| blob | 68afdb31436465bf73dad660be053ebc74aa8875 |
1 2004-05-07 Brian Ford <ford@vss.fsi.com>
2 DJ Delorie <dj@redhat.com>
4 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
9 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
11 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
12 immediately if there's no link info.
13 (elf32_frvfdpic_copy_private_bfd_data): New.
14 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
16 2004-05-06 Zack Weinberg <zack@codesourcery.com>
18 * dwarf2.c (add_line_info): Also set info->filename to NULL if
19 filename argument is null; do not call strlen on a null pointer.
21 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
23 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
24 special case.
26 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
28 * configure.in (bfd_elf32_frvfdpic_vec): New.
29 * configure: Rebuilt.
30 * targets.c (bfd_elf32_frvfdpic_vec): New.
31 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
32 on the latter.
33 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
34 frvfdpic instead of frv. Rearrange elf-target macros such that
35 the FDPIC-specific ones are only defined for this new target
36 vector.
37 (bfd_elf32_frvfdpic_vec): Declare.
38 (IS_FDPIC): New.
39 (elf32_frv_relocate_section): Use it to enable segment checking
40 and to control rofixup emission. Add output section vma to
41 applied relocation in non-LOAD non-ALLOC sections. Use
42 _bfd_error_handler for errors.
43 (_frv_create_got_section): Create .rel.got and .rofixup only in
44 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
45 linker script.
46 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
47 (elf32_frvfdpic_modify_segment_map): Likewise.
48 (elf32_frv_finish_dynamic_sections): New, do-nothing.
49 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
50 error message if we miscompute the rofixup size.
51 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
52 (frvfdpic_elf_encode_eh_address): Likewise.
53 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
54 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
55 relocs. Reject unknown relocation types.
56 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
57 (frv_elf_merge_private_bfd_data): Likewise.
58 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
59 0x4000 for newly-added elf32-frvfdpic.
61 2004-05-05 Nick Clifton <nickc@redhat.com>
63 PR/136
64 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
65 returning NULL as most users of this function do not check its
66 return value.
67 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
68 of bfd_cache_lookup().
69 * sco5-core.c (sco5_core_file_p): Likewise.
70 * trad-core.c (trad_unix_core_file_p): Likewise.
72 2004-05-05 Nick Clifton <nickc@redhat.com>
74 * cache.c (bfd_cache_lookup): Improve formatting.
75 * archive.c: Fix formatting.
77 2004-05-05 Peter Barada <peter@the-baradas.com>
79 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
80 * cpu-m68k.c(bfd_m68k_arch): Likewise.
81 * bfd-in2.h(bfd_architecture): Regenerate.
83 2004-05-03 Alan Modra <amodra@bigpond.net.au>
85 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
86 SEC_MERGE sections.
87 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
88 those against discarded link-once and SEC_MERGE section symbols.
90 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
92 * section.c (bfd_get_section_by_name_if): New.
93 * bfd-in2.h: Regenerated.
95 2004-05-02 Alan Modra <amodra@bigpond.net.au>
97 * som.c (som_bfd_is_group_section): Define.
99 2004-05-01 Alan Modra <amodra@bigpond.net.au>
101 * section.c (bfd_make_section_anyway): Copy the whole
102 bfd_hash_entry, not just "next" from existing entry.
104 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
106 * elf.c (bfd_section_from_shdr): Maintain the section order in
107 a section group.
108 (special_sections): Add ".note.GNU-stack".
109 (elf_fake_sections): Handle section group for relocatable
110 link..
112 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
114 * section.c (bfd_sections_find_if): New.
115 * bfd-in2.h: Regenerated.
117 2004-04-30 Alan Modra <amodra@bigpond.net.au>
119 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
121 * elf-bfd.h (bfd_elf_is_group_section): Declare.
122 * elf.c (bfd_elf_is_group_section): New function.
123 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
124 * section.c (bfd_generic_is_group_section): New function.
125 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
126 (BFD_JUMP_TABLE_LINK): Adjust.
127 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
128 * aout-target.h (MY_bfd_is_group_section): Define.
129 * aout-tic30.c (MY_bfd_is_group_section): Define.
130 * bfd.c (bfd_is_group_section): Define.
131 * binary.c (binary_bfd_is_group_section): Define.
132 * bout.c (b_out_bfd_is_group_section): Define.
133 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
134 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
135 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
136 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
137 * coffcode.h (coff_bfd_is_group_section): Define.
138 * i386msdos.c (msdos_bfd_is_group_section): Define.
139 * i386os9k.c (os9k_bfd_is_group_section): Define.
140 * ieee.c (ieee_bfd_is_group_section): Define.
141 * ihex.c (ihex_bfd_is_group_section): Define.
142 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
143 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
144 * mmo.c (mmo_bfd_is_group_section): Define.
145 * nlm-target.h (nlm_bfd_is_group_section): Define.
146 * oasys.c (oasys_bfd_is_group_section): Define.
147 * pef.c (bfd_pef_bfd_is_group_section): Define.
148 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
149 * srec.c (srec_bfd_is_group_section): Define.
150 * tekhex.c (tekhex_bfd_is_group_section): Define.
151 * versados.c (versados_bfd_is_group_section): Define.
152 * vms.c (vms_bfd_is_group_section): Define.
153 * xsym.c (bfd_sym_bfd_is_group_section): Define.
154 * bfd-in2.h: Regenerate.
155 * libbfd.h: Regenerate.
157 2004-04-30 Alan Modra <amodra@bigpond.net.au>
159 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
161 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
163 * configure.in: Update version to 2.15.91.
164 * configure: Regenerate.
166 2004-04-29 Brian Ford <ford@vss.fsi.com>
168 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
169 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
170 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
171 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
172 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
173 .gnu.linkonce.wi. sections.
174 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
175 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
176 .gnu.linkonce.wi..
177 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
178 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
180 2004-04-28 Chris Demetriou <cgd@broadcom.com>
182 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
183 * bfd-in2.h: Regenerate.
184 * libbfd.h: Likewise.
186 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
188 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
189 dup_common fields.
190 (setup_sections): Use som_subspace_dictionary_record struct instead
191 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
192 is_comdat, is_common or dup_common.
193 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
194 is_comdat, is_common and dup_common in section subspace_dict from
195 copy_data.
196 (som_begin_writing): Use som_subspace_dictionary_record struct.
197 (som_finish_writing): Likewise.
198 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
199 is_common and dup_common flags in info for symbol. Add comment
200 regarding linker support for these fields. Slightly reorganize
201 function.
202 (som_build_and_write_symbol_table): Set is_comdat, is_common and
203 dup_common fields in symbol table from symbol info.
204 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
205 arguments. Set corresponding fields in copy_data. Change all callers.
206 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
207 symbol table.
208 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
209 * som.h (som_subspace_dictionary_record): Define.
210 (som_copyable_section_data_struct): Add is_comdat, is_common and
211 dup_common fields.
212 (som_section_data_struct): Use som_subspace_dictionary_record struct
213 instead of subspace_dictionary_record.
214 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
216 2004-04-27 Bob Wilson <bob.wilson@acm.org>
218 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
219 if set. Check reloc_done flag before applying relocations. Use
220 output addresses, both when applying relocations and when comparing
221 against the specified section.
222 (elf_xtensa_relocate_section): Use output address to check if dynamic
223 reloc is in a literal pool. Set section's reloc_done flag.
225 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
227 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
228 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
229 section.
230 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
231 section.
233 2004-04-27 Alan Modra <amodra@bigpond.net.au>
235 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
236 structure field removed in 2004-04-24 patch.
237 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
239 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
240 Constify hdr arg.
241 * elf32-arm.h (elf32_arm_section_flags): Likewise.
242 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
243 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
244 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
245 field before calling elf_backend_section_flags.
247 2004-04-24 Chris Demetriou <cgd@broadcom.com>
249 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
250 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
251 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
252 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
253 and BFD_RELOC_32_PCREL.
254 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
255 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
256 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
257 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
258 (mips_elf_next_relocation): Move comment about matching HI/LO
259 relocations to...
260 (_bfd_mips_elf_relocate_section): Here. Remove handling for
261 R_MIPS_GNU_REL_HI16.
263 2004-04-23 Chris Demetriou <cgd@broadcom.com>
265 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
266 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
267 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
268 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
269 and update comments to reflect current usage.
270 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
271 and MIPS_R_SWITCH, as well as several empty entries. Update comment
272 for MIPS_R_PCREL16.
273 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
274 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
275 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
276 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
277 type number to be MIPS_R_PCREL16.
278 (mips_relocate_section): Remove support for link-time relaxation
279 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
280 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
281 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
282 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
283 relaxation of branches used by embedded-PIC.
284 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
285 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
286 related members, update comment.
287 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
288 code related to embedded-PIC.
289 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
290 initialization of now-removed 'adjust' member of
291 'struct ecoff_debug_info'.
293 2004-04-23 Chris Demetriou <cgd@broadcom.com>
295 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
297 2004-04-21 Philip Blundell <pb@nexus.co.uk>
299 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
300 relocs for locally defined symbols during -shared final link.
301 (elf32_arm_final_link_relocate): Likewise.
303 2004-04-22 Jakub Jelinek <jakub@redhat.com>
305 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
306 ELF_LINK_POINTER_EQUALITY_NEEDED.
307 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
308 if r_type is not R_X86_64_PC32.
309 (elf64_x86_64_finish_dynamic_symbol): If
310 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
311 SHN_UNDEF symbols.
313 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
315 * elf32-sh.c (sh_elf_plt_sym_val): New function.
316 (elf_backend_plt_sym_val): Define.
318 2004-04-22 Andrew Cagney <cagney@redhat.com>
320 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
322 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
324 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
325 make_bfd_asection.
326 * som.c (som_set_section_contents): Constantify second argument.
327 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
328 (som_object_setup): Rework to avoid warning.
329 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
330 Likewise.
332 2004-04-22 Andrew Cagney <cagney@redhat.com>
334 * cache.c (bfd_cache_close): Check for a previously closed file.
336 2004-04-22 Jakub Jelinek <jakub@redhat.com>
338 * bfd.c (bfd_get_synthetic_symtab): Define.
339 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
340 NAME##_get_synthetic_symtab.
341 (struct bfd_target): Add _bfd_get_synthetic_symtab.
342 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
343 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
344 relplt_name fields.
345 (_bfd_elf_get_synthetic_symtab): New prototype.
346 * elfcode.h (elf_get_synthetic_symtab): Define.
347 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
348 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
349 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
350 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
351 * bfd-in2.h: Rebuilt.
352 * libbfd.h: Rebuilt.
353 * elf32-i386.c (elf_i386_plt_sym_val): New function.
354 (elf_backend_plt_sym_val): Define.
355 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
356 (elf_backend_plt_sym_val): Define.
357 * elf32-s390.c (elf_s390_plt_sym_val): New function.
358 (elf_backend_plt_sym_val): Define.
359 * elf64-s390.c (elf_s390_plt_sym_val): New function.
360 (elf_backend_plt_sym_val): Define.
361 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
362 (elf_backend_plt_sym_val): Define.
363 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
364 (elf_backend_plt_sym_val): Define.
365 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
366 (elf_backend_plt_sym_val): Define.
367 * aout-target.h (MY_get_synthetic_symtab): Define.
368 * aout-tic30.c (MY_get_synthetic_symtab): Define.
369 * coff-rs6000.c (rs6000coff_vec): Add
370 _bfd_nodynamic_get_synthetic_symtab.
371 (pmac_xcoff_vec): Likewise.
372 * coff64-rs6000.c (rs6000coff64_vec): Add
373 _bfd_nodynamic_get_synthetic_symtab.
374 (aix5coff64_vec): Likewise.
375 * sunos.c (MY_get_synthetic_symtab): Define.
376 * vms.c (vms_get_synthetic_symtab): Define.
378 2004-04-22 Nick Clifton <nickc@redhat.com>
380 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
382 2004-04-22 Peter Barada <peter@the-baradas.com>
384 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
385 * bfd2-in.h: Regenerate.
386 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
388 2004-04-21 Chris Demetriou <cgd@broadcom.com>
390 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
391 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
392 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
393 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
394 * bfd-in2.h: Regenerate.
396 2004-04-21 Bob Wilson <bob.wilson@acm.org>
398 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
399 require relocations against a weak symbol to reference the same
400 symbol hash entry if not a final, static link.
401 (get_cached_value, add_value_map): Add final_static_link argument.
402 (remove_literals): Pass final_static_link argument as needed.
404 2004-04-21 Andrew Cagney <cagney@redhat.com>
406 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
407 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
408 (opncls_bwrite, opncls_bclose, opncls_bflush)
409 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
410 bfd iovec that uses function callbacks.
411 (bfd_close): Use the iovec's bclose.
412 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
413 (cache_bclose, cache_bflush, cache_bstat)
414 (cache_iovec): New functions and global variable, implement a
415 cache "iovec", where applicable set bfd_error.
416 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
417 * bfdio.c (struct bfd_iovec): Define.
418 (real_read): Delete function.
419 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
420 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
421 assume that bread and bwrite set bfd_error.
422 * bfd.c (struct bfd): Add "iovec", update comments.
423 * bfd-in2.h, libbfd.h: Re-generate.
425 2004-04-21 Andrew Cagney <cagney@redhat.com>
427 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
429 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
431 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
432 (bfd_elf_gc_sections): Fail if a shared object is being created.
433 Do not fail if dynamic sections have been created. Instead call
434 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
435 dynamically referenced symbols. Do not mark the whole graph
436 rooted at .eh_frame, only the section proper.
438 2004-04-20 DJ Delorie <dj@redhat.com>
440 * reloc.c: Add BFD_RELOC_32_SECREL.
441 * bfd-in2.h: Regenerate.
442 * libbfd.h: Likewise.
443 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
444 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
445 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
447 2004-04-19 Jakub Jelinek <jakub@redhat.com>
449 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
450 relocs against hidden/protected undefweak symbols properly.
451 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
453 2004-04-18 Mark Kettenis <kettenis@gnu.org>
455 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
456 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
457 core files.
459 2004-04-17 Brian Ford <ford@vss.fsi.com>
461 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
462 filepos for the SizeOfHeaders field.
463 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
464 overflow.
465 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
467 2004-04-16 Alan Modra <amodra@bigpond.net.au>
469 * simple.c (bfd_simple_get_relocated_section_contents): Don't
470 change reloc_done. Set and restore _cooked_size.
471 (RETURN): Delete.
473 2004-04-15 Mark Kettenis <kettenis@gnu.org>
475 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
476 core files.
478 2004-04-15 Nick Clifton <nickc@redhat.com>
480 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
482 2004-04-15 Alan Modra <amodra@bigpond.net.au>
484 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
486 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
488 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
489 when it is a definition.
491 2004-04-14 Alan Modra <amodra@bigpond.net.au>
493 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
494 when statically linking PIC code.
495 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
497 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
499 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
500 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
501 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
502 * configure: Regenerate.
504 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
506 * elflink.c: Include libiberty.h.
507 * Makefile.am (elflink.lo): Depend on libiberty.h.
508 * Makefile.in: Regenerate.
510 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
512 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
513 ".MIPS.stubs".
515 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
517 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
518 reserve the memory for dynamic linker
520 2004-04-05 Mark Kettenis <kettenis@gnu.org>
522 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
523 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
525 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
527 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
528 RELOC_FOR_GLOBAL_SYMBOL.
529 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
531 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
533 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
534 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
536 2004-04-01 Paul Brook <paul@codesourcery.com>
538 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
539 * elf32-arm.h (struct elf32_elf_section_map): New.
540 (struct _arm_elf_section_data): New.
541 (elf32_arm_section_data): Define.
542 (struct elf32_arm_link_hash_table): Add byteswap_code.
543 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
544 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
545 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
546 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
547 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
548 (bfd_elf32_new_section_hook, elf_backend_write_section,
549 elf_backend_link_output_symbol_hook): Define.
551 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
553 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
554 that keeps the characters in a B_INCL..B_EINCL range.
555 (_bfd_link_section_stabs): When computing the sum of the
556 characters in a B_INCL..B_EINCL range also keep a copy of those
557 characters. Use this information to distinguish between
558 include sections that have the same sum and the same length
559 but which are nevertheless unique.
561 2004-03-31 Paul Brook <paul@codesourcery.com>
563 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
564 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
566 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
568 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
569 to 'sum_chars' and add field 'num_chars'.
570 (_bfd_link_section_stabs): When computing the sum of the
571 characters in a B_INCL..B_EINCL range also keep a count of the
572 number of characters. Use this information to help distinguish
573 between include sections when have the same sum but which
574 nevertheless are still unique.
576 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
578 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
580 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
581 Tomer Levi <Tomer.Levi@nsc.com>
583 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
584 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
585 (BFD32_BACKENDS): Add elf32-cr16c.lo.
586 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
587 (cpu-cr16c.lo): New target.
588 (elf32-cr16c.lo): Likewise.
589 * Makefile.in: Regenerate.
590 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
591 (bfd_archures_list): Add bfd_cr16c_arch.
592 * config.bfd: Handle cr16c-*-elf*.
593 * configure.in: Handle bfd_elf32_cr16c_vec.
594 * configure: Regenerate.
595 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
596 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
597 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
598 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
599 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
600 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
601 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
602 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
603 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
604 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
605 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
606 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
607 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
608 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
609 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
610 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
611 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
612 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
613 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
614 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
615 * targets.c (bfd_elf32_cr16c_vec): Declare.
616 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
617 * cpu-cr16c.c: New file.
618 * elf32-cr16c.c: Likewise.
619 * libbfd.h: Regenerate.
620 * bfd-in2.h: Likewise.
622 2004-03-30 Jakub Jelinek <jakub@redhat.com>
624 * elf.c (map_sections_to_segments): Fix handling of .tbss.
626 2004-03-27 Alan Modra <amodra@bigpond.net.au>
628 * Makefile.am: Remove all mention of elflink.h.
629 * Makefile.in: Regenerate.
630 * bfd-in.h (bfd_elf_discard_info): Declare.
631 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
632 * bfd-in2.h: Regenerate.
633 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
634 bfd_elf32_link_record_dynamic_symbol,
635 bfd_elf64_link_record_dynamic_symbol,
636 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
637 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
638 _bfd_elf32_link_record_local_dynamic_symbol,
639 _bfd_elf64_link_record_local_dynamic_symbol,
640 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
641 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
642 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
643 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
644 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
645 _bfd_elf32_reloc_symbol_deleted_p,
646 _bfd_elf64_reloc_symbol_deleted_p): Delete.
647 (bfd_elf_link_record_dynamic_symbol,
648 bfd_elf_link_record_local_dynamic_symbol,
649 bfd_elf_final_link, bfd_elf_gc_sections,
650 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
651 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
652 bfd_elf_reloc_symbol_deleted_p): Declare.
653 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
654 * elf32-arm.h: Update for changed function names. Remove local
655 WILL_CALL_FINISH_DYNAMIC_SECTION define.
656 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
657 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
658 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
659 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
660 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
661 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
662 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
663 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
664 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
665 (bfd_elfNN_print_symbol): Define.
666 * elfcode.h: Don't include elflink.h.
667 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
668 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
669 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
670 elf_gc_record_vtinherit, elf_gc_record_vtentry,
671 elf_link_record_local_dynamic_symbol): Don't define.
672 * elflink.c: Update for changed function names. Move elflink.h
673 code here.
674 * elflink.h: Delete file.
675 * po/SRC-POTFILES.in: Regenerate.
676 * po/bfd.pot: Regenerate.
678 2004-03-27 Alan Modra <amodra@bigpond.net.au>
680 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
681 "name" for global syms accidentally removed in 2004-03-20 change.
683 2004-03-27 Alan Modra <amodra@bigpond.net.au>
685 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
686 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
687 where Elf_External_* is different for 64 and 32 bit, with
688 corresponding elf_size_info field.
689 (struct elf_final_link_info): Use "bfd_byte *" instead
690 of "Elf_External_Sym *" for external_syms and symbuf.
691 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
692 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
693 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
694 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
695 (elf_link_sort_cmp2): Adjust.
696 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
697 using ELF_R_SYM macro. Set u.sym_mask.
698 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
699 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
700 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
701 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
702 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
703 swap_syn_out functions. Rearrange dyn swap in/out switch.
704 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
705 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
706 (elf_link_flush_output_syms): Add elf_backend_data arg.
707 (elf_link_check_versioned_symbol): Likewise.
708 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
709 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
710 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
711 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
712 ELF_R_TYPE and ELF_R_INFO macros.
713 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
714 based on size rather than using ELF_R_INFO.
715 (elf_gc_mark): Set up r_sym_shift local var and use instead of
716 ELF_R_SYM macro.
717 (struct alloc_got_off_arg): New.
718 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
719 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
720 (elf_gc_allocate_got_offsets): Adjust.
721 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
722 ELF_R_SYM. Use bfd_section_from_elf_index.
723 (elf_bfd_discard_info): Set cookie.r_sym_shift.
724 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
725 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
727 2004-03-26 Stan Shebs <shebs@apple.com>
729 Remove MPW support, no longer used.
730 * config.bfd (powerpc-*-mpw*): Remove configuration.
731 * mpw-config.in, mpw-make.sed: Remove files.
732 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
734 2004-03-26 Alan Modra <amodra@bigpond.net.au>
736 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
737 (ppc64_elf_add_symbol_hook): New function.
738 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
739 const from Elf_Internal_Sym param.
740 * elflink.c (elf_link_add_object_symbols): Adjust.
741 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
742 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
743 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
744 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
745 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
746 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
747 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
748 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
749 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
750 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
751 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
752 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
753 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
754 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
755 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
756 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
758 2004-03-26 Alan Modra <amodra@bigpond.net.au>
760 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
761 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
762 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
763 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
764 (bfd_elf64_bfd_link_add_symbols): Delete.
765 (bfd_elf_link_add_symbols): Declare.
766 * elfcode.h (elf_bfd_link_add_symbols): Delete.
767 * elflink.c: Include safe-ctype.h.
768 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
769 make static.
770 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
771 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
772 static.
773 (elf_link_add_archive_symbols): Rename from
774 _bfd_elf_link_add_archive_symbols, make static.
775 (elf_link_add_object_symbols): New function. Corresponding
776 elflink.h function converted to use elf_size_info.
777 (bfd_elf_link_add_symbols): Likewise.
778 (bfd_elf_size_dynamic_sections): Adjust.
779 * elflink.h (elf_bfd_link_add_symbols): Delete.
780 (elf_link_add_object_symbols): Delete.
781 * elf32-gen.c (elf32_generic_link_add_symbols): Call
782 bfd_elf_link_add_symbols.
783 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
785 2004-03-25 Alan Modra <amodra@bigpond.net.au>
787 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
788 and chained shared libs only if dynsym. Clear dynsym on forced-local.
790 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
791 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
792 (_bfd_elf_add_dt_needed_tag): Declare.
793 (_bfd_elf_sort_symbol): Declare.
794 (_bfd_elf_finalize_dynstr): Declare.
795 (RELOC_FOR_GLOBAL_SYM): Formatting.
796 * elfcode.h (elf_add_dynamic_entry): Delete.
797 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
798 elflink.h function converted to use elf_size_info.
799 (_bfd_elf_add_dt_needed_tag): Likewise.
800 (_bfd_elf_sort_symbol): Likewise.
801 (_bfd_elf_finalize_dynstr): Likewise.
802 (compute_bucket_count): Likewise.
803 (bfd_elf_size_dynamic_sections): Likewise. Check result of
804 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
805 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
806 * elflink.h: ..here.
807 (sort_symbol, add_dt_needed_tag): Delete.
808 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
809 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
810 Update all users.
811 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
812 * elf32-cris.c (add_dynamic_entry): Likewise.
813 * elf32-hppa.c (add_dynamic_entry): Likewise.
814 * elf32-i370.c (add_dynamic_entry): Likewise.
815 * elf32-i386.c (add_dynamic_entry): Likewise.
816 * elf32-m32r.c (add_dynamic_entry): Likewise.
817 * elf32-m68k.c (add_dynamic_entry): Likewise.
818 * elf32-ppc.c (add_dynamic_entry): Likewise.
819 * elf32-s390.c (add_dynamic_entry): Likewise.
820 * elf32-sh.c (add_dynamic_entry): Likewise.
821 * elf32-sparc.c (add_dynamic_entry): Likewise.
822 * elf32-vax.c (add_dynamic_entry): Likewise.
823 * elf32-xtensa.c (add_dynamic_entry): Likewise.
824 * elf64-alpha.c (add_dynamic_entry): Likewise.
825 * elf64-hppa.c (add_dynamic_entry): Likewise.
826 * elf64-ppc.c (add_dynamic_entry): Likewise.
827 * elf64-s390.c (add_dynamic_entry): Likewise.
828 * elf64-sparc.c (add_dynamic_entry): Likewise.
829 * elf64-x86-64.c (add_dynamic_entry): Likewise.
830 * elfxx-ia64.c (add_dynamic_entry): Likewise.
831 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
832 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
833 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
834 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
836 2004-03-23 Paul Brook <paul@codesourcery.com>
838 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
840 2004-03-22 Bob Wilson <bob.wilson@acm.org>
842 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
843 literal tables and check for relocs outside of literal pools.
844 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
845 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
846 set DF_TEXTREL.
847 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
848 (elf_xtensa_relocate_section): Read literal tables and check for
849 dynamic relocations in read-only sections and not in literal pools.
851 2004-03-23 Alan Modra <amodra@bigpond.net.au>
853 PR 51.
854 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
856 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
858 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
859 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
860 not defined by the executable, or defined in a DSO.
861 <eliding run-time relocation of .got>: Initialize GOT entry for a
862 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
863 executable.
864 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
865 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
866 a PLT reloc to GOT for an executable.
867 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
868 .got for a DSO and explain why.
869 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
870 and unreferenced symbols for which a PLT is defined. Adjust
871 dynamic-symbol pruning correspondingly, to make sure we don't lose
872 a dynamic symbol also defined by a DSO.
874 2004-03-22 Alan Modra <amodra@bigpond.net.au>
876 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
877 and rel args. Group input and output args. Wrap to 80 columns.
878 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
879 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
880 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
881 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
882 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
883 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
884 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
885 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
886 RELOC_FOR_GLOBAL_SYMBOL invocation.
888 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
890 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
891 unresolved symbols in objects aren't allowed.
893 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
894 unresolved symbols.
895 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
896 (elf_hppa_unmark_useless_dynamic_symbols):
897 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
898 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
899 (elf32_hppa_relocate_section): Likewise.
900 * elf32-i370.c (i370_elf_relocate_section): Likewise.
901 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
902 * elf32-sh.c (sh_elf_relocate_section): Likewise.
903 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
904 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
906 * elf-m10200.c (mn10200_elf_relocate_section): Use
907 RELOC_FOR_GLOBAL_SYMBOL.
908 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
909 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
910 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
911 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
912 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
913 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
914 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
915 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
916 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
917 * elf32-v850.c (v850_elf_relocate_section): Likewise.
918 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
919 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
921 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
923 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
924 (final_link_relocate): Likewise.
925 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
926 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
928 2004-03-19 Alan Modra <amodra@bigpond.net.au>
930 * Makefile.am: Run "make dep-am".
931 * Makefile.in: Regenerate.
932 * aclocal.m4: Regenerate.
933 * config.in: Regenerate.
934 * po/bfd.pot: Regenerate.
936 2004-03-19 Alan Modra <amodra@bigpond.net.au>
937 H.J. Lu <hongjiu.lu@intel.com>
939 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
940 type and size change code to where it was previously. Remove
941 dt_needed param. Treat old weak syms as strong if new sym is
942 from a shared lib, even when old sym is from another shared
943 lib. Remove unnecessary tests of oldweak and newweak. Correct
944 comments.
945 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
946 _bfd_elf_merge_symbol calls.
947 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
948 dt_needed local var. Update comments.
949 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
950 (_bfd_elf_add_default_symbol): Likewise.
952 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
953 strong syms in one shared object overriding weak syms in another.
955 2004-03-18 Alan Modra <amodra@bigpond.net.au>
957 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
958 dyn_lib_class field. Rearrange for better packing.
959 (elf_dt_soname): Delete.
960 (elf_dyn_lib_class): Define.
961 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
962 (bfd_elf_set_dt_needed_soname): Delete.
963 (bfd_elf_set_dyn_lib_class): New function.
964 * elflink.h (add_dt_needed_tag): New function. Split out from..
965 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
966 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
967 initialization of soname.
968 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
969 elf_dt_soname.
970 * bfd-in.h (enum dynamic_lib_link_class): New.
971 (bfd_elf_set_dt_needed_soname): Delete.
972 (bfd_elf_set_dyn_lib_class): Declare.
973 * bfd-in2.h: Regenerate.
975 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
976 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
977 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
978 symbol loop. Instead use add_needed to flag tag as written.
980 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
982 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
983 logic for null_input_bfd detection.
985 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
987 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
989 2004-03-16 Mark Kettenis <kettenis@gnu.org>
991 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
992 code.
994 2004-03-16 Alan Modra <amodra@bigpond.net.au>
996 * elflink.c (elf_link_read_relocs_from_section): Don't use
997 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
998 (_bfd_elf_link_read_relocs): ..to here.
999 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1001 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1003 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1004 values selected in configure.host. Require both to be defined
1005 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1006 corresponding BFD_HOST vars with quotes.
1007 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1008 Always require BFD_HOST_64_BIT_DEFINED.
1009 <file_ptr type>: Find off_t size before emitting message. Combine
1010 off_t and ftello64 conditional.
1011 * configure: Regenerate.
1013 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1015 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1016 aliasing warning. Remove trailing whitespace throughout file.
1018 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1020 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1021 input_section in calls to get_dyn_name.
1022 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
1023 local symbols.
1024 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1026 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1028 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1029 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1030 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1031 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1032 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1033 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1034 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1035 when using long.
1036 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1037 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1038 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1039 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1040 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1041 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1042 (read_8_bytes, read_indirect_string, read_address): Likewise.
1043 (read_abbrevs, parse_comp_unit): Likewise.
1044 * targets.c (struct bfd_target): Likewise.
1045 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1046 * hppabsd-core.c: Likewise. Formatting.
1047 * hpux-core.c: Likewise.
1048 * irix-core.c: Likewise.
1049 * netbsd-core.c: Likewise.
1050 * osf-core.c: Likewise.
1051 * ptrace-core.c: Likewise.
1052 * sco5-core.c: Likewise.
1053 * trad-core.c: Likewise.
1054 * configure: Regenerate.
1055 * bfd-in2.h: Regenerate.
1057 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1059 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1060 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1061 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1062 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1063 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1064 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1065 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1066 * libbfd.c: Likewise in function definitions.
1067 (bfd_put_8): Mask with 0xff rather than casting to char.
1068 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1069 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1070 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1071 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1072 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1073 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1074 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1075 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1076 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1077 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1078 * archive.c (do_slurp_coff_armap): Update swap prototype.
1079 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1080 (tic54x_getl_signed_32): Likewise.
1081 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1082 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1083 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1084 (bfd_getp_signed_32, bfd_putp32): Likewise.
1085 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1086 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1087 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1088 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1089 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1090 bfd_h_getx_signed_16, bfd_h_putx16.
1091 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1092 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1093 * hpux-core.c: Likewise.
1094 * irix-core.c: Likewise.
1095 * netbsd-core.c: Likewise.
1096 * osf-core.c: Likewise.
1097 * ptrace-core.c: Likewise.
1098 * sco5-core.c: Likewise.
1099 * trad-core.c: Likewise.
1100 * bfd-in2.h: Regenerate.
1102 2004-03-15 Matt Thomas <matt@3am-software.com>
1104 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1105 selected.
1107 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1109 * config.bfd: Add x86_64-*-openbsd*.
1110 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1111 netbsd-core.lo.
1112 * configure: Regenerate.
1114 2004-03-12 Nick Clifton <nickc@redhat.com>
1115 Dave Murphy <wintermute2k4@ntlworld.com>
1117 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1118 if the input bfd does not contain any code.
1120 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1122 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1124 2004-03-05 Fred Fish <fnf@redhat.com>
1126 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1127 mips16 symbols to be even rather than testing first for even/odd.
1128 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1130 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1132 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1133 layout purposes.
1135 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1137 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1138 undefined symbols as hash_new.
1140 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1142 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1143 * cpu-sh.c: Ditto.
1144 * elf32-sh.c: Ditto.
1145 * bfd-in2.h: Regenerate.
1147 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1149 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1150 dynrelocs.
1151 (_frv_count_got_plt_entries): Initialize them.
1152 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1153 callers.
1154 (frv_pic_relocs_info_for_global): Likewise.
1155 (frv_pic_relocs_info_for_local): Likewise.
1156 (frv_pic_merge_early_relocs_info): New.
1157 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1158 another.
1159 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1160 Check that we don't exceed the allocated count for entry.
1161 (_frv_add_rofixup): Likewise.
1162 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1163 (elf32_frv_finish_dynamic_sections): Improve error message in case
1164 we emit too few rofixup entries.
1166 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1168 * archures.c (bfd_mach_fr450): New.
1169 * bfd-in2.h: Regenerate.
1170 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1171 (arch_info_500): Link to it.
1172 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1173 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1174 (frv_elf_arch_extension_p): New function.
1175 (frv_elf_merge_private_bfd_data): Use it.
1177 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1179 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1181 * elflink.h (is_global_data_symbol_definition): Moved to
1182 elflink.c.
1183 (elf_link_is_defined_archive_symbol): Likewise.
1184 (elf_link_add_archive_symbols): Likewise. Renamed to
1185 _bfd_elf_link_add_archive_symbols.
1187 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1188 of ELF symbol table entry from backend.
1189 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1190 instead of elf_link_add_object_symbols.
1192 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1194 * elf-bfd.h (struct elf_backend_data): Added
1195 elf_backend_can_make_relative_eh_frame,
1196 elf_backend_can_make_lsda_relative_eh_frame and
1197 elf_backend_encode_eh_address.
1198 (_bfd_elf_encode_eh_address): Declare.
1199 (_bfd_elf_can_make_relative): Declare.
1200 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1201 hooks to decide whether to attempt to make_relative and
1202 make_lsda_relative.
1203 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1204 (_bfd_elf_can_make_relative): New.
1205 (_bfd_elf_encode_eh_address): New.
1206 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1207 (frv_elf_encode_eh_address): New.
1208 (elf_backend_can_make_relative_eh_frame): Define.
1209 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1210 (elf_backend_encode_eh_address): Define.
1211 * elfxx-target.h
1212 (elf_backend_can_make_relative_eh_frame): Define.
1213 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1214 (elf_backend_encode_eh_address): Define.
1215 (elfNN_bed): Add them.
1217 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1219 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1220 complain_on_overflow to signed.
1222 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1224 * elflink.h (sort_symbol): New.
1225 (elf_link_add_object_symbols): Use a sorted symbol array for
1226 weakdef.
1228 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1230 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1231 for pc relative relocs.
1232 (elf_s390_relocate_section): Likewise.
1233 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1234 for pc relative relocs.
1235 (elf_s390_relocate_section): Likewise.
1237 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1239 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
1240 count_dyn_reloc.
1242 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
1244 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
1245 field to track if a relocation is against readonly section.
1246 (count_dyn_reloc): Take a new argument for rent->reltext.
1247 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
1248 (get_reloc_section): Don't set ia64_info->reltext here.
1249 (allocate_dynrel_entries): Set ia64_info->reltext here.
1251 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
1253 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
1254 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
1255 function's descriptor to symbol+offset, and map local undefweak
1256 symbol to NULL function descriptor.
1257 (elf32_frv_relocate_section): Likewise.
1259 2004-02-23 Mark Kettenis <kettenis@gnu.org>
1261 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
1262 M_X86_64_NETBSD.
1263 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
1264 (netbsd_core_file_p): Set architecture from machine ID for
1265 selected machines.
1267 2004-02-23 Jakub Jelinek <jakub@redhat.com>
1269 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
1270 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
1272 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
1274 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
1275 symbols with non-default visibility.
1277 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
1279 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
1280 IMAGE_SCN_MEM_WRITE on known sections only.
1282 2004-02-20 Jakub Jelinek <jakub@redhat.com>
1284 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
1285 symbols used in PIE relocs.
1287 2004-02-19 Jakub Jelinek <jakub@redhat.com>
1289 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
1290 .plt sh_entsize.
1292 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
1294 * configure.in: Update version to 2.15.90.
1295 * configure: Regenerate.
1297 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
1298 Richard Sandiford <rsandifo@redhat.com>
1300 * elfxx-mips.c (mips_elf_calculate_relocation): Use
1301 _bfd_elf_symbol_refs_local_p to decide whether to decay
1302 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
1303 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
1304 relocs if the symbol wasn't defined by a regular object file.
1305 Don't check the symbol's dynindx.
1307 2004-02-16 Andrew Cagney <cagney@redhat.com>
1309 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
1310 @bfd_file_ptr@.
1311 * bfd-in2.h: Re-generate.
1313 2004-02-14 Andrew Cagney <cagney@redhat.com>
1315 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1316 _LARGEFILE64_SOURCE.
1318 2004-02-13 Andrew Cagney <cagney@redhat.com>
1320 * elf.c (vma_page_aligned_bias): New function.
1321 (assign_file_positions_except_relocs)
1322 (assign_file_positions_for_segments): Replace broken modulo
1323 arithmetic with call to vma_page_aligned_bias.
1325 2004-02-11 Andrew Cagney <cagney@redhat.com>
1327 * bfd-in.h: Update copyright.
1328 (bfd_tell): Change return type to file_ptr.
1329 * bfd-in2.h: Re-generate.
1330 * cache.c: Update copyright.
1331 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1332 parameter.
1333 (close_one): Use real_ftell.
1334 * bfdio.c: Update copyright.
1335 (real_ftell, real_fseek): New functions.
1336 (bfd_tell): Use real_fseek and real_ftell, change return type to
1337 file_ptr.
1338 (bfd_seek): Use real_ftell and real_fseek, change type of
1339 file_position to a file_ptr.
1340 * libbfd-in.h: Update copyright.
1341 (real_ftell, real_fseek): Declare.
1342 * libbfd.h: Re-generate.
1344 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1345 fseeko and fseeko64. Determine bfd_file_ptr.
1346 * configure: Re-generate.
1347 * config.in: Re-generate.
1349 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
1351 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1352 * elf32-h8300.c: Likewise.
1354 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
1355 Nick Clifton <nickc@redhat.com>
1357 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1358 GOT entries with no associated GOT subsection.
1360 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
1362 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1363 * elf.c (swap_out_syms): Use it to decide whether local section
1364 symbols should be named.
1365 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1366 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1367 (elf_backend_name_local_section_symbols): Define.
1368 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1370 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
1372 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1373 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1374 finalize pass.
1376 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
1378 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1379 to bfd_link_hash_entry passed by reference to
1380 _bfd_generic_link_add_one_symbol.
1382 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
1384 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1385 relocations against dynamic symbols.
1387 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
1389 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1390 change.
1392 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
1394 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1395 * bfd-in2.h, libbfd.h: Rebuilt.
1397 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
1399 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1400 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1401 flag has been cleared.
1403 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
1405 * coff-h8300.c: Add and adjust comments about relaxation.
1406 * elf32-h8300.c: Likewise.
1408 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1410 * coff-h8300.c: Fix comment typos.
1411 * elf32-h8300.c: Likewise.
1413 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
1415 * coff-h8300.c: Add comments about relaxation.
1416 * elf32-h8300.c: Likewise.
1418 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1420 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1421 throughout.
1422 * aclocal.m4: Regenerate.
1423 * configure: Regenerate.
1425 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1427 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1428 mips_elf64_rtype_to_howto instead of using howto_table.
1430 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1432 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1433 the .plt section.
1434 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1435 relocs which would not use the PLT.
1437 2004-01-13 Alan Modra <amodra@bigpond.net.au>
1439 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1440 (ppc64_elf_gc_sweep_hook): Likewise.
1441 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1443 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1445 Adds linker relaxation support for bit manipulation insns like
1446 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1447 bst, btst, bxor.
1448 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1449 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1450 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1451 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1453 2004-01-12 Alan Modra <amodra@bigpond.net.au>
1455 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1457 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1459 * elf32-h8300.c: Fix formatting.
1461 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1463 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1464 dynamic object is present. Declare r_symndx and h in an inner
1465 scope.
1466 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1468 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
1470 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1471 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1472 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1473 identically. Do not emit PC24 relocations for shared libraries.
1474 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1475 identically. Don't adjust pc_count.
1476 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1477 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1478 adjust count for branch relocations.
1479 (allocate_dynrelocs): Correct typo in call to
1480 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1481 PC24 or PLT32 relocs when linking.
1483 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1485 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1486 relocation howto with ARM_26 one for consistency.
1487 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1488 that will be converted to ARM_26D ones, since we always want 'done'
1489 relocations to be reflected in section's data.
1490 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1491 offset.
1492 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1493 requested.
1495 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
1497 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1498 are not partial_inplace during a relocatable link.
1500 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
1502 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1503 if no dynamic object is present. Declare r_symndx and h in an
1504 inner scope.
1506 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1508 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1509 trampoline if it is known out of range.
1511 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1513 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
1514 * elf32-frv.c (_frv_osec_readonly_p): New.
1515 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1516 undefweak symbol.
1517 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1518 (elf32_frv_relocate_section): Likewise. Error out if attempting
1519 to emit rofixups or dynamic relocs in read-only segments. Use
1520 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1521 dynamic relocations.
1522 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
1523 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1524 relocations or fixups involving merged sections correctly. Avoid
1525 crash when undefined symbol is referenced by R_FRV_32 or
1526 R_FRV_FUNCDESC_VALUE.
1527 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
1528 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1529 input section holding local symbol to addend of R_FRV_32 or
1530 R_FRV_FUNCDESC_VALUE dynamic relocation.
1531 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
1532 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1533 (elf32_frv_always_size_sections): Don't store pointer to
1534 __stacksize symbol in sec_info.
1535 (elf32_frv_modify_segment_map): Look it up here.
1536 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
1537 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1538 of the lazy PLT entry, not only its offset, as the low word of a
1539 function descriptor.
1540 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
1541 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1542 if a hash table entry already exists but is not a definition.
1543 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
1544 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1545 (_frv_add_rofixup): Don't inline.
1546 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1547 for undefweak symbols.
1548 (elf32_frv_relocate_section): Avoid crash while computing
1549 relocation when linking with shared library. Only emit rofixups
1550 and dynamic relocations for alloc&load sections. Mark binaries
1551 with inter-segment relocations for relocation as a unit.
1552 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1553 (DEFAULT_STACK_SIZE): New.
1554 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1555 emit rofixups or dynamic relocs when linking dynamic non-PIE
1556 executables.
1557 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1558 shared libs too. Reserve the last entry for the GOT pointer.
1559 (elf32_frv_finish_dynamic_sections): Emit it.
1560 (elf32_frv_always_size_sections): New.
1561 (elf32_frv_modify_segment_map): New.
1562 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1563 sections.
1564 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1565 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1566 (elf_backend_always_size_sections): New.
1567 (elf_backend_modify_segment_map): New.
1568 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
1569 * config.bfd: Added frv-*-*linux*.
1570 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1571 ABS section, instead of crashing.
1572 (elf32_frv_relocate_section): Don't crash before warning about
1573 different segments in non-PIC relocation.
1574 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
1575 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1576 relocs to undefweak symbols.
1577 (elf32_frv_relocate_section): Ditto for undefined symbols.
1578 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
1579 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1580 gotfixup section was created.
1581 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
1582 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1583 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1584 complain_overflow_signed.
1585 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1586 have not been allocated.
1587 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1588 privfd only if dynamic sections were created.
1589 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1590 for GPREL relocs. When linking relocatable FDPIC executables,
1591 emit warnings for relocations that would be illegal on PIE or
1592 shared libraries. Emit rofixup for R_FRV_32 only if input object
1593 is not FDPIC.
1594 (_frv_create_got_section): Define _gp symbol in the rofixup
1595 section.
1596 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1597 dynamic sections missing, error out requesting -melf32frvfd.
1598 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1599 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1600 computation of addends from section and global or local symbol
1601 value. Change return type to bfd_boolean, and return a failure if
1602 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1603 nonzero addend is required.
1604 (elf32_frv_relocate_section): Likewise. Print error for
1605 unsupported nonzero addends.
1606 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1607 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1608 force everything local.
1609 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1610 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1611 (frv_gotfixup_section): New.
1612 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1613 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1614 and relocsfdv.
1615 (_frv_add_rofixup): New.
1616 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1617 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1618 improve some ugly conditions.
1619 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1620 relocations in fdpic.
1621 (_frv_create_got_section): Create .rofixup.got section.
1622 (struct _frv_dynamic_got_info): Added fixups.
1623 (_frv_count_got_plt_entries): Account in-GOT relocations into
1624 relocs32, relocsfd and relocsfdv. Account them into relocs or
1625 fixups, as appropriate.
1626 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1627 sizing of gotrel.
1628 (elf32_frv_finish_dynamic_sections): Verify that the right number
1629 of relocations and fixups was generated.
1630 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1631 relocsfdv.
1632 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1633 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1634 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1635 descriptor of a (formerly-)global symbol is local.
1636 (struct frv_pic_relocs_info): Adjust comments.
1637 (_frv_emit_got_relocs_plt_entries): Adjust.
1638 (elf32_frv_relocate_section): Likewise.
1639 (_frv_count_got_plt_entries): Likewise.
1640 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1641 symbol's value to addend in the common preamble. Decay dynamic
1642 symbols to section+offset if they bind or call locally, for GOT
1643 and FUNCDESC_VALUE, respectively.
1644 (elf32_frv_relocate_section): Likewise.
1645 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1646 internal or hidden visibility.
1647 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
1648 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1649 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1650 (elf32_frv_relocate_section): Pass relocation addend in. Use
1651 original relocation addend to look up the got relocs/plt entries
1652 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1653 processing relocations that reference .scommon symbols.
1654 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
1655 Introduce support for dynamic linking.
1656 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1657 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1658 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1659 (frv_reloc_type_lookup): Return REL howtos for executables and
1660 dynamic libraries.
1661 (frv_info_to_howto_rel): New.
1662 (struct frv_elf_link_hash_table): New.
1663 (frv_hash_table, frv_got_section, frv_gotrel_section,
1664 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1665 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1666 (frv_elf_link_hash_table_create): New.
1667 (struct frv_pic_relocs_info): New.
1668 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1669 (frv_pic_relocs_info_find): New.
1670 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1671 New.
1672 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1673 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1674 (_frv_emit_got_relocs_plt_entries): New.
1675 (elf32_frv_relocate_section): Add support for dynamic linking.
1676 Handle new relocations.
1677 (_frv_create_got_section): New.
1678 (elf32_frv_create_dynamic_sections): New.
1679 (ELF_DYNAMIC_INTERPRETER): New.
1680 (struct _frv_dynamic_got_info): New.
1681 (_frv_count_got_plt_entries): New.
1682 (struct _frv_dynamic_got_plt_info): New.
1683 (_frv_compute_got_alloc_data): New.
1684 (_frv_get_got_entry, _frv_get_fd_entry): New.
1685 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1686 (_frv_resolve_final_relocs_info): New.
1687 (elf32_frv_size_dynamic_sections): New.
1688 (elf32_frv_finish_dynamic_sections): New.
1689 (elf32_frv_adjust_dynamic_symbol): New.
1690 (elf32_frv_finish_dynamic_symbol): New.
1691 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1692 whole thing works.
1693 (elf_info_to_howto_rel): Define.
1694 (bfd_elf32_bfd_link_hash_table_create): Define.
1695 (elf_backend_create_dynamic_sections): Define.
1696 (elf_backend_adjust_dynamic_symbol): Define.
1697 (elf_backend_size_dynamic_sections): Define.
1698 (elf_backend_finish_dynamic_symbol): Define.
1699 (elf_backend_finish_dynamic_sections): Define.
1700 (elf_backend_want_got_sym): Define.
1701 (elf_backend_got_header_size): Define.
1702 (elf_backend_want_got_plt): Define.
1703 (elf_backend_plt_readonly): Define.
1704 (elf_backend_want_plt_sym): Define.
1705 (elf_backend_plt_header_size): Define.
1706 (elf_backend_may_use_rel_p): Define.
1707 (elf_backend_may_use_rela_p): Define.
1708 (elf_backend_default_use_rela_p): Define.
1709 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1710 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
1711 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
1712 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
1713 (frv_reloc_map): Map the corresponding BFD relocs to them.
1714 (frv_reloc_type_lookup): ... and back to BFD relocs.
1715 * reloc.c: New relocs.
1716 * bfd-in2.h, libbfd.h: Rebuilt.
1717 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1718 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
1719 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
1720 R_FRV_FUNCDESC_GOTLO): New.
1721 (frv_reloc_map): Map the corresponding BFD relocs to them.
1722 (frv_reloc_type_lookup): ... and back to BFD relocs.
1723 * reloc.c: New relocs.
1724 * bfd-in2.h, libbfd.h: Rebuilt.
1726 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1728 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1729 targets to support pages of up to 64kB.
1730 (elf32_bed): Redefine to get a separate backend data structure for
1731 traditional targets.
1732 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1733 targets to support pages of up to 64kB.
1734 (elf64_bed): Redefine to get a separate backend data structure for
1735 traditional targets.
1736 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1737 targets to support pages of up to 64kB.
1738 (elf32_bed): Redefine to get a separate backend data structure for
1739 traditional targets.
1741 2004-01-04 Mark Kettenis <kettenis@gnu.org>
1743 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
1745 2004-01-02 Mark Kettenis <kettenis@gnu.org>
1747 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
1748 (elf_i386_grok_psinfo): Likewise.
1750 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1752 * config.bfd: Add m68k-uClinux target.
1754 2004-01-01 Grant Edwards <grante@visi.com>
1756 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
1757 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
1758 (elf32_h8_gc_sweep_hook): New function.
1759 (elf_backend_gc_mark_hook): Define.
1760 (elf_backend_gc_sweep_hook): Define.
1761 (elf_backend_can_gc_sections): Define.
1763 For older changes see ChangeLog-0203
1764 \f
1765 Local Variables:
1766 mode: change-log
1767 left-margin: 8
1768 fill-column: 74
1769 version-control: never
1770 End: