| blob | 76042fbf5f5c431b5072ac2cd92ddbc536edc755 |
1 2003-10-30 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
4 symbol string in place.
6 2003-10-30 Jim Blandy <jimb@redhat.com>
8 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
9 object's mach field: all PowerPC machines are supersets of the
10 original rs6000, but not later rs6000 machines.
12 2003-10-30 Alan Modra <amodra@bigpond.net.au>
14 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
15 Add "val" and "sval" fields.
16 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
17 (read_attribute_value): Expand and adjust DW_* occurrences.
18 (scan_unit_for_functions, parse_comp_unit): Likewise.
20 2003-10-30 Phil Edwards <phil@codesourcery.com>
22 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
23 other common ELF triples.
24 (i[3-7]86-*-vxworks): Change to ELF format.
25 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
26 (sh-*-vxworks): New stanza.
28 2003-10-30 Lars Knoll <lars@trolltech.com>
29 Michael Matz <matz@suse.de>
30 Jakub Jelinek <jakub@redhat.com>
31 Alan Modra <amodra@bigpond.net.au>
33 * merge.c (struct sec_merge_sec_info): Update comment.
34 (struct sec_merge_hash_entry): Remove entsize.
35 (sec_merge_hash_lookup): Only adjust alignment when creating.
36 (sec_merge_emit): Remove register keyword.
37 (cmplengthentry, last4_eq, last_eq): Delete.
38 (strrevcmp, strrevcmp_align, is_suffix): New.
39 (merge_strings): Use them to implement fast suffix merging.
40 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
41 Make "len" signed.
42 (_bfd_elf_strtab_add): Lose on >2G strings.
43 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
44 (cmplengthentry, last4_eq): Delete.
45 (strrevcmp, is_suffix): New.
46 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
48 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
50 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
51 SEC_ALLOC.
53 2003-10-29 Philip Blundell <philb@gnu.org>
55 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
56 code sequence.
57 (PLT_HEADER_SIZE): New.
58 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
59 (struct elf32_arm_relocs_copied): ... this. Count both
60 pcrel and non-pcrel relocs. All uses updated.
61 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
62 sections and symbol/section mapping cache.
63 (create_got_section): New.
64 (elf32_arm_create_dynamic_sections): New.
65 (elf_backend_create_dynamic_sections): Use it.
66 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
67 (elf32_arm_check_relocs): Likewise.
68 (elf32_arm_adjust_dynamic_symbol): Likewise.
69 (elf32_arm_copy_indirect_symbol): New.
70 (elf32_arm_link_hash_table_create): Initialise new fields.
71 (elf32_arm_gc_sweep_hook): Implement.
72 (elf32_arm_discard_copies): Delete.
73 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
74 (elf32_arm_finish_dynamic_sections): Likewise.
75 (elf_backend_can_refcount): Define.
76 (elf_backend_copy_indirect_symbol): Likewise.
77 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
79 2003-10-29 Alan Modra <amodra@bigpond.net.au>
81 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
82 (elf_backend_grok_psinfo): Define.
83 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
85 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
86 sections with the same name.
87 (elfcore_grok_lwpstatus): Likewise.
88 (elfcore_grok_win32pstatus): Likewise.
89 (elfcore_grok_note): Likewise.
90 (elfcore_grok_nto_status): Likewise.
91 (elfcore_grok_nto_gregs): Likewise.
93 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
95 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
96 objects.
98 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
100 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
102 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
104 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
105 hash table for real symbols.
107 2003-10-23 Michael Snyder <msnyder@redhat.com>
109 * section.c (asection): Fix typo in comment.
111 2003-10-23 Alan Modra <amodra@bigpond.net.au>
113 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
114 reloc symbol index to it. Don't allow gd syms in shared libs
115 to be optimized.
116 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
117 (ppc64_elf_size_stubs): Likewise.
118 (ppc64_elf_relocate_section): Check that tls relocs are only used
119 with tls syms, and similarly for non-tls. Correct symbol used
120 when optimizing toc tls code.
122 2003-10-22 Nick Clifton <nickc@redhat.com>
124 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
125 processing an executable.
127 2003-10-22 Jakub Jelinek <jakub@redhat.com>
129 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
130 field changes.
131 (_bfd_elf_link_assign_sym_version): Likewise.
132 * elflink.h (size_dynamic_sections): Likewise.
134 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
135 Michael Snyder <msnyder@redhat.com>
137 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
138 bfd_mach_sh4a_nofpu): New machine types.
139 * bfd-in2.h: Rebuilt.
140 * cpu-sh.c (compatible): Remove unused function.
141 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
142 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
143 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
145 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
148 describing mismatched formats involving the Maverick FP type.
150 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
152 * binary.c (binary_object_p): Pass machine flag along with
153 architecture.
155 2003-10-21 Thorsten Brehm <brehm@gmx.net>
157 * archures.c (bfd_default_scan): Add support for mcf528x.
158 * ieee.c (ieee_write_processor): Likewise.
160 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
161 Bernardo Innocenti <bernie@develer.com>
163 * archures.c: Add MCF528x (MCFv4) support.
164 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
165 * bfd-in2.h: Regenerate.
167 2003-10-20 Andrew Cagney <cagney@redhat.com>
169 * targets.c: Replace "struct sec" with "struct bfd_section"
170 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
171 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
172 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
173 * aout-tic30.c, aout-target.h:
174 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
176 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
178 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
179 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
180 (struct _mmix_elf_section_data): New member pjs.
181 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
182 functions.
183 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
184 (mmix_reloc_map): Ditto.
185 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
186 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
187 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
188 unused.
189 (mmix_elf_check_relocs): Move early return to after
190 mmix_elf_check_common_relocs call.
191 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
192 (_bfd_mmix_before_linker_allocation): Rename from
193 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
194 Arrange to set the initial relaxable size of sections.
195 (_bfd_mmix_after_linker_allocation): Rename from
196 _bfd_mmix_finalize_linker_allocated_gregs.
197 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
198 (bfd_elf64_get_section_contents): Define.
199 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
200 * libbfd.h, bfd-in2.h: Regenerate.
202 * reloc.c (bfd_generic_relax_section): Default-set
203 section->_cooked_size here.
204 (bfd_generic_get_relocated_section_contents): Don't set it here.
205 Explain why.
207 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
209 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
210 output section has been discarded.
212 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
214 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
215 (h8300_reloc16_extra_cases): Likewise.
216 (h8300_bfd_link_add_symbols): Likewise.
218 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
220 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
221 (h8300sn_info_struct): Likewise.
222 (h8300hn_info_struct): Likewise.
224 2003-10-16 Pavel Roskin <proski@gnu.org>
226 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
227 for sections which lack size info.
229 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
231 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
232 mingw32.
234 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
236 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
237 undefined patterns with '*'.
239 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
241 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
242 use the last CIE from a different section.
243 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
244 size of the output section.
246 2003-10-07 Roland McGrath <roland@redhat.com>
248 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
249 new section from p_align header field.
251 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
253 * elf32-xtensa.c (xtensa_read_table_entries): The external size
254 of entry is 8 bytes.
256 2003-10-15 Andrew Cagney <cagney@redhat.com>
258 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
259 with NAME##_canonicalize_symtab.
260 * libcoff-in.h (coff_canonicalize_symtab): Update.
261 * xsym.h (bfd_sym_canonicalize_symtab): Update.
262 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
263 * coffgen.c (coff_canonicalize_symtab): Update.
264 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
265 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
266 * ieee.c (ieee_vec): Update comment.
267 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
268 * mmo.c (mmo_canonicalize_symtab): Update.
269 * nlm-target.h (nlm_canonicalize_symtab): Update.
270 * nlmcode.h (nlm_canonicalize_symtab): Update.
271 * i386msdos.c (msdos_canonicalize_symtab): Update.
272 * hp300hpux.c (MY (canonicalize_symtab)): Update.
273 * oasys.c (oasys_canonicalize_symtab): Update.
274 * som.c (som_canonicalize_symtab): Update.
275 * pef.c (bfd_pef_canonicalize_symtab): Update.
276 * nlmcode.h (nlm_canonicalize_symtab): Update.
277 * xsym.c (bfd_sym_canonicalize_symtab): Update.
278 * vms.c (vms_canonicalize_symtab): Update.
279 * versados.c (versados_canonicalize_symtab): Update.
280 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
281 * ieee.c (ieee_canonicalize_symtab): Update.
282 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
283 * reloc.c: Update comment.
284 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
285 * coff64-rs6000.c (aix5coff64_vec): Update.
286 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
287 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
288 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
289 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
290 * hp300hpux.c (MY_canonicalize_symtab): Update.
291 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
292 * aout-tic30.c (MY_canonicalize_symtab): Update.
293 * aout-target.h (MY_canonicalize_symtab): Update.
294 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
295 * elf.c (_bfd_elf_canonicalize_symtab): Update.
296 * elfcode.h (elf_canonicalize_symtab): Update.
297 * ihex.c (ihex_canonicalize_symtab): Update.
298 * tekhex.c (tekhex_canonicalize_symtab): Update.
299 * binary.c (binary_canonicalize_symtab): Update.
300 * srec.c (srec_canonicalize_symtab): Update.
302 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
304 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
306 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
308 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
309 relocations.
310 (sh_elf_check_relocs): Likewise.
312 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
313 (sh64_elf_merge_symbol_attribute): New.
314 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
315 (sh64_elf64_merge_symbol_attribute): New.
317 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
319 * elf-bfd.h (struct elf_backend_data): New function pointer member
320 elf_backend_merge_symbol_attribute.
321 * elflink.h (elf_link_add_object_symbols): Adjust call to
322 elf_backend_merge_symbol_attribute if the backend defined it.
323 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
324 (elfNN_bed): Add that to the initializer.
326 2003-10-14 Bob Wilson <bob.wilson@acm.org>
328 * elf32-xtensa.c (get_is_linkonce_section): Delete.
329 (xtensa_is_property_section, xtensa_is_littable_section): Use
330 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
331 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
332 (xtensa_get_property_section_name): Check section name instead of
333 calling get_is_linkonce_section. Remove unused bfd parameter. Use
334 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
335 linkonce section names by appending ".xt.insn" or ".xt.lit".
336 (xtensa_read_table_entries): Remove bfd argument in call to
337 xtensa_get_property_section_name. Free section name when done.
338 (elf_xtensa_combine_prop_entries): Free leaking table.
340 2003-10-13 Richard Sandiford <rsandifo@redht.com>
342 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
343 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
344 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
345 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
346 that were needed.
347 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
348 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
350 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
352 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
353 (bfd_elf64_ia64_after_parse): Likewise.
354 * bfd-in2.h: Regenerated.
356 * elfxx-ia64.c (oor_ip): New.
357 (oor_branch_size): Likewise.
358 (bfd_elfNN_ia64_after_parse): Likewise.
359 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
360 equals sizeof (oor_ip).
362 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
364 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
365 renumbering of some relocation numbers.
367 2003-10-11 Alan Modra <amodra@bigpond.net.au>
369 * coff-sh.c: Move definition of MAP and guard more code with
370 COFF_IMAGE_WITH_PE.
372 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
373 * bfd-in2.h: Regenerate.
375 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
377 * Makefile.am: Run "make dep-am".
378 * Makefile.in: Regenerate.
379 * doc/Makefile.in: Likewise.
381 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
383 * cofflink.c: Include "safe-ctype.h".
384 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
386 2003-10-08 Dave Brolley <brolley@redhat.com>
387 On behalf of Michael Snyder <msnyder@redhat.com>
389 * archures.c: Add FRV fr550 machine.
390 * cpu-frv.c: Ditto.
391 * elf32-frv.c: Ditto.
392 * bfd-in2.h: Regenerate.
394 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
396 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
397 for non-SGI N64 ABI. Improve code consitency.
399 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
401 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
402 rightshift to 2.
404 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
406 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
407 parameter.
408 * cofflink.c (coff_link_add_symbols): Deal with split stab
409 sections.
410 * elflink.h (elf_link_add_object_symbols): Deal with split stab
411 sections.
412 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
413 * libbfd.h: Regenerated.
415 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
416 overflow, set reloc start position to after the count
417 reloc. Subtract one from num relocs. Give error on 0xffff relocs
418 and no overflow.
419 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
420 overflow.
421 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
422 0xffff.
424 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
426 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
427 last CIE/FDE if needed.
429 2003-10-06 Nick Clifton <nickc@redhat.com>
431 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
432 BFD64 is enabled.
434 2003-10-06 Matt Thomas <matt@3am-software.com>
436 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
438 2003-10-06 Robert Millan <robertmh@gnu.org>
440 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
441 * config.bfd: Likewise.
442 * configure: Regenerate.
444 2003-10-04 Christian Groessler <chris@groessler.org>
446 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
447 and R_CALLR.
449 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
451 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
452 * elf32-m68hc11.c: Likewise.
453 * elf32-m68hc12.c: Likewise.
454 * elf32-m68hc1x.h: Likewise.
456 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
458 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
459 of flags between HC12 and HCS12.
461 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
463 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
464 which become empty after merging.
466 2003-09-30 Jakub Jelinek <jakub@redhat.com>
468 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
469 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
471 2003-09-30 Chris Demetriou <cgd@broadcom.com>
473 * archures.c (bfd_mach_mipsisa64r2): New define.
474 * bfd-in2.h: Regenerate.
475 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
476 * cpu-mips.c (I_mipsisa64r2): New enum value.
477 (arch_info_struct): Add entry for I_mipsisa64r2.
478 * elfxx-mips.c (_bfd_elf_mips_mach)
479 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
480 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
481 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
483 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
485 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
486 Handle SHN_IA_64_ANSI_COMMON.
487 (elf_backend_section_from_bfd_section): Defined.
489 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
491 * elflink.c (elf_link_read_relocs_from_section): Add an argument
492 of a pointer to section. Check bad symbol index.
493 (_bfd_elf_link_read_relocs): Modify calls to
494 elf_link_read_relocs_from_section.
496 2003-09-23 DJ Delorie <dj@redhat.com>
498 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
499 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
500 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
501 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
502 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
503 R_SH_PSHA, R_SH_PSHL added.
504 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
505 (sh_elf_relocate_section): Support new relocs.
507 2003-09-23 Bob Wilson <bob.wilson@acm.org>
509 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
510 dynamic relocation offsets.
512 2003-09-23 Alan Modra <amodra@bigpond.net.au>
514 * simple.c (bfd_simple_get_relocated_section_contents): Free the
515 hash table using _bfd_generic_link_hash_table_free.
517 2003-09-23 Alan Modra <amodra@bigpond.net.au>
519 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
520 type of prefix_length and suffix_length to int. Rename "attributes"
521 to "attr". Comment.
522 (_bfd_elf_get_sec_type_attr): Update prototype.
523 * elf.c (get_special_section): Rewrite.
524 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
525 attr and type pointers.
526 (_bfd_elf_new_section_hook): Adjust for above.
527 (special_sections): Merge suffix with prefix. Set
528 prefix_length for all entries. Set suffix_length appropriately.
529 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
530 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
531 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
532 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
533 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
534 * elf32-v850.c (v850_elf_special_sections): Likewise.
535 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
536 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
537 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
538 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
539 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
540 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
541 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
542 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
544 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
546 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
547 ->got if the section already exists.
549 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
551 * dwarf2.c (decode_line_info): Cope with an initially empty
552 filename table.
554 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
556 * acinclude.m4: Include ../config/accross.m4.
557 * aclocal.m4: Regenerated.
559 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
560 or long long.
561 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
562 (host64): Remove if HOST_64BIT_TYPE is set to long.
564 * configure.in (HOST_64BIT_TYPE): Set according to the size of
565 long and long long.
566 (HOST_U_64BIT_TYPE): Likewise.
567 (host64): Likewise.
568 * configure: Regenerated.
570 2003-09-19 Alan Modra <amodra@bigpond.net.au>
572 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
573 since some ABIs round up the size of the struct.
575 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
577 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
578 the old symbol is undefined and the new symbol is defined.
580 2003-09-18 Andreas Schwab <schwab@suse.de>
582 * simple.c (bfd_simple_get_relocated_section_contents): Use
583 _bfd_generic_link_hash_table_create instead of
584 bfd_link_hash_table_create.
586 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
588 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
589 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
591 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
592 Randolph Chung <randolph@tausq.org>
594 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
595 hppa_link_hash_newfunc, hppa_build_one_stub,
596 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
597 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
598 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
599 for generating import stubs for calls to statically linked PIC
600 functions.
601 (hppa_type_of_stub): Don't generate an import stub for calls to
602 statically linked pic functions. Generate import stubs for calls
603 in a shared object, to functions not in a regular file, and to
604 defined weak functions. Add new argument INFO.
605 (hppa_build_one_stub): Don't undef ADDIL_DP.
606 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
607 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
608 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
609 non-shared link. Convert instructions that use the the linkage table
610 pointer, or a facsimile thereof, to use the global data pointer when
611 the reloc has been changed.
613 2003-09-08 Joel Brobecker <brobecker@gnat.com>
615 * archures.c: Add new machine names for hppa.
616 * bfd-in2.h: Regenerate.
617 * cpu-hppa.c: Use the new machine names.
619 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
621 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
622 all_local_syms member.
623 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
624 to get the local symbols.
626 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
628 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
629 (elf_backend_special_sections): Define.a
631 PR savannah/4950:
632 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
633 section is read-only.
635 2003-09-04 Nick Clifton <nickc@redhat.com>
637 * archures.c (bfd_mach_v850e1): Define.
638 * bfd-in2.h: Regenerate.
639 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
640 (arch_info_struct): Include an entry for bfd_mach_v850e1.
641 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
642 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
643 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
644 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
645 linked with v850e binaries. Mark the output as v850e.
647 2003-09-03 Nick Clifton <nickc@redhat.com>
649 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
650 symbols that are used in relocs.
652 2003-08-30 Robert Millan <robertmh@gnu.org>
654 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
655 * config.bfd: Likewise.
656 * configure: Regenerate.
658 2003-08-31 Christian Groessler <chris@groessler.org>
660 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
661 instead of returning bfd_reloc_continue.
663 2003-08-31 Andreas Jaeger <aj@suse.de>
665 * merge.c: Update to ISO C90.
667 2003-08-27 Ian Lance Taylor <ian@airs.com>
669 * configure.in: Check for strtoull.
670 * bfd.c (bfd_scan_vma): Use strtoull when available.
671 * configure, config.in: Regenerate.
673 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
674 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
675 __GNUC__ when deciding whether to use long long for
676 BFD_HOST_64_BIT.
677 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
679 2003-08-27 Christian Groessler <chris@groessler.org>
681 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
682 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
683 functions.
684 (elf32_i860_howto_table): Insert the new functions as
685 'special_function's in the proper reloc type entries.
687 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
689 * elf32-frv.c (elf32_frv_relocate_section): Use
690 _bfd_elf_rela_local_sym.
692 2003-08-26 Michael Snyder <msnyder@redhat.com>
694 * cpu-frv.c: Remove unused enum.
696 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
698 * reloc.c: Fix documentation for MIPS ELF relocations.
699 libbfd.h: Regenerate.
700 bfd-in2.h: Regenerate.
702 2003-08-24 Jason Eckhardt <jle@rice.edu>
704 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
706 2003-08-24 Jason Eckhardt <jle@rice.edu>
708 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
709 shift by 2 before storing the relocated value.
711 2003-08-23 Jason Eckhardt <jle@rice.edu>
713 * coff-i860.c (coff_i860_reloc_nyi): New function.
714 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
715 LOWn, SPLITn, and BRADDR.
716 (RTYPE2HOWTO): Check that the r_type is within the howto_table
717 before trying to access the entry.
718 (coff_i860_rtype_to_howto): Likewise.
719 (coff_i860_reloc_type_lookup): New function.
720 (i860_reloc_processing): New function.
721 (coff_bfd_reloc_type_lookup): Define macro.
722 (RELOC_PROCESSING): Define macro.
723 Minor formatting adjustments.
725 2003-08-23 Alan Modra <amodra@bigpond.net.au>
727 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
729 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
731 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
732 .got section at 8 bytes.
734 2003-08-21 Nick Clifton <nickc@redhat.com>
736 * cofflink.c: Update to ISO C90 and tidy up formatting.
738 2003-08-21 Randolph Chung <tausq@debian.org>
740 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
741 can have OSABI=Linux or OSABI=SysV. Check for both.
742 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
744 2003-08-21 Nick Clifton <nickc@redhat.com>
746 * po/sv.po: Updated Swedish translation.
748 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
750 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
752 2003-08-20 Nick Clifton <nickc@redhat.com>
754 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
755 replace some duplicated code in most elfxx-xxxx.c files. This
756 version uses the new fields in bfd_link_info.
758 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
759 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
760 * elf32-cris.c (cris_elf_relocate_section): Likewise.
761 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
762 * elf32-i386.c (elf_i386_relocate_section): Likewise.
763 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
764 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
765 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
766 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
767 * elf32-s390.c (elf_s390_relocate_section): Likewise.
768 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
769 * elf32-vax.c (elf_vax_relocate_section): Likewise.
770 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
771 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
772 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
773 * elf64-s390.c (elf_s390_relocate_section): Likewise.
774 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
775 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
776 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
778 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
779 elf_hppa_remark_useless_dynamic_symbols,
780 elf_hppa_relocate_section): Use the new fields in
781 bfd_link_info structure.
782 * elf32-sh.c (sh_elf_relocate_section): Likewise.
783 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
784 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
785 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
786 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
787 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
789 * elflink.h (elf_link_output_extsym): Fix test for reporting
790 undefined symbols in shared libraries. Remove redundant test
791 of shlib_undefined when reporting references to forced local
792 symbols.
794 2003-08-18 Andreas Schwab <schwab@suse.de>
796 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
797 executables.
799 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
801 * simple.c (bfd_simple_get_relocated_section_contents): Move
802 reloc_done hack to before first bfd_section_size call. Change all
803 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
805 2003-08-16 Alan Modra <amodra@bigpond.net.au>
807 * elf64-ppc.c: Don't include elf/ppc.h.
809 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
811 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
812 code to work with 64-bit bfds.
814 2003-08-14 Alan Modra <amodra@bigpond.net.au>
816 * dep-in.sed: Remove libintl.h.
817 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
818 (POTFILES.in): Remove target.
819 * Makefile.in: Regenerate.
821 2003-08-12 Alan Modra <amodra@bigpond.net.au>
823 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
824 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
825 use the function sym from the previous reloc.
827 2003-08-11 Jakub Jelinek <jakub@redhat.com>
829 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
830 fatal if -pie.
831 * elf32-s390.c (elf_s390_relocate_section): Likewise.
832 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
833 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
834 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
835 * elf64-s390.c (elf_s390_relocate_section): Likewise.
836 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
837 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
838 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
839 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
840 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
841 on undefined symbols if -pie.
842 * elf32-sh.c (sh_elf_relocate_section): Likewise.
844 2003-08-11 Alan Modra <amodra@bigpond.net.au>
846 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
847 branch to __libc_start_main.
849 2003-08-08 Dmitry Diky <diwil@mail.ru>
851 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
852 gcc order.
853 * cpu-msp430.c: Likewise.
854 * elf32-msp430.c: Likewise.
855 * bfd-in2.h: Regenerate.
857 2003-08-07 Alan Modra <amodra@bigpond.net.au>
859 * elfxx-target.h: Remove PTR cast.
860 * targets.c (bfd_target): Make backend_data const void *.
861 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
862 * elf-m10300.c: Likewise.
863 * elf.c: Likewise.
864 * elf32-hppa.c: Likewise.
865 * elf32-i386.c: Likewise.
866 * elf32-m68hc1x.c: Likewise.
867 * elf32-ppc.c: Likewise.
868 * elf32-s390.c: Likewise.
869 * elf32-sh.c: Likewise.
870 * elf32-sh64.c: Likewise.
871 * elf32-sparc.c: Likewise.
872 * elf32-xtensa.c: Likewise.
873 * elf64-mips.c: Likewise.
874 * elf64-ppc.c: Likewise.
875 * elf64-s390.c: Likewise.
876 * elf64-sh64.c: Likewise.
877 * elf64-sparc.c: Likewise.
878 * elf64-x86-64.c: Likewise.
879 * elfcode.h: Likewise.
880 * elfcore.h: Likewise.
881 * elflink.c: Likewise.
882 * elflink.h: Likewise.
883 * elfxx-ia64.c: Likewise.
884 * elfxx-mips.c: Likewise.
885 * elfxx-mips.h: Likewise.
886 * elf.c (prep_headers): Remove useless check for null backend_data.
887 * bfd-in2.h: Regenerate.
889 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
890 (NAME): Use ## rather than CONCAT4 macro.
891 * elfcode.h: Remove one remaining PARAMS macro.
892 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
893 * elf-strtab.c: Likewise.
894 * elf-hppa.h: Likewise.
895 * elf32-hppa.h: Likewise.
896 * elf32-hppa.c: Likewise.
897 (elf32_hppa_add_symbol_hook): Delete.
898 (elf_backend_add_symbol_hook): Don't define.
899 * libhppa.h: Convert to C90. Replace INLINE with inline.
901 2003-08-06 Alan Modra <amodra@bigpond.net.au>
903 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
904 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
905 function descriptors, but warn.
906 (ppc_build_one_stub): Remove a couple of vars. Move code creating
907 stub syms so that we can avoid a stub sym if we already have a
908 plt sym. Do not redefine an existing symbol.
909 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
910 glink.
912 2003-08-06 Nick Clifton <nickc@redhat.com>
914 * po/fr.po: Updated French translation.
916 2003-08-06 Alan Modra <amodra@bigpond.net.au>
918 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
919 SEC_LINKER_CREATED.
921 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
923 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
924 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
926 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
928 * coffcode.h (coff_slurp_line_table): Return with a warning
929 message if the line number table could not be read.
931 2003-08-04 Nick Clifton <nickc@redhat.com>
933 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
934 to messages produced for .gnu.warning.SYMBOL sections.
936 2003-08-04 Alan Modra <amodra@bigpond.net.au>
938 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
939 * elfcore.h: Likewise.
940 * elflink.c: Likewise.
941 * elflink.h: Likewise.
942 * elf.c (sym_is_global): Remove INLINE.
943 (align_file_position): Replace INLINE with inline.
944 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
945 (elf_file_p): Replace INLINE with inline.
947 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
949 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
951 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
953 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
955 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
957 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
958 ElfNN_External_Rela instead of Elf64_External_Rela.
960 2003-08-01 Nick Clifton <nickc@redhat.com>
962 * config.bfd: Add code to catch obsolete configurations and warn
963 about them unless --enable-obsolete is used. Use this to mark
964 vax-vms port as obsolete.
966 2003-07-30 Alan Modra <amodra@bigpond.net.au>
968 * elf32-ppc.c (ppc_elf_install_value): Tidy.
969 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
970 Formatting.
971 * elfxx-target.h: Remove PARAMS macro. Formatting.
973 2003-07-30 Alan Modra <amodra@bigpond.net.au>
975 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
976 * elf64-ppc.c (get_fdh): New function, split out from
977 ppc64_elf_edit_opd.
978 (ppc64_elf_check_relocs): Use get_fdh.
979 (func_desc_adjust): Likewise. Tidy.
980 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
981 exit. Use get_fdh. Account for superfluous dynamic relocs.
982 (ppc64_elf_relocate_section): Warning fix.
984 2003-07-30 Jason Eckhardt <jle@rice.edu>
986 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
988 2003-07-30 Jason Eckhardt <jle@rice.edu>
990 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
992 2003-07-30 Randolph Chung <tausq@debian.org>
994 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
995 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
997 2003-07-30 Alan Modra <amodra@bigpond.net.au>
999 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1000 Replace PTR with void *. Formatting.
1001 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1002 (make_mapping): Likewise.
1004 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1006 * elf64-ppc.c (func_desc_adjust): Give linker created function
1007 descriptor symbols a size and type.
1008 (ppc64_elf_relocate_section): Correct lq insn test.
1010 2003-07-28 Eric Christopher <echristo@redhat.com>
1012 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1013 (ppc_elf_install_value): New function.
1014 (ppc_elf_sort_rela): Remove.
1015 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1016 and replace with out of range branch stubs.
1017 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1019 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1021 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1022 from input_bfd.
1024 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1026 * elf.c (special_sections): Set attributes for .got and .plt.
1028 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1030 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1031 on function descriptors.
1032 (ELIMINATE_COPY_RELOCS): Expand comment.
1033 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1034 Do include ".toc1".
1036 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1038 * elf.c (_bfd_elf_new_section_hook): Set the default section
1039 type to SHT_NULL.
1040 (elf_fake_sections): Set the section type based on asect->flags
1041 if it is SHT_NULL. Don't abort on processor specific section
1042 types.
1044 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1046 * bfd-in2.h: Regenerated.
1048 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf-bfd.h (bfd_elf_special_section): New.
1051 (elf_backend_data): Add special_sections, a pointer to
1052 bfd_elf_special_section.
1053 (elf_section_type). New.
1054 (elf_section_flags): New.
1055 (_bfd_elf_get_sec_type_attr): New.
1057 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1058 real section type/flags.
1059 (special_sections): New.
1060 (get_special_section): New.
1061 (_bfd_elf_get_sec_type_attr): New.
1062 (_bfd_elf_new_section_hook): Check special_section to set
1063 elf_section_type and elf_section_flags.
1064 (elf_fake_sections): Don't use section name to set ELF section
1065 data.
1067 * elf32-m32r.c (m32r_elf_special_sections): New.
1068 (elf_backend_special_sections): Defined.
1070 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1071 (elf_backend_special_sections): Defined.
1073 * elf32-mcore.c (mcore_elf_special_sections): New.
1074 (elf_backend_special_sections): Defined.
1076 * elf32-ppc.c (ppc_elf_special_sections): New.
1077 (elf_backend_special_sections): Defined.
1079 * elf32-sh64.c (sh64_elf_special_sections): New.
1080 (elf_backend_special_sections): Defined.
1082 * elf32-v850.c (v850_elf_special_sections): New.
1083 (elf_backend_special_sections): Defined.
1085 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1086 (elf_backend_special_sections): Defined.
1088 * elf64-alpha.c (elf64_alpha_special_sections): New.
1089 (elf_backend_special_sections): Defined.
1091 * elf64-hppa.c (elf64_hppa_special_sections): New.
1092 (elf_backend_special_sections): Defined.
1094 * elf64-ppc.c (ppc64_elf_special_sections): New.
1095 (elf_backend_special_sections): Defined.
1097 * elf64-sh64.c (sh64_elf64_special_sections): New.
1098 (elf_backend_special_sections): Defined.
1100 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1101 (elf_backend_special_sections): Defined.
1103 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1105 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1106 (elf_backend_special_sections): Defined.
1108 * elfxx-target.h (elf_backend_special_sections): New. Default
1109 to NULL.
1110 (elfNN_bed): Initialize special_sections.
1112 * section.c (bfd_abs_section): Remove const.
1113 (bfd_und_section): Likewise.
1114 (bfd_com_section): Likewise.
1115 (bfd_ind_section): Likewise.
1117 2003-07-24 Nick Clifton <nickc@redhat.com>
1119 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1120 sections are assigned the LOAD attribute.
1122 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1124 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1125 * elf32-sh64-com.c: Likewise.
1126 * elf32-sh64.c: Likewise.
1127 * elf32-sh64.h: Likewise.
1128 * elf64-sh64.c: Likewise.
1130 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1132 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1133 (allocate_dynrelocs): Likewise.
1134 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1135 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1137 2003-07-24 Nick Clifton <nickc@redhat.com>
1139 * po/fr.po: Updated French translation.
1141 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1143 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1144 near the beginning of the file. Swap order of arguments. Call
1145 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1146 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1147 (elf_xtensa_relocate_section): Likewise.
1148 (shrink_dynamic_reloc_sections): Likewise.
1150 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1152 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1153 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1154 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1155 first printing an error message.
1156 (elf_xtensa_finish_dynamic_sections): Likewise.
1157 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1158 discarding literal table entries.
1159 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1160 (elf_xtensa_do_asm_simplify): Likewise.
1162 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1164 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1165 we have a local symbol in common section.
1167 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1169 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1170 weak symbols.
1172 2003-07-22 Nick Clifton <nickc@redhat.com>
1174 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1175 expected RS6000 storage classes.
1177 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1179 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1180 output_bfd unused to silence gcc.
1182 2003-07-21 Nick Clifton <nickc@redhat.com>
1184 * po/sv.po: Updated Swedish translation.
1186 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1188 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1189 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1190 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1191 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1192 now done in _bfd_elf_symbol_refs_local_p.
1193 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1194 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1195 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1197 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1199 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1201 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1203 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1204 (SYMBOL_CALLS_LOCAL): Likewise.
1206 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1207 immediately if symbol isn't defined locally.
1209 2003-07-18 Richard Henderson <rth@redhat.com>
1211 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1212 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1213 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1214 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1215 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1216 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1217 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1218 Update all callers to provide the relocation being resolved.
1220 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1222 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1223 targ_cflags.
1225 2003-07-17 Nick Clifton <nickc@redhat.com>
1227 * po/es.po: New Spanish translation.
1228 * po/sv.po: New Swedish translation.
1229 * po/opcodes.pot: Regenerate.
1231 2003-07-16 Richard Henderson <rth@redhat.com>
1233 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1234 * elfxx-ia64.c, targets.c: Likewise.
1236 2003-07-16 Richard Henderson <rth@redhat.com>
1238 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1239 for symbols defined locally plus -Bsymbolic. Tidy logic.
1241 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1243 * archures.c (bfd_mach_mips7000): New.
1244 * bfd-in2.h: Regenerated.
1245 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1246 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1247 (mips_mach_extensions): Add an entry for it.
1249 2003-07-14 Nick Clifton <nickc@redhat.com>
1251 * po/tr.po: Update with latest version.
1252 * po/SRC-POTFILES.in: Regenerate.
1253 * po/bfd.pot: Regenerate.
1254 * Makfile.in: Regenerate.
1255 * configure: Regenerate.
1257 2003-07-12 Jeff Baker <jbaker@qnx.com>
1259 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1260 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1261 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1262 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1264 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1266 * coffcode.h (coff_set_section_contents): Set the
1267 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1269 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1271 * bfd-in.h (bfd_h8300_pad_address): Declare.
1272 * bfd-in2.h: Regenerate.
1273 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1274 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1275 addresses before checking whether they can be relaxed.
1276 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1277 Don't complain about overflows in general 8-bit relocations.
1278 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1279 Fix handling of R_H8_DIR24A8.
1281 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1283 * elf32-h8300.c: Convert function prototypes and definitions
1284 to C90 syntax.
1285 * coff-h8300.c: Likewise.
1286 * cpu-h8300.c: Likewise.
1288 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1290 * po/SRC-POTFILES.in: Regenerate.
1291 * po/bfd.pot: Likewise.
1293 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1295 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1296 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1297 .xt.lit.plt section.
1298 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1299 and allocate memory for it.
1300 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1301 section to the .got.loc section.
1302 (elf_xtensa_finish_dynamic_sections): Fix up call to
1303 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1304 the address of .got.loc.
1305 (relax_property_section): Shrink .got.loc to match changes in any
1306 literal table section.
1307 (xtensa_is_property_section): Change to match
1308 xtensa_get_property_section_name.
1309 (xtensa_is_littable_section): New.
1311 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1313 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1314 -1LL.
1316 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1318 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1319 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1320 Run "make dep-am".
1321 * Makefile.in: Regenerate.
1323 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1325 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1326 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1327 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1328 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1329 * elf32-am33lin.c: Rename global functions.
1330 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1331 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1332 * configure.in (bfd_elf32_am33lin_vec): Added.
1333 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1334 (elf32-am33lin.lo): List dependencies.
1335 * aclocal.m4, configure, Makefile.in: Rebuilt.
1336 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1337 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1338 ELF_ARCH was not defined before.
1339 (elf_symbol_leading_char): Define if not defined.
1340 * elf32-am33lin.c: Override the definitions above.
1341 * targets.c (bfd_elf32_am33lin_vec): New.
1343 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1345 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1346 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1347 pcrel_relocs_copied.
1348 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1349 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1350 ld-linux.so.2 to ld.so.1.
1351 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1352 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1353 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1354 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1355 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1356 .rela.* section contents with bfd_zalloc.
1357 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1358 * elf-m10300.c: Added declarations for functions missing them.
1359 Merge some shared-library changes from the i386 back-end. Use
1360 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1361 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1362 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1363 members of elf_link_hash_entry. Adjusted references.
1364 (mn10300_elf_final_link_relocate): dynobj was already loaded
1365 into a local variable, use it.
1366 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1367 * elf-m10300.c: Add missing function prototypes.
1368 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1369 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1370 relocation for dynamic relocations.
1371 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1372 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1373 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1374 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1375 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1376 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1377 adress is already known at the time we compute relaxations.
1378 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1379 and PLT32 to narrower relocations.
1380 * libbfd.h, bfd-in2.h: Rebuilt.
1381 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1382 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1383 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1384 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1385 BFD_RELOC_MN10300_RELATIVE): New relocs.
1386 * libbfd.h, bfd-in2.h: Rebuilt.
1387 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1388 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1389 fields.
1390 (elf_mn10300_howto): Defined new relocation types.
1391 (mn10300_reloc_map): Map them.
1392 (_bfd_mn10300_elf_create_got_section): New fn.
1393 (mn10300_elf_check_relocs): Handle PIC relocs.
1394 (mn10300_elf_final_link_relocate): Likewise.
1395 (mn10300_elf_relocate_section): Handle DSOs.
1396 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1397 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1398 elf_mn10300_pic_plt_entry): New.
1399 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1400 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1401 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1402 elf_mn10300_plt_reloc_offset: New macros.
1403 (ELF_DYNAMIC_INTERPRETER): Likewise.
1404 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1405 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1406 (_bfd_mn10300_elf_discard_copies): Likewise.
1407 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1408 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1409 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1410 (elf_backend_can_gc_sections,
1411 elf_backend_create_dynamic_sections,
1412 elf_backend_adjust_dynamic_sections,
1413 elf_backend_size_dynamic_sections,
1414 elf_backend_finish_dynamic_symbol,
1415 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1416 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1417 elf_backend_got_header_size, elf_backend_plt_header_size): New
1418 macros.
1420 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1422 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1423 * elf-m10300.c (compute_function_info): Account for AM33
1424 registers in `movm' when computing stack space for `call' when
1425 linking for AM33/2.0 link.
1426 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1427 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1428 * bfd-in2.h: Rebuilt.
1429 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1430 * elf-m10300.c: Updated.
1431 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1432 * archures.c (bfd_mach_am332): Defined.
1433 * bfd-in2.h: Rebuilt.
1434 * cpu-m10300.c (bfd_am332_arch): Defined.
1435 (bfd_am33_arch): Chained with am33-2.
1436 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1437 (_bfd_mn10300_elf_final_write_processing): Likewise.
1439 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1441 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1443 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1445 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1446 (struct ppc64_elf_obj_tdata): New.
1447 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1448 (ppc64_elf_mkobject): New function.
1449 (struct got_entry): Add "owner". Move "tls_type".
1450 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1451 (ppc64_elf_init_stub_bfd): New function.
1452 (create_got_section): Create header .got in dynobj. Create .got
1453 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1454 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1455 Look for dynobj .got, and test it.
1456 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1457 (update_local_sym_info): Likewise.
1458 (ppc64_elf_check_relocs): Likewise.
1459 (ppc64_elf_gc_sweep_hook): Likewise.
1460 (ppc64_elf_tls_optimize): Likewise.
1461 (allocate_dynrelocs): Likewise.
1462 (ppc64_elf_size_dynamic_sections): Likewise.
1463 (ppc64_elf_relocate_section): Likewise.
1464 (ppc64_elf_next_toc_section): Update comment.
1465 (toc_adjusting_stub_needed): Remove unneeded cast.
1466 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1467 testing section flags.
1468 (ppc64_elf_build_stubs): Likewise.
1469 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1470 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1471 (func_desc_adjust): Copy over dynamic info for undef weaks.
1472 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1473 (ppc64_elf_size_stubs): Update prototype.
1474 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1475 input sections rather than scanning dynobj.
1477 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1479 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1480 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1481 (mips_elf_create_msym_section): Delete.
1482 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1483 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1484 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1485 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1486 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1487 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1488 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1490 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1492 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1493 symbols protected.
1495 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1497 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1498 of relocations whose offset is -2.
1500 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1502 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1503 forced-local symbols like other locals. Don't create relocations
1504 against STN_UNDEF in irix objects.
1506 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1508 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1509 compatible objects, add the values of defined external symbols
1510 to the addend.
1512 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1514 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1515 initialize a GOT entry to the symbol's st_value.
1517 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1519 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1520 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1521 (ppc_elf_tdata): Define.
1522 (elf_local_ptr_offsets): Adjust.
1523 (ppc_elf_mkobject): New function.
1524 (bfd_elf32_mkobject): Define.
1526 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1527 * elfcore.h (elf_core_file_p): Likewise.
1528 * section.c (bfd_section_init): Remove prototype.
1530 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1532 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1533 field.
1534 (enum elf_linker_section_enum): Delete.
1535 (struct elf_linker_section): Delete.
1536 (struct elf_linker_section_pointers): Delete.
1537 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1538 Make linker_section_pointers a void**.
1539 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1540 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1541 of old item in elf-bfd.h.
1542 (struct elf_linker_section): Likewise.
1543 (struct elf_linker_section_pointers): Likewise.
1544 (elf_local_ptr_offsets): Define.
1545 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1546 (ppc_elf_link_hash_newfunc): Init it.
1547 (struct ppc_elf_link_hash_table): Add sbss.
1548 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1549 individual fields.
1550 (elf_create_linker_section): Fold into..
1551 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1552 Make rela section here if shared.
1553 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1554 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1555 clearing in a loop.
1556 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1557 section here.
1558 (ppc_elf_check_relocs): Adjust.
1559 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1560 creating .sbss by hand.
1561 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1563 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1565 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1566 complain_overflow_bitfield.
1567 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1568 complain_overflow_bitfield.
1570 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1572 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1573 true even if -pie.
1575 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1577 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1578 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1579 !info->executable.
1580 (get_fptr): For -pie create .opd as writable section and create
1581 .rela.opd as well.
1582 (elfNN_ia64_check_relocs): Change info->shared into
1583 !info->executable.
1584 (allocate_fptr): Likewise.
1585 (allocate_dynrel_entries): Account for a relative reloc for -pie
1586 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1587 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1588 section if -pie.
1589 (set_got_entry): Don't create a relative reloc if -pie
1590 want_ltoff_fptr for undefweak symbol.
1591 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1592 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1593 @fptr().
1595 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1596 even if -pie.
1597 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1598 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1599 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1600 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1601 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1602 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1603 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1604 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1605 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1607 2003-07-04 Paul Clarke <paulc@senet.com.au>
1609 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1610 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1611 <R_H8_DIR32A16>: Fix type of relocation.
1613 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1615 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1616 sections were created already. Remove unnecessary tests of
1617 the previous change.
1619 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1621 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1622 bfd_make_section for existing sections.
1624 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1626 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1627 create_got_section if we already have done so.
1628 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1629 (sh_elf_check_relocs): Likewise.
1630 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1631 htab->root.dynobj instead.
1632 (sh_elf_check_relocs): Likewise.
1633 (sh_elf_finish_dynamic_sections): Likewise.
1635 * section.c (bfd_make_section): Return NULL for existing section.
1637 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1639 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1640 ppc_elf_create_got if we've already done so.
1642 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1643 (_bfd_elf_find_pointer_linker_section): Likewise.
1644 (bfd_elf32_create_pointer_linker_section): Likewise.
1645 (bfd_elf32_finish_pointer_linker_section): Likewise.
1646 (bfd_elf64_create_pointer_linker_section): Likewise.
1647 (bfd_elf64_finish_pointer_linker_section): Likewise.
1648 (_bfd_elf_make_linker_section_rela): Likewise.
1649 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1650 (elf_finish_pointer_linker_section): Likewise.
1651 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1652 (_bfd_elf_create_linker_section): Move this function..
1653 (_bfd_elf_find_pointer_linker_section): ..and this..
1654 * elflink.h (elf_create_pointer_linker_section): ..and this..
1655 (elf_finish_pointer_linker_section): ..and this..
1656 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1657 calls.
1658 (elf_create_linker_section): Convert to C90, tidy.
1659 (elf_find_pointer_linker_section): Likewise.
1660 (elf_create_pointer_linker_section): Likewise.
1661 (elf_finish_pointer_linker_section): Likewise.
1662 * elf32-i370.c: Delete #if 0 code.
1664 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1666 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1667 _restf* to be satisfied by shared libs, and always force them local.
1668 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1669 Correct test for "bl".
1670 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1671 primary opcode 31.
1673 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1675 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1676 (s390_tls_reloc): New function.
1677 (elf_howto_table): Add long displacement relocations R_390_20,
1678 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1679 (elf_s390_reloc_type_lookup): Likewise.
1680 (elf_s390_check_relocs): Likewise.
1681 (elf_s390_gc_sweep_hook): Likewise.
1682 (elf_s390_relocate_section): Likewise.
1683 * elf64-s390.c: Same changes as for elf32-s390.c.
1684 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1685 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1686 BFD_RELOC_390_TLS_GOTIE20.
1687 * bfd-in2.h: Regenerate.
1688 * libbfd.h: Likewise.
1690 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1692 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1693 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1695 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1697 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1698 Replace PTR with void *. Formatting.
1699 * archive64.c: Likewise.
1700 * archures.c: Likewise.
1701 * bfd-in.h: Likewise.
1702 * bfd.c: Likewise.
1703 * bfdio.c: Likewise.
1704 * bfdwin.c: Likewise.
1705 * cache.c: Likewise.
1706 * corefile.c: Likewise.
1707 * format.c: Likewise.
1708 * init.c: Likewise.
1709 * libbfd-in.h: Likewise.
1710 * libbfd.c: Likewise.
1711 * linker.c: Likewise.
1712 * opncls.c: Likewise.
1713 * reloc.c: Likewise.
1714 * section.c: Likewise.
1715 * simple.c: Likewise.
1716 * syms.c: Likewise.
1717 * targets.c: Likewise.
1718 * bfd-in2.h: Regenerate.
1719 * libbfd.h: Regenerate.
1721 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1722 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1723 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1724 (bfd_getb64): Rewrite without parens.
1725 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1726 * cache.c (insert, snip): Remove INLINE.
1727 * linker.c (bfd_link_add_undef): Likewise.
1729 2003-06-29 Andreas Jaeger <aj@suse.de>
1731 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1732 unnecessary prototypes. Replace PTR with void *.
1733 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1734 trim plt entries. Move undefweak non-default visibility test ...
1735 (allocate_dynrelocs): ... from here.
1736 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1737 Change all callers.
1738 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1739 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1740 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1741 dynreloc and .got relocs.
1742 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1743 for .got relocs.
1745 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1747 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1749 2003-06-27 Nick Clifton <nickc@redhat.com>
1751 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1752 bfd_add_gnu_debuglink_section and only create the section, do not
1753 fill in its contents.
1754 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1755 contents of a .gnu-debuglink section.
1756 * bfd-in2.h: Regenerate.
1758 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1760 * elfxx-mips.c: Revert .got alignment to 2**4.
1762 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1764 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1766 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1768 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1769 relocation header setup.
1771 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1773 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1774 (ppc_elf_reloc_type_lookup): Modify comment.
1775 (ppc_elf_info_to_howto): Ditto.
1776 (ppc_elf_relocate_section): Ditto.
1777 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1779 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1781 * aout-ns32k.c: Correct spelling of "relocatable".
1782 * aoutx.h: Likewise.
1783 * bfd-in.h: Likewise.
1784 * bfd.c: Likewise.
1785 * bout.c: Likewise.
1786 * coff-a29k.c: Likewise.
1787 * coff-alpha.c: Likewise.
1788 * coff-arm.c: Likewise.
1789 * coff-i386.c: Likewise.
1790 * coff-i860.c: Likewise.
1791 * coff-i960.c: Likewise.
1792 * coff-m68k.c: Likewise.
1793 * coff-m88k.c: Likewise.
1794 * coff-mcore.c: Likewise.
1795 * coff-mips.c: Likewise.
1796 * coff-or32.c: Likewise.
1797 * coff-ppc.c: Likewise.
1798 * coff-rs6000.c: Likewise.
1799 * coff-sh.c: Likewise.
1800 * coff-tic80.c: Likewise.
1801 * coff64-rs6000.c: Likewise.
1802 * cofflink.c: Likewise.
1803 * cpu-ns32k.c: Likewise.
1804 * ecoff.c: Likewise.
1805 * ecofflink.c: Likewise.
1806 * elf-bfd.h: Likewise.
1807 * elf-eh-frame.c: Likewise.
1808 * elf-hppa.h: Likewise.
1809 * elf-m10200.c: Likewise.
1810 * elf-m10300.c: Likewise.
1811 * elf.c: Likewise.
1812 * elf32-arm.h: Likewise.
1813 * elf32-avr.c: Likewise.
1814 * elf32-cris.c: Likewise.
1815 * elf32-d10v.c: Likewise.
1816 * elf32-dlx.c: Likewise.
1817 * elf32-fr30.c: Likewise.
1818 * elf32-frv.c: Likewise.
1819 * elf32-h8300.c: Likewise.
1820 * elf32-hppa.c: Likewise.
1821 * elf32-i370.c: Likewise.
1822 * elf32-i386.c: Likewise.
1823 * elf32-i860.c: Likewise.
1824 * elf32-i960.c: Likewise.
1825 * elf32-ip2k.c: Likewise.
1826 * elf32-iq2000.c: Likewise.
1827 * elf32-m32r.c: Likewise.
1828 * elf32-m68hc11.c: Likewise.
1829 * elf32-m68hc1x.c: Likewise.
1830 * elf32-m68k.c: Likewise.
1831 * elf32-mcore.c: Likewise.
1832 * elf32-mips.c: Likewise.
1833 * elf32-msp430.c: Likewise.
1834 * elf32-openrisc.c: Likewise.
1835 * elf32-ppc.c: Likewise.
1836 * elf32-s390.c: Likewise.
1837 * elf32-sh.c: Likewise.
1838 * elf32-sh64.c: Likewise.
1839 * elf32-sparc.c: Likewise.
1840 * elf32-v850.c: Likewise.
1841 * elf32-vax.c: Likewise.
1842 * elf32-xstormy16.c: Likewise.
1843 * elf32-xtensa.c: Likewise.
1844 * elf64-alpha.c: Likewise.
1845 * elf64-hppa.c: Likewise.
1846 * elf64-mips.c: Likewise.
1847 * elf64-mmix.c: Likewise.
1848 * elf64-ppc.c: Likewise.
1849 * elf64-s390.c: Likewise.
1850 * elf64-sh64.c: Likewise.
1851 * elf64-sparc.c: Likewise.
1852 * elf64-x86-64.c: Likewise.
1853 * elfcode.h: Likewise.
1854 * elflink.h: Likewise.
1855 * elfn32-mips.c: Likewise.
1856 * elfxx-ia64.c: Likewise.
1857 * elfxx-mips.c: Likewise.
1858 * i386linux.c: Likewise.
1859 * ieee.c: Likewise.
1860 * libcoff-in.h: Likewise.
1861 * linker.c: Likewise.
1862 * m68klinux.c: Likewise.
1863 * pdp11.c: Likewise.
1864 * pe-mips.c: Likewise.
1865 * peXXigen.c: Likewise.
1866 * reloc.c: Likewise.
1867 * reloc16.c: Likewise.
1868 * sparclinux.c: Likewise.
1869 * sunos.c: Likewise.
1870 * syms.c: Likewise.
1871 * versados.c: Likewise.
1872 * vms.c: Likewise.
1873 * xcofflink.c: Likewise.
1874 * bfd-in2.h: Regenerate.
1875 * libcoff.h: Regenerate.
1876 * libbfd.h: Regenerate.
1878 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1880 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1881 local sym errors.
1883 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1884 prototypes and casts. Replace PTR with void *. Formatting.
1885 * elf32-ppc.c: Likewise. Break long strings too.
1886 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1887 (ppc_elf_unhandled_reloc): Internationalize error message.
1888 * elf32-ppc.h: Remove PARAMS.
1890 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1892 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1893 APUinfo slots.
1894 (ppc_elf_final_write_processing): Likewise.
1896 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1898 * elflink.h (elf_link_input_bfd): Check raw size when using
1899 kept_section to preserve debug information discarded by
1900 linkonce.
1902 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1904 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1905 (ppc64_elf_setup_section_lists): Set it.
1906 (ppc64_elf_relocate_section): Check sym section id against top_id.
1907 (ppc_build_one_stub): Comment on top_id.
1909 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1911 * config.bfd: Add tic4x-*-rtems*.
1913 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1915 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1916 prototypes and casts. Replace PTR with void *. Format copyright.
1917 Mention ABI links.
1918 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1919 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1920 (ppc_type_of_stub): Make r_type an enum.
1921 (ppc64_elf_size_stubs): Likewise.
1922 * elf64-ppc.h: Remove PARAMS macro.
1924 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1926 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1927 elf hash tab fields.
1929 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1930 (ppc64_elf_info_to_howto): Likewise.
1931 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1932 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1934 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1936 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1937 reloc overflow on discarded eh_frame entries.
1939 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1941 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1942 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1943 Return error condition.
1944 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1945 that have has_gp_reloc set.
1946 (struct ppc_link_hash_table): Add stub_count.
1947 (ppc_build_one_stub): Increment it.
1948 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1949 individual fields.
1950 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1952 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1954 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1955 size calculation from addend. Round size up.
1957 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1959 * elf32-cris.c (cris_elf_relocate_section) <case
1960 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1961 symbol from a normal object or an undefined weak symbol.
1963 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1965 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1966 R_PPC64_TOC relocs.
1968 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1970 * section.c (struct sec): Put back kept_section.
1971 (STD_SECTION): Put back kept_section initialization.
1972 * bfd-in2.h: Regenerate.
1974 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1975 sections for relocateable output. Use kept_section to preserve
1976 debug information discarded by linkonce.
1978 2003-06-17 Roland McGrath <roland@redhat.com>
1980 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1981 segment-relative relocation between different segments.
1983 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1985 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1986 optimizations earlier.
1988 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1989 Restore previous input_list type.
1990 (ppc64_elf_link_hash_table_create): Undo last change.
1991 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1992 per output section, but don't bother with bfd_abs_section marker.
1993 (ppc64_elf_next_input_section): Adjust for multiple input section
1994 lists.
1995 (group_sections): Likewise.
1997 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1999 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2000 *r_offset == r_addend for RELATIVE relocs against .got.
2002 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2004 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2006 2003-06-17 Nick Clifton <nickc@redhat.com>
2008 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2009 in the vtable_entries_used array to allow for the accessing
2010 the largest element.
2012 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2014 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2015 input_list.
2016 (ppc64_elf_link_hash_table_create): Init input_list here.
2017 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2018 per output section. Set toc_off for abs and other standard sections.
2019 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2020 (ppc64_elf_next_input_section): Adjust for single input section list.
2021 Don't set toc_curr from input bfds that haven't set elf_gp.
2022 (group_sections): Adjust for single input section list.
2024 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2026 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2028 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2029 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2030 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2031 got section for RELATIVE relocs. Fix wrong comment. Change condition
2032 under which dynamic relocs update the section contents.
2034 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2036 * config.bfd: Add i386-netbsd-gnu target.
2038 2003-06-12 Nick Clifton <nickc@redhat.com>
2040 * opncls.c (calc_crc32): Rename to
2041 bfd_calc_gnu_debuglink_crc32 and export.
2042 (GNU_DEBUGLINK): Define and use to replace occurrences of
2043 hard-coded ".gnu_debuglink" in the code.
2044 (get_debug_link_info): Prevent aborts by replacing call to
2045 xmalloc with a call to malloc.
2046 (find_separate_debug_file): Prevent aborts by replacing calls
2047 to xmalloc and xstrdup with calls to malloc and strdup.
2048 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2049 section to a bfd.
2050 * bfd-in2.h: Regenerate.
2052 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2054 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2055 New target (was i[3-7]86-*-openbsd* before).
2056 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2057 (vax-*-openbsd*): New target.
2059 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2061 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2062 for n32, too.
2063 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2064 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2065 (mips_elf_create_got_section): Likewise.
2066 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2068 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2070 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2071 (elf_mips_howto_table_rel): Use it.
2072 (gprel32_with_gp): Move prototype.
2073 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2074 Use mips_elf_generic_reloc.
2075 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2076 Code cleanup.
2077 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2078 zero addend.
2079 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2080 as in the other *_gprel*_reloc functions.
2081 (gprel32_with_gp): Handle partial_inplace properly.
2082 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2083 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2084 Do addend handling directly instead of calling
2085 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2086 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2087 of zero addend. Handle partial_inplace properly.
2088 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2089 addend.
2090 (mips_elf64_gprel16_reloc): Likewise.
2091 (mips_elf64_literal_reloc): Likewise.
2092 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2093 logic as in the other *_gprel*_reloc functions. Handle
2094 partial_inplace properly.
2095 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2096 addend. Handle partial_inplace properly.
2097 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2098 of calling _bfd_mips_elf_gprel16_with_gp.
2099 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2100 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2101 of zero addend.
2102 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2103 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2104 of calling _bfd_mips_elf_gprel16_with_gp.
2105 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2106 partial_inplace properly. Fix wrong addend handling. Fix overflow
2107 check.
2108 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2109 exported.
2110 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2111 (_bfd_mips_elf_relocate_section): Likewise.
2112 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2113 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2114 (_bfd_mips_elf_sign_extend): New prototype.
2116 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2118 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2119 New target (was sparc-*-openbsd* before).
2120 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2122 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2123 * configure: Regenerate.
2125 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2127 * po/Make-in (DESTDIR): New.
2128 (install-data-yes): Support $(DESTDIR).
2129 (uninstall): Likewise.
2131 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2133 * Makefile.am (config.status): Depend on version.h.
2134 Run "make dep-am".
2135 * Makefile.in: Regenerate.
2136 * po/SRC-POTFILES.in: Regenerate.
2138 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2139 Gary Hade <garyhade@us.ibm.com>
2141 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2143 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2145 * archures.c (bfd_mach_h8300sxn): New architecture.
2146 * bfd-in2.h: Regenerate.
2147 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2148 (h8300sxn_info_struct): New.
2149 (h8300sx_info_struct): Link to it.
2150 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2151 (elf32_h8_final_write_processing): Likewise.
2153 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2155 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2156 elfxx-target.h so that we can use elf_backend_got_header_size.
2157 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2158 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2159 associated macros.
2160 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2161 dst_mask.
2162 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2163 ppc_stub_plt_branch_r2off.
2164 (struct ppc_stub_hash_entry): Reorganize.
2165 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2166 toc_curr, toc_off and emit_stub_syms.
2167 (ppc64_elf_link_hash_table_create): Init them.
2168 (ppc_stub_name): Correct string size.
2169 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2170 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2171 used.
2172 (ppc_type_of_stub): Tweak root.type test.
2173 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2174 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2175 ppc_stub_plt_branch_r2off.
2176 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2177 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2178 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2179 Initialize elf_gp and toc_curr.
2180 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2181 (ppc64_elf_next_input_section): Set toc_off.
2182 (group_sections): Ensure groups have the same TOC.
2183 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2184 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2185 Build new glink stub.
2186 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2187 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2188 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2189 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2190 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2191 (STD_SECTION): Update.
2192 * ecoff.c (bfd_debug_section): Update comment.
2193 * bfd-in2.h: Regenerate.
2195 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2197 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2198 NULL function pointers.
2200 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2202 * simple.c (bfd_simple_get_relocated_section_contents): Call
2203 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2205 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2207 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2208 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2209 swaptables.
2210 * coff-tic4x.c: Ditto
2211 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2212 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2213 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2214 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2215 swap tables.
2216 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2217 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2218 * coff-apollo.c: Ditto
2219 * coff-arm.c: Ditto
2220 * coff-h8300.c: Ditto
2221 * coff-h8500.c: Ditto
2222 * coff-i960.c: Ditto
2223 * coff-m68k.c: Ditto
2224 * coff-m88k.c: Ditto
2225 * coff-mcore.c: Ditto
2226 * coff-sh.c: Ditto
2227 * coff-sparc.c: Ditto
2228 * coff-tic80.c: Ditto
2229 * coff-we32k.c: Ditto
2230 * coff-z8k.c: Ditto
2231 * coff-w65.c: Ditto
2233 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2235 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2236 initialization bug
2238 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2240 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2241 (bfd_section_from_phdr): Likewise.
2242 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2243 (get_program_header_size): Count with PT_GNU_STACK.
2244 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2245 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2247 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2249 * elflink.h (elf_link_input_bfd): Call linker error_handler
2250 for discarded definitions.
2252 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2254 * syms.c (decode_section_type): Return 'n' if section flags are
2255 SEC_HAS_CONTENTS && SEC_READONLY.
2257 2003-06-03 Nick Clifton <nickc@redhat.com>
2259 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2260 R_V850_ABS32. Add entry for R_V850_REL32.
2261 (v850_elf_reloc_map): Likewise.
2262 (v850_elf_check_relocs): Likewise.
2263 (v850_elf_perform_relocation): Likewise.
2264 (v850_elf_final_link_relocate): Likewise. Include computation
2265 to make R_V850_REl32 pc-relative.
2267 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2269 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2270 and DT_DEBUG dynamic tag even for position independent executables.
2271 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2273 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2275 * config.bfd: Move obsolete entries out of the range of the
2276 targmatch sed script.
2278 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2280 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2282 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2284 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2285 plt entries, not just 8191.
2287 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2289 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2290 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2292 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2293 Jakub Jelinek <jakub@redhat.com>
2295 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2296 instead of info->shared where appropriate.
2297 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2298 * elflink.c (_bfd_elf_create_got_section): Likewise.
2299 (_bfd_elf_link_create_dynamic_sections): Likewise.
2300 (_bfd_elf_link_assign_sym_version): Likewise.
2301 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2302 and DT_DEBUG dynamic tag even for position independent executables.
2303 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2304 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2305 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2306 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2307 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2308 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2309 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2310 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2311 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2313 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2315 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2316 signalled thread.
2317 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2319 2003-05-29 Nick Clifton <nickc@redhat.com>
2321 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2322 Tidy up formatting.
2323 * Makefile.am: Add dependency on safe-ctype.h.
2324 * Makefile.in: Regenerate.
2326 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2328 * elfxx-mips.c: Don't force symbols local unconditionally.
2330 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2332 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2333 undefined_symbol call.
2335 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2337 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2338 (mips_elf_link_hash_table): Likewise.
2340 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2342 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2343 R_MIPS_GNU_REL16_S2 support.
2344 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2345 (mips_elf64_rtype_to_howto): Use it.
2346 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2347 R_MIPS_GNU_REL16_S2 support.
2348 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2349 (mips_elf_n32_rtype_to_howto): Use it.
2351 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2353 * som.h: Define PA_2_0 before including a.out.h
2355 2003-05-07 Eric Christopher <echristo@redhat.com>
2356 Alexandre Oliva <aoliva@redhat.com>
2358 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2359 pic tests, change to warning.
2360 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2362 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2364 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2365 well as shle-...-netbsdelf. Remove duplicate entry.
2367 2003-05-21 Nick Clifton <nickc@redhat.com>
2369 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2370 for X_STORMY16_REL_12 reloc.
2372 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2373 the type of the hash table in the bfd_link_info structure.
2374 (bfd_elf_get_runpath_list): Likewise.
2376 2003-05-19 Roland McGrath <roland@redhat.com>
2378 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2379 * bfd-in.h: Declare it.
2380 * bfd-in2.h: Regenerated.
2381 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2382 * elf-bfd.h (struct elf_backend_data): New function pointer member
2383 elf_backend_bfd_from_remote_memory.
2384 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2385 Declare them.
2386 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2387 (elfNN_bed): Add that to the initializer.
2389 2003-05-15 Roland McGrath <roland@redhat.com>
2391 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2393 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2395 * elflink.h (elf_link_output_extsym): Only issue error about !=
2396 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2398 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2400 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2401 when removing the old definition for symbols with non-default
2402 visibility.
2404 2003-05-18 Jason Eckhardt <jle@rice.edu>
2406 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2408 2003-05-17 Andreas Schwab <schwab@suse.de>
2410 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2411 elf_section_data during processing of pc-relative and absolute
2412 relocations.
2413 (elf_m68k_relocate_section): Use the cached reloc section instead
2414 of computing it again. Fix handling of visibility. Don't modify
2415 addend when copying over a relocation into the output.
2417 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2419 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2420 to trim plt entries. Move undefweak non-default visibility test..
2421 (allocate_dynrelocs): ..from here.
2422 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2423 dynamic_sections_created here. Update comment. Move undefweak
2424 non-default visibility test..
2425 (allocate_dynrelocs): ..from here. Fix comment.
2426 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2427 to trim plt entries. Move undefweak non-default visibility test..
2428 (allocate_dynrelocs): ..from here. Fix comment.
2429 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2430 STV_DEFAULT rather than comparing with zero.
2431 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2432 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2434 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2436 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2437 pointers.
2438 (_bfd_set_gp_value): Likewise.
2440 2003-05-16 Michael Snyder <msnyder@redhat.com>
2441 From Bernd Schmidt <bernds@redhat.com>
2442 * archures.c (bfd_mach_h8300sx): New.
2443 * bfd-in2.h: Regenerate.
2444 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2445 (h8300sx_info_struct): New.
2446 (h8300s_info_struct): Link to it.
2447 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2448 (elf32_h8_final_write_processing): Likewise.
2449 (elf32_h8_relax_section): Likewise.
2451 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2453 * config.bfd: Accept i[3-7]86 variants.
2454 * configure.host: Likewise.
2455 * configure.in: Likewise.
2456 * configure: Regenerate.
2458 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2460 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2461 symbol.
2463 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2465 * elflink.h (elf_link_check_versioned_symbol): Also allow
2466 the base version.
2468 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2469 H.J. Lu <hongjiu.lu@intel.com>
2471 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2472 (elf_i386_relocate_section): Likewise.
2473 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2474 (ppc_elf_relocate_section): Likewise.
2475 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2476 (ppc64_elf_relocate_section): Likewise.
2478 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2480 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2482 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2484 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2485 processor capability, allow merge of HC12 and HCS12 in some cases.
2486 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2487 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2488 (bfd_m68hc12_arch): Link it.
2489 (scan_mach): New function.
2491 2003-05-13 Andrew Haley <aph@redhat.com>
2493 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2495 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2496 H.J. Lu <hongjiu.lu@intel.com>
2498 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2499 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2500 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2501 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2502 (ppc_elf_relocate_section): Likewise.
2503 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2504 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2505 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2506 relocs need no other types.
2507 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2508 dynreloc check.
2509 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2510 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2511 .got relocs.
2513 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2515 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2516 copy ELF_LINK_NON_GOT_REF from weakdef.
2517 (allocate_dynrelocs): For undef weak syms with non-default
2518 visibility, a) don't allocate plt entries, b) don't allocate
2519 .got relocs, c) discard dyn rel space
2520 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2521 don't generate dynamic relocs.
2522 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2523 for weakdefs when symbol already adjusted.
2525 2003-05-12 Nick Clifton <nickc@redhat.com>
2527 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2528 overflow detection for R_XSTORMY16_16 reloc.
2530 2003-05-12 Paul Clarke <paulc@senet.com.au>
2532 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2534 2003-05-11 Jason Eckhardt <jle@rice.edu>
2536 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2537 adjust upper bits.
2538 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2539 proper place.
2540 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2541 proper place.
2543 2003-05-11 Andreas Schwab <schwab@suse.de>
2545 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2546 complicated tests for unresolvable relocs with a simple direct
2547 scheme using "unresolved_reloc" var. Report some detail on
2548 bfd_reloc_outofrange and similar errors.
2550 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2552 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2553 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2554 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2555 * elf64-s390.c: Likewise.
2557 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2559 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2560 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2561 ELF_LINK_NON_GOT_REF from weakdef.
2562 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2563 already been adjusted before treating it specially.
2564 * el64-s390.c: Likwise.
2566 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2568 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2569 non-default visibility, a) don't make them dynamic, b) discard
2570 space for dynamic relocs.
2571 (elf_s390_relocate_section): Initialize the GOT entries and skip
2572 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2573 symbols with non-default visibility.
2574 * elf64-s390.c: Likewise.
2576 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2578 * cpu-arm.c (arm_check_note): Warning fix.
2579 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2580 to keep relocs if edited.
2581 (iq2000_elf_print_private_bfd_data): Return TRUE.
2582 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2583 ELF64_R_SYM.
2584 (elfNN_ia64_relax_ldxmov): Warning fix.
2585 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2586 * xtensa-modules.c (get_num_opcodes): Warning fix.
2588 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2590 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2592 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2594 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2595 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2596 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2597 (bfd_elf_record_link_assignment): Move from elflink.h.
2598 (_bfd_elf_merge_symbol): Likewise.
2599 (_bfd_elf_add_default_symbol): Likewise.
2600 (_bfd_elf_export_symbol): Likewise.
2601 (_bfd_elf_link_find_version_dependencies): Likewise.
2602 (_bfd_elf_link_assign_sym_version): Likewise.
2603 (_bfd_elf_link_read_relocs): Likewise.
2604 (_bfd_elf_link_size_reloc_section): Likewise.
2605 (_bfd_elf_fix_symbol_flags): Likewise.
2606 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2607 (_bfd_elf_link_sec_merge_syms): Likewise.
2608 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2609 and bed->s->sizeof_rela.
2610 (_bfd_elf_link_output_relocs): Likewise.
2611 * elf-bfd.h (struct elf_size_info): Rename file_align to
2612 log_file_align.
2613 (struct elf_info_failed): Move from elflink.h.
2614 (struct elf_assign_sym_version_info): Likewise.
2615 (struct elf_find_verdep_info): Likewise.
2616 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2617 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2618 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2619 _bfd_elf_link_assign_sym_version,
2620 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2621 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2622 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2623 _bfd_elf_link_sec_merge_syms): Declare.
2624 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2625 (_bfd_elf32_link_read_relocs): Likewise.
2626 (bfd_elf64_link_create_dynamic_sections): Likewise.
2627 (_bfd_elf64_link_read_relocs): Likewise.
2628 * elflink.h: Move lots o' stuff elsewhere.
2629 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2630 (bfd_elf64_record_link_assignment): Likewise.
2631 (bfd_elf_record_link_assignment): Declare.
2632 * bfd-in2.h: Regenerate.
2633 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2634 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2635 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2636 (assign_file_positions_for_segments): Likewise.
2637 (assign_file_positions_except_relocs): Likewise.
2638 (swap_out_syms, elfcore_write_note): Likewise.
2639 * elf-m10200.c: Adjust for changed function names.
2640 * elf-m10300.c: Likewise.
2641 * elf32-arm.h: Likewise.
2642 * elf32-h8300.c: Likewise.
2643 * elf32-hppa.c: Likewise.
2644 * elf32-ip2k.c: Likewise.
2645 * elf32-m32r.c: Likewise.
2646 * elf32-m68hc11.c: Likewise.
2647 * elf32-m68hc1x.c: Likewise.
2648 * elf32-m68k.c: Likewise.
2649 * elf32-mips.c: Likewise.
2650 * elf32-ppc.c: Likewise.
2651 * elf32-sh.c: Likewise.
2652 * elf32-v850.c: Likewise.
2653 * elf32-xtensa.c: Likewise.
2654 * elf64-alpha.c: Likewise.
2655 * elf64-hppa.c: Likewise.
2656 * elf64-mmix.c: Likewise.
2657 * elf64-ppc.c: Likewise.
2658 * elf64-sh64.c: Likewise.
2659 * elfxx-ia64.c: Likewise.
2660 * elfxx-mips.c: Likewise.
2661 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2662 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2663 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2664 * elf64-mips.c (mips_elf64_size_info): Likewise.
2665 * elf64-s390.c (s390_elf64_size_info): Likewise.
2666 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2668 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2670 * elflink.h (elf_add_default_symbol): After skipping the
2671 unversioned symbol, go to non-default one.
2673 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2675 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2676 want_plt field.
2677 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2678 for symbols with non-default visibility.
2680 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2682 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2683 case that a DSO references a hidden symbol which may be
2684 satisfied by a versioned symbol in another DSO.
2685 (elf_link_output_extsym): Check versioned definition for hidden
2686 symbol referenced by a DSO.
2688 2003-05-07 Nick Clifton <nickc@redhat.com>
2690 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2691 R_XSTORMY16_16 reloc to ignore overflows.
2693 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2695 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2696 error message for mixing different-endian files. Check for ABI
2697 compatibility of input files with the selected emulation.
2699 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2701 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2702 non-default visibility, a) don't make them dynamic, b) discard
2703 space for dynamic relocs.
2704 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2706 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2707 non-default visibility, a) don't allocate plt entries, b) don't
2708 allocate .got relocs, c) discard dyn rel space,
2709 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2710 don't generate dynamic relocs.
2711 * elf64-ppc.c (allocate_dynrelocs): As above.
2712 (ppc64_elf_relocate_section): As above.
2714 2003-05-05 Andreas Jaeger <aj@suse.de>
2716 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2717 relocation entries for weak undefined symbols with non-default
2718 visibility.
2719 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2720 skip R_386_32/R_386_PC32 for weak undefined symbols with
2721 non-default visibility.
2723 2003-05-04 H.J. Lu <hjl@gnu.org>
2725 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2726 relocation entries for weak undefined symbols with non-default
2727 visibility.
2728 (elf_i386_relocate_section): Initialize the GOT entries and
2729 skip R_386_32/R_386_PC32 for weak undefined symbols with
2730 non-default visibility.
2732 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2733 descriptors for weak undefined symbols with non-default
2734 visibility.
2735 (allocate_dynrel_entries): Don't allocate relocation entries
2736 for symbols resolved to 0.
2737 (set_got_entry): Don't install dynamic relocation for weak
2738 undefined symbols with non-default visibility.
2739 (set_pltoff_entry): Likewise.
2741 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2742 with non-default visibility.
2743 (elf_link_output_extsym): Don't make weak undefined symbols
2744 with non-default visibility dynamic.
2746 2003-05-04 H.J. Lu <hjl@gnu.org>
2748 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2750 2003-05-04 H.J. Lu <hjl@gnu.org>
2752 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2753 symbol dynamic. Check indirection when removing the old
2754 definition for symbols with non-default visibility.
2755 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2757 2003-05-02 Nick Clifton <nickc@redhat.com>
2759 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2760 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2761 unsigned overflow.
2763 2003-05-02 Andreas Jaeger <aj@suse.de>
2765 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2766 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2767 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2768 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2769 ELF_LINK_NON_GOT_REF from weakdef.
2771 2003-05-02 Charles Lepple <clepple@ghz.cc>
2772 Nick Clifton <nickc@redhat.com>
2774 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2775 * aclocal.m4: Regenerate.
2776 * configure: Regenerate.
2777 * Makefile.in: Regenerate.
2779 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2781 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2782 weakdef sym has already been adjusted before treating it specially.
2783 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2784 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2785 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2786 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2788 2003-04-28 H.J. Lu <hjl@gnu.org>
2790 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2791 the relax finalize pass.
2793 * section.c (struct sec): Add need_finalize_relax and remove
2794 flag11.
2795 (STD_SECTION): Update struct sec initializer.
2796 * bfd-in2.h: Regenerated.
2798 2003-04-28 H.J. Lu <hjl@gnu.org>
2800 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2801 to copy any information related to dynamic linking when we flip
2802 the indirection.
2804 2003-04-27 H.J. Lu <hjl@gnu.org>
2806 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2807 (ELF_LINK_DYNAMIC_WEAK): New.
2809 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2810 a symbol should be skipped. Ignore definitions in dynamic
2811 objects for symbols with non-default visibility.
2812 (elf_add_default_symbol): Adjusted.
2813 (elf_link_add_object_symbols): Check if a symbol should be
2814 skipped. Don't merge the visibility field with the one from
2815 a dynamic object.
2816 (elf_link_check_versioned_symbol): Use undef_bfd.
2817 (elf_link_output_extsym): Warn if a forced local symbol is
2818 referenced from dynamic objects. Make non-weak undefined symbol
2819 with non-default visibility a fatal error.
2821 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2823 * configure.in: Bump version on HEAD to 2.14.90.
2824 * configure: Regenerated.
2826 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2828 PR savannah/3331:
2829 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2830 when we couldn't relax something.
2832 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2834 * elflink.h (elf_merge_symbol): When we find a regular definition
2835 for an indirect symbol, flip the indirection so that the old
2836 direct symbol now points to the new definition.
2838 2003-04-24 Roland McGrath <roland@redhat.com>
2840 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2842 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2844 * elf32-ppc.c: Formatting and comment fixes.
2845 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2846 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2848 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2850 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2851 * bfd-in2.h: Rebuilt.
2852 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2853 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2854 & H8300SNMAGIC.
2855 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2856 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2857 (h8300sn_info_struct, h8300hn_info_struct): New.
2858 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2859 (elf32_h8_final_write_processing): Likewise.
2861 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2863 * elf32-sh.c (tpoff): New.
2864 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2865 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2866 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2867 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2868 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2869 (dtpoff_base): Fix wrong indentation.
2870 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2871 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2872 R_SH_TLS_TPOFF32 relocations.
2874 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2876 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2877 * cpu-sh.c: Likewise.
2878 * elf32-sh.c: Likewise.
2879 * reloc.c (bfd_reloc_code_real): Likewise.
2880 * elf32-sh64-com.c: Change comment to refer to SuperH.
2881 * elf32-sh64.c: Likewise.
2882 * elf64-sh64.c: Likewise.
2883 * bfd-in2.h (enum bfd_architecture): Regenerate.
2885 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2887 From Julien LEMOINE <speedblue@debian.org>
2888 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2889 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2891 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2893 * archures.c: Replace references to Mitsubishi M32R with references
2894 to Renesas M32R.
2895 * relocs.c: Likewise.
2896 * bfd-in2.h: Regenerate.
2898 2003-04-21 Richard Henderson <rth@redhat.com>
2900 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2901 executable when a symbol is defined both regular and dynamic.
2903 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2905 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2906 (elf32-m68hc1x.lo): Update dependencies
2907 * configure.in: Add elf32-m68hc1x.lo.
2908 * configure: Rebuild.
2909 * Makefile.in: Rebuild.
2911 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2913 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2914 (m68hc11_elf_hash_table_create): New function.
2915 (elf32_m68hc11_link_hash_table_free): New function.
2916 (stub_hash_newfunc): New function.
2917 (m68hc11_add_stub): New function.
2918 (elf32_m68hc11_add_symbol_hook): New function.
2919 (elf32_m68hc11_setup_section_lists): New function.
2920 (elf32_m68hc11_next_input_section): New function.
2921 (elf32_m68hc11_size_stubs): New function.
2922 (elf32_m68hc11_build_stubs): New function.
2923 (m68hc11_get_relocation_value): New function.
2924 (elf32_m68hc11_relocate_section): Call the above to redirect
2925 some relocations to the trampoline code.
2926 (m68hc11_elf_export_one_stub): New function.
2927 (m68hc11_elf_set_symbol): New function.
2928 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2929 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2930 is not yet initialized.
2932 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2933 (elf32_m68hc11_stub_hash_entry): New struct.
2934 (m68hc11_page_info): Add trampoline handler address.
2935 (m68hc11_elf_link_hash_table): Add stubs generation members.
2936 (elf32_m68hc11_add_symbol_hook): Declare.
2937 (elf32_m68hc11_setup_section_lists): Declare.
2938 (elf32_m68hc11_size_stubs): Declare.
2939 (elf32_m68hc11_build_stubs): Declare.
2941 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2942 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2943 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2944 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2945 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2946 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2947 (bfd_elf32_bfd_link_hash_table_create): Define.
2948 (elf_backend_add_symbol_hook): Define.
2949 (m68hc11_elf_bfd_link_hash_table_create): New function.
2950 (m68hc11_elf_build_one_stub): New function.
2951 (m68hc11_elf_size_one_stub): New function.
2952 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2953 (bfd_elf32_bfd_link_hash_table_create): Define.
2955 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2956 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2957 (m68hc12_phys_addr): Ditto.
2958 (m68hc12_phys_page): Ditto.
2959 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2960 (elf32_m68hc11_gc_mark_hook): Likewise.
2961 (elf32_m68hc11_gc_sweep_hook): Likewise.
2962 (elf32_m68hc11_check_relocs): Likewise.
2963 (elf32_m68hc11_relocate_section): Likewise.
2964 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2965 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2966 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2967 (m68hc12_elf_build_one_stub): New function.
2968 (m68hc12_elf_size_one_stub): New function.
2969 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2970 (elf_backend_add_symbol_hook): Define.
2971 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2973 2003-04-18 Nick Clifton <nickc@redhat.com>
2975 * format.c (bfd_check_format_matches): Only check associated
2976 vector if the matching_vector has been created.
2978 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2980 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2981 2003-04-09's change.
2983 2003-04-15 Brian Ford <ford@vss.fsi.com>
2985 * peicode.h (coff_swap_scnhdr_in): If a section holds
2986 uninitialized data and is from an object file or from an
2987 executable image that has not initialized the s_size field, or if
2988 the physical size is padded, use the virtual size (stored in
2989 s_paddr) instead.
2991 2003-04-15 H.J. Lu <hjl@gnu.org>
2993 * elflink.h (elf_link_add_object_symbols): Properly report
2994 filename for alignment reduction.
2996 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2998 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2999 * reloc.c: Likewise.
3000 * coff-h8300.c: Likewise.
3001 * coff-h8500.c: Likewise.
3002 * coff-sh.c: Likewise.
3003 * cpu-h8300.c: Likewise.
3004 * cpu-sh.c: Likewise.
3005 * elf32-h8300.c: Likewise.
3006 * elf32-sh.c: Likewise.
3007 * elf32-sh64-com.c: Likewise.
3008 * elf32-sh64.c: Likewise.
3009 * elf64-sh64.c: Likewise.
3010 * bfd-in2.h: Regenerate.
3012 2003-04-14 H.J. Lu <hjl@gnu.org>
3014 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3015 alignment for common symbols. Warn reducing alignment for
3016 common symbols. Report old filename when symbol size changes.
3018 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3020 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3021 occurrences of the same test changed in the previous patch.
3022 Optimize.
3024 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3026 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3027 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3028 GOT_DISP/addend only if the symbol got a global GOT entry.
3030 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3032 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3033 GOT_PAGE/GOT_OFST referencing overridable symbol to
3034 GOT_DISP/addend.
3035 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3036 global symbol as GOT_DISP.
3038 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3040 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3041 next relocation on an undefined symbol.
3043 2003-04-09 Richard Henderson <rth@redhat.com>
3045 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3046 Ignore relocations against r_symndx == 0.
3048 2003-04-09 H.J. Lu <hjl@gnu.org>
3050 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3051 FALSE for undefined symbols.
3052 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3054 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3056 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3057 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3058 addr_size.
3060 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3062 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3063 pointer size from ABI, not arch_bits_per_address.
3065 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3067 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3068 constants for n32 ABI.
3070 2003-04-06 Andrew Cagney <cagney@redhat.com>
3072 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3073 free that leads to GDB vs BFD memory corruption.
3075 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3077 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3078 symbols that mark the end of the section.
3079 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3080 converting to a relative branch so that the offset is computed after
3081 the relaxation; also relocate a jsr into a bsr if possible but don't
3082 relax them if they are to a far symbol as we need to call the
3083 trampoline code.
3084 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3086 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3088 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3089 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3090 * bfd-in2.h: Regenerate
3091 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3092 * cpu-tic4x.c: Ditto
3094 2003-04-03 Nick Clifton <nickc@redhat.com>
3096 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3097 differently for object files and executables.
3098 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3099 for object files or for executables who have not already
3100 initialised the field.
3101 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3102 the PE format bfd is an executable.
3104 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3106 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3107 here as it's too early to reliably determine locality.
3108 (ppc_elf_gc_sweep_hook): Likewise.
3109 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3111 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3113 * xtensa-modules.c: Remove comment indicating that this is a
3114 generated file.
3116 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3118 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3120 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3122 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3123 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3124 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3125 xtensa-modules.lo.
3126 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3127 xtensa-modules.c.
3128 (cpu-xtensa.lo): New target.
3129 (elf32-xtensa.lo): Likewise.
3130 (xtensa-isa.lo): Likewise.
3131 (xtensa-modules.lo): Likewise.
3132 * Makefile.in: Regenerate.
3133 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3134 (bfd_archures_list): Add bfd_xtensa_arch.
3135 * config.bfd: Handle xtensa-*-*.
3136 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3137 * configure: Regenerate.
3138 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3139 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3140 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3141 (bfd_elf32_xtensa_le_vec): Likewise.
3142 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3143 * cpu-xtensa.c: New file.
3144 * elf32-xtensa.c: Likewise.
3145 * xtensa-isa.c: Likewise.
3146 * xtensa-modules.c: Likewise.
3147 * libbfd.h: Regenerate.
3148 * bfd-in2.h: Likewise.
3150 2003-04-01 Nick Clifton <nickc@redhat.com>
3152 * archures.c (bfd_mach_arm_unknown): Define.
3153 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3154 bfd_arm_get_mach_from_notes): Prototype.
3155 * bfd-in2.h: Regenerate.
3156 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3157 bfd_arm_merge_machines.
3158 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3159 * coffcode.h (coff_set_arch_mach_hook): Call
3160 bfd_arm_get_mach_from_notes.
3161 * coffgen.c (coff_real_object_p): Revert previous delta.
3162 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3163 .note section.
3164 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3165 binaries compiled for different architectures..
3166 (bfd_arm_update_notes): New function: Update an ARM note section.
3167 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3168 number from an ARM note section.
3169 * elf32-arm.h (elf32_arm_object_p): Use
3170 bfd_arm_get_mach_from_notes.
3171 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3172 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3174 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3176 * dwarf2.c (read_attribute_value): Correct typo in comment.
3178 2003-04-01 Nick Clifton <nickc@redhat.com>
3180 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3181 instead of concat().
3182 (decode_line_info): Only free filename if it is not NULL.
3183 (add_line_info): Make a copy of the filename when storing it into
3184 the info structure.
3186 2003-03-31 Andreas Schwab <schwab@suse.de>
3187 Daniel Jacobowitz <drow@mvista.com>
3189 * simple.c (bfd_simple_get_relocated_section_contents): Add
3190 parameter symbol_table. Optionally use it instead of the symbol
3191 table from the bfd. Save and restore output offsets and output
3192 sections around bfd_get_relocated_section_contents. Fix a memory
3193 leak.
3194 (simple_save_output_info, simple_restore_output_info): New
3195 functions.
3196 * bfd-in2.h: Regenerate.
3197 * dwarf2.c (read_abbrevs): Use
3198 bfd_simple_get_relocated_section_contents instead of
3199 bfd_get_section_contents.
3200 (decode_line_info): Likewise.
3201 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3202 find_rela_addend.
3203 (find_rela_addend): Remove.
3204 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3205 debugging sections.
3206 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3207 not bfd_zalloc.
3209 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3211 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3212 bfd_alloc.
3213 * dwarf2.c (concat_filename): Always allocate space for the
3214 returned filename.
3215 (decode_line_info): Free the allocated filename returned by
3216 concat_filename.
3217 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3218 * elf.c (copy_private_bfd_data): Likewise.
3219 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3220 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3221 * format.c (bfd_check_format_matches): Likewise.
3222 * linker.c (bfd_generic_final_link): Likewise.
3223 * opncls.c (find_separate_debug_info): Likewise.
3224 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3226 2003-03-28 H.J. Lu <hjl@gnu.org>
3228 * elflink.h (elf_link_add_object_symbols): Correctly combine
3229 visibilities.
3231 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3233 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3234 to -1 before recomputing got offsets.
3236 2003-03-26 Andreas Schwab <schwab@suse.de>
3238 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3239 (elf_m68k_relocate_section): Use it to correctly handle symbols
3240 forced to be local.
3241 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3242 entries for symbols that are forced to be local.
3244 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3246 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3247 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3248 * elfn32-mips.c, elf64-mips.c: Use it.
3250 2003-03-25 Stan Cox <scox@redhat.com>
3251 Nick Clifton <nickc@redhat.com>
3253 Contribute support for Intel's iWMMXt chip - an ARM variant:
3255 * archures.c: Add bfd_mach_arm_iWMMXt.
3256 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3257 * bfd-in2.h: Regenerate.
3258 * libbfd.h: Regenerate.
3259 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3260 object files to be linked with XScale ones.
3261 (coff_arm_final_link_postscript): Update note section.
3262 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3263 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3264 after identifying a coff binary.
3265 * cpu-arm.c (processors): Add iWMMXt.
3266 (arch_inf): Likewise.
3267 * elf32-arm.h (arm_object_p): Handle note section.
3268 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3269 be linked with XScale ones.
3270 (elf32_arm_section_flags): New function: Set flags on note section.
3271 (elf32_arm_final_write_processing): Handle note section.
3273 2003-03-21 DJ Delorie <dj@redhat.com>
3275 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3276 _bfd_elf_rela_local_sym.
3278 2003-03-20 H.J. Lu <hjl@gnu.org>
3280 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3281 non-ELF outputs.
3283 2003-03-20 Nick Clifton <nickc@redhat.com>
3285 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3286 $idata5 in case bfd_coff_final_link is not called.
3288 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3290 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3291 field.
3292 (canon_reloc_count): Define.
3293 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3294 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3295 reloc_count.
3296 (sparc64_elf_canonicalize_reloc): New routine.
3297 (bfd_elf64_canonicalize_reloc): Define.
3299 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3301 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3302 againt mergeable sections. Take r_addend into account when caching
3303 trampolines.
3305 2003-03-18 Richard Henderson <rth@redhat.com>
3307 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3308 local symbols that have no dyninfo.
3310 2003-03-14 Gene Smith <gene.smith@siemens.com>
3312 * ieee.c (ieee_write_expression): Handle the case where symbol is
3313 NULL.
3314 General formatting improvements.
3316 2003-03-13 Nick Clifton <nickc@redhat.com>
3318 * configure.in (LINGUAS): Add zh_CN.
3319 * configure: Regenerate.
3320 * po/zh_CN.po: New file.
3322 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3324 * aout-cris.c (BYTES_IN_WORD): Don't define.
3325 aout-encap.c: Likewise.
3326 aout-ns32k.c: Likewise.
3327 aout-tic30.c: Likewise.
3328 hp300bsd.c: Likewise.
3329 i386aout.c: Likewise.
3330 i386dynix.c: Likewise.
3331 i386linux.c: Likewise.
3332 i386lynx.c: Likewise.
3333 i386mach3.c: Likewise.
3334 m68k4knetbsd.c: Likewise.
3335 m68klinux.c: Likewise.
3336 m68klynx.c: Likewise.
3337 m68knetbsd.c: Likewise.
3338 m88kmach3.c: Likewise.
3339 mipsbsd.c: Likewise.
3340 newsos3.c: Likewise.
3341 sparclinux.c: Likewise.
3342 sparclynx.c: Likewise.
3343 sparcnetbsd.c: Likewise.
3344 vaxbsd.c: Likewise. Fix comment formatting.
3346 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3348 * Reverted 2003-03-02's patch.
3350 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3351 overridable.
3352 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3353 mips_elf64_get_dynamic_reloc_upper_bound,
3354 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3355 (bfd_elf64_get_canonicalize_reloc,
3356 bfd_elf64_get_dynamic_reloc_upper_bound,
3357 bfd_elf64_canonicalize_dynamic_reloc): Define.
3358 (mips_elf64_slurp_reloc_table): Support dynamic.
3359 (mips_elf64_slurp_one_reloc_table): Adjust.
3361 2003-03-12 Nick Clifton <nickc@redhat.com>
3363 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3364 'index' to 'offset' in test for zero value.
3366 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3368 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3369 dynamic relocations pointing to local or section symbols, use the
3370 NULL symbol instead. Document the choice to not emit an
3371 additional R_MIPS_64 relocation.
3373 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3375 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3376 zero index dynamic tls relocs generated for the GOT. Tidy code.
3377 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3378 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3380 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3382 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3383 a tls_get_addr call.
3385 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3386 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3387 ELF_LINK_NON_GOT_REF from weakdef.
3388 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3389 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3390 ELF_LINK_NON_GOT_REF from weakdef.
3391 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3392 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3393 ELF_LINK_NON_GOT_REF from weakdef.
3395 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3396 Andrew Haley <aph@redhat.com>
3398 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3399 output is relocateable.
3401 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3403 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3404 R_COMMENT.
3406 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3408 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3409 error messages.
3410 (ELIMINATE_COPY_RELOCS): Define to zero.
3411 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3412 TLSLD relocs. Report reloc types on a number of errors. Optimize
3413 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3414 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3415 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3416 calculating TLSLD relocs. Report reloc types on a number of errors.
3417 Don't capitalize error messages.
3419 2003-03-03 H.J. Lu <hjl@gnu.org>
3421 * elfxx-ia64.c (USE_BRL): Removed.
3422 (oor_ip): Removed.
3424 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3426 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3427 relocation (no special function), and make it non-partial_inplace.
3428 (sh_elf_relax_section): When creating a bsr, use a consistent value
3429 no matter if the symbol is extern or not; set addend to -4.
3430 Don't swap load / non-load instructions for SH4.
3431 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3432 rather than if the symbol is external to determine if adjusting the
3433 offset makes sense. Adjust the addend too if appropriate.
3434 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3435 relocation.
3437 2003-03-03 Nick Clifton <nickc@redhat.com>
3439 * po/da.po: Installed latest translation.
3441 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3443 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3444 R_MIPS_PC16 to rightshift 2.
3445 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3446 (bfd_elf32_bfd_reloc_type_lookup): Support
3447 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3448 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3449 R_MIPS_PC16 to rightshift 2.
3450 (mips_elf64_howto_table_rela): Likewise.
3451 (mips_reloc_map): Map to rightshifted BFD reloc.
3452 * elfn32-mips.c: The same as in elf64-mips.c.
3453 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3454 (mips_elf_calculate_relocation): Handle rightshifted addends for
3455 R_MIPS_PC16.
3456 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3457 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3458 * libbfd.h: Regenerate.
3459 * bfd-in2.h: Regenerate.
3461 2003-02-28 Richard Henderson <rth@redhat.com>
3463 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3464 for ltoff22x relaxation.
3466 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3468 * bfd-in.h (_bfd): Don't define.
3469 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3470 * syms.c: Likewise.
3471 * bfd-in2.h: Regenerate.
3473 2003-02-27 Richard Henderson <rth@redhat.com>
3475 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3476 (elfNN_ia64_check_relocs): Set it.
3477 (allocate_global_data_got): Check it.
3478 (allocate_local_got): Likewise.
3479 (allocate_dynrel_entries): Likewise.
3480 (elfNN_ia64_relax_ldxmov): New.
3481 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3482 (elfNN_ia64_choose_gp): Split out from ...
3483 (elfNN_ia64_final_link): ... here.
3485 2003-02-27 Andrew Cagney <cagney@redhat.com>
3487 * bfd.c (struct bfd): Rename "struct _bfd".
3488 * bfd-in.h: Update copyright.
3489 (struct bfd): Rename "struct _bfd".
3490 (_bfd): Define for backward compatibility.
3491 * bfd-in2.h: Regenerate.
3493 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3495 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3496 and rel_hdr2 when initially counting input relocs rather than after
3497 creating output reloc sections.
3498 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3499 sizes.
3501 * Makefile.am: Run "make dep-am".
3502 * Makefile.in: Regenerate.
3504 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3506 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3507 (elfcore_grog_nto_note): New function.
3508 (elfcore_grog_nto_gregs): New function.
3509 (elfcore_grog_nto_status): New function.
3511 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3513 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3514 section flags before concluding that we've already been called.
3515 Don't use register keyword.
3516 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3517 (_bfd_elf_create_linker_section): Formatting.
3519 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3521 * coff-h8300.c: Fix typo: intial -> initial.
3522 * coff-ppc.c: Likewise.
3524 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3526 * elf32-ppc.c: Formatting.
3527 (allocate_dynrelocs): LD and GD relocs against the same sym need
3528 separate GOT entries.
3529 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3530 entries per symbol.
3532 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3534 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3535 removal. Localize vars. Remove unnecessary dynobj test.
3536 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3537 of INFO.
3538 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3539 and optimize.
3540 (elf_i386_relocate_section): Likewise.
3541 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3542 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3543 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3544 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3545 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3546 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3547 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3548 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3549 Formatting.
3551 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3552 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3553 test.
3554 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3555 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3556 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3557 and optimize. Use ELIMINATE_COPY_RELOCS.
3558 (ppc64_elf_relocate_section): Likewise.
3560 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3561 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3562 (ELIMINATE_COPY_RELOCS): Define.
3563 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3564 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3565 (MUST_BE_DYN_RELOC): Define.
3566 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3567 and optimize. Trim dyn_relocs.
3568 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3569 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3570 track of pc_rel dyn relocs.
3571 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3572 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3573 allocate_dynrelocs. Don't recalculate "sec".
3575 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3577 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3578 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3579 on invalid LD relocs.
3580 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3581 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3582 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3584 * elf32-ppc.h: New file.
3585 * elf32-ppc.c: Include elf32-ppc.h.
3586 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3587 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3588 Add "tls_mask" field.
3589 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3590 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3591 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3592 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3593 Make use of htab shortcuts throughout file.
3594 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3595 (ppc_elf_link_hash_table_create): Init new fields.
3596 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3597 (ppc_elf_howto_raw): Add tls relocs.
3598 (ppc_elf_reloc_type_lookup): Handle them.
3599 (ppc_elf_unhandled_reloc): New function.
3600 (ppc_elf_create_got): Stash got section pointer in hash table,
3601 return status. Make .rela.got too.
3602 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3603 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3604 NON_GOT_REF set. Don't allocate space in .plt here..
3605 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3606 not allocating plt entries unnecessarily. Allocate got entries here.
3607 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3608 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3609 "info" during allocate_dynrelocs hash traversal. Use htab section
3610 shortcuts rather than searching for named sections. Get rid of
3611 "plt" and "strip" booleans.
3612 (update_local_sym_info, bad_shared_reloc): New functions.
3613 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3614 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3615 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3616 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3617 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3618 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3619 relocs that might use a plt entry. Set NON_GOT_REF too.
3620 Enumerate all do-nothing relocs.
3621 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3622 tls relocs and all plt relocs.
3623 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3624 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3625 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3626 shortcuts.
3627 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3628 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3629 entries and got relocs here. Warn on non-zero got reloc addend.
3630 Split out branch taken/not taken reloc code into a separate switch
3631 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3632 Split out HA reloc adjustments to separate switch statement. Don't
3633 warn on reloc overflow if we've already warned about undefined.
3634 Don't rebuild sym name when reporting errors. Report all possible
3635 errors from _bfd_final_link_relocate.
3636 (bfd_elf32_bfd_final_link): Don't define.
3638 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3640 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3641 rebuild sym name when reporting errors.
3643 2003-02-17 Nick Clifton <nickc@redhat.com>
3645 * elflink.h (elf_link_output_extsym): Only check
3646 allow_shlib_undefined for shared libraries.
3647 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3648 of allow_shlib_undefined.
3649 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3650 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3651 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3652 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3653 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3654 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3655 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3656 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3657 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3658 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3659 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3660 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3661 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3662 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3663 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3664 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3666 2003-02-17 Nick Clifton <nickc@redhat.com>
3668 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3669 address field to use in the comparison.
3670 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3672 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3674 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3675 backends when checking if the generic ELF target should be used.
3677 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3678 outside of functions, treat values as absolute addresses.
3680 * bfd.c: Change embedded documentation to use consistent indentation
3681 and to split up long lines. Change informal style of description
3682 for functions lacking real documentation.
3683 * coffcode.h: Break up long lines in embedded documentation.
3684 * format.c: Likewise.
3685 * targets.c: Likewise.
3686 * libcoff.h: Regenerate.
3687 * bfd-in2.h: Regenerate.
3689 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3691 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3692 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3693 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3694 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3695 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3696 (group_sections): Don't share a stub section if stubs are for a large
3697 section. Adjust comment.
3698 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3699 !stubs_always_before_branch.
3700 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3701 treat undefined and undefweak specially when processing dyn relocs.
3703 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3705 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3707 2003-02-13 Nick Clifton <nickc@redhat.com>
3709 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3710 in computation of offset to insert into BL instruction.
3712 2003-02-11 Uwe Stieber <uwe@wwws.de>
3714 * config.bfd: Add support for kaOS as cross build target system.
3716 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3718 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3719 .__tls_get_addr too.
3720 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3722 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3724 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3725 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3726 (sh_elf_link_hash_newfunc): Remove the initialization of
3727 tls_tpoff32 field.
3728 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3729 for which tls_tpoff32 flag is set.
3730 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3731 of the symbol includes the entry matched with the input_section
3732 and having tls_tpoff32 flag on. When linking statically, set
3733 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3734 is defined in this executable.
3735 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3737 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3739 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3740 even if there is just non-empty .rela.plt.
3742 2003-02-10 Nick Clifton <nickc@redhat.com>
3744 * archures.c (bfd_mach_arm_ep9312): Define.
3745 * bfd-in2.h: Regenerate.
3746 * cpu-arm.c (processors[]): Add ep9312.
3747 (bfd_arm_arch): Add ep9312.
3748 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3749 messages and add test for Maverick floating point support.
3750 (elf32_arm_print_private_bfd_data): Handle
3751 EF_ARM_MAVERICK_FLOAT flag.
3752 (elf32_arm_object_p): New function.
3753 (elf_backend_object_p): Define.
3755 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3757 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3758 variables, structure fields or function params to tls_mask or
3759 similar to better reflect usage.
3760 (struct got_entry): Comment.
3761 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3762 (get_tls_mask): Rename from get_tls_type.
3764 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3766 * elf64-ppc.c (TLS_GD_LD): Don't define..
3767 (TLS_GD): ..define this instead and update all uses.
3768 (TLS_TPRELGD): Define.
3769 (ppc64_elf_link_hash_table_create): Tweak initialization of
3770 init_refcount and init_offset.
3771 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3772 Mark second slot of GD or LD toc entries.
3773 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3774 from other tls types.
3775 (ppc64_elf_tls_setup): New function, split out from..
3776 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3777 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3778 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3779 return value to properly decide whether toc GD and LD entries can
3780 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3781 to determine GD or LD rather than looking at TLS_LD flag. Don't
3782 attempt to adjust got entry tls_type here..
3783 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3784 look for possible merges.
3785 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3786 optimization.
3787 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3788 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3789 Make use of return value from get_tls_type to properly detect GD and
3790 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3791 handle tls_get_addr removal when looking at REL24 relocs, do it when
3792 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3793 GD or LD.
3794 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3796 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3798 * elf32-hppa.c (group_sections): Don't share a stub section if
3799 stubs are for a large section.
3801 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3802 stubs if !stubs_always_before_branch.
3804 2003-02-07 Nick Clifton <nickc@redhat.com>
3806 * elf.c (swap_out_syms): Generate an error message if an
3807 equivalent output section cannot be found for a symbol.
3809 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3811 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3812 local_got_entries is NULL.
3814 2003-02-06 Andreas Schwab <schwab@suse.de>
3816 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3817 (read_value): Add parameter is_signed, use signed extraction if
3818 the value is signed.
3819 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3820 encoding to read_value.
3822 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3824 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3825 plt info when called to transfer weak sym info.
3827 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3829 * reloc.c: Add PPC and PPC64 TLS relocs.
3830 * libbfd.h: Regenerate.
3831 * bfd-in2.h: Regenerate.
3832 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3833 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3834 against a 32 bit field.
3835 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3836 (_ppc64_elf_section_data): Add t_symndx and comments.
3837 (ppc64_elf_section_data): Use elf_section_data macro.
3838 (ppc64_elf_new_section_hook): American spelling.
3839 (struct got_entry, struct plt_entry): New.
3840 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3841 (struct ppc_stub_hash_entry): Add "addend" field.
3842 (struct ppc_link_hash_entry): Add "tls_type".
3843 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3844 TLS_EXPLICIT): Define.
3845 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3846 (link_hash_newfunc): Init new fields.
3847 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3848 init_offset to NULL.
3849 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3850 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3851 there.
3852 (update_local_sym_info, update_plt_info): New functions.
3853 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3854 handling to use got.glist rather than got.refcount. Likewise for PLT.
3855 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3856 (func_desc_adjust): Adjust for new PLT list.
3857 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3858 (get_sym_h, get_tls_type): New functions.
3859 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3860 (ppc64_elf_tls_optimize): New function.
3861 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3862 TLS relocs.
3863 (ppc64_elf_size_dynamic_sections): Likewise.
3864 (ppc_type_of_stub): Adjust for new PLT list.
3865 (ppc_build_one_stub): Likewise.
3866 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3867 calls specially.
3868 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3869 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3870 init GOT entries that have a reloc. Generate GOT relocs here..
3871 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3872 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3874 2003-02-04 Andreas Schwab <schwab@suse.de>
3876 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3877 (elf_m68k_link_hash_traverse): Remove.
3878 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3879 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3880 reduce casting.
3881 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3882 casting.
3883 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3884 instead of elf_m68k_link_hash_traverse.
3885 (elf_m68k_discard_copies): Change first parameter to pointer to
3886 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3887 elf_m68k_link_hash_entry is needed.
3889 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3891 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3892 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3893 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3894 "plt" field.
3895 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3896 Add "init_offset" field.
3897 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3898 (elf_local_got_ents): Declare.
3899 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3900 and "plt".
3901 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3902 (_bfd_elf_link_hash_table_init): Set "init_offset".
3903 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3904 from init_offset.
3905 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3907 * elf.c (bfd_elf_local_sym_name): Split out from..
3908 (group_signature): ..here.
3909 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3911 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3913 * elf-bfd.h (enum elf_link_info_type): Remove.
3914 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3915 to struct sec. Remove linkonce_p field.
3916 (elf_linkonce_p): Delete.
3917 (elf_discarded_section): Update for sec_info_type change.
3918 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3919 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3920 (ELF_INFO_TYPE_NONE): Define.
3921 (ELF_INFO_TYPE_STABS): Define.
3922 (ELF_INFO_TYPE_MERGE): Define.
3923 (ELF_INFO_TYPE_EH_FRAME): Define.
3924 (ELF_INFO_TYPE_JUST_SYMS): Define.
3925 (STD_SECTION): Update struct sec initializer.
3926 * ecoff.c (bfd_debug_section): Likewise.
3927 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3928 * elflink.h: Likewise.
3929 * elf-eh-frame.c: Likewise.
3930 * elf64-alpha.c: Likewise.
3931 * elfxx-ia64.c: Likewise.
3932 * elfxx-mips.c: Likewise.
3933 * bfd-in2.h: Regenerate.
3935 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3936 referring to used_by_bfd.
3937 * elf64-sparc.c (sec_do_relax): Likewise.
3938 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3939 * elfxx-mips.c (mips_elf_section_data): Likewise.
3940 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3941 (ieee_get_section_contents): Likewise.
3942 (ieee_new_section_hook): Formatting.
3943 (ieee_canonicalize_reloc): Remove commented out code.
3944 * mmo.c (mmo_section_data): Define. Use throughout file.
3945 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3947 2003-01-31 Graydon Hoare <graydon@redhat.com>
3949 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3950 * Makefile.in: Regenerate.
3951 * opncls.c (calc_crc32, get_debug_link_info,
3952 seperate_debug_file_exists, find_seperate_debug_file): New
3953 internal functions.
3954 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3955 contained inside a .gnu_debuglink section.
3956 * bfd-in2.h: Regenerate.
3958 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3960 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3961 entry->abfd when it's NULL.
3963 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3965 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3966 _bfd_elf_section_offset returning -2 the same way as -1.
3968 * elfxx-mips.c (mips_elf_multi_got): New function.
3969 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3970 addend into union along with address and link hash entry.
3971 (struct mips_got_info): Added bfd2got and next.
3972 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3973 (mips_elf_got_section, mips_elf_create_got_section): Use
3974 SEC_EXCLUDE bit to tell whether we really need the got
3975 section. Take boolean arguments to disregard an excluded
3976 section, or to create it as excluded. Adjust all callers.
3977 Use mips_elf_got_section all over.
3978 (mips_elf_local_got_index, mips_elf_got_page,
3979 mips_elf_got16_entry): Take input bfd as argument, and pass it
3980 on to mips_elf_create_local_got_entry.
3981 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3982 Take input bfd as argument, and manage entries in the
3983 appropriate GOT.
3984 (mips_elf_got_offset_from_index): Take input bfd as argument,
3985 and use it to adjust the GP offset of the bfd.
3986 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3987 unreferenced GOT entries of global symbols to the end.
3988 (mips_elf_record_global_got_symbol): Take input bfd as
3989 argument. Add entries to the master GOT hash table.
3990 (struct mips_elf_bfd2got_hash): New.
3991 (struct mips_elf_got_per_bfd_arg): New.
3992 (struct mips_elf_set_global_got_offset_arg): New.
3993 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3994 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3995 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3996 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3997 mips_elf_resolve_final_got_entry,
3998 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3999 mips_elf_got_for_ibfd): New functions.
4000 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4001 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4002 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4003 (mips_elf_got_entry_hash): Take new fields into account. Use
4004 mips_elf_hash_bfd_vma.
4005 (mips_elf_got_entry_eq): Take new fields into account.
4006 (mips_elf_create_got_section): Initialize new fields.
4007 (mips_elf_calculate_relocation): Pass input_bfd to functions
4008 that now take it. Adjust gp for the input_bfd.
4009 (mips_elf_allocate_dynamic_relocation,
4010 mips_elf_create_dynamic_relocation,
4011 _bfd_mips_elf_create_dynamic_sections): Use...
4012 (mips_elf_rel_dyn_section): New function. Borrow code from...
4013 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4014 now take it. Create the got section if needed, even if
4015 excluded, before recording a global got symbol. Move some
4016 code to...
4017 (mips_elf_record_local_got_symbol): New fn.
4018 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4019 Compute multi-got global entries offsets. Move GOT code to...
4020 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4021 if the GOT is too big.
4022 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4023 undefweak symbol to zero. Generate dynamic relocations for
4024 non-primary GOT entries for global symbols.
4025 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4026 case. Generate dynamic relocations for local got entries.
4027 Sort dynamic relocations on N64 too, using...
4028 (sort_dynamic_relocs_64): New fns.
4029 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4030 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4032 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4034 * bfd.c (struct _bfd): Added id field.
4035 * opncls.c (_bfd_id_counter): New static variable.
4036 (_bfd_new_bfd): Use it.
4037 * bfd-in2.h: Rebuilt.
4039 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4041 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4043 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4045 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4046 (elf32_sparc_rev32_howto): New variable.
4047 (sparc_reloc_map): Add TLS relocs.
4048 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4049 Handle REV32.
4050 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4051 New functions.
4052 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4053 struct elf32_sparc_link_hash_table):
4054 New structures.
4055 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4056 elf32_sparc_hash_table): Define.
4057 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4058 create_got_section, elf32_sparc_create_dynamic_sections,
4059 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4060 functions.
4061 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4062 reference counting.
4063 (elf32_sparc_gc_sweep_hook): Likewise.
4064 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4065 (elf32_sparc_size_dynamic_sections): Likewise.
4066 (elf32_sparc_relocate_section): Likewise.
4067 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4068 New functions.
4069 (elf32_sparc_object_p): Allocate backend private object data.
4070 (bfd_elf32_bfd_link_hash_table_create,
4071 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4072 elf_backend_can_refcount): Define.
4073 (elf_backend_create_dynamic_sections): Define to
4074 elf32_sparc_create_dynamic_sections.
4075 * reloc.c: Add SPARC TLS relocs.
4076 * bfd-in2.h, libbfd.h: Rebuilt.
4077 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4078 (sparc_reloc_map): Likewise.
4080 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4082 * bfd-in2.h: Regenerate.
4083 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4084 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4085 (elf_howto_table): Add TLS relocs.
4086 (elf_s390_reloc_type_lookup): Likewise.
4087 (elf_s390_link_hash_entry): Add tls_type.
4088 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4089 New macros.
4090 (elf_s390_link_hash_table): Add tls_ldm_got.
4091 (link_hash_newfunc): Initialize tls_type.
4092 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4093 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4094 (elf_s390_check_relocs): Support TLS relocs.
4095 (elf_s390_gc_sweep_hook): Likewise.
4096 (allocate_dynrelocs): Likewise.
4097 (elf_s390_size_dynamic_sections): Likewise.
4098 (elf_s390_relocate_section): Likewise.
4099 (elf_s390_finish_dynamic_symbol): Likewise.
4100 (bfd_elf32_mkobject): Define for TLS.
4101 * elf64-s390.c: Same changes as for elf32-s390.c.
4102 * libbfd.h: Regenerate.
4103 * reloc.c: Add s390 TLS relocations.
4105 2003-01-24 Charles Lepple <clepple@ghz.cc>
4107 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4109 2003-01-23 Nick Clifton <nickc@redhat.com>
4111 * Add sh2e support:
4112 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4113 * archures.c (bfd_mach_sh2e): Added.
4114 * bfd-in2.h: Rebuilt.
4115 * cpu-sh.c (arch_info_struct): Added SH2e.
4116 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4118 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4120 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4121 dynindx to an int. Rearrange for better packing.
4122 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4123 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4124 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4125 (struct _sh64_elf_section_data): New struct.
4126 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4127 * elf32-sh64-com.c: Include elf32-sh64.h.
4128 * elf32-sh64.c: Likewise.
4129 (sh64_elf_new_section_hook): New function.
4130 (bfd_elf32_new_section_hook): Define.
4131 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4132 (sh64_bfd_elf_copy_private_section_data): Likewise.
4133 (sh64_elf_final_write_processing): Likewise.
4134 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4135 (elf32_sparc_new_section_hook): New function.
4136 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4137 (sec_do_relax): Define.
4138 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4139 (elf32_sparc_relocate_section): Likewise.
4140 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4141 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4142 (mmix_elf_section_data): Define. Use throughout file.
4143 (mmix_elf_new_section_hook): New function.
4144 (bfd_elf64_new_section_hook): Define.
4145 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4146 (ppc64_elf_section_data): Define. Use throughout.
4147 (ppc64_elf_new_section_hook): New function.
4148 (bfd_elf64_new_section_hook): Define.
4149 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4150 (sparc64_elf_new_section_hook): New function.
4151 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4152 (sec_do_relax): Define.
4153 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4154 (sparc64_elf_relocate_section): Likewise.
4155 (bfd_elf64_new_section_hook): Define.
4156 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4157 * elfxx-mips.c (struct _mips_elf_section_data): New.
4158 (mips_elf_section_data): Define. Use throughout.
4159 (_bfd_mips_elf_new_section_hook): New function.
4160 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4161 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4162 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4163 * Makefile.am: Run "make dep-am".
4164 * Makefile.in: Regenerate.
4166 2003-01-21 Richard Henderson <rth@redhat.com>
4168 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4169 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4170 (elf64_alpha_adjust_dynamic_symbol): Set them.
4171 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4172 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4173 symbol index when relaxing LDM to TPREL.
4174 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4175 relocs, even if the target isn't locally defined.
4176 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4177 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4178 relocs vs symndx 0 to the tp base.
4180 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4182 * config.bfd: Handle i[3456]86-*-aros*.
4184 2003-01-21 Andreas Schwab <schwab@suse.de>
4186 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4187 (struct ppc_elf_link_hash_entry): Define.
4188 (ppc_elf_hash_entry): New function.
4189 (struct ppc_elf_link_hash_table): Define.
4190 (ppc_elf_hash_table): New function.
4191 (ppc_elf_link_hash_newfunc): New function.
4192 (ppc_elf_link_hash_table_create): New function.
4193 (ppc_elf_copy_indirect_symbol): New function.
4194 (allocate_dynrelocs): New function.
4195 (readonly_dynrelocs): New function.
4196 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4197 relocs and determine DT_TEXTREL.
4198 (ppc_elf_check_relocs): Don't do that here, just count the
4199 dynamic relocs.
4200 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4201 removed section.
4202 (bfd_elf32_bfd_link_hash_table_create): Define.
4203 (elf_backend_copy_indirect_symbol): Define.
4205 2003-01-21 Richard Henderson <rth@redhat.com>
4207 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4208 TPREL also get a reloc if shared. Remove SREL support.
4209 (elf64_alpha_emit_dynrel): New.
4210 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4211 and GOTTPREL relocs to local symbols against the tp base.
4212 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4214 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4215 use count before clobbering r_type.
4216 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4217 ordering would mean dataflow inspection is necessary.
4219 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4221 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4223 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4225 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4226 elfxx-target.h and #undef it before #define'ing it.
4227 * elf32-i386.c: Likewise.
4228 * elf32-sh64.c: Likewise.
4229 * elf64-alpha.c: Likewise.
4230 * elf64-sh64.c: Likewise.
4232 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4234 * bfd-in2.h: Regenerate.
4235 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4236 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4237 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4238 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4239 R_390_PLTOFF32 and R_390_PLTOFF64.
4240 (elf_s390_reloc_type_lookup): Likewise.
4241 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4242 of GOTPLT references to a function.
4243 (link_hash_newfunc): Initialize gotplt_refcount.
4244 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4245 and creation of the got section out of the main switch. Add support
4246 for the gotoff, gotplt and pltoff relocations.
4247 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4248 and pltoff.
4249 (elf_s390_adjust_gotplt): New function.
4250 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4251 plt entries.
4252 (allocate_dynrelocs): Add comment.
4253 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4254 for gotoff, gotplt and pltoff relocations.
4255 * elf64-s390.c: Same changes as for elf32-s390.c.
4256 * libbfd.h: Regenerate.
4257 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4258 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4259 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4260 and BFD_RELOC_390_PLTOFF64.
4262 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4264 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4265 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4267 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4269 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4270 self_dtpmod_done and self_dtpmod_offset.
4271 (allocate_global_data_got): Only use one got entry for all
4272 dtpmod relocs against local symbols.
4273 (allocate_dynrel_entries): Only need .rela.got entry for
4274 dtpmod against global symbol.
4275 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4276 Reserve space in .rela.got for the local dtpmod entry.
4277 (set_got_entry): Initialize the common local dtpmod .got entry.
4278 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4279 and R_IA_64_DTPREL64MSB.
4281 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4283 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4284 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4285 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4286 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4287 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4288 relative relocs, not with absolute ones.
4289 * Makefile.am: Run "make dep-am".
4290 * Makefile.in: Regenerate.
4291 * po/SRC-POTFILES.in: Regenerate.
4293 2003-01-15 Andreas Schwab <schwab@suse.de>
4295 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4296 relocation against a non-allocated readonly section.
4298 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4300 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4301 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4303 2002-01-08 Klee Dienes <kdienes@apple.com>
4305 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4306 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4307 * Makefile.in: Regenerate.
4309 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4311 * elfn32-mips.c (prev_reloc_section): New.
4312 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4313 (SET_RELOC_ADDEND): Parenthesize macro argument.
4315 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4317 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4318 adjust addil instructions if the symbol has no section.
4320 2003-01-07 DJ Delorie <dj@redhat.com>
4322 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4323 partial_inplace.
4325 2003-01-07 Andreas Schwab <schwab@suse.de>
4327 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4328 PC relative relocations.
4329 (elf_m68k_discard_copies): Set it here instead.
4331 2002-01-02 Ben Elliston <bje@redhat.com>
4332 Jeff Johnston <jjohnstn@redhat.com>
4334 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4335 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4336 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4337 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4338 (cpu-iq2000.lo): New target.
4339 * Makefile.in: Regenerate.
4340 * config.bfd: Handle iq2000-*-elf.
4341 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4342 (bfd_archures_list): Add bfd_iq2000_arch.
4343 * configure.in: Handle bfd_elf32_iq2000_vec.
4344 * configure: Regenerate.
4345 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4346 and BFD_RELOC_IQ2000_UHI16.
4347 * targets.c (bfd_elf32_iq2000_vec): Declare.
4348 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4349 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4350 * cpu-iq2000.c: New file.
4351 * elf32-iq2000.c: Likewise.
4352 * libbfd.h: Regenerate.
4353 * bfd-in2.h: Likewise.
4355 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4357 * elfxx-mips.c: Include libiberty.h.
4358 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4359 (mips_set_isa_flags): New function, split out from...
4360 (_bfd_mips_elf_final_write_processing): ...here. Only call
4361 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4362 (mips_mach_extensions): New array.
4363 (mips_32bit_flags_p): New function.
4364 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4365 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4366 other is 64-bit. When adopting IBFD's architecture, adopt the
4367 bfd_mach as well as the flags.
4369 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4371 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4372 fix internal errors, fix bad code generation, fix incorrect stabs
4373 information, and improve ability to eliminate redundant page
4374 instructions. Added code to ip2k_final_link_relocate to self-verify
4375 the linker relaxation. Fix formatting problems.
4377 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4379 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4380 * archures.c (bfd_mach_mipsisa32r2): New define.
4381 * bfd-in2.h: Regenerate.
4382 * cpu-mips.c (I_mipsisa32r2): New enum value.
4383 (arch_info_struct): Add entry for I_mipsisa32r2.
4384 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4385 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4386 (_bfd_mips_elf_final_write_processing): Add
4387 bfd_mach_mipsisa32r2 case.
4388 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4389 binaries marked as using MIPS32 Release 2.
4391 2002-12-30 Dmitry Diky <diwil@mail.ru>
4393 * Makefile.am: Add msp430 target.
4394 * configure.in: Likewise.
4395 * Makefile.in: Regenerate.
4396 * configure: Regenerate.
4397 * archures.c: Add msp430 architecture vector.
4398 * config.bfd: Likewise.
4399 * reloc.c: Add msp430 relocs.
4400 * targets.c: Add msp320 target.
4401 * cpu-msp430.c: New file: msp430 cpu detection.
4402 * elf32-msp430.c: New file: msp430 reloc processing.
4403 * bfd-in2.h: Regenerate.
4404 * libbfd.h: Regenerate.
4406 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4408 * elf.c (elf_sort_sections): Don't reorder .tbss.
4409 (assign_file_positions_for_segments): Only adjust off/voff
4410 for increased alignment in PT_LOAD or PT_NOTE segment,
4411 but adjust p_filesz for .tbss too. in PT_LOAD consider
4412 .tbss to have zero memory size.
4413 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4414 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4415 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4416 into PT_TLS segment. Never put SHF_TLS sections in
4417 segments other than PT_TLS or PT_LOAD.
4419 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4420 sh_entsize.
4422 2002-12-23 DJ Delorie <dj@redhat.com>
4424 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4426 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4428 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4430 2002-12-23 Nick Clifton <nickc@redhat.com>
4432 * archures.c (bfd_arch_get_compatible): Add third parameter
4433 'accept_unknowns'. Only accept unknown format BFDs if
4434 accept_unknowns is true, or if the format is "binary".
4435 * bfd-in2.h: Regenerate.
4437 2002-12-21 Nick Clifton <nickc@redhat.com>
4439 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4440 that subtracted 8 from pc relative relocations.
4442 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4444 * coff-h8300.c: Fix comment typos.
4445 * coffcode.h: Likewise.
4446 * cpu-cris.c: Likewise.
4447 * elf32-vax.c: Likewise.
4448 * genlink.h: Likewise.
4449 * linker.c: Likewise.
4450 * som.c: Likewise.
4451 * tekhex.c: Likewise.
4452 * vms-misc.c: Likewise.
4454 2002-12-20 DJ Delorie <dj@redhat.com>
4456 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4457 * libbfd.h: Regenerate.
4458 * bfd-in2.h: Regenerate.
4459 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4460 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4462 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4464 * doc/bfdint.texi: Fix typos.
4466 2002-12-20 Paul Eggert <eggert@twinsun.com>
4468 Port to POSIX 1003.1-2001.
4469 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4470 * configure.in (build-warnings): Likewise.
4471 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4472 * aclocal.m4: Regenerate.
4473 * config.in: Regenerate.
4474 * configure: Regenerate.
4476 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4478 * coff-h8300.c: Include libiberty.h.
4479 (h8300_reloc16_extra_cases): Check the hash table creator before
4480 referencing h8300 specific fields. Stash the hash table pointer
4481 in a local var. Comment typo fixes.
4482 (h8300_bfd_link_add_symbols): Likewise.
4484 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4485 dst_mask comments.
4486 * bfd-in2.h: Regenerate.
4488 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4490 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4491 code a little. Comment on dynamic relocs against section symbols.
4493 2002-12-17 Roger Sayle <roger@eyesopen.com>
4495 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4496 the HP compiler's "long long".
4498 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4500 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4501 and R_XSTORMY16_HI16) howto entries.
4502 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4503 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4504 determine the start of the second reloc table.
4506 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4508 * ecofflink.c: Fix the reading of the debugging information
4509 of Tru64/Alpha binaries that are produced by recent Compaq
4510 compilers.
4511 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4512 table.
4513 (lookup_line): Because of the strange information sometimes
4514 generated by Compaq's recent compilers, change how the FDR
4515 table is searched so that PDRs (procedure descriptors) are
4516 correctly found. Note that this change is really more of a hack;
4517 however, I have included extensive documentation as to why
4518 this is the best solution short of an extensive rewrite or
4519 another hack.
4520 (fdrtab_lookup): Add comments to explain the algorithm.
4522 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4524 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4525 initializers to match struct declaration.
4527 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4529 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4530 * elf.c (get_program_header_size): Likewise.
4531 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4532 (m32r_elf_generic_reloc): Likewise.
4533 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4534 * elflink.h (elf_bfd_discard_info): Likewise.
4536 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4538 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4539 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4540 DT_RELSZ adjustment, not output section. Avoid writing tags when
4541 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4542 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4543 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4544 DT_RELASZ adjustment, not output section. Avoid writing tags when
4545 unchanged. Adjust DT_RELA.
4546 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4547 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4549 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4551 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4552 addend by 4.
4554 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4556 * elfxx-mips.c (struct mips_got_entry): New.
4557 (struct mips_got_info): Added got_entries field.
4558 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4559 (mips_elf_local_got_index, mips_elf_got_page,
4560 mips_elf_got16_entry): Re-implement in terms of new...
4561 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4562 Change return type.
4563 (mips_elf_highest): Warning clean-up.
4564 (mips_elf_create_got_section): Initialize got_entries.
4565 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4566 local got size.
4567 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4568 GOT_PAGE entries, since we now reuse GOT16 entries.
4570 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4572 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4573 read-only section that lies after .text and before .data to be
4574 written into the output file and included in a_text.
4575 (translate_to_native_sym_flags): If an otherwise unrepresentable
4576 section was merged with .text, convert its symbols to N_TEXT
4577 symbols.
4578 * libaout.h (aout_section_merge_with_text_p): New macro.
4580 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4582 * bfd-in.h: Comment typo fix. Formatting.
4583 * bfd-in2.h: Regenerate.
4584 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4585 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4586 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4588 2002-12-05 Richard Henderson <rth@redhat.com>
4590 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4591 Only send PCREL21B though the plt. Fix installed reloc type.
4592 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4593 against PCREL22 or PCREL64I; clean up error messages for
4594 branch relocs.
4596 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4598 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4599 New functions.
4600 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4602 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4604 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4606 2002-12-04 H.J. Lu <hjl@gnu.org>
4608 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4609 BFD address when constructing local name.
4611 2002-12-04 Andreas Schwab <schwab@suse.de>
4613 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4614 member.
4615 (elf_m68k_link_hash_table_create): Initialize it.
4616 (elf_m68k_check_relocs): Handle symbols that are forced to be
4617 local due to visibility changes.
4618 (elf_m68k_adjust_dynamic_symbol): Likewise.
4619 (elf_m68k_size_dynamic_sections): Likewise.
4620 (elf_m68k_discard_copies): Likewise.
4621 (elf_m68k_relocate_section): Likewise.
4623 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4625 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4627 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4629 * srec.c (srec_write_symbols): Restore '$' prefix to address
4630 accidentally removed in 2002-04-04 change.
4631 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4633 2002-12-03 Nick Clifton <nickc@redhat.com>
4635 * elf32-ppc.c (apuinfo_list_init): New function.
4636 (apuinfo_list_add): New function: Add a value to the list.
4637 (apuinfo_list_length): New function: Return the number of
4638 values on the list.
4639 (apuinfo_list_element): New function: Return a value on the
4640 list.
4641 (apuinfo_list_finish): New function: Free the resources used
4642 by the list.
4643 (ppc_elf_begin_write_processing): New function. Scan the
4644 input bfds for apuinfo sections.
4645 (ppc_elf_write_section): New function: Delay the creation of
4646 the contents of an apuinfo section in an output bfd.
4647 (ppc_elf_final_write_processing): New function. Create the
4648 contents of an apuinfo section in an output bfd.
4649 (elf_backend_begin_write_processing): Define.
4650 (elf_backend_final_write_processing): Define.
4651 (elf_backend_write_section): Define.
4653 2002-12-03 Richard Henderson <rth@redhat.com>
4655 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4657 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4659 Fix PR savannah/1417:
4660 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4661 branch if it goes to the start of the deleted region.
4663 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4665 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4666 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4667 bfd_mach_m6812s): Declare.
4669 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4670 (_bfd_m68hc12_elf_set_private_flags): Call it.
4671 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4672 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4673 report microcontroller incompatibilities (HC12 vs HCS12).
4674 (elf_backend_object_p): Update.
4676 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4678 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4679 (enum bfd_boolean, boolean): Delete.
4680 (bfd_boolean): Typedef to an int.
4681 (FALSE, TRUE): Define.
4682 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4683 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4684 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4685 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4686 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4687 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4688 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4689 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4690 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4691 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4692 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4693 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4694 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4695 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4696 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4697 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4698 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4699 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4700 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4701 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4702 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4703 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4704 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4705 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4706 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4707 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4708 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4709 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4710 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4711 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4712 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4713 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4714 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4715 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4716 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4717 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4718 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4719 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4720 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4721 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4722 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4723 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4724 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4725 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4726 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4727 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4728 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4729 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4730 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4731 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4732 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4733 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4734 of bfd_boolean vars with TRUE/FALSE. Formatting.
4735 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4737 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4739 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4740 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4741 with Elf_Internal_Rela.
4742 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4743 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4744 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4745 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4746 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4747 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4748 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4749 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4750 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4751 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4752 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4753 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4754 throughout instead.
4755 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4756 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4757 Remove INLINE keyword.
4758 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4759 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4760 as a bfd_byte *.
4761 (elf_write_relocs): Consolidate REL and RELA code.
4762 (elf_slurp_reloc_table_from_section): Simplify REL code.
4763 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4764 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4765 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4766 RELA code.
4767 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4768 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4769 (elf_link_output_relocs): Likewise.
4770 (elf_reloc_link_order): Likewise.
4771 (elf_finish_pointer_linker_section): Likewise.
4772 (struct elf_link_sort_rela): Remove union.
4773 (elf_link_sort_cmp1): Update to suit.
4774 (elf_link_sort_cmp2): Here too.
4775 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4776 over-allocation for int_rels_per_ext_rel != 1 case.
4777 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4778 * elf32-i386.c: Likewise.
4779 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4780 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4781 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4782 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4783 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4784 elf64-sparc.c, elf64-x86-64.c: Likewise.
4785 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4786 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4787 bfd_elf32_swap_reloc_in.
4789 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4790 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4791 (mips_elf64_swap_reloc_in): Zero r_addend.
4792 (mips_elf64_be_swap_reloc_in): Likewise.
4793 (mips_elf64_slurp_one_reloc_table): Simplify.
4795 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4796 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4797 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4799 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4801 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4802 unresolved debugging relocs in dynamic applications.
4803 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4805 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4807 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4808 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4809 on a relocatable link. Comment typos.
4810 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4811 in the order they are declared. Clear elf_hash_value too.
4812 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4813 eh_info and tls_segment.
4814 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4815 sorted when discarding relocs by turning them into R_*_NONE.
4817 * libbfd.c (warn_deprecated): Comment spelling.
4818 * po/SRC-POTFILES.in: Regenerate.
4820 2002-11-21 Richard Henderson <rth@redhat.com>
4822 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4823 arch's st_other bits when merging visibilities.
4824 (elf_link_output_extsym): Tidy clearing of visibility field.
4826 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4828 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4829 (SWAP_OUT_RELOC_OFFSET): Define.
4831 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4833 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4834 can_refcount is properly extended to the type of
4835 init_refcount.
4837 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4839 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4840 (_bfd_mips_elf_relocate_section): Use it.
4842 * elfxx-mips.c (MNAME): New macro.
4843 (_bfd_mips_elf_check_relocs): Use it.
4844 (_bfd_mips_elf_discard_info): Likewise.
4845 (_bfd_mips_elf_final_link): Likewise.
4847 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4849 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4850 rel_hdr.sh_size too.
4852 2002-11-18 Klee Dienes <kdienes@apple.com>
4854 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4855 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4856 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4857 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4858 Add dependencies for bfdwin.c, bfdio.c.
4859 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4860 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4861 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4862 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4863 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4864 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4865 bfd_get_size (moved from libbfd.c and bfd.c).
4866 * bfdwin.c New file. Contains _bfd_window_internal,
4867 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4868 libbfd.c and bfd.c).
4869 * po/SRC-POTFILES.in: Regenerate.
4870 * po/bfd.pot: Regenerate.
4871 * libbfd.h: Regenerate.
4872 * bfd-in2.h: Regenerate.
4873 * aclocal.m4: Regenerate.
4874 * Makefile.in: Regenerate.
4875 * configure: Regenerate.
4877 2002-11-18 Klee Dienes <kdienes@apple.com>
4879 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4881 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4883 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4884 jsr after a short jump.
4885 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4887 2002-11-15 Klee Dienes <kdienes@apple.com>
4889 * pef.c (bfd_pef_convert_architecture): Move declaration of
4890 ARCH_POWERPC and ARCH_M68K to the start of the function.
4892 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4894 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4896 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4898 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4899 For bpo_gregs_section->contents, allocate _raw_size, not
4900 _cooked_size.
4902 2002-11-13 Klee Dienes <kdienes@apple.com>
4904 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4906 2002-11-13 H.J. Lu <hjl@gnu.org>
4908 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4910 2002-11-13 Klee Dienes <kdienes@apple.com>
4911 Alan Modra <amodra@bigpond.net.au>
4913 * bfd.c (struct bfd_preserve): New.
4914 (bfd_preserve_save): New function.
4915 (bfd_preserve_restore): Ditto.
4916 (bfd_preserve_finish): Ditto.
4917 * bfd-in2.h: Regenerate.
4918 * mach-o.c: Formatting.
4919 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4920 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4921 (bfd_mach_o_core_p): Ditto.
4922 (bfd_mach_o_scan): Pass in mdata.
4923 * mach-o.h (bfd_mach_o_scan): Update prototype.
4924 * pef.c: Formatting.
4925 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4926 (bfd_pef_xlib_object_p): Ditto.
4927 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4928 * pef.h (bfd_pef_scan): Update prototype.
4929 * xsym.c: Formatting, K&R fixes.
4930 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4931 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4932 * xsym.h (bfd_sym_scan): Declare.
4933 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4934 * elfcore.h (elf_core_file_p): Likewise.
4935 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4937 2002-11-12 Nick Clifton <nickc@redhat.com>
4939 * po/da.po: Updated Danish translation.
4941 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4943 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4944 relocatable link too.
4945 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4946 eh_frame and stab sections. Zap deleted relocs.
4947 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4948 (elf_bfd_discard_info): Run for relocatable link too.
4949 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4950 Handle ld -r case.
4951 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4952 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4954 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4955 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4956 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4957 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4958 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4959 (struct elf_link_hash_table): Add eh_info.
4960 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4961 (_bfd_elf_discard_section_eh_frame): Update prototype.
4962 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4963 (_bfd_elf_write_section_eh_frame): Likewise.
4964 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4965 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4966 param. Get "hdr_info" from link hash table.
4967 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4968 header section from link hash table. Save header section to elf_tdata.
4969 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4970 header section from link hash table. Don't alloc hdr_info. Clear
4971 hdr_sec instead of setting "strip".
4972 (_bfd_elf_eh_frame_section_offset): Formatting.
4973 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4974 Get header section from link hash table.
4975 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4976 Get header section from link hash table.
4977 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4978 (get_program_header_size): Likewise.
4979 (_bfd_elf_section_offset): Formatting.
4980 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4981 section pointer in link hash table.
4982 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4983 and _bfd_elf_write_section_eh_frame calls. Update comment about
4984 eh_frame entries.
4985 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4986 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4988 * po/SRC-POTFILES.in: Regenerate.
4990 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4991 relocs for discarded FDEs. Remove dead code.
4992 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4993 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4994 Tidy conditions under which stabs are edited. Formatting.
4995 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4996 from discarded relocs.
4997 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4998 section adjustments after testing magic values.
5000 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5002 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5003 references to large plt symbols.
5005 2002-11-12 Klee Dienes <kdienes@apple.com>
5007 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5008 looking for an unused section name.
5010 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5012 * coff-h8300.c: Fix formatting.
5013 * elf32-h8300.c: Likewise.
5014 * reloc16.c: Likewise.
5016 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5018 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5019 section when dynamic section unused; _bfd_strip_section_from_output
5020 instead.
5022 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5024 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5025 and sym_vec.
5027 * dwarf2.c: Revert last change.
5029 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5031 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5032 _bfd_dwarf2_find_nearest_line): Use
5033 bfd_simple_get_relocated_section_contents() instead of
5034 bfd_get_section_contents().
5035 * reloc.c (bfd_perform_relocation): Add sanity check.
5036 * simple.c (simple_get_relocated_section_contents): If the section
5037 does not have any relocs associated with it, just return the
5038 unadjusted contents.
5040 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5042 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5043 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5044 contents, enabling for a non-DSO, for symbols defined in the
5045 program with --export-dynamic.
5047 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5049 * elf64-ppc.c: Comment typo fixes.
5050 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5052 2002-11-07 Nick Clifton <nickc@redhat.com>
5054 * po/da.po: Updated Danish translation.
5056 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5058 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5059 exactly three internal relocs per external reloc. Set reloc_count
5060 to the external reloc count.
5062 2002-11-06 Klee Dienes <kdienes@apple.com>
5064 * coff-stgo32.c (stub_bytes): Mark as const.
5065 Fix comment formatting.
5067 2002-11-06 Klee Dienes <kdienes@apple.com>
5069 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5070 xsym.lo.
5071 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5072 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5073 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5074 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5075 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5076 sym.
5077 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5078 * Makefile.in: Regenerate.
5079 * doc/Makefile.in: Regenerate.
5080 * bfd-in2.h: Regenerate.
5081 * xsym.c: New file. Contains support for the Apple/Metrowerks
5082 xSYM debugging format.
5083 * xsym.h: New file.
5084 * pef.c: New file. Contains support for the Apple Code Fragment
5085 Manager Preferred Executable Format
5086 * pef.h: New file.
5087 * pef-traceback.h: New file. Contains support for parsing PowerPC
5088 traceback tables as used by PEF executables (and perhaps other
5089 systems as well).
5090 * mach-o.c: New file. Contains support for the Mach-O object file
5091 format.
5092 * mach-o.h: New file.
5093 * mach-o-target.c: New file. Declares the mach-o targets
5094 themselves. Included three times by mach-o.c; each time with a
5095 different set of macros set.
5097 2002-11-06 Graeme Peterson <gp@qnx.com>
5099 * Makefile.am: Remove entries for elf32-qnx.[ch].
5100 * Makefile.in: Regenerate.
5101 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5102 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5103 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5104 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5105 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5106 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5107 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5108 * configure: Regenerate.
5109 * elf32-qnx.c: Remove.
5110 * elf32-qnx.h: Remove.
5111 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5112 is_contained_by_filepos, and copy_private_bfd_data_p.
5113 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5114 is_contained_by_filepos, and copy_private_bfd_data_p.
5115 * elf32-i386.c: Remove QNX extended bfd support.
5116 * elf32-ppc.c: Remove QNX extended bfd support.
5117 * elf32-sh.c: Remove QNX extended bfd support.
5118 * elfarm-nabi.c: Remove QNX extended bfd support.
5119 * targets.c: Remove qnx vectors.
5120 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5121 (elf_backend_is_contained_by_filepos): Remove.
5122 (elf_backend_copy_private_bfd_data_p): Remove.
5123 * po/SRC-POTFILES.in: Regenerate.
5125 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5126 Alan Modra <amodra@bigpond.net.au>
5128 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5129 dynamic relocs against section symbols for the output section vma.
5131 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5133 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5134 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5136 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5137 Alan Modra <amodra@bigpond.net.au>
5139 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5140 vectors in target_selvecs.
5141 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5142 in target_selvecs.
5143 (sh-*-netbsdelf*): Likewise.
5144 * configure.in (assocvecs): New variable. Handle assocvecs like
5145 selvecs.
5146 * configure: Regenerate.
5147 * format.c (bfd_check_format_matches): Store bfd_target pointers
5148 in matching_vector instead of target names. Select first target
5149 from bfd_associated_vector that matches a list of ambiguous targets.
5150 * targets.c (_bfd_associated_vector): New array.
5151 (bfd_associated_vector): New variable.
5152 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5153 * libbfd-in.h (bfd_associated_vector): Declare.
5154 * libbfd.h: Regenerate.
5156 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5158 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5159 non-NULL before dereferencing.
5161 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5163 * vms.c (vms_object_p): Restore the start address when returning
5164 NULL.
5166 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5167 Hans-Peter Nilsson <hp@axis.com>
5169 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5170 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5171 Set up a larger symshndxbuf, and write it out. Free it on
5172 exit rather than freeing symbuf twice. Correct section index
5173 on output section symbol loop.
5174 (elf_link_output_sym): Accumulate symbol extension section
5175 indices, reallocating symshndxbuf rather than writing it out.
5176 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5177 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5178 Use bfd_zalloc to clear i_shdrp[0] too.
5180 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5182 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5183 _raw_size of cranges section if _cooked_size not yet set.
5185 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5187 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5188 for bfd_elf32_swap_symbol_out.
5190 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5192 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5193 signed and unsigned in comparison.
5195 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5197 * coffcode.h: Remove extraneous '\'.
5199 2002-10-28 H.J. Lu <hjl@gnu.org>
5201 * Makefile.am (targets.lo): Depend on Makefile instead of
5202 config.status.
5203 (archures.lo): Likewise.
5204 * Makefile.in: Regenerated.
5206 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5208 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5209 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5210 targ_selvecs.
5212 2002-10-25 Jim Wilson <wilson@redhat.com>
5214 * elf64-sh64.c (sh_elf64_relocate_section): Call
5215 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5216 of SHF_MERGE section.
5218 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5220 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5222 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5224 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5225 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5226 unsigned int.
5227 (NAME(aout,final_link)): Cast enum used in assignment.
5228 (aout_link_write_symbols): Cast enums in comparisons, int values to
5229 boolean, enums in assignments to int.
5230 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5231 (aout_link_input_section_ext): Likewise. Cast enums used in
5232 comparisons with unsigned ints.
5233 (aout_link_reloc_link_order): Cast enum to int in assignment.
5234 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5235 calls to char *.
5236 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5237 assignment.
5238 * bfd-in2.h (bfd_set_section_vma): Likewise.
5239 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5240 * binary.c (bfd_alloc): Cast enum to long.
5241 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5242 * dwarf2.c (read_abbrevs): Add casts to enum types.
5243 (read_attribute_value): Likewise.
5244 (arange_add): Cast result of bfd_zalloc call.
5245 (comp_unit_contains_address): Return true and false.
5246 (comp_unit_find_nearest_line): Cast return to boolean.
5247 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5248 * gen-aout.c: define macro '_' if not defined.
5249 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5250 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5251 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5252 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5253 (bfd_generic_is_local_label_name): Cast return to boolean.
5254 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5255 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5256 struct bfd_hash_entry *.
5257 (_bfd_generic_link_hash_newfunc): likewise.
5258 (_bfd_generic_final_link): Cast enum to unsigned int.
5259 * merge.c (sec_merge_emit): Cast return to boolean.
5260 (merge_strings): Add casts to const unsigned char *.
5261 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5262 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5263 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5264 to struct bfd_hash_entry *.
5265 (bfd_set_section_content): Add cast to PTR in comparison.
5266 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5267 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5268 simple_dummy_unattached_reloc,
5269 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5270 function definitions.
5271 * srec.c (S3Forced): Initialize to false.
5272 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5273 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5274 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5275 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5276 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5277 comparisons.
5279 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5281 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5282 relocs into shared lib non-allocated reloc sections.
5284 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5286 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5287 sorted even when given an out-of-order line sequence.
5288 (lookup_address_in_line_info_table): When an exact VMA match is
5289 not found, return line information with the closest VMA.
5291 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5293 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5294 HPUX 11.00 patch PHSS_26559.
5296 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5298 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5299 the options section into a separate section unless IRIX 6
5300 compatibility is enabled.
5302 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5304 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5305 into arrays.
5306 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5307 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5308 into account.
5309 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5310 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5312 2002-10-21 Graeme Peterson <gp@qnx.com>
5314 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5316 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5318 * targets.c (bfd_target_list): Don't return the default target twice.
5320 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5322 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5323 perror with bfd_perror.
5325 2002-10-19 H.J. Lu <hjl@gnu.org>
5327 * elflink.h (elf_link_add_object_symbols): Correctly handle
5328 DT_RPATH and DT_RUNPATH.
5330 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5332 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5334 2002-10-17 Denis Chertykov <denisc@overta.ru>
5336 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5337 for ip2k port.
5339 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5341 * elfxx-target.h (USE_REL): Don't define as 1.
5342 * elf32-arm.h (USE_REL): Provide a default define of 0.
5343 Use #if rather than #ifdef when testing USE_REL.
5344 * elf32-m32r.c: Likewise.
5346 * elf32-arc.c (USE_REL): Define as 1.
5347 * elf32-d10v.c (USE_REL): Likewise.
5348 * elf32-m32r.c (USE_REL): Likewise.
5349 * elf32-m68hc11.c (USE_REL): Likewise.
5350 * elf32-m68hc12.c (USE_REL): Likewise.
5351 * elf32-or32.c (USE_REL): Likewise.
5352 * elfarm-nabi.c (USE_REL): Likewise.
5354 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5356 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5357 (s390x-*-linux*): Add targ_selvecs.
5359 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5361 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5362 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5363 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5364 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5365 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5366 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5367 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5368 (SOURCE_HFILES): Add elf32-qnx.h.
5369 (BUILD_HFILES): Add bfdver.h.
5370 Run "make dep-am".
5371 * Makefile.in: Regenerate.
5372 * configure.in Update bfd vector dependencies.
5373 * configure: Regenerate.
5374 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5375 * elf32-i386qnx.c: Likewise.
5376 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5377 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5378 * elf32-sh-lin.c: Likewise.
5379 * elf32-shqnx.c: Likewise.
5380 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5381 * elf32-sh64-nbsd.c: Likewise.
5382 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5383 * elf64-sh64-nbsd.c: Likewise.
5384 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5385 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5386 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5387 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5388 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5389 (elf_backend_is_contained_by_filepos): Likewise.
5390 (elf_backend_copy_private_bfd_data_p): Likewise.
5391 Globalize and move functions to..
5392 * elf32-qnx.c: ..here. New file.
5393 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5394 emit target vectors when INCLUDE_SHMEDIA.
5395 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5396 end of file.
5397 * elf64-sh64.c: Remove ELF_ARCH test.
5398 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5399 * po/BLD-POTFILES.in: Regenerate.
5400 * po/SRC-POTFILES.in: Regenerate.
5402 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5404 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5405 loaded with --just-symbols.
5407 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5408 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5409 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5410 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5412 2002-10-15 Richard Henderson <rth@redhat.com>
5414 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5415 (BFD64_BACKENDS_CFILES): Likewise.
5416 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5417 * elf64-alpha-fbsd.c: Remove file, move code ...
5418 * elf64-alpha.c: ... here.
5419 * Makefile.in, configure: Rebuild.
5421 2002-10-14 Richard Henderson <rth@redhat.com>
5423 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5424 VALUE, not ADDEND.
5426 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5428 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5429 datalabel_got_offset with union of datalabel_got
5430 offset and refcount.
5431 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5432 (allocate_dynrelocs): Delete unnecessary code for
5433 STT_DATALABEL type. Create entry in got for
5434 datalabel version of symbol if datalabel_got.refcount > 0.
5435 (sh_elf_relocate_section): Use datalabel_got union.
5436 (sh_elf_gc_sweep_hook): Pull common code to initialize
5437 h and eh out of switch statement. Declare seen_stt_datalabel.
5438 Initialize it. Decrement datalabel_got.refcount for
5439 got relocs when seen_stt_datalabel is true.
5440 Decrement local_got_refcounts entry for datalabel got relocs
5441 of local symbols.
5442 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5443 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5444 Initialize it. When seen_stt_datalabel is true, increment
5445 datalabel_got refcount rather than got.refcount.
5446 (sh_elf_finish_dynamic_symbol): Create relocs to
5447 initialize got entry for datalabel version of symbol.
5449 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5451 * Makefile.am: Run "make dep-am".
5452 (BFD_H_FILES): Remove version.h.
5453 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5454 * version.h: ..to here.
5455 * configure.in (bfd_version_date): Remove.
5456 (AC_OUTPUT): Make bfdver.h from version.h.
5457 * bfd.c: #include "bfdver.h".
5458 * vms-hdr.c: Likewise.
5459 * Makefile.in: Regenerate.
5460 * bfd-in2.h: Regenerate.
5461 * configure: Regenerate.
5462 * po/SRC-POTFILES.in: Regenerate.
5464 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5466 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5467 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5468 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5469 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5470 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5471 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5472 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5473 bfd_mach_ip2022, bfd_mach_ip2022ext,
5474 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5475 * bfd-in2.h: Regenerate.
5477 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5479 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5480 endian vector to targ_selvecs.
5482 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5484 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5485 save_addend argument. Don't apply the 32-bit mask to a
5486 GPREL32 value if it's to be used in another relocation. Don't
5487 use forced-check computation of local_p to decide whether to
5488 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5489 of the addend of a non-in-place GPREL16 relocation.
5490 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5491 mips_elf_calculate_relocation().
5493 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5495 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5496 with symbols in other sections if we relaxed something; the sections
5497 output offsets must be re-computed before.
5499 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5501 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5502 handling to use Elf_Internal_Sym.
5503 (m68hc11_elf_relax_delete_bytes): Likewise.
5505 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5507 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5508 sh_elf_object_p, dtpoff_base): New functions.
5509 (sh_elf_howto_table): Add TLS relocs.
5510 (sh_reloc_map): Likewise.
5511 (sh_elf_info_to_howto): Support TLS relocs.
5512 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5513 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5514 New macros.
5515 (sh_elf_obj_tdata): New.
5516 (elf_sh_link_hash_table): Add tls_ldm_got.
5517 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5518 (allocate_dynrelocs): Support TLS relocs.
5519 (sh_elf_size_dynamic_sections): Likewise.
5520 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5521 .rela.got section when found already. Return false after printing
5522 error about unresolvable relocation.
5523 (sh_elf_gc_sweep_hook): Support TLS relocs.
5524 (sh_elf_check_relocs): Likewise.
5525 (sh_elf_finish_dynamic_symbol): Likewise.
5526 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5527 * reloc.c: Add SH TLS relocs.
5528 * bfd-in2.h, libbfd.h: Regenerate.
5530 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5532 * Makefile.in: Regenerated.
5534 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5536 * Makefile.am: Run dep-am.
5537 (BFD_H_DEP): Add simple.c and linker.c.
5538 (BFD32_LIBS): Add simple.lo.
5539 (BFD32_LIBS_CFILES): Add simple.c.
5540 * Makefile.in: Regenerated.
5541 * bfd-in2.h: Regenerated.
5542 * simple.c: New file.
5544 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5546 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5547 (record_thumb_to_arm_glue): Likewise.
5548 * ecoff.c (ecoff_link_add_externals): Likewise.
5549 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5550 (record_thumb_to_arm_glue): Likewise.
5551 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5552 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5553 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5554 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5555 * elf64-ppc.c (func_desc_adjust): Likewise.
5556 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5557 (sh64_elf64_create_dynamic_sections): Likewise.
5558 * elflink.c (_bfd_elf_create_got_section): Likewise.
5559 (_bfd_elf_create_dynamic_sections): Likewise.
5560 (_bfd_elf_create_linker_section): Likewise.
5561 * elflink.h (elf_add_default_symbol): Likewise.
5562 (elf_link_create_dynamic_sections): Likewise.
5563 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5564 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5565 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5566 (_bfd_mips_elf_add_symbol_hook): Likewise.
5567 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5568 * linker.c (generic_link_add_symbol_list): Likewise.
5569 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5571 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5573 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5574 completely removed. Correct local sym adjustment.
5576 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5578 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5579 Correct mistake in calculation of address of .got.
5580 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5581 elf_sh64_pic_plt_entry_le): Likewise.
5583 2002-10-09 Richard Shann <richard.shann@superh.com>
5584 Stephen Clarke <stephen.clarke@superh.com>
5586 * Makefile.am: Add entries for elf32-sh64-lin.c and
5587 elf64-sh64-lin.c. Regenerate.
5588 * Makefile.in: Regenerate.
5589 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5590 to use sh64 vectors rather than sh vectors.
5591 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5592 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5593 * configure: Regenerate.
5594 * elf32-sh64-lin.c: New file.
5595 * elf64-sh64-lin.c: New file.
5596 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5597 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5599 2002-10-08 H.J. Lu <hjl@gnu.org>
5601 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5602 IE->LE transition for R_386_TLS_IE.
5604 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5606 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5608 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5610 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5611 sections.
5613 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5615 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5616 code.
5618 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5620 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5622 * opncls.c: Formatting.
5623 (_bfd_new_bfd): Use a smaller section hash table.
5625 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5627 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5628 of the other two relocations packed with a REL32 to NONE.
5630 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5632 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5633 (sh_elf_link_hash_newfunc): Initialize it.
5634 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5635 to got.refcount for symbols that are forced local or when
5636 we have direct got refs.
5637 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5638 to correctly adjust got.refcount and plt.refcount.
5639 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5640 (sh_elf_check_relocs): Increment gotplt_refcount.
5642 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5644 * elf32-i386.c (elf_i386_relocate_section): Fix
5645 movl foo@indntpoff, %eax IE->LE transition.
5647 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5649 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5650 sequence and its transitions.
5652 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5654 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5655 to st_value + addend in non-code sections.
5656 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5657 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5659 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5660 Ken Raeburn <raeburn@cygnus.com>
5661 Aldy Hernandez <aldyh@redhat.com>
5662 Eric Christopher <echristo@redhat.com>
5663 Richard Sandiford <rsandifo@redhat.com>
5665 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5666 (bfd_mach_mips5500): New.
5667 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5668 (arch_info_struct): Add corresponding entries here.
5669 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5670 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5671 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5672 bfd_mach_mips5400 and bfd_mach_mips5500.
5673 (_bfd_mips_elf_mach_extends_p): New function.
5674 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5675 the EF_MIPS_MACH flags.
5676 * bfd-in2.h: Regenerate.
5678 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5680 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5681 .got sections.
5683 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5685 * elf.c (map_sections_to_segments): Correct test for start of
5686 writable section in the same page as end of read-only section.
5688 2002-09-27 Matt Thomas <matt@3am-software.com>
5690 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5691 local_got_refcounts usage. Remove allocation of got slot.
5692 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5693 Remove de-allocation of got slot.
5694 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5695 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5696 sections to be GC'ed.
5697 (elf_vax_instantiate_got_entries): New function.
5698 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5699 tests that are now handled by elf_vax_instantiate_got_entries.
5700 Assert GOT entry falls within .got section size. Remove redundant
5701 comparisions. Fix comments.
5703 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5705 * reloc.c: Add x86-64 TLS relocs.
5706 * bfd-in2.h, libbfd.h: Rebuilt.
5707 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5708 relocs. Add TLS relocs.
5709 (x86_64_reloc_map): Add TLS relocs.
5710 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5711 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5712 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5713 (elf64_x86_64_hash_entry): Define.
5714 (struct elf64_x86_64_obj_tdata): New.
5715 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5716 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5717 (link_hash_newfunc): Initialize tls_type.
5718 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5719 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5720 (elf64_x86_64_mkobject): New.
5721 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5722 (elf64_x86_64_tls_transition): New.
5723 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5724 Handle TLS relocs.
5725 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5726 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5727 (elf64_x86_64_size_dynamic_sections): Likewise.
5728 (dtpoff_base, tpoff): New.
5729 (elf64_x86_64_relocate_section): Handle TLS relocs.
5730 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5731 entries.
5732 (bfd_elf64_mkobject): Define.
5734 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5735 DF_STATIC_TLS if shared.
5737 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5739 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5740 empty relocation sections.
5742 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5744 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5745 (ppc64_elf_build_stubs): Build them here instead.
5747 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5749 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5750 addend into r_addend, not *r_offset.
5751 (elf32_sparc_finish_dynamic_symbol): Likewise.
5752 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5753 R_SPARC_RELATIVE's r_offset.
5755 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5757 * dwarf2.c (decode_line_info): Update to correctly decode
5758 the (non-standard DWARF2) out-of-order address sequences
5759 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5761 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5763 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5765 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5768 for discarded FDEs. Remove redundant assignment.
5769 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5771 2002-09-22 H.J. Lu <hjl@gnu.org>
5773 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5774 the relocation count between different .reloc sections.
5776 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5778 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5779 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5780 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5781 R_PPC_EMB_RELSDA.
5783 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5784 unsigned. Move "symcount" assignment out of loop.
5785 * Makefile.am: Run "make dep-am".
5786 * Makefile.in: Regenerate.
5787 * configure: Regenerate.
5788 * po/SRC-POTFILES.in: Regnerate.
5790 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5792 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5793 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5794 (e.g. IRIX64).
5796 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5798 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5799 even if generating R_PPC_RELATIVE reloc.
5800 (ppc_elf_relocate_section): Make sure relocation is performed
5801 if skip == -2. Clear memory at r_offset when creating dynamic
5802 relocation.
5804 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5806 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5807 BFD_RELOC_386_TLS_GOTIE): Add.
5808 * bfd-in2.h, libbfd.h: Rebuilt.
5809 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5810 and R_386_TLS_GOTIE.
5811 (elf_i386_reloc_type_lookup): Handle it.
5812 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5813 char instead of enum, change GOT_* into defines.
5814 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5815 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5816 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5817 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5818 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5819 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5820 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5821 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5822 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5823 tls_type is GOT_TLS_IE_BOTH.
5824 (elf_i386_size_dynamic_sections): Likewise.
5825 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5826 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5827 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5828 all 4 GOT_TLS_* TLS types.
5830 2002-09-19 Nick Clifton <nickc@redhat.com>
5832 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5833 follow indirect links.
5835 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5837 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5838 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5839 on 64 bit machines.
5840 (ecoff_swap_sym_in) <iss>: Likewise.
5841 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5842 ECOFF information: 'ioptMax' refers to the actual *size*
5843 of the optimization symtab, not the number of entries.
5845 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5847 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5848 ELF_LINK_HASH_NEEDS_PLT logic.
5850 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5852 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5853 correct relocation count.
5855 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5857 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5858 * bfd.c (struct _bfd): Add dynsymcount.
5859 * bfd-in2.h: Regenerated.
5860 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5861 abfd->dynsymcount.
5862 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5863 for overflow.
5865 2002-09-17 Stan Cox <scox@redhat.com>
5867 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5868 (mips_elf64_final_gp): Don't make up gp value.
5869 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5870 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5871 .MIPS.options/.options section.
5873 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5875 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5876 It is benign for FreeBSD < 4.1. Minor reformatting.
5877 * elf64-alpha-fbsd.c: Likewise.
5879 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5881 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5882 addend.
5884 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5886 * elf64-alpha.c (alpha_elf_size_info): Make static.
5888 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5890 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5891 * cpu-tic4x.c: Ditto.
5893 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5895 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5896 duplicate define.
5898 2002-09-16 Bruno Haible <bruno@clisp.org>
5900 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5901 by a target variant implementation.
5902 * elf64-alpha.c: Likewise.
5903 * elf32-i386-fbsd.c: New file.
5904 * elf64-alpha-fbsd.c: New file.
5905 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5906 bfd_elf64_alpha_freebsd_vec.
5907 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5908 bfd_elf64_alpha_freebsd_vec.
5909 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5910 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5911 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5912 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5913 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5914 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5915 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5917 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5919 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5920 NULL.
5921 (elf_i386_relocate_section): Return false after printing error about
5922 unresolvable relocation.
5924 2002-09-12 Nick Clifton <nickc@redhat.com>
5926 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5927 R_ARM_THM_PC11.
5929 2002-09-11 Jeffrey Law <law@redhat.com>
5931 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5933 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5935 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5936 line_ptr before deciding we've found a symbol.
5938 2002-09-11 Nick Clifton <nickc@redhat.com>
5940 * po/da.po: New Danish translation file.
5941 * configure.in (LINGUAS): Add 'da'.
5942 * configure: Regenerate.
5944 2002-09-10 Michael Snyder <msnyder@redhat.com>
5946 * irix-core.c (do_sections, do_sections64): New functions.
5947 (irix_core_core_file_p): Call new functions do_sections,
5948 do_sections64, depending on corefile (32-bit or 64-bit).
5950 2002-09-09 Richard Henderson <rth@redhat.com>
5952 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5953 and PCREL21F like PCREL21B.
5955 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5957 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5958 vector.
5960 2002-09-02 Nick Clifton <nickc@redhat.com>
5962 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5963 names instead of cryptically overloaded bfd_reloc error
5964 codes.
5965 (v850_elf_relocate_section): Likewise.
5966 (v850_elf_relax_section): Replace caching of external symbols
5967 with caching of internal symbols obtained from calling
5968 bfd_elf_get_elf_syms().
5969 Fixup problems with freeing cached allocated memory blocks.
5971 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5973 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5974 (bfd_pj_arch): Use bfd_default_scan.
5975 * cpu-v850.c (scan): Remove.
5976 (N): Use bfd_default_scan.
5977 * cpu-z8k.c (scan_mach): Remove.
5978 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5979 first. Use bfd_default_scan.
5981 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5982 bfd_mach constants.
5983 (ecoff_get_magic): Likewise.
5984 * elf32-v850.c (v850_elf_object_p): Likewise.
5985 (v850_elf_final_write_processing): Likewise.
5986 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5987 (MY(write_object_contents)): Likewise.
5988 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5989 * coffcode.h (coff_write_object_contents): Likewise.
5990 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5991 Remove unnecessary "machine" assignments.
5992 (coff_write_relocs): Test for the absolute section sym by testing
5993 section and flags.
5995 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5996 and bfd_mach_i386_i386_intel_syntax.
5997 * pdp11.c (NAME(aout,machine_type)): Likewise.
5999 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6001 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6002 * bfd-in2.h (align_power): Likewise.
6004 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6006 * Makefile.am: Run "make dep-am".
6007 * Makefile.in: Regenerate.
6009 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6010 * cpu-powerpc.c (powerpc_compatible): Likewise.
6011 * cpu-rs6000.c (rs6000_compatible): Likewise.
6013 2002-08-28 Catherine Moore <clm@redhat.com>
6015 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6016 (v850-elf-reloc): Don't resolve pc relative relocs.
6017 (v850_elf_ignore_reloc): New routine.
6018 (v850_elf_final_link_relocate): Handle new relocs.
6019 (v850_elf_relax_delete_bytes ): New routine.
6020 (v850_elf_relax_section): New routine.
6021 (bfd_elf32_bfd_relax_section): Define.
6022 (HOWTO): New entries for new relocs.
6023 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6024 (BFD_RELOC_V850_LONGJUMP): New reloc.
6025 (BFD_RELOC_V850_ALIGN): New reloc.
6026 * archures.c: Remove redundant v850ea architecture.
6027 * cpu-v850.c: Remove redundant v850ea support.
6028 * libbfd.h: Regenerate.
6029 * bfd-in2.h: Regenerated.
6031 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6033 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6034 * configure.in: Add tic4x_coff vector files.
6035 * configure: Regenerate.
6036 * Makefile.am: Add tic4x target.
6037 * Makefile.in: Regenerate.
6039 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6041 * archures.c: Add the BFD arch type tic4x.
6042 * bfd-in.h: Add BFD_IN_MEMORY flag.
6043 * coff-tic4x.c: New file.
6044 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6045 * cpu-tic4x.c: New file.
6046 * targets.c: Added tic4x- in list of xvecs.
6047 * ticoff.h: New file.
6048 * bfd-in2.h: Regenerate.
6050 2002-08-27 Adam Nemet <anemet@lnxw.com>
6052 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6053 bit of DT_INIT and DT_FINI for Thumb functions.
6055 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6057 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6059 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6061 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6063 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6065 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6066 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6067 Likewise.
6068 (struct elf_sh_pcrel_relocs_copied): Removed.
6069 (struct elf_sh_dyn_relocs): New.
6070 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6071 field with dyn_relocs.
6072 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6073 sections and sym_sec.
6074 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6075 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6076 (sh_elf_create_dynamic_sections): Use create_got_section instead
6077 of _bfd_elf_create_got_section.
6078 (sh_elf_check_relocs): Likewise.
6079 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6080 sections.
6081 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6082 sh_elf_relocate_section, sh_elf_check_relocs,
6083 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6084 Likewise.
6085 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6086 dynamic relocations and avoiding the copy relocation when we
6087 didn't find any dynamic relocations in the section which has
6088 contents or is read-only.
6089 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6090 (sh_elf_size_dynamic_sections): Don't reset the size of
6091 .rela.got section even if dynamic_sections_created flag is off.
6092 Don't use sh_elf_discard_copies. Scan all input bfd and use
6093 allocate_dynrelocs. Call readonly_dynrelocs to determine
6094 whether we need DT_TEXTREL.
6095 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6096 whether the symbol was never referred to.
6097 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6098 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6099 (sh_elf_check_relocs): Call create_got_section if the short-cut
6100 to .got is null. Increment reference counters only instead of
6101 allocating space on dynamic sections here. Don't conditionalize
6102 uninitialized got.offset value when marking the symbol as a
6103 global offset table entry. Keep relocations for symbols satisfied
6104 by a dynamic library to avoid copy relocations for the symbol.
6105 Set dynobj field of an elf hash table if needed.
6106 (sh_elf_finish_dynamic_sections): Handle null section pointer
6107 correctly.
6108 (elf_backend_copy_indirect_symbol): Defined.
6109 (elf_backend_can_refcount): Defined.
6111 2002-08-23 Nick Clifton <nickc@redhat.com>
6113 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6114 previous change. Add comment explaining why.
6116 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6118 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6119 contents of .got.plt[2] to tr0, not address of .got.plt.
6120 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6121 patching absolute plt entry. For shmedia plt entry, set bottom bit
6122 of branch to plt0 as this is a branch to an shmedia instruction.
6123 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6124 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6125 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6126 branch to plt0.
6127 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6128 patching absolute plt entry. For shmedia plt entry, branch to
6129 plt0 is now ptrel, so use relative offset. Set bottom bit of
6130 branch target as it is a branch to an shmedia instruction.
6132 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6133 Richard Shann <richard.shann@superh.com>
6135 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6136 value if .init is an SHmedia function. Similarly for DT_FINI.
6137 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6139 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6141 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6142 dynamic section.
6143 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6145 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6147 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6148 byte read when reading the return address register column.
6150 2002-08-22 Nick Clifton <nickc@redhat.com>
6152 * config.bfd: Add powepc64-*-*bsd* target.
6154 2002-08-22 Graeme Peterson <gp@qnx.com>
6156 * Makefile.am: Add entries for elf32-shqnx.c
6157 * Makefile.in: Regenerate.
6158 * config.bfd: Add support sh-*-nto* target.
6159 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6160 * configure: Regenerate.
6161 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6162 * elf32-sh.c: Do not include elf32-target.h if
6163 ELF32_SH_C_INCLUDED is defined.
6164 * elf32-shqnx.c: New file: Support for QNX.
6165 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6167 2002-08-22 Nick Clifton <nickc@redhat.com>
6169 * po/tr.po: Updated Turkish translation.
6171 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6172 symbols are not read.
6174 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6176 * elf32-m68hc11.c: Formatting fixes.
6177 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6178 * elf32-m68hc12.c: Formatting fixes.
6179 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6181 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6183 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6184 SEC_DATA.
6185 (pmac_xcoff_vec): Likewise.
6186 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6187 (aix5coff64_vec): Likewise.
6189 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6191 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6192 param to elf_backend_copy_indirect_symbol.
6193 (_bfd_elf_link_hash_copy_indirect): Likewise.
6194 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6195 calls to copy_indirect_symbol.
6196 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6197 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6198 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6199 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6200 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6201 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6202 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6203 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6204 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6205 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6206 test refcounts for "used" values.
6208 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6210 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6211 argument declaration.
6213 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6215 * archures.c (bfd_mach_ppc_e500): Added.
6216 * bfd-in2.h: Rebuilt.
6217 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6219 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6221 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6223 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6225 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6226 `bfd_byte'.
6228 2002-08-17 Stan Cox <scox@redhat.com>
6230 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6231 IRIX 6 segment layout for NEWABI.
6233 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6235 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6236 symbols when looking for section referred to by a relocation.
6237 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6239 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6241 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6243 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6245 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6246 missing check for whether the symbol is referenced by DSO before
6247 unexporting it as an unneeded dynamic symbol.
6249 2002-08-14 H.J. Lu <hjl@gnu.org>
6251 * libbfd.h: Regenerate.
6253 2002-08-14 H.J. Lu <hjl@gnu.org>
6255 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6257 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6259 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6260 instructions.
6261 (m68hc11_direct_relax): New to define table of relaxable instructions.
6262 (find_relaxable_insn): New, find a relaxable insn.
6263 (compare_reloc): New to compare two relocs.
6264 (m68hc11_elf_relax_section): New, relax text sections.
6265 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6266 (elf32_m68hc11_check_relocs): New function for GC support.
6267 (elf32_m68hc11_relocate_section): New function for GC support.
6268 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6269 (elf_backend_check_relocs): Likewise.
6270 (elf_backend_relocate_section): Likewise.
6272 2002-08-13 H.J. Lu <hjl@gnu.org>
6274 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6275 definitions in shared objects when checking symbol with
6276 undefined version.
6278 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6280 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6281 (elf32_m68hc11_gc_sweep_hook): Likewise.
6282 (elf_backend_gc_mark_hook): Define for GC section support.
6283 (elf_backend_gc_sweep_hook): Likewise.
6284 (elf_backend_can_gc_sections): Likewise.
6286 * elf32-m68hc12.c: Likewise.
6288 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6290 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6291 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6292 (_bfd_m68hc11_elf_set_private_flags): New function.
6293 Use them to set/check/print ELF flags specific to 68HC11.
6295 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6296 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6297 (_bfd_m68hc12_elf_set_private_flags): New function.
6298 Use them to set/check/print ELF flags specific to 68HC12.
6300 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6302 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6303 fix masks for PC-rel relocs.
6304 (m68hc11_elf_ignore_reloc): New function.
6306 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6307 68HC12 banked addressing relocs.
6308 (m68hc12_phys_addr): New to compute physical address of banked memory.
6309 (m68hc12_phys_page): Likewise for page.
6310 (m68hc12_addr_is_banked): New to see if address is in banked area.
6311 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6313 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6315 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6316 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6317 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6318 * bfd-in2.h: Regenerate.
6320 2002-08-12 H.J. Lu <hjl@gnu.org>
6322 * elflink.h (elf_add_default_symbol): Preserve section across
6323 elf_merge_symbol.
6325 2002-08-09 Graeme Peterson <gp@qnx.com>
6327 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6328 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6329 * Makefile.in: Regenerate.
6330 * config.bfd: Add support for powerpc{le}-*-nto targets.
6331 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6332 * configure: Regenerate.
6333 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6334 common file "elf32-qnx.h", and now include that file.
6335 * elf32-qnx.h: New file: QNX specific common elf backend.
6336 * elf32-ppc.c: Do not include elf32-target.h if
6337 ELF32_PPC_C_INCLUDED is defined.
6338 * elf32-ppcqnx.c: New file: Support for QNX.
6339 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6340 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6342 2002-08-09 Nick Clifton <nickc@redhat.com>
6344 * po/sv.po: Updated Swedish translation.
6346 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6348 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6349 g->global_gotsym is NULL.
6351 2002-08-08 H.J. Lu <hjl@gnu.org>
6353 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6354 overrides an indirect versioned symbol.
6356 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6358 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6359 for R_386_TLS_TPOFF32 relocs against symndx 0.
6361 2002-08-07 H.J. Lu <hjl@gnu.org>
6363 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6364 with undefined version if needed.
6365 (elf_link_assign_sym_version): Match a default symbol with a
6366 version without definition. No need to hide the default
6367 definition separately.
6369 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6371 * elflink.h (elf_link_output_extsym): Don't output symbols from
6372 SEC_EXCLUDE sections.
6374 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6376 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6378 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6379 entries.
6381 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6383 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6384 mismatch.
6386 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6388 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6390 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6392 * elf32-mips.c (mips_reloc_map): Fix typo.
6394 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6396 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6398 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6400 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6402 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6404 * libxcoff.h: Use PARAMS on function declarations.
6405 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6406 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6408 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6409 addend.
6410 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6412 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6414 * coff-rs6000.c: Formatting fixes.
6415 (xcoff_calculate_relocation): Use PARAMS in declaration.
6416 (xcoff_complain_overflow): Likewise.
6417 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6418 (bfd_xcoff_backend_data): Remove useless comments.
6419 (rs6000coff_vec): Likewise.
6420 (bfd_pmac_xcoff_backend_data): Likewise.
6421 (pmac_xcoff_vec): Likewise.
6423 * coff64-rs6000.c: Formatting fixes.
6424 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6425 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6426 (bfd_xcoff_backend_data): Remove useless comments.
6427 (rs6000coff64_vec): Likewise.
6428 (bfd_xcoff_aix5_backend_data): Likewise.
6429 (aix5coff64_vec): Likewise.
6431 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6433 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6434 mask entries. Use complain_overflow_dont for R_REF.
6435 (xcoff_reloc_type_ba): Revert last change.
6436 (xcoff_reloc_type_br): Likewise.
6437 (xcoff_reloc_type_crel): Likewise.
6438 (xcoff_ppc_relocate_section): Likewise.
6439 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6440 (xcoff64_ppc_relocate_section): Likewise.
6441 (xcoff64_howto_table): Revert some of last change to mask entries.
6442 Use complain_overflow_dont for R_REF.
6444 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6445 relocs with bitsize == 16 have size = 1.
6446 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6447 (xcoff_reloc_type_br): Likewise.
6448 (xcoff_reloc_type_crel): Likewise.
6449 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6450 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6451 dst_mask adjustment.
6452 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6453 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6454 bitsize == 16 have size = 1.
6456 2002-08-01 Denis Chertykov <denisc@overta.ru>
6458 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6459 (struct misc): New field isymbuf. All free_* fields removed.
6460 (symbol_value): Pass in internal syms. No need to swap syms in.
6461 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6462 possibly cached info.
6463 (tidyup_after_error): Removed.
6464 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6465 misc. Use new field.
6466 (adjust_all_relocations): Use internal syms. No need to swap syms
6467 in and out.
6468 (add_page_insn): Don't use removed fields of struct misc.
6470 2002-08-01 Nick Clifton <nickc@redhat.com>
6472 * elf32-arm.h: Revert previous delta.
6474 2002-08-01 Nick Clifton <nickc@redhat.com>
6476 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6477 * configure: Regenerate.
6479 2002-07-31 H.J. Lu <hjl@gnu.org>
6481 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6482 selected.
6484 2002-07-31 H.J. Lu <hjl@gnu.org>
6486 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6487 is selected.
6489 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6491 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6492 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6494 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6496 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6497 There is no 8 byte relocation type for this architecture.
6498 (do_ns32k_reloc): Use bfd_vma instead of native types.
6499 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6500 returns void.
6501 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6502 rely on generic code to do that.
6503 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6504 to all table entries.
6505 (_bfd_ns32k_relocate_contents): put_data returns void.
6506 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6507 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6508 return void.
6510 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6512 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6513 archive object is target dependant.
6515 2002-07-31 Adam Nemet <anemet@lnxw.com>
6517 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6518 (THUMB_PLT_ENTRY_SIZE): New macro.
6519 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6520 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6521 ARM_PLT_ENTRY_SIZE.
6522 (elf32_arm_plt_entry): Likewise.
6523 (elf_backend_plt_header_size): Likewise.
6524 (elf32_thumb_plt0_entry): New global.
6525 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6526 into .plt.thumb.
6527 (elf32_thumb_plt_entry): New global.
6528 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6529 Thumb entries. Set the bottom bit of the corresponding GOT entry
6530 for a Thumb PLT entry.
6531 (struct elf32_arm_plt_entry_info): New structure.
6532 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6533 type.
6534 (elf32_arm_link_hash_newfunc): Initialize new member.
6535 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6536 relocations against the PLT.
6537 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6538 first_rel_type if this is the first time we encounter the symbol.
6539 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6540 Determine if relocation needs a PLT entry. Set first_rel_type if
6541 this is the first time we encounter the symbol
6542 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6543 functions as well.
6544 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6545 (elf32_arm_create_dynamic_sections): New function. Create the
6546 .plt.thumb section.
6547 (elf_backend_create_dynamic_sections): Call it.
6549 2002-07-31 Nick Clifton <nickc@redhat.com>
6551 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6552 'alternative' in order to avoid shadowing global symbol of the
6553 same name.
6554 * bfd-in2.h: Regenerate.
6555 * libbfd.h: Regenerate.
6556 * libcoff.h: Regenerate.
6558 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6560 * Makefile.am: Add n32 ABI support.
6561 * Makefile.in: Regenerate.
6562 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6563 bit vectors for mips*-*-linux targets as optional.
6564 * configure.in: Add n32 ABI vectors.
6565 * configure: Regenerate.
6566 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6567 * elfn32-mips.c: New file, n32 ABI support.
6568 * targets.c: Add n32 ABI vectors.
6570 2002-07-30 Graeme Peterson <gp@qnx.com>
6572 * elfarmqnx-nabi.c: New file: Support for QNX.
6573 * config.bfd: Add support for arm-*-nto target.
6574 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6575 * configure: Regenerate.
6576 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6577 * Makefile.in: Regenerate.
6578 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6579 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6580 * elfarm-nabi.c: Do not include elf32-arm.h if
6581 ELFARM_NABI_C_INCLUDED is defined.
6582 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6584 2002-07-30 Nick Clifton <nickc@redhat.com>
6586 * po/sv.po: Updated Swedish translation.
6588 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6590 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6592 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6594 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6595 * archive.c (bfd_generic_archive_p): Likewise.
6596 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6597 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6598 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6599 (xcoff64_archive_p): Likewise.
6600 (xcoff64_openr_next_archived_file): Likewise.
6601 (xcoff64_archive_p): Clean up tdata properly on error.
6602 * coffgen.c (coff_real_object_p): Likewise.
6603 (coff_object_p): Release filehdr and opthdr.
6604 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6605 * ieee.c (ieee_archive_p): Likewise.
6606 * ihex.c (ihex_object_p): Likewise.
6607 (ihex_mkobject): Always allocate tdata.
6608 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6609 * srec.c (srec_mkobject): Always allocate tdata.
6610 (srec_object_p): Clean up tdata properly on error.
6611 (symbolsrec_object_p): Likewise.
6612 * versados.c (versados_object_p): Likewise.
6613 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6614 and bfd_realloc instead of realloc.
6615 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6616 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6617 place of bfd_malloc, simplifying error freeing. Free hash table too.
6618 (vms_object_p): Clean up tdata on error.
6619 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6620 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6622 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6624 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6626 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6628 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6629 flags into resulting BFD.
6631 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6633 From John Reiser <jreiser@BitWagon.com>
6634 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6635 tls_ldm_got.refcount.
6637 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6639 * elf64-mips.c: Update TODO comment.
6640 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6641 mips_elf64_gprel16_reloca): Remove prototypes.
6642 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6643 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6644 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6645 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6646 R_MIPS_HIGHEST.
6647 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6648 R_MIPS_GOT16. Remove wrong comments.
6649 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6650 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6651 from elf32-mips.c.
6652 (mips_elf64_hi16_reloc): Fix formatting.
6653 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6654 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6655 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6656 (mips_elf64_gprel16_reloc): Make static. Add check for
6657 partial_inplace.
6658 (mips_elf64_gprel16_reloca): Remove.
6659 (mips_elf64_literal_reloc): New function.
6660 (mips_elf64_gprel32_reloc): Fix formatting.
6661 (mips_elf64_shift6_reloc): Fix comment. Make static.
6662 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6663 elf32-mips.c.
6664 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6665 elf32-mips.c
6666 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6667 specific relocations.
6668 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6669 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6670 (ELF_MAXPAGESIZE): Add comment.
6672 2002-07-25 Nick Clifton <nickc@redhat.com>
6674 * po/sv.po: Updated Swedish translation.
6675 * po/es.po: Updated Spanish translation.
6676 * po/fr.po: Updated French translation.
6678 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6680 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6681 as elf_link_record_local_dynamic_symbol.
6682 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6683 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6684 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6685 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6686 attempt is made to record a symbol in a discarded section, and
6687 return `2' in that case.
6689 2002-07-24 Nick Clifton <nickc@redhat.com>
6691 * po/sv.po: Updated Swedish translation.
6692 * po/es.po: Updated Spanish translation.
6694 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6696 * po/SRC-POTFILES.in: Regenerate.
6698 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6699 immediately. Remove code handling relocatable linking.
6700 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6701 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6702 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6703 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6704 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6705 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6706 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6707 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6708 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6709 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6710 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6711 * elf32-avr.c (elf_backend_rela_normal): Define.
6712 * elf32-cris.c: Likewise.
6713 * elf32-fr30.c: Likewise.
6714 * elf32-frv.c: Likewise.
6715 * elf32-h8300.c: Likewise.
6716 * elf32-hppa.c: Likewise.
6717 * elf32-ip2k.c: Likewise.
6718 * elf32-sparc.c: Likewise.
6719 * elf32-v850.c: Likewise.
6720 * elf32-vax.c: Likewise.
6721 * elf64-hppa.c: Likewise.
6722 * elf64-sparc.c: Likewise.
6723 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6724 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6725 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6726 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6727 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6728 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6729 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6730 * elf-m10200.c (USE_RELA): Don't define.
6731 * elf-m10300.c: Likewise.
6732 * elfarm-oabi.c: Likewise.
6733 * elf32-i370.c: Likewise.
6734 * elf32-ip2k.c: Likewise.
6735 * elf32-m68k.c: Likewise.
6736 * elf32-mcore.c: Likewise.
6737 * elf32-ppc.c: Likewise.
6738 * elf32-s390.c: Likewise.
6739 * elf32-vax.c: Likewise.
6740 * elf64-ppc.c: Likewise.
6741 * elf64-s390.c: Likewise.
6742 * elf64-x86-64.c: Likewise.
6743 * elfxx-ia64.c: Likewise.
6744 * elf32-avr.c (USE_REL): Don't undef.
6745 * elf32-ip2k.c: Likewise.
6747 2002-07-23 Nick Clifton <nickc@redhat.com>
6749 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6750 'want_p_paddr_set_to_zero'.
6751 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6752 to false;
6753 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6754 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6756 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6758 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6759 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6760 show the Copyright string.
6761 Minor formatting tidy ups.
6763 2002-07-23 Nick Clifton <nickc@redhat.com>
6765 * po/fr.po: Updated French translation.
6766 * po/sv.po: Updated Swedish translation.
6768 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6770 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6771 when outputting relocs.
6773 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6775 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6776 DT_PLTGOT into the dynamic section if there is a PLT.
6778 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6780 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6781 elf32-mips.c.
6782 (_bfd_mips_elf_write_section): Likewise.
6783 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6784 (_bfd_mips_elf_write_section): Likewise.
6785 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6786 (elf32_mips_write_section): Likewise.
6787 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6788 (_bfd_mips_elf_write_section): Likewise.
6790 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6792 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6793 PT_IA_64_UNWIND segments for a given section.
6795 2002-07-17 H.J. Lu <hjl@gnu.org>
6797 * Makefile.am: Fix a typo.
6798 * Makefile.in: Regenerate.
6800 2002-07-15 Denis Chertykov <denisc@overta.ru>
6801 Frank Ch. Eigler <fche@redhat.com>
6802 Ben Elliston <bje@redhat.com>
6803 Alan Lehotsky <alehotsky@cygnus.com>
6804 John Healy <jhealy@redhat.com>
6805 Graham Stott <grahams@redhat.com>
6806 Jeff Johnston <jjohnstn@redhat.com>
6808 * Makefile.am: Add support for ip2k.
6809 * Makefile.in: Regenerate.
6810 * doc/Makefile.in: Regenerate.
6811 * archures.c: Add support for ip2k.
6812 * config.bfd: Add support for ip2k.
6813 * configure.in: Add support for ip2k.
6814 * configure: Regenerate.
6815 * reloc.c: Add support for ip2k.
6816 * targets.c: Add support for ip2k.
6817 * bfd-in2.h: Regenerate.
6818 * libbfd.h: Regenerate.
6819 * cpu-ip2k.c: New file.
6820 * elf32-ip2k.c: New file.
6822 2002-07-17 Ian Rickards <irickard@arm.com>
6824 * dwarf2.c (concat_filename): If we can't establish the directory
6825 just return the filename.
6827 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6829 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6831 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6833 * elflink.h: Formatting fixes, tidy prototypes.
6834 (elf_link_assign_sym_version): Move common code out of loop.
6836 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6838 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6839 reloc section size is zero. Correct reloc output location.
6841 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6843 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6844 the final type for the e_fsel selector when generating PA2.0W code.
6845 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6846 relocations.
6848 2002-07-14 H.J. Lu <hjl@gnu.org>
6850 * elflink.h (elf_link_assign_sym_version): Hide the default
6851 definition if there is a hidden versioned definition.
6853 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6855 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6856 dynamic reference test in assertion when initializing GOT with
6857 static contents. Just assert that there are either no dynamic
6858 sections, the symbol is defined in the regular objects or that the
6859 symbol is undef weak. Tweak comment.
6860 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6861 only if the symbol isn't defined in the program and isn't undef
6862 weak.
6863 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6864 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6865 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6866 (elf_cris_discard_excess_program_dynamics): Don't consider
6867 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6869 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6871 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6872 unresolved debugging relocs in dynamic applications.
6873 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6874 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6875 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6876 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6877 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6878 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6880 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6882 * elf64-ppc.c (ONES): Define.
6883 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6884 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6885 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6887 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6888 (ppc64_elf_set_private_flags): Delete.
6889 (ppc64_elf_section_from_shdr): Delete.
6890 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6891 (ppc64_elf_fake_sections): Delete.
6892 (bfd_elf64_bfd_set_private_flags): Don't define.
6893 (bfd_elf64_get_symbol_info): Likewise.
6894 (elf_backend_section_from_shdr): Likewise.
6895 (elf_backend_fake_sections): Likewise.
6897 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6899 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6900 when not already set.
6901 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6902 (elf_backend_fake_sections): Define.
6904 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6906 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6907 Formatting.
6908 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6910 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6912 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6913 NULL sym_hashes to just before use.
6914 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6915 symbol with non-default visibility.
6916 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6917 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6918 Ditto.
6919 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6920 symbol with non-default visibility.
6921 (cris_elf_check_relocs): At tests for local symbol before
6922 increasing h->plt.refcount, also check for non-default
6923 visibility. Ditto when checking for local symbol to eliminate
6924 pc-relative runtime relocs.
6926 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6928 * elf.c: Formatting.
6929 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6930 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6931 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6932 segments.
6934 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6935 Alan Modra <amodra@bigpond.net.au>
6937 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6938 account the impact of relocation count overflow when computing
6939 section offsets.
6940 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6941 or not to apply the PE COFF reloc overflow handling. Fix a
6942 fencepost error in deciding whether or not to use that technique.
6944 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6946 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6947 change type of locsyms.
6948 (bfd_elf_get_elf_syms): Declare.
6949 * elf.c (bfd_elf_get_elf_syms): New function.
6950 (group_signature): Use bfd_elf_get_elf_syms.
6951 (bfd_section_from_r_symndx): Likewise.
6952 * elfcode.h (elf_slurp_symbol_table): Likewise.
6953 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6954 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6955 locality of various data structures. Properly free internal relocs.
6956 (elf_bfd_final_link): Properly free internal relocs.
6957 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6958 (elf_link_input_bfd): Likewise.
6959 (elf_gc_mark): Likewise. Properly free internal relocs.
6960 (elf_gc_sweep): Properly free internal relocs.
6961 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6962 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6963 internal relocs.
6964 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6965 Properly free possibly cached info.
6966 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6967 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6968 symbol swapping code.
6969 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6970 Properly free possibly cached info.
6971 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6972 (mn10300_elf_relax_delete_bytes): Likewise.
6973 (mn10300_elf_symbol_address_p): Likewise.
6974 (mn10300_elf_get_relocated_section_contents): Likewise.
6975 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6976 (elf32_h8_relax_delete_bytes): Likewise.
6977 (elf32_h8_symbol_address_p): Likewise.
6978 (elf32_h8_get_relocated_section_contents): Likewise.
6979 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6980 (m32r_elf_relax_delete_bytes): Likewise.
6981 (m32r_elf_get_relocated_section_contents): Likewise.
6982 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6983 elf_section_data to determine whether cached.
6984 (sh_elf_relax_section): As above for elf-m10200.c.
6985 (sh_elf_relax_delete_bytes): Likewise.
6986 (sh_elf_get_relocated_section_contents): Likewise.
6987 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6988 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6989 reading of local syms.
6990 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6991 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6992 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6993 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6994 relocs.
6995 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6996 free internal relocs and section contents. Don't read symbols.
6997 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6998 (elf32_hppa_size_stubs): Don't free local syms.
6999 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7000 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7001 possibly cached info.
7002 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7003 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7004 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7005 all_local_syms.
7006 (get_local_syms): Delete function.
7007 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7008 on exit.
7009 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7011 2002-07-05 Jim Wilson <wilson@redhat.com>
7013 * syms.c (decode_section_type): New.
7014 (bfd_decode_symclass): Call decode_section_type.
7016 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7018 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7019 section content start.
7020 Reported by Michael Schumacher <mike@hightec-rt.com>.
7022 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7024 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7025 link order code. Don't actually remove the output section here;
7026 Just set a flag for the linker to do so.
7027 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7028 sections when setting up output section dynsyms.
7030 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7032 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7033 fudge.
7034 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7035 libs here instead.
7037 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7039 * elf64-s390.c (create_got_section): Set .got section alignment to
7040 8 bytes.
7041 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7043 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7045 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7047 2002-07-01 Matt Thomas <matt@3am-software.com>
7049 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7050 to EF_VAX_*.
7052 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7054 * elfxx-mips.c (ABI_64_P): Fix comment.
7055 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7056 new section names for N64 ABI.
7057 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7058 (mips_elf_calculate_relocation): Code formatting.
7059 (mips_elf_create_dynamic_relocation): Likewise.
7060 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7061 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7062 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7063 in any NewABI.
7064 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7065 for NewABI.
7066 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7067 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7068 here, too.
7070 2002-07-01 Andreas Schwab <schwab@suse.de>
7072 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7073 R_X86_64_64 to R_X86_64_RELATIVE.
7075 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7077 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7078 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7079 Run "make dep-am".
7080 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7081 host_aout_vec.
7082 * configure.in (vaxbsd_vec): Add.
7083 * targets.c (vaxbsd_vec): Add.
7084 * Makefile.in: Rebuild.
7085 * configure: Rebuild.
7086 * po/SRC-POTFILES.in: Rebuild.
7088 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7090 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7091 examining to gc_mark_hook, rather than the bfd.
7092 (elf_gc_sections): Adjust.
7093 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7094 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7095 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7096 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7097 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7098 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7099 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7100 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7101 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7102 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7103 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7104 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7105 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7106 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7107 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7108 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7109 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7110 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7111 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7112 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7113 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7114 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7115 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7116 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7117 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7118 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7119 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7120 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7121 redundant local sym tests.
7122 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7123 (link_hash_newfunc): Init is_entry.
7124 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7125 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7126 (create_linkage_sections): Use bfd_make_section_anyway rather than
7127 bfd_make_section.
7128 (ppc64_elf_mark_entry_syms): New function.
7129 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7130 up opd entry to function section map.
7131 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7132 relocs that reference the opd section.
7133 (edit_opd): New function.
7134 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7135 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7136 (get_local_syms): Do so here. Exit if we already have local syms.
7137 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7138 read local syms on non-ELF input.
7139 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7140 than duplicating it's function here. Adjust free of internal
7141 relocs to suit.
7142 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7143 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7144 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7145 _bfd_elf32_link_read_relocs rather than duplicating it's function
7146 here. Adjust free of internal relocs to suit.
7148 2002-07-01 Andreas Jaeger <aj@suse.de>
7150 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7151 are not allowed in shared libs code, enforce -fPIC.
7153 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7155 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7156 trailing zero-sequences when there's previous left-over data.
7158 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7160 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7161 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7162 and opd_rel_sec in order for starting rela section. Check _raw_size.
7163 (elf_backend_reloc_type_class): Define.
7165 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7167 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7168 DWARF2 formats.
7170 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7172 * cpu-powerpc.c: Comment on ordering of arch_info.
7173 * elf32-ppc.c (ppc_elf_object_p): New function.
7174 (elf_backend_object_p): Define.
7175 * elf64-ppc.c (ppc64_elf_object_p): New function.
7176 (elf_backend_object_p): Define.
7178 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7180 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7181 * configure: Regenerate.
7183 2002-06-25 Jason Eckhardt <jle@rice.edu>
7185 * dwarf2.c (decode_line_info): Check unit->addr_size
7186 to read in the proper number of prologue bytes.
7188 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7190 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7191 aix5coff64_vec if 64-bit bfd support has been enabled.
7192 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7193 been enabled.
7195 * targets.c (_bfd_target_vector[]): Only include
7196 aix5coff64_vec if 64-bit bfd support has been enabled.
7198 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7200 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7201 * elf32-hppa.c (hppa_add_stub): Likewise.
7202 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7203 * elflink.h (elf_add_default_symbol): Fix comment typo.
7204 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7205 (elf_link_add_object_symbols): Likewise.
7206 (elf_link_assign_sym_version): Likewise.
7207 * hash.c (bfd_hash_lookup): Likewise.
7208 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7209 * section.c (bfd_get_unique_section_name): Likewise.
7210 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7211 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7212 (assign_section_numbers): Likewise.
7213 (_bfd_elfcore_make_pseudosection): Likewise.
7214 (elfcore_grok_lwpstatus): Likewise.
7215 (elfcore_grok_win32pstatus): Likewise.
7216 (elfcore_write_note): Constify input params. Use PTR instead of
7217 void *. Include terminating NUL in namesz. Correct padding.
7218 Support NULL "name" param. Use memcpy instead of strcpy.
7219 (elfcore_write_prpsinfo): Constify input params.
7220 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7221 (elfcore_write_lwpstatus): Likewise.
7222 (elfcore_write_pstatus): Likewise.
7223 (elfcore_write_prfpreg): Likewise.
7224 (elfcore_write_prxfpreg): Likewise.
7225 * elf-bfd.h (elfcore_write_note): Update declaration.
7226 (elfcore_write_prpsinfo): Likewise.
7227 (elfcore_write_prstatus): Likewise.
7228 (elfcore_write_pstatus): Likewise.
7229 (elfcore_write_prfpreg): Likewise.
7230 (elfcore_write_prxfpreg): Likewise.
7231 (elfcore_write_lwpstatus): Likewise.
7233 2002-06-25 Jason Eckhardt <jle@rice.edu>
7235 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7236 symbols of type stProc and stStaticProc.
7238 2002-06-25 Nick Clifton <nickc@redhat.com>
7240 * ecoff.c: VArious formatting fixes.
7242 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7244 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7246 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7248 * aout-adobe.c: Don't compare against "true" or "false.
7249 * aout-target.h: Likewise.
7250 * aoutx.h: Likewise.
7251 * archive.c: Likewise.
7252 * bout.c: Likewise.
7253 * cache.c: Likewise.
7254 * coff-a29k.c: Likewise.
7255 * coff-alpha.c: Likewise.
7256 * coff-i386.c: Likewise.
7257 * coff-mips.c: Likewise.
7258 * coff-or32.c: Likewise.
7259 * coff64-rs6000.c: Likewise.
7260 * coffcode.h: Likewise.
7261 * coffgen.c: Likewise.
7262 * cpu-ns32k.c: Likewise.
7263 * ecoff.c: Likewise.
7264 * ecofflink.c: Likewise.
7265 * elf.c: Likewise.
7266 * elf32-arm.h: Likewise.
7267 * elf32-cris.c: Likewise.
7268 * elf32-d30v.c: Likewise.
7269 * elf32-i386.c: Likewise.
7270 * elf32-mcore.c: Likewise.
7271 * elf32-ppc.c: Likewise.
7272 * elf32-sh.c: Likewise.
7273 * elf32-sh64.c: Likewise.
7274 * elf32-v850.c: Likewise.
7275 * elf64-alpha.c: Likewise.
7276 * elf64-sh64.c: Likewise.
7277 * elfcode.h: Likewise.
7278 * elfcore.h: Likewise.
7279 * elflink.h: Likewise.
7280 * elfxx-mips.c: Likewise.
7281 * i386os9k.c: Likewise.
7282 * ieee.c: Likewise.
7283 * libbfd.c: Likewise.
7284 * linker.c: Likewise.
7285 * mmo.c: Likewise.
7286 * nlm32-alpha.c: Likewise.
7287 * nlm32-i386.c: Likewise.
7288 * nlm32-ppc.c: Likewise.
7289 * nlm32-sparc.c: Likewise.
7290 * nlmcode.h: Likewise.
7291 * oasys.c: Likewise.
7292 * pdp11.c: Likewise.
7293 * peicode.h: Likewise.
7294 * reloc.c: Likewise.
7295 * som.c: Likewise.
7296 * srec.c: Likewise.
7297 * tekhex.c: Likewise.
7298 * vms.c: Likewise.
7299 * xcofflink.c: Likewise.
7300 * elf64-sparc.c: Edit comment to not use "== false".
7302 * aoutf1.h: Don't use "? true : false".
7303 * ecoff.c: Likewise.
7304 * format.c: Likewise.
7305 * ieee.c: Likewise.
7306 * linker.c: Likewise.
7307 * mmo.c: Likewise.
7308 * oasys.c: Likewise.
7310 2002-06-23 H.J. Lu <hjl@gnu.org>
7312 * elflink.h (elf_link_add_archive_symbols): For the default
7313 version, check references with only one `@' first.
7315 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7317 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7318 function.
7319 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7320 symbol table.
7321 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7322 (elf64_hppa_size_dynamic_sections): Revise to use
7323 elf64_hppa_mark_milli_and_exported_functions.
7324 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7325 symbols out of dynamic symbol table.
7327 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7329 * Makefile.in: Regenerate.
7330 * libbfd.h: Regenerate.
7331 * bfd-in2.h: Regenerate.
7332 * configure: Regenerate.
7333 * po/SRC-POTFILES.in: Regenerate.
7335 * elflink.h: Comment typo fixes.
7337 2002-06-23 H.J. Lu <hjl@gnu.org>
7339 * elf-bfd.h (elf_link_loaded_list): New structure.
7340 (elf_link_hash_table): Add "loaded".
7341 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7342 * elflink.h (elf_link_check_versioned_symbol): New function.
7343 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7345 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7347 * elflink.h (size_dynamic_sections): If the target does not
7348 support an ELF style hash table, return true, indicating that
7349 nothing needed to be done, rather than false, indicating that the
7350 section's size could not be computed.
7352 2002-06-18 Dave Brolley <brolley@redhat.com>
7354 From Catherine Moore, Michael Meissner, Dave Brolley:
7355 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7356 * targets.c: Support bfd_elf32_frv_vec.
7357 * reloc.c: Add FRV relocs.
7358 * configure.in: Add support for bfd-elf32-frv-vec.
7359 * config.bfd (targ_cpu): Add support for frv-*-elf.
7360 * archures.c: Add frv arch and machines.
7361 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7362 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7363 (BFD32_BACKENDS): Add elf32-frv.lo.
7364 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7365 (cpu-frv.lo): New target.
7366 (elf32-frv.lo): New target.
7367 * cpu-frv.c: New file.
7368 * elf32-frv.c: New file.
7370 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7372 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7373 e_shnum == 0.
7374 Only read the first section header if e_shoff is non-zero.
7375 Don't consider e_shstrndx if there are no sections.
7377 2002-06-17 Tom Rix <trix@redhat.com>
7379 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7380 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7381 complain_overflow_bitfield.
7383 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7385 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7386 (bfd_fdopenr): Likewise.
7387 (bfd_openstreamr): Likewise.
7388 (bfd_openw): Likewise.
7390 * targets.c: Sort target vecs.
7391 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7392 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7393 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7394 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7395 * configure.in: Sort target vecs. Add m88kmach3_vec.
7396 * configure: Regenerate.
7398 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7400 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7401 bpo_reloc_no to break sort order ties, not address of items.
7403 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7405 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7406 Skip excluded sections in determing __gp value.
7407 (elf_hppa_final_link_relocate): Use the symbol's address in
7408 R_PARISC_FPTR64 relocations that don't need an opd entry.
7409 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7410 (elf64_hppa_finalize_dynreloc): Likewise.
7411 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7412 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7414 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7416 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7417 alignment for .bss, .data and .text sections so that sse and sse2
7418 code will work.
7419 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7421 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7423 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7424 sh[1234]*-elf*.
7426 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7428 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7429 dynamic sections.
7431 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7432 for a symbol that has no output section.
7433 (allocate_dynrel_entries): Correct comment.
7434 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7435 unless we want one.
7436 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7437 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7438 with no section. Remove unnecessary parentheses.
7440 2002-06-11 Tom Rix <trix@redhat.com>
7442 * coffcode.h (coff_compute_section_file_positions): Add data
7443 section to AIX loader alignment check.
7445 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7446 alignment to 4 bytes.
7447 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7448 power accessor macro.
7449 (do_shared_object_padding): Remove invalid assertion.
7451 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7453 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7454 for removed output sections.
7456 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7458 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7459 htab_alloc.
7460 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7462 2002-06-08 H.J. Lu <hjl@gnu.org>
7464 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7465 work around a long long bug in gcc 2.96 on mips.
7467 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7469 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7470 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7471 Regenerate dependency lists.
7472 * Makefile.in: Regenerate.
7473 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7474 vax1knetbsd_vec to targ_selvecs.
7475 * configure.in: Add vax1knetbsd_vec.
7476 * configure: Regenerate.
7477 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7478 * vax1knetbsd.c: New file.
7479 * vaxnetbsd.c: Update copyright years.
7480 (TARGET_PAGE_SIZE): Set to 0x1000.
7481 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7483 2002-06-08 Matt Thomas <matt@3am-software.com>
7485 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7487 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7489 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7491 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7493 * Makefile.am: Run "make dep-am".
7494 * Makefile.in: Regenerate.
7496 * armnetbsd.c: Replace CONST with const.
7497 * corefile.c: Likewise.
7498 * elf32-dlx.c: Likewise.
7499 * elf64-mips.c: Likewise.
7500 * mmo.c: Likewise.
7501 * ns32knetbsd.c: Likewise.
7503 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7504 table is elf64-sparc.
7506 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7508 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7509 Fix RELA addends to get not shifted in the result. Don't do special
7510 handling of R_MIPS_64 for NewABI.
7512 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7514 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7515 (NAME(aout,slurp_reloc_table)): Likewise.
7516 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7517 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7518 (xcoff_write_archive_contents_big): Likewise.
7519 (xcoff_generate_rtinit): Likewise.
7520 (xcoff_generate_rtinit): Likewise, and check error return.
7521 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7522 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7523 (coff_get_normalized_symtab): Likewise.
7524 (coff_make_empty_symbol): Likewise.
7525 (bfd_coff_set_symbol_class): Likewise.
7526 * cofflink.c (coff_link_add_symbols): Likewise.
7527 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7528 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7529 (bfd_ecoff_write_accumulated_debug): Likewise.
7530 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7531 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7532 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7533 * ieee.c (do_with_relocs): Use bfd_zalloc.
7534 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7535 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7536 (NAME(aout,slurp_reloc_table)): Likewise.
7537 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7538 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7539 * som.c (som_build_and_write_symbol_table): Likewise.
7540 (som_slurp_string_table): Likewise.
7541 (som_slurp_symbol_table): Likewise.
7542 (som_bfd_ar_write_symbol_stuff): Likewise.
7543 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7544 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7545 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7546 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7547 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7549 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7551 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7552 "group" union.
7553 (elf_group_name): Update.
7554 (elf_group_id): Define.
7555 (bfd_elf_set_group_contents): Declare.
7556 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7557 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7558 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7559 that sym for the signature.
7560 (_bfd_elf_compute_section_file_positions): Don't call
7561 set_group_contents for "ld -r" case.
7562 (swap_out_syms): Use bfd_zalloc.
7563 * elflink.h (elf_link_add_archive_symbols): Likewise.
7564 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7565 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7567 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7569 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7570 relocs in opd for non-shared too.
7572 2002-06-06 Jeffrey Law <law@redhat.com>
7574 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7575 relocations.
7577 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7579 * merge.c: Include libiberty.h.
7580 * elf-strtab.c: Include libiberty.h.
7582 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7584 * peXXigen.c (pe_print_idata): Remove unused variable.
7586 2002-06-06 David Heine <dlheine@tensilica.com>
7588 * elf.c (assign_file_positions_for_segments): Remove unallocated
7589 sections from the section to segment mapping for PT_LOAD segments.
7590 Update comment about empty loadable segments.
7592 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7594 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7595 is within the .stabstr section.
7597 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7599 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7600 are "const PTR", not "const PTR *".
7601 (bfd_elf32_swap_symbol_in): Likewise.
7602 (bfd_elf64_swap_symbol_in): Likewise.
7603 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7604 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7605 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7606 (elf_link_add_object_symbols): Likewise.
7607 (elf_link_record_local_dynamic_symbol): Likewise.
7608 (elf_link_input_bfd): Likewise.
7609 (elf_gc_mark): Likewise.
7610 (elf_reloc_symbol_deleted_p): Likewise.
7611 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7612 (mn10200_elf_relax_delete_bytes): Likewise.
7613 (mn10200_elf_symbol_address_p): Likewise.
7614 (mn10200_elf_get_relocated_section_contents): Likewise.
7615 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7616 (mn10300_elf_relax_section): Likewise.
7617 (mn10300_elf_relax_delete_bytes): Likewise.
7618 (mn10300_elf_symbol_address_p): Likewise.
7619 (mn10300_elf_get_relocated_section_contents): Likewise.
7620 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7621 (elf32_h8_relax_delete_bytes): Likewise.
7622 (elf32_h8_symbol_address_p): Likewise.
7623 (elf32_h8_get_relocated_section_contents): Likewise.
7624 * elf32-hppa.c (get_local_syms): Likewise.
7625 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7626 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7627 * elf32-sh.c (sh_elf_relax_section): Likewise.
7628 (sh_elf_relax_delete_bytes): Likewise.
7629 (sh_elf_get_relocated_section_contents): Likewise.
7630 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7631 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7632 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7633 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7634 * elf64-ppc.c (get_local_syms): Likewise.
7635 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7636 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7638 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7640 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7642 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7644 * elf.c (group_signature): Swap in the whole symbol, and handle
7645 extracting section symbol names.
7646 (setup_group): Add comment.
7647 (set_group_contents): When called from objcopy or ld, arrange for
7648 section contents to be written. Write group member output section
7649 indices to allow objcopy to reorganize sections.
7650 (_bfd_elf_copy_private_section_data): Copy group info.
7652 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7653 (bfd_elf32_swap_symbol_in): Update prototype.
7654 (bfd_elf64_swap_symbol_in): Likewise.
7655 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7656 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7657 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7658 (elf_link_add_object_symbols): Likewise.
7659 (elf_link_record_local_dynamic_symbol): Likewise.
7660 (elf_link_input_bfd): Likewise.
7661 (elf_gc_mark): Likewise.
7662 (elf_reloc_symbol_deleted_p): Likewise.
7663 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7664 (mn10200_elf_relax_delete_bytes): Likewise.
7665 (mn10200_elf_symbol_address_p): Likewise.
7666 (mn10200_elf_get_relocated_section_contents): Likewise.
7667 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7668 (mn10300_elf_relax_section): Likewise.
7669 (mn10300_elf_relax_delete_bytes): Likewise.
7670 (mn10300_elf_symbol_address_p): Likewise.
7671 (mn10300_elf_get_relocated_section_contents): Likewise.
7672 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7673 (elf32_h8_relax_delete_bytes): Likewise.
7674 (elf32_h8_symbol_address_p): Likewise.
7675 (elf32_h8_get_relocated_section_contents): Likewise.
7676 * elf32-hppa.c (get_local_syms): Likewise.
7677 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7678 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7679 * elf32-sh.c (sh_elf_relax_section): Likewise.
7680 (sh_elf_relax_delete_bytes): Likewise.
7681 (sh_elf_get_relocated_section_contents): Likewise.
7682 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7683 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7684 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7685 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7686 * elf64-ppc.c (get_local_syms): Likewise.
7687 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7688 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7689 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7690 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7691 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7692 * elf64-mips.c (mips_elf64_size_info): Likewise.
7693 * elf64-s390.c (s390_elf64_size_info): Likewise.
7694 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7696 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7698 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7699 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7700 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7701 _bfd_mips_elf_ignore_discarded_relocs.
7702 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7704 2002-06-05 H.J. Lu <hjl@gnu.org>
7706 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7707 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7708 the SEC_MERGE section.
7710 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7712 * coff-alpha.c: Update copyright date.
7713 * coff-mips.c: Likewise.
7714 * xcoff-target.h: Likewise.
7716 * bfd-in.h: Remove "taken from the source" comment.
7717 * libbfd-in.h: Likewise.
7718 * libcoff-in.h: Likewise.
7719 * bfd-in2.h: Regenerate.
7720 * libbfd.h: Regenerate.
7721 * libcoff.h: Regenerate.
7723 * elf.c (bfd_elf_discard_group): Return true.
7724 * elf-bfd.h (bfd_elf_discard_group): Declare.
7725 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7726 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7727 * bfd.c (bfd_discard_group): Define.
7728 * targets.c (struct bfd_target): Add _bfd_discard_group.
7729 (BFD_JUMP_TABLE_LINK): Here too.
7730 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7731 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7732 * aout-target.h (MY_bfd_discard_group): Define.
7733 * aout-tic30.c (MY_bfd_discard_group): Define.
7734 * binary.c (binary_bfd_discard_group): Define.
7735 * bout.c (b_out_bfd_discard_group): Define.
7736 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7737 * coffcode.h (coff_bfd_discard_group): Define.
7738 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7739 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7740 * i386msdos.c (msdos_bfd_discard_group): Define.
7741 * i386os9k.c (os9k_bfd_discard_group): Define.
7742 * ieee.c (ieee_bfd_discard_group): Define.
7743 * ihex.c (ihex_bfd_discard_group): Define.
7744 * mmo.c (mmo_bfd_discard_group): Define.
7745 * nlm-target.h (nlm_bfd_discard_group): Define.
7746 * oasys.c (oasys_bfd_discard_group): Define.
7747 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7748 * som.c (som_bfd_discard_group): Define.
7749 * srec.c (srec_bfd_discard_group): Define.
7750 * tekhex.c (tekhex_bfd_discard_group): Define.
7751 * versados.c (versados_bfd_discard_group): Define.
7752 * vms.c (vms_bfd_discard_group): Define.
7753 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7754 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7755 (aix5coff64_vec): Likewise.
7756 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7758 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7760 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7761 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7762 (elf32-sh64-com.lo): New dependency list.
7763 * Makefile.in: Regenerate.
7764 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7765 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7766 elf32-sh64-com.lo.
7767 * configure: Regenerate.
7768 * elf32-sh64.c (sh64_address_in_cranges)
7769 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7770 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7771 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7772 * elf32-sh64-com.c: ...here. New file.
7774 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7776 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7777 ATTRIBUTE_UNUSED on used params.
7778 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7779 before calling bfd_section_from_elf_index on local syms.
7780 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7782 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7784 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7785 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7786 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7787 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7788 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7789 * Makefile.in: Regenerate.
7790 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7791 (sh64-*-netbsd*): New targets.
7792 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7793 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7794 * configure: Regenerate.
7795 * elf32-sh64-nbsd.c: New file.
7796 * elf64-sh64-nbsd.c: New file.
7797 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7798 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7799 bfd_elf64_sh64lnbsd_vec.
7801 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7803 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7804 (bfd_section_from_shdr): Likewise. Set section name of group
7805 sections from signature.
7806 (group_signature): Split out from setup_group. Ensure symbol table
7807 is available.
7808 (bfd_elf_discard_group): New function.
7809 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7810 .gnu.linkonce* sections if they are members of a group.
7811 (set_group_contents): Set GRP_COMDAT flag.
7812 * section.c (bfd_discard_group): New function.
7813 * bfd-in.h (bfd_elf_discard_group): Declare.
7814 * bfd-in2.h: Regenerate.
7815 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7816 (elf_linkonce_p): Define.
7818 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7820 * elf.c (bfd_section_from_shdr): Make "name" const.
7821 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7822 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7823 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7824 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7825 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7826 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7827 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7828 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7829 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7830 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7831 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7833 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7835 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7836 ABI.
7838 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7840 * elf32-arc.c: Fix formatting.
7841 * elf32-arm.h: Likewise.
7842 * elf32-cris.c: Likewise.
7843 * elf32-dlx.c: Likewise.
7844 * elf32-hppa.c: Likewise.
7845 * elf32-i386.c: Likewise.
7846 * elf32-i386qnx.c: Likewise.
7847 * elf32-or32.c: Likewise.
7848 * elf32-s390.c: Likewise.
7849 * elf32-sh64.c: Likewise.
7850 * elf32-vax.c: Likewise.
7851 * elf32-xstormy16.c: Likewise.
7852 * elf64-alpha.c: Likewise.
7853 * elf64-mmix.c: Likewise.
7854 * elf64-ppc.c: Likewise.
7855 * elf64-s390.c: Likewise.
7856 * elf64-sh64.c: Likewise.
7857 * elf64-x86-64.c: Likewise.
7859 2002-06-02 Richard Henderson <rth@redhat.com>
7861 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7862 null when there are no got entries for a symbol.
7863 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7864 uninitialized variable warning.
7866 2002-06-01 Richard Henderson <rth@redhat.com>
7868 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7869 undefined symbols here.
7870 (elf64_alpha_relax_section): Do it here. Also test for not
7871 defined in the current module.
7872 (elf64_alpha_relocate_section_r): Split out of ...
7873 (elf64_alpha_relocate_section): ... here. Don't dereference
7874 NULL when looking up local got entries.
7876 2002-06-01 Richard Henderson <rth@redhat.com>
7878 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7879 symbols from JSR relaxation.
7880 (elf64_alpha_size_plt_section_1): New.
7881 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7882 (elf64_alpha_size_rela_got_1): ... here.
7883 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7884 (elf64_alpha_size_rela_got_section): ... here.
7885 (elf64_alpha_size_plt_section): New.
7886 (elf64_alpha_relax_section): Call them.
7887 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7888 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7890 2002-06-01 Richard Henderson <rth@redhat.com>
7892 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7893 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7894 in shared libraries. Fix DTPRELHI and TPRELHI value.
7895 (INSN_ADDQ, INSN_RDUNIQ): New.
7896 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7897 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7898 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7899 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7900 Handle GOTDTPREL and GOTTPREL relocations.
7901 (elf64_alpha_relax_gprelhilo): New.
7902 (elf64_alpha_relax_tls_get_addr): New.
7903 (elf64_alpha_relax_find_tls_segment): New.
7904 (elf64_alpha_relax_section): Handle TLS relocations.
7905 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7906 (elf64_alpha_check_relocs): Set it.
7908 2002-06-01 Richard Henderson <rth@redhat.com>
7910 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7912 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7913 check; don't suppress dynamic relocs for non-allocated sections.
7915 * elf64-alpha.c: Remove dead code.
7917 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7919 * bfd-in2.h: Regenerate.
7920 * libbfd.h: Regenerate.
7921 * po/SRC-POTFILES.in: Regenerate.
7923 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7924 space for bss .plt.
7926 2002-05-31 Graeme Peterson <gp@qnx.com>
7928 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7929 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7930 Run "make dep-am".
7931 * Makefile.in: Regenerate.
7932 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7933 * configure.in: Add bfd_elf32_i386qnx_vec support.
7934 * configure: Regenerate.
7935 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7936 is_contained_by_filepos, and copy_private_bfd_data_p.
7937 * elf.c (assign_file_positions_for_segments): Call backend
7938 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7939 (IS_CONTAINED_BY_FILEPOS): Define.
7940 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7941 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7942 Fix non-K&R call to _bfd_error_handler.
7943 (_bfd_elf_copy_private_section_data): Use backend
7944 copy_private_bfd_data_p.
7945 * elf32-i386.c: Don't include elfxx-target.h when
7946 ELF32_I386_C_INCLUDED is defined.
7947 * elf32-i386qnx.c: New QNX elf backend file.
7948 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7949 elf_backend_is_contained_by_filepos, and
7950 elf_backend_do_copy_private_bfd_data.
7951 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7953 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7955 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7956 Move other similar defines to start of file.
7958 2002-05-30 Tom Rix <trix@redhat.com>
7960 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7961 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7963 2002-05-30 Richard Henderson <rth@redhat.com>
7965 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7966 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7967 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7968 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7969 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7970 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7971 n_local_got_entries to total_got_size and local_got_size.
7972 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7973 (alpha_got_entry_size): New.
7974 (elf64_alpha_relax_with_lituse): Use it.
7975 (elf64_alpha_relax_without_lituse): Likewise.
7976 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7977 (get_got_entry): New.
7978 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7979 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7980 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7981 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7982 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7983 (elf64_alpha_calc_got_offsets): Likewise.
7984 (alpha_dynamic_entries_for_reloc): New.
7985 (elf64_alpha_calc_dynrel_sizes): Use it.
7986 (elf64_alpha_size_dynamic_sections): Likewise.
7987 (elf64_alpha_relocate_section): Handle TLS relocations.
7988 * reloc.c: Add Alpha TLS relocations.
7989 * bfd-in2.h, libbfd.h: Rebuild.
7991 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7993 * peXXigen.c (pe_print_idata): Remove double printed
7994 import table lines; add Bound-To comment.
7996 2002-05-29 Matt Thomas <matt@3am-software.com>
7998 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7999 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8000 (elf32-vax.lo): New rule.
8001 * Makefile.in: Regenerate.
8002 * configure.in (bfd_elf32_vax_vec)
8003 (vaxnetbsd_vec): New vectors.
8004 * configure: Regenerate.
8005 * config.bfd (vax-*-netbsdelf*)
8006 (vax-*-netbsdaout*)
8007 (vax-*-netbsd*): New targets.
8008 * elf32-vax.c: New file.
8009 * reloc.c: Add VAX relocations.
8010 * bfd-in2.h: Regenerate.
8011 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8013 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8015 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8016 and bfd_elf32_bigarm_vec to targ_selvecs.
8018 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8020 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8021 with auto-imported symbols.
8023 2002-05-29 Adam Nemet <anemet@lnxw.com>
8025 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8026 sections only record bfd.
8027 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8028 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8029 * bfd-in2.h: Regenerate.
8031 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8033 * syms.c (_bfd_stab_section_find_nearest_line): Move
8034 declaration and initialisation of saw_line and saw_func out of
8035 for loop.
8037 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8039 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8040 (bfd_elf64_get_symbol_info): Define.
8041 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8043 2002-05-29 Andrey Volkov <avolkov@transas.com>
8045 * cpu-h8300.c: Make default h8300 machine first in machine list.
8047 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8049 * config.bfd: Added DLX configuraton.
8050 * Makefile.am: Added DLX configuraton.
8051 * configure.in: Added DLX configuraton.
8052 * archures.c: Add DLX architecure.
8053 * reloc.c: Add DLX relocs.
8054 * targets.c: Added DLX target vector.
8055 * configure: Regenerate.
8056 * Makefile.in: Regenreate.
8057 * bfd-in2.h: Regenreate.
8058 * elf32-dlx.c: New file: Support DLX target.
8059 * cpu-dlx.c: New file: Support DLX target.
8061 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8063 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8065 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8066 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8067 strings to point inside function code sym string.
8068 (func_desc_adjust): Likewise.
8069 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8071 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8073 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8074 (elf64_x86_64_grok_psinfo): Added.
8076 2002-05-24 TAMURA Kent <kent@netbsd.org>
8078 * config.bfd: Add a target for i386-netbsdpe.
8080 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8082 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8083 and is_func_descriptor.
8084 (func_desc_adjust): Hide function code sym in shared libs unless
8085 there is a matching exported function descriptor sym.
8087 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8089 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8090 for symbols from SHF_TLS section.
8091 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8092 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8093 (map_sections_to_segments): Build PT_TLS segment if necessary.
8094 (assign_file_positions_for_segments): Likewise.
8095 (get_program_header_size): Account for PT_TLS segment.
8096 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8097 SEC_THREAD_LOCAL sections to STT_TLS.
8098 * reloc.c: Add 386 and IA-64 TLS relocs.
8099 * section.c (SEC_THREAD_LOCAL): Define.
8100 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8101 Remove.
8102 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8103 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8104 unconditionally.
8105 (struct elf_final_link_info): Add first_tls_sec.
8106 (elf_bfd_final_link): Set first_tls_sec.
8107 Compute elf_hash_table (info)->tls_segment.
8108 (elf_link_output_extsym): Handle STT_TLS symbols.
8109 (elf_link_input_bfd): Likewise.
8110 * syms.c (BSF_THREAD_LOCAL): Define.
8111 * bfd-in2.h: Rebuilt.
8112 * libbfd.h: Rebuilt.
8113 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8114 elf_i386_mkobject, elf_i386_object_p): New functions.
8115 (elf_howto_table): Add TLS relocs.
8116 (elf_i386_reloc_type_lookup): Support TLS relocs.
8117 (elf_i386_info_to_howto_rel): Likewise.
8118 (struct elf_i386_link_hash_entry): Add tls_type.
8119 (struct elf_i386_obj_tdata): New.
8120 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8121 New macros.
8122 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8123 (link_hash_newfunc): Clear tls_type.
8124 (elf_i386_check_relocs): Support TLS relocs.
8125 (elf_i386_gc_sweep_hook): Likewise.
8126 (allocate_dynrelocs): Likewise.
8127 (elf_i386_size_dynamic_sections): Likewise.
8128 (elf_i386_relocate_section): Likewise.
8129 (elf_i386_finish_dynamic_symbol): Likewise.
8130 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8131 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8132 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8133 want_tprel, want_dtpmod, want_dtprel.
8134 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8135 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8136 R_IA64_LTOFF_TPREL22.
8137 (elf_code_to_howto_index): Add TLS relocs.
8138 (elfNN_ia64_check_relocs): Support TLS relocs.
8139 (allocate_global_data_got): Account for TLS .got data.
8140 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8141 (elfNN_ia64_install_value): Supprt TLS relocs.
8142 (set_got_entry): Support TLS relocs.
8143 (elfNN_ia64_relocate_section): Likewise.
8145 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8147 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8148 BLX reloc round the relocation up rather than down.
8149 * coff-arm.c (coff_arm_relocate_section): Likewise.
8151 2002-05-21 H.J. Lu (hjl@gnu.org)
8153 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8154 definition.
8156 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8158 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8159 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8161 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8163 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8164 unresolved relocs.
8165 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8167 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8169 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8170 non-ELF targets.
8172 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8174 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8175 an error value.
8176 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8177 return with false on error.
8178 (elf_link_input_bfd): Check reloc_emitter return value.
8180 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8182 * config.bfd (armeb-*-netbsdelf*): New target.
8184 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8186 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8187 at the plt call stub.
8189 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8191 * cpu-mips.c (mips_compatible): Don't try to check machine
8192 compatibility.
8194 2002-05-18 Tom Rix <trix@redhat.com>
8196 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8198 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8200 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8201 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8202 we've already warned about an undefined symbol. Report more
8203 detail on reloc errors.
8205 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8207 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8208 * configure.in: Invoke AM_INSTALL_LIBBFD.
8209 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8210 (install_libbfd): .. New target.
8211 (uninstall_libbfd): Likewise.
8212 (install-bfdlibLTLIBRARIES): Likewise.
8213 (uninstall-bfdlibLTLIBRARIES): Likewise.
8214 (bfdlibdir): New.
8215 (bfdincludedir): New.
8216 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8217 * aclocal.m4: Regenerate.
8218 * configure: Regenerate.
8219 * Makefile.in: Regenerate.
8221 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8223 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8224 hash loop.
8226 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8228 * config.bfd: Add targets for sh64-linux (little endian and
8229 big endian).
8231 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8233 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8234 is located in the same section as the import table. Instead
8235 check, and if necessary load the section containing the thunk.
8237 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8239 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8240 bfd_bread.
8241 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8242 with bfd_bread.
8244 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8246 * aix5ppc-core.c: Warning fixes.
8247 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8248 * aout-target.h (MY_bfd_link_just_syms): Define.
8249 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8250 * bfd.c (bfd_link_just_syms): Define.
8251 * binary.c (binary_bfd_link_just_syms): Define.
8252 * bout.c (b_out_bfd_link_just_syms): Define.
8253 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8254 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8255 * coffcode.h (coff_bfd_link_just_syms): Define.
8256 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8257 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8258 (_bfd_elf_link_just_syms): Declare.
8259 * elf.c (_bfd_elf_link_just_syms): New function.
8260 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8261 sections haven't already been discarded by the linker.
8262 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8263 sections and SEC_MERGE sections.
8264 (elf_bfd_discard_info): Similarly here.
8265 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8266 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8267 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8268 * ieee.c (ieee_bfd_link_just_syms): Define.
8269 * ihex.c (ihex_bfd_link_just_syms): Define.
8270 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8271 (_bfd_generic_link_just_syms): Declare.
8272 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8273 * linker.c (_bfd_generic_link_just_syms): New function.
8274 * mmo.c (mmo_bfd_link_just_syms): Define.
8275 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8276 * oasys.c (oasys_bfd_link_just_syms): Define.
8277 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8278 * som.c (som_bfd_link_just_syms): Define.
8279 * srec.c (srec_bfd_link_just_syms): Define.
8280 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8281 (BFD_JUMP_TABLE_LINK): And here.
8282 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8283 * versados.c (versados_bfd_link_just_syms): Define.
8284 * vms.c (vms_bfd_link_just_syms): Define.
8285 * libbfd.h: Regenerate.
8286 * bfd-in2.h: Regenerate.
8288 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8290 * elf32-mips.c: Remove superfluous definitions copied from
8291 elfxx-mips.c.
8292 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8293 SGIish vectors to check the special case.
8294 (mips_elf_hi16_reloc): Fix comment.
8295 (mips_elf_got16_reloc): Likewise.
8296 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8297 (elf_reloc_map): Code cleanup.
8298 (mips_reloc_map): Add comment.
8299 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8300 (mips_elf32_rtype_to_howto): Likewise.
8301 (mips_elf32_discard_info): Likewise.
8302 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8303 lead to IRIX compatibility now.
8305 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8307 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8309 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8311 * config.bfd (shle-*-netbsdelf*): Add target which includes
8312 sh64 support.
8314 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8316 * configure.in: Revert 2002-04-07. Instead, auto-configure
8317 HAVE_ST_C_IMPL.
8318 * configure: Regenerate.
8319 * config.in: Regenerate.
8320 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8321 or AIX_5_CORE.
8323 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8325 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8326 corefiles as well.2
8327 * configure: Regenerate.
8329 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8331 * Makefile.am (install-data-local): Install headers to
8332 $(exec_prefix)/include.
8333 * Makefile.in: Regenerate.
8335 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8336 Daniel Jacobowitz <drow@mvista.com>
8338 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8339 map BFD_RELOC_RVA.
8341 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8343 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8344 hppa*-*-openbsd*): New targets.
8345 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8346 * configure: Regenerate.
8348 2002-05-10 Tom Rix <trix@redhat.com>
8350 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8351 xcoff64_ppc_relocate_section.
8352 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8353 * libxcoff.h: Common xcoff_reloc_type function declaration.
8355 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8357 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8358 added in 2002-05-09 commit.
8360 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8361 don't look for stubs on all undefined syms.
8363 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8365 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8366 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8367 pcrel_offset.
8369 * elf32-i386.c (elf_howto_table): Comments.
8370 (elf_i386_relocate_section): Handle more relocs for relocatable
8371 linking and against SEC_MERGE sections.
8373 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8375 * elf32-ppc.c (ppc_elf_create_got): New function.
8376 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8377 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8378 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8379 _bfd_elf_create_got_section.
8381 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8383 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8384 * elfxx-target.h (elf_backend_rela_normal): Define.
8385 (elfNN_bed): Init rela_normal.
8386 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8387 for section symbols here if rela_normal. Simplify abs section test.
8388 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8389 return immediately. Remove code handling relocatable linking.
8390 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8391 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8392 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8393 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8394 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8395 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8396 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8397 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8398 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8399 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8400 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8401 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8402 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8403 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8404 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8405 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8406 * elf-m10200.c (elf_backend_rela_normal): Define.
8407 * elf-m10300.c (elf_backend_rela_normal): Define.
8408 * elf32-fr30.c (elf_backend_rela_normal): Define.
8409 * elf32-i370.c (elf_backend_rela_normal): Define.
8410 * elf32-i860.c (elf_backend_rela_normal): Define.
8411 * elf32-m68k.c (elf_backend_rela_normal): Define.
8412 * elf32-mcore.c (elf_backend_rela_normal): Define.
8413 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8414 * elf32-ppc.c (elf_backend_rela_normal): Define.
8415 * elf32-s390.c (elf_backend_rela_normal): Define.
8416 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8417 * elf64-ppc.c (elf_backend_rela_normal): Define.
8418 * elf64-s390.c (elf_backend_rela_normal): Define.
8419 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8420 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8421 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8422 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8424 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8426 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8427 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8429 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8431 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8432 when not relocatable. Fix reloc_emitter call for K&R.
8434 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8436 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8437 reloading local sym addend mistakenly removed in 2002-05-01 change.
8439 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8440 (read_abbrevs): Change "offset" param to bfd_vma.
8441 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8442 Change "abbrev_offset" to bfd_vma.
8443 (read_indirect_string): Use correct conversion chars in error
8444 message format string, cast bfd_vma's to unsigned long.
8445 (read_abbrevs): Likewise.
8446 (read_attribute_value): Likewise.
8447 (decode_line_info): Likewise.
8448 (scan_unit_for_functions): Likewise.
8449 (parse_comp_unit): Likewise.
8451 2002-05-04 Tom Rix <trix@redhat.com>
8453 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8454 (coff_swap_reloc_out): Same.
8455 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8456 (xcoff_swap_reloc_out): Same.
8457 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8458 case some 16 bit relocs. Add reloc value to output.
8459 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8460 R_RBR. Improve names.
8461 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8462 (bfd_xcoff_backend_data): Update with new reloc swap names.
8463 (bfd_pmac_xcoff_backend_data) : Same.
8464 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8465 (xcoff64_swap_reloc_out): Same.
8466 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8467 R_POS. Add reloc value to output.
8468 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8469 bit R_RBR. Improve names, masks.
8470 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8471 (bfd_xcoff_backend_data): Update with new reloc swap names.
8472 (bfd_xcoff_aix5_backend_data) : Same.
8474 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8476 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8477 bfd_count top_index, input_list, all_local_syms.
8478 (elf32_hppa_setup_section_lists): New function, split from
8479 elf32_hppa_size_stubs.
8480 (elf32_hppa_next_input_section): Likewise.
8481 (group_sections): Likewise.
8482 (get_local_syms): Likewise.
8483 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8484 stubs on undefined syms too.
8485 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8486 Only access htab elf fields when we have an elf hash table.
8487 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8488 (elf32_hppa_next_input_section): Declare.
8490 2002-05-04 Bob Byrnes <byrnes@curl.com>
8492 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8493 _bfd_new_bfd.
8495 2002-05-03 H.J. Lu (hjl@gnu.org)
8497 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8498 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8499 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8500 to hide a global symbol.
8501 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8502 forced_local to true.
8504 2002-05-02 Richard Henderson <rth@redhat.com>
8506 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8507 vs SHN_UNDEF to zero.
8509 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8511 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8512 16 bit reloc.
8513 <R_PPC64_SECTOFF_DS>: Likewise.
8514 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8515 SECTOFF reloc.
8516 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8517 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8518 SECTOFF reloc.
8520 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8521 (ppc64_elf_ha_reloc): New function.
8522 (ppc64_elf_brtaken_reloc): New function.
8523 (ppc64_elf_sectoff_reloc): New function.
8524 (ppc64_elf_sectoff_ha_reloc): New function.
8525 (ppc64_elf_toc_reloc): New function.
8526 (ppc64_elf_toc_ha_reloc): New function.
8527 (ppc64_elf_toc64_reloc): New function.
8528 (ppc64_elf_unhandled_reloc): New function.
8529 (ppc64_elf_howto_raw): Use the above.
8530 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8531 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8532 <R_PPC64_SECTOFF_DS>: Likewise.
8533 (IS_ABSOLUTE_RELOC): Update.
8534 (struct ppc_link_hash_table): Add have_undefweak.
8535 (ppc64_elf_link_hash_table_create): Init.
8536 (func_desc_adjust): Set have_undefweak.
8537 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8538 add the .sfpr blr when have_undefweak.
8539 (ppc64_elf_setup_section_lists): Check hash table flavour.
8540 (ppc64_elf_next_input_section): Move output_section->owner test to
8541 ppc64elf.em.
8542 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8543 and relocatable test. Return TOCstart and don't set elf_gp.
8544 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8545 offset calculation. Add assert on weak sym branch tweaks.
8546 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8547 (ppc64_elf_toc): Declare.
8548 (ppc64_elf_next_input_section): Update.
8550 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8552 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8553 file_name.
8555 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8557 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8558 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8559 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8560 call branches. Correct undefined weak destination.
8561 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8562 .sfpr, and correct case where either only savef* or restf* is
8563 needed.
8565 Long branch stubs, multiple stub sections.
8566 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8567 (ppc64_elf_next_input_section): Declare.
8568 * elf64-ppc.c: Move linker-only prototypes.
8569 (STUB_SUFFIX): Define.
8570 (enum ppc_stub_type): New.
8571 (struct ppc_stub_hash_entry): New.
8572 (struct ppc_branch_hash_entry): New.
8573 (struct ppc_link_hash_entry): Add stub_cache, oh.
8574 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8575 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8576 Rename plt_overflow to stub_error.
8577 (ppc_stub_hash_lookup): Define.
8578 (ppc_branch_hash_lookup): Define.
8579 (stub_hash_newfunc): New function.
8580 (branch_hash_newfunc): New function.
8581 (link_hash_newfunc): Init new fields.
8582 (ppc64_elf_link_hash_table_create): Likewise.
8583 (ppc64_elf_link_hash_table_free): New function.
8584 (ppc_stub_name): New function.
8585 (ppc_get_stub_entry): New function.
8586 (ppc_add_stub): New function.
8587 (create_linkage_sections): Use bfd_make_section_anyway. Create
8588 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8589 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8590 and set up for plt call stubs. Link func and func desc syms.
8591 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8592 (func_desc_adjust): Avoid hash lookup when func desc sym available
8593 via shortcut, and set links when processing.
8594 (ppc64_elf_hide_symbol): Likewise.
8595 (allocate_dynrelocs): Don't allocate stub section here.
8596 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8597 Remove sstub code.
8598 (ppc_type_of_stub): New function.
8599 (build_one_stub): Delete.
8600 (ppc_build_one_stub): New function.
8601 (ppc_size_one_stub): New function.
8602 (ppc64_elf_setup_section_lists): New function.
8603 (ppc64_elf_next_input_section): New function.
8604 (group_sections): New function.
8605 (get_local_syms): New function.
8606 (ppc64_elf_size_stubs): Rewrite.
8607 (ppc64_elf_build_stubs): Rewrite.
8608 (ppc64_elf_relocate_section): Look up stub entry for REL24
8609 relocs. Don't propagate REL14* to dynamic objects. Look for long
8610 branch stubs if REL14* or REL24 relocs won't reach.
8611 (bfd_elf64_bfd_link_hash_table_free): Define.
8613 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8615 * config.bfd: Add support for powerpc-*-windiss.
8617 2002-04-30 Tom Rix <trix@redhat.com>
8619 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8620 symbol names into the hash table.
8622 2002-04-28 Tom Rix <trix@redhat.com>
8624 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8625 calulating relocations.
8626 (xcoff_complain_overflow) : Function table for relocation errors.
8627 (xcoff_ppc_relocate_section): Use relocation and complain function
8628 tables.
8629 (xcoff_complain_overflow_unsigned_func): New complain function.
8630 (xcoff_complain_overflow_signed_func): Same.
8631 (xcoff_complain_overflow_bitfield_func): Same.
8632 (xcoff_complain_overflow_dont_func): Same.
8633 (xcoff_reloc_type_crel): New recot function.
8634 (xcoff_reloc_type_br): Same.
8635 (xcoff_reloc_type_ba): Same.
8636 (xcoff_reloc_type_toc): Same.
8637 (xcoff_reloc_type_rel): Same.
8638 (xcoff_reloc_type_neg): Same.
8639 (xcoff_reloc_type_pos): Same.
8640 (xcoff_reloc_type_fail): Same.
8641 (xcoff_reloc_type_noop): Same.
8642 * libxcoff.h : Declare common parts for xcoff64.
8643 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8644 and complain function tables.
8646 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8648 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8649 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8651 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8653 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8654 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8656 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8657 same as the output before calling elf_link_input_bfd.
8659 * coffcode.h (coff_compute_section_file_positions): Set
8660 section_tail after shuffling section list.
8662 2002-04-24 Christian Groessler <chris@groessler.org>
8664 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8665 addresses are 23bit with a special layout, not plain 32bit
8666 values. Prevent relocation of immediate values.
8668 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8670 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8671 MIPS-16 ASE flags are set, print something to indicate that.
8673 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8675 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8676 under which a plt call stub is used.
8677 (final_link_relocate): Similarly.
8678 (allocate_plt_static): Clear h-plabel except when plt entry is
8679 exclusively used for a plabel.
8680 (allocate_dynrelocs): Use the above to simplify plt sizing.
8681 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8682 (elf32_hppa_link_hash_table_create): Init.
8683 (BL22_RP): Define.
8684 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8685 (elf32_hppa_check_relocs): Set has_22bit_branch.
8687 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8688 (final_link_relocate): Likewise.
8690 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8693 search table if some FDE is DW_EH_PE_aligned encoded either.
8694 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8696 2002-04-22 Richard Smith <richard@ex-parrot.com>
8697 Jakub Jelinek <jakub@redhat.com>
8699 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8700 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8701 encoded personality.
8702 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8703 for CIE/FDE removal.
8705 2002-04-20 Tom Rix <trix@redhat.com>
8707 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8709 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8711 * archures.c (bfd_lookup_arch): Move the list order comment..
8712 (struct bfd_arch_info): ..to where it belongs.
8713 * bfd-in2.h: Regenerate.
8715 * archures.c (bfd_lookup_arch): Add comment on list order.
8716 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8717 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8718 is always at head of list.
8720 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8722 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8723 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8724 definition of these functions for ARM_WINCE builds as they are
8725 not used.
8726 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8727 for ARM_WINCE builds.
8729 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8731 * coff-arm.c (bfd_arm_process_before_allocation):
8733 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8735 * cpu-sh.c (scan_mach): Delete.
8736 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8737 (bfd_sh_arch): Likewise.
8739 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8741 * ihex.c (ihex_write_object_contents): Fix check for records
8742 crossing 64K boundaries.
8744 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8746 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8747 type rather than just assuming entries are ELF.
8748 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8749 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8750 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8751 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8752 rather than elf_link_hash_entry.
8754 2002-04-15 Richard Henderson <rth@redhat.com>
8756 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8757 n32 binaries.
8759 2002-04-15 Michael Snyder <msnyder@redhat.com>
8761 * opncls.c (bfd_close): Write contents if writeable.
8762 Minor formatting tidy-ups.
8764 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8766 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8768 2002-04-12 Michael Snyder <msnyder@redhat.com>
8770 * bfd-in.h (bfd_get_section_lma): New access macro.
8771 Minor white-space fix-up.
8773 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8775 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8776 header pad.
8778 2002-04-09 DJ Delorie <dj@redhat.com>
8780 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8782 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8784 * coffcode.h (coff_read_word): New.
8785 (coff_compute_checksum): New.
8786 (coff_apply_checksum): New.
8787 (coff_write_object_contents): Call coff_apply_checksum () to
8788 apply checksum to PE image.
8790 2002-04-08 Randolph Chung <tausq@debian.org>
8792 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8793 (elf32_hppa_final_link): Split out sorting logic to..
8794 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8795 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8797 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8799 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8800 pattern.
8801 * configure: Re-generate.
8803 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8805 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8806 is greater or equal to 4.3.3.
8807 * configure: Regenerate.
8808 Fix PR gdb/344.
8810 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8812 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8813 R_CRIS_32_PCREL>: Fix typo in name.
8814 (cris_elf_check_relocs): Always create .rela.got here when
8815 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8816 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8817 assume it's created.
8819 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8821 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8822 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8823 define.
8824 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8825 * bfd.c (bfd_link_hash_table_free): Define.
8826 * binary.c (binary_bfd_link_hash_table_free): Define.
8827 * bout.c (b_out_bfd_link_hash_table_free): Define.
8828 * coff-rs6000.c (rs6000coff_vec): Include
8829 _bfd_generic_link_hash_table_free.
8830 (pmac_xcoff_vec): Likewise.
8831 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8832 (aix5coff64_vec): Likewise.
8833 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8834 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8835 (bfd_elf32_bfd_link_hash_table_free): Define.
8836 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8837 (bfd_elf32_bfd_link_hash_table_free): Define.
8838 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8839 define.
8840 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8841 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8842 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8843 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8844 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8845 (_bfd_generic_link_hash_table_free): Add prototype.
8846 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8847 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8848 * linker.c (_bfd_generic_link_hash_table_free): New function.
8849 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8850 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8851 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8852 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8853 * som.c (som_bfd_link_hash_table_free): Define.
8854 * srec.c (srec_bfd_link_hash_table_free): Define.
8855 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8856 * versados.c (versados_bfd_link_hash_table_free): Define.
8857 * vms.c (vms_bfd_link_hash_table_free): New function.
8858 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8860 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8861 instead of bfd_alloc.
8862 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8863 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8864 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8865 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8866 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8867 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8868 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8869 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8870 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8871 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8872 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8873 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8874 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8875 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8876 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8877 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8878 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8879 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8880 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8881 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8882 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8883 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8884 * m68klinux.c (linux_link_hash_table_create): Likewise.
8885 * sparclinux.c (linux_link_hash_table_create): Likewise.
8886 * sunos.c (sunos_link_hash_table_create): Likewise.
8887 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8889 * targets.c: Add _bfd_link_hash_table_free to xvec.
8891 * bfd-in2.h: Regenerate.
8892 * libbfd.h: Regenerate.
8893 * libcoff.h: Regenerate.
8895 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8897 * dep-in.sed: Cope with absolute paths.
8898 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8899 Run "make dep-am".
8900 * Makefile.in: Regenerate.
8901 * coff-arm.c: Fix copyright date.
8902 * cpu-h8300.c: Likewise.
8903 * cpu-i370.c: Likewise.
8904 * cpu-s390.c: Likewise.
8905 * cpu-mips.c: Likewise.
8906 * po/SRC-POTFILES.in: Regenerate.
8908 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8910 * Makefile.am: Add elfxx-mips.c to the known backends.
8911 (elf32-mips.lo): remove dependency to coff/external.h.
8912 * Makefile.in: Regenerate.
8913 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8914 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8915 accordingly.
8916 * configure: Regenerate.
8917 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8918 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8919 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8920 MIPS specific backend functions.
8921 * elf32-mips.c: Moved most code to elfxx-mips.c.
8922 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8923 static.
8924 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8925 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8926 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8927 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8928 interface to allow selection of the right REL or RELA howto table.
8929 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8930 static. Let it refuse n32 objects.
8931 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8932 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8933 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8934 (elf32_mips_ignore_discarded_relocs): Rename from
8935 _bfd_elf32_mips_ignore_discarded_relocs.
8936 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8937 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8938 (elf_mips_howto_table_rela): Remove.
8939 * elf64-mips.c: Moved most code to elfxx-mips.c.
8940 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8941 (mips_elf64_rtype_to_howto): New function.
8942 (mips_elf64_object_p): Likewise.
8943 (elf64_mips_irix_compat): Likewise.
8944 * elfxx-mips.c: New file containing common code merged together from
8945 elf32-mips.c and elf64-mips.c.
8946 * elfxx-mips.h: New file containing MIPS specific prototypes from
8947 elf-bfd.h.
8948 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8949 elf_backend_mips_rtype_to_howto.
8951 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8953 * srec.c (MAXCHUNK, Chunk): Revise comments.
8954 (srec_write_record): Correct buffer size.
8955 (srec_write_header): Do without intermediate buffer.
8956 (srec_write_section): Validate Chunk.
8957 (srec_write_terminator): Pass NULL instead of dummy buffer.
8958 (srec_write_symbols): Pass file and symbol names directly to
8959 bfd_bwrite so sprintf won't overflow buffer.
8961 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8963 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8964 PC relative relocs against hidden symbols.
8965 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8967 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8969 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8970 LMAs, loop over segments until p_vaddr and p_memsz specify an
8971 extent enclosing the section.
8973 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8975 * ihex.c (ihex_write_object_contents): Do not allow records to
8976 cross a 64K boundary - wrap if necessary.
8978 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8980 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8981 which caused the returned LWP ID to always be 0.
8983 2002-04-01 Richard Henderson <rth@redhat.com>
8985 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8986 (elf32_sparc_relocate_section): Use it to figure out when to
8987 initialize .got entries.
8988 * elf64-sparc.c: Similarly.
8990 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8992 * linker.c (link_action): Ignore duplicate warning syms.
8993 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8994 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8995 (elf_adjust_dynamic_symbol): Likewise.
8996 (elf_export_symbol): Likewise.
8997 (elf_link_find_version_dependencies): Likewise.
8998 (elf_link_assign_sym_version): Likewise.
8999 (elf_link_sec_merge_syms): Likewise.
9000 (elf_link_output_extsym): Likewise.
9001 (elf_gc_sweep_symbol): Likewise.
9002 (elf_gc_propagate_vtable_entries_used): Likewise.
9003 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9004 (elf_gc_allocate_got_offsets): Likewise.
9005 (elf_collect_hash_codes): Likewise.
9006 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9007 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9008 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9009 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9010 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9011 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9012 (elf_cris_discard_excess_dso_dynamics): Likewise.
9013 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9014 (mark_PIC_calls): Likewise.
9015 (allocate_plt_static): Likewise.
9016 (allocate_dynrelocs): Likewise.
9017 (readonly_dynrelocs): Likewise.
9018 * elf32-i386.c (allocate_dynrelocs): Likewise.
9019 (readonly_dynrelocs): Likewise.
9020 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9021 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9022 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9023 (mips_elf_sort_hash_table_f): Likewise.
9024 (mips_elf_check_mips16_stubs): Likewise.
9025 * elf32-s390.c (allocate_dynrelocs): Likewise.
9026 (readonly_dynrelocs): Likewise.
9027 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9028 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9029 (xstormy16_relax_plt_realloc): Likewise.
9030 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9031 (elf64_alpha_output_extsym): Likewise.
9032 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9033 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9034 (mips_elf64_check_mips16_stubs): Likewise.
9035 (mips_elf64_output_extsym): Likewise.
9036 * elf64-ppc.c (func_desc_adjust): Likewise.
9037 (allocate_dynrelocs): Likewise.
9038 (readonly_dynrelocs): Likewise.
9039 * elf64-s390.c (allocate_dynrelocs): Likewise.
9040 (readonly_dynrelocs): Likewise.
9041 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9042 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9043 (readonly_dynrelocs): Likewise.
9044 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9045 * aoutx.h (aout_link_write_other_symbol): Likewise.
9046 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9047 (_bfd_coff_write_global_sym): Likewise.
9048 * i386linux.c (linux_tally_symbols): Likewise.
9049 * m68klinux.c (linux_tally_symbols): Likewise.
9050 * sparclinux.c (linux_tally_symbols): Likewise.
9051 * pdp11.c (aout_link_write_other_symbol): Likewise.
9052 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9053 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9054 (xcoff_write_global_symbol): Likewise.
9056 * cofflink.c (_bfd_coff_final_link): Formatting.
9057 * cpu-mips.c (mips_compatible): Make static, prototype.
9058 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9059 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9060 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9061 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9062 (mips_elf64_final_link): Likewise.
9063 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9064 prototype.
9066 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9068 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9069 (SWAP_OUT_RELOC_OFFSET): Define.
9071 2002-03-27 Gregory Steuck <greg@nest.cx>
9073 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9074 terminating NULL if empty symbol table.
9075 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9077 2002-03-26 H.J. Lu (hjl@gnu.org)
9079 * elflink.h (elf_link_input_bfd): Revert the last change since
9080 the gcc exception handling isn't fixed yet.
9082 2002-03-26 H.J. Lu (hjl@gnu.org)
9084 * elflink.h (elf_link_input_bfd): Complain about relocations
9085 against local symbols in discarded sections.
9087 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9089 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9091 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9093 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9094 section file offset for !SEC_LOAD sections.
9096 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9098 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9099 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9101 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9103 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9104 Whitespace changes.
9105 * archive.c: Update copyright date.
9106 * bfd-in2.h: Regenerate.
9107 * libbfd.h: Regenerate.
9108 * Makefile.am: Run "make dep-am"
9109 * Makefile.in: Regenerate.
9110 * po/SRC-POTFILES.in: Regenerate.
9112 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9114 * dwarf2.c (struct funcinfo): Move up.
9115 (lookup_address_in_function_table): New argument function_ptr.
9116 Set it.
9117 (lookup_address_in_line_table): New argument function. If function
9118 is non-NULL, use it to handle ``addr'' before the first line note of
9119 the function.
9120 (comp_unit_find_nearest_line): Update and swap calls to
9121 lookup_address_in_function_table and lookup_address_in_line_table.
9122 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9123 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9125 2002-03-20 Tom Rix <trix@redhat.com>
9127 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9128 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9129 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9131 2002-03-19 Tom Rix <trix@redhat.com>
9133 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9134 dynamic objects in archives.
9136 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9138 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9139 STT_NOTYPE symbols to STT_OBJECT.
9141 2002-03-18 Jan Hubicka <jh@suse.cz>
9143 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9145 2002-03-18 Tom Rix <trix@redhat.com>
9147 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9148 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9149 * coff-rs6000 (do_pad) : New function for archive padding.
9150 (do_copy) : New function for object file copying in archives.
9151 (do_shared_object_padding) : New function for padding shared
9152 objects to their text section alignment in archives.
9153 (bfd_xcoff_ar_achive_set_magic) : Stub.
9154 (xcoff_write_armap_big) : Use do_copy and do_pad.
9155 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9156 do_copy and do_pad.
9157 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9158 bfd_xcoff_magic_number.
9159 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9160 fop.
9161 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9162 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9163 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9164 * rs6000-core.c : Update copyright date.
9165 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9166 csectpp.
9167 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9168 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9169 (coff_set_flags) : Use bfd_xcoff_magic_number.
9170 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9171 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9172 * Makefile.am : Same.
9173 * config.bfd : Same.
9174 * targets.c : Same.
9175 * configure : Regnerate.
9176 * Makefile.in : Same.
9177 * bfd-in2.h : Same.
9179 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9181 * po/fr.po: Updated version.
9183 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9185 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9186 * libbfd.h: Regenerate.
9187 * archive.c (coff_write_armap): Pass on failures from
9188 bfd_write_bigendian_4byte_int.
9190 2002-03-14 H.J. Lu <hjl@gnu.org>
9192 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9193 error to bfd_error_nonrepresentable_section for reinit_array
9194 section in DSO.
9196 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9198 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9199 OR it in rather than replacing previously selected flags.
9201 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9202 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9204 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9206 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9207 (N): Use the above.
9208 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9209 ensure reloc size matches before calling elf_link_input_bfd.
9210 Add an assert to check reloc size when counting output relocs.
9212 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9214 * mmo.c (mmo_get_loc): Return NULL rather than false.
9216 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9218 * po/fr.po: Updated version.
9220 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9222 * archures.c (bfd_default_compatible): Test bits_per_word.
9223 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9224 bfd_default_compatible.
9225 * cpu-i370.c (i370_compatible): Likewise.
9226 * cpu-sparc.c (sparc_compatible): Likewise.
9227 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9229 * elflink.h: Formatting fixes.
9230 (elf_link_output_extsym): Merge undefined and undef weak cases.
9232 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9233 when word size of input matches output word size.
9235 2002-03-12 Andreas Jaeger <aj@suse.de>
9237 * cpu-i386.c (i386_compatible): New. Use it instead of
9238 bfd_default_compatible.
9240 2002-03-07 H.J. Lu (hjl@gnu.org)
9242 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9243 as the type for bfd_reloc_val.
9245 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9247 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9248 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9249 (elf_hppa_final_link_relocate): Correct relocations for indirect
9250 references to local data through the DLT. Fix .opd creation for
9251 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9252 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9253 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9254 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9255 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9256 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9257 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9259 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9261 * merge.c (_bfd_merge_sections): Don't segfault if there
9262 is nothing to merge due to GC.
9264 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9266 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9267 symbols that have been forced local.
9269 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9270 to output forced local syms for non-shared link.
9271 (elf_link_output_extsym): Tweak condition for calling backend
9272 adjust_dynamic_symbol so that previous behaviour is kept.
9273 Whitespace changes throughout file.
9275 2002-03-04 H.J. Lu <hjl@gnu.org>
9277 * elf.c (bfd_section_from_shdr): Handle special sections,
9278 .init_array, .fini_array and .preinit_array.
9279 (elf_fake_sections): Likewise.
9281 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9282 DT entry only if the section is in output for .init_array,
9283 .fini_array and .preinit_array. Complain about .preinit_array
9284 section in DSO.
9285 (elf_bfd_final_link): Warn zero size for .init_array,
9286 .fini_array and .preinit_array sections.
9288 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9289 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9290 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9291 .preinit_array.
9293 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9295 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9296 * configure: Regenerate.
9298 2002-03-02 Tom Rix <trix@redhat.com>
9300 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9301 symbolic equiv.
9302 * coff-rs6000.c (xcoff_howto_table): Same.
9304 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9306 * elflink.h (size_dynamic_sections): If section named
9307 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9308 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9309 ".init_array" and ".fini_array".
9310 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9311 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9312 DT_FINI_ARRAY.
9314 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9316 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9317 dynsyms.
9319 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9321 * elf64-hppa.h: Update copyright date.
9323 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9324 (ppc64_elf_relocate_section): Don't generate power4 style branch
9325 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9327 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9329 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9330 last patch.
9331 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9333 2002-02-21 Andreas Jaeger <aj@suse.de>
9335 * elf64-x86-64.c: Major rework that introduces all recent changes
9336 to the x86-64 backend. Get a closer match to elf32-i386.
9337 (struct elf64_x86_64_dyn_relocs): Rename from
9338 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9339 all users.
9340 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9341 sections.
9342 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9343 remove casts, initialize new hash members.
9344 (create_got_section): New.
9345 (elf64_x86_64_create_dynamic_sections): New.
9346 (elf64_x86_64_copy_indirect_symbol): New.
9347 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9348 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9349 Reference count possible .plt and .got entries. Don't test input
9350 section SEC_READONLY here to try to avoid copy relocs, and keep
9351 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9352 DF_TEXTREL here. Delay setting of variables until needed. Cache
9353 pointer to "sreloc" section in elf_section_data. Tweak condition
9354 under which .got created. Report files with bad relocation
9355 section names.
9356 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9357 Reference count possible .plt entries. Don't deallocate .got and
9358 .relgot space here.
9359 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9360 do copy reloc processing for weakdefs. Remove redundant casts and
9361 aborts. Delay setting of vars until needed. Move creation of
9362 dynamic symbols and allocation of .plt and .rela.plt to
9363 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9364 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9365 (allocate_dynrelocs): New.
9366 (readonly_dynrelocs): New.
9367 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9368 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9369 Zero out the dynamic allocated content space.
9370 (elf64_x86_64_discard_copies): Removed.
9371 (elf64_x86_64_relocate_section): Make use of dynamic section
9372 short-cuts. Localise vars, and delay setting. Better error
9373 reporting, replace BFD_ASSERT with abort. Check
9374 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9375 regular object file and tread the weak definition as the normal
9376 one. Don't discard relocs for undefweak or undefined symbols and
9377 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9378 relocs.
9379 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9380 symbols that have been forced local. Use same test to decide if
9381 we can use a relative reloc for got as relocate_section. Expand
9382 SHN_UNDEF comment. Move expressions out of function calls.
9383 Replace BFD_ASSERT with abort.
9384 (bfd_elf64_bfd_final_link): Removed.
9385 (elf_backend_copy_indirect_symbol): Define.
9387 2002-02-20 Tom Rix <trix@redhat.com>
9389 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9390 (_bfd_xcoff_reloc_type_lookup): Use it.
9391 * coff64-rs6000.c (xcoff64_howto_table): Same.
9392 (xcoff64_reloc_type_lookup): Same.
9394 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9396 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9397 little endian.
9399 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9401 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9402 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9403 * bfd-in2.h: Regenerate.
9404 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9405 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9406 with "s390:64-bit".
9407 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9408 (elf_s390_reloc_type_lookup): Likewise.
9409 (elf_s390_check_relocs): Likewise.
9410 (elf_s390_gc_sweep_hook): Likewise.
9411 (elf_s390_relocate_section): Likewise.
9412 (elf_s390_object_p): Use renamed architecture define.
9413 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9415 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9417 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9419 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9422 absptr -> pcrel optimization for shared libs.
9423 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9424 library cannot be converted to pcrel.
9425 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9426 relative.
9427 * elf32-i386.c (elf_i386_relocate_section): If
9428 _bfd_elf_section_offset returned -2, skip, but make sure the
9429 relocation is installed.
9430 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9431 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9432 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9433 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9434 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9435 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9436 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9437 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9438 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9439 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9440 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9441 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9442 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9443 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9444 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9445 _bfd_elf_section_offset returning -2 the same way as -1.
9446 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9447 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9448 and BFD_ASSERT.
9449 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9451 2002-02-18 Tom Rix <trix@redhat.com>
9453 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9454 (bfd_xcoff_size_dynamic_sections): Same.
9455 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9456 (bfd_xcoff_size_dynamic_sections): Same.
9457 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9458 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9459 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9460 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9461 * bfd-in2.h: Regenerate.
9463 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9465 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9466 (struct ppc_link_hash_table): Add sfpr.
9467 (ppc64_elf_link_hash_table_create): Init it.
9468 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9469 .glink out to..
9470 (create_linkage_sections): ..here. Make .sfpr too.
9471 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9472 dynobj early.
9473 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9474 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9475 ._restf* functions, and create as needed.
9476 (func_desc_adjust): Only force_local for shared libs.
9478 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9480 * configure.in: Bump version number post 2.12 branching.
9481 * configure: Regenerate.
9483 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9485 * mmo.c: Correct and improve comments.
9486 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9487 zero-pad. Use input to fill up non-empty bfd buffer.
9488 (mmo_flush_chunk): New function.
9489 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9490 changed. Don't emit location specifier if VMA is same as
9491 *LAST_VMAP after omitting leading zero contents. Call
9492 mmo_flush_chunk before emitting location specifier.
9493 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9494 with mmo_write_loc_chunk calls.
9495 (mmo_internal_write_section): Call mmo_flush_chunk after
9496 mmo_write_chunk.
9497 (mmo_write_symbols_and_terminator): Move :Main to first position
9498 in symbol array. Add faked one if it does not exist if there are
9499 other symbols. Don't add it if there are no symbols at all. Move
9500 out test for value of :Main from symbol loop. Rename table
9501 fakemain to maintable and variable mainsym to fakemain.
9503 2002-02-15 Richard Henderson <rth@redhat.com>
9505 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9506 section with no got matches any got. Simplify error generaion.
9508 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9510 Support arbitrary length fill patterns.
9511 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9512 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9513 Call default_data_link_order.
9514 (default_fill_link_order): Delete.
9515 (default_data_link_order): New function.
9516 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9517 of bfd_fill_link_order with bfd_data_link_order.
9518 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9519 * elf64-mips.c (mips_elf64_final_link): Likewise.
9521 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9522 Correct value returned in "end" for "0x<non-hex>".
9524 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9526 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9527 (scan): Test against 'mach' field in info structure.
9529 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9531 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9533 2002-02-14 Matt Fredette <fredette@netbsd.org>
9535 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9536 EF_M68000.
9538 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9540 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9541 non-zero physical addresses when adjusting the LMAs of new
9542 sections.
9544 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9546 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9547 from _bfd_elf_hppa_gen_reloc_type.
9548 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9549 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9550 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9551 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9553 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9555 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9556 loading its contents if there's nothing to do in it.
9558 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9560 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9561 64k boundary.
9563 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9564 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9565 (ppc64_elf_finish_dynamic_sections): Set values for them.
9567 2002-02-11 Michael Snyder <msnyder@redhat.com>
9569 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9570 * elf.c (elfcore_grok_pstatus): Add prototype.
9571 (elfcore_grok_lwpstatus): Add prototype.
9572 (elfcore_write_lwpstatus): New function.
9573 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9575 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9577 * elf32-sh.c: Added missing prototypes.
9578 * elf32-sh64.c: Likewise.
9579 (sh_elf_align_loads): Mark unused args as such.
9580 * elf64-sh64.c: Added missing prototypes.
9581 (struct elf_sh64_link_hash_entry): Fix typo.
9582 (sh_elf64_relocate_section): Fix info argument passed to
9583 _bfd_elf_section_offset.
9585 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9587 * Makefile.am: "make dep-am".
9588 * Makefile.in: Regenerate.
9589 * aclocal.m4: Regenerate.
9590 * config.in: Regenerate.
9591 * configure: Regenerate.
9593 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9595 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9596 variable warnings.
9597 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9598 comparison warning.
9599 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9600 cast warnings for the common case.
9602 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9604 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9605 vectors.
9606 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9607 vectors.
9609 2002-02-09 Richard Henderson <rth@redhat.com>
9611 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9612 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9613 (elf64_alpha_relocate_section): Likewise.
9614 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9615 * bfd-in2.h, libbfd.h: Rebuild.
9617 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9619 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9620 that base-plus-offset reloc accounting is consistent.
9621 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9622 up to date for undefined symbols.
9624 2002-02-08 Eric Christopher <echristo@redhat.com>
9626 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9628 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9629 sections for the O32 ABI.
9631 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9633 * elf32-arm.h: Fix formatting of _("...").
9634 * elf32-d10v.c: Likewise.
9635 * elf32-m68k.c: Likewise.
9636 * elf32-mips.c: Likewise.
9638 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9640 * coff-or32.c: Fix compile time warning messages.
9642 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9644 Contribute sh64-elf.
9645 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9646 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9647 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9648 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9649 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9650 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9651 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9652 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9653 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9654 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9655 New relocs.
9656 * libbfd.h, bfd-in2.h: Rebuilt.
9657 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9658 (sh_reloc_map): Map them.
9659 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9660 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9661 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9662 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9663 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9664 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9665 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9666 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9667 datalabel_got_offset.
9668 (sh_elf_link_hash_newfunc): Initialize it.
9669 (sh_elf_relocate_section): Augment the scope of
9670 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9671 GOT and GOTOFF handling to new SHmedia relocation types. Support
9672 GOT_BIAS.
9673 (sh_elf_check_relocs): Likewise.
9674 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9675 PLT entries using movi_shori_putval. Support GOT_BIAS.
9676 (sh_elf_finish_dynamic_sections): Likewise.
9677 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9678 relocation, it's now done by the caller.
9679 (GOT_BIAS): New.
9680 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9681 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9682 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9683 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9684 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9685 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9686 sh64_elf64_hash_table): New.
9687 (sh_elf64_howto_table): Introduce new relocs.
9688 (sh_elf64_info_to_howto): Accept new PIC relocs.
9689 (sh_elf64_relocate_section): Augment the scope of
9690 seen_stt_datalabel. Support new PIC relocs.
9691 (sh_elf64_check_relocs): Support new PIC relocs.
9692 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9693 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9694 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9695 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9696 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9697 movi_shori_putval, movi_3shori_putval,
9698 sh64_elf64_create_dynamic_sections,
9699 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9700 sh64_elf64_size_dynamic_sections,
9701 sh64_elf64_finish_dynamic_symbol,
9702 sh64_elf64_finish_dynamic_sections): New.
9703 (elf_backend_create_dynamic-sections,
9704 bfd_elf64_bfd_link_hash_table_create,
9705 elf_backend_adjust_dynamic_symbol,
9706 elf_backend_size_dynamic_sections,
9707 elf_backend_finish_dynamic_symbol,
9708 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9709 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9710 elf_backend_got_header_size, elf_backend_plt_header_size):
9711 Define.
9712 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9713 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9714 match official numbers and names; moved unmaching ones to the
9715 range 0xf2-0xff.
9716 * elf32-sh64.c, elf64-sh64.c: Likewise.
9717 2001-03-12 DJ Delorie <dj@redhat.com>
9718 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9719 sections.
9720 2001-03-12 DJ Delorie <dj@redhat.com>
9721 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9722 be aligned.
9723 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9724 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9725 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9726 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9727 .cranges section with SEC_SORT_ENTRIES set.
9728 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9729 incoming sorted .cranges section.
9730 (sh64_bfd_elf_copy_private_section_data): New.
9731 (sh64_elf_final_write_processing): Only sort .cranges and modify
9732 start address if called by linker.
9733 2001-01-08 Ben Elliston <bje@redhat.com>
9734 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9735 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9736 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9737 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9738 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9739 line. Add comments before all entries.
9740 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9741 comment.
9742 (sh_elf64_reloc): Correct head comment.
9743 (sh_elf64_relocate_section): Correct spacing.
9744 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9745 instead call reloc_dangerous callback.
9746 <case R_SH_SHMEDIA_CODE>: New case.
9747 (sh_elf64_gc_mark_hook): Correct spacing.
9748 (sh_elf64_check_relocs): Ditto.
9749 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9750 New case.
9751 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9752 functions.
9753 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9754 clarify describing comment. Add comments before all entries.
9755 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9756 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9757 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9758 Sort .cranges section in final link. Prepare to set bit 0 on
9759 entry address.
9760 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9761 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9762 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9763 .cranges section.
9764 (sh64_backend_section_from_shdr): New, to recognize
9765 SHT_SH5_CR_SORTED on incoming .cranges section.
9766 (elf_backend_section_from_shdr): Define.
9767 (sh64_elf_final_write_processing): Sort outgoing .cranges
9768 section. (New, temporarily disabled:) Set bit 0 on entry address
9769 according to ISA type.
9770 (sh64_find_section_for_address): New.
9771 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9772 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9773 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9774 bfd_malloc, not xmalloc.
9775 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9776 global.
9777 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9778 temporarily disabled) setting bit 0 on entry address.
9779 (elf_backend_final_write_processing): Define.
9780 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9781 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9782 be a proper relocation for PTA and PTB rather than a marker.
9783 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9784 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9785 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9786 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9787 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9788 Zero src_mask.
9789 * elf64-sh64.c: Ditto.
9790 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9791 * elf32-sh64.c: Include opcodes/sh64-opc.h
9792 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9793 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9794 parameters. No unused parameters. Caller changed.
9795 <case R_SH_PT_16>: New case.
9796 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9797 * Makefile.in: Regenerate.
9798 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9799 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9800 all code sections.
9801 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9802 (sh64_elf_merge_private_data): Ditto.
9803 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9804 to access stored section flags.
9805 (sh64_elf_final_write_processing): Return immediately unless
9806 called by linker. Use sh64_elf_section_data (cranges) to get size
9807 of linker-generated cranges entries.
9808 (sh64_elf_copy_private_data): Add missing "return true".
9809 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9810 (sh_elf64_merge_private_data): Ditto.
9811 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9812 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9813 elf64-sh64.c:sh64_elf_fake_sections.
9814 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9815 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9816 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9817 (sh64_elf_final_write_processing): New.
9818 (elf_backend_final_write_processing): Define.
9819 (sh64_elf_fake_sections): Get header flags from tdata field.
9820 (sh64_elf_copy_private_data): Do not call
9821 sh64_elf_copy_private_data_internal, just copy e_flags field.
9822 (sh64_elf_merge_private_data): Do not call
9823 sh64_elf_copy_private_data_internal.
9824 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9825 Remove EF_SH64_ABI64, let ELF size make difference.
9826 Remove SH64-specific BFD section flag.
9827 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9828 containing SHmedia through elf_section_data (asect)->tdata
9829 non-zero, not using a BFD section flag.
9830 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9831 (sh64_elf_merge_private_data): Similar.
9832 (elf_backend_section_flags): Don't define.
9833 (sh64_elf_backend_section_flags): Delete.
9834 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9835 not EF_SH64_ABI64.
9836 (sh_elf64_merge_private_data): Similar.
9837 * section.c (Section flags definitions): Don't define
9838 SEC_SH_ISA_SHMEDIA.
9839 (bfd-in2.h): Regenerate.
9840 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9841 Make DataLabel references work with partial linking.
9842 * elf32-sh64.c: Fix formatting.
9843 (sh64_elf_link_output_symbol_hook): New.
9844 (elf_backend_link_output_symbol_hook): Define to
9845 sh64_elf_link_output_symbol_hook.
9846 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9847 undefined if partial linking. Adjust sanity check.
9848 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9849 (elf_backend_link_output_symbol_hook): Define to
9850 sh64_elf64_link_output_symbol_hook.
9851 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9852 undefined if partial linking. Adjust sanity check.
9853 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9854 Implement semantics for inter-file DataLabel references.
9855 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9856 (sh64_elf64_add_symbol_hook): New.
9857 (sh_elf64_relocate_section): If passing an indirect symbol with
9858 st_type STT_DATALABEL on the way to a symbol with st_other
9859 STO_SH5_ISA32, do not bitor 1 to the relocation.
9860 (elf_backend_add_symbol_hook): Define to
9861 sh64_elf64_add_symbol_hook.
9862 * elf64-sh32.c: Tweak comments.
9863 (DATALABEL_SUFFIX): Define.
9864 (sh64_elf_add_symbol_hook): New.
9865 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9866 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9867 symbol with st_type STT_DATALABEL on the way to a symbol with
9868 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9869 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9870 Pass through STT_DATALABEL.
9871 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9872 (elf_backend_get_symbol_type): Define.
9873 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9874 (elf_backend_get_symbol_type): Define.
9875 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9876 * elf32-sh64.c: Tweak comments.
9877 (sh64_elf_copy_private_data_internal): Add prototype.
9878 (bfd_elf32_bfd_set_private_flags): Define.
9879 (sh64_elf_copy_private_data_internal): Compare machine name, not
9880 textual BFD target name, to check whether to copy section flag
9881 SHF_SH5_ISA32.
9882 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9883 Tweak section-contents-type-mismatch message.
9884 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9885 Validize reloc-types.
9886 * elf64-sh64.c: New file.
9887 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9888 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9889 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9890 Regenerate dependencies.
9891 * Makefile.in: Regenerate.
9892 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9893 bfd_elf64_sh64l_vec.
9894 * configure.in: Handle bfd_elf64_sh64_vec and
9895 bfd_elf64_sh64l_vec.
9896 * configure: Regenerate.
9897 * po/POTFILES.in: Regenerate.
9898 * po/bfd.pot: Regenerate.
9899 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9900 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9901 anything else but EF_SH64 and EF_SH64_ABI64.
9902 (sh64_elf_merge_private_data): Emit error for anything else but
9903 EF_SH64 and EF_SH64_ABI64.
9904 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9905 from targ_selvecs.
9906 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9907 bfd_elf32_sh64l_vec as a temporary measure.
9908 * configure: Regenerate.
9909 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9910 * cpu-sh.c (arch_info_struct): Include sh5 item
9911 unconditionalized.
9912 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9913 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9914 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9915 * elf32-sh64.c: Tweak comments.
9916 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9917 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9918 (sh64_elf_copy_private_data_internal): Wrap long line.
9919 (sh64_elf_merge_private_data): Rewrite to allow objects from
9920 SH64 subsets to be linked together.
9921 (INCLUDE_SHMEDIA): Define.
9922 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9923 Parenthesize plus-expression inside or-expression.
9924 <global symbol>: Ditto.
9925 (sh_elf_set_mach_from_flags): Remove code refusing
9926 deleted EF_SH64_32BIT_ABI flag.
9927 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9928 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9929 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9930 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9931 (sh_elf_relocate_section) <local symbol>: Or 1 in
9932 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9933 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9934 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9935 relocation.
9936 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9937 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9938 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9939 Regenerate dependencies.
9940 * Makefile.in: Regenerate.
9941 * archures.c: Add bfd_mach_sh5.
9942 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9943 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9944 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9945 * configure: Regenerate.
9946 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9947 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9948 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9949 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9950 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9951 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9952 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9953 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9954 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9955 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9956 in item for SH5.
9957 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9958 for SHmedia relocs.
9959 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9960 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9961 shmedia_prepare_reloc, goto final_link_relocate if it returns
9962 non-zero, else fail as before.
9963 (sh_elf_set_mach_from_flags): Provide function only if not defined
9964 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9965 (sh_elf_set_private_flags): Provide function only if not defined
9966 as a macro.
9967 (sh_elf_copy_private_data): Similar.
9968 (sh_elf_merge_private_data): Similar.
9969 * section.c (SEC_SH_ISA_SHMEDIA): New.
9970 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9971 * elf32-sh64.c: New file.
9972 * libbfd.h: Regenerate.
9973 * bfd-in2.h: Regenerate.
9974 * po/POTFILES.in: Regenerate.
9975 * po/bfd.pot: Regenerate.
9976 * bfd-in2.h: Regenerate.
9977 * libbfd.h: Regenerate.
9979 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9981 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9982 been included, not drag it in.
9983 * bfd-in2.h: Regenerate.
9985 2002-02-06 H.J. Lu (hjl@gnu.org)
9987 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9988 the mach and ISA fields if necessary.
9990 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9992 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9993 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9994 be sure exactly which architecture this represents.
9996 2002-02-05 Nick Clifton <nickc@redhat.com>
9998 * po/tr.po: Updated translation.
10000 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10002 From Jimi X <jimix@watson.ibm.com>
10003 * archures (bfd_mach_ppc64): Define.
10004 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10005 (bfd_powerpc_arch): Define.
10006 * bfd-in2.h: Regenerate.
10007 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10008 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10009 (bfd_powerpc_archs): Add default powerpc64 arch.
10011 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10013 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10014 against section syms in readonly sections. Don't do the global
10015 sym check if we find one.
10016 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10017 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10018 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10019 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10020 (elf_s390_grok_prstatus): Add missing prototype.
10022 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10024 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10025 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10026 Call bfd_get_section_by_name only once. Initialize
10027 bpodata->n_bpo_relocs_this_section.
10028 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10029 referring to DSOs.
10030 (bpo_reloc_request_sort_fn): Don't use difference of values as
10031 return-value.
10033 2002-02-02 David O'Brien <obrien@FreeBSD>
10035 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10036 version 4.5 and later the same as 5-CURRENT.
10037 * configure: Re-generate.
10039 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10041 * config.bfd (hppa*-*-netbsd*): New target.
10043 2002-01-31 Philipp Thomas <pthomas@suse.de>
10045 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10046 to front of message. Unify messages with elf32-arm.h. Use
10047 commas where neccessary.
10048 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10049 ERROR in messages. Unify messages with coff-arm.c. Correct
10050 VFP/FPA error message.
10051 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10052 APCS-32 for translation.
10054 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10056 Perform on-demand global register allocation from
10057 R_MMIX_BASE_PLUS_OFFSET relocs.
10058 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10059 bpo_reloc_request, struct bpo_greg_section_info): New.
10060 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10061 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10062 _bfd_mmix_check_all_relocs,
10063 _bfd_mmix_prepare_linker_allocated_gregs,
10064 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10065 (elf_mmix_howto_table): Correct src_mask for most relocs.
10066 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10067 case.
10068 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10069 case. Fix typo in comment. New label do_mmix_reloc.
10070 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10071 store first object file with a base-plus-offset reloc. Call
10072 mmix_elf_check_common_relocs for the part common with mmo.
10073 (mmix_elf_final_link): Write out linker-allocated register
10074 contents section.
10075 (elf_backend_gc_sweep_hook): Define.
10076 (bfd_elf64_bfd_relax_section): Define.
10078 * mmo.c: Don't include <ctype.h>
10079 (mmo_init): Correct init-once logic.
10081 2002-02-01 Tom Rix <trix@redhat.com>
10083 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10085 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10087 * Makefile.am: Run "make dep-am"
10088 * Makefile.in: Regenerate.
10090 2002-01-31 David O'Brien <obrien@FreeBSD>
10092 * configure.in: Recognize the differences in core files from FreeBSD
10093 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10094 5-CURRENT.
10095 * configure: Regenerate.
10097 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10099 * coff-or32.c: New file.
10100 * cpu-or32.c: New file.
10101 * elf32-or32.c: New file.
10102 * archures.c: Add support for or32.
10103 * targets.c: Add support for or32.
10104 * bfd-in2.h: Regenerate.
10105 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10106 coff_write_object_contents): Add support for or32.
10107 * config.bfd: Add target.
10108 * configure.in: Add support for or32.
10109 * configure: Regenerate.
10110 * Makefile.am: Add support for or32.
10111 * Makefile.in: Regenerate.
10112 * po/SRC-POTFILES.in: Add or32 files.
10113 * po/bfd.pot: Regenerate.
10115 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10116 Don Lindsay <lindsayd@cisco.com>
10118 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10119 false' with a return of a bfd_reloc_ error code.
10121 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10123 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10124 unexport unreferenced symbols when --export-dynamic. Call
10125 _bfd_elf_strtab_delref when unexporting.
10127 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10129 * bfd-in.h: Include <stdbool.h> if it is available.
10130 * bfd-in2.h: Regenerated.
10132 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10134 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10135 not go via the plt.
10137 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10139 * archures.c: Tidy up formatting of embedded comments.
10140 * bfd.c: Tidy up formatting of embedded comments.
10141 * bfd-in.h: Fix formatting of comments.
10142 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10143 * section.c: Tidy up formatting of embedded comments.
10144 * syms.c: Tidy up formatting of embedded comments.
10145 * targets.c: Tidy up formatting of embedded comments.
10147 * bfd-in2.h: Regenerate.
10149 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10151 * vms-tir.c (cmd_name): New function.
10152 (tir_cmd_name): New function.
10153 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10154 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10155 Fix formatting.
10157 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10158 translation.
10159 (pe_print_pdata): Rearrange message to aid in translation.
10161 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10162 translation.
10164 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10166 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10168 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10169 message to aid in translation.
10171 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10172 to aid in translation.
10174 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10176 2002-01-30 Philipp Thomas <pthomas@suse.de>
10178 * coff-arm.c, elf32-elf.h: Unify messages.
10180 2002-01-30 Nick Clifton <nickc@redhat.com>
10182 * po/sv.po: Updated translation.
10184 2002-01-30 Philipp Thomas <pthomas@suse.de>
10186 * dwarf2.c (read_abbrev): Use full section name in error message.
10187 (decode_line_info): Likewise.
10189 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10190 message.
10192 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10194 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10195 descriptor symbols for undefined function code syms. Clear
10196 ELF_LINK_NON_ELF so that they can stay weak.
10198 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10199 Mitch Lichtenberg <mpl@broadcom.com>
10201 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10202 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10203 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10204 generation.
10205 * bfd-in2.h: Regenerate.
10207 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10209 * elf32-mips.c: Add additional comments about HI16 relocation
10210 processing.
10211 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10212 pc-relative relocations. (Reverts change made on 2001-10-31.)
10213 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10214 for pc-relative relocations.
10215 (mips_elf_calculate_relocation): Add a comment about a kludge
10216 in the R_MIPS_GNU_REL_HI16 handling.
10217 (_bfd_mips_elf_relocate_section): Implement that kludge;
10218 adjust pc-relative HI16 relocation for difference in HI16 and
10219 LO16 addresses, since it can't easily be done in
10220 mips_elf_calculate_relocation.
10222 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10224 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10225 relocations with PC32 relocations for undefined or weak symbols.
10226 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10227 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10229 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10231 * elfcore.h (elf_core_file_p): Improve comment for last change.
10233 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10235 * configure: Regenerated.
10237 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10239 * elfcore.h (elf_core_file_p): Set the machine architecture
10240 before processing the program headers.
10242 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10244 * configure.in <64-bit configuration>: If using gcc, check and
10245 emit error for egcs-1.1.2.
10246 * configure: Regenerate.
10248 2002-01-26 Egor Duda <deo@logos-m.ru>
10250 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10251 as possible to avoid stack corruption.
10253 2002-01-26 Richard Henderson <rth@redhat.com>
10255 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10256 for non-allocated sections.
10258 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10260 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10261 prstat.pr_reg even if it is a struct.
10263 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10265 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10267 2002-01-25 Philipp Thomas <pthomas@suse.de>
10269 * coffgen.c (coff_print_symbol): Don't mark info message
10270 for translation.
10272 2002-01-25 Nick Clifton <nickc@redhat.com>
10274 * po/fr.po: Updated translation.
10275 * po/es.po: Updated translation.
10277 2002-01-25 Philipp Thomas <pthomas@suse.de>
10279 * coff-alpha.c (alpha_relocate_section): Unify warning message
10280 for GP relative relocations without GP defined.
10281 * coff-mips.c (mips_relocate_section): Likewise.
10283 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10285 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10286 unsigned overflow when new_offset < old_offset.
10288 2002-01-24 Philipp Thomas <pthomas@suse.de>
10290 * bfd.c (_bfd_abort): Fix typo.
10292 2002-01-23 Richard Henderson <rth@redhat.com>
10294 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10295 plt entries for undefweak symbols.
10297 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10299 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10300 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10301 (bfd_elf32_h8300_vec): Ditto.
10303 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10305 * elf64-ppc.c: Remove stale part of ABI comment.
10306 (NO_OPD_RELOCS): Define.
10307 (ppc64_elf_check_relocs): Use it.
10308 (ppc64_elf_relocate_section): Here too.
10309 (build_one_stub): Don't point function syms at the stub. Instead,
10310 hijack plt.offset.
10311 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10312 really go to the stub. Make all dynamic relocs in opd against
10313 locals.
10314 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10315 plt.offset.
10317 2002-01-22 Richard Henderson <rth@redhat.com>
10319 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10321 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10323 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10324 TOC_BASE_OFF adjustment.
10326 * Makefile.am: Run "make dep-am".
10327 * Makefile.in: Regenerate.
10328 * po/SRC-POTFILES.in: Regenerate.
10330 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10332 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10333 host defines.
10335 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10337 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10338 Check for and emit error if sgot is NULL at this point.
10340 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10342 * config.bfd (ia64*-*-netbsd*): New target.
10344 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10346 * som.c (som_write_space_strings): Comment typo fix.
10348 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10350 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10351 is_func_descriptor fields.
10352 (link_hash_newfunc): Init them.
10353 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10354 dot are candidates for plt entries. When processing .opd relocs,
10355 set function descriptor strings to point inside function code
10356 string, and set new ppc_link_hash_entry fields.
10357 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10358 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10359 function descriptors. It's now done in..
10360 (func_desc_adjust): New.
10361 (ppc64_elf_func_desc_adjust): New.
10362 (define elf_backend_always_size_sections): Define.
10363 (ppc64_elf_hide_symbol): New.
10364 (define elf_backend_hide_symbol): Define.
10365 (allocate_dynrelocs): Remove code looking up function descriptors
10366 as that has been done earlier.
10367 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10368 table.
10369 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10370 up function descriptor.
10371 (build_one_stub): Look up the function code sym. Check for
10372 invalid plt offsets.
10373 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10374 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10376 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10377 boolean param.
10378 (_bfd_elf_link_hash_hide_symbol): Likewise.
10379 * elflink.h (elf_link_add_object_symbols): Adjust call to
10380 elf_backend_hide_symbol.
10381 (elf_fix_symbol_flags): Likewise.
10382 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10383 than bfd_alloc.
10384 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10385 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10386 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10387 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10388 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10389 and adjust to suit.
10390 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10391 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10392 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10394 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10396 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10397 dynamic function descriptor symbol, not the associated function
10398 symbol.
10400 2002-01-17 Eric Christopher <echristo@redhat.com>
10402 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10404 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10406 * po/bfd.pot: Regenerate.
10407 * po/fr.po: Regenerate.
10409 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10411 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10412 Remove "Elf_Internal_Shdr *" param.
10413 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10414 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10415 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10416 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10417 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10418 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10419 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10420 function to override special sections. Remove hdr arg from
10421 backend call, and don't loop.
10423 2002-01-16 Eric Christopher <echristo@redhat.com>
10425 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10426 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10427 relocations requiring gp0 and gp.
10429 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10431 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10432 EF_ARM_VFP_FLOAT.
10433 (elf32_arm_print_private_bfd_data): Likewise.
10435 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10437 * po/tr.po: Import new version.
10439 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10441 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10442 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10443 (ORI_R0_R0_0): Correct.
10445 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10447 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10448 when plt_not_loaded.
10449 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10450 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10451 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10452 (ppc64_elf_glink_code): Delete.
10453 (PPC64_ELF_GLINK_SIZE): Delete.
10454 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10455 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10456 ORI_R0_R0_0): Define.
10457 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10458 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10459 (ppc64_elf_link_hash_table_create): Init them.
10460 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10461 Don't copy to shared lib.
10462 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10463 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10464 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10465 room for .stub and .glink code.
10466 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10467 DT_PPC64_GLINK.
10468 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10469 bfd_elf64_bfd_final_link.
10470 (bfd_elf64_bfd_final_link): Don't define.
10471 (ppc64_elf_size_stubs): New.
10472 (build_plt_stub): New.
10473 (build_one_stub): New.
10474 (ppc64_elf_build_stubs): New.
10475 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10476 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10477 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10478 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10479 case output sections not separate. Adjust DT_RELASZ to not
10480 include plt relocs. Set reserved got entry. Set got and plt
10481 entry size.
10482 (elf_backend_got_header_size): Set to 8.
10483 * elf64-ppc.h: New file.
10485 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10487 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10488 sections, use bfd_section_list_remove.
10489 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10490 * elflink.h (elf_link_add_object_symbols): When removing all
10491 sections, use bfd_section_list_clear.
10493 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10495 * po/sv.po: New file: Swedish translation.
10496 * configure.in (ALL_LINGUAS): Add sv.
10497 * configure: Regenerate.
10499 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10501 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10502 * elf.c (merge_sections_remove_hook): New function.
10503 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10504 _bfd_merge_sections.
10505 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10506 * libbfd.h: Rebuilt.
10507 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10508 Call remove_hook if a SEC_EXCLUDE section is encountered.
10510 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10512 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10513 (xstormy16_reloc_map): Initialise new field with correct howto
10514 table.
10515 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10516 howto entry.
10518 2002-01-10 Michael Snyder <msnyder@redhat.com>
10520 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10521 (elfcore_write_pstatus): Use long instead of pid_t;
10522 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10524 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10526 * elf.c: Update copyright years.
10527 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10528 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10530 2002-01-08 Michael Snyder <msnyder@redhat.com>
10532 Add capability to write corefile note sections, for gdb.
10533 * elf.c (elfcore_write_note): New function.
10534 (elfcore_write_prpsinfo): New function.
10535 (elfcore_write_prstatus): New function.
10536 (elfcore_write_pstatus): New function.
10537 (elfcore_write_prfpreg): New function.
10538 (elfcore_write_prxfpreg): New function.
10539 * elf-bfd.h: Add prototypes for above functions.
10541 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10543 * elf.c (elf_fake_sections): Propagate errors from
10544 elf_backend_fake_section.
10546 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10548 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10549 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10550 (elf32-sh-nbsd.lo): New rule.
10551 * Makefile.in: Regenerate.
10552 * config.bfd (sh*le-*-netbsdelf*): New target.
10553 (sh*-*-netbsdelf*): New target.
10554 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10555 (bfd_elf32_shnbsd_vec): New vector.
10556 (bfd_elf32_shlnbsd_vec): New vector.
10557 * configure: Regenerate.
10558 * elf32-sh-nbsd.c: New file.
10559 * targets.c: Update copyright years.
10560 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10561 bfd_elf32_shnbsd_vec.
10563 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10565 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10567 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10569 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10570 of a symbol in a section that will be deleted.
10572 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10574 * po/es.po: New file: Spanish translation.
10575 * configure.in (ALL_LINGUAS): Add es.
10576 * configure: Regenerate.
10578 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10580 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10581 argument so we can handle HP-UX specially.
10582 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10583 (elfNN_hpux_backend_section_from_bfd_section): New for support
10584 of SHN_IA_64_ANSI_COMMON.
10585 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10586 (is_unwind_section_name): Add special HP-UX support.
10587 (elfNN_ia64_section_from_shdr): Add support for more sections.
10588 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10589 add support for more sections.
10590 (elfNN_ia64_additional_program_headers): Modify
10591 is_unwind_section_name call.
10592 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10593 only one unwind section in segment.
10595 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10597 * syms.c (_bfd_generic_make_empty_symbol): New function.
10598 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10599 _bfd_generic_make_empty_symbol.
10600 * libbfd.h: Regenerate.
10601 * bfd-in2.h: Regenerate.
10602 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10603 (hppabsd_core_get_symtab_upper_bound): Don't define.
10604 (hppabsd_core_get_symtab): Likewise.
10605 (hppabsd_core_print_symbol): Likewise.
10606 (hppabsd_core_get_symbol_info): Likewise.
10607 (hppabsd_core_bfd_is_local_label_name): Likewise.
10608 (hppabsd_core_get_lineno): Likewise.
10609 (hppabsd_core_find_nearest_line): Likewise.
10610 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10611 (hppabsd_core_read_minisymbols): Likewise.
10612 (hppabsd_core_minisymbol_to_symbol): Likewise.
10613 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10614 Formatting fixes.
10615 * hpux-core.c: Similarly.
10616 * irix-core.c: Similarly.
10617 * osf-core.c: Similarly.
10618 * sco5-core.c: Similarly.
10619 * binary.c (binary_make_empty_symbol): Remove function, define as
10620 _bfd_generic_make_empty_symbol.
10621 * ihex.c (ihex_make_empty_symbol): Likewise.
10622 * mmo.c (mmo_make_empty_symbol): Likewise.
10623 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10624 * srec.c (srec_make_empty_symbol): Likewise.
10625 * versados.c (versados_make_empty_symbol): Likewise.
10626 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10627 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10628 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10629 rather than _bfd_vms_make_empty_symbol.
10630 * vms-misc.c (new_symbol): Likewise.
10632 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10634 * section.c (bfd_section_init): Remove unnecessary initialisations.
10635 (bfd_section_list_clear): New function.
10636 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10637 (_bfd_strip_section_from_output): Use them.
10638 * coffcode.h (coff_set_alignment_hook): Likewise.
10639 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10640 * elf64-mips.c (mips_elf64_final_link): Likewise.
10641 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10642 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10643 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10644 * bfd-in2.h: Regenerate.
10646 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10647 rather than doing our own section handling. Clean up after errors
10648 with bfd_release and bfd_section_list_clear. Handle unexpected
10649 flags.
10650 * aoutf1.h (sunos4_core_file_p): Likewise.
10651 * aix386-core.c (aix386_core_file_p): Likewise.
10652 * cisco-core.c (cisco_core_file_validate): Likewise.
10653 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10654 * trad-core.c (trad_unix_core_file_p): Likewise.
10656 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10657 with bfd_release and bfd_section_list_clear.
10658 * hpux-core.c (hpux_core_core_file_p): Likewise.
10659 * irix-core.c (irix_core_core_file_p): Likewise.
10660 * lynx-core.c (lynx_core_file_p): Likewise.
10661 * osf-core.c (osf_core_core_file_p): Likewise.
10662 * rs6000-core.c (rs6000coff_core_p): Likewise.
10663 * sco5-core.c (sco5_core_file_p): Likewise.
10665 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10666 sign extension adjustments without conditionals.
10668 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10670 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10671 CIE at .eh_frame start is removed due to no FDEs referencing it.
10673 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10675 * config.bfd (x86_64-*-netbsd*): New target.
10676 * configure.in (x86_64-*-netbsd*): Set COREFILE
10677 to netbsd-core.lo.
10678 * configure: Regenerated.
10680 2002-01-03 Tom Rix <trix@redhat.com>
10682 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10683 for recent bfd_make_section_anyway change.
10685 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10687 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10688 R_ARM_THM_PC11 reloc.
10690 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10692 * configure.in (LINGUAS): Add ja.
10693 * configure: Regenerate.
10694 * po/ja.po: Import from translation project's web site.
10696 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10698 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10699 messages to ease translation into other languages.
10701 For older changes see ChangeLog-0001
10702 \f
10703 Local Variables:
10704 mode: change-log
10705 left-margin: 8
10706 fill-column: 74
10707 version-control: never
10708 End: