| blob | 148731404f15b896754998032c8e1e9a8823f232 |
1 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4 "group" union.
5 (elf_group_name): Update.
6 (elf_group_id): Define.
7 (bfd_elf_set_group_contents): Declare.
8 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
9 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
10 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
11 that sym for the signature.
12 (_bfd_elf_compute_section_file_positions): Don't call
13 set_group_contents for "ld -r" case.
14 (swap_out_syms): Use bfd_zalloc.
15 * elflink.h (elf_link_add_archive_symbols): Likewise.
16 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
17 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
19 2002-06-07 Alan Modra <amodra@bigpond.net.au>
21 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
22 relocs in opd for non-shared too.
24 2002-06-06 Jeffrey Law <law@redhat.com
26 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
27 relocations.
29 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
31 * merge.c: Include libiberty.h.
32 * elf-strtab.c: Include libiberty.h.
34 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
36 * peXXigen.c (pe_print_idata): Remove unused variable.
38 2002-06-06 David Heine <dlheine@tensilica.com>
40 * elf.c (assign_file_positions_for_segments): Remove unallocated
41 sections from the section to segment mapping for PT_LOAD segments.
42 Update comment about empty loadable segments.
44 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
46 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
47 is within the .stabstr section.
49 2002-06-06 Alan Modra <amodra@bigpond.net.au>
51 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
52 are "const PTR", not "const PTR *".
53 (bfd_elf32_swap_symbol_in): Likewise.
54 (bfd_elf64_swap_symbol_in): Likewise.
55 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
56 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
57 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
58 (elf_link_add_object_symbols): Likewise.
59 (elf_link_record_local_dynamic_symbol): Likewise.
60 (elf_link_input_bfd): Likewise.
61 (elf_gc_mark): Likewise.
62 (elf_reloc_symbol_deleted_p): Likewise.
63 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
64 (mn10200_elf_relax_delete_bytes): Likewise.
65 (mn10200_elf_symbol_address_p): Likewise.
66 (mn10200_elf_get_relocated_section_contents): Likewise.
67 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
68 (mn10300_elf_relax_section): Likewise.
69 (mn10300_elf_relax_delete_bytes): Likewise.
70 (mn10300_elf_symbol_address_p): Likewise.
71 (mn10300_elf_get_relocated_section_contents): Likewise.
72 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
73 (elf32_h8_relax_delete_bytes): Likewise.
74 (elf32_h8_symbol_address_p): Likewise.
75 (elf32_h8_get_relocated_section_contents): Likewise.
76 * elf32-hppa.c (get_local_syms): Likewise.
77 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
78 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
79 * elf32-sh.c (sh_elf_relax_section): Likewise.
80 (sh_elf_relax_delete_bytes): Likewise.
81 (sh_elf_get_relocated_section_contents): Likewise.
82 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
83 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
84 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
85 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
86 * elf64-ppc.c (get_local_syms): Likewise.
87 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
88 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
90 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
92 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
94 2002-06-05 Alan Modra <amodra@bigpond.net.au>
96 * elf.c (group_signature): Swap in the whole symbol, and handle
97 extracting section symbol names.
98 (setup_group): Add comment.
99 (set_group_contents): When called from objcopy or ld, arrange for
100 section contents to be written. Write group member output section
101 indices to allow objcopy to reorganize sections.
102 (_bfd_elf_copy_private_section_data): Copy group info.
104 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
105 (bfd_elf32_swap_symbol_in): Update prototype.
106 (bfd_elf64_swap_symbol_in): Likewise.
107 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
108 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
109 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
110 (elf_link_add_object_symbols): Likewise.
111 (elf_link_record_local_dynamic_symbol): Likewise.
112 (elf_link_input_bfd): Likewise.
113 (elf_gc_mark): Likewise.
114 (elf_reloc_symbol_deleted_p): Likewise.
115 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
116 (mn10200_elf_relax_delete_bytes): Likewise.
117 (mn10200_elf_symbol_address_p): Likewise.
118 (mn10200_elf_get_relocated_section_contents): Likewise.
119 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
120 (mn10300_elf_relax_section): Likewise.
121 (mn10300_elf_relax_delete_bytes): Likewise.
122 (mn10300_elf_symbol_address_p): Likewise.
123 (mn10300_elf_get_relocated_section_contents): Likewise.
124 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
125 (elf32_h8_relax_delete_bytes): Likewise.
126 (elf32_h8_symbol_address_p): Likewise.
127 (elf32_h8_get_relocated_section_contents): Likewise.
128 * elf32-hppa.c (get_local_syms): Likewise.
129 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
130 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
131 * elf32-sh.c (sh_elf_relax_section): Likewise.
132 (sh_elf_relax_delete_bytes): Likewise.
133 (sh_elf_get_relocated_section_contents): Likewise.
134 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
135 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
136 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
137 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
138 * elf64-ppc.c (get_local_syms): Likewise.
139 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
140 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
141 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
142 * elf64-alpha.c (alpha_elf_size_info): Likewise.
143 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
144 * elf64-mips.c (mips_elf64_size_info): Likewise.
145 * elf64-s390.c (s390_elf64_size_info): Likewise.
146 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
148 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
150 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
151 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
152 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
153 _bfd_mips_elf_ignore_discarded_relocs.
154 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
156 2002-06-05 H.J. Lu <hjl@gnu.org>
158 * elfxx-mips.c (mips_elf_calculate_relocation): Call
159 _bfd_elf_rel_local_sym for STT_SECTION relocations against
160 the SEC_MERGE section.
162 2002-06-05 Alan Modra <amodra@bigpond.net.au>
164 * coff-alpha.c: Update copyright date.
165 * coff-mips.c: Likewise.
166 * xcoff-target.h: Likewise.
168 * bfd-in.h: Remove "taken from the source" comment.
169 * libbfd-in.h: Likewise.
170 * libcoff-in.h: Likewise.
171 * bfd-in2.h: Regenerate.
172 * libbfd.h: Regenerate.
173 * libcoff.h: Regenerate.
175 * elf.c (bfd_elf_discard_group): Return true.
176 * elf-bfd.h (bfd_elf_discard_group): Declare.
177 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
178 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
179 * bfd.c (bfd_discard_group): Define.
180 * targets.c (struct bfd_target): Add _bfd_discard_group.
181 (BFD_JUMP_TABLE_LINK): Here too.
182 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
183 * aout-adobe.c (aout_32_bfd_discard_group): Define.
184 * aout-target.h (MY_bfd_discard_group): Define.
185 * aout-tic30.c (MY_bfd_discard_group): Define.
186 * binary.c (binary_bfd_discard_group): Define.
187 * bout.c (b_out_bfd_discard_group): Define.
188 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
189 * coffcode.h (coff_bfd_discard_group): Define.
190 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
191 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
192 * i386msdos.c (msdos_bfd_discard_group): Define.
193 * i386os9k.c (os9k_bfd_discard_group): Define.
194 * ieee.c (ieee_bfd_discard_group): Define.
195 * ihex.c (ihex_bfd_discard_group): Define.
196 * mmo.c (mmo_bfd_discard_group): Define.
197 * nlm-target.h (nlm_bfd_discard_group): Define.
198 * oasys.c (oasys_bfd_discard_group): Define.
199 * ppcboot.c (ppcboot_bfd_discard_group): Define.
200 * som.c (som_bfd_discard_group): Define.
201 * srec.c (srec_bfd_discard_group): Define.
202 * tekhex.c (tekhex_bfd_discard_group): Define.
203 * versados.c (versados_bfd_discard_group): Define.
204 * vms.c (vms_bfd_discard_group): Define.
205 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
206 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
207 (aix5coff64_vec): Likewise.
208 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
210 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
212 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
213 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
214 (elf32-sh64-com.lo): New dependency list.
215 * Makefile.in: Regenerate.
216 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
217 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
218 elf32-sh64-com.lo.
219 * configure: Regenerate.
220 * elf32-sh64.c (sh64_address_in_cranges)
221 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
222 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
223 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
224 * elf32-sh64-com.c: ...here. New file.
226 2002-06-04 Alan Modra <amodra@bigpond.net.au>
228 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
229 ATTRIBUTE_UNUSED on used params.
230 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
231 before calling bfd_section_from_elf_index on local syms.
232 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
234 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
236 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
237 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
238 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
239 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
240 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
241 * Makefile.in: Regenerate.
242 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
243 (sh64-*-netbsd*): New targets.
244 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
245 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
246 * configure: Regenerate.
247 * elf32-sh64-nbsd.c: New file.
248 * elf64-sh64-nbsd.c: New file.
249 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
250 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
251 bfd_elf64_sh64lnbsd_vec.
253 2002-06-04 Alan Modra <amodra@bigpond.net.au>
255 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
256 (bfd_section_from_shdr): Likewise. Set section name of group
257 sections from signature.
258 (group_signature): Split out from setup_group. Ensure symbol table
259 is available.
260 (bfd_elf_discard_group): New function.
261 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
262 .gnu.linkonce* sections if they are members of a group.
263 (set_group_contents): Set GRP_COMDAT flag.
264 * section.c (bfd_discard_group): New function.
265 * bfd-in.h (bfd_elf_discard_group): Declare.
266 * bfd-in2.h: Regenerate.
267 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
268 (elf_linkonce_p): Define.
270 2002-06-04 Alan Modra <amodra@bigpond.net.au>
272 * elf.c (bfd_section_from_shdr): Make "name" const.
273 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
274 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
275 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
276 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
277 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
278 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
279 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
280 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
281 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
282 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
283 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
285 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
287 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
288 ABI.
290 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
292 * elf32-arc.c: Fix formatting.
293 * elf32-arm.h: Likewise.
294 * elf32-cris.c: Likewise.
295 * elf32-dlx.c: Likewise.
296 * elf32-hppa.c: Likewise.
297 * elf32-i386.c: Likewise.
298 * elf32-i386qnx.c: Likewise.
299 * elf32-or32.c: Likewise.
300 * elf32-s390.c: Likewise.
301 * elf32-sh64.c: Likewise.
302 * elf32-vax.c: Likewise.
303 * elf32-xstormy16.c: Likewise.
304 * elf64-alpha.c: Likewise.
305 * elf64-mmix.c: Likewise.
306 * elf64-ppc.c: Likewise.
307 * elf64-s390.c: Likewise.
308 * elf64-sh64.c: Likewise.
309 * elf64-x86-64.c: Likewise.
311 2002-06-02 Richard Henderson <rth@redhat.com>
313 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
314 null when there are no got entries for a symbol.
315 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
316 uninitialized variable warning.
318 2002-06-01 Richard Henderson <rth@redhat.com>
320 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
321 undefined symbols here.
322 (elf64_alpha_relax_section): Do it here. Also test for not
323 defined in the current module.
324 (elf64_alpha_relocate_section_r): Split out of ...
325 (elf64_alpha_relocate_section): ... here. Don't dereference
326 NULL when looking up local got entries.
328 2002-06-01 Richard Henderson <rth@redhat.com>
330 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
331 symbols from JSR relaxation.
332 (elf64_alpha_size_plt_section_1): New.
333 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
334 (elf64_alpha_size_rela_got_1): ... here.
335 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
336 (elf64_alpha_size_rela_got_section): ... here.
337 (elf64_alpha_size_plt_section): New.
338 (elf64_alpha_relax_section): Call them.
339 (elf64_alpha_size_got_sections): Remove output_bfd arg.
340 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
342 2002-06-01 Richard Henderson <rth@redhat.com>
344 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
345 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
346 in shared libraries. Fix DTPRELHI and TPRELHI value.
347 (INSN_ADDQ, INSN_RDUNIQ): New.
348 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
349 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
350 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
351 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
352 Handle GOTDTPREL and GOTTPREL relocations.
353 (elf64_alpha_relax_gprelhilo): New.
354 (elf64_alpha_relax_tls_get_addr): New.
355 (elf64_alpha_relax_find_tls_segment): New.
356 (elf64_alpha_relax_section): Handle TLS relocations.
357 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
358 (elf64_alpha_check_relocs): Set it.
360 2002-06-01 Richard Henderson <rth@redhat.com>
362 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
364 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
365 check; don't suppress dynamic relocs for non-allocated sections.
367 * elf64-alpha.c: Remove dead code.
369 2002-05-31 Alan Modra <amodra@bigpond.net.au>
371 * bfd-in2.h: Regenerate.
372 * libbfd.h: Regenerate.
373 * po/SRC-POTFILES.in: Regenerate.
375 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
376 space for bss .plt.
378 2002-05-31 Graeme Peterson <gp@qnx.com>
380 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
381 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
382 Run "make dep-am".
383 * Makefile.in: Regenerate.
384 * config.bfd: Add i[3456]86-*-nto-qnx* support.
385 * configure.in: Add bfd_elf32_i386qnx_vec support.
386 * configure: Regenerate.
387 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
388 is_contained_by_filepos, and copy_private_bfd_data_p.
389 * elf.c (assign_file_positions_for_segments): Call backend
390 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
391 (IS_CONTAINED_BY_FILEPOS): Define.
392 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
393 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
394 Fix non-K&R call to _bfd_error_handler.
395 (_bfd_elf_copy_private_section_data): Use backend
396 copy_private_bfd_data_p.
397 * elf32-i386.c: Don't include elfxx-target.h when
398 ELF32_I386_C_INCLUDED is defined.
399 * elf32-i386qnx.c: New QNX elf backend file.
400 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
401 elf_backend_is_contained_by_filepos, and
402 elf_backend_do_copy_private_bfd_data.
403 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
405 2002-05-31 Alan Modra <amodra@bigpond.net.au>
407 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
408 Move other similar defines to start of file.
410 2002-05-30 Tom Rix <trix@redhat.com>
412 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
413 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
415 2002-05-30 Richard Henderson <rth@redhat.com>
417 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
418 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
419 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
420 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
421 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
422 (struct alpha_elf_obj_tdata): Rename total_got_entries and
423 n_local_got_entries to total_got_size and local_got_size.
424 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
425 (alpha_got_entry_size): New.
426 (elf64_alpha_relax_with_lituse): Use it.
427 (elf64_alpha_relax_without_lituse): Likewise.
428 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
429 (get_got_entry): New.
430 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
431 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
432 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
433 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
434 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
435 (elf64_alpha_calc_got_offsets): Likewise.
436 (alpha_dynamic_entries_for_reloc): New.
437 (elf64_alpha_calc_dynrel_sizes): Use it.
438 (elf64_alpha_size_dynamic_sections): Likewise.
439 (elf64_alpha_relocate_section): Handle TLS relocations.
440 * reloc.c: Add Alpha TLS relocations.
441 * bfd-in2.h, libbfd.h: Rebuild.
443 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
445 * peXXigen.c (pe_print_idata): Remove double printed
446 import table lines; add Bound-To comment.
448 2002-05-29 Matt Thomas <matt@3am-software.com>
450 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
451 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
452 (elf32-vax.lo): New rule.
453 * Makefile.in: Regenerate.
454 * configure.in (bfd_elf32_vax_vec)
455 (vaxnetbsd_vec): New vectors.
456 * configure: Regenerate.
457 * config.bfd (vax-*-netbsdelf*)
458 (vax-*-netbsdaout*)
459 (vax-*-netbsd*): New targets.
460 * elf32-vax.c: New file.
461 * reloc.c: Add VAX relocations.
462 * bfd-in2.h: Regenerate.
463 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
465 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
467 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
468 and bfd_elf32_bigarm_vec to targ_selvecs.
470 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
472 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
473 with auto-imported symbols.
475 2002-05-29 Adam Nemet <anemet@lnxw.com>
477 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
478 sections only record bfd.
479 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
480 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
481 * bfd-in2.h: Regenerate.
483 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
485 * syms.c (_bfd_stab_section_find_nearest_line): Move
486 declaration and initialisation of saw_line and saw_func out of
487 for loop.
489 2002-05-29 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
492 (bfd_elf64_get_symbol_info): Define.
493 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
495 2002-05-29 Andrey Volkov <avolkov@transas.com>
497 * cpu-h8300.c: Make default h8300 machine first in machine list.
499 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
501 * config.bfd: Added DLX configuraton.
502 * Makefile.am: Added DLX configuraton.
503 * configure.in: Added DLX configuraton.
504 * archures.c: Add DLX architecure.
505 * reloc.c: Add DLX relocs.
506 * targets.c: Added DLX target vector.
507 * configure: Regenerate.
508 * Makefile.in: Regenreate.
509 * bfd-in2.h: Regenreate.
510 * elf32-dlx.c: New file: Support DLX target.
511 * cpu-dlx.c: New file: Support DLX target.
513 2002-05-25 Alan Modra <amodra@bigpond.net.au>
515 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
517 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
518 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
519 strings to point inside function code sym string.
520 (func_desc_adjust): Likewise.
521 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
523 2002-05-24 Michal Ludvig <mludvig@suse.cz>
525 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
526 (elf64_x86_64_grok_psinfo): Added.
528 2002-05-24 TAMURA Kent <kent@netbsd.org>
530 * config.bfd: Add a target for i386-netbsdpe.
532 2002-05-24 Alan Modra <amodra@bigpond.net.au>
534 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
535 and is_func_descriptor.
536 (func_desc_adjust): Hide function code sym in shared libs unless
537 there is a matching exported function descriptor sym.
539 2002-05-23 Jakub Jelinek <jakub@redhat.com>
541 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
542 for symbols from SHF_TLS section.
543 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
544 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
545 (map_sections_to_segments): Build PT_TLS segment if necessary.
546 (assign_file_positions_for_segments): Likewise.
547 (get_program_header_size): Account for PT_TLS segment.
548 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
549 SEC_THREAD_LOCAL sections to STT_TLS.
550 * reloc.c: Add 386 and IA-64 TLS relocs.
551 * section.c (SEC_THREAD_LOCAL): Define.
552 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
553 Remove.
554 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
555 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
556 unconditionally.
557 (struct elf_final_link_info): Add first_tls_sec.
558 (elf_bfd_final_link): Set first_tls_sec.
559 Compute elf_hash_table (info)->tls_segment.
560 (elf_link_output_extsym): Handle STT_TLS symbols.
561 (elf_link_input_bfd): Likewise.
562 * syms.c (BSF_THREAD_LOCAL): Define.
563 * bfd-in2.h: Rebuilt.
564 * libbfd.h: Rebuilt.
565 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
566 elf_i386_mkobject, elf_i386_object_p): New functions.
567 (elf_howto_table): Add TLS relocs.
568 (elf_i386_reloc_type_lookup): Support TLS relocs.
569 (elf_i386_info_to_howto_rel): Likewise.
570 (struct elf_i386_link_hash_entry): Add tls_type.
571 (struct elf_i386_obj_tdata): New.
572 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
573 New macros.
574 (struct elf_i386_link_hash_table): Add tls_ldm_got.
575 (link_hash_newfunc): Clear tls_type.
576 (elf_i386_check_relocs): Support TLS relocs.
577 (elf_i386_gc_sweep_hook): Likewise.
578 (allocate_dynrelocs): Likewise.
579 (elf_i386_size_dynamic_sections): Likewise.
580 (elf_i386_relocate_section): Likewise.
581 (elf_i386_finish_dynamic_symbol): Likewise.
582 (bfd_elf32_mkobject, elf_backend_object_p): Define.
583 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
584 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
585 want_tprel, want_dtpmod, want_dtprel.
586 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
587 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
588 R_IA64_LTOFF_TPREL22.
589 (elf_code_to_howto_index): Add TLS relocs.
590 (elfNN_ia64_check_relocs): Support TLS relocs.
591 (allocate_global_data_got): Account for TLS .got data.
592 (allocate_dynrel_entries): Account for TLS dynamic relocations.
593 (elfNN_ia64_install_value): Supprt TLS relocs.
594 (set_got_entry): Support TLS relocs.
595 (elfNN_ia64_relocate_section): Likewise.
597 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
599 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
600 BLX reloc round the relocation up rather than down.
601 * coff-arm.c (coff_arm_relocate_section): Likewise.
603 2002-05-21 H.J. Lu (hjl@gnu.org)
605 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
606 definition.
608 2002-05-22 Alan Modra <amodra@bigpond.net.au>
610 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
611 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
613 2002-05-22 Alan Modra <amodra@bigpond.net.au>
615 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
616 unresolved relocs.
617 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
619 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
621 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
622 non-ELF targets.
624 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
626 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
627 an error value.
628 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
629 return with false on error.
630 (elf_link_input_bfd): Check reloc_emitter return value.
632 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
634 * config.bfd (armeb-*-netbsdelf*): New target.
636 2002-05-20 Alan Modra <amodra@bigpond.net.au>
638 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
639 at the plt call stub.
641 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
643 * cpu-mips.c (mips_compatible): Don't try to check machine
644 compatibility.
646 2002-05-18 Tom Rix <trix@redhat.com>
648 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
650 2002-05-17 Alan Modra <amodra@bigpond.net.au>
652 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
653 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
654 we've already warned about an undefined symbol. Report more
655 detail on reloc errors.
657 2002-05-17 Alan Modra <amodra@bigpond.net.au>
659 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
660 * configure.in: Invoke AM_INSTALL_LIBBFD.
661 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
662 (install_libbfd): .. New target.
663 (uninstall_libbfd): Likewise.
664 (install-bfdlibLTLIBRARIES): Likewise.
665 (uninstall-bfdlibLTLIBRARIES): Likewise.
666 (bfdlibdir): New.
667 (bfdincludedir): New.
668 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
669 * aclocal.m4: Regenerate.
670 * configure: Regenerate.
671 * Makefile.in: Regenerate.
673 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
675 * hash.c (bfd_hash_lookup): Remove computation of len from inside
676 hash loop.
678 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
680 * config.bfd: Add targets for sh64-linux (little endian and
681 big endian).
683 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
685 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
686 is located in the same section as the import table. Instead
687 check, and if necessary load the section containing the thunk.
689 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
691 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
692 bfd_bread.
693 (xcoff64_core_file_matches_executable_p): Replace bfd_read
694 with bfd_bread.
696 2002-05-15 Alan Modra <amodra@bigpond.net.au>
698 * aix5ppc-core.c: Warning fixes.
699 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
700 * aout-target.h (MY_bfd_link_just_syms): Define.
701 * aout-tic30.c (MY_bfd_link_just_syms): Define.
702 * bfd.c (bfd_link_just_syms): Define.
703 * binary.c (binary_bfd_link_just_syms): Define.
704 * bout.c (b_out_bfd_link_just_syms): Define.
705 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
706 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
707 * coffcode.h (coff_bfd_link_just_syms): Define.
708 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
709 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
710 (_bfd_elf_link_just_syms): Declare.
711 * elf.c (_bfd_elf_link_just_syms): New function.
712 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
713 sections haven't already been discarded by the linker.
714 * elflink.h (elf_link_add_object_symbols): Likewise for stab
715 sections and SEC_MERGE sections.
716 (elf_bfd_discard_info): Similarly here.
717 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
718 * i386msdos.c (msdos_bfd_link_just_syms): Define.
719 * i386os9k.c (os9k_bfd_link_just_syms): Define.
720 * ieee.c (ieee_bfd_link_just_syms): Define.
721 * ihex.c (ihex_bfd_link_just_syms): Define.
722 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
723 (_bfd_generic_link_just_syms): Declare.
724 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
725 * linker.c (_bfd_generic_link_just_syms): New function.
726 * mmo.c (mmo_bfd_link_just_syms): Define.
727 * nlm-target.h (nlm_bfd_link_just_syms): Define.
728 * oasys.c (oasys_bfd_link_just_syms): Define.
729 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
730 * som.c (som_bfd_link_just_syms): Define.
731 * srec.c (srec_bfd_link_just_syms): Define.
732 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
733 (BFD_JUMP_TABLE_LINK): And here.
734 * tekhex.c (tekhex_bfd_link_just_syms): Define.
735 * versados.c (versados_bfd_link_just_syms): Define.
736 * vms.c (vms_bfd_link_just_syms): Define.
737 * libbfd.h: Regenerate.
738 * bfd-in2.h: Regenerate.
740 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
742 * elf32-mips.c: Remove superfluous definitions copied from
743 elfxx-mips.c.
744 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
745 SGIish vectors to check the special case.
746 (mips_elf_hi16_reloc): Fix comment.
747 (mips_elf_got16_reloc): Likewise.
748 (_bfd_mips_elf32_gprel16_reloc): Likewise.
749 (elf_reloc_map): Code cleanup.
750 (mips_reloc_map): Add comment.
751 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
752 (mips_elf32_rtype_to_howto): Likewise.
753 (mips_elf32_discard_info): Likewise.
754 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
755 lead to IRIX compatibility now.
757 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
759 * elfxx-mips.c: Call it IRIX, not Irix in comments.
761 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
763 * config.bfd (shle-*-netbsdelf*): Add target which includes
764 sh64 support.
766 2002-05-13 David Edelsohn <edelsohn@gnu.org>
768 * configure.in: Revert 2002-04-07. Instead, auto-configure
769 HAVE_ST_C_IMPL.
770 * configure: Regenerate.
771 * config.in: Regenerate.
772 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
773 or AIX_5_CORE.
775 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
777 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
778 corefiles as well.2
779 * configure: Regenerate.
781 2002-05-13 Alan Modra <amodra@bigpond.net.au>
783 * Makefile.am (install-data-local): Install headers to
784 $(exec_prefix)/include.
785 * Makefile.in: Regenerate.
787 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
788 Daniel Jacobowitz <drow@mvista.com>
790 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
791 map BFD_RELOC_RVA.
793 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
795 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
796 hppa*-*-openbsd*): New targets.
797 * configure.in (alpha*-*-openbsd*): Set COREFILE.
798 * configure: Regenerate.
800 2002-05-10 Tom Rix <trix@redhat.com>
802 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
803 xcoff64_ppc_relocate_section.
804 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
805 * libxcoff.h: Common xcoff_reloc_type function declaration.
807 2002-05-10 Alan Modra <amodra@bigpond.net.au>
809 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
810 added in 2002-05-09 commit.
812 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
813 don't look for stubs on all undefined syms.
815 2002-05-09 Alan Modra <amodra@bigpond.net.au>
817 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
818 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
819 pcrel_offset.
821 * elf32-i386.c (elf_howto_table): Comments.
822 (elf_i386_relocate_section): Handle more relocs for relocatable
823 linking and against SEC_MERGE sections.
825 2002-05-08 Alan Modra <amodra@bigpond.net.au>
827 * elf32-ppc.c (ppc_elf_create_got): New function.
828 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
829 _bfd_elf_create_dynamic_sections. Correct .plt flags.
830 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
831 _bfd_elf_create_got_section.
833 2002-05-07 Alan Modra <amodra@bigpond.net.au>
835 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
836 * elfxx-target.h (elf_backend_rela_normal): Define.
837 (elfNN_bed): Init rela_normal.
838 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
839 for section symbols here if rela_normal. Simplify abs section test.
840 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
841 return immediately. Remove code handling relocatable linking.
842 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
843 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
844 * elf32-i370.c (i370_elf_relocate_section): Likewise.
845 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
846 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
847 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
848 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
849 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
850 * elf32-s390.c (elf_s390_relocate_section): Likewise.
851 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
852 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
853 * elf64-s390.c (elf_s390_relocate_section): Likewise.
854 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
855 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
856 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
857 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
858 * elf-m10200.c (elf_backend_rela_normal): Define.
859 * elf-m10300.c (elf_backend_rela_normal): Define.
860 * elf32-fr30.c (elf_backend_rela_normal): Define.
861 * elf32-i370.c (elf_backend_rela_normal): Define.
862 * elf32-i860.c (elf_backend_rela_normal): Define.
863 * elf32-m68k.c (elf_backend_rela_normal): Define.
864 * elf32-mcore.c (elf_backend_rela_normal): Define.
865 * elf32-openrisc.c (elf_backend_rela_normal): Define.
866 * elf32-ppc.c (elf_backend_rela_normal): Define.
867 * elf32-s390.c (elf_backend_rela_normal): Define.
868 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
869 * elf64-ppc.c (elf_backend_rela_normal): Define.
870 * elf64-s390.c (elf_backend_rela_normal): Define.
871 * elf64-x86-64.c (elf_backend_rela_normal): Define.
872 * elfxx-ia64.c (elf_backend_rela_normal): Define.
873 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
874 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
876 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
878 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
879 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
881 2002-05-06 Alan Modra <amodra@bigpond.net.au>
883 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
884 when not relocatable. Fix reloc_emitter call for K&R.
886 2002-05-04 Alan Modra <amodra@bigpond.net.au>
888 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
889 reloading local sym addend mistakenly removed in 2002-05-01 change.
891 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
892 (read_abbrevs): Change "offset" param to bfd_vma.
893 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
894 Change "abbrev_offset" to bfd_vma.
895 (read_indirect_string): Use correct conversion chars in error
896 message format string, cast bfd_vma's to unsigned long.
897 (read_abbrevs): Likewise.
898 (read_attribute_value): Likewise.
899 (decode_line_info): Likewise.
900 (scan_unit_for_functions): Likewise.
901 (parse_comp_unit): Likewise.
903 2002-05-04 Tom Rix <trix@redhat.com>
905 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
906 (coff_swap_reloc_out): Same.
907 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
908 (xcoff_swap_reloc_out): Same.
909 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
910 case some 16 bit relocs. Add reloc value to output.
911 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
912 R_RBR. Improve names.
913 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
914 (bfd_xcoff_backend_data): Update with new reloc swap names.
915 (bfd_pmac_xcoff_backend_data) : Same.
916 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
917 (xcoff64_swap_reloc_out): Same.
918 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
919 R_POS. Add reloc value to output.
920 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
921 bit R_RBR. Improve names, masks.
922 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
923 (bfd_xcoff_backend_data): Update with new reloc swap names.
924 (bfd_xcoff_aix5_backend_data) : Same.
926 2002-05-04 Alan Modra <amodra@bigpond.net.au>
928 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
929 bfd_count top_index, input_list, all_local_syms.
930 (elf32_hppa_setup_section_lists): New function, split from
931 elf32_hppa_size_stubs.
932 (elf32_hppa_next_input_section): Likewise.
933 (group_sections): Likewise.
934 (get_local_syms): Likewise.
935 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
936 stubs on undefined syms too.
937 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
938 Only access htab elf fields when we have an elf hash table.
939 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
940 (elf32_hppa_next_input_section): Declare.
942 2002-05-04 Bob Byrnes <byrnes@curl.com>
944 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
945 _bfd_new_bfd.
947 2002-05-03 H.J. Lu (hjl@gnu.org)
949 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
950 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
951 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
952 to hide a global symbol.
953 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
954 forced_local to true.
956 2002-05-02 Richard Henderson <rth@redhat.com>
958 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
959 vs SHN_UNDEF to zero.
961 2002-05-02 Alan Modra <amodra@bigpond.net.au>
963 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
964 16 bit reloc.
965 <R_PPC64_SECTOFF_DS>: Likewise.
966 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
967 SECTOFF reloc.
968 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
969 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
970 SECTOFF reloc.
972 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
973 (ppc64_elf_ha_reloc): New function.
974 (ppc64_elf_brtaken_reloc): New function.
975 (ppc64_elf_sectoff_reloc): New function.
976 (ppc64_elf_sectoff_ha_reloc): New function.
977 (ppc64_elf_toc_reloc): New function.
978 (ppc64_elf_toc_ha_reloc): New function.
979 (ppc64_elf_toc64_reloc): New function.
980 (ppc64_elf_unhandled_reloc): New function.
981 (ppc64_elf_howto_raw): Use the above.
982 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
983 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
984 <R_PPC64_SECTOFF_DS>: Likewise.
985 (IS_ABSOLUTE_RELOC): Update.
986 (struct ppc_link_hash_table): Add have_undefweak.
987 (ppc64_elf_link_hash_table_create): Init.
988 (func_desc_adjust): Set have_undefweak.
989 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
990 add the .sfpr blr when have_undefweak.
991 (ppc64_elf_setup_section_lists): Check hash table flavour.
992 (ppc64_elf_next_input_section): Move output_section->owner test to
993 ppc64elf.em.
994 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
995 and relocatable test. Return TOCstart and don't set elf_gp.
996 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
997 offset calculation. Add assert on weak sym branch tweaks.
998 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
999 (ppc64_elf_toc): Declare.
1000 (ppc64_elf_next_input_section): Update.
1002 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1004 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1005 file_name.
1007 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1009 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1010 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1011 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1012 call branches. Correct undefined weak destination.
1013 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1014 .sfpr, and correct case where either only savef* or restf* is
1015 needed.
1017 Long branch stubs, multiple stub sections.
1018 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1019 (ppc64_elf_next_input_section): Declare.
1020 * elf64-ppc.c: Move linker-only prototypes.
1021 (STUB_SUFFIX): Define.
1022 (enum ppc_stub_type): New.
1023 (struct ppc_stub_hash_entry): New.
1024 (struct ppc_branch_hash_entry): New.
1025 (struct ppc_link_hash_entry): Add stub_cache, oh.
1026 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1027 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1028 Rename plt_overflow to stub_error.
1029 (ppc_stub_hash_lookup): Define.
1030 (ppc_branch_hash_lookup): Define.
1031 (stub_hash_newfunc): New function.
1032 (branch_hash_newfunc): New function.
1033 (link_hash_newfunc): Init new fields.
1034 (ppc64_elf_link_hash_table_create): Likewise.
1035 (ppc64_elf_link_hash_table_free): New function.
1036 (ppc_stub_name): New function.
1037 (ppc_get_stub_entry): New function.
1038 (ppc_add_stub): New function.
1039 (create_linkage_sections): Use bfd_make_section_anyway. Create
1040 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1041 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1042 and set up for plt call stubs. Link func and func desc syms.
1043 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1044 (func_desc_adjust): Avoid hash lookup when func desc sym available
1045 via shortcut, and set links when processing.
1046 (ppc64_elf_hide_symbol): Likewise.
1047 (allocate_dynrelocs): Don't allocate stub section here.
1048 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1049 Remove sstub code.
1050 (ppc_type_of_stub): New function.
1051 (build_one_stub): Delete.
1052 (ppc_build_one_stub): New function.
1053 (ppc_size_one_stub): New function.
1054 (ppc64_elf_setup_section_lists): New function.
1055 (ppc64_elf_next_input_section): New function.
1056 (group_sections): New function.
1057 (get_local_syms): New function.
1058 (ppc64_elf_size_stubs): Rewrite.
1059 (ppc64_elf_build_stubs): Rewrite.
1060 (ppc64_elf_relocate_section): Look up stub entry for REL24
1061 relocs. Don't propagate REL14* to dynamic objects. Look for long
1062 branch stubs if REL14* or REL24 relocs won't reach.
1063 (bfd_elf64_bfd_link_hash_table_free): Define.
1065 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1067 * bfd/config.bfd: Add support for powerpc-*-windiss.
1069 2002-04-30 Tom Rix <trix@redhat.com>
1071 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1072 symbol names into the hash table.
1074 2002-04-28 Tom Rix <trix@redhat.com>
1076 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1077 calulating relocations.
1078 (xcoff_complain_overflow) : Function table for relocation errors.
1079 (xcoff_ppc_relocate_section): Use relocation and complain function
1080 tables.
1081 (xcoff_complain_overflow_unsigned_func): New complain function.
1082 (xcoff_complain_overflow_signed_func): Same.
1083 (xcoff_complain_overflow_bitfield_func): Same.
1084 (xcoff_complain_overflow_dont_func): Same.
1085 (xcoff_reloc_type_crel): New recot function.
1086 (xcoff_reloc_type_br): Same.
1087 (xcoff_reloc_type_ba): Same.
1088 (xcoff_reloc_type_toc): Same.
1089 (xcoff_reloc_type_rel): Same.
1090 (xcoff_reloc_type_neg): Same.
1091 (xcoff_reloc_type_pos): Same.
1092 (xcoff_reloc_type_fail): Same.
1093 (xcoff_reloc_type_noop): Same.
1094 * libxcoff.h : Declare common parts for xcoff64.
1095 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1096 and complain function tables.
1098 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1100 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1101 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1103 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1105 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1106 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1108 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1109 same as the output before calling elf_link_input_bfd.
1111 * coffcode.h (coff_compute_section_file_positions): Set
1112 section_tail after shuffling section list.
1114 2002-04-24 Christian Groessler <chris@groessler.org>
1116 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1117 addresses are 23bit with a special layout, not plain 32bit
1118 values. Prevent relocation of immediate values.
1120 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1122 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1123 MIPS-16 ASE flags are set, print something to indicate that.
1125 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1127 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1128 under which a plt call stub is used.
1129 (final_link_relocate): Similarly.
1130 (allocate_plt_static): Clear h-plabel except when plt entry is
1131 exclusively used for a plabel.
1132 (allocate_dynrelocs): Use the above to simplify plt sizing.
1133 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1134 (elf32_hppa_link_hash_table_create): Init.
1135 (BL22_RP): Define.
1136 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1137 (elf32_hppa_check_relocs): Set has_22bit_branch.
1139 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1140 (final_link_relocate): Likewise.
1142 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1145 search table if some FDE is DW_EH_PE_aligned encoded either.
1146 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1148 2002-04-22 Richard Smith <richard@ex-parrot.com>
1149 Jakub Jelinek <jakub@redhat.com>
1151 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1152 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1153 encoded personality.
1154 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1155 for CIE/FDE removal.
1157 2002-04-20 Tom Rix <trix@redhat.com>
1159 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1161 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1163 * archures.c (bfd_lookup_arch): Move the list order comment..
1164 (struct bfd_arch_info): ..to where it belongs.
1165 * bfd-in2.h: Regenerate.
1167 * archures.c (bfd_lookup_arch): Add comment on list order.
1168 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1169 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1170 is always at head of list.
1172 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1174 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1175 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1176 definition of these functions for ARM_WINCE builds as they are
1177 not used.
1178 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1179 for ARM_WINCE builds.
1181 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1183 * coff-arm.c (bfd_arm_process_before_allocation):
1185 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1187 * cpu-sh.c (scan_mach): Delete.
1188 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1189 (bfd_sh_arch): Likewise.
1191 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1193 * ihex.c (ihex_write_object_contents): Fix check for records
1194 crossing 64K boundaries.
1196 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1198 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1199 type rather than just assuming entries are ELF.
1200 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1201 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1202 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1203 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1204 rather than elf_link_hash_entry.
1206 2002-04-15 Richard Henderson <rth@redhat.com>
1208 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1209 n32 binaries.
1211 2002-04-15 Michael Snyder <msnyder@redhat.com>
1213 * opncls.c (bfd_close): Write contents if writeable.
1214 Minor formatting tidy-ups.
1216 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1218 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1220 2002-04-12 Michael Snyder <msnyder@redhat.com>
1222 * bfd-in.h (bfd_get_section_lma): New access macro.
1223 Minor white-space fix-up.
1225 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1227 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1228 header pad.
1230 2002-04-09 DJ Delorie <dj@redhat.com>
1232 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1234 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1236 * coffcode.h (coff_read_word): New.
1237 (coff_compute_checksum): New.
1238 (coff_apply_checksum): New.
1239 (coff_write_object_contents): Call coff_apply_checksum () to
1240 apply checksum to PE image.
1242 2002-04-08 Randolph Chung <tausq@debian.org>
1244 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1245 (elf32_hppa_final_link): Split out sorting logic to..
1246 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1247 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1249 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1251 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1252 pattern.
1253 * configure: Re-generate.
1255 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1257 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1258 is greater or equal to 4.3.3.
1259 * configure: Regenerate.
1260 Fix PR gdb/344.
1262 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1264 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1265 R_CRIS_32_PCREL>: Fix typo in name.
1266 (cris_elf_check_relocs): Always create .rela.got here when
1267 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1268 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1269 assume it's created.
1271 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1273 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1274 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1275 define.
1276 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1277 * bfd.c (bfd_link_hash_table_free): Define.
1278 * binary.c (binary_bfd_link_hash_table_free): Define.
1279 * bout.c (b_out_bfd_link_hash_table_free): Define.
1280 * coff-rs6000.c (rs6000coff_vec): Include
1281 _bfd_generic_link_hash_table_free.
1282 (pmac_xcoff_vec): Likewise.
1283 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1284 (aix5coff64_vec): Likewise.
1285 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1286 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1287 (bfd_elf32_bfd_link_hash_table_free): Define.
1288 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1289 (bfd_elf32_bfd_link_hash_table_free): Define.
1290 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1291 define.
1292 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1293 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1294 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1295 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1296 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1297 (_bfd_generic_link_hash_table_free): Add prototype.
1298 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1299 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1300 * linker.c (_bfd_generic_link_hash_table_free): New function.
1301 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1302 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1303 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1304 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1305 * som.c (som_bfd_link_hash_table_free): Define.
1306 * srec.c (srec_bfd_link_hash_table_free): Define.
1307 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1308 * versados.c (versados_bfd_link_hash_table_free): Define.
1309 * vms.c (vms_bfd_link_hash_table_free): New function.
1310 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1312 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1313 instead of bfd_alloc.
1314 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1315 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1316 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1317 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1318 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1319 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1320 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1321 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1322 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1323 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1324 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1325 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1326 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1327 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1328 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1329 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1330 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1331 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1332 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1333 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1334 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1335 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1336 * m68klinux.c (linux_link_hash_table_create): Likewise.
1337 * sparclinux.c (linux_link_hash_table_create): Likewise.
1338 * sunos.c (sunos_link_hash_table_create): Likewise.
1339 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1341 * targets.c: Add _bfd_link_hash_table_free to xvec.
1343 * bfd-in2.h: Regenerate.
1344 * libbfd.h: Regenerate.
1345 * libcoff.h: Regenerate.
1347 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1349 * dep-in.sed: Cope with absolute paths.
1350 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1351 Run "make dep-am".
1352 * Makefile.in: Regenerate.
1353 * coff-arm.c: Fix copyright date.
1354 * cpu-h8300.c: Likewise.
1355 * cpu-i370.c: Likewise.
1356 * cpu-s390.c: Likewise.
1357 * cpu-mips.c: Likewise.
1358 * po/SRC-POTFILES.in: Regenerate.
1360 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1362 * Makefile.am: Add elfxx-mips.c to the known backends.
1363 (elf32-mips.lo): remove dependency to coff/external.h.
1364 * Makefile.in: Regenerate.
1365 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1366 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1367 accordingly.
1368 * configure: Regenerate.
1369 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1370 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1371 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1372 MIPS specific backend functions.
1373 * elf32-mips.c: Moved most code to elfxx-mips.c.
1374 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1375 static.
1376 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1377 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1378 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1379 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1380 interface to allow selection of the right REL or RELA howto table.
1381 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1382 static. Let it refuse n32 objects.
1383 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1384 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1385 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1386 (elf32_mips_ignore_discarded_relocs): Rename from
1387 _bfd_elf32_mips_ignore_discarded_relocs.
1388 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1389 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1390 (elf_mips_howto_table_rela): Remove.
1391 * elf64-mips.c: Moved most code to elfxx-mips.c.
1392 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1393 (mips_elf64_rtype_to_howto): New function.
1394 (mips_elf64_object_p): Likewise.
1395 (elf64_mips_irix_compat): Likewise.
1396 * elfxx-mips.c: New file containing common code merged together from
1397 elf32-mips.c and elf64-mips.c.
1398 * elfxx-mips.h: New file containing MIPS specific prototypes from
1399 elf-bfd.h.
1400 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1401 elf_backend_mips_rtype_to_howto.
1403 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1405 * srec.c (MAXCHUNK, Chunk): Revise comments.
1406 (srec_write_record): Correct buffer size.
1407 (srec_write_header): Do without intermediate buffer.
1408 (srec_write_section): Validate Chunk.
1409 (srec_write_terminator): Pass NULL instead of dummy buffer.
1410 (srec_write_symbols): Pass file and symbol names directly to
1411 bfd_bwrite so sprintf won't overflow buffer.
1413 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1415 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1416 PC relative relocs against hidden symbols.
1417 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1419 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1421 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1422 LMAs, loop over segments until p_vaddr and p_memsz specify an
1423 extent enclosing the section.
1425 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1427 * ihex.c (ihex_write_object_contents): Do not allow records to
1428 cross a 64K boundary - wrap if necessary.
1430 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1432 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1433 which caused the returned LWP ID to always be 0.
1435 2002-04-01 Richard Henderson <rth@redhat.com>
1437 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1438 (elf32_sparc_relocate_section): Use it to figure out when to
1439 initialize .got entries.
1440 * elf64-sparc.c: Similarly.
1442 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1444 * linker.c (link_action): Ignore duplicate warning syms.
1445 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1446 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1447 (elf_adjust_dynamic_symbol): Likewise.
1448 (elf_export_symbol): Likewise.
1449 (elf_link_find_version_dependencies): Likewise.
1450 (elf_link_assign_sym_version): Likewise.
1451 (elf_link_sec_merge_syms): Likewise.
1452 (elf_link_output_extsym): Likewise.
1453 (elf_gc_sweep_symbol): Likewise.
1454 (elf_gc_propagate_vtable_entries_used): Likewise.
1455 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1456 (elf_gc_allocate_got_offsets): Likewise.
1457 (elf_collect_hash_codes): Likewise.
1458 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1459 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1460 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1461 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1462 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1463 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1464 (elf_cris_discard_excess_dso_dynamics): Likewise.
1465 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1466 (mark_PIC_calls): Likewise.
1467 (allocate_plt_static): Likewise.
1468 (allocate_dynrelocs): Likewise.
1469 (readonly_dynrelocs): Likewise.
1470 * elf32-i386.c (allocate_dynrelocs): Likewise.
1471 (readonly_dynrelocs): Likewise.
1472 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1473 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1474 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1475 (mips_elf_sort_hash_table_f): Likewise.
1476 (mips_elf_check_mips16_stubs): Likewise.
1477 * elf32-s390.c (allocate_dynrelocs): Likewise.
1478 (readonly_dynrelocs): Likewise.
1479 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1480 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1481 (xstormy16_relax_plt_realloc): Likewise.
1482 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1483 (elf64_alpha_output_extsym): Likewise.
1484 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1485 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1486 (mips_elf64_check_mips16_stubs): Likewise.
1487 (mips_elf64_output_extsym): Likewise.
1488 * elf64-ppc.c (func_desc_adjust): Likewise.
1489 (allocate_dynrelocs): Likewise.
1490 (readonly_dynrelocs): Likewise.
1491 * elf64-s390.c (allocate_dynrelocs): Likewise.
1492 (readonly_dynrelocs): Likewise.
1493 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1494 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1495 (readonly_dynrelocs): Likewise.
1496 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1497 * aoutx.h (aout_link_write_other_symbol): Likewise.
1498 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1499 (_bfd_coff_write_global_sym): Likewise.
1500 * i386linux.c (linux_tally_symbols): Likewise.
1501 * m68klinux.c (linux_tally_symbols): Likewise.
1502 * sparclinux.c (linux_tally_symbols): Likewise.
1503 * pdp11.c (aout_link_write_other_symbol): Likewise.
1504 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1505 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1506 (xcoff_write_global_symbol): Likewise.
1508 * cofflink.c (_bfd_coff_final_link): Formatting.
1509 * cpu-mips.c (mips_compatible): Make static, prototype.
1510 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1511 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1512 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1513 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1514 (mips_elf64_final_link): Likewise.
1515 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1516 prototype.
1518 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1520 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1521 (SWAP_OUT_RELOC_OFFSET): Define.
1523 2002-03-27 Gregory Steuck <greg@nest.cx>
1525 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1526 terminating NULL if empty symbol table.
1527 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1529 2002-03-26 H.J. Lu (hjl@gnu.org)
1531 * elflink.h (elf_link_input_bfd): Revert the last change since
1532 the gcc exception handling isn't fixed yet.
1534 2002-03-26 H.J. Lu (hjl@gnu.org)
1536 * elflink.h (elf_link_input_bfd): Complain about relocations
1537 against local symbols in discarded sections.
1539 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1541 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1543 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1545 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1546 section file offset for !SEC_LOAD sections.
1548 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1550 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1551 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1553 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1555 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1556 Whitespace changes.
1557 * archive.c: Update copyright date.
1558 * bfd-in2.h: Regenerate.
1559 * libbfd.h: Regenerate.
1560 * Makefile.am: Run "make dep-am"
1561 * Makefile.in: Regenerate.
1562 * po/SRC-POTFILES.in: Regenerate.
1564 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1566 * dwarf2.c (struct funcinfo): Move up.
1567 (lookup_address_in_function_table): New argument function_ptr.
1568 Set it.
1569 (lookup_address_in_line_table): New argument function. If function
1570 is non-NULL, use it to handle ``addr'' before the first line note of
1571 the function.
1572 (comp_unit_find_nearest_line): Update and swap calls to
1573 lookup_address_in_function_table and lookup_address_in_line_table.
1574 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1575 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1577 2002-03-20 Tom Rix <trix@redhat.com>
1579 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1580 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1581 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1583 2002-03-19 Tom Rix <trix@redhat.com>
1585 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1586 dynamic objects in archives.
1588 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1590 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1591 STT_NOTYPE symbols to STT_OBJECT.
1593 2002-03-18 Jan Hubicka <jh@suse.cz>
1595 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1597 2002-03-18 Tom Rix <trix@redhat.com>
1599 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1600 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1601 * coff-rs6000 (do_pad) : New function for archive padding.
1602 (do_copy) : New function for object file copying in archives.
1603 (do_shared_object_padding) : New function for padding shared
1604 objects to their text section alignment in archives.
1605 (bfd_xcoff_ar_achive_set_magic) : Stub.
1606 (xcoff_write_armap_big) : Use do_copy and do_pad.
1607 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1608 do_copy and do_pad.
1609 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1610 bfd_xcoff_magic_number.
1611 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1612 fop.
1613 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1614 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1615 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1616 * rs6000-core.c : Update copyright date.
1617 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1618 csectpp.
1619 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1620 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1621 (coff_set_flags) : Use bfd_xcoff_magic_number.
1622 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1623 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1624 * Makefile.am : Same.
1625 * config.bfd : Same.
1626 * targets.c : Same.
1627 * configure : Regnerate.
1628 * Makefile.in : Same.
1629 * bfd-in2.h : Same.
1631 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1633 * po/fr.po: Updated version.
1635 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1637 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1638 * libbfd.h: Regenerate.
1639 * archive.c (coff_write_armap): Pass on failures from
1640 bfd_write_bigendian_4byte_int.
1642 2002-03-14 H.J. Lu <hjl@gnu.org>
1644 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1645 error to bfd_error_nonrepresentable_section for reinit_array
1646 section in DSO.
1648 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1650 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1651 OR it in rather than replacing previously selected flags.
1653 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1654 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1656 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1658 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1659 (N): Use the above.
1660 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1661 ensure reloc size matches before calling elf_link_input_bfd.
1662 Add an assert to check reloc size when counting output relocs.
1664 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1666 * mmo.c (mmo_get_loc): Return NULL rather than false.
1668 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1670 * po/fr.po: Updated version.
1672 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1674 * archures.c (bfd_default_compatible): Test bits_per_word.
1675 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1676 bfd_default_compatible.
1677 * cpu-i370.c (i370_compatible): Likewise.
1678 * cpu-sparc.c (sparc_compatible): Likewise.
1679 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1681 * elflink.h: Formatting fixes.
1682 (elf_link_output_extsym): Merge undefined and undef weak cases.
1684 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1685 when word size of input matches output word size.
1687 2002-03-12 Andreas Jaeger <aj@suse.de>
1689 * cpu-i386.c (i386_compatible): New. Use it instead of
1690 bfd_default_compatible.
1692 2002-03-07 H.J. Lu (hjl@gnu.org)
1694 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1695 as the type for bfd_reloc_val.
1697 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1699 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1700 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1701 (elf_hppa_final_link_relocate): Correct relocations for indirect
1702 references to local data through the DLT. Fix .opd creation for
1703 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1704 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1705 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1706 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1707 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1708 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1709 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1711 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1713 * merge.c (_bfd_merge_sections): Don't segfault if there
1714 is nothing to merge due to GC.
1716 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1718 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1719 symbols that have been forced local.
1721 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1722 to output forced local syms for non-shared link.
1723 (elf_link_output_extsym): Tweak condition for calling backend
1724 adjust_dynamic_symbol so that previous behaviour is kept.
1725 Whitespace changes throughout file.
1727 2002-03-04 H.J. Lu <hjl@gnu.org>
1729 * elf.c (bfd_section_from_shdr): Handle special sections,
1730 .init_array, .fini_array and .preinit_array.
1731 (elf_fake_sections): Likewise.
1733 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1734 DT entry only if the section is in output for .init_array,
1735 .fini_array and .preinit_array. Complain about .preinit_array
1736 section in DSO.
1737 (elf_bfd_final_link): Warn zero size for .init_array,
1738 .fini_array and .preinit_array sections.
1740 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1741 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1742 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1743 .preinit_array.
1745 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1747 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1748 * configure: Regenerate.
1750 2002-03-02 Tom Rix <trix@redhat.com>
1752 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1753 symbolic equiv.
1754 * coff-rs6000.c (xcoff_howto_table): Same.
1756 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1758 * elflink.h (size_dynamic_sections): If section named
1759 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1760 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1761 ".init_array" and ".fini_array".
1762 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1763 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1764 DT_FINI_ARRAY.
1766 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1768 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1769 dynsyms.
1771 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1773 * elf64-hppa.h: Update copyright date.
1775 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1776 (ppc64_elf_relocate_section): Don't generate power4 style branch
1777 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1779 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1781 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1782 last patch.
1783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1785 2002-02-21 Andreas Jaeger <aj@suse.de>
1787 * elf64-x86-64.c: Major rework that introduces all recent changes
1788 to the x86-64 backend. Get a closer match to elf32-i386.
1789 (struct elf64_x86_64_dyn_relocs): Rename from
1790 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1791 all users.
1792 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1793 sections.
1794 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1795 remove casts, initialize new hash members.
1796 (create_got_section): New.
1797 (elf64_x86_64_create_dynamic_sections): New.
1798 (elf64_x86_64_copy_indirect_symbol): New.
1799 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1800 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1801 Reference count possible .plt and .got entries. Don't test input
1802 section SEC_READONLY here to try to avoid copy relocs, and keep
1803 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1804 DF_TEXTREL here. Delay setting of variables until needed. Cache
1805 pointer to "sreloc" section in elf_section_data. Tweak condition
1806 under which .got created. Report files with bad relocation
1807 section names.
1808 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1809 Reference count possible .plt entries. Don't deallocate .got and
1810 .relgot space here.
1811 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1812 do copy reloc processing for weakdefs. Remove redundant casts and
1813 aborts. Delay setting of vars until needed. Move creation of
1814 dynamic symbols and allocation of .plt and .rela.plt to
1815 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1816 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1817 (allocate_dynrelocs): New.
1818 (readonly_dynrelocs): New.
1819 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1820 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1821 Zero out the dynamic allocated content space.
1822 (elf64_x86_64_discard_copies): Removed.
1823 (elf64_x86_64_relocate_section): Make use of dynamic section
1824 short-cuts. Localise vars, and delay setting. Better error
1825 reporting, replace BFD_ASSERT with abort. Check
1826 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1827 regular object file and tread the weak definition as the normal
1828 one. Don't discard relocs for undefweak or undefined symbols and
1829 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1830 relocs.
1831 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1832 symbols that have been forced local. Use same test to decide if
1833 we can use a relative reloc for got as relocate_section. Expand
1834 SHN_UNDEF comment. Move expressions out of function calls.
1835 Replace BFD_ASSERT with abort.
1836 (bfd_elf64_bfd_final_link): Removed.
1837 (elf_backend_copy_indirect_symbol): Define.
1839 2002-02-20 Tom Rix <trix@redhat.com>
1841 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1842 (_bfd_xcoff_reloc_type_lookup): Use it.
1843 * coff64-rs6000.c (xcoff64_howto_table): Same.
1844 (xcoff64_reloc_type_lookup): Same.
1846 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1848 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1849 little endian.
1851 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1853 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1854 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1855 * bfd-in2.h: Regenerate.
1856 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1857 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1858 with "s390:64-bit".
1859 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1860 (elf_s390_reloc_type_lookup): Likewise.
1861 (elf_s390_check_relocs): Likewise.
1862 (elf_s390_gc_sweep_hook): Likewise.
1863 (elf_s390_relocate_section): Likewise.
1864 (elf_s390_object_p): Use renamed architecture define.
1865 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1867 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1869 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1871 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1873 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1874 absptr -> pcrel optimization for shared libs.
1875 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1876 library cannot be converted to pcrel.
1877 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1878 relative.
1879 * elf32-i386.c (elf_i386_relocate_section): If
1880 _bfd_elf_section_offset returned -2, skip, but make sure the
1881 relocation is installed.
1882 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1883 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1884 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1885 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1886 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1887 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1888 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1889 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1890 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1891 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1892 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1893 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1894 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1895 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1896 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1897 _bfd_elf_section_offset returning -2 the same way as -1.
1898 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1899 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1900 and BFD_ASSERT.
1901 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1903 2002-02-18 Tom Rix <trix@redhat.com>
1905 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1906 (bfd_xcoff_size_dynamic_sections): Same.
1907 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1908 (bfd_xcoff_size_dynamic_sections): Same.
1909 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1910 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1911 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1912 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1913 * bfd-in2.h: Regenerate.
1915 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1917 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1918 (struct ppc_link_hash_table): Add sfpr.
1919 (ppc64_elf_link_hash_table_create): Init it.
1920 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1921 .glink out to..
1922 (create_linkage_sections): ..here. Make .sfpr too.
1923 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1924 dynobj early.
1925 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1926 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1927 ._restf* functions, and create as needed.
1928 (func_desc_adjust): Only force_local for shared libs.
1930 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1932 * configure.in: Bump version number post 2.12 branching.
1933 * configure: Regenerate.
1935 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1937 * mmo.c: Correct and improve comments.
1938 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1939 zero-pad. Use input to fill up non-empty bfd buffer.
1940 (mmo_flush_chunk): New function.
1941 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1942 changed. Don't emit location specifier if VMA is same as
1943 *LAST_VMAP after omitting leading zero contents. Call
1944 mmo_flush_chunk before emitting location specifier.
1945 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1946 with mmo_write_loc_chunk calls.
1947 (mmo_internal_write_section): Call mmo_flush_chunk after
1948 mmo_write_chunk.
1949 (mmo_write_symbols_and_terminator): Move :Main to first position
1950 in symbol array. Add faked one if it does not exist if there are
1951 other symbols. Don't add it if there are no symbols at all. Move
1952 out test for value of :Main from symbol loop. Rename table
1953 fakemain to maintable and variable mainsym to fakemain.
1955 2002-02-15 Richard Henderson <rth@redhat.com>
1957 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1958 section with no got matches any got. Simplify error generaion.
1960 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1962 Support arbitrary length fill patterns.
1963 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1964 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1965 Call default_data_link_order.
1966 (default_fill_link_order): Delete.
1967 (default_data_link_order): New function.
1968 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1969 of bfd_fill_link_order with bfd_data_link_order.
1970 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1971 * elf64-mips.c (mips_elf64_final_link): Likewise.
1973 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1974 Correct value returned in "end" for "0x<non-hex>".
1976 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1978 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1979 (scan): Test against 'mach' field in info structure.
1981 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1983 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1985 2002-02-14 Matt Fredette <fredette@netbsd.org>
1987 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1988 EF_M68000.
1990 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1992 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1993 non-zero physical addresses when adjusting the LMAs of new
1994 sections.
1996 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1998 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1999 from _bfd_elf_hppa_gen_reloc_type.
2000 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2001 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2002 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2003 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2005 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2007 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2008 loading its contents if there's nothing to do in it.
2010 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2012 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2013 64k boundary.
2015 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2016 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2017 (ppc64_elf_finish_dynamic_sections): Set values for them.
2019 2002-02-11 Michael Snyder <msnyder@redhat.com>
2021 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2022 * elf.c (elfcore_grok_pstatus): Add prototype.
2023 (elfcore_grok_lwpstatus): Add prototype.
2024 (elfcore_write_lwpstatus): New function.
2025 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2027 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2029 * elf32-sh.c: Added missing prototypes.
2030 * elf32-sh64.c: Likewise.
2031 (sh_elf_align_loads): Mark unused args as such.
2032 * elf64-sh64.c: Added missing prototypes.
2033 (struct elf_sh64_link_hash_entry): Fix typo.
2034 (sh_elf64_relocate_section): Fix info argument passed to
2035 _bfd_elf_section_offset.
2037 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2039 * Makefile.am: "make dep-am".
2040 * Makefile.in: Regenerate.
2041 * aclocal.m4: Regenerate.
2042 * config.in: Regenerate.
2043 * configure: Regenerate.
2045 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2047 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2048 variable warnings.
2049 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2050 comparison warning.
2051 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2052 cast warnings for the common case.
2054 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2056 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2057 vectors.
2058 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2059 vectors.
2061 2002-02-09 Richard Henderson <rth@redhat.com>
2063 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2064 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2065 (elf64_alpha_relocate_section): Likewise.
2066 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2067 * bfd-in2.h, libbfd.h: Rebuild.
2069 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2071 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2072 that base-plus-offset reloc accounting is consistent.
2073 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2074 up to date for undefined symbols.
2076 2002-02-08 Eric Christopher <echristo@redhat.com>
2078 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2080 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2081 sections for the O32 ABI.
2083 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2085 * elf32-arm.h: Fix formatting of _("...").
2086 * elf32-d10v.c: Likewise.
2087 * elf32-m68k.c: Likewise.
2088 * elf32-mips.c: Likewise.
2090 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2092 * coff-or32.c: Fix compile time warning messages.
2094 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2096 Contribute sh64-elf.
2097 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2098 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2099 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2100 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2101 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2102 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2103 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2104 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2105 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2106 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2107 New relocs.
2108 * libbfd.h, bfd-in2.h: Rebuilt.
2109 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2110 (sh_reloc_map): Map them.
2111 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2112 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2113 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2114 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2115 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2116 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2117 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2118 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2119 datalabel_got_offset.
2120 (sh_elf_link_hash_newfunc): Initialize it.
2121 (sh_elf_relocate_section): Augment the scope of
2122 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2123 GOT and GOTOFF handling to new SHmedia relocation types. Support
2124 GOT_BIAS.
2125 (sh_elf_check_relocs): Likewise.
2126 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2127 PLT entries using movi_shori_putval. Support GOT_BIAS.
2128 (sh_elf_finish_dynamic_sections): Likewise.
2129 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2130 relocation, it's now done by the caller.
2131 (GOT_BIAS): New.
2132 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2133 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2134 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2135 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2136 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2137 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2138 sh64_elf64_hash_table): New.
2139 (sh_elf64_howto_table): Introduce new relocs.
2140 (sh_elf64_info_to_howto): Accept new PIC relocs.
2141 (sh_elf64_relocate_section): Augment the scope of
2142 seen_stt_datalabel. Support new PIC relocs.
2143 (sh_elf64_check_relocs): Support new PIC relocs.
2144 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2145 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2146 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2147 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2148 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2149 movi_shori_putval, movi_3shori_putval,
2150 sh64_elf64_create_dynamic_sections,
2151 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2152 sh64_elf64_size_dynamic_sections,
2153 sh64_elf64_finish_dynamic_symbol,
2154 sh64_elf64_finish_dynamic_sections): New.
2155 (elf_backend_create_dynamic-sections,
2156 bfd_elf64_bfd_link_hash_table_create,
2157 elf_backend_adjust_dynamic_symbol,
2158 elf_backend_size_dynamic_sections,
2159 elf_backend_finish_dynamic_symbol,
2160 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2161 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2162 elf_backend_got_header_size, elf_backend_plt_header_size):
2163 Define.
2164 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2165 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2166 match official numbers and names; moved unmaching ones to the
2167 range 0xf2-0xff.
2168 * elf32-sh64.c, elf64-sh64.c: Likewise.
2169 2001-03-12 DJ Delorie <dj@redhat.com>
2170 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2171 sections.
2172 2001-03-12 DJ Delorie <dj@redhat.com>
2173 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2174 be aligned.
2175 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2176 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2177 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2178 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2179 .cranges section with SEC_SORT_ENTRIES set.
2180 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2181 incoming sorted .cranges section.
2182 (sh64_bfd_elf_copy_private_section_data): New.
2183 (sh64_elf_final_write_processing): Only sort .cranges and modify
2184 start address if called by linker.
2185 2001-01-08 Ben Elliston <bje@redhat.com>
2186 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2187 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2188 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2189 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2190 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2191 line. Add comments before all entries.
2192 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2193 comment.
2194 (sh_elf64_reloc): Correct head comment.
2195 (sh_elf64_relocate_section): Correct spacing.
2196 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2197 instead call reloc_dangerous callback.
2198 <case R_SH_SHMEDIA_CODE>: New case.
2199 (sh_elf64_gc_mark_hook): Correct spacing.
2200 (sh_elf64_check_relocs): Ditto.
2201 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2202 New case.
2203 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2204 functions.
2205 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2206 clarify describing comment. Add comments before all entries.
2207 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2208 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2209 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2210 Sort .cranges section in final link. Prepare to set bit 0 on
2211 entry address.
2212 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2213 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2214 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2215 .cranges section.
2216 (sh64_backend_section_from_shdr): New, to recognize
2217 SHT_SH5_CR_SORTED on incoming .cranges section.
2218 (elf_backend_section_from_shdr): Define.
2219 (sh64_elf_final_write_processing): Sort outgoing .cranges
2220 section. (New, temporarily disabled:) Set bit 0 on entry address
2221 according to ISA type.
2222 (sh64_find_section_for_address): New.
2223 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2224 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2225 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2226 bfd_malloc, not xmalloc.
2227 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2228 global.
2229 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2230 temporarily disabled) setting bit 0 on entry address.
2231 (elf_backend_final_write_processing): Define.
2232 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2233 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2234 be a proper relocation for PTA and PTB rather than a marker.
2235 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2236 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2237 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2238 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2239 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2240 Zero src_mask.
2241 * elf64-sh64.c: Ditto.
2242 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2243 * elf32-sh64.c: Include opcodes/sh64-opc.h
2244 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2245 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2246 parameters. No unused parameters. Caller changed.
2247 <case R_SH_PT_16>: New case.
2248 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2249 * Makefile.in: Regenerate.
2250 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2251 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2252 all code sections.
2253 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2254 (sh64_elf_merge_private_data): Ditto.
2255 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2256 to access stored section flags.
2257 (sh64_elf_final_write_processing): Return immediately unless
2258 called by linker. Use sh64_elf_section_data (cranges) to get size
2259 of linker-generated cranges entries.
2260 (sh64_elf_copy_private_data): Add missing "return true".
2261 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2262 (sh_elf64_merge_private_data): Ditto.
2263 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2264 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2265 elf64-sh64.c:sh64_elf_fake_sections.
2266 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2267 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2268 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2269 (sh64_elf_final_write_processing): New.
2270 (elf_backend_final_write_processing): Define.
2271 (sh64_elf_fake_sections): Get header flags from tdata field.
2272 (sh64_elf_copy_private_data): Do not call
2273 sh64_elf_copy_private_data_internal, just copy e_flags field.
2274 (sh64_elf_merge_private_data): Do not call
2275 sh64_elf_copy_private_data_internal.
2276 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2277 Remove EF_SH64_ABI64, let ELF size make difference.
2278 Remove SH64-specific BFD section flag.
2279 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2280 containing SHmedia through elf_section_data (asect)->tdata
2281 non-zero, not using a BFD section flag.
2282 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2283 (sh64_elf_merge_private_data): Similar.
2284 (elf_backend_section_flags): Don't define.
2285 (sh64_elf_backend_section_flags): Delete.
2286 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2287 not EF_SH64_ABI64.
2288 (sh_elf64_merge_private_data): Similar.
2289 * section.c (Section flags definitions): Don't define
2290 SEC_SH_ISA_SHMEDIA.
2291 (bfd-in2.h): Regenerate.
2292 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2293 Make DataLabel references work with partial linking.
2294 * elf32-sh64.c: Fix formatting.
2295 (sh64_elf_link_output_symbol_hook): New.
2296 (elf_backend_link_output_symbol_hook): Define to
2297 sh64_elf_link_output_symbol_hook.
2298 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2299 undefined if partial linking. Adjust sanity check.
2300 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2301 (elf_backend_link_output_symbol_hook): Define to
2302 sh64_elf64_link_output_symbol_hook.
2303 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2304 undefined if partial linking. Adjust sanity check.
2305 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2306 Implement semantics for inter-file DataLabel references.
2307 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2308 (sh64_elf64_add_symbol_hook): New.
2309 (sh_elf64_relocate_section): If passing an indirect symbol with
2310 st_type STT_DATALABEL on the way to a symbol with st_other
2311 STO_SH5_ISA32, do not bitor 1 to the relocation.
2312 (elf_backend_add_symbol_hook): Define to
2313 sh64_elf64_add_symbol_hook.
2314 * elf64-sh32.c: Tweak comments.
2315 (DATALABEL_SUFFIX): Define.
2316 (sh64_elf_add_symbol_hook): New.
2317 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2318 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2319 symbol with st_type STT_DATALABEL on the way to a symbol with
2320 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2321 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2322 Pass through STT_DATALABEL.
2323 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2324 (elf_backend_get_symbol_type): Define.
2325 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2326 (elf_backend_get_symbol_type): Define.
2327 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2328 * elf32-sh64.c: Tweak comments.
2329 (sh64_elf_copy_private_data_internal): Add prototype.
2330 (bfd_elf32_bfd_set_private_flags): Define.
2331 (sh64_elf_copy_private_data_internal): Compare machine name, not
2332 textual BFD target name, to check whether to copy section flag
2333 SHF_SH5_ISA32.
2334 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2335 Tweak section-contents-type-mismatch message.
2336 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2337 Validize reloc-types.
2338 * elf64-sh64.c: New file.
2339 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2340 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2341 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2342 Regenerate dependencies.
2343 * Makefile.in: Regenerate.
2344 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2345 bfd_elf64_sh64l_vec.
2346 * configure.in: Handle bfd_elf64_sh64_vec and
2347 bfd_elf64_sh64l_vec.
2348 * configure: Regenerate.
2349 * po/POTFILES.in: Regenerate.
2350 * po/bfd.pot: Regenerate.
2351 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2352 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2353 anything else but EF_SH64 and EF_SH64_ABI64.
2354 (sh64_elf_merge_private_data): Emit error for anything else but
2355 EF_SH64 and EF_SH64_ABI64.
2356 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2357 from targ_selvecs.
2358 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2359 bfd_elf32_sh64l_vec as a temporary measure.
2360 * configure: Regenerate.
2361 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2362 * cpu-sh.c (arch_info_struct): Include sh5 item
2363 unconditionalized.
2364 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2365 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2366 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2367 * elf32-sh64.c: Tweak comments.
2368 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2369 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2370 (sh64_elf_copy_private_data_internal): Wrap long line.
2371 (sh64_elf_merge_private_data): Rewrite to allow objects from
2372 SH64 subsets to be linked together.
2373 (INCLUDE_SHMEDIA): Define.
2374 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2375 Parenthesize plus-expression inside or-expression.
2376 <global symbol>: Ditto.
2377 (sh_elf_set_mach_from_flags): Remove code refusing
2378 deleted EF_SH64_32BIT_ABI flag.
2379 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2380 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2381 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2382 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2383 (sh_elf_relocate_section) <local symbol>: Or 1 in
2384 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2385 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2386 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2387 relocation.
2388 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2389 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2390 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2391 Regenerate dependencies.
2392 * Makefile.in: Regenerate.
2393 * archures.c: Add bfd_mach_sh5.
2394 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2395 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2396 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2397 * configure: Regenerate.
2398 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2399 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2400 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2401 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2402 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2403 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2404 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2405 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2406 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2407 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2408 in item for SH5.
2409 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2410 for SHmedia relocs.
2411 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2412 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2413 shmedia_prepare_reloc, goto final_link_relocate if it returns
2414 non-zero, else fail as before.
2415 (sh_elf_set_mach_from_flags): Provide function only if not defined
2416 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2417 (sh_elf_set_private_flags): Provide function only if not defined
2418 as a macro.
2419 (sh_elf_copy_private_data): Similar.
2420 (sh_elf_merge_private_data): Similar.
2421 * section.c (SEC_SH_ISA_SHMEDIA): New.
2422 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2423 * elf32-sh64.c: New file.
2424 * libbfd.h: Regenerate.
2425 * bfd-in2.h: Regenerate.
2426 * po/POTFILES.in: Regenerate.
2427 * po/bfd.pot: Regenerate.
2428 * bfd-in2.h: Regenerate.
2429 * libbfd.h: Regenerate.
2431 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2433 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2434 been included, not drag it in.
2435 * bfd-in2.h: Regenerate.
2437 2002-02-06 H.J. Lu (hjl@gnu.org)
2439 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2440 the mach and ISA fields if necessary.
2442 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2444 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2445 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2446 be sure exactly which architecture this represents.
2448 2002-02-05 Nick Clifton <nickc@redhat.com>
2450 * po/tr.po: Updated translation.
2452 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2454 From Jimi X <jimix@watson.ibm.com>
2455 * archures (bfd_mach_ppc64): Define.
2456 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2457 (bfd_powerpc_arch): Define.
2458 * bfd-in2.h: Regenerate.
2459 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2460 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2461 (bfd_powerpc_archs): Add default powerpc64 arch.
2463 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2465 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2466 against section syms in readonly sections. Don't do the global
2467 sym check if we find one.
2468 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2469 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2470 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2471 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2472 (elf_s390_grok_prstatus): Add missing prototype.
2474 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2476 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2477 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2478 Call bfd_get_section_by_name only once. Initialize
2479 bpodata->n_bpo_relocs_this_section.
2480 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2481 referring to DSOs.
2482 (bpo_reloc_request_sort_fn): Don't use difference of values as
2483 return-value.
2485 2002-02-02 David O'Brien <obrien@FreeBSD>
2487 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2488 version 4.5 and later the same as 5-CURRENT.
2489 * configure: Re-generate.
2491 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2493 * config.bfd (hppa*-*-netbsd*): New target.
2495 2002-01-31 Philipp Thomas <pthomas@suse.de>
2497 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2498 to front of message. Unify messages with elf32-arm.h. Use
2499 commas where neccessary.
2500 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2501 ERROR in messages. Unify messages with coff-arm.c. Correct
2502 VFP/FPA error message.
2503 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2504 APCS-32 for translation.
2506 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2508 Perform on-demand global register allocation from
2509 R_MMIX_BASE_PLUS_OFFSET relocs.
2510 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2511 bpo_reloc_request, struct bpo_greg_section_info): New.
2512 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2513 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2514 _bfd_mmix_check_all_relocs,
2515 _bfd_mmix_prepare_linker_allocated_gregs,
2516 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2517 (elf_mmix_howto_table): Correct src_mask for most relocs.
2518 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2519 case.
2520 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2521 case. Fix typo in comment. New label do_mmix_reloc.
2522 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2523 store first object file with a base-plus-offset reloc. Call
2524 mmix_elf_check_common_relocs for the part common with mmo.
2525 (mmix_elf_final_link): Write out linker-allocated register
2526 contents section.
2527 (elf_backend_gc_sweep_hook): Define.
2528 (bfd_elf64_bfd_relax_section): Define.
2530 * mmo.c: Don't include <ctype.h>
2531 (mmo_init): Correct init-once logic.
2533 2002-02-01 Tom Rix <trix@redhat.com>
2535 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2537 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2539 * Makefile.am: Run "make dep-am"
2540 * Makefile.in: Regenerate.
2542 2002-01-31 David O'Brien <obrien@FreeBSD>
2544 * configure.in: Recognize the differences in core files from FreeBSD
2545 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2546 5-CURRENT.
2547 * configure: Regenerate.
2549 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2551 * coff-or32.c: New file.
2552 * cpu-or32.c: New file.
2553 * elf32-or32.c: New file.
2554 * archures.c: Add support for or32.
2555 * targets.c: Add support for or32.
2556 * bfd-in2.h: Regenerate.
2557 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2558 coff_write_object_contents): Add support for or32.
2559 * config.bfd: Add target.
2560 * configure.in: Add support for or32.
2561 * configure: Regenerate.
2562 * Makefile.am: Add support for or32.
2563 * Makefile.in: Regenerate.
2564 * po/SRC-POTFILES.in: Add or32 files.
2565 * po/bfd.pot: Regenerate.
2567 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2568 Don Lindsay <lindsayd@cisco.com>
2570 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2571 false' with a return of a bfd_reloc_ error code.
2573 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2575 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2576 unexport unreferenced symbols when --export-dynamic. Call
2577 _bfd_elf_strtab_delref when unexporting.
2579 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2581 * bfd-in.h: Include <stdbool.h> if it is available.
2582 * bfd-in2.h: Regenerated.
2584 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2586 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2587 not go via the plt.
2589 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2591 * archures.c: Tidy up formatting of embedded comments.
2592 * bfd.c: Tidy up formatting of embedded comments.
2593 * bfd-in.h: Fix formatting of comments.
2594 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2595 * section.c: Tidy up formatting of embedded comments.
2596 * syms.c: Tidy up formatting of embedded comments.
2597 * targets.c: Tidy up formatting of embedded comments.
2599 * bfd-in2.h: Regenerate.
2601 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2603 * vms-tir.c (cmd_name): New function.
2604 (tir_cmd_name): New function.
2605 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2606 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2607 Fix formatting.
2609 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2610 translation.
2611 (pe_print_pdata): Rearrange message to aid in translation.
2613 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2614 translation.
2616 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2618 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2620 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2621 message to aid in translation.
2623 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2624 to aid in translation.
2626 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2628 2002-01-30 Philipp Thomas <pthomas@suse.de>
2630 * coff-arm.c, elf32-elf.h: Unify messages.
2632 2002-01-30 Nick Clifton <nickc@redhat.com>
2634 * po/sv.po: Updated translation.
2636 2002-01-30 Philipp Thomas <pthomas@suse.de>
2638 * dwarf2.c (read_abbrev): Use full section name in error message.
2639 (decode_line_info): Likewise.
2641 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2642 message.
2644 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2646 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2647 descriptor symbols for undefined function code syms. Clear
2648 ELF_LINK_NON_ELF so that they can stay weak.
2650 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2651 Mitch Lichtenberg <mpl@broadcom.com>
2653 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2654 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2655 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2656 generation.
2657 * bfd-in2.h: Regenerate.
2659 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2661 * elf32-mips.c: Add additional comments about HI16 relocation
2662 processing.
2663 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2664 pc-relative relocations. (Reverts change made on 2001-10-31.)
2665 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2666 for pc-relative relocations.
2667 (mips_elf_calculate_relocation): Add a comment about a kludge
2668 in the R_MIPS_GNU_REL_HI16 handling.
2669 (_bfd_mips_elf_relocate_section): Implement that kludge;
2670 adjust pc-relative HI16 relocation for difference in HI16 and
2671 LO16 addresses, since it can't easily be done in
2672 mips_elf_calculate_relocation.
2674 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2676 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2677 relocations with PC32 relocations for undefined or weak symbols.
2678 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2679 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2681 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2683 * elfcore.h (elf_core_file_p): Improve comment for last change.
2685 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2687 * configure: Regenerated.
2689 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2691 * elfcore.h (elf_core_file_p): Set the machine architecture
2692 before processing the program headers.
2694 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2696 * configure.in <64-bit configuration>: If using gcc, check and
2697 emit error for egcs-1.1.2.
2698 * configure: Regenerate.
2700 2002-01-26 Egor Duda <deo@logos-m.ru>
2702 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2703 as possible to avoid stack corruption.
2705 2002-01-26 Richard Henderson <rth@redhat.com>
2707 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2708 for non-allocated sections.
2710 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2712 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2713 prstat.pr_reg even if it is a struct.
2715 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2717 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2719 2002-01-25 Philipp Thomas <pthomas@suse.de>
2721 * coffgen.c (coff_print_symbol): Don't mark info message
2722 for translation.
2724 2002-01-25 Nick Clifton <nickc@redhat.com>
2726 * po/fr.po: Updated translation.
2727 * po/es.po: Updated translation.
2729 2002-01-25 Philipp Thomas <pthomas@suse.de>
2731 * coff-alpha.c (alpha_relocate_section): Unify warning message
2732 for GP relative relocations without GP defined.
2733 * coff-mips.c (mips_relocate_section): Likewise.
2735 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2737 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2738 unsigned overflow when new_offset < old_offset.
2740 2002-01-24 Philipp Thomas <pthomas@suse.de>
2742 * bfd.c (_bfd_abort): Fix typo.
2744 2002-01-23 Richard Henderson <rth@redhat.com>
2746 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2747 plt entries for undefweak symbols.
2749 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2751 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2752 DEFAULT_VECTOR.
2753 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2754 (bfd_elf32_h8300_vec): Ditto.
2756 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2758 * elf64-ppc.c: Remove stale part of ABI comment.
2759 (NO_OPD_RELOCS): Define.
2760 (ppc64_elf_check_relocs): Use it.
2761 (ppc64_elf_relocate_section): Here too.
2762 (build_one_stub): Don't point function syms at the stub. Instead,
2763 hijack plt.offset.
2764 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2765 really go to the stub. Make all dynamic relocs in opd against
2766 locals.
2767 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2768 plt.offset.
2770 2002-01-22 Richard Henderson <rth@redhat.com>
2772 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2774 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2776 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2777 TOC_BASE_OFF adjustment.
2779 * Makefile.am: Run "make dep-am".
2780 * Makefile.in: Regenerate.
2781 * po/SRC-POTFILES.in: Regenerate.
2783 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2785 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2786 host defines.
2788 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2790 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2791 Check for and emit error if sgot is NULL at this point.
2793 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2795 * config.bfd (ia64*-*-netbsd*): New target.
2797 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2799 * som.c (som_write_space_strings): Comment typo fix.
2801 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2803 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2804 is_func_descriptor fields.
2805 (link_hash_newfunc): Init them.
2806 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2807 dot are candidates for plt entries. When processing .opd relocs,
2808 set function descriptor strings to point inside function code
2809 string, and set new ppc_link_hash_entry fields.
2810 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2811 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2812 function descriptors. It's now done in..
2813 (func_desc_adjust): New.
2814 (ppc64_elf_func_desc_adjust): New.
2815 (define elf_backend_always_size_sections): Define.
2816 (ppc64_elf_hide_symbol): New.
2817 (define elf_backend_hide_symbol): Define.
2818 (allocate_dynrelocs): Remove code looking up function descriptors
2819 as that has been done earlier.
2820 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2821 table.
2822 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2823 up function descriptor.
2824 (build_one_stub): Look up the function code sym. Check for
2825 invalid plt offsets.
2826 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2827 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2829 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2830 boolean param.
2831 (_bfd_elf_link_hash_hide_symbol): Likewise.
2832 * elflink.h (elf_link_add_object_symbols): Adjust call to
2833 elf_backend_hide_symbol.
2834 (elf_fix_symbol_flags): Likewise.
2835 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2836 than bfd_alloc.
2837 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2838 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2839 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2840 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2841 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2842 and adjust to suit.
2843 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2844 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2845 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2847 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2849 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2850 dynamic function descriptor symbol, not the associated function
2851 symbol.
2853 2002-01-17 Eric Christopher <echristo@redhat.com>
2855 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2857 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2859 * po/bfd.pot: Regenerate.
2860 * po/fr.po: Regenerate.
2862 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2864 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2865 Remove "Elf_Internal_Shdr *" param.
2866 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2867 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2868 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2869 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2870 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2871 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2872 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2873 function to override special sections. Remove hdr arg from
2874 backend call, and don't loop.
2876 2002-01-16 Eric Christopher <echristo@redhat.com>
2878 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2879 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2880 relocations requiring gp0 and gp.
2882 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2884 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2885 EF_ARM_VFP_FLOAT.
2886 (elf32_arm_print_private_bfd_data): Likewise.
2888 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2890 * po/tr.po: Import new version.
2892 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2894 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2895 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2896 (ORI_R0_R0_0): Correct.
2898 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2900 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2901 when plt_not_loaded.
2902 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2903 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2904 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2905 (ppc64_elf_glink_code): Delete.
2906 (PPC64_ELF_GLINK_SIZE): Delete.
2907 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2908 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2909 ORI_R0_R0_0): Define.
2910 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2911 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2912 (ppc64_elf_link_hash_table_create): Init them.
2913 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2914 Don't copy to shared lib.
2915 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2916 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2917 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2918 room for .stub and .glink code.
2919 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2920 DT_PPC64_GLINK.
2921 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2922 bfd_elf64_bfd_final_link.
2923 (bfd_elf64_bfd_final_link): Don't define.
2924 (ppc64_elf_size_stubs): New.
2925 (build_plt_stub): New.
2926 (build_one_stub): New.
2927 (ppc64_elf_build_stubs): New.
2928 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2929 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2930 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2931 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2932 case output sections not separate. Adjust DT_RELASZ to not
2933 include plt relocs. Set reserved got entry. Set got and plt
2934 entry size.
2935 (elf_backend_got_header_size): Set to 8.
2936 * elf64-ppc.h: New file.
2938 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2940 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2941 sections, use bfd_section_list_remove.
2942 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2943 * elflink.h (elf_link_add_object_symbols): When removing all
2944 sections, use bfd_section_list_clear.
2946 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2948 * po/sv.po: New file: Swedish translation.
2949 * configure.in (ALL_LINGUAS): Add sv.
2950 * configure: Regenerate.
2952 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2954 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2955 * elf.c (merge_sections_remove_hook): New function.
2956 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2957 _bfd_merge_sections.
2958 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2959 * libbfd.h: Rebuilt.
2960 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2961 Call remove_hook if a SEC_EXCLUDE section is encountered.
2963 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2965 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2966 (xstormy16_reloc_map): Initialise new field with correct howto
2967 table.
2968 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2969 howto entry.
2971 2002-01-10 Michael Snyder <msnyder@redhat.com>
2973 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2974 (elfcore_write_pstatus): Use long instead of pid_t;
2975 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2977 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2979 * elf.c: Update copyright years.
2980 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2981 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2983 2002-01-08 Michael Snyder <msnyder@redhat.com>
2985 Add capability to write corefile note sections, for gdb.
2986 * elf.c (elfcore_write_note): New function.
2987 (elfcore_write_prpsinfo): New function.
2988 (elfcore_write_prstatus): New function.
2989 (elfcore_write_pstatus): New function.
2990 (elfcore_write_prfpreg): New function.
2991 (elfcore_write_prxfpreg): New function.
2992 * elf-bfd.h: Add prototypes for above functions.
2994 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2996 * elf.c (elf_fake_sections): Propagate errors from
2997 elf_backend_fake_section.
2999 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3001 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3002 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3003 (elf32-sh-nbsd.lo): New rule.
3004 * Makefile.in: Regenerate.
3005 * config.bfd (sh*le-*-netbsdelf*): New target.
3006 (sh*-*-netbsdelf*): New target.
3007 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3008 (bfd_elf32_shnbsd_vec): New vector.
3009 (bfd_elf32_shlnbsd_vec): New vector.
3010 * configure: Regenerate.
3011 * elf32-sh-nbsd.c: New file.
3012 * targets.c: Update copyright years.
3013 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3014 bfd_elf32_shnbsd_vec.
3016 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3018 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3020 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3022 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3023 of a symbol in a section that will be deleted.
3025 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3027 * po/es.po: New file: Spanish translation.
3028 * configure.in (ALL_LINGUAS): Add es.
3029 * configure: Regenerate.
3031 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3033 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3034 argument so we can handle HP-UX specially.
3035 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3036 (elfNN_hpux_backend_section_from_bfd_section): New for support
3037 of SHN_IA_64_ANSI_COMMON.
3038 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3039 (is_unwind_section_name): Add special HP-UX support.
3040 (elfNN_ia64_section_from_shdr): Add support for more sections.
3041 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3042 add support for more sections.
3043 (elfNN_ia64_additional_program_headers): Modify
3044 is_unwind_section_name call.
3045 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3046 only one unwind section in segment.
3048 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3050 * syms.c (_bfd_generic_make_empty_symbol): New function.
3051 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3052 _bfd_generic_make_empty_symbol.
3053 * libbfd.h: Regenerate.
3054 * bfd-in2.h: Regenerate.
3055 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3056 (hppabsd_core_get_symtab_upper_bound): Don't define.
3057 (hppabsd_core_get_symtab): Likewise.
3058 (hppabsd_core_print_symbol): Likewise.
3059 (hppabsd_core_get_symbol_info): Likewise.
3060 (hppabsd_core_bfd_is_local_label_name): Likewise.
3061 (hppabsd_core_get_lineno): Likewise.
3062 (hppabsd_core_find_nearest_line): Likewise.
3063 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3064 (hppabsd_core_read_minisymbols): Likewise.
3065 (hppabsd_core_minisymbol_to_symbol): Likewise.
3066 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3067 Formatting fixes.
3068 * hpux-core.c: Similarly.
3069 * irix-core.c: Similarly.
3070 * osf-core.c: Similarly.
3071 * sco5-core.c: Similarly.
3072 * binary.c (binary_make_empty_symbol): Remove function, define as
3073 _bfd_generic_make_empty_symbol.
3074 * ihex.c (ihex_make_empty_symbol): Likewise.
3075 * mmo.c (mmo_make_empty_symbol): Likewise.
3076 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3077 * srec.c (srec_make_empty_symbol): Likewise.
3078 * versados.c (versados_make_empty_symbol): Likewise.
3079 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3080 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3081 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3082 rather than _bfd_vms_make_empty_symbol.
3083 * vms-misc.c (new_symbol): Likewise.
3085 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3087 * section.c (bfd_section_init): Remove unnecessary initialisations.
3088 (bfd_section_list_clear): New function.
3089 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3090 (_bfd_strip_section_from_output): Use them.
3091 * coffcode.h (coff_set_alignment_hook): Likewise.
3092 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3093 * elf64-mips.c (mips_elf64_final_link): Likewise.
3094 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3095 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3096 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3097 * bfd-in2.h: Regenerate.
3099 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3100 rather than doing our own section handling. Clean up after errors
3101 with bfd_release and bfd_section_list_clear. Handle unexpected
3102 flags.
3103 * aoutf1.h (sunos4_core_file_p): Likewise.
3104 * aix386-core.c (aix386_core_file_p): Likewise.
3105 * cisco-core.c (cisco_core_file_validate): Likewise.
3106 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3107 * trad-core.c (trad_unix_core_file_p): Likewise.
3109 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3110 with bfd_release and bfd_section_list_clear.
3111 * hpux-core.c (hpux_core_core_file_p): Likewise.
3112 * irix-core.c (irix_core_core_file_p): Likewise.
3113 * lynx-core.c (lynx_core_file_p): Likewise.
3114 * osf-core.c (osf_core_core_file_p): Likewise.
3115 * rs6000-core.c (rs6000coff_core_p): Likewise.
3116 * sco5-core.c (sco5_core_file_p): Likewise.
3118 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3119 sign extension adjustments without conditionals.
3121 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3123 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3124 CIE at .eh_frame start is removed due to no FDEs referencing it.
3126 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3128 * config.bfd (x86_64-*-netbsd*): New target.
3129 * configure.in (x86_64-*-netbsd*): Set COREFILE
3130 to netbsd-core.lo.
3131 * configure: Regenerated.
3133 2002-01-03 Tom Rix <trix@redhat.com>
3135 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3136 for recent bfd_make_section_anyway change.
3138 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3140 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3141 R_ARM_THM_PC11 reloc.
3143 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3145 * configure.in (LINGUAS): Add ja.
3146 * configure: Regenerate.
3147 * po/ja.po: Import from translation project's web site.
3149 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3152 messages to ease translation into other languages.
3154 For older changes see ChangeLog-0001
3155 \f
3156 Local Variables:
3157 mode: change-log
3158 left-margin: 8
3159 fill-column: 74
3160 version-control: never
3161 End: