1 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4 symbols are considered to have the value zero.
5 (_bfd_mips_elf_relocate_section): Don't try to perform a
6 relocation for an undefined symbol.
7 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
10 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
12 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
13 wants ba,a,pt %xcc instead of %icc.
14 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
16 (sparc64_elf_plt_ptr_offset): Fix calculation.
17 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
18 addend should be relative to load address, not .plt section start.
19 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
21 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
23 * elf-bfd.h (struct elf_backend_data): Add
24 print_symbol_all and output_arch_syms backend methods.
25 * elfxx-target.h: Likewise.
26 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
27 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
28 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
30 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
31 symbols in .dynsym, add their names into .dynstr. Put those symbols
33 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
34 pointers to STT_REGISTER symbols in dynsym section.
35 (sparc64_elf_print_symbol_all): New function.
36 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
37 printing using the print_symbol_all hook.
39 1999-07-30 Catherine Moore <clm@cygnus.com>
41 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
44 1999-07-29 Richard Henderson <rth@cygnus.com>
46 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
47 dynamic_sections_created.
49 1999-07-29 Richard Henderson <rth@cygnus.com>
51 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
52 (mips_rtype_to_howto): ... new function.
53 (_bfd_mips_elf_relocate_section): Use it.
55 1999-07-28 Mark Mitchell <mark@codesourcery.com>
57 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
59 1999-07-27 Nick Clifton <nickc@cygnus.com>
61 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
63 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
64 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
66 1999-07-23 Donn Terry <donn@interix.com>
68 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
69 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
70 * cofflink.c (coff_link_add_symbols): If PE, handle section
74 * config.bfd (i[3456]86-*-interix*): New target.
76 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
78 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
79 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
80 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
81 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
82 (COFF_SUPPORT_GNU_LINKONCE): Define.
83 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
84 (COFF_SUPPORT_GNU_LINKONCE): Define.
86 1999-07-21 Ian Lance Taylor <ian@zembu.com>
89 * makefile.dos: Remove; obsolete.
90 * configure.bat: Remove; obsolete.
92 1999-07-21 H.J. Lu <hjl@gnu.org>
94 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
96 1999-07-21 Philippe De Muyter <phdm@macqel.be>
98 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
99 message and fail if a symbol index is out of range.
101 1999-07-21 Ian Lance Taylor <ian@zembu.com>
103 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
104 when looking at a R_MIPS_GOT16 relocation.
106 1999-07-20 Nick Clifton <nickc@cygnus.com>
108 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
110 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
112 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
113 removed in previous change.
114 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
115 in relocateable output.
117 1999-07-19 Ian Lance Taylor <ian@zembu.com>
119 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
122 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
123 if they appear to be specially created by the linker.
125 1999-07-19 Nick Clifton <nickc@cygnus.com>
127 * targets.c (alternative_target): New field in bfd_target
129 (bfd_search_for_target): New function: Find a target that
130 satisifies a search function.
131 * bfd-in2.h: Regenerate.
133 * elfxx-target.h: Initialise the alternative_target field of
134 the bfd_target structures to point to the other target (if
136 * nlm-target.h: Initialise the alternative_target field of
137 the bfd_target structures to point to the other target (if
140 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
141 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
143 * aix386-core.c: Initialise new field of bfd_target structure.
144 * aout-adobe.c: Initialise new field of bfd_target structure.
145 * aout-arm.c: Initialise new field of bfd_target structure.
146 * aout-target.h: Initialise new field of bfd_target structure.
147 * aout-tic30.c: Initialise new field of bfd_target structure.
148 * binary.c: Initialise new field of bfd_target structure.
149 * bout.c: Initialise new field of bfd_target structure.
150 * cisco-core.c: Initialise new field of bfd_target structure.
151 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
152 * coff-alpha.c: Initialise new field of bfd_target structure.
153 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
154 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
155 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
156 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
157 * coff-i386.c: Initialise new field of bfd_target structure.
158 * coff-i860.c: Initialise new field of bfd_target structure.
159 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
160 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
161 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
162 * coff-mips.c: Initialise new field of bfd_target structure.
163 * coff-ppc.c: Initialise new field of bfd_target structure.
164 * coff-rs6000.c: Initialise new field of bfd_target structure.
165 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
166 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
167 * coff-tic30.c: Initialise new field of bfd_target structure.
168 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
169 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
170 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
171 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
172 * hppabsd-core.c: Initialise new field of bfd_target structure.
173 * hpux-core.c: Initialise new field of bfd_target structure.
174 * i386msdos.c: Initialise new field of bfd_target structure.
175 * i386os9k.c: Initialise new field of bfd_target structure.
176 * ieee.c: Initialise new field of bfd_target structure.
177 * ihex.c: Initialise new field of bfd_target structure.
178 * irix-core.c: Initialise new field of bfd_target structure.
179 * mipsbsd.c: Initialise new field of bfd_target structure.
180 * netbsd-core.c: Initialise new field of bfd_target structure.
181 * oasys.c: Initialise new field of bfd_target structure.
182 * osf-core.c: Initialise new field of bfd_target structure.
183 * ppcboot.c: Initialise new field of bfd_target structure.
184 * ptrace-core.c: Initialise new field of bfd_target structure.
185 * sco5-core.c: Initialise new field of bfd_target structure.
186 * som.c: Initialise new field of bfd_target structure.
187 * srec.c: Initialise new field of bfd_target structure.
188 * tekhex.c: Initialise new field of bfd_target structure.
189 * trad-core.c: Initialise new field of bfd_target structure.
190 * versados.c: Initialise new field of bfd_target structure.
191 * vms.c: Initialise new field of bfd_target structure.
193 1999-07-19 Andreas Schwab <schwab@suse.de>
195 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
198 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
200 * elflink.h (elf_link_adjust_relocs): New function.
201 (elf_bfd_final_link): Use it.
202 (elf_link_input_bfd): Deal with the fact that there can be
203 two relocation sections for a single section.
204 (elf_reloc_link_order): Likewise.
206 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
207 a relocateable object.
208 (_bfd_mips_elf_relocate_section): Handle relocateable links.
210 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
212 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
213 (sparc64_elf_get_reloc_upper_bound,
214 sparc64_elf_get_dynamic_reloc_upper_bound,
215 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
216 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
218 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
219 ELF64_R_TYPE_ID/DATA where appropriate.
221 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
223 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
226 1999-07-16 Ian Lance Taylor <ian@zembu.com>
228 * elf32-mips.c (mips_elf_local_relocation_p): New static
230 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
231 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
232 Always set *require_jalxp.
233 (mips_elf_stub_section_p): Mark abfd parameter as unused.
234 (_bfd_mips_elf_relocate_section): Only look for LO16 following
235 GOT16 if the GOT16 is against a local symbol. Don't return false
236 for an undefined symbol. If there is an overflow, assert that we
239 1999-07-16 Andreas Schwab <schwab@suse.de>
241 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
242 variables `link' and `elfsec'.
243 (elf_bfd_final_link): Remove unused variable `os'.
245 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
247 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
248 a PT_PHDR program headers.
249 (_bfd_mips_elf_final_link): Don't assume there are going to be
250 section symbols when we're not building a shared object.
251 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
254 1999-07-15 J.T. Conklin <jtc@redback.com>
256 * config.bfd (i[3456]86-*-vxworks*): New target.
258 1999-07-15 Mark Mitchell <mark@codesourcery.com>
260 * elf32-mips.c (mips_elf_stub_section_p): New function.
261 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
262 (mips_elf_relocate_section): Adjust calling sequence for
263 mips_elf_calculate_relocation and mips_elf_perform_relocation.
264 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
267 1999-07-15 Ian Lance Taylor <ian@zembu.com>
269 * configure.in: Bump version number to 2.9.5.
270 * configure: Rebuild.
272 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
274 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
276 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
277 to derive final type instead of hardwiring a selection.
279 1999-07-14 Mark Mitchell <mark@codesourcery.com>
281 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
282 things relocated by R_MIPS16_GPREL.
283 (mips_elf_perform_relocation): Likewise.
285 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
287 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
289 1999-07-14 Richard Henderson <rth@cygnus.com>
291 * elf32-mips.c (struct mips_got_info): Add global_gotno.
292 (_bfd_mips_elf_size_dynamic_sections): Set it.
293 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
294 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
295 new argument max_local.
297 1999-07-14 Mark Mitchell <mark@codesourcery.com>
299 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
300 subwords when handling an R_MIPS16_26 relocation.
301 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
304 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
305 dst_mask to match reality.
306 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
307 (mips_elf_obtain_contents): Use bfd_get.
308 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
309 (mips_elf_relocate_section): Likewise.
311 1999-07-13 Mark Mitchell <mark@codesourcery.com>
313 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
314 (mips_elf_relocate_section): Adjust calling sequence for
315 mips_elf_perform_relocation.
316 (mips_elf_perform_relocation): Take additional argument. Handle
317 R_MIPS16_26. Use bfd_put for convenience.
319 1999-07-13 Richard Henderson <rth@cygnus.com>
321 * elf.c (assign_file_positions_for_segments): Thinko last change.
322 Always overwrite p_flags.
324 1999-07-13 Richard Henderson <rth@cygnus.com>
326 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
327 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
328 .dynbss and .rel[a].bss if want_dynbss.
329 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
331 1999-07-13 Richard Henderson <rth@cygnus.com>
333 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
335 1999-07-13 Richard Henderson <rth@cygnus.com>
337 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
338 (struct elf_link_hash_table): Add dynlocal.
339 (_bfd_elf_link_lookup_local_dynindx): Prototype.
340 (_bfd_elf_link_adjust_dynindx): Delete.
341 (_bfd_elf_link_renumber_dynsyms): Prototype.
342 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
343 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
344 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
345 (_bfd_elf_link_lookup_local_dynindx): New function.
346 (elf_link_renumber_hash_table_dynsyms): New function.
347 (_bfd_elf_link_renumber_dynsyms): New function.
348 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
349 (struct elf_assign_sym_version_info): Delete removed_dynamic.
350 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
351 instead of elf_link_remove_section_and_adjust_dynindices.
352 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
353 (elf_link_assign_sym_version): Remove removed_dynamic code.
354 (elf_link_renumber_dynsyms): Delete.
355 (elf_bfd_final_link): Install section and local symbols into .dynsym.
357 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
358 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
359 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
360 * elf32-mips.c: Similarly.
361 * elf32-ppc.c: Similarly.
362 * elf32-sparc.c: Similarly.
363 * elf64-alpha.c: Similarly.
364 * elf64-sparc.c: Similarly.
366 1999-07-13 Mark Mitchell <mark@codesourcery.com>
368 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
369 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
370 when the relocation is against _gp_disp.
372 1999-07-12 Mark Mitchell <mark@codesourcery.com>
374 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
375 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
376 to possibly_dynamic_relocs. Adjust usage throughout code.
377 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
378 (elf_mips_ctor64_howto): Likewise.
379 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
381 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
382 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
383 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
384 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
386 1999-07-12 Ian Lance Taylor <ian@zembu.com>
388 * Makefile.am: Rebuild dependencies.
389 * Makefile.in: Rebuild.
391 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
392 * bfd-in2.h: Rebuild.
394 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
395 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
396 structure initializations. Add casts.
397 * reloc.c (EMPTY_HOWTO): Define.
398 * bfd-in2.h: Rebuild.
399 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
400 comparisons against 0.
401 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
402 previous_ibfd_e_flags to unsigned long.
403 * vms.h (struct vms_private_data_struct): Change section_count to
405 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
406 (_bfd_vms_write_gsd): Change symnum to unsigned.
407 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
408 * vms-tir.c (etir_sta): Change psect to unsigned.
409 (alloc_section): Change idx to unsigned.
410 (tir_sta, tir_ctl): Change psect to unsigned.
411 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
412 * vms.c (priv_section_count): Change to unsigned.
414 1999-07-12 Andreas Schwab <schwab@suse.de>
416 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
417 * m68klinux.c: Likewise.
419 1999-07-12 Ian Lance Taylor <ian@zembu.com>
421 * Many files: Changes to avoid gcc warnings: Remove unused local
422 variables. Add default case to enum switches.
423 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
424 compile if not COFF_IMAGE_WITH_PE.
425 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
426 (bfd_arm_get_bfd_for_interworking): Likewise.
427 (bfd_arm_process_before_allocation): Likewise.
428 * epoc-pei-arm.c: Don't rename bfd_arm functions.
429 * pei-arm.c: Likewise.
430 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
431 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
432 (mips_elf_got16_entry): Put parens around & in body of ==.
433 (mips_elf_calculate_relocation): Correct test for empty string.
434 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
436 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
439 1999-07-11 Ian Lance Taylor <ian@zembu.com>
441 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
442 as appropriate. Fill in structure initializations. Add variable
443 initializations. Add casts.
444 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
445 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
447 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
449 * elf-bfd.h (bfd_elf_hash): Update declaration.
450 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
451 when calling bfd_elf_hash.
453 1999-07-11 Mark Mitchell <mark@codesourcery.com>
455 * libbfd.c (bfd_put_8): Make it of type `void'.
456 * bfd-in2.h: Regenerated.
457 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
459 (_bfd_mips_elf_final_link): Likewise.
461 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
463 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
465 * config.bfd (hppa*-*-linux-gnu*): New target
467 1999-07-07 Mark Mitchell <mark@codesourcery.com>
469 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
470 (_bfd_mips_elf_create_dynamic_sections): New function.
471 (_bfd_mips_elf_add_symbol_hook): Likewise.
472 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
473 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
474 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
475 (_bfd_mips_elf_gc_mark_hook): Likewise.
476 (_bfd_mips_elf_gc_sweep_hook): Likewise.
477 (_bfd_mips_elf_always_size_sections): Likewise.
478 (_bfd_mips_elf_size_dynamic_sections): Likewise.
479 (_bfd_mips_elf_check_relocs): Likewise.
480 (_bfd_mips_elf_link_hash_table_create): Likewise.
481 (_bfd_mips_elf_print_private_data): Likewise.
482 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
483 (_bfd_mips_elf_final_link): Likewise.
484 (_bfd_mips_elf_additional_program_headers): Likewise.
485 (_bfd_mips_elf_modify_segment_map): Likewise.
486 (_bfd_mips_elf_relocate_section): Likewise.
487 * elf32-mips.c (mips_elf32_object_p): Move contents into
488 _bfd_mips_elf_object_p.
489 (mips_elf_additional_program_headers): Rename to
490 _bfd_mips_elf_additional_program_headers.
491 (mips_elf_modify_segment_map): Rename to
492 _bfd_mips_elf_modify_segment_map.
493 (elf_mips_abi_name): Change prototype.
494 (mips_elf32_section_from_shdr): Merge into
495 _bfd_mips_elf_section_from_shdr.
496 (mips_elf32_section_processing): Merge into
497 _bfd_mips_elf_section_processing.
498 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
499 the right back-end ELF linker.
500 (mips_elf_relocate_section): Rename to
501 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
502 (mips_elf_link_output_symbol_hook): Rename to
503 _bfd_mips_elf_link_output_symbol_hook.
504 (mips_elf_create_dynamic_section): Rename to
505 _bfd_mips_elf_create_dynamic_section.
506 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
507 Adjust for 64-bit code. Use mips_elf_got_section.
508 (mips_elf_adjust_dynamic_symbol): Rename to
509 _bfd_mips_elf_adjust_dynamic_symbol. Use
510 mips_elf_allocate_dynamic_relocations.
511 (mips_elf_finish_dynamic_symbol): Rename to
512 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
513 Adjust for 64-bit code.
514 (mips_elf_finish_dynamic_sections): Rename to
515 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
516 (mips_elf_always_size_sections): Rename to
517 _bfd_mips_elf_always_size_sections.
518 (mips_elf_add_symbol_hook): Rename to
519 _bfd_mips_elf_add_symbol_hook.
520 (mips_elf_next_lo16_addend): Constify.
521 (mips_elf_calculate_relocation): Likewise.
522 (mips_elf_obtain_contents): Likewise.
523 (mips_elf_perform_relocation): Likewise.
524 (mips_elf_create_dynamic_relocation): Likewise.
525 (mips_elf_allocate_dynamic_relocations): New function.
526 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
527 (MIPS_ELF_REL_SIZE): Likewise.
528 (MIPS_ELF_DYN_SIZE): Likewise.
529 (MIPS_ELF_GOT_SIZE): Likewise.
530 (MIPS_ELF_SYM_SIZE): Likewise.
531 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
532 (MIPS_ELF_GET_WORD): Likewise.
533 (MIPS_ELF_PUT_WORD): Likewise.
534 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
535 (STUB_LW): Conditionalize for 64-bit value.
536 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
538 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
539 Check it for inconsistency.
540 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
542 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
544 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
545 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
546 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
547 (mips_elf_local_got_index): Likewise.
548 (mips_elf_got_page): Likewise.
549 (mips_elf_got_info): Likewise.
550 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
551 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
552 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
553 instead of constant `2'.
554 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
555 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
556 (mips_elf_size_dynamic_sections): Use
557 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
558 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
559 Adjust all releveant entries in elf backend table.
560 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
561 (mips_elf64_section_processing): Likewise.
562 Adjust elf backend entries to use _bfd_mips_elf variants now
565 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
567 (size_dynamic_sections): Likewise.
568 (elf_link_output_extsym): Likewise.
569 * elf.c: (elf_fake_sections): Likewise.
570 * libbfd.c (bfd_get): New macro.
572 * bfd-in2.h: Regenerated.
574 1999-07-07 Mark Mitchell <mark@codesourcery.com>
576 * elf-bfd.h (elf_size_info): Add hash_entry_size,
577 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
578 wap_reloca_in, and swap_reloca_out.
579 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
580 multiple internal relocations per external relocation.
581 (link_read_relocs): Likewise.
582 (elf_bfd_final_link): Likewise.
583 (elf_link_input_bfd): Likewise.
584 (elf_gc_mark): Likewise.
585 (elf_gc_smash_unused_vtentry_relocs): Likewise.
586 * elfcode.h (elf_swap_dyn_out): Adjust type to match
588 (size_info): Add entries for new fields.
589 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
590 (mips_elf64_be_swap_reloc_in): New function.
591 (mips_elf64_be_swap_reloc_out): Likewise.
592 (mips_elf64_be_swap_reloca_in): Likewise.
593 (mips_elf64_be_swap_reloca_out): Likewise.
594 (mips_elf64_size_info): Add entries for new fields.
596 1999-07-07 Ian Lance Taylor <ian@zembu.com>
598 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
599 field equals the new rel_count field.
600 (elf_link_input_bfd): When doing a relocateable link, use the new
601 rel_count field rather than the reloc_count field.
602 (elf_reloc_link_order): Likewise.
603 (elf_finish_pointer_linker_section): Likewise.
605 Based on patch from H.J. Lu <hjl@gnu.org>:
606 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
607 shared library to override a weak definition in a regular object.
609 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
611 * libhppa.h: Revert July 2, 1999 patch.
613 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
614 need to generate DLTIND relocations, not DLTREL relocations.
616 1999-07-05 Nick Clifton <nickc@cygnus.com>
618 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
620 (coff_set_flags): Recognise arm 5 architectures.
622 * cpu-arm.c: Add support for strongarm and arm9 cpus.
623 Add support for armv5 architecture.
625 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
627 * reloc.c: Add new, assembler only, ARM reloc:
628 BFD_RELOC_ARM_ADRL_IMMEDIATE.
630 * bfd-in2.h: Regenerate.
632 1999-07-02 Mark Mitchell <mark@codesourcery.com>
634 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
635 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
636 * elf.c (_bfd_elf_find_nearest_line): Pass it.
637 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
638 * elf32-mips.c (ABI_64_P): New macro.
639 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
640 (_bfd_mips_elf_find_nearest_line): Adjust call to
641 _bfd_dwarf2_find_nearest_line.
642 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
643 * libbfd.h: Regenerated.
645 1999-07-02 Ian Lance Taylor <ian@zembu.com>
647 * config.bfd: Add * at the end of i[3456]86-*-unixware.
649 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
651 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
652 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
654 1999-07-01 Mark Mitchell <mark@codesourcery.com>
656 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
658 (_bfd_elf_init_reloc_shdr): New function.
659 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
660 bfd_alloc followed by memset.
661 (_bfd_elf_init_reloc_shdr): New function, split out from ...
662 (elf_fake_sections): Here.
663 (assign_section_numbers): Assign section numbers for the second
664 relocation section, if required.
665 * elflink.h (elf_link_output_relocs): New function.
666 (elf_link_size_reloc_section): Likewise.
667 (elf_bfd_final_link): Use elf_link_size_reloc_section.
668 (elf_link_input_bfd): Use elf_link_output_relocs.
670 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
671 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
673 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
675 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
678 1999-06-28 Mark Mitchell <mark@codesourcery.com>
680 * elf32-mips.c (mips_elf_got_info): Move declaration before
681 prototypes. Change global_gotsym to be a pointer to a hash entry,
682 rather than a number index.
683 (mips_elf_link_hash_entry): Move declaration before prototypes.
684 (mips_elf_irix6_finish_dynamic_symbol): New function.
685 (mips_elf_sign_extend): Likewise.
686 (mips_elf_high): Likewise.
687 (mips_elf_higher): Likewise.
688 (mips_elf_highest): Likewise.
689 (mips_elf_global_got_index): Likewise.
690 (mips_elf_local_got_index): Likewise.
691 (mips_elf_got_offset_from_index): Likeiwse.
692 (mips_elf_record_global_got_symbol): Likewise.
693 (mips_elf_got_page): Likewise.
694 (mips_elf_next_lo16_addend): Likewise.
695 (mips_elf_calculate_relocation): Likewise.
696 (mips_elf_obtain_contents): Likewise.
697 (mips_elf_perform_relocation): Likewise.
698 (mips_elf_assign_gp): Likewise.
699 (mips_elf_sort_hash_table_f): Likewise.
700 (mips_elf_sort_hash_table): Likewise.
701 (mips_elf_got_section): Likewise.
702 (mips_elf_got_info): Likewise.
703 (mips_elf_create_local_got_entry): Likewise.
704 (mips_elf_got16_entry): Likewise.
705 (mips_elf_create_dynamic_relocation): Likewise.
706 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
707 (mips_elf_final_gp): Use mips_elf_assign_gp.
708 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
709 into SHN_SCOMMON automatically on IRIX6.
710 (mips_elf_add_symbol_hook): Likewise.
711 (mips_elf_relocate_section): Rewrite, using
712 mips_elf_calculate_relocation and mips_elf_perform_relocation.
713 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
714 Don't deal with .rld_map on IRIX6.
715 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
716 section flags appropriately for .got.
717 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
718 the got. Call mips_elf_record_global_got_symbol and allocate
719 local got space appropriately.
720 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
721 char *. Rework calculation of GOT size. Sort dynamic symbol
722 table entries so entries that do not require GOT entries appear at
723 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
724 code dealing with DT_INIT and DT_FINI. Remove fiddling with
726 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
728 (mips_elf_finish_dynamic_symbol): Use
729 mips_elf_irix6_finish_dynamic_symbol.
730 (mips_elf_finish_dynamic_sections): Correct off-by-one error
731 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
732 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
734 1999-06-30 Ian Lance Taylor <ian@zembu.com>
736 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
737 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
739 1999-06-04 Philip Blundell <philb@gnu.org>
741 * elf32-arm.h (elf_backend_got_header_size): Define.
742 (elf_backend_plt_header_size): Likewise.
744 1999-06-28 Jim Pick <jim@jimpick.com>
746 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
748 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
750 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
752 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
754 1999-06-27 Mark Mitchell <mark@codesourcery.com>
756 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
757 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
758 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
759 (_bfd_mips_elf_section_from_shdr): Use them.
760 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
761 of GP-relative sections.
762 (_bfd_mips_elf_set_section_contents): Use them.
763 (_bfd_mips_elf_section_processing): Share code between .sdata and
764 .lit4/.lit8 sections. Set appropriate flags for .srdata.
765 (mips_elf_additional_program_headers): Add handling for
766 PT_MIPS_OPTIONS segment on IRIX6.
767 (mips_elf_modify_segment_map): Likeiwse.
768 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
769 Include the options sections on IRIX6. Don't look for GP-relative
770 sections by name; use SHF_MIPS_GPREL instead.
771 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
773 (mips_elf_create_dynamic_sections): Don't muck about with section
774 alignments and such on IRIX6.
775 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
776 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
777 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
778 bfd_zalloc rather than bfd_alloc and memset.
779 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
780 Don't assert the existence of .rld_map on IRIX6.
781 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
783 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
784 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
787 1999-06-26 Mark Mitchell <mark@codesourcery.com>
789 * elf32-mips.c (mips_elf_swap_msym_in): New function.
790 (mips_elf_swap_msym_out): New function.
791 (mips_elf_create_msym_section): Likewise.
792 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
793 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
794 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
795 section not named .msym.
796 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
797 .msym directly. Set appropriate attributes for the .msym
799 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
800 (mips_elf_link_hash_newfunc): Clear it.
801 (mips_elf_create_dynamic_sections): Create the .msym section
803 (mips_elf_size_dynamic_sections): Allocate space for the
804 .msym section. Add a DT_MIPS_MSYM entry.
805 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
807 (mips_elf_finish_dynamic_sections): Assign a value for
808 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
810 * elf32-mips.c (irix_compat_t): New enumeration.
811 (ABI_N32_P): New macro.
812 (IRIX_COMPAT): Likewise.
813 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
814 (mips_elf_relocate_section): Fix typo.
816 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
818 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
819 as writable PE sections.
821 1999-06-26 David Mosberger <davidm@hpl.hp.com>
823 * dwarf2.c (struct arange): New type.
824 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
825 (arange_add): New function.
826 (decode_line_info): Keep track of address ranges that a compilation
828 (comp_unit_contains_address): Return true if address is contained
829 in _any_ of the address ranges associated with a compilation unit.
830 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
831 on the first comp_unit that contains the address.
833 1999-06-26 David Mosberger <davidm@hpl.hp.com>
835 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
836 (decode_line_info): Add variable STASH and initialize it to point
837 to the per-bfd dwarf2_debug info. Remove static variable
838 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
840 1999-06-26 Ian Lance Taylor <ian@zembu.com>
842 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
843 shared library to have an undefined symbol.
845 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
846 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
848 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
850 * elf-hppa.c (elf_hppa_final_write_processing): New function.
851 * elf32-hppa.c: Remove everything related to symbol extension
852 sections & records. Use the common elf_hppa_final_write_processing.
854 1999-06-22 Mark Mitchell <mark@codesourcery.com>
856 * elflink.h (size_dynamic_sections): Use user-specified init/fini
857 functions instead of _init/_fini if requested.
859 1999-06-23 Ian Lance Taylor <ian@zembu.com>
861 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
864 1999-06-22 Ian Lance Taylor <ian@zembu.com>
866 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
867 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
869 (ppc_elf_finish_dynamic_sections): Check for positive section
870 dynindx field, rather than comparing against -1.
871 (ppc_elf_relocate_section): Only return false if undefined_symbol
872 or reloc_overflow fail, not always upon encountering an error.
874 1999-06-22 Mark Mitchell <mark@codesourcery.com>
876 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
877 bfd_byte * before performing pointer arithmetic.
879 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
881 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
883 * elf32-hppa.c: Include elf-hppa.h.
885 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
887 (elf32_hppa_info_to_howto): Similarly.
888 (elf_hppa_howto_table): Similarly.
889 (elf_hppa_reloc_type_lookup): Similarly.
890 (hppa_elf_gen_reloc_type): Similarly.
891 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
893 1999-06-22 Nick Clifton <nickc@cygnus.com>
895 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
896 handling R_V850_22_PCREL relocation.
898 1999-06-21 Ian Lance Taylor <ian@zembu.com>
900 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
903 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
905 * section.c (_bfd_strip_section_from_output): Ignore sections
906 DISCARDed by the link script.
908 1999-06-19 Ian Lance Taylor <ian@zembu.com>
910 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
911 Remove unused local variable spp.
913 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
914 the entry symbol is not set.
916 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
918 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
919 GPDISP or LITUSE in a relocatable link.
921 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
923 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
924 * (alloc_dwarf1_func): Likewise.
926 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
928 * libhppa.h: Fix various formatting errors.
929 (assemble_3); Rewrite using CATENATE.
930 (assemble_17): Fix various bugs.
932 1999-06-16 Nick Clifton <nickc@cygnus.com>
934 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
936 1999-06-15 Richard Henderson <rth@cygnus.com>
938 * section.c (SEC_SHORT): Define.
939 * bfd-in2.h: Rebuild.
941 1999-06-13 Mark Mitchell <mark@codesourcery.com>
943 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
944 Remove abfd parameter. Use _bfd_strip_section_from_output.
945 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
947 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
948 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
949 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
951 (bfd_elf_size_dynamic_sections): Use it.
953 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
955 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
956 complain_overflow_bitfield to complain_overflow_signed.
958 1999-06-13 Mark Mitchell <mark@codesourcery.com>
960 * elflink.h (elf_link_read_relocs_from_section): New function,
962 (elf_link_read_relocs): Here. Use it for both relocation
965 1999-06-12 Mark Mitchell <mark@codesourcery.com>
967 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
968 asect->reloc_count is valid.
970 1999-06-12 Ian Lance Taylor <ian@zembu.com>
972 * elf32-mips.c (mips_elf32_section_processing): Permit a
973 SHT_MIPS_REGINFO section to have a size of 0.
975 1999-06-12 David O'Brien <obrien@freebsd.org>
977 * config.bfd (alpha*-*-freebsd*): New target.
978 (i[3456]86-*-freebsd*): Now defaults to ELF.
980 1999-06-11 Ian Lance Taylor <ian@zembu.com>
982 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
983 wrap if the relocation covers the high bit of an address.
985 * dwarf2.c (decode_line_info): Remove unused variable first_time.
987 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
989 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
990 instead of R_SPARC_max.
991 (sparc64_elf_info_to_howto): Likewise.
992 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
993 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
995 1999-06-07 Richard Henderson <rth@cygnus.com>
997 * section.c (_bfd_strip_section_from_output): Remove output
998 sections with no initial link_order.
1000 1999-06-07 Nick Clifton <nickc@cygnus.com>
1002 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1004 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1006 * Makefile.am (SOURCE_HFILES): Add missing headers.
1007 * Makefile.in: Regenerated.
1009 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1011 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1014 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1016 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1017 range undefweak symbols.
1018 * hash.c: Add missing comma after @xref{}
1019 * linker.c: Likewise.
1021 1999-06-04 Nick Clifton <nickc@cygnus.com>
1023 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1025 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1026 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1027 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1028 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1030 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1032 * Makefile.am: Rebuild dependencies.
1033 (BFD32_BACKENDS): Add dwarf1.lo.
1034 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1035 * Makefile.in: Rebuild.
1037 1999-06-04 Nick Clifton <nickc@cygnus.com>
1039 * Makefile.am: Add epoc-arm-pe target.
1040 * Makefile.in: Regenerate.
1041 * pe-arm.c: Only redefine interworking function names if they have
1042 not already been redefined.
1043 * pei-arm.c: Only redefine interworking function names if they have
1044 not already been redefined.
1045 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1047 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1050 1999-06-03 Nick Clifton <nickc@cygnus.com>
1052 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1054 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1056 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1058 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1060 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1061 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1063 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1065 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1066 in other text sections.
1068 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1070 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1071 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1072 * libbfd.h: Regenerate.
1073 * coff-sh.c (sh_merge_private_data): Delete.
1074 (coff_bfd_merge_private_bfd_data): Change to
1075 _bfd_generic_verify_endian_match.
1076 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1078 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1080 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1082 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1084 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1086 (bfd_elf32_arm_process_before_allocation): Likewise.
1087 * bfd-in2.h: Rebuild.
1089 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1091 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1092 track of end_sequence markers.
1093 (add_line_info): Add END_SEQUENCE arg.
1094 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1095 debug-line info---it doesn't work right if a compilation unit
1096 consists of multiple discontiguous code-sequences. It would be
1097 worthwhile to optimize for the common case where a compilation
1098 unit results in a contiguous set of code sequences, but this is
1099 quite tricky to get right for arbitrary DWARF2 files.
1100 (lookup_address_in_line_info_table): Don't use the last line entry
1101 for a compilation unit for anything with an address higher than
1102 this line entry. Also, check for end_sequence markers to
1103 correctly handle discontinuities.
1104 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1105 compilation units, check all compilation units with each->high==0
1106 just like when reading compilation units.
1108 * dwarf2.c (decode_line_info): Initialize table->files and
1109 table->last_line to NULL to avoid segfaults due to random
1110 values in these members.
1111 (concat_filename): Check for out-of-range file number before
1112 indexing filename table. Segfaults suck.
1114 * dwarf2.c (decode_line_info): Don't truncate address to least
1115 significant 32 bits (breaks 64 bit targets).
1116 (lookup_address_in_function_table): Ditto.
1117 (comp_unit_contains_address): Ditto.
1119 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1121 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1122 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1123 (mips_elf64_howto_table_rela): Likewise.
1125 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1127 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1128 single section has two associated relocation sections.
1130 1999-06-02 Mark Salter <msalter@cygnus.com>
1132 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1133 COFF_WITH_PE defined.
1135 1999-06-02 Nick Clifton <nickc@cygnus.com>
1137 * pe-arm.c: Rename global arm interworking functions to avoid name
1138 collision when all targets BFD is built.
1141 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1143 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1144 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1145 (bfd_elf_section_data): Add use_rela_p.
1146 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1147 (_bfd_elf_new_section_hook): Likewise.
1148 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1150 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1151 * elfcode.h (write_relocs): Determine whether or not use rela
1152 relocs based on the relocation section header.
1153 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1154 instead of use_rela_p.
1155 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1156 (elf_backend_may_use_rela_p): Likewise.
1157 (elf_backend_default_use_rela_p): Likewise.
1158 (elfNN_bed): Use them.
1160 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1162 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1164 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1166 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1167 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1168 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1169 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1170 * bfd-in2.h: Regenerated.
1171 * libbfd.h: Likewise.
1172 * elf32-mips.c (mips_info_to_howto_rela): New function.
1173 (USE_REL): Adjust for new conventions.
1174 (MINUS_ONE): New macro.
1175 (elf_mips_howto_table): Add R_MIPS_SUB.
1176 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1178 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1179 .MIPS.content section.
1180 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1181 with .MIPS.content as .MIPS.content sections. Set
1182 SHF_MNIPS_NOSTRIP for such section.
1183 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1184 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1185 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1187 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1189 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1192 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1195 1999-05-30 Philip Blundell <philb@gnu.org>
1197 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1198 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1199 the addend does not overflow into the rest of the word.
1201 1999-05-29 Nick Clifton <nickc@cygnus.com>
1203 * bfd-in.h: Amend prototype for
1204 bfd_elf32_arm_process_before_allocation .
1205 * bfd-in.h: Regenerate.
1207 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1208 elements in a fixed sized array.
1209 (ARM_ELF_ABI_VERSION): Define.
1210 (ARM_ELF_OS_ABI_VERSION): Define.
1211 (R_ARM_THM_ABS5): Fix rightshift and size.
1212 (R_ARM_THM_PC22): Fix size.
1213 (R_ARM_PLT32): Define Howto.
1214 (find_howto): New function: Locate a howto based on a reloc
1216 (elf32_arm_info_to_howto): Use find_howto if necessary.
1217 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1218 bfd_reloc_code_real_type.
1219 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1220 and BFD_RELOC_VTABLE_ENTRY.
1221 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1223 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1224 elements in a fixed sized array.
1225 (ARM_ELF_ABI_VERSION): Define.
1226 (ARM_ELF_OS_ABI_VERSION): Define.
1227 (R_ARM_THM_ABS5): Fix rightshift and size.
1228 (R_ARM_THM_PC22): Fix size.
1229 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1230 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1231 bfd_reloc_code_real_type.
1233 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1234 no_pipeline_knowledge.
1235 (elf32_arm_link_hash_create): Initialise new field to zero.
1236 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1237 no_pipeline_knowledge. Use this parameter to initialise the field
1238 in the globals data structure.
1239 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1240 no_pipeline_knowledge is false and the binary is from an old
1242 (elf32_arm_merge_private_data): Generate an error if an attempt is
1243 made to linl together big endian and little endian code.
1244 (elf32_arm_post_process_headers): New function: Initialise the
1245 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1247 (elf_backend_post_process_headers): Define.
1249 1999-05-28 Nick Clifton <nickc@cygnus.com>
1251 * elf-bfd.h (struct elf_backend_data): Add new field:
1252 elf_backend_post_process_headers.
1254 * elfxx-target.h (elf_backend_post_process_headers): Define to
1255 NULL if not already defined.
1256 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1258 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1260 (_bfd_elf_compute_section_file_positions): Call
1261 elf_backend_post_process_headers if defined.
1263 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1265 * configure.in: Check whether getuid and getgid exist.
1266 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1267 HAVE_GETGID are not defined, respectively.
1268 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1270 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1271 * configure, config.in: Rebuild.
1273 1999-05-28 Martin Dorey <mdorey@madge.com>
1275 * elf32-i960.c: New file.
1276 * elf.c (prep_headers): Handle bfd_arch_i960.
1277 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1278 * config.bfd (i960-*-elf*): New target.
1279 * configure.in (bfd_elf32_i960_vec): New target vector.
1280 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1281 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1282 * Makefile.in, aclocal.m4, configure: Rebuild.
1284 1999-05-27 Nick Clifton <nickc@cygnus.com>
1286 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1288 (find_howto): New function: Find entries in the
1289 elf32_arm_howto_table.
1290 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1292 (elf32_arm_reloc_type_lookup): Add lookup for
1293 BFD_RELOC_ARM_PLT32.
1295 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1297 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1298 (elf32_arm_link_hash_table_create): Use above function as the
1299 constructor for hash table entries.
1300 (elf32_arm_relocate_section): Avoid crash when there is no output
1302 (elf32_arm_final_link_relocate): New parameter h.
1303 (elf32_arm_relocate_section): Pass symbol hash entry to above
1305 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1308 1999-05-25 Catherine Moore <clm@cygnus.com>
1310 * coff-arm.c (coff_arm_relocate_section): Don't emit
1311 base file entries for pc-relative values.
1313 1999-05-25 DJ Delorie <dj@cygnus.com>
1315 * peicode.h (coff_swap_sym_in): When we create the actual section
1316 to reflect the not-there section C_SECTION symbols refer to,
1317 change the symbol class to C_STAT as the section is now really
1320 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1322 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1325 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1327 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1329 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1330 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1332 1999-05-16 Nick Clifton <nickc@cygnus.com>
1334 * coff-mcore.c (in_reloc_p): Reinstate.
1336 1999-05-15 Nick Clifton <nickc@cygnus.com>
1338 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1339 * bfd-in2.h: Regenerate.
1340 * coff-mcore.c (in_reloc_p): Remove defintion.
1341 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1342 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1343 IMAGE_REL_MCORE_RVA.
1344 (coff_mcore_rtype_to_howto): Add special processing for
1345 IMAGE_REL_MCORE_RVA.
1346 (coff_mcore_relocate_section): Add support for
1347 IMAGE_REL_MCORE_RVA.
1348 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1349 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1351 (mcore_elf_relocate_section): Delete redundant case labels.
1353 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1355 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1356 precedence between bit-and and comparison.
1358 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1360 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1361 list of target formats (targ_selvecs).
1362 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1363 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1365 1999-05-10 DJ Delorie <dj@cygnus.com>
1367 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1368 reasonable mode until "ar x" is smart enough to skip it (fixes
1369 gcc/libgcc.a builds on mips-ecoff targets
1371 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1372 to work. Hack to support MS import libraries, which use different
1373 COMDAT types than GNU.
1374 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1375 to implied zero-length sections (see peicode below)
1376 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1377 filename symbols, which use one *or more* auxents.
1378 * coffswap.h (coff_swap_aux_in): ditto
1379 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1382 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1384 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1385 for all relocations.
1387 1999-05-10 Catherine Moore <clm@cygnus.com>
1389 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1390 if COFF_IMAGE_WITH_PE.
1391 (bfd_arm_process_before_allocation): Likewise.
1392 (bfd_arm_get_bfd_for_interworking): Likewise.
1393 * coff-arm.c: Likewise.
1394 * bfd-in2.h: Regenerate.
1395 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1396 (armpe_big_vec): Likewise.
1397 * configure: Rebuild.
1399 1999-05-10 Nick Clifton <nickc@cygnus.com>
1401 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1402 section, not just .rel. Same for .rela.
1404 1999-05-07 Nick Clifton <nickc@cygnus.com>
1406 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1407 endianism with an error message.
1409 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1411 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1412 assignment from "unsigned char *" to "char *".
1413 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1415 1999-05-05 Catherine Moore <clm@cygnus.com>
1417 * coff-arm.c (coff_arm_relocate_section): Add one to
1418 address of ARM_RVA32 thumb functions.
1420 1999-05-05 Catherine Moore <clm@cygnus.com>
1422 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1423 (elf32_m68k_copy_private_bfd_data): New.
1424 (elf32_m68k_merge_private_bfd_data): New.
1425 (elf32_m68k_print_private_bfd_data): New.
1426 (CPU32_FLAG): Define.
1427 (PLT_CPU32_ENTRY_SIZE): Define.
1428 (elf_cpu32_plt0_entry): Declare.
1429 (elf_cpu32_plt_entry): Declare.
1430 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1431 (elf_m68k_finish_dynamic_symbol): Likewise.
1432 (elf_m68k_finish_dynamic_sections): Likewise.
1433 (elf_backend_plt_header_size): Remove definition.
1434 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1435 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1436 (bfd_elf32_bfd_set_private_flags): Define.
1437 (bfd_elf32_bfd_print_private_bfd_data): Define.
1439 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1441 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1442 and R_LONG_PCREL_MODE.
1444 1999-04-29 Nick Clifton <nickc@cygnus.com>
1446 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1448 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1450 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1451 in relocation calculation.
1453 1999-04-26 Tom Tromey <tromey@cygnus.com>
1455 * aclocal.m4, configure: Updated for new version of libtool.
1457 1999-04-21 Nick Clifton <nickc@cygnus.com>
1459 * coff-mcore.c: Add support for mcore relocs.
1461 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1463 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1464 incorrect use EF_MIPS_xxBITPTRS.
1466 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1468 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1471 * bfd-in2.h: Rebuild.
1472 * libbfd.h: Rebuild.
1474 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1476 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1477 (coff_arm_relocate_section): Add ARM26D transform. Only
1478 change to ARM26D for relocateable links.
1480 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1482 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1483 (bfd_elf32_bfd_print_private_bfd_data): New.
1485 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1487 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1488 refetch addend if USE_REL, add many comments regarding current state.
1489 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1490 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1491 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1492 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1494 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1496 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1497 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1499 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1501 * dwarf2.c (decode_line_info): Don't truncate address to least
1502 significant 32 bits (breaks 64 bit targets).
1503 (lookup_address_in_function_table): Ditto.
1504 (comp_unit_contains_address): Ditto.
1506 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1508 * coff-arm.c (arm_emit_base_file_entry): New routine.
1509 (A2T3_OFFSET): Define.
1510 (T2A3_OFFSET): Define.
1511 (coff_arm_relocate_section): Emit base file entries for interworking
1514 1999-04-13 Philip Blundell <philb@gnu.org>
1516 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1517 relocs 17 through 19.
1519 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1521 * elfcode.h: Remove fnmatch.h.
1522 * elflink.h (elf_link_assign_sym_version): Call back to ld
1523 instead of calling fnmatch.
1525 * config.bfd (i?86-*-beoself): Include pe vecs.
1527 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1529 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1532 1999-04-10 Richard Henderson <rth@cygnus.com>
1534 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1535 when trying to resolve dynamic symbol references.
1536 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1537 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1538 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1539 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1540 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1541 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1542 * elflink.h (elf_link_output_extsym): Likewise.
1544 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1546 * section.c (_bfd_strip_section_from_output): New function moved from
1547 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1548 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1549 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1550 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1551 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1552 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1553 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1554 * bfd-in2.h: Update.
1556 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1558 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1560 1999-04-08 Nick Clifton <nickc@cygnus.com>
1562 * coff-mcore.c: New File: Support for mcore-pe targets.
1563 * cpu-mcore.c: New File: Support for mcore targets.
1564 * elf32-mcore.c: New File: Support for mcore-elf target.
1565 * pe-mcore.c: New File: Definitions for mcore-pe target.
1566 * pei-mcore.c: New File: Definitions for mcore-pei target.
1567 * Makefile.am: Add support for MCore targets.
1568 * Makefile.in: Regenerate.
1569 * config.bfd: Add support for MCore targets.
1570 * configure.in: Add support for MCore targets.
1571 * configure: Regenerate.
1572 * archures.c: Add support for MCore architecture.
1573 * bfd-in2.h: Regenerate.
1574 * coffcode.h: Add support for mcore-pe targets.
1575 * elf.c: Add support for mcore-elf target.
1576 * reloc.c: Add support for MCore relocs.
1577 * targets.c: Add support for MCore targets.
1579 1999-04-07 Nick Clifton <nickc@cygnus.com>
1581 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1582 R_ARM_XPC25 and R_ARM_THM_XPC22.
1583 (elf32_arm_reloc_map): Remove redundant entries.
1585 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1587 * sysdep.h (LC_MESSAGES): Never define.
1589 1999-04-06 Chris Torek <torek@bsdi.com>
1591 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1592 all callers. Rewrite completely.
1593 (_bfd_relocate_contents): Rewrite overflow checking.
1594 * bfd-in2.h: Rebuild.
1596 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1598 From Gabriel Paubert <paubert@iram.es>:
1599 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1600 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1601 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1602 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1603 * ppcboot.c (ppcboot_vec): Use little endian routines for
1606 * elf.c (elfcore_strndup): Only define if it will be used.
1607 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1609 (ppc_elf_check_relocs): Remove unused local i.
1610 (ppc_elf_gc_mark_hook): Add default case to switch.
1612 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1613 * srec.c (srec_scan): Accept \r in symbol definitions.
1614 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1615 (symbolsrec_object_p): Likewise.
1617 1999-04-04 Don Bowman <don@pixsci.com>
1619 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1621 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1623 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1625 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1626 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1628 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1630 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1633 1999-03-31 Nick Clifton <nickc@cygnus.com>
1635 * config.bfd: Add support for arm-epoc-pe target.
1636 * configure.in: Add support for arm-epoc-pe target.
1637 * configure: Regenerate.
1638 * targets.c: Add support for arm-epoc-pe target.
1639 * coff-arm.c: Allow header files to override definition of
1640 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1641 * pe-arm.h: Allow previous header files to override definition of
1642 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1643 * pei-arm.h: Allow previous header files to override definition of
1644 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1645 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1646 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1648 1999-03-30 Nick Clifton <nickc@cygnus.com>
1650 * elf.c (elf_map_symbols): Handle the case where section
1651 symbols are generated for content-less sections which are
1652 not mapped to the output file.
1654 * linker.c: Replace direct references to fields in BFD structure
1655 with accessor macros.
1657 * elflink.h: Replace direct references to fields in BFD structure
1658 with accessor macros.
1660 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1662 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1664 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1665 account when adjusting section symbols during a partial link.
1667 1999-03-24 Nick Clifton <nickc@cygnus.com>
1669 * coff-sparc.c (struct coff_reloc_map): Change type of field
1670 'bfd_reloc_val' to bfd_reloc_code_real_type.
1671 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1672 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1673 * elf32-arc.c (struct arc_reloc_map): Ditto.
1674 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1675 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1676 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1677 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1678 * elf32-sh.c (struct elf_reloc_map): Ditto.
1679 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1680 * elf32-v850.c (struct v850_reloc_map): Ditto.
1681 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1682 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1683 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1685 1999-03-17 Martin Hunt <hunt@cygnus.com>
1687 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1688 function so source-level assembly works. If multiple N_SOs
1689 are seen without and N_FUNs, create an indextable entry with
1690 a NULL function name.
1692 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1694 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1695 of certian similar cpus.
1697 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1699 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1700 Add the 5000. Change the architecture for the 5400 to mips4.
1701 (elf_mips_mach): Add r5000.
1703 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1705 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1707 1999-03-11 Nick Clifton <nickc@cygnus.com>
1709 * binary.c (binary_set_section_contents): Generate warning about
1710 huge file offsets for any section that will occupy file space, not
1711 just those that are loadable.
1713 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1715 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1717 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1719 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1721 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1723 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1724 * elflink.h: Revert all changes since Feb 16. Instead:
1725 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1726 appropriate. Copy it to version symbols.
1727 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1728 symbols if appropriate.
1729 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1730 symbol if appropriate.
1731 (elf_link_output_extsym): If symbol is marked as undefined, and
1732 has no nonweak references, mark it as weak undefined.
1734 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1736 * elflink.h (elf_merge_symbol): When overriding a dynamic
1737 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1739 (elf_link_add_object_symbols): Don't copy the other field if we
1742 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1744 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1745 shared object with a weak undefined symbol.
1747 1999-02-18 Nick Clifton <nickc@cygnus.com>
1749 * elfarm-nabi.c: Set partial_inplace back to false.
1751 1999-02-17 Nick Clifton <nickc@cygnus.com>
1753 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1754 (USER_LABEL_PREFIX): Set to "_".
1756 The following patches are from: Scott Bambrough
1757 <scottb@corelcomputer.com>
1759 * libaout.h (M_ARM6_NETBSD): Set to 143.
1761 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1762 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1763 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1764 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1765 * bfd-in2.h: Regenerate.
1767 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1768 'true' as REL relocs are now being used. Add new PIC relocs:
1769 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1770 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1772 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1774 (elf32_arm_final_link_relocate): Change parameters so that entire
1775 reloc is passed. Add support for PIC relocs.
1776 (elf32_arm_relocate_section): Pass entire reloc to
1777 elf32_arm_final_link_relocate.
1778 (elf32_arm_check_relocs): Handle new PIC relocs.
1779 (elf32_arm_adjust_dynamic_symbol): New function.
1780 (elf32_arm_size_dynamic_sections): New function.
1781 (elf32_arm_discard_copies): New function.
1782 (elf32_arm_finish_dynamic_symbol): New function.
1783 (elf32_arm_finish_dynamic_sections): New function.
1784 (ELF_MAXPAGE_SIZE): Define.
1785 (bfd_elf32_bfd_reloc_type_lookup): Define.
1786 (elf_backend_relocate_section): Define.
1787 (elf_backend_adjust_dynamic_symbol): Define.
1788 (elf_backend_create_dynamic_sections): Define.
1789 (elf_backend_finish_dynamic_symbol): Define.
1790 (elf_backend_finish_dynamic_sections): Define.
1791 (elf_backend_size_dynamic_sections): Define.
1792 (elf_backend_plt_readonly): Define.
1793 (elf_backend_want_got_plt): Define.
1794 (elf_backend_want_plt_sym): Define.
1796 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1798 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1799 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1800 (_bfd_mips_elf_fake_sections): Likewise.
1802 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1804 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1805 bfd_elf32_arm_get_bfd_for_interworking,
1806 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1809 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1810 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1811 elf32_arm_find_nearest_line): Make them static.
1813 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1815 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1816 callers. Do not merge a definition from a shared object with a
1817 weak undefined symbol.
1818 (elf_link_add_object_symbols): Do not change the symbol type or
1819 size if the old symbol overrides the new one.
1821 1999-02-08 Nick Clifton <nickc@cygnus.com>
1823 * config.bfd: Add support for strongarm target.
1825 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1827 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1828 fields instead of unsigned char.
1830 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1832 * Makefile.am: Rebuild dependencies.
1833 * Makefile.in: Rebuild.
1835 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1837 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1838 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1839 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1840 * acinclude.m4: Add comments to uses of AC_DEFINE.
1841 * acconfig.h: Remove.
1842 * configure: Rebuild with current autoconf/automake.
1843 * aclocal.m4: Likewise.
1844 * config.in: Likewise.
1845 * Makefile.in: Likewise.
1847 1999-02-04 DJ Delorie <dj@cygnus.com>
1849 * libbfd.c (real_read): don't call fread for zero bytes. This
1850 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1852 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1854 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1855 of a jump is in the current 256 MB region.
1857 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1859 * format.c (bfd_check_format_matches): Change last patch to only
1860 take effect for the binary target.
1862 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1864 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1866 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1868 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1870 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1872 * format.c (bfd_check_format_matches): If the target was
1873 previously specified, don't check other targets when checking for
1876 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1878 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1879 (elf32_arm_reloc_type_lookup): Removed
1880 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1881 (elf32_arm_reloc_type_lookup): New.
1882 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1883 (elf32_arm_reloc_type_lookup): New.
1885 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1887 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1888 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1889 * Makefile.am: Use new files.
1890 * Makefile.in: Regenerate.
1891 * configure.in: Use new files.
1892 * configure: Regenerate.
1894 1999-02-01 Nick Clifton <nickc@cygnus.com>
1896 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1897 (fr30_elf_gc_sweep_hook): New function.
1898 (elf_backend_can_gc_sections): Define.
1900 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1902 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1903 and bfd_elf32_bigarm_oabi_vec.
1905 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1907 * Makefile.am (elf32-arm-oldabi.lo): New.
1908 (elf32-arm-newabi.lo): New.
1909 * Makefile.in: Regenerate.
1910 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1911 (arm-*-elf): Likewise.
1913 (thumb-*-oabi): New.
1914 * configure: Regenerate.
1915 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1916 (bfd_elf32_bigarm_oabi_vec): New.
1917 * elf32-arm-newabi.c: New.
1918 * elf32-arm-oldabi.c: New.
1919 * elf32-arm.c: Removed.
1922 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1924 * binary.c (binary_set_section_contents): Omit warnings for
1925 unloadable sections.
1927 1999-01-31 Michael Meissner <meissner@cygnus.com>
1929 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1930 powerpc{,le}-*-eabi.
1932 1999-01-29 Nick Clifton <nickc@cygnus.com>
1934 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1935 * dwarf2.c (read_signed_leb128): Remove unused variables.
1937 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1939 * elf.c (assign_file_positions_for_segments): Only adjust
1940 p_align when needed.
1942 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1944 * binary.c (binary_set_section_contents): Don't return early for a
1945 non-loadable section, in case the first section is non-loadable.
1946 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1947 W. Rozycki <macro@ds2.pg.gda.pl>.
1949 1999-01-28 Nick Clifton <nickc@cygnus.com>
1951 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1952 R_FR30_GNU_VTENTRY relocs.
1954 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1956 * elflink.h (elf_link_output_sym): Zero syms which are
1957 part of sections which have been excluded.
1959 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1961 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1963 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1964 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1966 1999-01-27 Nick Clifton <nickc@cygnus.com>
1968 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1970 (fr30_final_link_relocate): Use computed value as result of
1973 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1975 * binary.c (binary_set_section_contents): Emit warning for
1976 huge file offsets due to widely-dispersed section LMAs.
1978 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1980 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1981 align first section to largest section alignment, not first
1984 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1986 * configure.in: Require autoconf 2.12.1 or higher.
1988 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1990 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1991 * bfd-in2.h: Likewise.
1992 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1994 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1996 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1997 * cpu-mips.c: Add support for and independent 4111.
1998 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1999 (_bfd_mips_elf_final_write_processing):
2000 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2002 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2004 * elf32-mips.c (elf_mips_abi_name): New.
2005 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2007 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2009 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2010 Handle bfd_mach_mips4300.
2012 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2014 * elf32-i386.c: Remove leaked development code from patch
2015 1998-12-10 by Richard Henderson.
2017 1998-12-10 Richard Henderson <rth@cygnus.com>
2019 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2020 in debug sections for symbol defined externally.
2022 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2024 * targets.c (bfd_target_vector): Remove duplicate entry for
2027 1998-12-09 Nick Clifton <nickc@cygnus.com>
2029 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2030 since we are using RELAs.
2032 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2034 SCO Open Server Release 5 core file support, from Jouke Numan
2036 * sco5-core.c: New file.
2037 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2038 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2039 * Makefile.am: Rebuild dependencies.
2040 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2041 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2042 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2043 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2044 * bfd-in2.h, configure, Makefile.in: Rebuild.
2046 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2048 * config.bfd (hppa*-*-mpeix*): New target.
2049 * configure.in: Add AC_HEADER_DIRENT.
2050 (hppa*-*-mpeix*): New target.
2051 * configure.host (hppa*-*-mpeix*): New host.
2052 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2053 friends rather than just including <sys/dir.h>.
2054 * som.h (struct som_symbol): Add hppa_priv_level and apto
2055 tc_data. Change all users.
2056 (struct somdata): Add comp_unit field.
2057 (obj_som_compilation_unit): Define.
2058 (bfd_som_attach_compilation_unix): Declare.
2059 * som.c: Check HOST_HPPAMPEIX.
2060 (struct som_misc_symbol_info): Add new field priv_level.
2061 (som_object_setup): Add current_offset parameter. Change all
2063 (setup_sections): Likewise.
2064 (som_object_p): For EXECLIBMAGIC, read the lst header.
2065 (som_write_symbol_strings): Add compilation_unit parameter.
2067 (som_finish_writing): Write out compilation_unit.
2068 (som_bfd_derive_misc_symbol_info): Set priv_level.
2069 (som_build_and_write_symbol_table): Set xleast field to 3.
2070 (som_slurp_symbol_table): Set symbol priv_level.
2071 (bfd_som_attach_compilation_unit): New function.
2072 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2073 priv_level into symbol_value.
2074 * configure, config.in: Rebuild.
2076 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2078 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2079 warning function to call _bfd_error_handler instead.
2081 * libbfd.c (COERCE32): Cast through unsigned long and long to
2082 avoid bug in old version of gcc.
2084 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2085 (elf_backend_additional_program_headers): Don't define.
2087 1998-12-08 Nick Clifton <nickc@cygnus.com>
2089 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2090 relocations to include offset of 2 included in the insns, and the
2091 offset of the relocs within the section.
2093 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2095 The following changes were made by David Taylor
2096 <taylor@texas.cygnus.com>, Edith Epstein
2097 <eepstein@sophia.cygnus.com>, Jim Blandy
2098 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2099 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2100 changes originally made by HP; HP did not create ChangeLog
2103 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2104 automake macro library.
2106 * hpux-core.c (hpux_core_core_file_p): this function now
2107 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2108 found in the corefile! Also, in hpux_core_core_file_p, if we
2109 encounter a section with an unknown type, don't punt. Instead,
2110 just skip it. Also, count the number of sections of known type
2111 that we encounter. If we encounter at least one good one, then
2112 we'll declare that the file is a core file. If we encounter any
2113 unknown ones but some known ones, then we'll issue a warning (but
2114 still declare it to be a core file). Also, correctly decide when a
2116 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2117 (CORE_ANON_SHMEM): define if not defined.
2118 (hpux_core_struct): add members lwpid and user_tid.
2119 (core_kernel_thread_id, core_user_thread_id): new macros.
2120 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2121 the name before storing it in the bfd.
2122 (hpux_core_core_file_p): handle threads.
2124 * libhppa.h (GET_FIELD): protect against redefinition.
2125 (HPPA_WIDE): define.
2126 (GET_FIELD): define.
2131 (sign_extend): redefine.
2132 (assemble_6): define.
2133 (assemble_12): rewrite.
2134 (assemble_16): define.
2135 (assemble_16a): define.
2136 (assemble_17): rewrite.
2137 (assemble_22): define.
2139 1998-12-07 Nick Clifton <nickc@cygnus.com>
2141 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2142 relocations for signed values.
2144 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2146 * mipsbsd.c (MY(set_arch_mach)): Make static.
2147 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2148 bfd_mach_mips* macros rather than simple numbers.
2150 COFF weak symbol support, based on patches from Mark Elbrecht
2151 <snowball3@usa.net>:
2152 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2153 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2154 (coff_write_alien_symbol): Likewise.
2155 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2156 (coff_link_add_symbols): Likewise.
2157 (_bfd_coff_link_input_bfd): Likewise.
2158 (_bfd_coff_write_global_sym): Likewise.
2160 * elf.c (copy_private_bfd_data): Always initialize the
2161 includes_phdrs field.
2163 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2164 file defines a symbol first mentioned in an ELF file.
2166 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2167 possible, rather than only if BFD64.
2168 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2170 * bfd-in2.h: Rebuild.
2172 * srec.c (srec_set_section_contents): Correct test to avoid
2173 switching to 4 byte addresses after seeing a second section which
2174 requires 3 byte addresses. From Joel Schantz
2175 <joel.schantz@argosys.boeing.com>.
2177 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2178 <aymeric.vincent@emi.u-bordeaux.fr>.
2180 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2182 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2183 decide whether the output file is -mrelocatable-lib,
2184 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2186 1998-12-03 Nick Clifton <nickc@cygnus.com>
2188 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2189 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2190 * bfd-in2.h: Regenerate.
2191 * libbfd.h: Regenerate
2193 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2195 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2196 link against a dynamic symbol with no type or size.
2198 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2200 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2201 relocation for section which does not get loaded.
2202 (elf_i386_relocate_section) [R_386_32]: Likewise.
2204 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2206 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2207 reloc_count and i long instead of unsigned long. Handle error
2208 return from bfd_canonicalize_reloc.
2210 1998-12-01 Nick Clifton <nickc@cygnus.com>
2212 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2215 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2217 * elf32-sh.c (elf/sh.h): Include.
2218 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2219 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2220 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2221 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2222 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2224 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2226 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2227 causes division by zero later on.
2229 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2231 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2234 1998-11-25 DJ Delorie <dj@cygnus.com>
2236 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2239 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2241 * elf32-fr30.c (fr30_elf_relocate_section): Call
2242 fr30_final_link_relocate.
2243 (fr30_final_link_relocate): New function: Handle I20 and I32
2245 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2246 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2247 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2249 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2252 The following changes are based on a patch submitted by Gianluca
2253 Moro <glctr@abc.it>:
2255 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2256 not already been updated.
2257 (find_remembered_hi16s_reloc): New parameter 'already_found'
2258 returns state of remembered hi16s reloc.
2259 (remember_hi16s_reloc): Set 'found' field to false.
2260 (hi16s_location): Add 'found' field.
2262 1998-11-23 DJ Delorie <dj@cygnus.com>
2264 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2265 to see .DLL files as unrecognized.
2266 (i3coff_object_p): Sorry, had to hack it to not recognize these
2267 files (pei-i386) on request.
2269 1998-11-23 DJ Delorie <dj@cygnus.com>
2271 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2272 relents. Call bfd_check_format to reinitialize.
2274 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2276 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2279 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2281 * aclocal.m4: regenerate
2282 * configure: regenerate
2284 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2286 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2287 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2288 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2289 respect it as an upper bound on what memory to reference.
2290 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2291 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2292 update vtable_entries_size appropriately.
2294 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2296 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2299 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2301 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2302 bfds; they have no "file" so we fake it.
2303 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2304 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2305 resizing the memory buffer.
2306 * opncls.c (bfd_make_writable): New function; lets you write a
2307 bfd_create'd bfd to an in-memory buffer.
2308 (bfd_make_readable): New function; lets you read back that buffer
2309 as if it were from bfd_openr. Used to build generated archive
2310 members (winsup's ld's dlltool)
2312 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2314 * po/bfd.pot: Regenerated.
2316 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2318 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2321 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2323 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2324 element of the gotentry list for local symbols too.
2325 (elf64_alpha_relocate_section): Unify local and global handling.
2326 Assert that gotent->use_count > 0.
2328 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2330 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2331 update for file name changes of July 2, 1998.
2333 * configure: Rebuild.
2335 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2337 * po/bfd.pot: Regenerated.
2339 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2341 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2342 * aclocal.m4, configure: regenerate
2344 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2346 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2348 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2350 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2351 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2353 * aclocal.m4, configure: regenerated.
2355 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2357 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2358 R_D10V_GNU_VTENTRY relocs.
2359 (elf_d10v_howto_table): Likewise.
2360 (d10v_reloc_map d10v_reloc_map): Likewise.
2361 (elf32_d10v_gc_mark_hook): New.
2362 (elf32_d10v_gc_sweep_hook): New.
2363 (elf32_d10v_check_relocs): New.
2364 (elf32_d10v_relocate_section): New.
2365 (elf_backend_relocate_section): Define.
2366 (elf_backend_can_gc_sections): Define.
2368 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2370 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2371 (BFD64_BACKENDS): ...from here.
2372 (BFD32_BACKENDS_CFILES): Move vms files here...
2373 (BFD64_BACKENDS_CFILES): ...from here.
2374 * Makefile.in: Rebuild.
2376 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2378 * Makefile.am: Add FR30 target.
2379 * Makefile.in: Add FR30 target.
2380 * archures.c: Add support for FR30.
2381 * config.bfd: Add support for FR30.
2382 * configure.in: Add support for FR30.
2383 * reloc.c: Add support for FR30 relocations.
2384 * targets.c: Add support for FR30 relocations.
2385 * bfd-in2.h: Regenerate.
2386 * configure: Regenerate.
2387 * libbfd.h: Regenerate.
2388 * cpu-fr30.c: New file.
2389 * elf32-fr30.c: New file.
2391 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2393 * configure.in: detect cygwin* instead of cygwin32*
2394 * configure: regenerate
2396 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2398 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2399 use bfd_malloc and free instead and check return value from bfd_malloc.
2401 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2404 * libbfd.h: Rebuild.
2406 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2407 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2408 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2409 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2411 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2413 (mips_elf_link_hash_table_create): Don't initialize
2414 dynsym_sec_strindex.
2415 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2416 (mips_elf_size_dynamic_sections): Generate a section symbol for
2417 every output section.
2418 (mips_elf_finish_dynamic_sections): Count all sections for
2420 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2423 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2425 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2426 for later PLT entries in large PLTs.
2427 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2429 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2431 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2433 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2435 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2436 * elflink.h (elf_collect_hash_codes): New function. This function is
2437 called for each exported symbol and we compute the ELF hash value for
2439 (compute_bucket_value): New function. It is called from
2440 size_dynamic_sections to determine the hash table size. When we are
2441 optimizing a better, but slower, algorithm is used.
2442 (size_dynamic_sections): Call compute_bucket_value.
2444 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2446 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2448 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2450 (sh_elf_gc_mark_hook): New.
2451 (sh_elf_gc_sweep_hook): New.
2452 (sh_elf_check_relocs): New.
2453 (elf_backend_can_gc_sections): Define.
2455 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2457 * acinclude.m4: undo previous gettext change
2458 * aclocal.m4: rebuild with right version of aclocal.
2460 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2462 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2463 aclocal.m4 to acinclude.m4, so they don't get lost.
2465 * elfcore.h: rewrite for better corefile support.
2466 * elf.c (elfcore_*): new functions.
2467 * elf-bfd.h (elf_obj_tdata): new structure members.
2468 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2470 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2472 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2474 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2475 and R_M32R_GNU_VTENTRY.
2476 (elf_backend_can_gc_sections): Define.
2477 (m32r_elf_check_relocs): New.
2478 (m32r_elf_gc_mark_hook): New.
2479 (m32r_elf_gc_sweep_hook): New.
2480 (m32r_elf_relocate_section): Handle VT relocs.
2482 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2484 * coff-arm.c (arm_relocate_section): Remove redundant test.
2486 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2487 cleat that the 'bitsize' field is the size of the bitfield AFTER
2488 relocation not before.
2490 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2492 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2495 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2497 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2498 R_SPARC_GNU_VTENTRY.
2499 (elf32_sparc_check_relocs): Handle them.
2500 (elf32_sparc_reloc_type_lookup): Likewise.
2501 (elf32_sparc_relocate_section): Likewise.
2502 (elf32_sparc_gc_mark_hook): New.
2503 (elf32_sparc_gc_sweep_hook): New.
2505 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2507 * som.c (som_finish_writing): Perform some sanity checks when
2508 writing an executable or shared library.
2510 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2512 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2513 * configure.in (elf): Add dwarf1.lo.
2514 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2515 * elf.c (_bfd_elf_find_nearest_line): Add call to
2516 _bfd_dwarf1_find_nearest_line.
2517 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2518 Add call to _bfd_dwarf1_find_nearest_line.
2519 * configure: Rebuilt.
2521 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2523 * elflink.h (elf_gc_sections): Do not allow garbage
2524 collection if dynamic sections have been created.
2526 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2528 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2530 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2531 (v850_elf_perform_relocation): Likewise.
2532 (v850_elf_final_link_relocate): Likewise.
2533 (v850_elf_relocate_section): Likewise.
2534 (v850_elf_gc_sweep_hook): New routine.
2535 (v850_elf_gc_mark_hook): New routine.
2536 (elf_backend_can_gc_sections): Define.
2538 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2540 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2543 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2545 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2546 Declare size as bfd_size_type.
2547 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2549 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2551 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2553 * som.c (CPU_PA_RISC2_0): Define.
2554 (_PA_RISC2_0_ID): Likewise.
2555 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2557 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2559 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2560 has a base which is already defined, only add the referenced
2561 symbol to the dynamic symbol table if it is defined or referenced
2564 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2567 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2569 * elflink.h (elf_link_add_object_symbols): Undo last change.
2571 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2573 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2574 symbol for the indirect alias to a versioned symbol.
2576 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2578 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2579 (elf32_i386_vtentry_howto): New.
2580 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2581 or elf32_i386_vtinherit_howto on lookup.
2583 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2585 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2586 reloc_type. Rename R_68K__max to R_68K_max.
2587 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2590 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2592 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2593 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2595 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2598 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2600 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2601 message has a null byte terminator.
2603 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2605 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2606 word subject to R_V850_32 relocation.
2608 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2610 * dwarf2.c: Add comment describing problem computing line numbers
2611 for undefined symbols at link time.
2613 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2615 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2616 transform a defweak into a plt entry.
2617 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2618 plt entry references to receive a RELATIVE reloc.
2619 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2620 (elf64_alpha_relocate_section): Assert we don't overrun
2621 the allocated relocation space.
2623 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2625 * elf.c (swap_out_syms): Always treat section symbols as
2626 special, even if they are attached to a common section.
2628 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2630 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2631 sections with v850 common section attributes into named v850
2633 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2634 common section attributes into named v850 common sections.
2636 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2638 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2641 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2643 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2644 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2645 reloc to the wrong section a warning, not an error. .dynsbss
2646 is not an output section, so there is no need to check for it.
2648 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2650 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2652 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2654 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2655 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2657 (elf32_arm_gc_mark_hook): New.
2658 (elf32_arm_gc_sweep_hook): New.
2659 (elf32_arm_check_relocs): New.
2660 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2662 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2665 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2667 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2668 assume there is no PLT or GOT.
2670 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2672 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2673 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2674 also accepted as a function symbol type.
2676 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2678 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2680 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2682 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2683 match definition of _bfd_gc_sections field.
2684 * libbfd.h: Rebuild.
2686 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2688 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2689 the addend of a dynamic relocation referencing a section.
2690 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2691 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2693 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2695 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2696 bed has a size_dynamic_sections routine before trying to use it.
2698 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2700 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2701 _bfd_elf_rel_vtable_reloc_fn.
2703 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2705 * Makefile.am: Add elf32-arm.c.
2706 * Makefile.in: Rebuild.
2707 * elf-bfd.h: Add elf_backend_get_symbol_type.
2708 * elf.c (swap_out_syms): If defined, call
2709 elf_backend_get_symbol_type.
2710 * elf32-arm.c: Define elf_backend_get_symbol_type.
2711 (elf32_arm_get_symbol-type): New routine.
2712 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2713 (bfd_elf32_arm_process_before_allocation): Change to
2714 check for STT_ARM_TFUNC.
2715 (elf32_arm_final_link_relocate): Likewise.
2716 * elfxx-target.h: Add elf_backend_get_symbol_type.
2718 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2720 * archures.c (bfd_mach_alpha_ev[456]): New.
2721 * cpu-alpha.c: Rework to match these types.
2722 * bfd-in2.h: Rebuild.
2724 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2726 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2727 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2729 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2730 (elf_i386_reloc_type_lookup): Recognize them.
2731 (elf_i386_check_relocs): Pass them off to generic code.
2732 (elf_i386_relocate_section): Ignore them.
2733 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2734 (elf_backend_can_gc_sections): True.
2736 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2738 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2739 before looking at owner field.
2740 (elf32_arm_to_thumb_stub): Ditto.
2741 (elf32_arm_relocate_section): Compute name before calling
2742 elf32_arm_final_link_relocate().
2744 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2746 * elf.c: comment and formatting cleanups.
2749 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2751 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2752 (core files are treated differently than object files).
2753 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2754 bfd_elf_mkcorefile): declare.
2755 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2756 bfd_elf_mkcorefile): add to bfd_target vector.
2757 * elfcore.h (elf_core_file_p): save the program header table,
2758 and set the bfd architecture from the elf file header.
2759 * elf.c (bfd_elf_mkcorefile): new function.
2760 (_bfd_elf_write_corefile_contents): new function.
2761 (assign_file_positions_for_segments): add cases for handling
2762 PT_NOTE segments. (assign_file_positions_except_relocs):
2763 core files should be handled the same as exec files.
2764 (prep_headers): identify core files as type ET_CORE.
2765 (copy_private_bfd_data): identify the sections belonging to
2766 the PT_NOTE segment.
2768 * elf32-sparc.c (elf32_sparc_final_write_processing):
2769 add break statement to default case.
2771 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2773 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2774 section (not input) will be in sections ".sbss", ".sbss2",
2775 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2776 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2777 output_offset for correct evaluation of addend.
2779 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2781 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2782 elf32_arm_allocate_interworking_sections and
2783 elf32_arm_process_before_allocation.
2785 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2787 * bfd-in.h: Ammend prototype for
2788 elf32_arm_process_before_allocation to remove surplus third
2791 * bfd-in2.h: Regenerate.
2793 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2795 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2797 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2799 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2800 calculated for RELOC_SPARC_REV32 case.
2802 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2804 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2805 elf32_arm_allocate_interworking_sections and
2806 elf32_arm_process_before_allocation.
2807 * bfd-in2.h: Regenerated.
2808 * elf32-arm.c Define elf32_arm_link_hash_table.
2809 (insert_thumb_branch): New routine.
2810 (find_thumb_glue): New routine.
2811 (find_arm_glue): New routine.
2812 (record_arm_to_thumb_glue): New routine.
2813 (record_thumb_to_arm_glue): New routine.
2814 (elf32_arm_link_hash_table_create): New routine.
2815 (elf32_arm_get_bfd_for_interworking): New routine.
2816 (elf32_arm_allocate_interworking_sections) New routine.
2817 (elf32_arm_process_before_allocation) New routine.
2818 (elf32_thumb_to_arm_stub): New routine.
2819 (elf32_arm_to_thumb_stub): New routine.
2820 (elf32_print_private_bfd_data): Fix typo.
2821 (elf32_arm_final_link_relocate): Add argument sym_sec.
2822 Check for branches to thumb symbols in case R_ARM_PC24.
2823 Check for branches to arm symbols in case R_ARM_THM_PC22.
2824 (elf32_arm_relocate_section): Pass symbol section to
2825 elf32_arm_final_link_relocate.
2827 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2829 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2830 entries unless the symbol is defined in the executable; in
2831 particular, undefined weak symbols get a PLT entry.
2833 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * libaout.h: Remove nested comment to avoid warning.
2837 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2839 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2840 R_ARM_PC24 relocation.
2842 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2844 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2845 argument is_local. Add argument sym_flags. Check sym_flags
2846 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2847 (elf32_arm_relocate_section): Don't pass local sym and pass
2848 sym_flags to elf32_arm_final_link_relocate.
2850 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2852 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2853 to not count too few relocs for dynamicly linked executables.
2855 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2857 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2858 symbols without a dynamic index dynamic. Consider all weak
2860 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2861 correspondance between input and output sections.
2863 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2865 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2866 that use a .got.plt section start the got offset at zero.
2868 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2870 * ieee.c (ieee_write_processor): Correct the processor ID written
2871 out for bfd_arch_m68k, accommodating change of March 25.
2873 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2875 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2876 R_ARM_THM_RPC22 relocations.
2878 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2880 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2882 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2883 .got relocs in -Bsymbolic shared objects.
2885 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2887 * elf32-arm.c: Add private flags to ELF header.
2888 (elf32_arm_print_private_bfd_data): New Function.
2889 (elf32_arm_set_private_flags): New Function.
2890 (elf32_arm_copy_private_flags): New Function.
2891 (elf32_arm_merge_private_bfd_data): New Function.
2893 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2895 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2897 (elf32_sparc_relocate_section): Likewise.
2899 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2901 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2902 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2903 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2904 of the function. Recognize no .plt as static linking.
2906 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2908 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2909 ".liblist" string through gettext.
2911 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2913 * Makefile.am: Add support for elf32-arm.lo.
2914 * Makefile.in: Rebuild.
2915 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2916 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2917 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2918 * configure: Regenerate.
2919 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2920 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2921 bfd_target bfd_elf32_littlearm_vec.
2922 * elf32-arm.c: New file.
2924 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2926 * libaout.h (M_SPARCLITE_LE): New machine.
2927 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2928 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2929 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2930 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2931 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2932 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2933 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2934 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2935 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2936 be BFD_RELOC_SPARC_REV32.
2938 * config.bfd (sparc86x-*-aout): New
2940 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2942 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2943 actually mapping the output sections.
2945 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2948 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2949 (mn10300_elf_reloc_map): Similarly.
2950 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2952 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2954 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2956 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2957 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2958 elf_mips_reloc_type defined in elf/mips.h.
2960 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2962 * elf64-mips.c: Remove reloc_type definition completely. It's now
2965 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2967 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2968 as they are defined in elf/mips.h now.
2970 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2973 * Re-add lost change:
2974 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2976 (mn10300_elf_relax_section): Include stack space for register saves
2977 in the imm8 field of a "call" instruction.
2978 (compute_function_info): Determine how much stack is allocated by
2979 the movm instruction. Fix typo.
2980 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2982 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2984 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2985 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2987 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2989 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2991 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2993 * elf32-hppa.h: Let ELF header define the enum containing the
2994 external reloc numbers.
2995 * elf32-i386.h: Likewise.
2997 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2999 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3000 * elf32-mips.c: Likewise.
3001 * elf32-ppc.c: Likewise.
3003 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3005 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3006 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3008 * bfd-in.h: Regenerate.
3009 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3010 parameter to 'unsigned int' to avoid K&R compatability problems.
3012 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3014 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3015 functionname_ptr to be const. Change line_ptr to be unsigned.
3017 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3018 macro is not defined. Change second parameter from bfd_link_info
3019 to coff_final_link_info. Add prototype.
3020 (coff_final_link_postscript): Simplify handling when macro is not
3021 defined. Add prototype.
3023 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3025 * elf-mn10300.c: Before include system specific ELF header define
3026 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3027 * elf32-mips.c: Likewise.
3028 * elf32-ppc.c: Likewise.
3030 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3032 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3033 temporary patch over to elf64-mips.c as well.
3035 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3037 * elf32-mips.c (reloc_type): Temporarily disable definition of
3038 standard relocation since they are now defined in elf/mips.h.
3040 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3042 * elf-m10200.c (mn10200_elf_final_link_relocate):
3043 Modify range test for case R_MN10200_8.
3045 * elf-m10300.c (mn10300_elf_final_link_relocate):
3046 Modify range test for case R_MN10300_8.
3048 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3050 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3051 * elf32-i386.c (elf_backend_got_header_size): Define.
3052 (elf_backend_plt_header_size): Define.
3053 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3054 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3055 * elfxx-target.h: Provide a default of zero.
3056 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3057 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3059 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3060 entry from an executable, even if the plt refcount goes to 0.
3062 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3064 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3065 directory name at the line number.
3067 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3068 with an unspecified type.
3070 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3072 * sunos.c: Add undef of valid to avoid problem on SunOS.
3074 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3076 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3078 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3080 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3081 R_68K_PCxx and R_68K_xx relocations. Make sure that
3082 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3083 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3084 R_68K_xx relocations.
3085 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3086 that has no plt entry.
3087 (elf_m68k_relocate_section): Ignore the plt offset in a static
3089 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3091 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3094 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3096 (howto_table, reloc_map): Add entries for them.
3097 (elf_m68k_check_relocs): Handle them. Implement reference
3098 counting for got and plt entries.
3099 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3100 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3102 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3103 (elf_m68k_relocate_section): Handle the new reloc types.
3104 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3105 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3106 * elflink.h (elf_link_add_object_symbols): When creating an
3107 indirect reference for symbol versioning also copy the plt
3109 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3110 flag also reset the plt offset.
3111 (elf_link_assign_sym_version): Likewise.
3112 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3113 the size of the entry in bytes.
3114 (elf_gc_allocate_got_offsets): Likewise.
3116 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3118 * elflink.h (elf_gc_sections): Return true rather than falling off
3121 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3124 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3126 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3127 comment describing when it should be enabled.
3128 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3131 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3133 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3134 information ATN records.
3136 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3139 section for an absolute symbol in a fully linked file. Based on
3140 patch from Christian Holland <CHolland@de.lucent.com>.
3142 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3144 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3145 that a symbol is undefined.
3147 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3149 * som.c (som_bfd_gc_sections): Define.
3151 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3153 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3154 overflows in ARM_26D patches, since they have already been
3155 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3157 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3159 * coffcode.h (coff_write_object_contents): If we have any long
3160 section names, call coff_write_symbols even if there are no
3163 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3166 PT_LOAD segment, rather than only setting it once for the entire
3169 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3170 rather than ignoring every phdr with a p_paddr of 0, ignore all
3171 the phdrs if they all have a p_paddr of 0.
3173 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3174 section was discarded from the link.
3176 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3178 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3180 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3182 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3183 floating point operations.
3185 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3190 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3192 Merge of vax/vms (read-only) support
3193 * configure.com: Support Vax target.
3194 * makefile.vms: Support Vax target.
3195 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3196 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3198 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3200 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3202 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3204 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3206 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3207 * targets.c (bfd_target_ovax_flavour): New flavour.
3208 (vms_alpha_vec): Renamed from evax_alpha_vec.
3210 (target_vector): Update accordingly.
3211 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3213 (vax*-*-*vms*): New target.
3214 * Makefile.am: Update for renamed files. Rebuild dependencies.
3215 * bfd-in2.h: Rebuild.
3216 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3218 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3220 Based on patch from Matt Semersky <matts@scd.hp.com>:
3221 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3222 pointer on abfd->outsymbols.
3223 (generic_add_output_symbol): Handle NULL sym parameter.
3225 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3227 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3230 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3232 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3233 when handling 32 bit immediate relocs.
3234 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3236 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3238 * section.c (STD_SECTION): Account for recently added gc_mark
3239 field in struct asection.
3241 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3242 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3244 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3246 ELF Section-level Garbage Collection:
3247 * bfd.c (bfd_gc_sections): New.
3248 * aout-adobe.c: Hook to default implementation.
3249 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3250 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3251 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3252 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3253 * tekhex.c, versados.c: Likewise.
3254 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3255 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3257 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3258 (bfd_generic_gc_sections): New.
3259 * section.c (SEC_KEEP): New.
3260 (asection): Add gc_mark member.
3262 * elfcode.h (elf_gc*): New name remappings.
3263 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3264 sections to be excluded.
3265 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3266 (elf_gc_propogate_vtable_entries_used): New.
3267 (elf_gc_smash_unused_vtentry_relocs): New.
3268 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3269 (elf_gc_common_finalize_got_offsets): New.
3270 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3271 * elfxx-target.h: Add and default gc hooks.
3273 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3275 (struct elf_obj_tdata): Likewise for local_got_offsets.
3276 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3277 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3278 * elf64-sparc.c, elflink.h: Likewise.
3280 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3281 (ELF_LINK_HASH_MARK): Define.
3282 (struct elf_backend_data): Add GC hooks.
3283 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3285 * elf-m10300.c (mn10300_elf_check_relocs): New.
3286 (mn10300_elf_gc_mark_hook): New.
3287 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3288 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3289 (mn10300_elf_final_link_relocate): Likewise.
3290 (mn10300_elf_relocate_section): Likewise.
3291 (elf_backend_can_gc_sections): Define.
3292 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3293 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3294 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3295 (mips_info_to_howto_rel): Likewise.
3296 (mips_elf_relocate_section): Likewise.
3297 (mips_elf_check_relocs): Likewise.
3298 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3299 (elf_backend_can_gc_sections): Define.
3300 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3301 (ppc_elf_howto_raw): Handle them.
3302 (ppc_elf_reloc_type_lookup): Likewise.
3303 (ppc_elf_relocate_section): Likewise.
3304 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3305 Handle new vtable relocs.
3306 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3307 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3308 (elf_backend_can_gc_sections): Define.
3310 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3312 * archures.c (bfd_mach_mn10300): Define.
3313 * elf-m10300.c: Include elf/mn10300.h
3314 (elf_mn10300_mach): New function.
3315 (_bfd_mn10300_elf_final_write_processing): Likewise.
3316 (_bfd_mn10300_elf_object_p): Likewise.
3317 (elf_backendfinal_write_processing): Define.
3318 (elf_backend_object_p): Likewise.
3320 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3322 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3325 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3327 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3328 link_next field, not the next field.
3330 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3332 * elf.c (map_sections_to_segments): Check the section address
3333 against the phdr size both with and without a modulo of
3336 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3338 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3339 linker created empty input section if the output section has the
3342 * elflink.h (elf_link_output_extsym): Print an error message if
3343 _bfd_elf_section_from_bfd_section fails.
3345 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3348 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3350 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3351 native linker output. Avoid putting an empty section in more than
3354 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3356 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3357 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3359 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3361 * elf.c (swap_out_syms): New arg relocatable_p.
3362 Don't add section VMA to symbols for relocatable output.
3363 (_bfd_elf_compute_section_file_positions): Update call to
3366 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3368 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3369 against 'addend' be signed rather than unsigned.
3371 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3373 * elf32-m32r.c: Add prototyps for static functions.
3375 * coff-arm.c: Add prototypes for static functions.
3377 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3379 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3380 LMA is used to order sections in a segment.
3382 * elf32-v850.c: Add prototypes for static functions.
3383 Change type of addend parameter to bfd_vma in various functions.
3385 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3387 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3388 complain_overflow_signed instead of complain_overflow_bitfield.
3390 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3392 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3393 when comparing against 0.
3395 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3397 * Makefile.am (config.status): New target.
3398 * Makefile.in: Rebuild.
3400 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3402 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3403 error if previous object endianness doesn't match current object.
3405 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3407 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3408 _bfd_elf_print_private)bfd_data ().
3410 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3412 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3414 (elf_link_add_object_symbols): Set type_change_ok and
3415 size_change_ok before calling elf_merge_symbol.
3417 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3418 undefined symbol error, don't also issue an overflow error.
3420 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3422 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3423 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3424 message instead of crashing.
3426 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3428 * archures.c (bfd_mach_cpu32): Define.
3429 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3431 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3432 * ieee.c: Include <ctype.h>.
3433 (ieee_object_p): Parse out process ID string to make it more
3434 likely to be acceptable for bfd_scan_arch.
3435 * bfd-in2.h: Rebuild.
3437 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3439 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3440 _bfd_elf_print_private_bfd_data() so that the program header will
3443 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3445 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3446 0x68. Reindent. Add some comments.
3448 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3450 * elf.c (copy_private_bfd_data): Adjust physical address of
3451 segment in output BFD to contain LMAs of its sections.
3453 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3455 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3456 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3457 endian data 32 bit relocations.
3458 (elf32_sparc_merge_private_bfd_data): Check if linking little
3459 endian objects with big endian objects.
3460 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3461 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3462 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3464 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3465 * archures.c (bfd_mach_sparc_sparclite_le): New.
3466 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3468 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3470 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3473 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3475 * bfd-in.h: Move over patch to bfd-in2.h.
3477 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3479 (_bfd_relocate_contents): Likewise.
3481 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3483 * peicode.h (add_data_entry): If the section has no private data
3484 then do not create a Data Dictionary entry for it.
3486 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3488 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3489 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3490 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3491 subsections during relaxation more correctly.
3493 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3495 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3496 Add extra argument to bfd_arm_process_before_allocation ().
3497 * bfd-in.h: Reflect changes made in bfd-in2.h.
3498 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3499 coff class of a BFD symbol.
3500 * coff-arm.c: Add support for interworking between Thumb code and
3501 non-interworking aware ARM code.
3503 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3505 * po/Make-in (install-info): New target.
3507 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3509 * filemode.c: Remove; not used.
3511 If sysdep.h includes a header file, don't include it again:
3512 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3514 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3516 * archive.c: Don't include <string.h> or <errno.h>.
3517 * evax-alpha.c; Don't include <stdio.h>.
3518 * evax-egsd.c: Likewise.
3519 * evax-etir.c: Likewise.
3520 * evax-misc.c: Likewise.
3521 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3522 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3524 * hpux-core.c: Likewise.
3525 * netbsd-core.c: Likewise.
3527 * libbfd.c: Don't include <sys/types.h>.
3528 * nlmcode.h: Don't include <string.h>.
3529 * osf-core.c: Don't include <string.h> or <stdio.h>.
3530 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3531 <errno.h>, or <unistd.h>.
3532 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3534 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3536 * configure.com: If the version number can not be found in
3537 configure.in, set it to "unknown" rather than "2.8.1".
3539 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3541 * elf32-mips.c (elf_mips_mach): New.
3542 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3543 (_bfd_mips_elf_final_write_processing): Use the names
3544 of machines, rather than the numbers. Set both the ARCH
3545 and MACH in e_flags. Handle a few more specific machines.
3546 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3547 EF_MIPS_ARCH and EF_MIPS_MACH.
3549 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3551 * syms.c (bfd_is_local_label): Revert last change.
3552 * srec.c (srec_write_symbols): Discard debugging symbols.
3554 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3556 * som.c: Include <ctype.h>.
3557 * som.h: Don't include sysdep.h.
3559 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3561 * libbfd.h: Rebuilt.
3562 * libbfd-in.h: Removed gettext includes and defines.
3563 * sysdep.h: Moved gettext-related includes and defines here.
3565 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3567 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3568 an ad-hoc test. Kill bogus #if 0 code.
3569 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3571 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3574 when generating a normal executable for a symbol defined in a
3575 regular file. When copying a reloc into the output file, adjust
3576 the addend for a PC relative reloc against a global symbol.
3578 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3580 * libbfd.h: Rebuilt.
3581 * libbfd-in.h (_): Define as dgettext.
3583 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3585 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3587 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3588 when declaring parameter types.
3589 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3591 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3593 * config.bfd: If we include any ELF targets in targ_defvec and/or
3594 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3595 * elf32-gen.c (dummy): New static const variable.
3596 (elf_generic_info_to_howto): New static function.
3597 (elf_generic_info_to_howto_rel): New static function.
3598 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3599 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3600 * elf64-gen.c: Same changes as elf32-gen.c.
3601 * elfcode.h (elf_object_p): For the generic target, ignore a
3602 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3604 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3606 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3607 * configure: Rebuild.
3609 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3611 * config.bfd: Update OSR5/Unixware patterns.
3613 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3615 * elf.c (assign_file_positions_for_segments): Allow for holes
3616 between sections added by a link script.
3618 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3620 * configure.in: Change version number to 2.9.4
3621 * configure: Rebuild.
3623 Based on patch from H.J. Lu <hjl@gnu.org>:
3624 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3625 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3626 * bfd-in2.h: Rebuild.
3628 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3630 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3633 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3635 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3636 (elf64_alpha_relax_section): Fill them in.
3637 (elf64_alpha_relax_opt_call): Implement more than a stub.
3638 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3639 alignment on .scommon.
3640 (elf64_alpha_merge_gots): Merge use counts as well.
3642 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3644 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3645 for calculating a local symbol's address.
3646 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3647 Set the .got's cooked size as well as the raw size.
3649 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3651 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3652 internationalisation of printed information.
3654 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3655 internationalisation of printed information.
3657 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3659 * syms.c (struct indexentry): Change directory_name, file_name,
3660 and function_name fields to char *.
3661 (struct stab_find_info): Change cached_file_name field to char *.
3663 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3665 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3667 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3669 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3671 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3673 * Makefile.am (install-data-local): Make $(includedir).
3674 * Makefile.in: Rebuild.
3676 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3678 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3680 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3682 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3683 * Makefile.in: Rebuild.
3685 * bfd-in2.h: Rebuild for Nick's changes.
3687 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3689 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3690 change wrt length == max_namelen.
3692 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3694 * Many files: Added gettext invocations around user-visible
3696 * libbfd-in.h: Added gettext includes and defines.
3697 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3698 HAVE_LC_MESSAGES): Define.
3699 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3701 * Makefile.am (SUBDIRS): Added po.
3702 (POTFILES): New macro.
3703 (po/POTFILES.in): New target.
3704 (SOURCE_HFILES): New macro.
3706 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3708 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3710 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3711 NT_PRSTATUS note section encountered, it contains the status of
3712 the currently executing thread when the core file was written.
3714 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3716 * libcoff.h: Add extra parameter to
3717 bfd_coff_link_output_has_begun overrideable function.
3718 * cofflink.c: Pass extra parameter to
3719 bfd_coff_link_output_has_begun function.
3720 * bfd-in.h: Add prototypes for exported ARM interworking
3722 * peicode.h: ARM specific code reorganised to conform to BFD
3724 * coffcode.h: ARM specific code reorganised to conform to BFD
3726 * coff-arm.c: Code reorganised to conform to the BFD coding
3727 conventions. Global variables have been moved into an ARM
3728 specific hash table structure and a new function:
3729 bfd_arm_get_bfd_for_interworking() has been created which is
3730 called from the linker scripts.
3732 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3734 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3736 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3737 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3738 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3739 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3741 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3743 * config.bfd: Added sparc86x support.
3745 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3747 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3748 an out of range pc-relative jump/call to an undefined weak symbol.
3750 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3752 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3755 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3757 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3758 an error other than bfd_error_system_call, set the error to
3759 bfd_error_wrong_format.
3761 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3762 bfd_elf32_powerpcle_vec.
3764 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3765 program segments are zero, don't set p_paddr_valid.
3767 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3769 * elf64-alpha.c: Initial implementation of relaxation --
3770 (struct alpha_elf_link_hash_entry): Add use_count member.
3771 (elf64_alpha_check_relocs): Initialize and increment it.
3772 (elf64_alpha_can_merge_gots): Check it when considering merging.
3773 (elf64_alpha_merge_gots): Drop entries with zero use.
3774 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3775 (elf64_alpha_always_size_sections): Split out got sizing ...
3776 (elf64_alpha_size_got_sections): ... here. New function.
3777 (elf64_alpha_relax_find_reloc_ofs): New function.
3778 (elf64_alpha_relax_with_lituse): Likewise.
3779 (elf64_alpha_relax_without_lituse): Likewise.
3780 (elf64_alpha_relax_opt_call): Likewise.
3781 (elf64_alpha_relax_section): Likewise.
3782 (elf64_alpha_add_symbol_hook): Likewise.
3783 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3784 (elf64_alpha_relocate_section): Likewise.
3785 (bfd_elf64_bfd_relax_section): Define.
3786 (elf_backend_add_symbol_hook): Likewise.
3788 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3790 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3791 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3792 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3794 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3796 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3797 * configure: Rebuild.
3799 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3801 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3802 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3803 * configure.in: Define and substitute WIN32LDFLAGS and
3805 * aclocal.m4: Rebuild with new libtool.
3806 * configure, Makefile.in: Rebuild.
3808 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3810 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3811 before any other symbols in the same section.
3813 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3815 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3818 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3820 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3822 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3823 Use addr_size for address size, rather than sizeof(bfd_vma).
3824 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3825 Fix call to read_address.
3826 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3827 Scrap other unneeded arguments. Fix call to read_address.
3828 (scan_unit_for_functions): Fix call to read_attribute.
3829 (parse_comp_unit): We now handle more values for addr_size.
3830 Set addr_size in unit. Fix call to read_attribute and
3833 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3835 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3837 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3839 * archures.c (bfd_default_scan): Add m68k cases back to default
3840 switch, reverting patch of March 25, since IEEE support depends
3843 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * Makefile.am (diststuff): New target.
3846 * Makefile.in: Rebuild.
3848 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3850 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3851 som_offset when we have an extended name table.
3853 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3855 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3857 * Makefile.in: Rebuild.
3859 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3861 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3862 symbols when creating a shared library.
3863 (elf_m68k_adjust_dynindx): New function, used by above code.
3864 (elf_m68k_finish_dynamic_sections): Initialize the section
3866 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3868 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3870 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3873 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3875 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3878 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3880 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3883 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3885 * configure.in: Set version to 2.9.1.
3886 * configure: Rebuild.
3888 * Branched binutils 2.9.
3890 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3892 * syms.c (ENABLE_CACHING): Define.
3893 (struct indexentry): Define.
3894 (struct stab_cache): Remove.
3895 (cmpindexentry): New static function.
3896 (struct stab_find_info): Add new fields: indextable,
3897 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3898 cached_file_name. Remove fields: file_cache, function_cache, and
3900 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3901 index table and search it.
3903 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3905 * elf.c (_bfd_elf_copy_private_section_data): Call
3906 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3908 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3910 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3912 * coff-arm.c: Define all globally visible variables and functions
3913 only when COFF_WITH_PE is not defined.
3914 * configure.in (armpe_little_vec, armpe_big_vec): Add
3916 * configure: Rebuild.
3918 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3920 Fix some gcc -Wall warnings:
3921 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3922 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3923 * archures.c (bfd_default_scan): Likewise.
3924 * bfd.c (bfd_scan_vma): Likewise.
3925 * binary.c (mangle_name): Likewise
3926 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3927 * coff-sh.c (sh_relocate_section): Likewise.
3928 * coff-stgo32.c (create_go32_stub): Likewise.
3929 * coffcode.h (coff_slurp_line_table): Likewise.
3930 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3931 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3932 (assign_file_positions_for_segments): Likewise.
3933 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3934 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3935 * oasys.c (oasys_write_sections): Likewise.
3936 * ppcboot.c (ppcboot_object_p): Likewise.
3937 (mangle_name): Likewise.
3938 * riscix.c (riscix_fix_pcrel_26): Likewise.
3939 * srec.c (srec_scan): Likewise.
3940 * stabs.c (_bfd_write_section_stabs): Likewise.
3941 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3942 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3943 switch. Declare parameters for function pointers.
3944 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3946 * elf.c (elf_sort_sections): Likewise.
3947 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3948 Add default cases to switches.
3949 (coff_arm_relocate_section): Remove unused local variables.
3951 (coff_arm_bfd_set_private_flags): Change flag variable to type
3953 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3954 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3955 (dump_toc): Change cat to const, and initialize it.
3956 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3957 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3958 (sh_elf_relocate_section): Initialize r_symndx.
3959 * coffcode.h (coff_compute_section_file_positions): Only declare
3960 old_sofar if ALIGN_SECTIONS_IN_FILE.
3961 (coff_write_object_contents): Initialize csym.
3962 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3963 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3965 * dwarf2.c: Include libiberty.h.
3966 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3967 (decode_line_info): Remove unused local variables.
3968 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3969 (m32r_elf_relocate_section): Likewise.
3970 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3971 (v850_elf_reloc): Likewise.
3972 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3973 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3974 * elf.c (assign_file_positions_for_segments): Always set adjust.
3975 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3976 parenthesize expression.
3977 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3978 (m32r_elf_object_p): Return a value.
3979 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3980 * elf32-mips.c (mips_elf_final_link): Initialize last.
3981 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3982 * elf32-v850.c (v850_elf_object_p): Return a value.
3983 (v850_elf_print_private_bfd_data): Change fprintf format string.
3984 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3986 * elflink.h (elf_link_add_object_symbols): Change vernum to
3987 unsigned int, and initialize it. Change fprintf format string.
3988 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3989 when setting or comparing to soname_indx.
3990 (elf_create_pointer_linker_section): Change num_symbols to
3992 * libcoff-in.h (coff_data_type): Change flags to flagword.
3993 * peicode.h (pe_print_idata): Initialize idx. Change j to
3994 bfd_size_type. Initialize hint_member. Remove useless test to
3996 (pe_print_edata): Change num_functions and num_names in struct
3997 EDT_type to unsigned long. Remove cast. Change fprintf format
3999 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4000 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4002 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4003 int *. Update uses. Change j to long.
4004 * bfd-in2.h, libcoff.h: Rebuild.
4006 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4008 * elf32-v850.c Remove definition of USE_REL.
4009 (v850_elf_info_to_howto_rela): New function.
4010 (v850_elf_perform_relocation): Renamed from
4011 v850_elf_store_addend_in_insn. Removed replace argument.
4012 (v850_elf_reloc): store the relocation in the addend field instead
4014 (v850_elf_final_link_relocate): Now calls
4015 v850_elf_perform_relocation.
4016 (v850_elf_relocate_section): Remove code to generate REL
4019 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4021 * coffcode.h (coff_new_section_hook): Set the type and storage
4022 class in the native symbol information allocated for a new section
4025 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4027 * peicode.h: Chain together calls to
4028 coff_bfd_copy_private_bfd_data and
4029 coff_bfd_print_private_bfd_data.
4031 * coff-arm.c: Add prototypes for
4032 coff_arm_bfd_print_private_bfd_data and
4033 coff_arm_bfd_copy_private_bfd_data.
4035 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4037 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4040 * peicode.h: Call arm-coff private data functions after handling
4043 * coff-arm.c: Turn statics into globals so that they can be shared
4044 both pe and pei backends.
4046 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4050 (sunos_write_object_contents): Likewise.
4051 * aoutx.h (NAME(aout,machine_type)): Likewise.
4052 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4054 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4056 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4058 (bfd_default_scan): Remove m68k special cases.
4059 * bfd-in2.h: Rebuild.
4060 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4062 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4063 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4065 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4066 selection, change printable_name to just "m68k" and make that the
4067 default instead of m68k:68020.
4069 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4071 (MY_get_section_contents): Define as aout_32_get_section_contents
4072 rather than NAME(aout,get_section_contents).
4074 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4076 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4077 and call bfd_default_set_arch_mach to do the real work.
4079 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4081 * bout.c (BALX): Include return register g14 as part of the insn.
4083 (calljx_callback): Use it.
4085 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4087 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4088 * libbfd.h: Rebuild.
4090 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4091 byte_count to unsigned int.
4092 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4093 unused local variables.
4095 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4096 variables er and er1.
4098 * cpu-v850.c: Include <ctype.h>.
4099 (scan): Case isdigit argument to unsigned char.
4101 From Yan Meroth <YAN.MEROTH@st.com>:
4102 * ihex.c (ihex_scan): Add extbase variable so that getting an
4103 extended linear address record does not ignore any previous
4105 (ihex_write_object_contents): When writing out an extended linear
4106 address record, zero out any previous extended address.
4108 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4110 * ieee.c (do_one): Check section before dereferencing it.
4111 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4112 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4114 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4116 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4118 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4120 * coff-arm.c: Add interworking functions to pe backends.
4122 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4124 * configure.in: Use AM_DISABLE_SHARED.
4125 * aclocal.m4, configure: Rebuild with libtool 1.2.
4127 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4129 * coff-arm.c (coff_arm_relocate_section): Better error messages
4130 when interowrking conflucts occur. Courtesy of Jonathan Walton
4132 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4133 relocations. Patch courtesy of Jonathan Walton and Tony
4136 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4138 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4139 part of Feb 22 change controling when to override the existing
4140 symbol with the .plt entry.
4142 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4144 * config.bfd (targ_cpu): Add thumb-pe target.
4146 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4147 functions in PE build.
4149 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4151 * config.bfd (sparclite-*-elf*): Added.
4153 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4155 * configure.in: Add elf.lo to elf shell variable.
4156 * Makefile.am (BFD_LIBS): Remove elf.lo.
4157 (BFD_LIBS_CFILES): Remove elf.c.
4158 (BFD32_BACKENDS): Add elf.lo.
4159 (BFD32_BACKENDS_CFILES): Add elf.c.
4160 * configure, Makefile.in: Rebuild.
4162 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4164 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4165 relocation against a now-local symbol should not have a dynamic
4168 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4170 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4172 (pe_print_private_bfd_data): Print PE flags. From Mikey
4173 <jeffdb@netzone.com>.
4175 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4177 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4178 a plt entry when we can determine that we authoritatively define
4181 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4183 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4184 don't actually use trad-core, but a SunOS-style core file handled
4186 * hosts/sparclinux.h: Remove.
4188 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4190 * peicode.h (pe_print_idata): If there is no .idata section, look
4191 for the import tables in some other section. Make the initial
4192 label line up better with the data. Print the import address
4193 table even if there is no import name table. If the import
4194 address table holds actual addresses, print them.
4196 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4198 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4199 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4200 bfd_error_system_call.
4202 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4204 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4205 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4207 From H.J. Lu <hjl@gnu.org>:
4208 * Makefile.am (libbfd_la_LDFLAGS): Define.
4209 * Makefile.in: Rebuild.
4211 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4213 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4214 * netbsd.h (MACHTYPE_OK): Define.
4215 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4216 calling N_SET_MACHTYPE, rather than having a switch.
4217 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4219 * i386netbsd.c (MACHTYPE_OK): Don't define.
4220 (DEFAULT_MID): Define.
4221 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4222 (MACHTYPE_OK): Don't define.
4223 (DEFAULT_MID): Define.
4224 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4225 (DEFAULT_MID): Define.
4226 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4227 (DEFAULT_MID): Define.
4228 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4229 (DEFAULT_MID): Define.
4231 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4232 * vaxnetbsd.c: New file.
4233 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4234 rather than netbsd_core.
4235 * targets.c (vaxnetbsd_vec): Declare.
4236 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4237 defined, add netbsd_core_vec.
4238 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4239 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4240 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4241 * config.bfd (alpha*-*-netbsd*): New target.
4242 * Makefile.am: Rebuild dependencies.
4243 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4244 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4245 * configure, Makefile.in: Rebuild.
4247 * configure.host: Remove the old shared library build stuff. We
4248 now use libtool instead.
4250 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4252 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4254 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4256 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4257 * configure: Rebuild.
4259 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4260 * elf32-v850.c (remember_hi16s_reloc): New function.
4261 (find_remembered_hi16s_reloc): New function.
4262 (v850_elf_store_addend_in_insn): Use the above new functions to
4263 match up HI6S relocs with LO16 relocs.
4265 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4267 * configure.in: Change -linux* to -linux-gnu*.
4268 * config.bfd, configure.host: Likewise.
4269 * configure: Rebuild.
4271 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4273 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4274 LO16/HI16S bug and improve comments about what is going on.
4276 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * configure, aclocal.m4: Rebuild with new libtool.
4280 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4282 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4283 when merging v850 code into v850e/v850ea code. Do not initialise
4284 output flags if the input is the default architecture.
4286 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4288 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4289 get the size from bfd_arch_bits_per_address instead of directly
4292 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4294 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4295 to wrap, just return all 1's bits instead.
4296 * libbfd.h: Regenerate.
4298 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4300 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4302 (coff_relocate_section): If COFF_WITH_PE, define as
4303 coff_pe_i386_relocate_section.
4304 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4305 skip empty sections, to match coff_write_object_contents.
4307 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4308 rather than swapping out r_offset twice. From Luke Deller
4309 <luked@cse.unsw.edu.au>.
4311 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4313 * configure.in: Set libtool_enable_shared rather than
4314 libtool_shared. Remove diversion hack.
4315 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4318 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4320 * syms.c (struct stab_cache): Define.
4321 (struct stab_find_info): Remove cached_offset, cached_stab,
4322 cached_str, and cached_stroff fields. Add file_cache,
4323 function_cache, and line_cache fields.
4324 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4327 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4329 * peicode.h (pe_print_idata): Check for import of ordinal rather
4331 (pe_print_edata): If there is no .edata section, look for the
4332 export data in some other section.
4334 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4336 * configure.in: Change version to 2.8.4.
4337 * configure: Regenerated.
4339 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4341 Add tms320c30 support:
4342 * cpu-tic30.c: New file.
4343 * aout-tic30.c: New file.
4344 * coff-tic30.c: New file.
4345 * archures.c (bfd_arch_tic30): Define.
4346 (bfd_tic30_arch): Declare.
4347 (bfd_archures_list): Add bfd_tic30_arch.
4348 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4350 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4351 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4352 (coff_set_flags): Likewise.
4353 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4354 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4355 * Makefile.am: Rebuild dependencies.
4356 (ALL_MACHINES): Add cpu-tic30.lo.
4357 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4358 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4359 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4360 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4362 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4364 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4365 to lag behind LO16 reloc by a couple of instructions.
4367 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4369 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4370 make to reexamine the file timestamp.
4371 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4373 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4376 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4378 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4379 to create .dynsbss and .rela.sbss sections.
4380 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4381 copied from dynamic objects into .sbss.
4382 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4383 use it. Correct typo of .rela.sdata2.
4384 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4385 put the data, which may now be in .sbss.
4386 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4387 (elf_backend_create_dynamic_sections): Define as
4388 ppc_elf_create_dynamic_sections.
4390 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4391 against _GLOBAL_OFFSET_TABLE_.
4392 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4393 shared libraries which refer to local symbols. Make sure that the
4394 test for allocating space for a reloc in a shared object is the
4395 same as the test for emitting a reloc.
4397 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4399 * config.bfd (i[3456]-*-mingw32*): New target.
4400 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4401 * aclocal.m4, configure: Rebuild.
4403 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4405 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4408 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4410 Sparc v9 ABI compliant PLT:
4411 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4412 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4413 (LARGE_PLT_THRESHOLD): New define.
4414 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4415 (sparc64_elf_build_plt): New function.
4416 (sparc64_elf_plt_entry_offset): Likewise.
4417 (sparc64_elf_plt_ptr_offset): Likewise.
4418 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4419 contain the index for convenience. Skip the initial entries
4421 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4422 memory for the benefit of .rela.plt.
4423 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4424 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4425 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4426 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4427 Call sparc64_elf_build_plt.
4428 (elf_backend_want_got_plt): No.
4429 (elf_backend_plt_readonly): No.
4430 (elf_backend_plt_alignment): 8.
4432 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4433 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4434 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4437 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4439 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4441 * cpu-mips.c (arch_info_struct): Add mips variants.
4442 * bfd-in2.h: Rebuilt.
4444 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4446 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4449 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4451 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4452 (i[3456]86sco3.2v5*coff): New target.
4454 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4456 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4458 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4460 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4461 * bfd-in2.h: Regenerate.
4463 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4465 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4467 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4469 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4470 adjust addend for an output common symbol (from Jimmy Blair
4471 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4472 defined symbol to counteract adjustment made in generic relocation
4475 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4477 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4479 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4480 (GET_SCNDHR_NLNNO): Likewise.
4482 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4484 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4486 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4488 * elf32-m32r.c: Add macros to handle NOP insertion.
4490 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4492 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4493 (xcoff_mark): Likewise.
4494 (xcoff_build_ldsyms): Mark absolute symbols.
4496 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4498 * bout.c (b_out_write_object_contents): Sort symbols before output
4499 to keep {CALL,BAL}NAME symbols adjacent.
4500 (b_out_symbol_cmp): New function.
4502 For older changes see ChangeLog-9697
4508 version-control: never
projects / deliverable / binutils-gdb.git / blob