1 1999-07-23 Donn Terry <donn@interix.com>
3 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5 * cofflink.c (coff_link_add_symbols): If PE, handle section
9 * config.bfd (i[3456]86-*-interix*): New target.
11 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
13 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
14 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
15 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
16 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
17 (COFF_SUPPORT_GNU_LINKONCE): Define.
18 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
19 (COFF_SUPPORT_GNU_LINKONCE): Define.
21 1999-07-21 Ian Lance Taylor <ian@zembu.com>
24 * makefile.dos: Remove; obsolete.
25 * configure.bat: Remove; obsolete.
27 1999-07-21 H.J. Lu <hjl@gnu.org>
29 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
31 1999-07-21 Philippe De Muyter <phdm@macqel.be>
33 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
34 message and fail if a symbol index is out of range.
36 1999-07-21 Ian Lance Taylor <ian@zembu.com>
38 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
39 when looking at a R_MIPS_GOT16 relocation.
41 1999-07-20 Nick Clifton <nickc@cygnus.com>
43 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
45 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
47 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
48 removed in previous change.
49 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
50 in relocateable output.
52 1999-07-19 Ian Lance Taylor <ian@zembu.com>
54 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
57 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
58 if they appear to be specially created by the linker.
60 1999-07-19 Nick Clifton <nickc@cygnus.com>
62 * targets.c (alternative_target): New field in bfd_target
64 (bfd_search_for_target): New function: Find a target that
65 satisifies a search function.
66 * bfd-in2.h: Regenerate.
68 * elfxx-target.h: Initialise the alternative_target field of
69 the bfd_target structures to point to the other target (if
71 * nlm-target.h: Initialise the alternative_target field of
72 the bfd_target structures to point to the other target (if
75 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
76 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
78 * aix386-core.c: Initialise new field of bfd_target structure.
79 * aout-adobe.c: Initialise new field of bfd_target structure.
80 * aout-arm.c: Initialise new field of bfd_target structure.
81 * aout-target.h: Initialise new field of bfd_target structure.
82 * aout-tic30.c: Initialise new field of bfd_target structure.
83 * binary.c: Initialise new field of bfd_target structure.
84 * bout.c: Initialise new field of bfd_target structure.
85 * cisco-core.c: Initialise new field of bfd_target structure.
86 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
87 * coff-alpha.c: Initialise new field of bfd_target structure.
88 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
89 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
90 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
91 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
92 * coff-i386.c: Initialise new field of bfd_target structure.
93 * coff-i860.c: Initialise new field of bfd_target structure.
94 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
95 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
96 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
97 * coff-mips.c: Initialise new field of bfd_target structure.
98 * coff-ppc.c: Initialise new field of bfd_target structure.
99 * coff-rs6000.c: Initialise new field of bfd_target structure.
100 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
101 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
102 * coff-tic30.c: Initialise new field of bfd_target structure.
103 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
104 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
105 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
106 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
107 * hppabsd-core.c: Initialise new field of bfd_target structure.
108 * hpux-core.c: Initialise new field of bfd_target structure.
109 * i386msdos.c: Initialise new field of bfd_target structure.
110 * i386os9k.c: Initialise new field of bfd_target structure.
111 * ieee.c: Initialise new field of bfd_target structure.
112 * ihex.c: Initialise new field of bfd_target structure.
113 * irix-core.c: Initialise new field of bfd_target structure.
114 * mipsbsd.c: Initialise new field of bfd_target structure.
115 * netbsd-core.c: Initialise new field of bfd_target structure.
116 * oasys.c: Initialise new field of bfd_target structure.
117 * osf-core.c: Initialise new field of bfd_target structure.
118 * ppcboot.c: Initialise new field of bfd_target structure.
119 * ptrace-core.c: Initialise new field of bfd_target structure.
120 * sco5-core.c: Initialise new field of bfd_target structure.
121 * som.c: Initialise new field of bfd_target structure.
122 * srec.c: Initialise new field of bfd_target structure.
123 * tekhex.c: Initialise new field of bfd_target structure.
124 * trad-core.c: Initialise new field of bfd_target structure.
125 * versados.c: Initialise new field of bfd_target structure.
126 * vms.c: Initialise new field of bfd_target structure.
128 1999-07-19 Andreas Schwab <schwab@suse.de>
130 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
133 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
135 * elflink.h (elf_link_adjust_relocs): New function.
136 (elf_bfd_final_link): Use it.
137 (elf_link_input_bfd): Deal with the fact that there can be
138 two relocation sections for a single section.
139 (elf_reloc_link_order): Likewise.
141 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
142 a relocateable object.
143 (_bfd_mips_elf_relocate_section): Handle relocateable links.
145 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
147 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
148 (sparc64_elf_get_reloc_upper_bound,
149 sparc64_elf_get_dynamic_reloc_upper_bound,
150 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
151 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
153 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
154 ELF64_R_TYPE_ID/DATA where appropriate.
156 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
158 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
161 1999-07-16 Ian Lance Taylor <ian@zembu.com>
163 * elf32-mips.c (mips_elf_local_relocation_p): New static
165 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
166 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
167 Always set *require_jalxp.
168 (mips_elf_stub_section_p): Mark abfd parameter as unused.
169 (_bfd_mips_elf_relocate_section): Only look for LO16 following
170 GOT16 if the GOT16 is against a local symbol. Don't return false
171 for an undefined symbol. If there is an overflow, assert that we
174 1999-07-16 Andreas Schwab <schwab@suse.de>
176 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
177 variables `link' and `elfsec'.
178 (elf_bfd_final_link): Remove unused variable `os'.
180 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
182 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
183 a PT_PHDR program headers.
184 (_bfd_mips_elf_final_link): Don't assume there are going to be
185 section symbols when we're not building a shared object.
186 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
189 1999-07-15 J.T. Conklin <jtc@redback.com>
191 * config.bfd (i[3456]86-*-vxworks*): New target.
193 1999-07-15 Mark Mitchell <mark@codesourcery.com>
195 * elf32-mips.c (mips_elf_stub_section_p): New function.
196 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
197 (mips_elf_relocate_section): Adjust calling sequence for
198 mips_elf_calculate_relocation and mips_elf_perform_relocation.
199 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
202 1999-07-15 Ian Lance Taylor <ian@zembu.com>
204 * configure.in: Bump version number to 2.9.5.
205 * configure: Rebuild.
207 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
209 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
211 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
212 to derive final type instead of hardwiring a selection.
214 1999-07-14 Mark Mitchell <mark@codesourcery.com>
216 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
217 things relocated by R_MIPS16_GPREL.
218 (mips_elf_perform_relocation): Likewise.
220 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
222 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
224 1999-07-14 Richard Henderson <rth@cygnus.com>
226 * elf32-mips.c (struct mips_got_info): Add global_gotno.
227 (_bfd_mips_elf_size_dynamic_sections): Set it.
228 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
229 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
230 new argument max_local.
232 1999-07-14 Mark Mitchell <mark@codesourcery.com>
234 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
235 subwords when handling an R_MIPS16_26 relocation.
236 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
239 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
240 dst_mask to match reality.
241 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
242 (mips_elf_obtain_contents): Use bfd_get.
243 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
244 (mips_elf_relocate_section): Likewise.
246 1999-07-13 Mark Mitchell <mark@codesourcery.com>
248 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
249 (mips_elf_relocate_section): Adjust calling sequence for
250 mips_elf_perform_relocation.
251 (mips_elf_perform_relocation): Take additional argument. Handle
252 R_MIPS16_26. Use bfd_put for convenience.
254 1999-07-13 Richard Henderson <rth@cygnus.com>
256 * elf.c (assign_file_positions_for_segments): Thinko last change.
257 Always overwrite p_flags.
259 1999-07-13 Richard Henderson <rth@cygnus.com>
261 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
262 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
263 .dynbss and .rel[a].bss if want_dynbss.
264 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
266 1999-07-13 Richard Henderson <rth@cygnus.com>
268 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
270 1999-07-13 Richard Henderson <rth@cygnus.com>
272 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
273 (struct elf_link_hash_table): Add dynlocal.
274 (_bfd_elf_link_lookup_local_dynindx): Prototype.
275 (_bfd_elf_link_adjust_dynindx): Delete.
276 (_bfd_elf_link_renumber_dynsyms): Prototype.
277 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
278 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
279 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
280 (_bfd_elf_link_lookup_local_dynindx): New function.
281 (elf_link_renumber_hash_table_dynsyms): New function.
282 (_bfd_elf_link_renumber_dynsyms): New function.
283 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
284 (struct elf_assign_sym_version_info): Delete removed_dynamic.
285 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
286 instead of elf_link_remove_section_and_adjust_dynindices.
287 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
288 (elf_link_assign_sym_version): Remove removed_dynamic code.
289 (elf_link_renumber_dynsyms): Delete.
290 (elf_bfd_final_link): Install section and local symbols into .dynsym.
292 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
293 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
294 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
295 * elf32-mips.c: Similarly.
296 * elf32-ppc.c: Similarly.
297 * elf32-sparc.c: Similarly.
298 * elf64-alpha.c: Similarly.
299 * elf64-sparc.c: Similarly.
301 1999-07-13 Mark Mitchell <mark@codesourcery.com>
303 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
304 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
305 when the relocation is against _gp_disp.
307 1999-07-12 Mark Mitchell <mark@codesourcery.com>
309 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
310 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
311 to possibly_dynamic_relocs. Adjust usage throughout code.
312 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
313 (elf_mips_ctor64_howto): Likewise.
314 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
316 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
317 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
318 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
319 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
321 1999-07-12 Ian Lance Taylor <ian@zembu.com>
323 * Makefile.am: Rebuild dependencies.
324 * Makefile.in: Rebuild.
326 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
327 * bfd-in2.h: Rebuild.
329 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
330 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
331 structure initializations. Add casts.
332 * reloc.c (EMPTY_HOWTO): Define.
333 * bfd-in2.h: Rebuild.
334 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
335 comparisons against 0.
336 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
337 previous_ibfd_e_flags to unsigned long.
338 * vms.h (struct vms_private_data_struct): Change section_count to
340 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
341 (_bfd_vms_write_gsd): Change symnum to unsigned.
342 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
343 * vms-tir.c (etir_sta): Change psect to unsigned.
344 (alloc_section): Change idx to unsigned.
345 (tir_sta, tir_ctl): Change psect to unsigned.
346 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
347 * vms.c (priv_section_count): Change to unsigned.
349 1999-07-12 Andreas Schwab <schwab@suse.de>
351 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
352 * m68klinux.c: Likewise.
354 1999-07-12 Ian Lance Taylor <ian@zembu.com>
356 * Many files: Changes to avoid gcc warnings: Remove unused local
357 variables. Add default case to enum switches.
358 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
359 compile if not COFF_IMAGE_WITH_PE.
360 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
361 (bfd_arm_get_bfd_for_interworking): Likewise.
362 (bfd_arm_process_before_allocation): Likewise.
363 * epoc-pei-arm.c: Don't rename bfd_arm functions.
364 * pei-arm.c: Likewise.
365 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
366 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
367 (mips_elf_got16_entry): Put parens around & in body of ==.
368 (mips_elf_calculate_relocation): Correct test for empty string.
369 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
371 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
374 1999-07-11 Ian Lance Taylor <ian@zembu.com>
376 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
377 as appropriate. Fill in structure initializations. Add variable
378 initializations. Add casts.
379 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
380 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
382 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
384 * elf-bfd.h (bfd_elf_hash): Update declaration.
385 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
386 when calling bfd_elf_hash.
388 1999-07-11 Mark Mitchell <mark@codesourcery.com>
390 * libbfd.c (bfd_put_8): Make it of type `void'.
391 * bfd-in2.h: Regenerated.
392 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
394 (_bfd_mips_elf_final_link): Likewise.
396 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
398 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
400 * config.bfd (hppa*-*-linux-gnu*): New target
402 1999-07-07 Mark Mitchell <mark@codesourcery.com>
404 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
405 (_bfd_mips_elf_create_dynamic_sections): New function.
406 (_bfd_mips_elf_add_symbol_hook): Likewise.
407 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
408 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
409 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
410 (_bfd_mips_elf_gc_mark_hook): Likewise.
411 (_bfd_mips_elf_gc_sweep_hook): Likewise.
412 (_bfd_mips_elf_always_size_sections): Likewise.
413 (_bfd_mips_elf_size_dynamic_sections): Likewise.
414 (_bfd_mips_elf_check_relocs): Likewise.
415 (_bfd_mips_elf_link_hash_table_create): Likewise.
416 (_bfd_mips_elf_print_private_data): Likewise.
417 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
418 (_bfd_mips_elf_final_link): Likewise.
419 (_bfd_mips_elf_additional_program_headers): Likewise.
420 (_bfd_mips_elf_modify_segment_map): Likewise.
421 (_bfd_mips_elf_relocate_section): Likewise.
422 * elf32-mips.c (mips_elf32_object_p): Move contents into
423 _bfd_mips_elf_object_p.
424 (mips_elf_additional_program_headers): Rename to
425 _bfd_mips_elf_additional_program_headers.
426 (mips_elf_modify_segment_map): Rename to
427 _bfd_mips_elf_modify_segment_map.
428 (elf_mips_abi_name): Change prototype.
429 (mips_elf32_section_from_shdr): Merge into
430 _bfd_mips_elf_section_from_shdr.
431 (mips_elf32_section_processing): Merge into
432 _bfd_mips_elf_section_processing.
433 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
434 the right back-end ELF linker.
435 (mips_elf_relocate_section): Rename to
436 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
437 (mips_elf_link_output_symbol_hook): Rename to
438 _bfd_mips_elf_link_output_symbol_hook.
439 (mips_elf_create_dynamic_section): Rename to
440 _bfd_mips_elf_create_dynamic_section.
441 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
442 Adjust for 64-bit code. Use mips_elf_got_section.
443 (mips_elf_adjust_dynamic_symbol): Rename to
444 _bfd_mips_elf_adjust_dynamic_symbol. Use
445 mips_elf_allocate_dynamic_relocations.
446 (mips_elf_finish_dynamic_symbol): Rename to
447 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
448 Adjust for 64-bit code.
449 (mips_elf_finish_dynamic_sections): Rename to
450 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
451 (mips_elf_always_size_sections): Rename to
452 _bfd_mips_elf_always_size_sections.
453 (mips_elf_add_symbol_hook): Rename to
454 _bfd_mips_elf_add_symbol_hook.
455 (mips_elf_next_lo16_addend): Constify.
456 (mips_elf_calculate_relocation): Likewise.
457 (mips_elf_obtain_contents): Likewise.
458 (mips_elf_perform_relocation): Likewise.
459 (mips_elf_create_dynamic_relocation): Likewise.
460 (mips_elf_allocate_dynamic_relocations): New function.
461 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
462 (MIPS_ELF_REL_SIZE): Likewise.
463 (MIPS_ELF_DYN_SIZE): Likewise.
464 (MIPS_ELF_GOT_SIZE): Likewise.
465 (MIPS_ELF_SYM_SIZE): Likewise.
466 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
467 (MIPS_ELF_GET_WORD): Likewise.
468 (MIPS_ELF_PUT_WORD): Likewise.
469 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
470 (STUB_LW): Conditionalize for 64-bit value.
471 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
473 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
474 Check it for inconsistency.
475 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
477 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
479 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
480 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
481 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
482 (mips_elf_local_got_index): Likewise.
483 (mips_elf_got_page): Likewise.
484 (mips_elf_got_info): Likewise.
485 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
486 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
487 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
488 instead of constant `2'.
489 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
490 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
491 (mips_elf_size_dynamic_sections): Use
492 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
493 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
494 Adjust all releveant entries in elf backend table.
495 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
496 (mips_elf64_section_processing): Likewise.
497 Adjust elf backend entries to use _bfd_mips_elf variants now
500 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
502 (size_dynamic_sections): Likewise.
503 (elf_link_output_extsym): Likewise.
504 * elf.c: (elf_fake_sections): Likewise.
505 * libbfd.c (bfd_get): New macro.
507 * bfd-in2.h: Regenerated.
509 1999-07-07 Mark Mitchell <mark@codesourcery.com>
511 * elf-bfd.h (elf_size_info): Add hash_entry_size,
512 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
513 wap_reloca_in, and swap_reloca_out.
514 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
515 multiple internal relocations per external relocation.
516 (link_read_relocs): Likewise.
517 (elf_bfd_final_link): Likewise.
518 (elf_link_input_bfd): Likewise.
519 (elf_gc_mark): Likewise.
520 (elf_gc_smash_unused_vtentry_relocs): Likewise.
521 * elfcode.h (elf_swap_dyn_out): Adjust type to match
523 (size_info): Add entries for new fields.
524 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
525 (mips_elf64_be_swap_reloc_in): New function.
526 (mips_elf64_be_swap_reloc_out): Likewise.
527 (mips_elf64_be_swap_reloca_in): Likewise.
528 (mips_elf64_be_swap_reloca_out): Likewise.
529 (mips_elf64_size_info): Add entries for new fields.
531 1999-07-07 Ian Lance Taylor <ian@zembu.com>
533 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
534 field equals the new rel_count field.
535 (elf_link_input_bfd): When doing a relocateable link, use the new
536 rel_count field rather than the reloc_count field.
537 (elf_reloc_link_order): Likewise.
538 (elf_finish_pointer_linker_section): Likewise.
540 Based on patch from H.J. Lu <hjl@gnu.org>:
541 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
542 shared library to override a weak definition in a regular object.
544 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
546 * libhppa.h: Revert July 2, 1999 patch.
548 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
549 need to generate DLTIND relocations, not DLTREL relocations.
551 1999-07-05 Nick Clifton <nickc@cygnus.com>
553 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
555 (coff_set_flags): Recognise arm 5 architectures.
557 * cpu-arm.c: Add support for strongarm and arm9 cpus.
558 Add support for armv5 architecture.
560 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
562 * reloc.c: Add new, assembler only, ARM reloc:
563 BFD_RELOC_ARM_ADRL_IMMEDIATE.
565 * bfd-in2.h: Regenerate.
567 1999-07-02 Mark Mitchell <mark@codesourcery.com>
569 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
570 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
571 * elf.c (_bfd_elf_find_nearest_line): Pass it.
572 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
573 * elf32-mips.c (ABI_64_P): New macro.
574 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
575 (_bfd_mips_elf_find_nearest_line): Adjust call to
576 _bfd_dwarf2_find_nearest_line.
577 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
578 * libbfd.h: Regenerated.
580 1999-07-02 Ian Lance Taylor <ian@zembu.com>
582 * config.bfd: Add * at the end of i[3456]86-*-unixware.
584 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
586 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
587 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
589 1999-07-01 Mark Mitchell <mark@codesourcery.com>
591 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
593 (_bfd_elf_init_reloc_shdr): New function.
594 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
595 bfd_alloc followed by memset.
596 (_bfd_elf_init_reloc_shdr): New function, split out from ...
597 (elf_fake_sections): Here.
598 (assign_section_numbers): Assign section numbers for the second
599 relocation section, if required.
600 * elflink.h (elf_link_output_relocs): New function.
601 (elf_link_size_reloc_section): Likewise.
602 (elf_bfd_final_link): Use elf_link_size_reloc_section.
603 (elf_link_input_bfd): Use elf_link_output_relocs.
605 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
606 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
608 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
610 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
613 1999-06-28 Mark Mitchell <mark@codesourcery.com>
615 * elf32-mips.c (mips_elf_got_info): Move declaration before
616 prototypes. Change global_gotsym to be a pointer to a hash entry,
617 rather than a number index.
618 (mips_elf_link_hash_entry): Move declaration before prototypes.
619 (mips_elf_irix6_finish_dynamic_symbol): New function.
620 (mips_elf_sign_extend): Likewise.
621 (mips_elf_high): Likewise.
622 (mips_elf_higher): Likewise.
623 (mips_elf_highest): Likewise.
624 (mips_elf_global_got_index): Likewise.
625 (mips_elf_local_got_index): Likewise.
626 (mips_elf_got_offset_from_index): Likeiwse.
627 (mips_elf_record_global_got_symbol): Likewise.
628 (mips_elf_got_page): Likewise.
629 (mips_elf_next_lo16_addend): Likewise.
630 (mips_elf_calculate_relocation): Likewise.
631 (mips_elf_obtain_contents): Likewise.
632 (mips_elf_perform_relocation): Likewise.
633 (mips_elf_assign_gp): Likewise.
634 (mips_elf_sort_hash_table_f): Likewise.
635 (mips_elf_sort_hash_table): Likewise.
636 (mips_elf_got_section): Likewise.
637 (mips_elf_got_info): Likewise.
638 (mips_elf_create_local_got_entry): Likewise.
639 (mips_elf_got16_entry): Likewise.
640 (mips_elf_create_dynamic_relocation): Likewise.
641 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
642 (mips_elf_final_gp): Use mips_elf_assign_gp.
643 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
644 into SHN_SCOMMON automatically on IRIX6.
645 (mips_elf_add_symbol_hook): Likewise.
646 (mips_elf_relocate_section): Rewrite, using
647 mips_elf_calculate_relocation and mips_elf_perform_relocation.
648 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
649 Don't deal with .rld_map on IRIX6.
650 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
651 section flags appropriately for .got.
652 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
653 the got. Call mips_elf_record_global_got_symbol and allocate
654 local got space appropriately.
655 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
656 char *. Rework calculation of GOT size. Sort dynamic symbol
657 table entries so entries that do not require GOT entries appear at
658 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
659 code dealing with DT_INIT and DT_FINI. Remove fiddling with
661 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
663 (mips_elf_finish_dynamic_symbol): Use
664 mips_elf_irix6_finish_dynamic_symbol.
665 (mips_elf_finish_dynamic_sections): Correct off-by-one error
666 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
667 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
669 1999-06-30 Ian Lance Taylor <ian@zembu.com>
671 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
672 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
674 1999-06-04 Philip Blundell <philb@gnu.org>
676 * elf32-arm.h (elf_backend_got_header_size): Define.
677 (elf_backend_plt_header_size): Likewise.
679 1999-06-28 Jim Pick <jim@jimpick.com>
681 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
683 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
685 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
687 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
689 1999-06-27 Mark Mitchell <mark@codesourcery.com>
691 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
692 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
693 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
694 (_bfd_mips_elf_section_from_shdr): Use them.
695 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
696 of GP-relative sections.
697 (_bfd_mips_elf_set_section_contents): Use them.
698 (_bfd_mips_elf_section_processing): Share code between .sdata and
699 .lit4/.lit8 sections. Set appropriate flags for .srdata.
700 (mips_elf_additional_program_headers): Add handling for
701 PT_MIPS_OPTIONS segment on IRIX6.
702 (mips_elf_modify_segment_map): Likeiwse.
703 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
704 Include the options sections on IRIX6. Don't look for GP-relative
705 sections by name; use SHF_MIPS_GPREL instead.
706 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
708 (mips_elf_create_dynamic_sections): Don't muck about with section
709 alignments and such on IRIX6.
710 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
711 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
712 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
713 bfd_zalloc rather than bfd_alloc and memset.
714 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
715 Don't assert the existence of .rld_map on IRIX6.
716 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
718 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
719 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
722 1999-06-26 Mark Mitchell <mark@codesourcery.com>
724 * elf32-mips.c (mips_elf_swap_msym_in): New function.
725 (mips_elf_swap_msym_out): New function.
726 (mips_elf_create_msym_section): Likewise.
727 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
728 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
729 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
730 section not named .msym.
731 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
732 .msym directly. Set appropriate attributes for the .msym
734 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
735 (mips_elf_link_hash_newfunc): Clear it.
736 (mips_elf_create_dynamic_sections): Create the .msym section
738 (mips_elf_size_dynamic_sections): Allocate space for the
739 .msym section. Add a DT_MIPS_MSYM entry.
740 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
742 (mips_elf_finish_dynamic_sections): Assign a value for
743 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
745 * elf32-mips.c (irix_compat_t): New enumeration.
746 (ABI_N32_P): New macro.
747 (IRIX_COMPAT): Likewise.
748 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
749 (mips_elf_relocate_section): Fix typo.
751 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
753 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
754 as writable PE sections.
756 1999-06-26 David Mosberger <davidm@hpl.hp.com>
758 * dwarf2.c (struct arange): New type.
759 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
760 (arange_add): New function.
761 (decode_line_info): Keep track of address ranges that a compilation
763 (comp_unit_contains_address): Return true if address is contained
764 in _any_ of the address ranges associated with a compilation unit.
765 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
766 on the first comp_unit that contains the address.
768 1999-06-26 David Mosberger <davidm@hpl.hp.com>
770 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
771 (decode_line_info): Add variable STASH and initialize it to point
772 to the per-bfd dwarf2_debug info. Remove static variable
773 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
775 1999-06-26 Ian Lance Taylor <ian@zembu.com>
777 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
778 shared library to have an undefined symbol.
780 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
781 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
783 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
785 * elf-hppa.c (elf_hppa_final_write_processing): New function.
786 * elf32-hppa.c: Remove everything related to symbol extension
787 sections & records. Use the common elf_hppa_final_write_processing.
789 1999-06-22 Mark Mitchell <mark@codesourcery.com>
791 * elflink.h (size_dynamic_sections): Use user-specified init/fini
792 functions instead of _init/_fini if requested.
794 1999-06-23 Ian Lance Taylor <ian@zembu.com>
796 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
799 1999-06-22 Ian Lance Taylor <ian@zembu.com>
801 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
802 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
804 (ppc_elf_finish_dynamic_sections): Check for positive section
805 dynindx field, rather than comparing against -1.
806 (ppc_elf_relocate_section): Only return false if undefined_symbol
807 or reloc_overflow fail, not always upon encountering an error.
809 1999-06-22 Mark Mitchell <mark@codesourcery.com>
811 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
812 bfd_byte * before performing pointer arithmetic.
814 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
816 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
818 * elf32-hppa.c: Include elf-hppa.h.
820 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
822 (elf32_hppa_info_to_howto): Similarly.
823 (elf_hppa_howto_table): Similarly.
824 (elf_hppa_reloc_type_lookup): Similarly.
825 (hppa_elf_gen_reloc_type): Similarly.
826 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
828 1999-06-22 Nick Clifton <nickc@cygnus.com>
830 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
831 handling R_V850_22_PCREL relocation.
833 1999-06-21 Ian Lance Taylor <ian@zembu.com>
835 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
838 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
840 * section.c (_bfd_strip_section_from_output): Ignore sections
841 DISCARDed by the link script.
843 1999-06-19 Ian Lance Taylor <ian@zembu.com>
845 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
846 Remove unused local variable spp.
848 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
849 the entry symbol is not set.
851 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
853 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
854 GPDISP or LITUSE in a relocatable link.
856 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
858 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
859 * (alloc_dwarf1_func): Likewise.
861 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
863 * libhppa.h: Fix various formatting errors.
864 (assemble_3); Rewrite using CATENATE.
865 (assemble_17): Fix various bugs.
867 1999-06-16 Nick Clifton <nickc@cygnus.com>
869 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
871 1999-06-15 Richard Henderson <rth@cygnus.com>
873 * section.c (SEC_SHORT): Define.
874 * bfd-in2.h: Rebuild.
876 1999-06-13 Mark Mitchell <mark@codesourcery.com>
878 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
879 Remove abfd parameter. Use _bfd_strip_section_from_output.
880 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
882 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
883 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
884 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
886 (bfd_elf_size_dynamic_sections): Use it.
888 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
890 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
891 complain_overflow_bitfield to complain_overflow_signed.
893 1999-06-13 Mark Mitchell <mark@codesourcery.com>
895 * elflink.h (elf_link_read_relocs_from_section): New function,
897 (elf_link_read_relocs): Here. Use it for both relocation
900 1999-06-12 Mark Mitchell <mark@codesourcery.com>
902 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
903 asect->reloc_count is valid.
905 1999-06-12 Ian Lance Taylor <ian@zembu.com>
907 * elf32-mips.c (mips_elf32_section_processing): Permit a
908 SHT_MIPS_REGINFO section to have a size of 0.
910 1999-06-12 David O'Brien <obrien@freebsd.org>
912 * config.bfd (alpha*-*-freebsd*): New target.
913 (i[3456]86-*-freebsd*): Now defaults to ELF.
915 1999-06-11 Ian Lance Taylor <ian@zembu.com>
917 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
918 wrap if the relocation covers the high bit of an address.
920 * dwarf2.c (decode_line_info): Remove unused variable first_time.
922 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
924 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
925 instead of R_SPARC_max.
926 (sparc64_elf_info_to_howto): Likewise.
927 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
928 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
930 1999-06-07 Richard Henderson <rth@cygnus.com>
932 * section.c (_bfd_strip_section_from_output): Remove output
933 sections with no initial link_order.
935 1999-06-07 Nick Clifton <nickc@cygnus.com>
937 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
939 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
941 * Makefile.am (SOURCE_HFILES): Add missing headers.
942 * Makefile.in: Regenerated.
944 1999-06-06 Mark Mitchell <mark@codesourcery.com>
946 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
949 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
951 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
952 range undefweak symbols.
953 * hash.c: Add missing comma after @xref{}
954 * linker.c: Likewise.
956 1999-06-04 Nick Clifton <nickc@cygnus.com>
958 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
960 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
961 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
962 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
963 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
965 1999-06-04 Ian Lance Taylor <ian@zembu.com>
967 * Makefile.am: Rebuild dependencies.
968 (BFD32_BACKENDS): Add dwarf1.lo.
969 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
970 * Makefile.in: Rebuild.
972 1999-06-04 Nick Clifton <nickc@cygnus.com>
974 * Makefile.am: Add epoc-arm-pe target.
975 * Makefile.in: Regenerate.
976 * pe-arm.c: Only redefine interworking function names if they have
977 not already been redefined.
978 * pei-arm.c: Only redefine interworking function names if they have
979 not already been redefined.
980 * epoc-pe-arm.c: Redefine interworking function names to avoid a
982 * epoc-pei-arm.c: Redefine interworking function names to avoid a
985 1999-06-03 Nick Clifton <nickc@cygnus.com>
987 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
989 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
991 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
993 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
995 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
996 start / stop for recalculating of r_addend of R_SH_SWITCH*.
998 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1000 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1001 in other text sections.
1003 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1005 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1006 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1007 * libbfd.h: Regenerate.
1008 * coff-sh.c (sh_merge_private_data): Delete.
1009 (coff_bfd_merge_private_bfd_data): Change to
1010 _bfd_generic_verify_endian_match.
1011 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1013 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1015 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1017 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1019 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1021 (bfd_elf32_arm_process_before_allocation): Likewise.
1022 * bfd-in2.h: Rebuild.
1024 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1026 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1027 track of end_sequence markers.
1028 (add_line_info): Add END_SEQUENCE arg.
1029 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1030 debug-line info---it doesn't work right if a compilation unit
1031 consists of multiple discontiguous code-sequences. It would be
1032 worthwhile to optimize for the common case where a compilation
1033 unit results in a contiguous set of code sequences, but this is
1034 quite tricky to get right for arbitrary DWARF2 files.
1035 (lookup_address_in_line_info_table): Don't use the last line entry
1036 for a compilation unit for anything with an address higher than
1037 this line entry. Also, check for end_sequence markers to
1038 correctly handle discontinuities.
1039 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1040 compilation units, check all compilation units with each->high==0
1041 just like when reading compilation units.
1043 * dwarf2.c (decode_line_info): Initialize table->files and
1044 table->last_line to NULL to avoid segfaults due to random
1045 values in these members.
1046 (concat_filename): Check for out-of-range file number before
1047 indexing filename table. Segfaults suck.
1049 * dwarf2.c (decode_line_info): Don't truncate address to least
1050 significant 32 bits (breaks 64 bit targets).
1051 (lookup_address_in_function_table): Ditto.
1052 (comp_unit_contains_address): Ditto.
1054 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1056 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1057 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1058 (mips_elf64_howto_table_rela): Likewise.
1060 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1062 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1063 single section has two associated relocation sections.
1065 1999-06-02 Mark Salter <msalter@cygnus.com>
1067 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1068 COFF_WITH_PE defined.
1070 1999-06-02 Nick Clifton <nickc@cygnus.com>
1072 * pe-arm.c: Rename global arm interworking functions to avoid name
1073 collision when all targets BFD is built.
1076 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1078 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1079 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1080 (bfd_elf_section_data): Add use_rela_p.
1081 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1082 (_bfd_elf_new_section_hook): Likewise.
1083 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1085 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1086 * elfcode.h (write_relocs): Determine whether or not use rela
1087 relocs based on the relocation section header.
1088 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1089 instead of use_rela_p.
1090 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1091 (elf_backend_may_use_rela_p): Likewise.
1092 (elf_backend_default_use_rela_p): Likewise.
1093 (elfNN_bed): Use them.
1095 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1097 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1099 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1101 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1102 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1103 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1104 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1105 * bfd-in2.h: Regenerated.
1106 * libbfd.h: Likewise.
1107 * elf32-mips.c (mips_info_to_howto_rela): New function.
1108 (USE_REL): Adjust for new conventions.
1109 (MINUS_ONE): New macro.
1110 (elf_mips_howto_table): Add R_MIPS_SUB.
1111 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1113 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1114 .MIPS.content section.
1115 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1116 with .MIPS.content as .MIPS.content sections. Set
1117 SHF_MNIPS_NOSTRIP for such section.
1118 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1119 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1120 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1122 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1124 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1127 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1130 1999-05-30 Philip Blundell <philb@gnu.org>
1132 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1133 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1134 the addend does not overflow into the rest of the word.
1136 1999-05-29 Nick Clifton <nickc@cygnus.com>
1138 * bfd-in.h: Amend prototype for
1139 bfd_elf32_arm_process_before_allocation .
1140 * bfd-in.h: Regenerate.
1142 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1143 elements in a fixed sized array.
1144 (ARM_ELF_ABI_VERSION): Define.
1145 (ARM_ELF_OS_ABI_VERSION): Define.
1146 (R_ARM_THM_ABS5): Fix rightshift and size.
1147 (R_ARM_THM_PC22): Fix size.
1148 (R_ARM_PLT32): Define Howto.
1149 (find_howto): New function: Locate a howto based on a reloc
1151 (elf32_arm_info_to_howto): Use find_howto if necessary.
1152 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1153 bfd_reloc_code_real_type.
1154 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1155 and BFD_RELOC_VTABLE_ENTRY.
1156 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1158 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1159 elements in a fixed sized array.
1160 (ARM_ELF_ABI_VERSION): Define.
1161 (ARM_ELF_OS_ABI_VERSION): Define.
1162 (R_ARM_THM_ABS5): Fix rightshift and size.
1163 (R_ARM_THM_PC22): Fix size.
1164 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1165 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1166 bfd_reloc_code_real_type.
1168 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1169 no_pipeline_knowledge.
1170 (elf32_arm_link_hash_create): Initialise new field to zero.
1171 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1172 no_pipeline_knowledge. Use this parameter to initialise the field
1173 in the globals data structure.
1174 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1175 no_pipeline_knowledge is false and the binary is from an old
1177 (elf32_arm_merge_private_data): Generate an error if an attempt is
1178 made to linl together big endian and little endian code.
1179 (elf32_arm_post_process_headers): New function: Initialise the
1180 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1182 (elf_backend_post_process_headers): Define.
1184 1999-05-28 Nick Clifton <nickc@cygnus.com>
1186 * elf-bfd.h (struct elf_backend_data): Add new field:
1187 elf_backend_post_process_headers.
1189 * elfxx-target.h (elf_backend_post_process_headers): Define to
1190 NULL if not already defined.
1191 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1193 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1195 (_bfd_elf_compute_section_file_positions): Call
1196 elf_backend_post_process_headers if defined.
1198 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1200 * configure.in: Check whether getuid and getgid exist.
1201 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1202 HAVE_GETGID are not defined, respectively.
1203 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1205 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1206 * configure, config.in: Rebuild.
1208 1999-05-28 Martin Dorey <mdorey@madge.com>
1210 * elf32-i960.c: New file.
1211 * elf.c (prep_headers): Handle bfd_arch_i960.
1212 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1213 * config.bfd (i960-*-elf*): New target.
1214 * configure.in (bfd_elf32_i960_vec): New target vector.
1215 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1216 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1217 * Makefile.in, aclocal.m4, configure: Rebuild.
1219 1999-05-27 Nick Clifton <nickc@cygnus.com>
1221 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1223 (find_howto): New function: Find entries in the
1224 elf32_arm_howto_table.
1225 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1227 (elf32_arm_reloc_type_lookup): Add lookup for
1228 BFD_RELOC_ARM_PLT32.
1230 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1232 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1233 (elf32_arm_link_hash_table_create): Use above function as the
1234 constructor for hash table entries.
1235 (elf32_arm_relocate_section): Avoid crash when there is no output
1237 (elf32_arm_final_link_relocate): New parameter h.
1238 (elf32_arm_relocate_section): Pass symbol hash entry to above
1240 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1243 1999-05-25 Catherine Moore <clm@cygnus.com>
1245 * coff-arm.c (coff_arm_relocate_section): Don't emit
1246 base file entries for pc-relative values.
1248 1999-05-25 DJ Delorie <dj@cygnus.com>
1250 * peicode.h (coff_swap_sym_in): When we create the actual section
1251 to reflect the not-there section C_SECTION symbols refer to,
1252 change the symbol class to C_STAT as the section is now really
1255 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1257 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1260 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1262 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1264 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1265 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1267 1999-05-16 Nick Clifton <nickc@cygnus.com>
1269 * coff-mcore.c (in_reloc_p): Reinstate.
1271 1999-05-15 Nick Clifton <nickc@cygnus.com>
1273 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1274 * bfd-in2.h: Regenerate.
1275 * coff-mcore.c (in_reloc_p): Remove defintion.
1276 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1277 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1278 IMAGE_REL_MCORE_RVA.
1279 (coff_mcore_rtype_to_howto): Add special processing for
1280 IMAGE_REL_MCORE_RVA.
1281 (coff_mcore_relocate_section): Add support for
1282 IMAGE_REL_MCORE_RVA.
1283 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1284 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1286 (mcore_elf_relocate_section): Delete redundant case labels.
1288 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1290 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1291 precedence between bit-and and comparison.
1293 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1295 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1296 list of target formats (targ_selvecs).
1297 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1298 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1300 1999-05-10 DJ Delorie <dj@cygnus.com>
1302 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1303 reasonable mode until "ar x" is smart enough to skip it (fixes
1304 gcc/libgcc.a builds on mips-ecoff targets
1306 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1307 to work. Hack to support MS import libraries, which use different
1308 COMDAT types than GNU.
1309 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1310 to implied zero-length sections (see peicode below)
1311 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1312 filename symbols, which use one *or more* auxents.
1313 * coffswap.h (coff_swap_aux_in): ditto
1314 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1317 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1319 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1320 for all relocations.
1322 1999-05-10 Catherine Moore <clm@cygnus.com>
1324 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1325 if COFF_IMAGE_WITH_PE.
1326 (bfd_arm_process_before_allocation): Likewise.
1327 (bfd_arm_get_bfd_for_interworking): Likewise.
1328 * coff-arm.c: Likewise.
1329 * bfd-in2.h: Regenerate.
1330 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1331 (armpe_big_vec): Likewise.
1332 * configure: Rebuild.
1334 1999-05-10 Nick Clifton <nickc@cygnus.com>
1336 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1337 section, not just .rel. Same for .rela.
1339 1999-05-07 Nick Clifton <nickc@cygnus.com>
1341 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1342 endianism with an error message.
1344 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1346 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1347 assignment from "unsigned char *" to "char *".
1348 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1350 1999-05-05 Catherine Moore <clm@cygnus.com>
1352 * coff-arm.c (coff_arm_relocate_section): Add one to
1353 address of ARM_RVA32 thumb functions.
1355 1999-05-05 Catherine Moore <clm@cygnus.com>
1357 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1358 (elf32_m68k_copy_private_bfd_data): New.
1359 (elf32_m68k_merge_private_bfd_data): New.
1360 (elf32_m68k_print_private_bfd_data): New.
1361 (CPU32_FLAG): Define.
1362 (PLT_CPU32_ENTRY_SIZE): Define.
1363 (elf_cpu32_plt0_entry): Declare.
1364 (elf_cpu32_plt_entry): Declare.
1365 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1366 (elf_m68k_finish_dynamic_symbol): Likewise.
1367 (elf_m68k_finish_dynamic_sections): Likewise.
1368 (elf_backend_plt_header_size): Remove definition.
1369 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1370 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1371 (bfd_elf32_bfd_set_private_flags): Define.
1372 (bfd_elf32_bfd_print_private_bfd_data): Define.
1374 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1376 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1377 and R_LONG_PCREL_MODE.
1379 1999-04-29 Nick Clifton <nickc@cygnus.com>
1381 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1383 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1385 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1386 in relocation calculation.
1388 1999-04-26 Tom Tromey <tromey@cygnus.com>
1390 * aclocal.m4, configure: Updated for new version of libtool.
1392 1999-04-21 Nick Clifton <nickc@cygnus.com>
1394 * coff-mcore.c: Add support for mcore relocs.
1396 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1398 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1399 incorrect use EF_MIPS_xxBITPTRS.
1401 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1403 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1406 * bfd-in2.h: Rebuild.
1407 * libbfd.h: Rebuild.
1409 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1411 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1412 (coff_arm_relocate_section): Add ARM26D transform. Only
1413 change to ARM26D for relocateable links.
1415 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1417 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1418 (bfd_elf32_bfd_print_private_bfd_data): New.
1420 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1422 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1423 refetch addend if USE_REL, add many comments regarding current state.
1424 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1425 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1426 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1427 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1429 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1431 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1432 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1434 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1436 * dwarf2.c (decode_line_info): Don't truncate address to least
1437 significant 32 bits (breaks 64 bit targets).
1438 (lookup_address_in_function_table): Ditto.
1439 (comp_unit_contains_address): Ditto.
1441 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1443 * coff-arm.c (arm_emit_base_file_entry): New routine.
1444 (A2T3_OFFSET): Define.
1445 (T2A3_OFFSET): Define.
1446 (coff_arm_relocate_section): Emit base file entries for interworking
1449 1999-04-13 Philip Blundell <philb@gnu.org>
1451 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1452 relocs 17 through 19.
1454 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1456 * elfcode.h: Remove fnmatch.h.
1457 * elflink.h (elf_link_assign_sym_version): Call back to ld
1458 instead of calling fnmatch.
1460 * config.bfd (i?86-*-beoself): Include pe vecs.
1462 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1464 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1467 1999-04-10 Richard Henderson <rth@cygnus.com>
1469 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1470 when trying to resolve dynamic symbol references.
1471 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1472 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1473 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1474 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1475 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1476 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1477 * elflink.h (elf_link_output_extsym): Likewise.
1479 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1481 * section.c (_bfd_strip_section_from_output): New function moved from
1482 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1483 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1484 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1485 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1486 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1487 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1488 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1489 * bfd-in2.h: Update.
1491 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1493 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1495 1999-04-08 Nick Clifton <nickc@cygnus.com>
1497 * coff-mcore.c: New File: Support for mcore-pe targets.
1498 * cpu-mcore.c: New File: Support for mcore targets.
1499 * elf32-mcore.c: New File: Support for mcore-elf target.
1500 * pe-mcore.c: New File: Definitions for mcore-pe target.
1501 * pei-mcore.c: New File: Definitions for mcore-pei target.
1502 * Makefile.am: Add support for MCore targets.
1503 * Makefile.in: Regenerate.
1504 * config.bfd: Add support for MCore targets.
1505 * configure.in: Add support for MCore targets.
1506 * configure: Regenerate.
1507 * archures.c: Add support for MCore architecture.
1508 * bfd-in2.h: Regenerate.
1509 * coffcode.h: Add support for mcore-pe targets.
1510 * elf.c: Add support for mcore-elf target.
1511 * reloc.c: Add support for MCore relocs.
1512 * targets.c: Add support for MCore targets.
1514 1999-04-07 Nick Clifton <nickc@cygnus.com>
1516 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1517 R_ARM_XPC25 and R_ARM_THM_XPC22.
1518 (elf32_arm_reloc_map): Remove redundant entries.
1520 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1522 * sysdep.h (LC_MESSAGES): Never define.
1524 1999-04-06 Chris Torek <torek@bsdi.com>
1526 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1527 all callers. Rewrite completely.
1528 (_bfd_relocate_contents): Rewrite overflow checking.
1529 * bfd-in2.h: Rebuild.
1531 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1533 From Gabriel Paubert <paubert@iram.es>:
1534 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1535 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1536 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1537 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1538 * ppcboot.c (ppcboot_vec): Use little endian routines for
1541 * elf.c (elfcore_strndup): Only define if it will be used.
1542 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1544 (ppc_elf_check_relocs): Remove unused local i.
1545 (ppc_elf_gc_mark_hook): Add default case to switch.
1547 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1548 * srec.c (srec_scan): Accept \r in symbol definitions.
1549 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1550 (symbolsrec_object_p): Likewise.
1552 1999-04-04 Don Bowman <don@pixsci.com>
1554 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1556 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1558 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1560 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1561 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1563 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1565 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1568 1999-03-31 Nick Clifton <nickc@cygnus.com>
1570 * config.bfd: Add support for arm-epoc-pe target.
1571 * configure.in: Add support for arm-epoc-pe target.
1572 * configure: Regenerate.
1573 * targets.c: Add support for arm-epoc-pe target.
1574 * coff-arm.c: Allow header files to override definition of
1575 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1576 * pe-arm.h: Allow previous header files to override definition of
1577 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1578 * pei-arm.h: Allow previous header files to override definition of
1579 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1580 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1581 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1583 1999-03-30 Nick Clifton <nickc@cygnus.com>
1585 * elf.c (elf_map_symbols): Handle the case where section
1586 symbols are generated for content-less sections which are
1587 not mapped to the output file.
1589 * linker.c: Replace direct references to fields in BFD structure
1590 with accessor macros.
1592 * elflink.h: Replace direct references to fields in BFD structure
1593 with accessor macros.
1595 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1597 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1599 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1600 account when adjusting section symbols during a partial link.
1602 1999-03-24 Nick Clifton <nickc@cygnus.com>
1604 * coff-sparc.c (struct coff_reloc_map): Change type of field
1605 'bfd_reloc_val' to bfd_reloc_code_real_type.
1606 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1607 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1608 * elf32-arc.c (struct arc_reloc_map): Ditto.
1609 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1610 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1611 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1612 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1613 * elf32-sh.c (struct elf_reloc_map): Ditto.
1614 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1615 * elf32-v850.c (struct v850_reloc_map): Ditto.
1616 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1617 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1618 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1620 1999-03-17 Martin Hunt <hunt@cygnus.com>
1622 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1623 function so source-level assembly works. If multiple N_SOs
1624 are seen without and N_FUNs, create an indextable entry with
1625 a NULL function name.
1627 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1629 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1630 of certian similar cpus.
1632 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1634 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1635 Add the 5000. Change the architecture for the 5400 to mips4.
1636 (elf_mips_mach): Add r5000.
1638 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1640 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1642 1999-03-11 Nick Clifton <nickc@cygnus.com>
1644 * binary.c (binary_set_section_contents): Generate warning about
1645 huge file offsets for any section that will occupy file space, not
1646 just those that are loadable.
1648 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1650 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1652 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1654 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1656 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1658 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1659 * elflink.h: Revert all changes since Feb 16. Instead:
1660 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1661 appropriate. Copy it to version symbols.
1662 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1663 symbols if appropriate.
1664 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1665 symbol if appropriate.
1666 (elf_link_output_extsym): If symbol is marked as undefined, and
1667 has no nonweak references, mark it as weak undefined.
1669 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1671 * elflink.h (elf_merge_symbol): When overriding a dynamic
1672 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1674 (elf_link_add_object_symbols): Don't copy the other field if we
1677 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1679 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1680 shared object with a weak undefined symbol.
1682 1999-02-18 Nick Clifton <nickc@cygnus.com>
1684 * elfarm-nabi.c: Set partial_inplace back to false.
1686 1999-02-17 Nick Clifton <nickc@cygnus.com>
1688 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1689 (USER_LABEL_PREFIX): Set to "_".
1691 The following patches are from: Scott Bambrough
1692 <scottb@corelcomputer.com>
1694 * libaout.h (M_ARM6_NETBSD): Set to 143.
1696 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1697 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1698 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1699 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1700 * bfd-in2.h: Regenerate.
1702 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1703 'true' as REL relocs are now being used. Add new PIC relocs:
1704 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1705 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1707 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1709 (elf32_arm_final_link_relocate): Change parameters so that entire
1710 reloc is passed. Add support for PIC relocs.
1711 (elf32_arm_relocate_section): Pass entire reloc to
1712 elf32_arm_final_link_relocate.
1713 (elf32_arm_check_relocs): Handle new PIC relocs.
1714 (elf32_arm_adjust_dynamic_symbol): New function.
1715 (elf32_arm_size_dynamic_sections): New function.
1716 (elf32_arm_discard_copies): New function.
1717 (elf32_arm_finish_dynamic_symbol): New function.
1718 (elf32_arm_finish_dynamic_sections): New function.
1719 (ELF_MAXPAGE_SIZE): Define.
1720 (bfd_elf32_bfd_reloc_type_lookup): Define.
1721 (elf_backend_relocate_section): Define.
1722 (elf_backend_adjust_dynamic_symbol): Define.
1723 (elf_backend_create_dynamic_sections): Define.
1724 (elf_backend_finish_dynamic_symbol): Define.
1725 (elf_backend_finish_dynamic_sections): Define.
1726 (elf_backend_size_dynamic_sections): Define.
1727 (elf_backend_plt_readonly): Define.
1728 (elf_backend_want_got_plt): Define.
1729 (elf_backend_want_plt_sym): Define.
1731 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1733 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1734 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1735 (_bfd_mips_elf_fake_sections): Likewise.
1737 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1739 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1740 bfd_elf32_arm_get_bfd_for_interworking,
1741 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1744 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1745 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1746 elf32_arm_find_nearest_line): Make them static.
1748 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1750 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1751 callers. Do not merge a definition from a shared object with a
1752 weak undefined symbol.
1753 (elf_link_add_object_symbols): Do not change the symbol type or
1754 size if the old symbol overrides the new one.
1756 1999-02-08 Nick Clifton <nickc@cygnus.com>
1758 * config.bfd: Add support for strongarm target.
1760 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1762 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1763 fields instead of unsigned char.
1765 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1767 * Makefile.am: Rebuild dependencies.
1768 * Makefile.in: Rebuild.
1770 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1772 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1773 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1774 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1775 * acinclude.m4: Add comments to uses of AC_DEFINE.
1776 * acconfig.h: Remove.
1777 * configure: Rebuild with current autoconf/automake.
1778 * aclocal.m4: Likewise.
1779 * config.in: Likewise.
1780 * Makefile.in: Likewise.
1782 1999-02-04 DJ Delorie <dj@cygnus.com>
1784 * libbfd.c (real_read): don't call fread for zero bytes. This
1785 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1787 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1789 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1790 of a jump is in the current 256 MB region.
1792 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1794 * format.c (bfd_check_format_matches): Change last patch to only
1795 take effect for the binary target.
1797 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1799 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1801 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1803 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1805 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1807 * format.c (bfd_check_format_matches): If the target was
1808 previously specified, don't check other targets when checking for
1811 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1813 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1814 (elf32_arm_reloc_type_lookup): Removed
1815 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1816 (elf32_arm_reloc_type_lookup): New.
1817 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1818 (elf32_arm_reloc_type_lookup): New.
1820 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1822 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1823 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1824 * Makefile.am: Use new files.
1825 * Makefile.in: Regenerate.
1826 * configure.in: Use new files.
1827 * configure: Regenerate.
1829 1999-02-01 Nick Clifton <nickc@cygnus.com>
1831 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1832 (fr30_elf_gc_sweep_hook): New function.
1833 (elf_backend_can_gc_sections): Define.
1835 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1837 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1838 and bfd_elf32_bigarm_oabi_vec.
1840 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1842 * Makefile.am (elf32-arm-oldabi.lo): New.
1843 (elf32-arm-newabi.lo): New.
1844 * Makefile.in: Regenerate.
1845 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1846 (arm-*-elf): Likewise.
1848 (thumb-*-oabi): New.
1849 * configure: Regenerate.
1850 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1851 (bfd_elf32_bigarm_oabi_vec): New.
1852 * elf32-arm-newabi.c: New.
1853 * elf32-arm-oldabi.c: New.
1854 * elf32-arm.c: Removed.
1857 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1859 * binary.c (binary_set_section_contents): Omit warnings for
1860 unloadable sections.
1862 1999-01-31 Michael Meissner <meissner@cygnus.com>
1864 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1865 powerpc{,le}-*-eabi.
1867 1999-01-29 Nick Clifton <nickc@cygnus.com>
1869 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1870 * dwarf2.c (read_signed_leb128): Remove unused variables.
1872 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1874 * elf.c (assign_file_positions_for_segments): Only adjust
1875 p_align when needed.
1877 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1879 * binary.c (binary_set_section_contents): Don't return early for a
1880 non-loadable section, in case the first section is non-loadable.
1881 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1882 W. Rozycki <macro@ds2.pg.gda.pl>.
1884 1999-01-28 Nick Clifton <nickc@cygnus.com>
1886 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1887 R_FR30_GNU_VTENTRY relocs.
1889 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1891 * elflink.h (elf_link_output_sym): Zero syms which are
1892 part of sections which have been excluded.
1894 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1896 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1898 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1899 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1901 1999-01-27 Nick Clifton <nickc@cygnus.com>
1903 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1905 (fr30_final_link_relocate): Use computed value as result of
1908 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1910 * binary.c (binary_set_section_contents): Emit warning for
1911 huge file offsets due to widely-dispersed section LMAs.
1913 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1915 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1916 align first section to largest section alignment, not first
1919 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1921 * configure.in: Require autoconf 2.12.1 or higher.
1923 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1925 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1926 * bfd-in2.h: Likewise.
1927 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1929 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1931 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1932 * cpu-mips.c: Add support for and independent 4111.
1933 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1934 (_bfd_mips_elf_final_write_processing):
1935 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1937 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1939 * elf32-mips.c (elf_mips_abi_name): New.
1940 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1942 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1944 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1945 Handle bfd_mach_mips4300.
1947 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1949 * elf32-i386.c: Remove leaked development code from patch
1950 1998-12-10 by Richard Henderson.
1952 1998-12-10 Richard Henderson <rth@cygnus.com>
1954 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1955 in debug sections for symbol defined externally.
1957 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1959 * targets.c (bfd_target_vector): Remove duplicate entry for
1962 1998-12-09 Nick Clifton <nickc@cygnus.com>
1964 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1965 since we are using RELAs.
1967 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1969 SCO Open Server Release 5 core file support, from Jouke Numan
1971 * sco5-core.c: New file.
1972 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1973 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1974 * Makefile.am: Rebuild dependencies.
1975 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1976 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1977 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1978 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1979 * bfd-in2.h, configure, Makefile.in: Rebuild.
1981 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1983 * config.bfd (hppa*-*-mpeix*): New target.
1984 * configure.in: Add AC_HEADER_DIRENT.
1985 (hppa*-*-mpeix*): New target.
1986 * configure.host (hppa*-*-mpeix*): New host.
1987 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1988 friends rather than just including <sys/dir.h>.
1989 * som.h (struct som_symbol): Add hppa_priv_level and apto
1990 tc_data. Change all users.
1991 (struct somdata): Add comp_unit field.
1992 (obj_som_compilation_unit): Define.
1993 (bfd_som_attach_compilation_unix): Declare.
1994 * som.c: Check HOST_HPPAMPEIX.
1995 (struct som_misc_symbol_info): Add new field priv_level.
1996 (som_object_setup): Add current_offset parameter. Change all
1998 (setup_sections): Likewise.
1999 (som_object_p): For EXECLIBMAGIC, read the lst header.
2000 (som_write_symbol_strings): Add compilation_unit parameter.
2002 (som_finish_writing): Write out compilation_unit.
2003 (som_bfd_derive_misc_symbol_info): Set priv_level.
2004 (som_build_and_write_symbol_table): Set xleast field to 3.
2005 (som_slurp_symbol_table): Set symbol priv_level.
2006 (bfd_som_attach_compilation_unit): New function.
2007 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2008 priv_level into symbol_value.
2009 * configure, config.in: Rebuild.
2011 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2014 warning function to call _bfd_error_handler instead.
2016 * libbfd.c (COERCE32): Cast through unsigned long and long to
2017 avoid bug in old version of gcc.
2019 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2020 (elf_backend_additional_program_headers): Don't define.
2022 1998-12-08 Nick Clifton <nickc@cygnus.com>
2024 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2025 relocations to include offset of 2 included in the insns, and the
2026 offset of the relocs within the section.
2028 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2030 The following changes were made by David Taylor
2031 <taylor@texas.cygnus.com>, Edith Epstein
2032 <eepstein@sophia.cygnus.com>, Jim Blandy
2033 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2034 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2035 changes originally made by HP; HP did not create ChangeLog
2038 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2039 automake macro library.
2041 * hpux-core.c (hpux_core_core_file_p): this function now
2042 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2043 found in the corefile! Also, in hpux_core_core_file_p, if we
2044 encounter a section with an unknown type, don't punt. Instead,
2045 just skip it. Also, count the number of sections of known type
2046 that we encounter. If we encounter at least one good one, then
2047 we'll declare that the file is a core file. If we encounter any
2048 unknown ones but some known ones, then we'll issue a warning (but
2049 still declare it to be a core file). Also, correctly decide when a
2051 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2052 (CORE_ANON_SHMEM): define if not defined.
2053 (hpux_core_struct): add members lwpid and user_tid.
2054 (core_kernel_thread_id, core_user_thread_id): new macros.
2055 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2056 the name before storing it in the bfd.
2057 (hpux_core_core_file_p): handle threads.
2059 * libhppa.h (GET_FIELD): protect against redefinition.
2060 (HPPA_WIDE): define.
2061 (GET_FIELD): define.
2066 (sign_extend): redefine.
2067 (assemble_6): define.
2068 (assemble_12): rewrite.
2069 (assemble_16): define.
2070 (assemble_16a): define.
2071 (assemble_17): rewrite.
2072 (assemble_22): define.
2074 1998-12-07 Nick Clifton <nickc@cygnus.com>
2076 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2077 relocations for signed values.
2079 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2081 * mipsbsd.c (MY(set_arch_mach)): Make static.
2082 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2083 bfd_mach_mips* macros rather than simple numbers.
2085 COFF weak symbol support, based on patches from Mark Elbrecht
2086 <snowball3@usa.net>:
2087 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2088 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2089 (coff_write_alien_symbol): Likewise.
2090 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2091 (coff_link_add_symbols): Likewise.
2092 (_bfd_coff_link_input_bfd): Likewise.
2093 (_bfd_coff_write_global_sym): Likewise.
2095 * elf.c (copy_private_bfd_data): Always initialize the
2096 includes_phdrs field.
2098 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2099 file defines a symbol first mentioned in an ELF file.
2101 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2102 possible, rather than only if BFD64.
2103 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2105 * bfd-in2.h: Rebuild.
2107 * srec.c (srec_set_section_contents): Correct test to avoid
2108 switching to 4 byte addresses after seeing a second section which
2109 requires 3 byte addresses. From Joel Schantz
2110 <joel.schantz@argosys.boeing.com>.
2112 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2113 <aymeric.vincent@emi.u-bordeaux.fr>.
2115 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2117 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2118 decide whether the output file is -mrelocatable-lib,
2119 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2121 1998-12-03 Nick Clifton <nickc@cygnus.com>
2123 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2124 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2125 * bfd-in2.h: Regenerate.
2126 * libbfd.h: Regenerate
2128 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2130 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2131 link against a dynamic symbol with no type or size.
2133 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2135 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2136 relocation for section which does not get loaded.
2137 (elf_i386_relocate_section) [R_386_32]: Likewise.
2139 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2141 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2142 reloc_count and i long instead of unsigned long. Handle error
2143 return from bfd_canonicalize_reloc.
2145 1998-12-01 Nick Clifton <nickc@cygnus.com>
2147 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2150 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2152 * elf32-sh.c (elf/sh.h): Include.
2153 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2154 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2155 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2156 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2157 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2159 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2161 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2162 causes division by zero later on.
2164 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2166 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2169 1998-11-25 DJ Delorie <dj@cygnus.com>
2171 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2174 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2176 * elf32-fr30.c (fr30_elf_relocate_section): Call
2177 fr30_final_link_relocate.
2178 (fr30_final_link_relocate): New function: Handle I20 and I32
2180 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2181 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2182 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2184 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2187 The following changes are based on a patch submitted by Gianluca
2188 Moro <glctr@abc.it>:
2190 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2191 not already been updated.
2192 (find_remembered_hi16s_reloc): New parameter 'already_found'
2193 returns state of remembered hi16s reloc.
2194 (remember_hi16s_reloc): Set 'found' field to false.
2195 (hi16s_location): Add 'found' field.
2197 1998-11-23 DJ Delorie <dj@cygnus.com>
2199 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2200 to see .DLL files as unrecognized.
2201 (i3coff_object_p): Sorry, had to hack it to not recognize these
2202 files (pei-i386) on request.
2204 1998-11-23 DJ Delorie <dj@cygnus.com>
2206 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2207 relents. Call bfd_check_format to reinitialize.
2209 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2211 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2214 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2216 * aclocal.m4: regenerate
2217 * configure: regenerate
2219 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2221 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2222 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2223 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2224 respect it as an upper bound on what memory to reference.
2225 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2226 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2227 update vtable_entries_size appropriately.
2229 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2231 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2234 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2236 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2237 bfds; they have no "file" so we fake it.
2238 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2239 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2240 resizing the memory buffer.
2241 * opncls.c (bfd_make_writable): New function; lets you write a
2242 bfd_create'd bfd to an in-memory buffer.
2243 (bfd_make_readable): New function; lets you read back that buffer
2244 as if it were from bfd_openr. Used to build generated archive
2245 members (winsup's ld's dlltool)
2247 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2249 * po/bfd.pot: Regenerated.
2251 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2253 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2256 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2258 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2259 element of the gotentry list for local symbols too.
2260 (elf64_alpha_relocate_section): Unify local and global handling.
2261 Assert that gotent->use_count > 0.
2263 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2266 update for file name changes of July 2, 1998.
2268 * configure: Rebuild.
2270 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2272 * po/bfd.pot: Regenerated.
2274 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2276 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2277 * aclocal.m4, configure: regenerate
2279 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2281 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2283 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2285 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2286 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2288 * aclocal.m4, configure: regenerated.
2290 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2292 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2293 R_D10V_GNU_VTENTRY relocs.
2294 (elf_d10v_howto_table): Likewise.
2295 (d10v_reloc_map d10v_reloc_map): Likewise.
2296 (elf32_d10v_gc_mark_hook): New.
2297 (elf32_d10v_gc_sweep_hook): New.
2298 (elf32_d10v_check_relocs): New.
2299 (elf32_d10v_relocate_section): New.
2300 (elf_backend_relocate_section): Define.
2301 (elf_backend_can_gc_sections): Define.
2303 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2305 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2306 (BFD64_BACKENDS): ...from here.
2307 (BFD32_BACKENDS_CFILES): Move vms files here...
2308 (BFD64_BACKENDS_CFILES): ...from here.
2309 * Makefile.in: Rebuild.
2311 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2313 * Makefile.am: Add FR30 target.
2314 * Makefile.in: Add FR30 target.
2315 * archures.c: Add support for FR30.
2316 * config.bfd: Add support for FR30.
2317 * configure.in: Add support for FR30.
2318 * reloc.c: Add support for FR30 relocations.
2319 * targets.c: Add support for FR30 relocations.
2320 * bfd-in2.h: Regenerate.
2321 * configure: Regenerate.
2322 * libbfd.h: Regenerate.
2323 * cpu-fr30.c: New file.
2324 * elf32-fr30.c: New file.
2326 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2328 * configure.in: detect cygwin* instead of cygwin32*
2329 * configure: regenerate
2331 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2333 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2334 use bfd_malloc and free instead and check return value from bfd_malloc.
2336 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2338 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2339 * libbfd.h: Rebuild.
2341 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2342 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2343 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2344 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2346 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2348 (mips_elf_link_hash_table_create): Don't initialize
2349 dynsym_sec_strindex.
2350 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2351 (mips_elf_size_dynamic_sections): Generate a section symbol for
2352 every output section.
2353 (mips_elf_finish_dynamic_sections): Count all sections for
2355 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2358 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2360 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2361 for later PLT entries in large PLTs.
2362 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2364 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2366 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2368 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2370 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2371 * elflink.h (elf_collect_hash_codes): New function. This function is
2372 called for each exported symbol and we compute the ELF hash value for
2374 (compute_bucket_value): New function. It is called from
2375 size_dynamic_sections to determine the hash table size. When we are
2376 optimizing a better, but slower, algorithm is used.
2377 (size_dynamic_sections): Call compute_bucket_value.
2379 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2381 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2383 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2385 (sh_elf_gc_mark_hook): New.
2386 (sh_elf_gc_sweep_hook): New.
2387 (sh_elf_check_relocs): New.
2388 (elf_backend_can_gc_sections): Define.
2390 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2392 * acinclude.m4: undo previous gettext change
2393 * aclocal.m4: rebuild with right version of aclocal.
2395 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2397 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2398 aclocal.m4 to acinclude.m4, so they don't get lost.
2400 * elfcore.h: rewrite for better corefile support.
2401 * elf.c (elfcore_*): new functions.
2402 * elf-bfd.h (elf_obj_tdata): new structure members.
2403 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2405 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2407 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2409 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2410 and R_M32R_GNU_VTENTRY.
2411 (elf_backend_can_gc_sections): Define.
2412 (m32r_elf_check_relocs): New.
2413 (m32r_elf_gc_mark_hook): New.
2414 (m32r_elf_gc_sweep_hook): New.
2415 (m32r_elf_relocate_section): Handle VT relocs.
2417 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2419 * coff-arm.c (arm_relocate_section): Remove redundant test.
2421 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2422 cleat that the 'bitsize' field is the size of the bitfield AFTER
2423 relocation not before.
2425 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2427 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2430 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2432 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2433 R_SPARC_GNU_VTENTRY.
2434 (elf32_sparc_check_relocs): Handle them.
2435 (elf32_sparc_reloc_type_lookup): Likewise.
2436 (elf32_sparc_relocate_section): Likewise.
2437 (elf32_sparc_gc_mark_hook): New.
2438 (elf32_sparc_gc_sweep_hook): New.
2440 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2442 * som.c (som_finish_writing): Perform some sanity checks when
2443 writing an executable or shared library.
2445 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2447 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2448 * configure.in (elf): Add dwarf1.lo.
2449 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2450 * elf.c (_bfd_elf_find_nearest_line): Add call to
2451 _bfd_dwarf1_find_nearest_line.
2452 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2453 Add call to _bfd_dwarf1_find_nearest_line.
2454 * configure: Rebuilt.
2456 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2458 * elflink.h (elf_gc_sections): Do not allow garbage
2459 collection if dynamic sections have been created.
2461 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2463 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2465 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2466 (v850_elf_perform_relocation): Likewise.
2467 (v850_elf_final_link_relocate): Likewise.
2468 (v850_elf_relocate_section): Likewise.
2469 (v850_elf_gc_sweep_hook): New routine.
2470 (v850_elf_gc_mark_hook): New routine.
2471 (elf_backend_can_gc_sections): Define.
2473 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2475 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2478 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2480 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2481 Declare size as bfd_size_type.
2482 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2484 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2486 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2488 * som.c (CPU_PA_RISC2_0): Define.
2489 (_PA_RISC2_0_ID): Likewise.
2490 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2492 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2494 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2495 has a base which is already defined, only add the referenced
2496 symbol to the dynamic symbol table if it is defined or referenced
2499 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2502 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2504 * elflink.h (elf_link_add_object_symbols): Undo last change.
2506 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2508 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2509 symbol for the indirect alias to a versioned symbol.
2511 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2513 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2514 (elf32_i386_vtentry_howto): New.
2515 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2516 or elf32_i386_vtinherit_howto on lookup.
2518 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2520 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2521 reloc_type. Rename R_68K__max to R_68K_max.
2522 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2525 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2527 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2528 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2530 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2533 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2535 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2536 message has a null byte terminator.
2538 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2540 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2541 word subject to R_V850_32 relocation.
2543 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2545 * dwarf2.c: Add comment describing problem computing line numbers
2546 for undefined symbols at link time.
2548 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2550 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2551 transform a defweak into a plt entry.
2552 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2553 plt entry references to receive a RELATIVE reloc.
2554 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2555 (elf64_alpha_relocate_section): Assert we don't overrun
2556 the allocated relocation space.
2558 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2560 * elf.c (swap_out_syms): Always treat section symbols as
2561 special, even if they are attached to a common section.
2563 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2565 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2566 sections with v850 common section attributes into named v850
2568 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2569 common section attributes into named v850 common sections.
2571 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2573 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2576 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2578 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2579 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2580 reloc to the wrong section a warning, not an error. .dynsbss
2581 is not an output section, so there is no need to check for it.
2583 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2585 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2587 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2589 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2590 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2592 (elf32_arm_gc_mark_hook): New.
2593 (elf32_arm_gc_sweep_hook): New.
2594 (elf32_arm_check_relocs): New.
2595 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2597 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2600 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2602 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2603 assume there is no PLT or GOT.
2605 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2607 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2608 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2609 also accepted as a function symbol type.
2611 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2613 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2615 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2617 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2618 match definition of _bfd_gc_sections field.
2619 * libbfd.h: Rebuild.
2621 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2623 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2624 the addend of a dynamic relocation referencing a section.
2625 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2626 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2628 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2630 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2631 bed has a size_dynamic_sections routine before trying to use it.
2633 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2635 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2636 _bfd_elf_rel_vtable_reloc_fn.
2638 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2640 * Makefile.am: Add elf32-arm.c.
2641 * Makefile.in: Rebuild.
2642 * elf-bfd.h: Add elf_backend_get_symbol_type.
2643 * elf.c (swap_out_syms): If defined, call
2644 elf_backend_get_symbol_type.
2645 * elf32-arm.c: Define elf_backend_get_symbol_type.
2646 (elf32_arm_get_symbol-type): New routine.
2647 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2648 (bfd_elf32_arm_process_before_allocation): Change to
2649 check for STT_ARM_TFUNC.
2650 (elf32_arm_final_link_relocate): Likewise.
2651 * elfxx-target.h: Add elf_backend_get_symbol_type.
2653 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2655 * archures.c (bfd_mach_alpha_ev[456]): New.
2656 * cpu-alpha.c: Rework to match these types.
2657 * bfd-in2.h: Rebuild.
2659 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2661 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2662 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2664 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2665 (elf_i386_reloc_type_lookup): Recognize them.
2666 (elf_i386_check_relocs): Pass them off to generic code.
2667 (elf_i386_relocate_section): Ignore them.
2668 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2669 (elf_backend_can_gc_sections): True.
2671 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2673 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2674 before looking at owner field.
2675 (elf32_arm_to_thumb_stub): Ditto.
2676 (elf32_arm_relocate_section): Compute name before calling
2677 elf32_arm_final_link_relocate().
2679 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2681 * elf.c: comment and formatting cleanups.
2684 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2686 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2687 (core files are treated differently than object files).
2688 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2689 bfd_elf_mkcorefile): declare.
2690 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2691 bfd_elf_mkcorefile): add to bfd_target vector.
2692 * elfcore.h (elf_core_file_p): save the program header table,
2693 and set the bfd architecture from the elf file header.
2694 * elf.c (bfd_elf_mkcorefile): new function.
2695 (_bfd_elf_write_corefile_contents): new function.
2696 (assign_file_positions_for_segments): add cases for handling
2697 PT_NOTE segments. (assign_file_positions_except_relocs):
2698 core files should be handled the same as exec files.
2699 (prep_headers): identify core files as type ET_CORE.
2700 (copy_private_bfd_data): identify the sections belonging to
2701 the PT_NOTE segment.
2703 * elf32-sparc.c (elf32_sparc_final_write_processing):
2704 add break statement to default case.
2706 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2708 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2709 section (not input) will be in sections ".sbss", ".sbss2",
2710 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2711 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2712 output_offset for correct evaluation of addend.
2714 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2716 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2717 elf32_arm_allocate_interworking_sections and
2718 elf32_arm_process_before_allocation.
2720 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2722 * bfd-in.h: Ammend prototype for
2723 elf32_arm_process_before_allocation to remove surplus third
2726 * bfd-in2.h: Regenerate.
2728 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2730 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2732 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2734 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2735 calculated for RELOC_SPARC_REV32 case.
2737 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2739 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2740 elf32_arm_allocate_interworking_sections and
2741 elf32_arm_process_before_allocation.
2742 * bfd-in2.h: Regenerated.
2743 * elf32-arm.c Define elf32_arm_link_hash_table.
2744 (insert_thumb_branch): New routine.
2745 (find_thumb_glue): New routine.
2746 (find_arm_glue): New routine.
2747 (record_arm_to_thumb_glue): New routine.
2748 (record_thumb_to_arm_glue): New routine.
2749 (elf32_arm_link_hash_table_create): New routine.
2750 (elf32_arm_get_bfd_for_interworking): New routine.
2751 (elf32_arm_allocate_interworking_sections) New routine.
2752 (elf32_arm_process_before_allocation) New routine.
2753 (elf32_thumb_to_arm_stub): New routine.
2754 (elf32_arm_to_thumb_stub): New routine.
2755 (elf32_print_private_bfd_data): Fix typo.
2756 (elf32_arm_final_link_relocate): Add argument sym_sec.
2757 Check for branches to thumb symbols in case R_ARM_PC24.
2758 Check for branches to arm symbols in case R_ARM_THM_PC22.
2759 (elf32_arm_relocate_section): Pass symbol section to
2760 elf32_arm_final_link_relocate.
2762 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2764 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2765 entries unless the symbol is defined in the executable; in
2766 particular, undefined weak symbols get a PLT entry.
2768 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2770 * libaout.h: Remove nested comment to avoid warning.
2772 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2774 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2775 R_ARM_PC24 relocation.
2777 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2779 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2780 argument is_local. Add argument sym_flags. Check sym_flags
2781 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2782 (elf32_arm_relocate_section): Don't pass local sym and pass
2783 sym_flags to elf32_arm_final_link_relocate.
2785 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2787 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2788 to not count too few relocs for dynamicly linked executables.
2790 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2792 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2793 symbols without a dynamic index dynamic. Consider all weak
2795 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2796 correspondance between input and output sections.
2798 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2800 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2801 that use a .got.plt section start the got offset at zero.
2803 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2805 * ieee.c (ieee_write_processor): Correct the processor ID written
2806 out for bfd_arch_m68k, accommodating change of March 25.
2808 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2810 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2811 R_ARM_THM_RPC22 relocations.
2813 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2815 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2817 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2818 .got relocs in -Bsymbolic shared objects.
2820 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2822 * elf32-arm.c: Add private flags to ELF header.
2823 (elf32_arm_print_private_bfd_data): New Function.
2824 (elf32_arm_set_private_flags): New Function.
2825 (elf32_arm_copy_private_flags): New Function.
2826 (elf32_arm_merge_private_bfd_data): New Function.
2828 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2832 (elf32_sparc_relocate_section): Likewise.
2834 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2836 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2837 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2838 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2839 of the function. Recognize no .plt as static linking.
2841 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2843 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2844 ".liblist" string through gettext.
2846 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2848 * Makefile.am: Add support for elf32-arm.lo.
2849 * Makefile.in: Rebuild.
2850 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2851 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2852 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2853 * configure: Regenerate.
2854 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2855 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2856 bfd_target bfd_elf32_littlearm_vec.
2857 * elf32-arm.c: New file.
2859 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2861 * libaout.h (M_SPARCLITE_LE): New machine.
2862 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2863 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2864 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2865 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2866 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2867 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2868 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2869 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2870 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2871 be BFD_RELOC_SPARC_REV32.
2873 * config.bfd (sparc86x-*-aout): New
2875 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2877 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2878 actually mapping the output sections.
2880 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2883 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2884 (mn10300_elf_reloc_map): Similarly.
2885 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2887 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2889 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2891 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2892 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2893 elf_mips_reloc_type defined in elf/mips.h.
2895 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2897 * elf64-mips.c: Remove reloc_type definition completely. It's now
2900 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2902 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2903 as they are defined in elf/mips.h now.
2905 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2908 * Re-add lost change:
2909 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2911 (mn10300_elf_relax_section): Include stack space for register saves
2912 in the imm8 field of a "call" instruction.
2913 (compute_function_info): Determine how much stack is allocated by
2914 the movm instruction. Fix typo.
2915 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2917 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2919 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2920 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2922 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2924 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2926 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2928 * elf32-hppa.h: Let ELF header define the enum containing the
2929 external reloc numbers.
2930 * elf32-i386.h: Likewise.
2932 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2934 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2935 * elf32-mips.c: Likewise.
2936 * elf32-ppc.c: Likewise.
2938 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2940 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2941 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2943 * bfd-in.h: Regenerate.
2944 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2945 parameter to 'unsigned int' to avoid K&R compatability problems.
2947 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2949 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2950 functionname_ptr to be const. Change line_ptr to be unsigned.
2952 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2953 macro is not defined. Change second parameter from bfd_link_info
2954 to coff_final_link_info. Add prototype.
2955 (coff_final_link_postscript): Simplify handling when macro is not
2956 defined. Add prototype.
2958 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2960 * elf-mn10300.c: Before include system specific ELF header define
2961 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2962 * elf32-mips.c: Likewise.
2963 * elf32-ppc.c: Likewise.
2965 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2967 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2968 temporary patch over to elf64-mips.c as well.
2970 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2972 * elf32-mips.c (reloc_type): Temporarily disable definition of
2973 standard relocation since they are now defined in elf/mips.h.
2975 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2977 * elf-m10200.c (mn10200_elf_final_link_relocate):
2978 Modify range test for case R_MN10200_8.
2980 * elf-m10300.c (mn10300_elf_final_link_relocate):
2981 Modify range test for case R_MN10300_8.
2983 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2985 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2986 * elf32-i386.c (elf_backend_got_header_size): Define.
2987 (elf_backend_plt_header_size): Define.
2988 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2989 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2990 * elfxx-target.h: Provide a default of zero.
2991 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2992 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2994 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2995 entry from an executable, even if the plt refcount goes to 0.
2997 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2999 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3000 directory name at the line number.
3002 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3003 with an unspecified type.
3005 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3007 * sunos.c: Add undef of valid to avoid problem on SunOS.
3009 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3011 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3013 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3015 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3016 R_68K_PCxx and R_68K_xx relocations. Make sure that
3017 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3018 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3019 R_68K_xx relocations.
3020 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3021 that has no plt entry.
3022 (elf_m68k_relocate_section): Ignore the plt offset in a static
3024 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3026 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3029 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3031 (howto_table, reloc_map): Add entries for them.
3032 (elf_m68k_check_relocs): Handle them. Implement reference
3033 counting for got and plt entries.
3034 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3035 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3037 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3038 (elf_m68k_relocate_section): Handle the new reloc types.
3039 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3040 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3041 * elflink.h (elf_link_add_object_symbols): When creating an
3042 indirect reference for symbol versioning also copy the plt
3044 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3045 flag also reset the plt offset.
3046 (elf_link_assign_sym_version): Likewise.
3047 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3048 the size of the entry in bytes.
3049 (elf_gc_allocate_got_offsets): Likewise.
3051 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3053 * elflink.h (elf_gc_sections): Return true rather than falling off
3056 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3059 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3061 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3062 comment describing when it should be enabled.
3063 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3066 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3069 information ATN records.
3071 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3073 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3074 section for an absolute symbol in a fully linked file. Based on
3075 patch from Christian Holland <CHolland@de.lucent.com>.
3077 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3079 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3080 that a symbol is undefined.
3082 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3084 * som.c (som_bfd_gc_sections): Define.
3086 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3088 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3089 overflows in ARM_26D patches, since they have already been
3090 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3092 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3094 * coffcode.h (coff_write_object_contents): If we have any long
3095 section names, call coff_write_symbols even if there are no
3098 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3100 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3101 PT_LOAD segment, rather than only setting it once for the entire
3104 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3105 rather than ignoring every phdr with a p_paddr of 0, ignore all
3106 the phdrs if they all have a p_paddr of 0.
3108 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3109 section was discarded from the link.
3111 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3113 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3115 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3117 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3118 floating point operations.
3120 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3122 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3125 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3127 Merge of vax/vms (read-only) support
3128 * configure.com: Support Vax target.
3129 * makefile.vms: Support Vax target.
3130 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3131 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3133 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3135 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3137 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3139 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3141 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3142 * targets.c (bfd_target_ovax_flavour): New flavour.
3143 (vms_alpha_vec): Renamed from evax_alpha_vec.
3145 (target_vector): Update accordingly.
3146 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3148 (vax*-*-*vms*): New target.
3149 * Makefile.am: Update for renamed files. Rebuild dependencies.
3150 * bfd-in2.h: Rebuild.
3151 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3153 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3155 Based on patch from Matt Semersky <matts@scd.hp.com>:
3156 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3157 pointer on abfd->outsymbols.
3158 (generic_add_output_symbol): Handle NULL sym parameter.
3160 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3162 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3165 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3167 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3168 when handling 32 bit immediate relocs.
3169 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3171 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3173 * section.c (STD_SECTION): Account for recently added gc_mark
3174 field in struct asection.
3176 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3177 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3179 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3181 ELF Section-level Garbage Collection:
3182 * bfd.c (bfd_gc_sections): New.
3183 * aout-adobe.c: Hook to default implementation.
3184 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3185 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3186 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3187 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3188 * tekhex.c, versados.c: Likewise.
3189 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3190 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3192 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3193 (bfd_generic_gc_sections): New.
3194 * section.c (SEC_KEEP): New.
3195 (asection): Add gc_mark member.
3197 * elfcode.h (elf_gc*): New name remappings.
3198 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3199 sections to be excluded.
3200 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3201 (elf_gc_propogate_vtable_entries_used): New.
3202 (elf_gc_smash_unused_vtentry_relocs): New.
3203 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3204 (elf_gc_common_finalize_got_offsets): New.
3205 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3206 * elfxx-target.h: Add and default gc hooks.
3208 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3210 (struct elf_obj_tdata): Likewise for local_got_offsets.
3211 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3212 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3213 * elf64-sparc.c, elflink.h: Likewise.
3215 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3216 (ELF_LINK_HASH_MARK): Define.
3217 (struct elf_backend_data): Add GC hooks.
3218 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3220 * elf-m10300.c (mn10300_elf_check_relocs): New.
3221 (mn10300_elf_gc_mark_hook): New.
3222 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3223 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3224 (mn10300_elf_final_link_relocate): Likewise.
3225 (mn10300_elf_relocate_section): Likewise.
3226 (elf_backend_can_gc_sections): Define.
3227 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3228 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3229 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3230 (mips_info_to_howto_rel): Likewise.
3231 (mips_elf_relocate_section): Likewise.
3232 (mips_elf_check_relocs): Likewise.
3233 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3234 (elf_backend_can_gc_sections): Define.
3235 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3236 (ppc_elf_howto_raw): Handle them.
3237 (ppc_elf_reloc_type_lookup): Likewise.
3238 (ppc_elf_relocate_section): Likewise.
3239 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3240 Handle new vtable relocs.
3241 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3242 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3243 (elf_backend_can_gc_sections): Define.
3245 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3247 * archures.c (bfd_mach_mn10300): Define.
3248 * elf-m10300.c: Include elf/mn10300.h
3249 (elf_mn10300_mach): New function.
3250 (_bfd_mn10300_elf_final_write_processing): Likewise.
3251 (_bfd_mn10300_elf_object_p): Likewise.
3252 (elf_backendfinal_write_processing): Define.
3253 (elf_backend_object_p): Likewise.
3255 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3257 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3260 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3262 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3263 link_next field, not the next field.
3265 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3267 * elf.c (map_sections_to_segments): Check the section address
3268 against the phdr size both with and without a modulo of
3271 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3274 linker created empty input section if the output section has the
3277 * elflink.h (elf_link_output_extsym): Print an error message if
3278 _bfd_elf_section_from_bfd_section fails.
3280 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3283 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3285 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3286 native linker output. Avoid putting an empty section in more than
3289 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3291 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3292 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3294 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3296 * elf.c (swap_out_syms): New arg relocatable_p.
3297 Don't add section VMA to symbols for relocatable output.
3298 (_bfd_elf_compute_section_file_positions): Update call to
3301 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3303 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3304 against 'addend' be signed rather than unsigned.
3306 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3308 * elf32-m32r.c: Add prototyps for static functions.
3310 * coff-arm.c: Add prototypes for static functions.
3312 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3314 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3315 LMA is used to order sections in a segment.
3317 * elf32-v850.c: Add prototypes for static functions.
3318 Change type of addend parameter to bfd_vma in various functions.
3320 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3322 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3323 complain_overflow_signed instead of complain_overflow_bitfield.
3325 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3327 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3328 when comparing against 0.
3330 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3332 * Makefile.am (config.status): New target.
3333 * Makefile.in: Rebuild.
3335 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3337 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3338 error if previous object endianness doesn't match current object.
3340 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3342 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3343 _bfd_elf_print_private)bfd_data ().
3345 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3347 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3349 (elf_link_add_object_symbols): Set type_change_ok and
3350 size_change_ok before calling elf_merge_symbol.
3352 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3353 undefined symbol error, don't also issue an overflow error.
3355 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3357 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3358 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3359 message instead of crashing.
3361 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3363 * archures.c (bfd_mach_cpu32): Define.
3364 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3366 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3367 * ieee.c: Include <ctype.h>.
3368 (ieee_object_p): Parse out process ID string to make it more
3369 likely to be acceptable for bfd_scan_arch.
3370 * bfd-in2.h: Rebuild.
3372 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3374 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3375 _bfd_elf_print_private_bfd_data() so that the program header will
3378 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3380 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3381 0x68. Reindent. Add some comments.
3383 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3385 * elf.c (copy_private_bfd_data): Adjust physical address of
3386 segment in output BFD to contain LMAs of its sections.
3388 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3390 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3391 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3392 endian data 32 bit relocations.
3393 (elf32_sparc_merge_private_bfd_data): Check if linking little
3394 endian objects with big endian objects.
3395 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3396 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3397 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3399 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3400 * archures.c (bfd_mach_sparc_sparclite_le): New.
3401 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3403 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3405 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3408 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3410 * bfd-in.h: Move over patch to bfd-in2.h.
3412 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3414 (_bfd_relocate_contents): Likewise.
3416 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3418 * peicode.h (add_data_entry): If the section has no private data
3419 then do not create a Data Dictionary entry for it.
3421 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3423 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3424 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3425 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3426 subsections during relaxation more correctly.
3428 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3430 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3431 Add extra argument to bfd_arm_process_before_allocation ().
3432 * bfd-in.h: Reflect changes made in bfd-in2.h.
3433 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3434 coff class of a BFD symbol.
3435 * coff-arm.c: Add support for interworking between Thumb code and
3436 non-interworking aware ARM code.
3438 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3440 * po/Make-in (install-info): New target.
3442 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3444 * filemode.c: Remove; not used.
3446 If sysdep.h includes a header file, don't include it again:
3447 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3449 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3451 * archive.c: Don't include <string.h> or <errno.h>.
3452 * evax-alpha.c; Don't include <stdio.h>.
3453 * evax-egsd.c: Likewise.
3454 * evax-etir.c: Likewise.
3455 * evax-misc.c: Likewise.
3456 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3457 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3459 * hpux-core.c: Likewise.
3460 * netbsd-core.c: Likewise.
3462 * libbfd.c: Don't include <sys/types.h>.
3463 * nlmcode.h: Don't include <string.h>.
3464 * osf-core.c: Don't include <string.h> or <stdio.h>.
3465 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3466 <errno.h>, or <unistd.h>.
3467 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3469 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3471 * configure.com: If the version number can not be found in
3472 configure.in, set it to "unknown" rather than "2.8.1".
3474 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3476 * elf32-mips.c (elf_mips_mach): New.
3477 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3478 (_bfd_mips_elf_final_write_processing): Use the names
3479 of machines, rather than the numbers. Set both the ARCH
3480 and MACH in e_flags. Handle a few more specific machines.
3481 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3482 EF_MIPS_ARCH and EF_MIPS_MACH.
3484 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3486 * syms.c (bfd_is_local_label): Revert last change.
3487 * srec.c (srec_write_symbols): Discard debugging symbols.
3489 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3491 * som.c: Include <ctype.h>.
3492 * som.h: Don't include sysdep.h.
3494 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3496 * libbfd.h: Rebuilt.
3497 * libbfd-in.h: Removed gettext includes and defines.
3498 * sysdep.h: Moved gettext-related includes and defines here.
3500 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3502 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3503 an ad-hoc test. Kill bogus #if 0 code.
3504 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3506 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3509 when generating a normal executable for a symbol defined in a
3510 regular file. When copying a reloc into the output file, adjust
3511 the addend for a PC relative reloc against a global symbol.
3513 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3515 * libbfd.h: Rebuilt.
3516 * libbfd-in.h (_): Define as dgettext.
3518 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3520 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3522 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3523 when declaring parameter types.
3524 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3526 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3528 * config.bfd: If we include any ELF targets in targ_defvec and/or
3529 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3530 * elf32-gen.c (dummy): New static const variable.
3531 (elf_generic_info_to_howto): New static function.
3532 (elf_generic_info_to_howto_rel): New static function.
3533 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3534 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3535 * elf64-gen.c: Same changes as elf32-gen.c.
3536 * elfcode.h (elf_object_p): For the generic target, ignore a
3537 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3539 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3541 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3542 * configure: Rebuild.
3544 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3546 * config.bfd: Update OSR5/Unixware patterns.
3548 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3550 * elf.c (assign_file_positions_for_segments): Allow for holes
3551 between sections added by a link script.
3553 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3555 * configure.in: Change version number to 2.9.4
3556 * configure: Rebuild.
3558 Based on patch from H.J. Lu <hjl@gnu.org>:
3559 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3560 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3561 * bfd-in2.h: Rebuild.
3563 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3565 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3568 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3570 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3571 (elf64_alpha_relax_section): Fill them in.
3572 (elf64_alpha_relax_opt_call): Implement more than a stub.
3573 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3574 alignment on .scommon.
3575 (elf64_alpha_merge_gots): Merge use counts as well.
3577 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3579 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3580 for calculating a local symbol's address.
3581 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3582 Set the .got's cooked size as well as the raw size.
3584 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3586 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3587 internationalisation of printed information.
3589 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3590 internationalisation of printed information.
3592 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3594 * syms.c (struct indexentry): Change directory_name, file_name,
3595 and function_name fields to char *.
3596 (struct stab_find_info): Change cached_file_name field to char *.
3598 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3600 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3602 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3604 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3606 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3608 * Makefile.am (install-data-local): Make $(includedir).
3609 * Makefile.in: Rebuild.
3611 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3613 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3615 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3617 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3618 * Makefile.in: Rebuild.
3620 * bfd-in2.h: Rebuild for Nick's changes.
3622 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3624 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3625 change wrt length == max_namelen.
3627 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3629 * Many files: Added gettext invocations around user-visible
3631 * libbfd-in.h: Added gettext includes and defines.
3632 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3633 HAVE_LC_MESSAGES): Define.
3634 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3636 * Makefile.am (SUBDIRS): Added po.
3637 (POTFILES): New macro.
3638 (po/POTFILES.in): New target.
3639 (SOURCE_HFILES): New macro.
3641 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3643 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3645 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3646 NT_PRSTATUS note section encountered, it contains the status of
3647 the currently executing thread when the core file was written.
3649 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3651 * libcoff.h: Add extra parameter to
3652 bfd_coff_link_output_has_begun overrideable function.
3653 * cofflink.c: Pass extra parameter to
3654 bfd_coff_link_output_has_begun function.
3655 * bfd-in.h: Add prototypes for exported ARM interworking
3657 * peicode.h: ARM specific code reorganised to conform to BFD
3659 * coffcode.h: ARM specific code reorganised to conform to BFD
3661 * coff-arm.c: Code reorganised to conform to the BFD coding
3662 conventions. Global variables have been moved into an ARM
3663 specific hash table structure and a new function:
3664 bfd_arm_get_bfd_for_interworking() has been created which is
3665 called from the linker scripts.
3667 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3669 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3671 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3672 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3673 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3674 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3676 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3678 * config.bfd: Added sparc86x support.
3680 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3682 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3683 an out of range pc-relative jump/call to an undefined weak symbol.
3685 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3687 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3690 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3692 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3693 an error other than bfd_error_system_call, set the error to
3694 bfd_error_wrong_format.
3696 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3697 bfd_elf32_powerpcle_vec.
3699 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3700 program segments are zero, don't set p_paddr_valid.
3702 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3704 * elf64-alpha.c: Initial implementation of relaxation --
3705 (struct alpha_elf_link_hash_entry): Add use_count member.
3706 (elf64_alpha_check_relocs): Initialize and increment it.
3707 (elf64_alpha_can_merge_gots): Check it when considering merging.
3708 (elf64_alpha_merge_gots): Drop entries with zero use.
3709 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3710 (elf64_alpha_always_size_sections): Split out got sizing ...
3711 (elf64_alpha_size_got_sections): ... here. New function.
3712 (elf64_alpha_relax_find_reloc_ofs): New function.
3713 (elf64_alpha_relax_with_lituse): Likewise.
3714 (elf64_alpha_relax_without_lituse): Likewise.
3715 (elf64_alpha_relax_opt_call): Likewise.
3716 (elf64_alpha_relax_section): Likewise.
3717 (elf64_alpha_add_symbol_hook): Likewise.
3718 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3719 (elf64_alpha_relocate_section): Likewise.
3720 (bfd_elf64_bfd_relax_section): Define.
3721 (elf_backend_add_symbol_hook): Likewise.
3723 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3725 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3726 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3727 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3729 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3731 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3732 * configure: Rebuild.
3734 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3736 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3737 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3738 * configure.in: Define and substitute WIN32LDFLAGS and
3740 * aclocal.m4: Rebuild with new libtool.
3741 * configure, Makefile.in: Rebuild.
3743 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3745 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3746 before any other symbols in the same section.
3748 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3750 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3753 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3755 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3757 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3758 Use addr_size for address size, rather than sizeof(bfd_vma).
3759 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3760 Fix call to read_address.
3761 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3762 Scrap other unneeded arguments. Fix call to read_address.
3763 (scan_unit_for_functions): Fix call to read_attribute.
3764 (parse_comp_unit): We now handle more values for addr_size.
3765 Set addr_size in unit. Fix call to read_attribute and
3768 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3770 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3772 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * archures.c (bfd_default_scan): Add m68k cases back to default
3775 switch, reverting patch of March 25, since IEEE support depends
3778 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3780 * Makefile.am (diststuff): New target.
3781 * Makefile.in: Rebuild.
3783 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3785 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3786 som_offset when we have an extended name table.
3788 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3790 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3792 * Makefile.in: Rebuild.
3794 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3796 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3797 symbols when creating a shared library.
3798 (elf_m68k_adjust_dynindx): New function, used by above code.
3799 (elf_m68k_finish_dynamic_sections): Initialize the section
3801 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3803 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3805 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3808 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3810 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3813 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3815 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3818 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.in: Set version to 2.9.1.
3821 * configure: Rebuild.
3823 * Branched binutils 2.9.
3825 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3827 * syms.c (ENABLE_CACHING): Define.
3828 (struct indexentry): Define.
3829 (struct stab_cache): Remove.
3830 (cmpindexentry): New static function.
3831 (struct stab_find_info): Add new fields: indextable,
3832 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3833 cached_file_name. Remove fields: file_cache, function_cache, and
3835 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3836 index table and search it.
3838 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3840 * elf.c (_bfd_elf_copy_private_section_data): Call
3841 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3843 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3845 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3847 * coff-arm.c: Define all globally visible variables and functions
3848 only when COFF_WITH_PE is not defined.
3849 * configure.in (armpe_little_vec, armpe_big_vec): Add
3851 * configure: Rebuild.
3853 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3855 Fix some gcc -Wall warnings:
3856 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3857 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3858 * archures.c (bfd_default_scan): Likewise.
3859 * bfd.c (bfd_scan_vma): Likewise.
3860 * binary.c (mangle_name): Likewise
3861 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3862 * coff-sh.c (sh_relocate_section): Likewise.
3863 * coff-stgo32.c (create_go32_stub): Likewise.
3864 * coffcode.h (coff_slurp_line_table): Likewise.
3865 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3866 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3867 (assign_file_positions_for_segments): Likewise.
3868 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3869 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3870 * oasys.c (oasys_write_sections): Likewise.
3871 * ppcboot.c (ppcboot_object_p): Likewise.
3872 (mangle_name): Likewise.
3873 * riscix.c (riscix_fix_pcrel_26): Likewise.
3874 * srec.c (srec_scan): Likewise.
3875 * stabs.c (_bfd_write_section_stabs): Likewise.
3876 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3877 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3878 switch. Declare parameters for function pointers.
3879 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3881 * elf.c (elf_sort_sections): Likewise.
3882 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3883 Add default cases to switches.
3884 (coff_arm_relocate_section): Remove unused local variables.
3886 (coff_arm_bfd_set_private_flags): Change flag variable to type
3888 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3889 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3890 (dump_toc): Change cat to const, and initialize it.
3891 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3892 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3893 (sh_elf_relocate_section): Initialize r_symndx.
3894 * coffcode.h (coff_compute_section_file_positions): Only declare
3895 old_sofar if ALIGN_SECTIONS_IN_FILE.
3896 (coff_write_object_contents): Initialize csym.
3897 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3898 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3900 * dwarf2.c: Include libiberty.h.
3901 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3902 (decode_line_info): Remove unused local variables.
3903 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3904 (m32r_elf_relocate_section): Likewise.
3905 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3906 (v850_elf_reloc): Likewise.
3907 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3908 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3909 * elf.c (assign_file_positions_for_segments): Always set adjust.
3910 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3911 parenthesize expression.
3912 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3913 (m32r_elf_object_p): Return a value.
3914 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3915 * elf32-mips.c (mips_elf_final_link): Initialize last.
3916 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3917 * elf32-v850.c (v850_elf_object_p): Return a value.
3918 (v850_elf_print_private_bfd_data): Change fprintf format string.
3919 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3921 * elflink.h (elf_link_add_object_symbols): Change vernum to
3922 unsigned int, and initialize it. Change fprintf format string.
3923 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3924 when setting or comparing to soname_indx.
3925 (elf_create_pointer_linker_section): Change num_symbols to
3927 * libcoff-in.h (coff_data_type): Change flags to flagword.
3928 * peicode.h (pe_print_idata): Initialize idx. Change j to
3929 bfd_size_type. Initialize hint_member. Remove useless test to
3931 (pe_print_edata): Change num_functions and num_names in struct
3932 EDT_type to unsigned long. Remove cast. Change fprintf format
3934 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3935 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3937 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3938 int *. Update uses. Change j to long.
3939 * bfd-in2.h, libcoff.h: Rebuild.
3941 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3943 * elf32-v850.c Remove definition of USE_REL.
3944 (v850_elf_info_to_howto_rela): New function.
3945 (v850_elf_perform_relocation): Renamed from
3946 v850_elf_store_addend_in_insn. Removed replace argument.
3947 (v850_elf_reloc): store the relocation in the addend field instead
3949 (v850_elf_final_link_relocate): Now calls
3950 v850_elf_perform_relocation.
3951 (v850_elf_relocate_section): Remove code to generate REL
3954 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3956 * coffcode.h (coff_new_section_hook): Set the type and storage
3957 class in the native symbol information allocated for a new section
3960 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3962 * peicode.h: Chain together calls to
3963 coff_bfd_copy_private_bfd_data and
3964 coff_bfd_print_private_bfd_data.
3966 * coff-arm.c: Add prototypes for
3967 coff_arm_bfd_print_private_bfd_data and
3968 coff_arm_bfd_copy_private_bfd_data.
3970 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3972 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3975 * peicode.h: Call arm-coff private data functions after handling
3978 * coff-arm.c: Turn statics into globals so that they can be shared
3979 both pe and pei backends.
3981 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3983 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3985 (sunos_write_object_contents): Likewise.
3986 * aoutx.h (NAME(aout,machine_type)): Likewise.
3987 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3989 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3991 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3993 (bfd_default_scan): Remove m68k special cases.
3994 * bfd-in2.h: Rebuild.
3995 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3997 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3998 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4000 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4001 selection, change printable_name to just "m68k" and make that the
4002 default instead of m68k:68020.
4004 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4006 (MY_get_section_contents): Define as aout_32_get_section_contents
4007 rather than NAME(aout,get_section_contents).
4009 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4011 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4012 and call bfd_default_set_arch_mach to do the real work.
4014 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4016 * bout.c (BALX): Include return register g14 as part of the insn.
4018 (calljx_callback): Use it.
4020 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4022 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4023 * libbfd.h: Rebuild.
4025 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4026 byte_count to unsigned int.
4027 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4028 unused local variables.
4030 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4031 variables er and er1.
4033 * cpu-v850.c: Include <ctype.h>.
4034 (scan): Case isdigit argument to unsigned char.
4036 From Yan Meroth <YAN.MEROTH@st.com>:
4037 * ihex.c (ihex_scan): Add extbase variable so that getting an
4038 extended linear address record does not ignore any previous
4040 (ihex_write_object_contents): When writing out an extended linear
4041 address record, zero out any previous extended address.
4043 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4045 * ieee.c (do_one): Check section before dereferencing it.
4046 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4047 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4049 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4051 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4053 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4055 * coff-arm.c: Add interworking functions to pe backends.
4057 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4059 * configure.in: Use AM_DISABLE_SHARED.
4060 * aclocal.m4, configure: Rebuild with libtool 1.2.
4062 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4064 * coff-arm.c (coff_arm_relocate_section): Better error messages
4065 when interowrking conflucts occur. Courtesy of Jonathan Walton
4067 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4068 relocations. Patch courtesy of Jonathan Walton and Tony
4071 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4073 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4074 part of Feb 22 change controling when to override the existing
4075 symbol with the .plt entry.
4077 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4079 * config.bfd (targ_cpu): Add thumb-pe target.
4081 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4082 functions in PE build.
4084 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4086 * config.bfd (sparclite-*-elf*): Added.
4088 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4090 * configure.in: Add elf.lo to elf shell variable.
4091 * Makefile.am (BFD_LIBS): Remove elf.lo.
4092 (BFD_LIBS_CFILES): Remove elf.c.
4093 (BFD32_BACKENDS): Add elf.lo.
4094 (BFD32_BACKENDS_CFILES): Add elf.c.
4095 * configure, Makefile.in: Rebuild.
4097 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4099 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4100 relocation against a now-local symbol should not have a dynamic
4103 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4105 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4107 (pe_print_private_bfd_data): Print PE flags. From Mikey
4108 <jeffdb@netzone.com>.
4110 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4112 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4113 a plt entry when we can determine that we authoritatively define
4116 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4118 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4119 don't actually use trad-core, but a SunOS-style core file handled
4121 * hosts/sparclinux.h: Remove.
4123 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4125 * peicode.h (pe_print_idata): If there is no .idata section, look
4126 for the import tables in some other section. Make the initial
4127 label line up better with the data. Print the import address
4128 table even if there is no import name table. If the import
4129 address table holds actual addresses, print them.
4131 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4133 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4134 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4135 bfd_error_system_call.
4137 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4139 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4140 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4142 From H.J. Lu <hjl@gnu.org>:
4143 * Makefile.am (libbfd_la_LDFLAGS): Define.
4144 * Makefile.in: Rebuild.
4146 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4148 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4149 * netbsd.h (MACHTYPE_OK): Define.
4150 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4151 calling N_SET_MACHTYPE, rather than having a switch.
4152 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4154 * i386netbsd.c (MACHTYPE_OK): Don't define.
4155 (DEFAULT_MID): Define.
4156 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4157 (MACHTYPE_OK): Don't define.
4158 (DEFAULT_MID): Define.
4159 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4160 (DEFAULT_MID): Define.
4161 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4162 (DEFAULT_MID): Define.
4163 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4164 (DEFAULT_MID): Define.
4166 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4167 * vaxnetbsd.c: New file.
4168 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4169 rather than netbsd_core.
4170 * targets.c (vaxnetbsd_vec): Declare.
4171 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4172 defined, add netbsd_core_vec.
4173 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4174 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4175 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4176 * config.bfd (alpha*-*-netbsd*): New target.
4177 * Makefile.am: Rebuild dependencies.
4178 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4179 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4180 * configure, Makefile.in: Rebuild.
4182 * configure.host: Remove the old shared library build stuff. We
4183 now use libtool instead.
4185 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4187 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4189 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4191 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4192 * configure: Rebuild.
4194 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4195 * elf32-v850.c (remember_hi16s_reloc): New function.
4196 (find_remembered_hi16s_reloc): New function.
4197 (v850_elf_store_addend_in_insn): Use the above new functions to
4198 match up HI6S relocs with LO16 relocs.
4200 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4202 * configure.in: Change -linux* to -linux-gnu*.
4203 * config.bfd, configure.host: Likewise.
4204 * configure: Rebuild.
4206 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4208 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4209 LO16/HI16S bug and improve comments about what is going on.
4211 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4213 * configure, aclocal.m4: Rebuild with new libtool.
4215 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4217 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4218 when merging v850 code into v850e/v850ea code. Do not initialise
4219 output flags if the input is the default architecture.
4221 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4223 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4224 get the size from bfd_arch_bits_per_address instead of directly
4227 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4229 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4230 to wrap, just return all 1's bits instead.
4231 * libbfd.h: Regenerate.
4233 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4235 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4237 (coff_relocate_section): If COFF_WITH_PE, define as
4238 coff_pe_i386_relocate_section.
4239 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4240 skip empty sections, to match coff_write_object_contents.
4242 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4243 rather than swapping out r_offset twice. From Luke Deller
4244 <luked@cse.unsw.edu.au>.
4246 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4248 * configure.in: Set libtool_enable_shared rather than
4249 libtool_shared. Remove diversion hack.
4250 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4253 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4255 * syms.c (struct stab_cache): Define.
4256 (struct stab_find_info): Remove cached_offset, cached_stab,
4257 cached_str, and cached_stroff fields. Add file_cache,
4258 function_cache, and line_cache fields.
4259 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4262 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4264 * peicode.h (pe_print_idata): Check for import of ordinal rather
4266 (pe_print_edata): If there is no .edata section, look for the
4267 export data in some other section.
4269 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4271 * configure.in: Change version to 2.8.4.
4272 * configure: Regenerated.
4274 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4276 Add tms320c30 support:
4277 * cpu-tic30.c: New file.
4278 * aout-tic30.c: New file.
4279 * coff-tic30.c: New file.
4280 * archures.c (bfd_arch_tic30): Define.
4281 (bfd_tic30_arch): Declare.
4282 (bfd_archures_list): Add bfd_tic30_arch.
4283 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4285 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4286 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4287 (coff_set_flags): Likewise.
4288 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4289 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4290 * Makefile.am: Rebuild dependencies.
4291 (ALL_MACHINES): Add cpu-tic30.lo.
4292 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4293 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4294 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4295 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4297 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4299 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4300 to lag behind LO16 reloc by a couple of instructions.
4302 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4304 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4305 make to reexamine the file timestamp.
4306 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4308 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4311 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4313 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4314 to create .dynsbss and .rela.sbss sections.
4315 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4316 copied from dynamic objects into .sbss.
4317 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4318 use it. Correct typo of .rela.sdata2.
4319 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4320 put the data, which may now be in .sbss.
4321 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4322 (elf_backend_create_dynamic_sections): Define as
4323 ppc_elf_create_dynamic_sections.
4325 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4326 against _GLOBAL_OFFSET_TABLE_.
4327 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4328 shared libraries which refer to local symbols. Make sure that the
4329 test for allocating space for a reloc in a shared object is the
4330 same as the test for emitting a reloc.
4332 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4334 * config.bfd (i[3456]-*-mingw32*): New target.
4335 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4336 * aclocal.m4, configure: Rebuild.
4338 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4340 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4343 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4345 Sparc v9 ABI compliant PLT:
4346 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4347 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4348 (LARGE_PLT_THRESHOLD): New define.
4349 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4350 (sparc64_elf_build_plt): New function.
4351 (sparc64_elf_plt_entry_offset): Likewise.
4352 (sparc64_elf_plt_ptr_offset): Likewise.
4353 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4354 contain the index for convenience. Skip the initial entries
4356 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4357 memory for the benefit of .rela.plt.
4358 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4359 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4360 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4361 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4362 Call sparc64_elf_build_plt.
4363 (elf_backend_want_got_plt): No.
4364 (elf_backend_plt_readonly): No.
4365 (elf_backend_plt_alignment): 8.
4367 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4368 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4369 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4372 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4374 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4376 * cpu-mips.c (arch_info_struct): Add mips variants.
4377 * bfd-in2.h: Rebuilt.
4379 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4381 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4384 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4386 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4387 (i[3456]86sco3.2v5*coff): New target.
4389 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4391 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4393 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4395 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4396 * bfd-in2.h: Regenerate.
4398 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4400 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4402 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4404 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4405 adjust addend for an output common symbol (from Jimmy Blair
4406 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4407 defined symbol to counteract adjustment made in generic relocation
4410 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4412 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4414 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4415 (GET_SCNDHR_NLNNO): Likewise.
4417 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4419 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4421 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4423 * elf32-m32r.c: Add macros to handle NOP insertion.
4425 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4427 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4428 (xcoff_mark): Likewise.
4429 (xcoff_build_ldsyms): Mark absolute symbols.
4431 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4433 * bout.c (b_out_write_object_contents): Sort symbols before output
4434 to keep {CALL,BAL}NAME symbols adjacent.
4435 (b_out_symbol_cmp): New function.
4437 For older changes see ChangeLog-9697
4443 version-control: never
projects / external / binutils.git / blob