust_dynamic_symbol,
10162 elf_backend_size_dynamic_sections,
10163 elf_backend_finish_dynamic_symbol,
10164 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
10165 elf_backend_plt_readonly, elf_backend_want_plt_sym,
10166 elf_backend_got_header_size, elf_backend_plt_header_size):
10167 Define.
10168 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
10169 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
10170 match official numbers and names; moved unmaching ones to the
10171 range 0xf2-0xff.
10172 * elf32-sh64.c, elf64-sh64.c: Likewise.
10173 2001-03-12 DJ Delorie <dj@redhat.com>
10174 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
10175 sections.
10176 2001-03-12 DJ Delorie <dj@redhat.com>
10177 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
10178 be aligned.
10179 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
10180 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
10181 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
10182 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
10183 .cranges section with SEC_SORT_ENTRIES set.
10184 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
10185 incoming sorted .cranges section.
10186 (sh64_bfd_elf_copy_private_section_data): New.
10187 (sh64_elf_final_write_processing): Only sort .cranges and modify
10188 start address if called by linker.
10189 2001-01-08 Ben Elliston <bje@redhat.com>
10190 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
10191 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
10192 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
10193 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10194 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
10195 line. Add comments before all entries.
10196 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
10197 comment.
10198 (sh_elf64_reloc): Correct head comment.
10199 (sh_elf64_relocate_section): Correct spacing.
10200 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
10201 instead call reloc_dangerous callback.
10202 <case R_SH_SHMEDIA_CODE>: New case.
10203 (sh_elf64_gc_mark_hook): Correct spacing.
10204 (sh_elf64_check_relocs): Ditto.
10205 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
10206 New case.
10207 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
10208 functions.
10209 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
10210 clarify describing comment. Add comments before all entries.
10211 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
10212 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
10213 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10214 Sort .cranges section in final link. Prepare to set bit 0 on
10215 entry address.
10216 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10217 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10218 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10219 .cranges section.
10220 (sh64_backend_section_from_shdr): New, to recognize
10221 SHT_SH5_CR_SORTED on incoming .cranges section.
10222 (elf_backend_section_from_shdr): Define.
10223 (sh64_elf_final_write_processing): Sort outgoing .cranges
10224 section. (New, temporarily disabled:) Set bit 0 on entry address
10225 according to ISA type.
10226 (sh64_find_section_for_address): New.
10227 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10228 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10229 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
10230 bfd_malloc, not xmalloc.
10231 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
10232 global.
10233 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10234 temporarily disabled) setting bit 0 on entry address.
10235 (elf_backend_final_write_processing): Define.
10236 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
10237 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10238 be a proper relocation for PTA and PTB rather than a marker.
10239 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10240 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10241 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10242 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10243 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10244 Zero src_mask.
10245 * elf64-sh64.c: Ditto.
10246 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10247 * elf32-sh64.c: Include opcodes/sh64-opc.h
10248 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10249 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
10250 parameters. No unused parameters. Caller changed.
10251 <case R_SH_PT_16>: New case.
10252 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10253 * Makefile.in: Regenerate.
10254 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
10255 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10256 all code sections.
10257 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10258 (sh64_elf_merge_private_data): Ditto.
10259 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10260 to access stored section flags.
10261 (sh64_elf_final_write_processing): Return immediately unless
10262 called by linker. Use sh64_elf_section_data (cranges) to get size
10263 of linker-generated cranges entries.
10264 (sh64_elf_copy_private_data): Add missing "return true".
10265 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10266 (sh_elf64_merge_private_data): Ditto.
10267 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
10268 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10269 elf64-sh64.c:sh64_elf_fake_sections.
10270 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
10271 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
10272 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10273 (sh64_elf_final_write_processing): New.
10274 (elf_backend_final_write_processing): Define.
10275 (sh64_elf_fake_sections): Get header flags from tdata field.
10276 (sh64_elf_copy_private_data): Do not call
10277 sh64_elf_copy_private_data_internal, just copy e_flags field.
10278 (sh64_elf_merge_private_data): Do not call
10279 sh64_elf_copy_private_data_internal.
10280 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
10281 Remove EF_SH64_ABI64, let ELF size make difference.
10282 Remove SH64-specific BFD section flag.
10283 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10284 containing SHmedia through elf_section_data (asect)->tdata
10285 non-zero, not using a BFD section flag.
10286 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10287 (sh64_elf_merge_private_data): Similar.
10288 (elf_backend_section_flags): Don't define.
10289 (sh64_elf_backend_section_flags): Delete.
10290 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10291 not EF_SH64_ABI64.
10292 (sh_elf64_merge_private_data): Similar.
10293 * section.c (Section flags definitions): Don't define
10294 SEC_SH_ISA_SHMEDIA.
10295 (bfd-in2.h): Regenerate.
10296 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
10297 Make DataLabel references work with partial linking.
10298 * elf32-sh64.c: Fix formatting.
10299 (sh64_elf_link_output_symbol_hook): New.
10300 (elf_backend_link_output_symbol_hook): Define to
10301 sh64_elf_link_output_symbol_hook.
10302 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10303 undefined if partial linking. Adjust sanity check.
10304 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10305 (elf_backend_link_output_symbol_hook): Define to
10306 sh64_elf64_link_output_symbol_hook.
10307 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10308 undefined if partial linking. Adjust sanity check.
10309 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
10310 Implement semantics for inter-file DataLabel references.
10311 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10312 (sh64_elf64_add_symbol_hook): New.
10313 (sh_elf64_relocate_section): If passing an indirect symbol with
10314 st_type STT_DATALABEL on the way to a symbol with st_other
10315 STO_SH5_ISA32, do not bitor 1 to the relocation.
10316 (elf_backend_add_symbol_hook): Define to
10317 sh64_elf64_add_symbol_hook.
10318 * elf64-sh32.c: Tweak comments.
10319 (DATALABEL_SUFFIX): Define.
10320 (sh64_elf_add_symbol_hook): New.
10321 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10322 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10323 symbol with st_type STT_DATALABEL on the way to a symbol with
10324 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10325 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
10326 Pass through STT_DATALABEL.
10327 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10328 (elf_backend_get_symbol_type): Define.
10329 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10330 (elf_backend_get_symbol_type): Define.
10331 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
10332 * elf32-sh64.c: Tweak comments.
10333 (sh64_elf_copy_private_data_internal): Add prototype.
10334 (bfd_elf32_bfd_set_private_flags): Define.
10335 (sh64_elf_copy_private_data_internal): Compare machine name, not
10336 textual BFD target name, to check whether to copy section flag
10337 SHF_SH5_ISA32.
10338 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10339 Tweak section-contents-type-mismatch message.
10340 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10341 Validize reloc-types.
10342 * elf64-sh64.c: New file.
10343 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10344 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10345 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10346 Regenerate dependencies.
10347 * Makefile.in: Regenerate.
10348 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10349 bfd_elf64_sh64l_vec.
10350 * configure.in: Handle bfd_elf64_sh64_vec and
10351 bfd_elf64_sh64l_vec.
10352 * configure: Regenerate.
10353 * po/POTFILES.in: Regenerate.
10354 * po/bfd.pot: Regenerate.
10355 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
10356 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10357 anything else but EF_SH64 and EF_SH64_ABI64.
10358 (sh64_elf_merge_private_data): Emit error for anything else but
10359 EF_SH64 and EF_SH64_ABI64.
10360 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10361 from targ_selvecs.
10362 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10363 bfd_elf32_sh64l_vec as a temporary measure.
10364 * configure: Regenerate.
10365 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
10366 * cpu-sh.c (arch_info_struct): Include sh5 item
10367 unconditionalized.
10368 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10369 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10370 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10371 * elf32-sh64.c: Tweak comments.
10372 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10373 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10374 (sh64_elf_copy_private_data_internal): Wrap long line.
10375 (sh64_elf_merge_private_data): Rewrite to allow objects from
10376 SH64 subsets to be linked together.
10377 (INCLUDE_SHMEDIA): Define.
10378 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10379 Parenthesize plus-expression inside or-expression.
10380 <global symbol>: Ditto.
10381 (sh_elf_set_mach_from_flags): Remove code refusing
10382 deleted EF_SH64_32BIT_ABI flag.
10383 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
10384 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10385 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10386 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10387 (sh_elf_relocate_section) <local symbol>: Or 1 in
10388 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10389 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10390 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10391 relocation.
10392 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
10393 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10394 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10395 Regenerate dependencies.
10396 * Makefile.in: Regenerate.
10397 * archures.c: Add bfd_mach_sh5.
10398 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10399 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10400 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10401 * configure: Regenerate.
10402 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10403 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10404 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10405 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10406 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10407 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10408 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10409 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10410 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10411 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10412 in item for SH5.
10413 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10414 for SHmedia relocs.
10415 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10416 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10417 shmedia_prepare_reloc, goto final_link_relocate if it returns
10418 non-zero, else fail as before.
10419 (sh_elf_set_mach_from_flags): Provide function only if not defined
10420 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10421 (sh_elf_set_private_flags): Provide function only if not defined
10422 as a macro.
10423 (sh_elf_copy_private_data): Similar.
10424 (sh_elf_merge_private_data): Similar.
10425 * section.c (SEC_SH_ISA_SHMEDIA): New.
10426 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10427 * elf32-sh64.c: New file.
10428 * libbfd.h: Regenerate.
10429 * bfd-in2.h: Regenerate.
10430 * po/POTFILES.in: Regenerate.
10431 * po/bfd.pot: Regenerate.
10432 * bfd-in2.h: Regenerate.
10433 * libbfd.h: Regenerate.
10435 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
10437 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10438 been included, not drag it in.
10439 * bfd-in2.h: Regenerate.
10441 2002-02-06 H.J. Lu (hjl@gnu.org)
10443 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10444 the mach and ISA fields if necessary.
10446 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10448 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10449 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10450 be sure exactly which architecture this represents.
10452 2002-02-05 Nick Clifton <nickc@redhat.com>
10454 * po/tr.po: Updated translation.
10456 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10458 From Jimi X <jimix@watson.ibm.com>
10459 * archures (bfd_mach_ppc64): Define.
10460 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10461 (bfd_powerpc_arch): Define.
10462 * bfd-in2.h: Regenerate.
10463 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10464 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10465 (bfd_powerpc_archs): Add default powerpc64 arch.
10467 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10469 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10470 against section syms in readonly sections. Don't do the global
10471 sym check if we find one.
10472 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10473 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10474 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10475 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10476 (elf_s390_grok_prstatus): Add missing prototype.
10478 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10480 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10481 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10482 Call bfd_get_section_by_name only once. Initialize
10483 bpodata->n_bpo_relocs_this_section.
10484 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10485 referring to DSOs.
10486 (bpo_reloc_request_sort_fn): Don't use difference of values as
10487 return-value.
10489 2002-02-02 David O'Brien <obrien@FreeBSD>
10491 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10492 version 4.5 and later the same as 5-CURRENT.
10493 * configure: Re-generate.
10495 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10497 * config.bfd (hppa*-*-netbsd*): New target.
10499 2002-01-31 Philipp Thomas <pthomas@suse.de>
10501 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10502 to front of message. Unify messages with elf32-arm.h. Use
10503 commas where neccessary.
10504 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10505 ERROR in messages. Unify messages with coff-arm.c. Correct
10506 VFP/FPA error message.
10507 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10508 APCS-32 for translation.
10510 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10512 Perform on-demand global register allocation from
10513 R_MMIX_BASE_PLUS_OFFSET relocs.
10514 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10515 bpo_reloc_request, struct bpo_greg_section_info): New.
10516 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10517 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10518 _bfd_mmix_check_all_relocs,
10519 _bfd_mmix_prepare_linker_allocated_gregs,
10520 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10521 (elf_mmix_howto_table): Correct src_mask for most relocs.
10522 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10523 case.
10524 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10525 case. Fix typo in comment. New label do_mmix_reloc.
10526 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10527 store first object file with a base-plus-offset reloc. Call
10528 mmix_elf_check_common_relocs for the part common with mmo.
10529 (mmix_elf_final_link): Write out linker-allocated register
10530 contents section.
10531 (elf_backend_gc_sweep_hook): Define.
10532 (bfd_elf64_bfd_relax_section): Define.
10534 * mmo.c: Don't include <ctype.h>
10535 (mmo_init): Correct init-once logic.
10537 2002-02-01 Tom Rix <trix@redhat.com>
10539 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10541 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10543 * Makefile.am: Run "make dep-am"
10544 * Makefile.in: Regenerate.
10546 2002-01-31 David O'Brien <obrien@FreeBSD>
10548 * configure.in: Recognize the differences in core files from FreeBSD
10549 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10550 5-CURRENT.
10551 * configure: Regenerate.
10553 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10555 * coff-or32.c: New file.
10556 * cpu-or32.c: New file.
10557 * elf32-or32.c: New file.
10558 * archures.c: Add support for or32.
10559 * targets.c: Add support for or32.
10560 * bfd-in2.h: Regenerate.
10561 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10562 coff_write_object_contents): Add support for or32.
10563 * config.bfd: Add target.
10564 * configure.in: Add support for or32.
10565 * configure: Regenerate.
10566 * Makefile.am: Add support for or32.
10567 * Makefile.in: Regenerate.
10568 * po/SRC-POTFILES.in: Add or32 files.
10569 * po/bfd.pot: Regenerate.
10571 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10572 Don Lindsay <lindsayd@cisco.com>
10574 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10575 false' with a return of a bfd_reloc_ error code.
10577 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10579 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10580 unexport unreferenced symbols when --export-dynamic. Call
10581 _bfd_elf_strtab_delref when unexporting.
10583 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10585 * bfd-in.h: Include <stdbool.h> if it is available.
10586 * bfd-in2.h: Regenerated.
10588 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10590 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10591 not go via the plt.
10593 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10595 * archures.c: Tidy up formatting of embedded comments.
10596 * bfd.c: Tidy up formatting of embedded comments.
10597 * bfd-in.h: Fix formatting of comments.
10598 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10599 * section.c: Tidy up formatting of embedded comments.
10600 * syms.c: Tidy up formatting of embedded comments.
10601 * targets.c: Tidy up formatting of embedded comments.
10603 * bfd-in2.h: Regenerate.
10605 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10607 * vms-tir.c (cmd_name): New function.
10608 (tir_cmd_name): New function.
10609 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10610 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10611 Fix formatting.
10613 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10614 translation.
10615 (pe_print_pdata): Rearrange message to aid in translation.
10617 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10618 translation.
10620 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10622 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10624 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10625 message to aid in translation.
10627 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10628 to aid in translation.
10630 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10632 2002-01-30 Philipp Thomas <pthomas@suse.de>
10634 * coff-arm.c, elf32-elf.h: Unify messages.
10636 2002-01-30 Nick Clifton <nickc@redhat.com>
10638 * po/sv.po: Updated translation.
10640 2002-01-30 Philipp Thomas <pthomas@suse.de>
10642 * dwarf2.c (read_abbrev): Use full section name in error message.
10643 (decode_line_info): Likewise.
10645 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10646 message.
10648 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10650 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10651 descriptor symbols for undefined function code syms. Clear
10652 ELF_LINK_NON_ELF so that they can stay weak.
10654 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10655 Mitch Lichtenberg <mpl@broadcom.com>
10657 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10658 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10659 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10660 generation.
10661 * bfd-in2.h: Regenerate.
10663 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10665 * elf32-mips.c: Add additional comments about HI16 relocation
10666 processing.
10667 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10668 pc-relative relocations. (Reverts change made on 2001-10-31.)
10669 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10670 for pc-relative relocations.
10671 (mips_elf_calculate_relocation): Add a comment about a kludge
10672 in the R_MIPS_GNU_REL_HI16 handling.
10673 (_bfd_mips_elf_relocate_section): Implement that kludge;
10674 adjust pc-relative HI16 relocation for difference in HI16 and
10675 LO16 addresses, since it can't easily be done in
10676 mips_elf_calculate_relocation.
10678 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10680 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10681 relocations with PC32 relocations for undefined or weak symbols.
10682 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10683 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10685 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10687 * elfcore.h (elf_core_file_p): Improve comment for last change.
10689 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10691 * configure: Regenerated.
10693 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10695 * elfcore.h (elf_core_file_p): Set the machine architecture
10696 before processing the program headers.
10698 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10700 * configure.in <64-bit configuration>: If using gcc, check and
10701 emit error for egcs-1.1.2.
10702 * configure: Regenerate.
10704 2002-01-26 Egor Duda <deo@logos-m.ru>
10706 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10707 as possible to avoid stack corruption.
10709 2002-01-26 Richard Henderson <rth@redhat.com>
10711 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10712 for non-allocated sections.
10714 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10716 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10717 prstat.pr_reg even if it is a struct.
10719 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10721 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10723 2002-01-25 Philipp Thomas <pthomas@suse.de>
10725 * coffgen.c (coff_print_symbol): Don't mark info message
10726 for translation.
10728 2002-01-25 Nick Clifton <nickc@redhat.com>
10730 * po/fr.po: Updated translation.
10731 * po/es.po: Updated translation.
10733 2002-01-25 Philipp Thomas <pthomas@suse.de>
10735 * coff-alpha.c (alpha_relocate_section): Unify warning message
10736 for GP relative relocations without GP defined.
10737 * coff-mips.c (mips_relocate_section): Likewise.
10739 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10741 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10742 unsigned overflow when new_offset < old_offset.
10744 2002-01-24 Philipp Thomas <pthomas@suse.de>
10746 * bfd.c (_bfd_abort): Fix typo.
10748 2002-01-23 Richard Henderson <rth@redhat.com>
10750 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10751 plt entries for undefweak symbols.
10753 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10755 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10756 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10757 (bfd_elf32_h8300_vec): Ditto.
10759 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10761 * elf64-ppc.c: Remove stale part of ABI comment.
10762 (NO_OPD_RELOCS): Define.
10763 (ppc64_elf_check_relocs): Use it.
10764 (ppc64_elf_relocate_section): Here too.
10765 (build_one_stub): Don't point function syms at the stub. Instead,
10766 hijack plt.offset.
10767 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10768 really go to the stub. Make all dynamic relocs in opd against
10769 locals.
10770 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10771 plt.offset.
10773 2002-01-22 Richard Henderson <rth@redhat.com>
10775 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10777 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10779 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10780 TOC_BASE_OFF adjustment.
10782 * Makefile.am: Run "make dep-am".
10783 * Makefile.in: Regenerate.
10784 * po/SRC-POTFILES.in: Regenerate.
10786 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10788 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10789 host defines.
10791 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10793 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10794 Check for and emit error if sgot is NULL at this point.
10796 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10798 * config.bfd (ia64*-*-netbsd*): New target.
10800 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10802 * som.c (som_write_space_strings): Comment typo fix.
10804 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10806 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10807 is_func_descriptor fields.
10808 (link_hash_newfunc): Init them.
10809 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10810 dot are candidates for plt entries. When processing .opd relocs,
10811 set function descriptor strings to point inside function code
10812 string, and set new ppc_link_hash_entry fields.
10813 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10814 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10815 function descriptors. It's now done in..
10816 (func_desc_adjust): New.
10817 (ppc64_elf_func_desc_adjust): New.
10818 (define elf_backend_always_size_sections): Define.
10819 (ppc64_elf_hide_symbol): New.
10820 (define elf_backend_hide_symbol): Define.
10821 (allocate_dynrelocs): Remove code looking up function descriptors
10822 as that has been done earlier.
10823 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10824 table.
10825 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10826 up function descriptor.
10827 (build_one_stub): Look up the function code sym. Check for
10828 invalid plt offsets.
10829 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10830 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10832 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10833 boolean param.
10834 (_bfd_elf_link_hash_hide_symbol): Likewise.
10835 * elflink.h (elf_link_add_object_symbols): Adjust call to
10836 elf_backend_hide_symbol.
10837 (elf_fix_symbol_flags): Likewise.
10838 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10839 than bfd_alloc.
10840 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10841 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10842 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10843 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10844 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10845 and adjust to suit.
10846 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10847 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10848 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10850 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10852 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10853 dynamic function descriptor symbol, not the associated function
10854 symbol.
10856 2002-01-17 Eric Christopher <echristo@redhat.com>
10858 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10860 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10862 * po/bfd.pot: Regenerate.
10863 * po/fr.po: Regenerate.
10865 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10867 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10868 Remove "Elf_Internal_Shdr *" param.
10869 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10870 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10871 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10872 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10873 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10874 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10875 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10876 function to override special sections. Remove hdr arg from
10877 backend call, and don't loop.
10879 2002-01-16 Eric Christopher <echristo@redhat.com>
10881 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10882 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10883 relocations requiring gp0 and gp.
10885 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10887 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10888 EF_ARM_VFP_FLOAT.
10889 (elf32_arm_print_private_bfd_data): Likewise.
10891 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10893 * po/tr.po: Import new version.
10895 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10897 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10898 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10899 (ORI_R0_R0_0): Correct.
10901 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10903 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10904 when plt_not_loaded.
10905 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10906 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10907 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10908 (ppc64_elf_glink_code): Delete.
10909 (PPC64_ELF_GLINK_SIZE): Delete.
10910 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10911 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10912 ORI_R0_R0_0): Define.
10913 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10914 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10915 (ppc64_elf_link_hash_table_create): Init them.
10916 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10917 Don't copy to shared lib.
10918 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10919 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10920 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10921 room for .stub and .glink code.
10922 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10923 DT_PPC64_GLINK.
10924 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10925 bfd_elf64_bfd_final_link.
10926 (bfd_elf64_bfd_final_link): Don't define.
10927 (ppc64_elf_size_stubs): New.
10928 (build_plt_stub): New.
10929 (build_one_stub): New.
10930 (ppc64_elf_build_stubs): New.
10931 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10932 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10933 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10934 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10935 case output sections not separate. Adjust DT_RELASZ to not
10936 include plt relocs. Set reserved got entry. Set got and plt
10937 entry size.
10938 (elf_backend_got_header_size): Set to 8.
10939 * elf64-ppc.h: New file.
10941 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10943 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10944 sections, use bfd_section_list_remove.
10945 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10946 * elflink.h (elf_link_add_object_symbols): When removing all
10947 sections, use bfd_section_list_clear.
10949 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10951 * po/sv.po: New file: Swedish translation.
10952 * configure.in (ALL_LINGUAS): Add sv.
10953 * configure: Regenerate.
10955 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10957 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10958 * elf.c (merge_sections_remove_hook): New function.
10959 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10960 _bfd_merge_sections.
10961 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10962 * libbfd.h: Rebuilt.
10963 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10964 Call remove_hook if a SEC_EXCLUDE section is encountered.
10966 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10968 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10969 (xstormy16_reloc_map): Initialise new field with correct howto
10970 table.
10971 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10972 howto entry.
10974 2002-01-10 Michael Snyder <msnyder@redhat.com>
10976 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10977 (elfcore_write_pstatus): Use long instead of pid_t;
10978 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10980 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10982 * elf.c: Update copyright years.
10983 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10984 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10986 2002-01-08 Michael Snyder <msnyder@redhat.com>
10988 Add capability to write corefile note sections, for gdb.
10989 * elf.c (elfcore_write_note): New function.
10990 (elfcore_write_prpsinfo): New function.
10991 (elfcore_write_prstatus): New function.
10992 (elfcore_write_pstatus): New function.
10993 (elfcore_write_prfpreg): New function.
10994 (elfcore_write_prxfpreg): New function.
10995 * elf-bfd.h: Add prototypes for above functions.
10997 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10999 * elf.c (elf_fake_sections): Propagate errors from
11000 elf_backend_fake_section.
11002 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
11004 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
11005 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
11006 (elf32-sh-nbsd.lo): New rule.
11007 * Makefile.in: Regenerate.
11008 * config.bfd (sh*le-*-netbsdelf*): New target.
11009 (sh*-*-netbsdelf*): New target.
11010 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
11011 (bfd_elf32_shnbsd_vec): New vector.
11012 (bfd_elf32_shlnbsd_vec): New vector.
11013 * configure: Regenerate.
11014 * elf32-sh-nbsd.c: New file.
11015 * targets.c: Update copyright years.
11016 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
11017 bfd_elf32_shnbsd_vec.
11019 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
11021 * coff-rs6000.c (READ20): Use bfd_scan_vma.
11023 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
11025 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
11026 of a symbol in a section that will be deleted.
11028 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
11030 * po/es.po: New file: Spanish translation.
11031 * configure.in (ALL_LINGUAS): Add es.
11032 * configure: Regenerate.
11034 2002-01-06 Steve Ellcey <sje@cup.hp.com>
11036 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
11037 argument so we can handle HP-UX specially.
11038 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
11039 (elfNN_hpux_backend_section_from_bfd_section): New for support
11040 of SHN_IA_64_ANSI_COMMON.
11041 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
11042 (is_unwind_section_name): Add special HP-UX support.
11043 (elfNN_ia64_section_from_shdr): Add support for more sections.
11044 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
11045 add support for more sections.
11046 (elfNN_ia64_additional_program_headers): Modify
11047 is_unwind_section_name call.
11048 (elfNN_ia64_modify_segment_map): Remove assumption that there is
11049 only one unwind section in segment.
11051 2002-01-06 Alan Modra <amodra@bigpond.net.au>
11053 * syms.c (_bfd_generic_make_empty_symbol): New function.
11054 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
11055 _bfd_generic_make_empty_symbol.
11056 * libbfd.h: Regenerate.
11057 * bfd-in2.h: Regenerate.
11058 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
11059 (hppabsd_core_get_symtab_upper_bound): Don't define.
11060 (hppabsd_core_get_symtab): Likewise.
11061 (hppabsd_core_print_symbol): Likewise.
11062 (hppabsd_core_get_symbol_info): Likewise.
11063 (hppabsd_core_bfd_is_local_label_name): Likewise.
11064 (hppabsd_core_get_lineno): Likewise.
11065 (hppabsd_core_find_nearest_line): Likewise.
11066 (hppabsd_core_bfd_make_debug_symbol): Likewise.
11067 (hppabsd_core_read_minisymbols): Likewise.
11068 (hppabsd_core_minisymbol_to_symbol): Likewise.
11069 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
11070 Formatting fixes.
11071 * hpux-core.c: Similarly.
11072 * irix-core.c: Similarly.
11073 * osf-core.c: Similarly.
11074 * sco5-core.c: Similarly.
11075 * binary.c (binary_make_empty_symbol): Remove function, define as
11076 _bfd_generic_make_empty_symbol.
11077 * ihex.c (ihex_make_empty_symbol): Likewise.
11078 * mmo.c (mmo_make_empty_symbol): Likewise.
11079 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
11080 * srec.c (srec_make_empty_symbol): Likewise.
11081 * versados.c (versados_make_empty_symbol): Likewise.
11082 * vms.c (_bfd_vms_make_empty_symbol): Remove.
11083 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
11084 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
11085 rather than _bfd_vms_make_empty_symbol.
11086 * vms-misc.c (new_symbol): Likewise.
11088 2002-01-05 Alan Modra <amodra@bigpond.net.au>
11090 * section.c (bfd_section_init): Remove unnecessary initialisations.
11091 (bfd_section_list_clear): New function.
11092 (bfd_section_list_remove, bfd_section_list_insert): New macros.
11093 (_bfd_strip_section_from_output): Use them.
11094 * coffcode.h (coff_set_alignment_hook): Likewise.
11095 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
11096 * elf64-mips.c (mips_elf64_final_link): Likewise.
11097 * elf64-mmix.c (mmix_elf_final_link): Likewise.
11098 * sunos.c (sunos_add_dynamic_symbols): Likewise.
11099 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
11100 * bfd-in2.h: Regenerate.
11102 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
11103 rather than doing our own section handling. Clean up after errors
11104 with bfd_release and bfd_section_list_clear. Handle unexpected
11105 flags.
11106 * aoutf1.h (sunos4_core_file_p): Likewise.
11107 * aix386-core.c (aix386_core_file_p): Likewise.
11108 * cisco-core.c (cisco_core_file_validate): Likewise.
11109 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
11110 * trad-core.c (trad_unix_core_file_p): Likewise.
11112 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
11113 with bfd_release and bfd_section_list_clear.
11114 * hpux-core.c (hpux_core_core_file_p): Likewise.
11115 * irix-core.c (irix_core_core_file_p): Likewise.
11116 * lynx-core.c (lynx_core_file_p): Likewise.
11117 * osf-core.c (osf_core_core_file_p): Likewise.
11118 * rs6000-core.c (rs6000coff_core_p): Likewise.
11119 * sco5-core.c (sco5_core_file_p): Likewise.
11121 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
11122 sign extension adjustments without conditionals.
11124 2002-01-04 Jakub Jelinek <jakub@redhat.com>
11126 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
11127 CIE at .eh_frame start is removed due to no FDEs referencing it.
11129 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
11131 * config.bfd (x86_64-*-netbsd*): New target.
11132 * configure.in (x86_64-*-netbsd*): Set COREFILE
11133 to netbsd-core.lo.
11134 * configure: Regenerated.
11136 2002-01-03 Tom Rix <trix@redhat.com>
11138 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
11139 for recent bfd_make_section_anyway change.
11141 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
11143 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
11144 R_ARM_THM_PC11 reloc.
11146 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11148 * configure.in (LINGUAS): Add ja.
11149 * configure: Regenerate.
11150 * po/ja.po: Import from translation project's web site.
11152 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11154 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
11155 messages to ease translation into other languages.
11157 For older changes see ChangeLog-0001
11158 \f
11159 Local Variables:
11160 mode: change-log
11161 left-margin: 8
11162 fill-column: 74
11163 version-control: never
11164 End: