1 1999-07-23 Donn Terry <donn@interix.com>
3 * config.bfd (i[3456]86-*-interix*): New target.
5 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
7 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
8 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
9 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
10 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
11 (COFF_SUPPORT_GNU_LINKONCE): Define.
12 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
13 (COFF_SUPPORT_GNU_LINKONCE): Define.
15 1999-07-21 Ian Lance Taylor <ian@zembu.com>
18 * makefile.dos: Remove; obsolete.
19 * configure.bat: Remove; obsolete.
21 1999-07-21 H.J. Lu <hjl@gnu.org>
23 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
25 1999-07-21 Philippe De Muyter <phdm@macqel.be>
27 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
28 message and fail if a symbol index is out of range.
30 1999-07-21 Ian Lance Taylor <ian@zembu.com>
32 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
33 when looking at a R_MIPS_GOT16 relocation.
35 1999-07-20 Nick Clifton <nickc@cygnus.com>
37 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
39 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
41 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
42 removed in previous change.
43 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
44 in relocateable output.
46 1999-07-19 Ian Lance Taylor <ian@zembu.com>
48 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
51 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
52 if they appear to be specially created by the linker.
54 1999-07-19 Nick Clifton <nickc@cygnus.com>
56 * targets.c (alternative_target): New field in bfd_target
58 (bfd_search_for_target): New function: Find a target that
59 satisifies a search function.
60 * bfd-in2.h: Regenerate.
62 * elfxx-target.h: Initialise the alternative_target field of
63 the bfd_target structures to point to the other target (if
65 * nlm-target.h: Initialise the alternative_target field of
66 the bfd_target structures to point to the other target (if
69 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
70 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
72 * aix386-core.c: Initialise new field of bfd_target structure.
73 * aout-adobe.c: Initialise new field of bfd_target structure.
74 * aout-arm.c: Initialise new field of bfd_target structure.
75 * aout-target.h: Initialise new field of bfd_target structure.
76 * aout-tic30.c: Initialise new field of bfd_target structure.
77 * binary.c: Initialise new field of bfd_target structure.
78 * bout.c: Initialise new field of bfd_target structure.
79 * cisco-core.c: Initialise new field of bfd_target structure.
80 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
81 * coff-alpha.c: Initialise new field of bfd_target structure.
82 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
83 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
84 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
85 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
86 * coff-i386.c: Initialise new field of bfd_target structure.
87 * coff-i860.c: Initialise new field of bfd_target structure.
88 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
89 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
90 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
91 * coff-mips.c: Initialise new field of bfd_target structure.
92 * coff-ppc.c: Initialise new field of bfd_target structure.
93 * coff-rs6000.c: Initialise new field of bfd_target structure.
94 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
95 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
96 * coff-tic30.c: Initialise new field of bfd_target structure.
97 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
98 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
99 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
100 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
101 * hppabsd-core.c: Initialise new field of bfd_target structure.
102 * hpux-core.c: Initialise new field of bfd_target structure.
103 * i386msdos.c: Initialise new field of bfd_target structure.
104 * i386os9k.c: Initialise new field of bfd_target structure.
105 * ieee.c: Initialise new field of bfd_target structure.
106 * ihex.c: Initialise new field of bfd_target structure.
107 * irix-core.c: Initialise new field of bfd_target structure.
108 * mipsbsd.c: Initialise new field of bfd_target structure.
109 * netbsd-core.c: Initialise new field of bfd_target structure.
110 * oasys.c: Initialise new field of bfd_target structure.
111 * osf-core.c: Initialise new field of bfd_target structure.
112 * ppcboot.c: Initialise new field of bfd_target structure.
113 * ptrace-core.c: Initialise new field of bfd_target structure.
114 * sco5-core.c: Initialise new field of bfd_target structure.
115 * som.c: Initialise new field of bfd_target structure.
116 * srec.c: Initialise new field of bfd_target structure.
117 * tekhex.c: Initialise new field of bfd_target structure.
118 * trad-core.c: Initialise new field of bfd_target structure.
119 * versados.c: Initialise new field of bfd_target structure.
120 * vms.c: Initialise new field of bfd_target structure.
122 1999-07-19 Andreas Schwab <schwab@suse.de>
124 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
127 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
129 * elflink.h (elf_link_adjust_relocs): New function.
130 (elf_bfd_final_link): Use it.
131 (elf_link_input_bfd): Deal with the fact that there can be
132 two relocation sections for a single section.
133 (elf_reloc_link_order): Likewise.
135 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
136 a relocateable object.
137 (_bfd_mips_elf_relocate_section): Handle relocateable links.
139 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
141 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
142 (sparc64_elf_get_reloc_upper_bound,
143 sparc64_elf_get_dynamic_reloc_upper_bound,
144 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
145 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
147 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
148 ELF64_R_TYPE_ID/DATA where appropriate.
150 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
152 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
155 1999-07-16 Ian Lance Taylor <ian@zembu.com>
157 * elf32-mips.c (mips_elf_local_relocation_p): New static
159 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
160 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
161 Always set *require_jalxp.
162 (mips_elf_stub_section_p): Mark abfd parameter as unused.
163 (_bfd_mips_elf_relocate_section): Only look for LO16 following
164 GOT16 if the GOT16 is against a local symbol. Don't return false
165 for an undefined symbol. If there is an overflow, assert that we
168 1999-07-16 Andreas Schwab <schwab@suse.de>
170 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
171 variables `link' and `elfsec'.
172 (elf_bfd_final_link): Remove unused variable `os'.
174 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
176 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
177 a PT_PHDR program headers.
178 (_bfd_mips_elf_final_link): Don't assume there are going to be
179 section symbols when we're not building a shared object.
180 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
183 1999-07-15 J.T. Conklin <jtc@redback.com>
185 * config.bfd (i[3456]86-*-vxworks*): New target.
187 1999-07-15 Mark Mitchell <mark@codesourcery.com>
189 * elf32-mips.c (mips_elf_stub_section_p): New function.
190 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
191 (mips_elf_relocate_section): Adjust calling sequence for
192 mips_elf_calculate_relocation and mips_elf_perform_relocation.
193 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
196 1999-07-15 Ian Lance Taylor <ian@zembu.com>
198 * configure.in: Bump version number to 2.9.5.
199 * configure: Rebuild.
201 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
203 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
205 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
206 to derive final type instead of hardwiring a selection.
208 1999-07-14 Mark Mitchell <mark@codesourcery.com>
210 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
211 things relocated by R_MIPS16_GPREL.
212 (mips_elf_perform_relocation): Likewise.
214 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
216 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
218 1999-07-14 Richard Henderson <rth@cygnus.com>
220 * elf32-mips.c (struct mips_got_info): Add global_gotno.
221 (_bfd_mips_elf_size_dynamic_sections): Set it.
222 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
223 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
224 new argument max_local.
226 1999-07-14 Mark Mitchell <mark@codesourcery.com>
228 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
229 subwords when handling an R_MIPS16_26 relocation.
230 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
233 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
234 dst_mask to match reality.
235 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
236 (mips_elf_obtain_contents): Use bfd_get.
237 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
238 (mips_elf_relocate_section): Likewise.
240 1999-07-13 Mark Mitchell <mark@codesourcery.com>
242 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
243 (mips_elf_relocate_section): Adjust calling sequence for
244 mips_elf_perform_relocation.
245 (mips_elf_perform_relocation): Take additional argument. Handle
246 R_MIPS16_26. Use bfd_put for convenience.
248 1999-07-13 Richard Henderson <rth@cygnus.com>
250 * elf.c (assign_file_positions_for_segments): Thinko last change.
251 Always overwrite p_flags.
253 1999-07-13 Richard Henderson <rth@cygnus.com>
255 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
256 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
257 .dynbss and .rel[a].bss if want_dynbss.
258 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
260 1999-07-13 Richard Henderson <rth@cygnus.com>
262 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
264 1999-07-13 Richard Henderson <rth@cygnus.com>
266 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
267 (struct elf_link_hash_table): Add dynlocal.
268 (_bfd_elf_link_lookup_local_dynindx): Prototype.
269 (_bfd_elf_link_adjust_dynindx): Delete.
270 (_bfd_elf_link_renumber_dynsyms): Prototype.
271 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
272 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
273 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
274 (_bfd_elf_link_lookup_local_dynindx): New function.
275 (elf_link_renumber_hash_table_dynsyms): New function.
276 (_bfd_elf_link_renumber_dynsyms): New function.
277 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
278 (struct elf_assign_sym_version_info): Delete removed_dynamic.
279 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
280 instead of elf_link_remove_section_and_adjust_dynindices.
281 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
282 (elf_link_assign_sym_version): Remove removed_dynamic code.
283 (elf_link_renumber_dynsyms): Delete.
284 (elf_bfd_final_link): Install section and local symbols into .dynsym.
286 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
287 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
288 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
289 * elf32-mips.c: Similarly.
290 * elf32-ppc.c: Similarly.
291 * elf32-sparc.c: Similarly.
292 * elf64-alpha.c: Similarly.
293 * elf64-sparc.c: Similarly.
295 1999-07-13 Mark Mitchell <mark@codesourcery.com>
297 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
298 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
299 when the relocation is against _gp_disp.
301 1999-07-12 Mark Mitchell <mark@codesourcery.com>
303 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
304 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
305 to possibly_dynamic_relocs. Adjust usage throughout code.
306 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
307 (elf_mips_ctor64_howto): Likewise.
308 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
310 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
311 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
312 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
313 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
315 1999-07-12 Ian Lance Taylor <ian@zembu.com>
317 * Makefile.am: Rebuild dependencies.
318 * Makefile.in: Rebuild.
320 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
321 * bfd-in2.h: Rebuild.
323 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
324 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
325 structure initializations. Add casts.
326 * reloc.c (EMPTY_HOWTO): Define.
327 * bfd-in2.h: Rebuild.
328 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
329 comparisons against 0.
330 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
331 previous_ibfd_e_flags to unsigned long.
332 * vms.h (struct vms_private_data_struct): Change section_count to
334 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
335 (_bfd_vms_write_gsd): Change symnum to unsigned.
336 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
337 * vms-tir.c (etir_sta): Change psect to unsigned.
338 (alloc_section): Change idx to unsigned.
339 (tir_sta, tir_ctl): Change psect to unsigned.
340 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
341 * vms.c (priv_section_count): Change to unsigned.
343 1999-07-12 Andreas Schwab <schwab@suse.de>
345 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
346 * m68klinux.c: Likewise.
348 1999-07-12 Ian Lance Taylor <ian@zembu.com>
350 * Many files: Changes to avoid gcc warnings: Remove unused local
351 variables. Add default case to enum switches.
352 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
353 compile if not COFF_IMAGE_WITH_PE.
354 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
355 (bfd_arm_get_bfd_for_interworking): Likewise.
356 (bfd_arm_process_before_allocation): Likewise.
357 * epoc-pei-arm.c: Don't rename bfd_arm functions.
358 * pei-arm.c: Likewise.
359 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
360 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
361 (mips_elf_got16_entry): Put parens around & in body of ==.
362 (mips_elf_calculate_relocation): Correct test for empty string.
363 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
365 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
368 1999-07-11 Ian Lance Taylor <ian@zembu.com>
370 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
371 as appropriate. Fill in structure initializations. Add variable
372 initializations. Add casts.
373 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
374 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
376 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
378 * elf-bfd.h (bfd_elf_hash): Update declaration.
379 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
380 when calling bfd_elf_hash.
382 1999-07-11 Mark Mitchell <mark@codesourcery.com>
384 * libbfd.c (bfd_put_8): Make it of type `void'.
385 * bfd-in2.h: Regenerated.
386 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
388 (_bfd_mips_elf_final_link): Likewise.
390 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
392 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
394 * config.bfd (hppa*-*-linux-gnu*): New target
396 1999-07-07 Mark Mitchell <mark@codesourcery.com>
398 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
399 (_bfd_mips_elf_create_dynamic_sections): New function.
400 (_bfd_mips_elf_add_symbol_hook): Likewise.
401 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
402 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
403 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
404 (_bfd_mips_elf_gc_mark_hook): Likewise.
405 (_bfd_mips_elf_gc_sweep_hook): Likewise.
406 (_bfd_mips_elf_always_size_sections): Likewise.
407 (_bfd_mips_elf_size_dynamic_sections): Likewise.
408 (_bfd_mips_elf_check_relocs): Likewise.
409 (_bfd_mips_elf_link_hash_table_create): Likewise.
410 (_bfd_mips_elf_print_private_data): Likewise.
411 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
412 (_bfd_mips_elf_final_link): Likewise.
413 (_bfd_mips_elf_additional_program_headers): Likewise.
414 (_bfd_mips_elf_modify_segment_map): Likewise.
415 (_bfd_mips_elf_relocate_section): Likewise.
416 * elf32-mips.c (mips_elf32_object_p): Move contents into
417 _bfd_mips_elf_object_p.
418 (mips_elf_additional_program_headers): Rename to
419 _bfd_mips_elf_additional_program_headers.
420 (mips_elf_modify_segment_map): Rename to
421 _bfd_mips_elf_modify_segment_map.
422 (elf_mips_abi_name): Change prototype.
423 (mips_elf32_section_from_shdr): Merge into
424 _bfd_mips_elf_section_from_shdr.
425 (mips_elf32_section_processing): Merge into
426 _bfd_mips_elf_section_processing.
427 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
428 the right back-end ELF linker.
429 (mips_elf_relocate_section): Rename to
430 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
431 (mips_elf_link_output_symbol_hook): Rename to
432 _bfd_mips_elf_link_output_symbol_hook.
433 (mips_elf_create_dynamic_section): Rename to
434 _bfd_mips_elf_create_dynamic_section.
435 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
436 Adjust for 64-bit code. Use mips_elf_got_section.
437 (mips_elf_adjust_dynamic_symbol): Rename to
438 _bfd_mips_elf_adjust_dynamic_symbol. Use
439 mips_elf_allocate_dynamic_relocations.
440 (mips_elf_finish_dynamic_symbol): Rename to
441 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
442 Adjust for 64-bit code.
443 (mips_elf_finish_dynamic_sections): Rename to
444 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
445 (mips_elf_always_size_sections): Rename to
446 _bfd_mips_elf_always_size_sections.
447 (mips_elf_add_symbol_hook): Rename to
448 _bfd_mips_elf_add_symbol_hook.
449 (mips_elf_next_lo16_addend): Constify.
450 (mips_elf_calculate_relocation): Likewise.
451 (mips_elf_obtain_contents): Likewise.
452 (mips_elf_perform_relocation): Likewise.
453 (mips_elf_create_dynamic_relocation): Likewise.
454 (mips_elf_allocate_dynamic_relocations): New function.
455 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
456 (MIPS_ELF_REL_SIZE): Likewise.
457 (MIPS_ELF_DYN_SIZE): Likewise.
458 (MIPS_ELF_GOT_SIZE): Likewise.
459 (MIPS_ELF_SYM_SIZE): Likewise.
460 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
461 (MIPS_ELF_GET_WORD): Likewise.
462 (MIPS_ELF_PUT_WORD): Likewise.
463 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
464 (STUB_LW): Conditionalize for 64-bit value.
465 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
467 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
468 Check it for inconsistency.
469 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
471 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
473 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
474 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
475 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
476 (mips_elf_local_got_index): Likewise.
477 (mips_elf_got_page): Likewise.
478 (mips_elf_got_info): Likewise.
479 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
480 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
481 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
482 instead of constant `2'.
483 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
484 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
485 (mips_elf_size_dynamic_sections): Use
486 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
487 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
488 Adjust all releveant entries in elf backend table.
489 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
490 (mips_elf64_section_processing): Likewise.
491 Adjust elf backend entries to use _bfd_mips_elf variants now
494 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
496 (size_dynamic_sections): Likewise.
497 (elf_link_output_extsym): Likewise.
498 * elf.c: (elf_fake_sections): Likewise.
499 * libbfd.c (bfd_get): New macro.
501 * bfd-in2.h: Regenerated.
503 1999-07-07 Mark Mitchell <mark@codesourcery.com>
505 * elf-bfd.h (elf_size_info): Add hash_entry_size,
506 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
507 wap_reloca_in, and swap_reloca_out.
508 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
509 multiple internal relocations per external relocation.
510 (link_read_relocs): Likewise.
511 (elf_bfd_final_link): Likewise.
512 (elf_link_input_bfd): Likewise.
513 (elf_gc_mark): Likewise.
514 (elf_gc_smash_unused_vtentry_relocs): Likewise.
515 * elfcode.h (elf_swap_dyn_out): Adjust type to match
517 (size_info): Add entries for new fields.
518 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
519 (mips_elf64_be_swap_reloc_in): New function.
520 (mips_elf64_be_swap_reloc_out): Likewise.
521 (mips_elf64_be_swap_reloca_in): Likewise.
522 (mips_elf64_be_swap_reloca_out): Likewise.
523 (mips_elf64_size_info): Add entries for new fields.
525 1999-07-07 Ian Lance Taylor <ian@zembu.com>
527 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
528 field equals the new rel_count field.
529 (elf_link_input_bfd): When doing a relocateable link, use the new
530 rel_count field rather than the reloc_count field.
531 (elf_reloc_link_order): Likewise.
532 (elf_finish_pointer_linker_section): Likewise.
534 Based on patch from H.J. Lu <hjl@gnu.org>:
535 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
536 shared library to override a weak definition in a regular object.
538 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
540 * libhppa.h: Revert July 2, 1999 patch.
542 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
543 need to generate DLTIND relocations, not DLTREL relocations.
545 1999-07-05 Nick Clifton <nickc@cygnus.com>
547 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
549 (coff_set_flags): Recognise arm 5 architectures.
551 * cpu-arm.c: Add support for strongarm and arm9 cpus.
552 Add support for armv5 architecture.
554 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
556 * reloc.c: Add new, assembler only, ARM reloc:
557 BFD_RELOC_ARM_ADRL_IMMEDIATE.
559 * bfd-in2.h: Regenerate.
561 1999-07-02 Mark Mitchell <mark@codesourcery.com>
563 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
564 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
565 * elf.c (_bfd_elf_find_nearest_line): Pass it.
566 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
567 * elf32-mips.c (ABI_64_P): New macro.
568 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
569 (_bfd_mips_elf_find_nearest_line): Adjust call to
570 _bfd_dwarf2_find_nearest_line.
571 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
572 * libbfd.h: Regenerated.
574 1999-07-02 Ian Lance Taylor <ian@zembu.com>
576 * config.bfd: Add * at the end of i[3456]86-*-unixware.
578 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
580 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
581 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
583 1999-07-01 Mark Mitchell <mark@codesourcery.com>
585 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
587 (_bfd_elf_init_reloc_shdr): New function.
588 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
589 bfd_alloc followed by memset.
590 (_bfd_elf_init_reloc_shdr): New function, split out from ...
591 (elf_fake_sections): Here.
592 (assign_section_numbers): Assign section numbers for the second
593 relocation section, if required.
594 * elflink.h (elf_link_output_relocs): New function.
595 (elf_link_size_reloc_section): Likewise.
596 (elf_bfd_final_link): Use elf_link_size_reloc_section.
597 (elf_link_input_bfd): Use elf_link_output_relocs.
599 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
600 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
602 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
604 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
607 1999-06-28 Mark Mitchell <mark@codesourcery.com>
609 * elf32-mips.c (mips_elf_got_info): Move declaration before
610 prototypes. Change global_gotsym to be a pointer to a hash entry,
611 rather than a number index.
612 (mips_elf_link_hash_entry): Move declaration before prototypes.
613 (mips_elf_irix6_finish_dynamic_symbol): New function.
614 (mips_elf_sign_extend): Likewise.
615 (mips_elf_high): Likewise.
616 (mips_elf_higher): Likewise.
617 (mips_elf_highest): Likewise.
618 (mips_elf_global_got_index): Likewise.
619 (mips_elf_local_got_index): Likewise.
620 (mips_elf_got_offset_from_index): Likeiwse.
621 (mips_elf_record_global_got_symbol): Likewise.
622 (mips_elf_got_page): Likewise.
623 (mips_elf_next_lo16_addend): Likewise.
624 (mips_elf_calculate_relocation): Likewise.
625 (mips_elf_obtain_contents): Likewise.
626 (mips_elf_perform_relocation): Likewise.
627 (mips_elf_assign_gp): Likewise.
628 (mips_elf_sort_hash_table_f): Likewise.
629 (mips_elf_sort_hash_table): Likewise.
630 (mips_elf_got_section): Likewise.
631 (mips_elf_got_info): Likewise.
632 (mips_elf_create_local_got_entry): Likewise.
633 (mips_elf_got16_entry): Likewise.
634 (mips_elf_create_dynamic_relocation): Likewise.
635 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
636 (mips_elf_final_gp): Use mips_elf_assign_gp.
637 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
638 into SHN_SCOMMON automatically on IRIX6.
639 (mips_elf_add_symbol_hook): Likewise.
640 (mips_elf_relocate_section): Rewrite, using
641 mips_elf_calculate_relocation and mips_elf_perform_relocation.
642 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
643 Don't deal with .rld_map on IRIX6.
644 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
645 section flags appropriately for .got.
646 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
647 the got. Call mips_elf_record_global_got_symbol and allocate
648 local got space appropriately.
649 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
650 char *. Rework calculation of GOT size. Sort dynamic symbol
651 table entries so entries that do not require GOT entries appear at
652 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
653 code dealing with DT_INIT and DT_FINI. Remove fiddling with
655 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
657 (mips_elf_finish_dynamic_symbol): Use
658 mips_elf_irix6_finish_dynamic_symbol.
659 (mips_elf_finish_dynamic_sections): Correct off-by-one error
660 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
661 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
663 1999-06-30 Ian Lance Taylor <ian@zembu.com>
665 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
666 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
668 1999-06-04 Philip Blundell <philb@gnu.org>
670 * elf32-arm.h (elf_backend_got_header_size): Define.
671 (elf_backend_plt_header_size): Likewise.
673 1999-06-28 Jim Pick <jim@jimpick.com>
675 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
677 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
679 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
681 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
683 1999-06-27 Mark Mitchell <mark@codesourcery.com>
685 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
686 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
687 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
688 (_bfd_mips_elf_section_from_shdr): Use them.
689 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
690 of GP-relative sections.
691 (_bfd_mips_elf_set_section_contents): Use them.
692 (_bfd_mips_elf_section_processing): Share code between .sdata and
693 .lit4/.lit8 sections. Set appropriate flags for .srdata.
694 (mips_elf_additional_program_headers): Add handling for
695 PT_MIPS_OPTIONS segment on IRIX6.
696 (mips_elf_modify_segment_map): Likeiwse.
697 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
698 Include the options sections on IRIX6. Don't look for GP-relative
699 sections by name; use SHF_MIPS_GPREL instead.
700 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
702 (mips_elf_create_dynamic_sections): Don't muck about with section
703 alignments and such on IRIX6.
704 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
705 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
706 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
707 bfd_zalloc rather than bfd_alloc and memset.
708 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
709 Don't assert the existence of .rld_map on IRIX6.
710 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
712 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
713 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
716 1999-06-26 Mark Mitchell <mark@codesourcery.com>
718 * elf32-mips.c (mips_elf_swap_msym_in): New function.
719 (mips_elf_swap_msym_out): New function.
720 (mips_elf_create_msym_section): Likewise.
721 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
722 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
723 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
724 section not named .msym.
725 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
726 .msym directly. Set appropriate attributes for the .msym
728 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
729 (mips_elf_link_hash_newfunc): Clear it.
730 (mips_elf_create_dynamic_sections): Create the .msym section
732 (mips_elf_size_dynamic_sections): Allocate space for the
733 .msym section. Add a DT_MIPS_MSYM entry.
734 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
736 (mips_elf_finish_dynamic_sections): Assign a value for
737 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
739 * elf32-mips.c (irix_compat_t): New enumeration.
740 (ABI_N32_P): New macro.
741 (IRIX_COMPAT): Likewise.
742 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
743 (mips_elf_relocate_section): Fix typo.
745 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
747 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
748 as writable PE sections.
750 1999-06-26 David Mosberger <davidm@hpl.hp.com>
752 * dwarf2.c (struct arange): New type.
753 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
754 (arange_add): New function.
755 (decode_line_info): Keep track of address ranges that a compilation
757 (comp_unit_contains_address): Return true if address is contained
758 in _any_ of the address ranges associated with a compilation unit.
759 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
760 on the first comp_unit that contains the address.
762 1999-06-26 David Mosberger <davidm@hpl.hp.com>
764 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
765 (decode_line_info): Add variable STASH and initialize it to point
766 to the per-bfd dwarf2_debug info. Remove static variable
767 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
769 1999-06-26 Ian Lance Taylor <ian@zembu.com>
771 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
772 shared library to have an undefined symbol.
774 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
775 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
777 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
779 * elf-hppa.c (elf_hppa_final_write_processing): New function.
780 * elf32-hppa.c: Remove everything related to symbol extension
781 sections & records. Use the common elf_hppa_final_write_processing.
783 1999-06-22 Mark Mitchell <mark@codesourcery.com>
785 * elflink.h (size_dynamic_sections): Use user-specified init/fini
786 functions instead of _init/_fini if requested.
788 1999-06-23 Ian Lance Taylor <ian@zembu.com>
790 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
793 1999-06-22 Ian Lance Taylor <ian@zembu.com>
795 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
796 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
798 (ppc_elf_finish_dynamic_sections): Check for positive section
799 dynindx field, rather than comparing against -1.
800 (ppc_elf_relocate_section): Only return false if undefined_symbol
801 or reloc_overflow fail, not always upon encountering an error.
803 1999-06-22 Mark Mitchell <mark@codesourcery.com>
805 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
806 bfd_byte * before performing pointer arithmetic.
808 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
810 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
812 * elf32-hppa.c: Include elf-hppa.h.
814 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
816 (elf32_hppa_info_to_howto): Similarly.
817 (elf_hppa_howto_table): Similarly.
818 (elf_hppa_reloc_type_lookup): Similarly.
819 (hppa_elf_gen_reloc_type): Similarly.
820 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
822 1999-06-22 Nick Clifton <nickc@cygnus.com>
824 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
825 handling R_V850_22_PCREL relocation.
827 1999-06-21 Ian Lance Taylor <ian@zembu.com>
829 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
832 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
834 * section.c (_bfd_strip_section_from_output): Ignore sections
835 DISCARDed by the link script.
837 1999-06-19 Ian Lance Taylor <ian@zembu.com>
839 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
840 Remove unused local variable spp.
842 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
843 the entry symbol is not set.
845 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
847 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
848 GPDISP or LITUSE in a relocatable link.
850 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
852 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
853 * (alloc_dwarf1_func): Likewise.
855 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
857 * libhppa.h: Fix various formatting errors.
858 (assemble_3); Rewrite using CATENATE.
859 (assemble_17): Fix various bugs.
861 1999-06-16 Nick Clifton <nickc@cygnus.com>
863 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
865 1999-06-15 Richard Henderson <rth@cygnus.com>
867 * section.c (SEC_SHORT): Define.
868 * bfd-in2.h: Rebuild.
870 1999-06-13 Mark Mitchell <mark@codesourcery.com>
872 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
873 Remove abfd parameter. Use _bfd_strip_section_from_output.
874 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
876 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
877 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
878 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
880 (bfd_elf_size_dynamic_sections): Use it.
882 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
884 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
885 complain_overflow_bitfield to complain_overflow_signed.
887 1999-06-13 Mark Mitchell <mark@codesourcery.com>
889 * elflink.h (elf_link_read_relocs_from_section): New function,
891 (elf_link_read_relocs): Here. Use it for both relocation
894 1999-06-12 Mark Mitchell <mark@codesourcery.com>
896 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
897 asect->reloc_count is valid.
899 1999-06-12 Ian Lance Taylor <ian@zembu.com>
901 * elf32-mips.c (mips_elf32_section_processing): Permit a
902 SHT_MIPS_REGINFO section to have a size of 0.
904 1999-06-12 David O'Brien <obrien@freebsd.org>
906 * config.bfd (alpha*-*-freebsd*): New target.
907 (i[3456]86-*-freebsd*): Now defaults to ELF.
909 1999-06-11 Ian Lance Taylor <ian@zembu.com>
911 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
912 wrap if the relocation covers the high bit of an address.
914 * dwarf2.c (decode_line_info): Remove unused variable first_time.
916 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
918 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
919 instead of R_SPARC_max.
920 (sparc64_elf_info_to_howto): Likewise.
921 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
922 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
924 1999-06-07 Richard Henderson <rth@cygnus.com>
926 * section.c (_bfd_strip_section_from_output): Remove output
927 sections with no initial link_order.
929 1999-06-07 Nick Clifton <nickc@cygnus.com>
931 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
933 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
935 * Makefile.am (SOURCE_HFILES): Add missing headers.
936 * Makefile.in: Regenerated.
938 1999-06-06 Mark Mitchell <mark@codesourcery.com>
940 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
943 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
945 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
946 range undefweak symbols.
947 * hash.c: Add missing comma after @xref{}
948 * linker.c: Likewise.
950 1999-06-04 Nick Clifton <nickc@cygnus.com>
952 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
954 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
955 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
956 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
957 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
959 1999-06-04 Ian Lance Taylor <ian@zembu.com>
961 * Makefile.am: Rebuild dependencies.
962 (BFD32_BACKENDS): Add dwarf1.lo.
963 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
964 * Makefile.in: Rebuild.
966 1999-06-04 Nick Clifton <nickc@cygnus.com>
968 * Makefile.am: Add epoc-arm-pe target.
969 * Makefile.in: Regenerate.
970 * pe-arm.c: Only redefine interworking function names if they have
971 not already been redefined.
972 * pei-arm.c: Only redefine interworking function names if they have
973 not already been redefined.
974 * epoc-pe-arm.c: Redefine interworking function names to avoid a
976 * epoc-pei-arm.c: Redefine interworking function names to avoid a
979 1999-06-03 Nick Clifton <nickc@cygnus.com>
981 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
983 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
985 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
987 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
989 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
990 start / stop for recalculating of r_addend of R_SH_SWITCH*.
992 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
994 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
995 in other text sections.
997 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
999 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1000 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1001 * libbfd.h: Regenerate.
1002 * coff-sh.c (sh_merge_private_data): Delete.
1003 (coff_bfd_merge_private_bfd_data): Change to
1004 _bfd_generic_verify_endian_match.
1005 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1007 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1009 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1011 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1013 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1015 (bfd_elf32_arm_process_before_allocation): Likewise.
1016 * bfd-in2.h: Rebuild.
1018 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1020 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1021 track of end_sequence markers.
1022 (add_line_info): Add END_SEQUENCE arg.
1023 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1024 debug-line info---it doesn't work right if a compilation unit
1025 consists of multiple discontiguous code-sequences. It would be
1026 worthwhile to optimize for the common case where a compilation
1027 unit results in a contiguous set of code sequences, but this is
1028 quite tricky to get right for arbitrary DWARF2 files.
1029 (lookup_address_in_line_info_table): Don't use the last line entry
1030 for a compilation unit for anything with an address higher than
1031 this line entry. Also, check for end_sequence markers to
1032 correctly handle discontinuities.
1033 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1034 compilation units, check all compilation units with each->high==0
1035 just like when reading compilation units.
1037 * dwarf2.c (decode_line_info): Initialize table->files and
1038 table->last_line to NULL to avoid segfaults due to random
1039 values in these members.
1040 (concat_filename): Check for out-of-range file number before
1041 indexing filename table. Segfaults suck.
1043 * dwarf2.c (decode_line_info): Don't truncate address to least
1044 significant 32 bits (breaks 64 bit targets).
1045 (lookup_address_in_function_table): Ditto.
1046 (comp_unit_contains_address): Ditto.
1048 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1050 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1051 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1052 (mips_elf64_howto_table_rela): Likewise.
1054 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1056 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1057 single section has two associated relocation sections.
1059 1999-06-02 Mark Salter <msalter@cygnus.com>
1061 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1062 COFF_WITH_PE defined.
1064 1999-06-02 Nick Clifton <nickc@cygnus.com>
1066 * pe-arm.c: Rename global arm interworking functions to avoid name
1067 collision when all targets BFD is built.
1070 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1072 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1073 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1074 (bfd_elf_section_data): Add use_rela_p.
1075 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1076 (_bfd_elf_new_section_hook): Likewise.
1077 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1079 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1080 * elfcode.h (write_relocs): Determine whether or not use rela
1081 relocs based on the relocation section header.
1082 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1083 instead of use_rela_p.
1084 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1085 (elf_backend_may_use_rela_p): Likewise.
1086 (elf_backend_default_use_rela_p): Likewise.
1087 (elfNN_bed): Use them.
1089 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1091 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1093 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1095 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1096 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1097 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1098 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1099 * bfd-in2.h: Regenerated.
1100 * libbfd.h: Likewise.
1101 * elf32-mips.c (mips_info_to_howto_rela): New function.
1102 (USE_REL): Adjust for new conventions.
1103 (MINUS_ONE): New macro.
1104 (elf_mips_howto_table): Add R_MIPS_SUB.
1105 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1107 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1108 .MIPS.content section.
1109 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1110 with .MIPS.content as .MIPS.content sections. Set
1111 SHF_MNIPS_NOSTRIP for such section.
1112 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1113 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1114 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1116 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1118 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1121 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1124 1999-05-30 Philip Blundell <philb@gnu.org>
1126 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1127 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1128 the addend does not overflow into the rest of the word.
1130 1999-05-29 Nick Clifton <nickc@cygnus.com>
1132 * bfd-in.h: Amend prototype for
1133 bfd_elf32_arm_process_before_allocation .
1134 * bfd-in.h: Regenerate.
1136 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1137 elements in a fixed sized array.
1138 (ARM_ELF_ABI_VERSION): Define.
1139 (ARM_ELF_OS_ABI_VERSION): Define.
1140 (R_ARM_THM_ABS5): Fix rightshift and size.
1141 (R_ARM_THM_PC22): Fix size.
1142 (R_ARM_PLT32): Define Howto.
1143 (find_howto): New function: Locate a howto based on a reloc
1145 (elf32_arm_info_to_howto): Use find_howto if necessary.
1146 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1147 bfd_reloc_code_real_type.
1148 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1149 and BFD_RELOC_VTABLE_ENTRY.
1150 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1152 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1153 elements in a fixed sized array.
1154 (ARM_ELF_ABI_VERSION): Define.
1155 (ARM_ELF_OS_ABI_VERSION): Define.
1156 (R_ARM_THM_ABS5): Fix rightshift and size.
1157 (R_ARM_THM_PC22): Fix size.
1158 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1159 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1160 bfd_reloc_code_real_type.
1162 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1163 no_pipeline_knowledge.
1164 (elf32_arm_link_hash_create): Initialise new field to zero.
1165 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1166 no_pipeline_knowledge. Use this parameter to initialise the field
1167 in the globals data structure.
1168 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1169 no_pipeline_knowledge is false and the binary is from an old
1171 (elf32_arm_merge_private_data): Generate an error if an attempt is
1172 made to linl together big endian and little endian code.
1173 (elf32_arm_post_process_headers): New function: Initialise the
1174 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1176 (elf_backend_post_process_headers): Define.
1178 1999-05-28 Nick Clifton <nickc@cygnus.com>
1180 * elf-bfd.h (struct elf_backend_data): Add new field:
1181 elf_backend_post_process_headers.
1183 * elfxx-target.h (elf_backend_post_process_headers): Define to
1184 NULL if not already defined.
1185 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1187 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1189 (_bfd_elf_compute_section_file_positions): Call
1190 elf_backend_post_process_headers if defined.
1192 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1194 * configure.in: Check whether getuid and getgid exist.
1195 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1196 HAVE_GETGID are not defined, respectively.
1197 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1199 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1200 * configure, config.in: Rebuild.
1202 1999-05-28 Martin Dorey <mdorey@madge.com>
1204 * elf32-i960.c: New file.
1205 * elf.c (prep_headers): Handle bfd_arch_i960.
1206 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1207 * config.bfd (i960-*-elf*): New target.
1208 * configure.in (bfd_elf32_i960_vec): New target vector.
1209 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1210 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1211 * Makefile.in, aclocal.m4, configure: Rebuild.
1213 1999-05-27 Nick Clifton <nickc@cygnus.com>
1215 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1217 (find_howto): New function: Find entries in the
1218 elf32_arm_howto_table.
1219 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1221 (elf32_arm_reloc_type_lookup): Add lookup for
1222 BFD_RELOC_ARM_PLT32.
1224 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1226 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1227 (elf32_arm_link_hash_table_create): Use above function as the
1228 constructor for hash table entries.
1229 (elf32_arm_relocate_section): Avoid crash when there is no output
1231 (elf32_arm_final_link_relocate): New parameter h.
1232 (elf32_arm_relocate_section): Pass symbol hash entry to above
1234 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1237 1999-05-25 Catherine Moore <clm@cygnus.com>
1239 * coff-arm.c (coff_arm_relocate_section): Don't emit
1240 base file entries for pc-relative values.
1242 1999-05-25 DJ Delorie <dj@cygnus.com>
1244 * peicode.h (coff_swap_sym_in): When we create the actual section
1245 to reflect the not-there section C_SECTION symbols refer to,
1246 change the symbol class to C_STAT as the section is now really
1249 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1251 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1254 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1256 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1258 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1259 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1261 1999-05-16 Nick Clifton <nickc@cygnus.com>
1263 * coff-mcore.c (in_reloc_p): Reinstate.
1265 1999-05-15 Nick Clifton <nickc@cygnus.com>
1267 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1268 * bfd-in2.h: Regenerate.
1269 * coff-mcore.c (in_reloc_p): Remove defintion.
1270 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1271 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1272 IMAGE_REL_MCORE_RVA.
1273 (coff_mcore_rtype_to_howto): Add special processing for
1274 IMAGE_REL_MCORE_RVA.
1275 (coff_mcore_relocate_section): Add support for
1276 IMAGE_REL_MCORE_RVA.
1277 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1278 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1280 (mcore_elf_relocate_section): Delete redundant case labels.
1282 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1284 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1285 precedence between bit-and and comparison.
1287 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1289 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1290 list of target formats (targ_selvecs).
1291 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1292 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1294 1999-05-10 DJ Delorie <dj@cygnus.com>
1296 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1297 reasonable mode until "ar x" is smart enough to skip it (fixes
1298 gcc/libgcc.a builds on mips-ecoff targets
1300 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1301 to work. Hack to support MS import libraries, which use different
1302 COMDAT types than GNU.
1303 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1304 to implied zero-length sections (see peicode below)
1305 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1306 filename symbols, which use one *or more* auxents.
1307 * coffswap.h (coff_swap_aux_in): ditto
1308 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1311 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1313 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1314 for all relocations.
1316 1999-05-10 Catherine Moore <clm@cygnus.com>
1318 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1319 if COFF_IMAGE_WITH_PE.
1320 (bfd_arm_process_before_allocation): Likewise.
1321 (bfd_arm_get_bfd_for_interworking): Likewise.
1322 * coff-arm.c: Likewise.
1323 * bfd-in2.h: Regenerate.
1324 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1325 (armpe_big_vec): Likewise.
1326 * configure: Rebuild.
1328 1999-05-10 Nick Clifton <nickc@cygnus.com>
1330 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1331 section, not just .rel. Same for .rela.
1333 1999-05-07 Nick Clifton <nickc@cygnus.com>
1335 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1336 endianism with an error message.
1338 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1340 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1341 assignment from "unsigned char *" to "char *".
1342 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1344 1999-05-05 Catherine Moore <clm@cygnus.com>
1346 * coff-arm.c (coff_arm_relocate_section): Add one to
1347 address of ARM_RVA32 thumb functions.
1349 1999-05-05 Catherine Moore <clm@cygnus.com>
1351 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1352 (elf32_m68k_copy_private_bfd_data): New.
1353 (elf32_m68k_merge_private_bfd_data): New.
1354 (elf32_m68k_print_private_bfd_data): New.
1355 (CPU32_FLAG): Define.
1356 (PLT_CPU32_ENTRY_SIZE): Define.
1357 (elf_cpu32_plt0_entry): Declare.
1358 (elf_cpu32_plt_entry): Declare.
1359 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1360 (elf_m68k_finish_dynamic_symbol): Likewise.
1361 (elf_m68k_finish_dynamic_sections): Likewise.
1362 (elf_backend_plt_header_size): Remove definition.
1363 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1364 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1365 (bfd_elf32_bfd_set_private_flags): Define.
1366 (bfd_elf32_bfd_print_private_bfd_data): Define.
1368 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1370 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1371 and R_LONG_PCREL_MODE.
1373 1999-04-29 Nick Clifton <nickc@cygnus.com>
1375 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1377 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1379 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1380 in relocation calculation.
1382 1999-04-26 Tom Tromey <tromey@cygnus.com>
1384 * aclocal.m4, configure: Updated for new version of libtool.
1386 1999-04-21 Nick Clifton <nickc@cygnus.com>
1388 * coff-mcore.c: Add support for mcore relocs.
1390 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1392 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1393 incorrect use EF_MIPS_xxBITPTRS.
1395 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1397 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1400 * bfd-in2.h: Rebuild.
1401 * libbfd.h: Rebuild.
1403 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1405 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1406 (coff_arm_relocate_section): Add ARM26D transform. Only
1407 change to ARM26D for relocateable links.
1409 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1411 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1412 (bfd_elf32_bfd_print_private_bfd_data): New.
1414 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1416 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1417 refetch addend if USE_REL, add many comments regarding current state.
1418 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1419 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1420 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1421 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1423 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1425 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1426 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1428 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1430 * dwarf2.c (decode_line_info): Don't truncate address to least
1431 significant 32 bits (breaks 64 bit targets).
1432 (lookup_address_in_function_table): Ditto.
1433 (comp_unit_contains_address): Ditto.
1435 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1437 * coff-arm.c (arm_emit_base_file_entry): New routine.
1438 (A2T3_OFFSET): Define.
1439 (T2A3_OFFSET): Define.
1440 (coff_arm_relocate_section): Emit base file entries for interworking
1443 1999-04-13 Philip Blundell <philb@gnu.org>
1445 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1446 relocs 17 through 19.
1448 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1450 * elfcode.h: Remove fnmatch.h.
1451 * elflink.h (elf_link_assign_sym_version): Call back to ld
1452 instead of calling fnmatch.
1454 * config.bfd (i?86-*-beoself): Include pe vecs.
1456 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1458 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1461 1999-04-10 Richard Henderson <rth@cygnus.com>
1463 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1464 when trying to resolve dynamic symbol references.
1465 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1466 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1467 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1468 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1469 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1470 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1471 * elflink.h (elf_link_output_extsym): Likewise.
1473 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1475 * section.c (_bfd_strip_section_from_output): New function moved from
1476 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1477 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1478 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1479 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1480 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1481 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1482 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1483 * bfd-in2.h: Update.
1485 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1487 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1489 1999-04-08 Nick Clifton <nickc@cygnus.com>
1491 * coff-mcore.c: New File: Support for mcore-pe targets.
1492 * cpu-mcore.c: New File: Support for mcore targets.
1493 * elf32-mcore.c: New File: Support for mcore-elf target.
1494 * pe-mcore.c: New File: Definitions for mcore-pe target.
1495 * pei-mcore.c: New File: Definitions for mcore-pei target.
1496 * Makefile.am: Add support for MCore targets.
1497 * Makefile.in: Regenerate.
1498 * config.bfd: Add support for MCore targets.
1499 * configure.in: Add support for MCore targets.
1500 * configure: Regenerate.
1501 * archures.c: Add support for MCore architecture.
1502 * bfd-in2.h: Regenerate.
1503 * coffcode.h: Add support for mcore-pe targets.
1504 * elf.c: Add support for mcore-elf target.
1505 * reloc.c: Add support for MCore relocs.
1506 * targets.c: Add support for MCore targets.
1508 1999-04-07 Nick Clifton <nickc@cygnus.com>
1510 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1511 R_ARM_XPC25 and R_ARM_THM_XPC22.
1512 (elf32_arm_reloc_map): Remove redundant entries.
1514 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1516 * sysdep.h (LC_MESSAGES): Never define.
1518 1999-04-06 Chris Torek <torek@bsdi.com>
1520 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1521 all callers. Rewrite completely.
1522 (_bfd_relocate_contents): Rewrite overflow checking.
1523 * bfd-in2.h: Rebuild.
1525 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1527 From Gabriel Paubert <paubert@iram.es>:
1528 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1529 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1530 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1531 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1532 * ppcboot.c (ppcboot_vec): Use little endian routines for
1535 * elf.c (elfcore_strndup): Only define if it will be used.
1536 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1538 (ppc_elf_check_relocs): Remove unused local i.
1539 (ppc_elf_gc_mark_hook): Add default case to switch.
1541 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1542 * srec.c (srec_scan): Accept \r in symbol definitions.
1543 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1544 (symbolsrec_object_p): Likewise.
1546 1999-04-04 Don Bowman <don@pixsci.com>
1548 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1550 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1552 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1554 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1555 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1557 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1559 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1562 1999-03-31 Nick Clifton <nickc@cygnus.com>
1564 * config.bfd: Add support for arm-epoc-pe target.
1565 * configure.in: Add support for arm-epoc-pe target.
1566 * configure: Regenerate.
1567 * targets.c: Add support for arm-epoc-pe target.
1568 * coff-arm.c: Allow header files to override definition of
1569 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1570 * pe-arm.h: Allow previous header files to override definition of
1571 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1572 * pei-arm.h: Allow previous header files to override definition of
1573 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1574 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1575 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1577 1999-03-30 Nick Clifton <nickc@cygnus.com>
1579 * elf.c (elf_map_symbols): Handle the case where section
1580 symbols are generated for content-less sections which are
1581 not mapped to the output file.
1583 * linker.c: Replace direct references to fields in BFD structure
1584 with accessor macros.
1586 * elflink.h: Replace direct references to fields in BFD structure
1587 with accessor macros.
1589 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1591 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1593 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1594 account when adjusting section symbols during a partial link.
1596 1999-03-24 Nick Clifton <nickc@cygnus.com>
1598 * coff-sparc.c (struct coff_reloc_map): Change type of field
1599 'bfd_reloc_val' to bfd_reloc_code_real_type.
1600 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1601 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1602 * elf32-arc.c (struct arc_reloc_map): Ditto.
1603 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1604 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1605 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1606 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1607 * elf32-sh.c (struct elf_reloc_map): Ditto.
1608 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1609 * elf32-v850.c (struct v850_reloc_map): Ditto.
1610 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1611 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1612 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1614 1999-03-17 Martin Hunt <hunt@cygnus.com>
1616 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1617 function so source-level assembly works. If multiple N_SOs
1618 are seen without and N_FUNs, create an indextable entry with
1619 a NULL function name.
1621 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1623 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1624 of certian similar cpus.
1626 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1628 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1629 Add the 5000. Change the architecture for the 5400 to mips4.
1630 (elf_mips_mach): Add r5000.
1632 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1634 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1636 1999-03-11 Nick Clifton <nickc@cygnus.com>
1638 * binary.c (binary_set_section_contents): Generate warning about
1639 huge file offsets for any section that will occupy file space, not
1640 just those that are loadable.
1642 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1644 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1646 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1648 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1650 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1652 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1653 * elflink.h: Revert all changes since Feb 16. Instead:
1654 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1655 appropriate. Copy it to version symbols.
1656 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1657 symbols if appropriate.
1658 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1659 symbol if appropriate.
1660 (elf_link_output_extsym): If symbol is marked as undefined, and
1661 has no nonweak references, mark it as weak undefined.
1663 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1665 * elflink.h (elf_merge_symbol): When overriding a dynamic
1666 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1668 (elf_link_add_object_symbols): Don't copy the other field if we
1671 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1673 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1674 shared object with a weak undefined symbol.
1676 1999-02-18 Nick Clifton <nickc@cygnus.com>
1678 * elfarm-nabi.c: Set partial_inplace back to false.
1680 1999-02-17 Nick Clifton <nickc@cygnus.com>
1682 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1683 (USER_LABEL_PREFIX): Set to "_".
1685 The following patches are from: Scott Bambrough
1686 <scottb@corelcomputer.com>
1688 * libaout.h (M_ARM6_NETBSD): Set to 143.
1690 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1691 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1692 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1693 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1694 * bfd-in2.h: Regenerate.
1696 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1697 'true' as REL relocs are now being used. Add new PIC relocs:
1698 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1699 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1701 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1703 (elf32_arm_final_link_relocate): Change parameters so that entire
1704 reloc is passed. Add support for PIC relocs.
1705 (elf32_arm_relocate_section): Pass entire reloc to
1706 elf32_arm_final_link_relocate.
1707 (elf32_arm_check_relocs): Handle new PIC relocs.
1708 (elf32_arm_adjust_dynamic_symbol): New function.
1709 (elf32_arm_size_dynamic_sections): New function.
1710 (elf32_arm_discard_copies): New function.
1711 (elf32_arm_finish_dynamic_symbol): New function.
1712 (elf32_arm_finish_dynamic_sections): New function.
1713 (ELF_MAXPAGE_SIZE): Define.
1714 (bfd_elf32_bfd_reloc_type_lookup): Define.
1715 (elf_backend_relocate_section): Define.
1716 (elf_backend_adjust_dynamic_symbol): Define.
1717 (elf_backend_create_dynamic_sections): Define.
1718 (elf_backend_finish_dynamic_symbol): Define.
1719 (elf_backend_finish_dynamic_sections): Define.
1720 (elf_backend_size_dynamic_sections): Define.
1721 (elf_backend_plt_readonly): Define.
1722 (elf_backend_want_got_plt): Define.
1723 (elf_backend_want_plt_sym): Define.
1725 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1727 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1728 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1729 (_bfd_mips_elf_fake_sections): Likewise.
1731 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1733 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1734 bfd_elf32_arm_get_bfd_for_interworking,
1735 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1738 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1739 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1740 elf32_arm_find_nearest_line): Make them static.
1742 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1744 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1745 callers. Do not merge a definition from a shared object with a
1746 weak undefined symbol.
1747 (elf_link_add_object_symbols): Do not change the symbol type or
1748 size if the old symbol overrides the new one.
1750 1999-02-08 Nick Clifton <nickc@cygnus.com>
1752 * config.bfd: Add support for strongarm target.
1754 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1756 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1757 fields instead of unsigned char.
1759 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1761 * Makefile.am: Rebuild dependencies.
1762 * Makefile.in: Rebuild.
1764 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1766 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1767 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1768 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1769 * acinclude.m4: Add comments to uses of AC_DEFINE.
1770 * acconfig.h: Remove.
1771 * configure: Rebuild with current autoconf/automake.
1772 * aclocal.m4: Likewise.
1773 * config.in: Likewise.
1774 * Makefile.in: Likewise.
1776 1999-02-04 DJ Delorie <dj@cygnus.com>
1778 * libbfd.c (real_read): don't call fread for zero bytes. This
1779 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1781 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1783 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1784 of a jump is in the current 256 MB region.
1786 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1788 * format.c (bfd_check_format_matches): Change last patch to only
1789 take effect for the binary target.
1791 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1793 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1795 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1797 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1799 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1801 * format.c (bfd_check_format_matches): If the target was
1802 previously specified, don't check other targets when checking for
1805 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1807 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1808 (elf32_arm_reloc_type_lookup): Removed
1809 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1810 (elf32_arm_reloc_type_lookup): New.
1811 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1812 (elf32_arm_reloc_type_lookup): New.
1814 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1816 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1817 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1818 * Makefile.am: Use new files.
1819 * Makefile.in: Regenerate.
1820 * configure.in: Use new files.
1821 * configure: Regenerate.
1823 1999-02-01 Nick Clifton <nickc@cygnus.com>
1825 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1826 (fr30_elf_gc_sweep_hook): New function.
1827 (elf_backend_can_gc_sections): Define.
1829 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1831 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1832 and bfd_elf32_bigarm_oabi_vec.
1834 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1836 * Makefile.am (elf32-arm-oldabi.lo): New.
1837 (elf32-arm-newabi.lo): New.
1838 * Makefile.in: Regenerate.
1839 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1840 (arm-*-elf): Likewise.
1842 (thumb-*-oabi): New.
1843 * configure: Regenerate.
1844 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1845 (bfd_elf32_bigarm_oabi_vec): New.
1846 * elf32-arm-newabi.c: New.
1847 * elf32-arm-oldabi.c: New.
1848 * elf32-arm.c: Removed.
1851 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1853 * binary.c (binary_set_section_contents): Omit warnings for
1854 unloadable sections.
1856 1999-01-31 Michael Meissner <meissner@cygnus.com>
1858 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1859 powerpc{,le}-*-eabi.
1861 1999-01-29 Nick Clifton <nickc@cygnus.com>
1863 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1864 * dwarf2.c (read_signed_leb128): Remove unused variables.
1866 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1868 * elf.c (assign_file_positions_for_segments): Only adjust
1869 p_align when needed.
1871 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1873 * binary.c (binary_set_section_contents): Don't return early for a
1874 non-loadable section, in case the first section is non-loadable.
1875 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1876 W. Rozycki <macro@ds2.pg.gda.pl>.
1878 1999-01-28 Nick Clifton <nickc@cygnus.com>
1880 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1881 R_FR30_GNU_VTENTRY relocs.
1883 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1885 * elflink.h (elf_link_output_sym): Zero syms which are
1886 part of sections which have been excluded.
1888 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1890 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1892 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1893 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1895 1999-01-27 Nick Clifton <nickc@cygnus.com>
1897 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1899 (fr30_final_link_relocate): Use computed value as result of
1902 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1904 * binary.c (binary_set_section_contents): Emit warning for
1905 huge file offsets due to widely-dispersed section LMAs.
1907 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1909 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1910 align first section to largest section alignment, not first
1913 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1915 * configure.in: Require autoconf 2.12.1 or higher.
1917 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1919 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1920 * bfd-in2.h: Likewise.
1921 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1923 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1925 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1926 * cpu-mips.c: Add support for and independent 4111.
1927 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1928 (_bfd_mips_elf_final_write_processing):
1929 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1931 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1933 * elf32-mips.c (elf_mips_abi_name): New.
1934 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1936 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1938 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1939 Handle bfd_mach_mips4300.
1941 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1943 * elf32-i386.c: Remove leaked development code from patch
1944 1998-12-10 by Richard Henderson.
1946 1998-12-10 Richard Henderson <rth@cygnus.com>
1948 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1949 in debug sections for symbol defined externally.
1951 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1953 * targets.c (bfd_target_vector): Remove duplicate entry for
1956 1998-12-09 Nick Clifton <nickc@cygnus.com>
1958 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1959 since we are using RELAs.
1961 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1963 SCO Open Server Release 5 core file support, from Jouke Numan
1965 * sco5-core.c: New file.
1966 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1967 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1968 * Makefile.am: Rebuild dependencies.
1969 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1970 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1971 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1972 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1973 * bfd-in2.h, configure, Makefile.in: Rebuild.
1975 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1977 * config.bfd (hppa*-*-mpeix*): New target.
1978 * configure.in: Add AC_HEADER_DIRENT.
1979 (hppa*-*-mpeix*): New target.
1980 * configure.host (hppa*-*-mpeix*): New host.
1981 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1982 friends rather than just including <sys/dir.h>.
1983 * som.h (struct som_symbol): Add hppa_priv_level and apto
1984 tc_data. Change all users.
1985 (struct somdata): Add comp_unit field.
1986 (obj_som_compilation_unit): Define.
1987 (bfd_som_attach_compilation_unix): Declare.
1988 * som.c: Check HOST_HPPAMPEIX.
1989 (struct som_misc_symbol_info): Add new field priv_level.
1990 (som_object_setup): Add current_offset parameter. Change all
1992 (setup_sections): Likewise.
1993 (som_object_p): For EXECLIBMAGIC, read the lst header.
1994 (som_write_symbol_strings): Add compilation_unit parameter.
1996 (som_finish_writing): Write out compilation_unit.
1997 (som_bfd_derive_misc_symbol_info): Set priv_level.
1998 (som_build_and_write_symbol_table): Set xleast field to 3.
1999 (som_slurp_symbol_table): Set symbol priv_level.
2000 (bfd_som_attach_compilation_unit): New function.
2001 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2002 priv_level into symbol_value.
2003 * configure, config.in: Rebuild.
2005 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2008 warning function to call _bfd_error_handler instead.
2010 * libbfd.c (COERCE32): Cast through unsigned long and long to
2011 avoid bug in old version of gcc.
2013 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2014 (elf_backend_additional_program_headers): Don't define.
2016 1998-12-08 Nick Clifton <nickc@cygnus.com>
2018 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2019 relocations to include offset of 2 included in the insns, and the
2020 offset of the relocs within the section.
2022 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2024 The following changes were made by David Taylor
2025 <taylor@texas.cygnus.com>, Edith Epstein
2026 <eepstein@sophia.cygnus.com>, Jim Blandy
2027 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2028 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2029 changes originally made by HP; HP did not create ChangeLog
2032 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2033 automake macro library.
2035 * hpux-core.c (hpux_core_core_file_p): this function now
2036 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2037 found in the corefile! Also, in hpux_core_core_file_p, if we
2038 encounter a section with an unknown type, don't punt. Instead,
2039 just skip it. Also, count the number of sections of known type
2040 that we encounter. If we encounter at least one good one, then
2041 we'll declare that the file is a core file. If we encounter any
2042 unknown ones but some known ones, then we'll issue a warning (but
2043 still declare it to be a core file). Also, correctly decide when a
2045 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2046 (CORE_ANON_SHMEM): define if not defined.
2047 (hpux_core_struct): add members lwpid and user_tid.
2048 (core_kernel_thread_id, core_user_thread_id): new macros.
2049 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2050 the name before storing it in the bfd.
2051 (hpux_core_core_file_p): handle threads.
2053 * libhppa.h (GET_FIELD): protect against redefinition.
2054 (HPPA_WIDE): define.
2055 (GET_FIELD): define.
2060 (sign_extend): redefine.
2061 (assemble_6): define.
2062 (assemble_12): rewrite.
2063 (assemble_16): define.
2064 (assemble_16a): define.
2065 (assemble_17): rewrite.
2066 (assemble_22): define.
2068 1998-12-07 Nick Clifton <nickc@cygnus.com>
2070 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2071 relocations for signed values.
2073 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * mipsbsd.c (MY(set_arch_mach)): Make static.
2076 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2077 bfd_mach_mips* macros rather than simple numbers.
2079 COFF weak symbol support, based on patches from Mark Elbrecht
2080 <snowball3@usa.net>:
2081 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2082 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2083 (coff_write_alien_symbol): Likewise.
2084 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2085 (coff_link_add_symbols): Likewise.
2086 (_bfd_coff_link_input_bfd): Likewise.
2087 (_bfd_coff_write_global_sym): Likewise.
2089 * elf.c (copy_private_bfd_data): Always initialize the
2090 includes_phdrs field.
2092 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2093 file defines a symbol first mentioned in an ELF file.
2095 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2096 possible, rather than only if BFD64.
2097 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2099 * bfd-in2.h: Rebuild.
2101 * srec.c (srec_set_section_contents): Correct test to avoid
2102 switching to 4 byte addresses after seeing a second section which
2103 requires 3 byte addresses. From Joel Schantz
2104 <joel.schantz@argosys.boeing.com>.
2106 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2107 <aymeric.vincent@emi.u-bordeaux.fr>.
2109 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2111 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2112 decide whether the output file is -mrelocatable-lib,
2113 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2115 1998-12-03 Nick Clifton <nickc@cygnus.com>
2117 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2118 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2119 * bfd-in2.h: Regenerate.
2120 * libbfd.h: Regenerate
2122 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2124 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2125 link against a dynamic symbol with no type or size.
2127 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2129 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2130 relocation for section which does not get loaded.
2131 (elf_i386_relocate_section) [R_386_32]: Likewise.
2133 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2135 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2136 reloc_count and i long instead of unsigned long. Handle error
2137 return from bfd_canonicalize_reloc.
2139 1998-12-01 Nick Clifton <nickc@cygnus.com>
2141 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2144 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2146 * elf32-sh.c (elf/sh.h): Include.
2147 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2148 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2149 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2150 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2151 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2153 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2155 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2156 causes division by zero later on.
2158 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2160 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2163 1998-11-25 DJ Delorie <dj@cygnus.com>
2165 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2168 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2170 * elf32-fr30.c (fr30_elf_relocate_section): Call
2171 fr30_final_link_relocate.
2172 (fr30_final_link_relocate): New function: Handle I20 and I32
2174 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2175 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2176 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2178 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2181 The following changes are based on a patch submitted by Gianluca
2182 Moro <glctr@abc.it>:
2184 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2185 not already been updated.
2186 (find_remembered_hi16s_reloc): New parameter 'already_found'
2187 returns state of remembered hi16s reloc.
2188 (remember_hi16s_reloc): Set 'found' field to false.
2189 (hi16s_location): Add 'found' field.
2191 1998-11-23 DJ Delorie <dj@cygnus.com>
2193 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2194 to see .DLL files as unrecognized.
2195 (i3coff_object_p): Sorry, had to hack it to not recognize these
2196 files (pei-i386) on request.
2198 1998-11-23 DJ Delorie <dj@cygnus.com>
2200 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2201 relents. Call bfd_check_format to reinitialize.
2203 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2205 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2208 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2210 * aclocal.m4: regenerate
2211 * configure: regenerate
2213 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2215 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2216 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2217 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2218 respect it as an upper bound on what memory to reference.
2219 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2220 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2221 update vtable_entries_size appropriately.
2223 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2225 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2228 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2230 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2231 bfds; they have no "file" so we fake it.
2232 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2233 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2234 resizing the memory buffer.
2235 * opncls.c (bfd_make_writable): New function; lets you write a
2236 bfd_create'd bfd to an in-memory buffer.
2237 (bfd_make_readable): New function; lets you read back that buffer
2238 as if it were from bfd_openr. Used to build generated archive
2239 members (winsup's ld's dlltool)
2241 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2243 * po/bfd.pot: Regenerated.
2245 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2247 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2250 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2252 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2253 element of the gotentry list for local symbols too.
2254 (elf64_alpha_relocate_section): Unify local and global handling.
2255 Assert that gotent->use_count > 0.
2257 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2259 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2260 update for file name changes of July 2, 1998.
2262 * configure: Rebuild.
2264 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2266 * po/bfd.pot: Regenerated.
2268 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2270 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2271 * aclocal.m4, configure: regenerate
2273 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2275 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2277 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2279 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2280 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2282 * aclocal.m4, configure: regenerated.
2284 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2286 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2287 R_D10V_GNU_VTENTRY relocs.
2288 (elf_d10v_howto_table): Likewise.
2289 (d10v_reloc_map d10v_reloc_map): Likewise.
2290 (elf32_d10v_gc_mark_hook): New.
2291 (elf32_d10v_gc_sweep_hook): New.
2292 (elf32_d10v_check_relocs): New.
2293 (elf32_d10v_relocate_section): New.
2294 (elf_backend_relocate_section): Define.
2295 (elf_backend_can_gc_sections): Define.
2297 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2299 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2300 (BFD64_BACKENDS): ...from here.
2301 (BFD32_BACKENDS_CFILES): Move vms files here...
2302 (BFD64_BACKENDS_CFILES): ...from here.
2303 * Makefile.in: Rebuild.
2305 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2307 * Makefile.am: Add FR30 target.
2308 * Makefile.in: Add FR30 target.
2309 * archures.c: Add support for FR30.
2310 * config.bfd: Add support for FR30.
2311 * configure.in: Add support for FR30.
2312 * reloc.c: Add support for FR30 relocations.
2313 * targets.c: Add support for FR30 relocations.
2314 * bfd-in2.h: Regenerate.
2315 * configure: Regenerate.
2316 * libbfd.h: Regenerate.
2317 * cpu-fr30.c: New file.
2318 * elf32-fr30.c: New file.
2320 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2322 * configure.in: detect cygwin* instead of cygwin32*
2323 * configure: regenerate
2325 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2327 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2328 use bfd_malloc and free instead and check return value from bfd_malloc.
2330 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2332 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2333 * libbfd.h: Rebuild.
2335 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2336 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2337 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2338 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2340 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2342 (mips_elf_link_hash_table_create): Don't initialize
2343 dynsym_sec_strindex.
2344 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2345 (mips_elf_size_dynamic_sections): Generate a section symbol for
2346 every output section.
2347 (mips_elf_finish_dynamic_sections): Count all sections for
2349 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2352 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2354 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2355 for later PLT entries in large PLTs.
2356 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2358 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2360 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2362 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2364 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2365 * elflink.h (elf_collect_hash_codes): New function. This function is
2366 called for each exported symbol and we compute the ELF hash value for
2368 (compute_bucket_value): New function. It is called from
2369 size_dynamic_sections to determine the hash table size. When we are
2370 optimizing a better, but slower, algorithm is used.
2371 (size_dynamic_sections): Call compute_bucket_value.
2373 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2375 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2377 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2379 (sh_elf_gc_mark_hook): New.
2380 (sh_elf_gc_sweep_hook): New.
2381 (sh_elf_check_relocs): New.
2382 (elf_backend_can_gc_sections): Define.
2384 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2386 * acinclude.m4: undo previous gettext change
2387 * aclocal.m4: rebuild with right version of aclocal.
2389 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2391 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2392 aclocal.m4 to acinclude.m4, so they don't get lost.
2394 * elfcore.h: rewrite for better corefile support.
2395 * elf.c (elfcore_*): new functions.
2396 * elf-bfd.h (elf_obj_tdata): new structure members.
2397 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2399 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2401 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2403 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2404 and R_M32R_GNU_VTENTRY.
2405 (elf_backend_can_gc_sections): Define.
2406 (m32r_elf_check_relocs): New.
2407 (m32r_elf_gc_mark_hook): New.
2408 (m32r_elf_gc_sweep_hook): New.
2409 (m32r_elf_relocate_section): Handle VT relocs.
2411 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2413 * coff-arm.c (arm_relocate_section): Remove redundant test.
2415 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2416 cleat that the 'bitsize' field is the size of the bitfield AFTER
2417 relocation not before.
2419 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2421 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2424 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2426 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2427 R_SPARC_GNU_VTENTRY.
2428 (elf32_sparc_check_relocs): Handle them.
2429 (elf32_sparc_reloc_type_lookup): Likewise.
2430 (elf32_sparc_relocate_section): Likewise.
2431 (elf32_sparc_gc_mark_hook): New.
2432 (elf32_sparc_gc_sweep_hook): New.
2434 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2436 * som.c (som_finish_writing): Perform some sanity checks when
2437 writing an executable or shared library.
2439 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2441 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2442 * configure.in (elf): Add dwarf1.lo.
2443 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2444 * elf.c (_bfd_elf_find_nearest_line): Add call to
2445 _bfd_dwarf1_find_nearest_line.
2446 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2447 Add call to _bfd_dwarf1_find_nearest_line.
2448 * configure: Rebuilt.
2450 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2452 * elflink.h (elf_gc_sections): Do not allow garbage
2453 collection if dynamic sections have been created.
2455 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2457 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2459 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2460 (v850_elf_perform_relocation): Likewise.
2461 (v850_elf_final_link_relocate): Likewise.
2462 (v850_elf_relocate_section): Likewise.
2463 (v850_elf_gc_sweep_hook): New routine.
2464 (v850_elf_gc_mark_hook): New routine.
2465 (elf_backend_can_gc_sections): Define.
2467 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2469 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2472 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2474 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2475 Declare size as bfd_size_type.
2476 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2478 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2480 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2482 * som.c (CPU_PA_RISC2_0): Define.
2483 (_PA_RISC2_0_ID): Likewise.
2484 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2486 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2488 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2489 has a base which is already defined, only add the referenced
2490 symbol to the dynamic symbol table if it is defined or referenced
2493 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2496 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2498 * elflink.h (elf_link_add_object_symbols): Undo last change.
2500 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2502 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2503 symbol for the indirect alias to a versioned symbol.
2505 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2507 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2508 (elf32_i386_vtentry_howto): New.
2509 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2510 or elf32_i386_vtinherit_howto on lookup.
2512 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2514 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2515 reloc_type. Rename R_68K__max to R_68K_max.
2516 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2519 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2521 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2522 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2524 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2527 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2529 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2530 message has a null byte terminator.
2532 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2534 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2535 word subject to R_V850_32 relocation.
2537 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2539 * dwarf2.c: Add comment describing problem computing line numbers
2540 for undefined symbols at link time.
2542 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2544 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2545 transform a defweak into a plt entry.
2546 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2547 plt entry references to receive a RELATIVE reloc.
2548 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2549 (elf64_alpha_relocate_section): Assert we don't overrun
2550 the allocated relocation space.
2552 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2554 * elf.c (swap_out_syms): Always treat section symbols as
2555 special, even if they are attached to a common section.
2557 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2559 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2560 sections with v850 common section attributes into named v850
2562 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2563 common section attributes into named v850 common sections.
2565 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2567 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2570 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2572 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2573 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2574 reloc to the wrong section a warning, not an error. .dynsbss
2575 is not an output section, so there is no need to check for it.
2577 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2579 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2581 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2583 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2584 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2586 (elf32_arm_gc_mark_hook): New.
2587 (elf32_arm_gc_sweep_hook): New.
2588 (elf32_arm_check_relocs): New.
2589 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2591 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2594 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2596 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2597 assume there is no PLT or GOT.
2599 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2601 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2602 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2603 also accepted as a function symbol type.
2605 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2607 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2609 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2611 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2612 match definition of _bfd_gc_sections field.
2613 * libbfd.h: Rebuild.
2615 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2617 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2618 the addend of a dynamic relocation referencing a section.
2619 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2620 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2622 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2624 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2625 bed has a size_dynamic_sections routine before trying to use it.
2627 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2629 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2630 _bfd_elf_rel_vtable_reloc_fn.
2632 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2634 * Makefile.am: Add elf32-arm.c.
2635 * Makefile.in: Rebuild.
2636 * elf-bfd.h: Add elf_backend_get_symbol_type.
2637 * elf.c (swap_out_syms): If defined, call
2638 elf_backend_get_symbol_type.
2639 * elf32-arm.c: Define elf_backend_get_symbol_type.
2640 (elf32_arm_get_symbol-type): New routine.
2641 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2642 (bfd_elf32_arm_process_before_allocation): Change to
2643 check for STT_ARM_TFUNC.
2644 (elf32_arm_final_link_relocate): Likewise.
2645 * elfxx-target.h: Add elf_backend_get_symbol_type.
2647 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2649 * archures.c (bfd_mach_alpha_ev[456]): New.
2650 * cpu-alpha.c: Rework to match these types.
2651 * bfd-in2.h: Rebuild.
2653 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2655 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2656 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2658 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2659 (elf_i386_reloc_type_lookup): Recognize them.
2660 (elf_i386_check_relocs): Pass them off to generic code.
2661 (elf_i386_relocate_section): Ignore them.
2662 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2663 (elf_backend_can_gc_sections): True.
2665 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2667 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2668 before looking at owner field.
2669 (elf32_arm_to_thumb_stub): Ditto.
2670 (elf32_arm_relocate_section): Compute name before calling
2671 elf32_arm_final_link_relocate().
2673 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2675 * elf.c: comment and formatting cleanups.
2678 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2680 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2681 (core files are treated differently than object files).
2682 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2683 bfd_elf_mkcorefile): declare.
2684 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2685 bfd_elf_mkcorefile): add to bfd_target vector.
2686 * elfcore.h (elf_core_file_p): save the program header table,
2687 and set the bfd architecture from the elf file header.
2688 * elf.c (bfd_elf_mkcorefile): new function.
2689 (_bfd_elf_write_corefile_contents): new function.
2690 (assign_file_positions_for_segments): add cases for handling
2691 PT_NOTE segments. (assign_file_positions_except_relocs):
2692 core files should be handled the same as exec files.
2693 (prep_headers): identify core files as type ET_CORE.
2694 (copy_private_bfd_data): identify the sections belonging to
2695 the PT_NOTE segment.
2697 * elf32-sparc.c (elf32_sparc_final_write_processing):
2698 add break statement to default case.
2700 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2702 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2703 section (not input) will be in sections ".sbss", ".sbss2",
2704 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2705 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2706 output_offset for correct evaluation of addend.
2708 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2710 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2711 elf32_arm_allocate_interworking_sections and
2712 elf32_arm_process_before_allocation.
2714 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2716 * bfd-in.h: Ammend prototype for
2717 elf32_arm_process_before_allocation to remove surplus third
2720 * bfd-in2.h: Regenerate.
2722 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2724 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2726 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2728 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2729 calculated for RELOC_SPARC_REV32 case.
2731 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2733 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2734 elf32_arm_allocate_interworking_sections and
2735 elf32_arm_process_before_allocation.
2736 * bfd-in2.h: Regenerated.
2737 * elf32-arm.c Define elf32_arm_link_hash_table.
2738 (insert_thumb_branch): New routine.
2739 (find_thumb_glue): New routine.
2740 (find_arm_glue): New routine.
2741 (record_arm_to_thumb_glue): New routine.
2742 (record_thumb_to_arm_glue): New routine.
2743 (elf32_arm_link_hash_table_create): New routine.
2744 (elf32_arm_get_bfd_for_interworking): New routine.
2745 (elf32_arm_allocate_interworking_sections) New routine.
2746 (elf32_arm_process_before_allocation) New routine.
2747 (elf32_thumb_to_arm_stub): New routine.
2748 (elf32_arm_to_thumb_stub): New routine.
2749 (elf32_print_private_bfd_data): Fix typo.
2750 (elf32_arm_final_link_relocate): Add argument sym_sec.
2751 Check for branches to thumb symbols in case R_ARM_PC24.
2752 Check for branches to arm symbols in case R_ARM_THM_PC22.
2753 (elf32_arm_relocate_section): Pass symbol section to
2754 elf32_arm_final_link_relocate.
2756 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2758 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2759 entries unless the symbol is defined in the executable; in
2760 particular, undefined weak symbols get a PLT entry.
2762 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2764 * libaout.h: Remove nested comment to avoid warning.
2766 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2768 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2769 R_ARM_PC24 relocation.
2771 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2773 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2774 argument is_local. Add argument sym_flags. Check sym_flags
2775 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2776 (elf32_arm_relocate_section): Don't pass local sym and pass
2777 sym_flags to elf32_arm_final_link_relocate.
2779 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2781 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2782 to not count too few relocs for dynamicly linked executables.
2784 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2786 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2787 symbols without a dynamic index dynamic. Consider all weak
2789 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2790 correspondance between input and output sections.
2792 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2794 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2795 that use a .got.plt section start the got offset at zero.
2797 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2799 * ieee.c (ieee_write_processor): Correct the processor ID written
2800 out for bfd_arch_m68k, accommodating change of March 25.
2802 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2804 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2805 R_ARM_THM_RPC22 relocations.
2807 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2809 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2811 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2812 .got relocs in -Bsymbolic shared objects.
2814 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2816 * elf32-arm.c: Add private flags to ELF header.
2817 (elf32_arm_print_private_bfd_data): New Function.
2818 (elf32_arm_set_private_flags): New Function.
2819 (elf32_arm_copy_private_flags): New Function.
2820 (elf32_arm_merge_private_bfd_data): New Function.
2822 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2824 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2826 (elf32_sparc_relocate_section): Likewise.
2828 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2830 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2831 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2832 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2833 of the function. Recognize no .plt as static linking.
2835 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2837 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2838 ".liblist" string through gettext.
2840 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2842 * Makefile.am: Add support for elf32-arm.lo.
2843 * Makefile.in: Rebuild.
2844 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2845 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2846 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2847 * configure: Regenerate.
2848 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2849 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2850 bfd_target bfd_elf32_littlearm_vec.
2851 * elf32-arm.c: New file.
2853 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2855 * libaout.h (M_SPARCLITE_LE): New machine.
2856 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2857 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2858 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2859 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2860 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2861 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2862 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2863 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2864 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2865 be BFD_RELOC_SPARC_REV32.
2867 * config.bfd (sparc86x-*-aout): New
2869 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2871 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2872 actually mapping the output sections.
2874 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2877 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2878 (mn10300_elf_reloc_map): Similarly.
2879 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2881 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2883 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2885 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2886 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2887 elf_mips_reloc_type defined in elf/mips.h.
2889 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2891 * elf64-mips.c: Remove reloc_type definition completely. It's now
2894 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2896 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2897 as they are defined in elf/mips.h now.
2899 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2902 * Re-add lost change:
2903 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2905 (mn10300_elf_relax_section): Include stack space for register saves
2906 in the imm8 field of a "call" instruction.
2907 (compute_function_info): Determine how much stack is allocated by
2908 the movm instruction. Fix typo.
2909 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2911 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2913 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2914 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2916 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2918 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2920 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2922 * elf32-hppa.h: Let ELF header define the enum containing the
2923 external reloc numbers.
2924 * elf32-i386.h: Likewise.
2926 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2928 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2929 * elf32-mips.c: Likewise.
2930 * elf32-ppc.c: Likewise.
2932 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2934 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2935 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2937 * bfd-in.h: Regenerate.
2938 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2939 parameter to 'unsigned int' to avoid K&R compatability problems.
2941 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2943 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2944 functionname_ptr to be const. Change line_ptr to be unsigned.
2946 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2947 macro is not defined. Change second parameter from bfd_link_info
2948 to coff_final_link_info. Add prototype.
2949 (coff_final_link_postscript): Simplify handling when macro is not
2950 defined. Add prototype.
2952 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2954 * elf-mn10300.c: Before include system specific ELF header define
2955 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2956 * elf32-mips.c: Likewise.
2957 * elf32-ppc.c: Likewise.
2959 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2961 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2962 temporary patch over to elf64-mips.c as well.
2964 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2966 * elf32-mips.c (reloc_type): Temporarily disable definition of
2967 standard relocation since they are now defined in elf/mips.h.
2969 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2971 * elf-m10200.c (mn10200_elf_final_link_relocate):
2972 Modify range test for case R_MN10200_8.
2974 * elf-m10300.c (mn10300_elf_final_link_relocate):
2975 Modify range test for case R_MN10300_8.
2977 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2979 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2980 * elf32-i386.c (elf_backend_got_header_size): Define.
2981 (elf_backend_plt_header_size): Define.
2982 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2983 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2984 * elfxx-target.h: Provide a default of zero.
2985 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2986 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2988 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2989 entry from an executable, even if the plt refcount goes to 0.
2991 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2993 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2994 directory name at the line number.
2996 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2997 with an unspecified type.
2999 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3001 * sunos.c: Add undef of valid to avoid problem on SunOS.
3003 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3005 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3007 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3009 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3010 R_68K_PCxx and R_68K_xx relocations. Make sure that
3011 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3012 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3013 R_68K_xx relocations.
3014 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3015 that has no plt entry.
3016 (elf_m68k_relocate_section): Ignore the plt offset in a static
3018 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3020 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3023 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3025 (howto_table, reloc_map): Add entries for them.
3026 (elf_m68k_check_relocs): Handle them. Implement reference
3027 counting for got and plt entries.
3028 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3029 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3031 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3032 (elf_m68k_relocate_section): Handle the new reloc types.
3033 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3034 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3035 * elflink.h (elf_link_add_object_symbols): When creating an
3036 indirect reference for symbol versioning also copy the plt
3038 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3039 flag also reset the plt offset.
3040 (elf_link_assign_sym_version): Likewise.
3041 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3042 the size of the entry in bytes.
3043 (elf_gc_allocate_got_offsets): Likewise.
3045 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3047 * elflink.h (elf_gc_sections): Return true rather than falling off
3050 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3053 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3055 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3056 comment describing when it should be enabled.
3057 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3060 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3062 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3063 information ATN records.
3065 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3067 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3068 section for an absolute symbol in a fully linked file. Based on
3069 patch from Christian Holland <CHolland@de.lucent.com>.
3071 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3073 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3074 that a symbol is undefined.
3076 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3078 * som.c (som_bfd_gc_sections): Define.
3080 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3082 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3083 overflows in ARM_26D patches, since they have already been
3084 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3086 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3088 * coffcode.h (coff_write_object_contents): If we have any long
3089 section names, call coff_write_symbols even if there are no
3092 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3094 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3095 PT_LOAD segment, rather than only setting it once for the entire
3098 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3099 rather than ignoring every phdr with a p_paddr of 0, ignore all
3100 the phdrs if they all have a p_paddr of 0.
3102 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3103 section was discarded from the link.
3105 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3107 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3109 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3111 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3112 floating point operations.
3114 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3119 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3121 Merge of vax/vms (read-only) support
3122 * configure.com: Support Vax target.
3123 * makefile.vms: Support Vax target.
3124 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3125 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3127 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3129 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3131 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3133 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3135 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3136 * targets.c (bfd_target_ovax_flavour): New flavour.
3137 (vms_alpha_vec): Renamed from evax_alpha_vec.
3139 (target_vector): Update accordingly.
3140 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3142 (vax*-*-*vms*): New target.
3143 * Makefile.am: Update for renamed files. Rebuild dependencies.
3144 * bfd-in2.h: Rebuild.
3145 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3147 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3149 Based on patch from Matt Semersky <matts@scd.hp.com>:
3150 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3151 pointer on abfd->outsymbols.
3152 (generic_add_output_symbol): Handle NULL sym parameter.
3154 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3156 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3159 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3161 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3162 when handling 32 bit immediate relocs.
3163 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3165 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3167 * section.c (STD_SECTION): Account for recently added gc_mark
3168 field in struct asection.
3170 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3171 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3173 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3175 ELF Section-level Garbage Collection:
3176 * bfd.c (bfd_gc_sections): New.
3177 * aout-adobe.c: Hook to default implementation.
3178 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3179 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3180 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3181 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3182 * tekhex.c, versados.c: Likewise.
3183 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3184 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3186 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3187 (bfd_generic_gc_sections): New.
3188 * section.c (SEC_KEEP): New.
3189 (asection): Add gc_mark member.
3191 * elfcode.h (elf_gc*): New name remappings.
3192 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3193 sections to be excluded.
3194 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3195 (elf_gc_propogate_vtable_entries_used): New.
3196 (elf_gc_smash_unused_vtentry_relocs): New.
3197 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3198 (elf_gc_common_finalize_got_offsets): New.
3199 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3200 * elfxx-target.h: Add and default gc hooks.
3202 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3204 (struct elf_obj_tdata): Likewise for local_got_offsets.
3205 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3206 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3207 * elf64-sparc.c, elflink.h: Likewise.
3209 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3210 (ELF_LINK_HASH_MARK): Define.
3211 (struct elf_backend_data): Add GC hooks.
3212 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3214 * elf-m10300.c (mn10300_elf_check_relocs): New.
3215 (mn10300_elf_gc_mark_hook): New.
3216 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3217 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3218 (mn10300_elf_final_link_relocate): Likewise.
3219 (mn10300_elf_relocate_section): Likewise.
3220 (elf_backend_can_gc_sections): Define.
3221 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3222 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3223 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3224 (mips_info_to_howto_rel): Likewise.
3225 (mips_elf_relocate_section): Likewise.
3226 (mips_elf_check_relocs): Likewise.
3227 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3228 (elf_backend_can_gc_sections): Define.
3229 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3230 (ppc_elf_howto_raw): Handle them.
3231 (ppc_elf_reloc_type_lookup): Likewise.
3232 (ppc_elf_relocate_section): Likewise.
3233 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3234 Handle new vtable relocs.
3235 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3236 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3237 (elf_backend_can_gc_sections): Define.
3239 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3241 * archures.c (bfd_mach_mn10300): Define.
3242 * elf-m10300.c: Include elf/mn10300.h
3243 (elf_mn10300_mach): New function.
3244 (_bfd_mn10300_elf_final_write_processing): Likewise.
3245 (_bfd_mn10300_elf_object_p): Likewise.
3246 (elf_backendfinal_write_processing): Define.
3247 (elf_backend_object_p): Likewise.
3249 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3251 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3254 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3256 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3257 link_next field, not the next field.
3259 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3261 * elf.c (map_sections_to_segments): Check the section address
3262 against the phdr size both with and without a modulo of
3265 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3267 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3268 linker created empty input section if the output section has the
3271 * elflink.h (elf_link_output_extsym): Print an error message if
3272 _bfd_elf_section_from_bfd_section fails.
3274 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3277 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3279 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3280 native linker output. Avoid putting an empty section in more than
3283 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3285 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3286 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3288 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3290 * elf.c (swap_out_syms): New arg relocatable_p.
3291 Don't add section VMA to symbols for relocatable output.
3292 (_bfd_elf_compute_section_file_positions): Update call to
3295 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3297 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3298 against 'addend' be signed rather than unsigned.
3300 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3302 * elf32-m32r.c: Add prototyps for static functions.
3304 * coff-arm.c: Add prototypes for static functions.
3306 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3308 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3309 LMA is used to order sections in a segment.
3311 * elf32-v850.c: Add prototypes for static functions.
3312 Change type of addend parameter to bfd_vma in various functions.
3314 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3316 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3317 complain_overflow_signed instead of complain_overflow_bitfield.
3319 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3321 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3322 when comparing against 0.
3324 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3326 * Makefile.am (config.status): New target.
3327 * Makefile.in: Rebuild.
3329 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3331 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3332 error if previous object endianness doesn't match current object.
3334 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3336 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3337 _bfd_elf_print_private)bfd_data ().
3339 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3341 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3343 (elf_link_add_object_symbols): Set type_change_ok and
3344 size_change_ok before calling elf_merge_symbol.
3346 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3347 undefined symbol error, don't also issue an overflow error.
3349 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3351 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3352 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3353 message instead of crashing.
3355 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3357 * archures.c (bfd_mach_cpu32): Define.
3358 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3360 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3361 * ieee.c: Include <ctype.h>.
3362 (ieee_object_p): Parse out process ID string to make it more
3363 likely to be acceptable for bfd_scan_arch.
3364 * bfd-in2.h: Rebuild.
3366 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3368 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3369 _bfd_elf_print_private_bfd_data() so that the program header will
3372 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3375 0x68. Reindent. Add some comments.
3377 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3379 * elf.c (copy_private_bfd_data): Adjust physical address of
3380 segment in output BFD to contain LMAs of its sections.
3382 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3384 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3385 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3386 endian data 32 bit relocations.
3387 (elf32_sparc_merge_private_bfd_data): Check if linking little
3388 endian objects with big endian objects.
3389 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3390 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3391 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3393 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3394 * archures.c (bfd_mach_sparc_sparclite_le): New.
3395 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3397 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3399 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3402 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3404 * bfd-in.h: Move over patch to bfd-in2.h.
3406 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3408 (_bfd_relocate_contents): Likewise.
3410 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3412 * peicode.h (add_data_entry): If the section has no private data
3413 then do not create a Data Dictionary entry for it.
3415 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3417 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3418 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3419 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3420 subsections during relaxation more correctly.
3422 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3424 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3425 Add extra argument to bfd_arm_process_before_allocation ().
3426 * bfd-in.h: Reflect changes made in bfd-in2.h.
3427 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3428 coff class of a BFD symbol.
3429 * coff-arm.c: Add support for interworking between Thumb code and
3430 non-interworking aware ARM code.
3432 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3434 * po/Make-in (install-info): New target.
3436 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3438 * filemode.c: Remove; not used.
3440 If sysdep.h includes a header file, don't include it again:
3441 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3443 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3445 * archive.c: Don't include <string.h> or <errno.h>.
3446 * evax-alpha.c; Don't include <stdio.h>.
3447 * evax-egsd.c: Likewise.
3448 * evax-etir.c: Likewise.
3449 * evax-misc.c: Likewise.
3450 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3451 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3453 * hpux-core.c: Likewise.
3454 * netbsd-core.c: Likewise.
3456 * libbfd.c: Don't include <sys/types.h>.
3457 * nlmcode.h: Don't include <string.h>.
3458 * osf-core.c: Don't include <string.h> or <stdio.h>.
3459 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3460 <errno.h>, or <unistd.h>.
3461 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3463 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3465 * configure.com: If the version number can not be found in
3466 configure.in, set it to "unknown" rather than "2.8.1".
3468 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3470 * elf32-mips.c (elf_mips_mach): New.
3471 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3472 (_bfd_mips_elf_final_write_processing): Use the names
3473 of machines, rather than the numbers. Set both the ARCH
3474 and MACH in e_flags. Handle a few more specific machines.
3475 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3476 EF_MIPS_ARCH and EF_MIPS_MACH.
3478 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3480 * syms.c (bfd_is_local_label): Revert last change.
3481 * srec.c (srec_write_symbols): Discard debugging symbols.
3483 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3485 * som.c: Include <ctype.h>.
3486 * som.h: Don't include sysdep.h.
3488 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3490 * libbfd.h: Rebuilt.
3491 * libbfd-in.h: Removed gettext includes and defines.
3492 * sysdep.h: Moved gettext-related includes and defines here.
3494 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3496 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3497 an ad-hoc test. Kill bogus #if 0 code.
3498 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3500 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3502 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3503 when generating a normal executable for a symbol defined in a
3504 regular file. When copying a reloc into the output file, adjust
3505 the addend for a PC relative reloc against a global symbol.
3507 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3509 * libbfd.h: Rebuilt.
3510 * libbfd-in.h (_): Define as dgettext.
3512 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3516 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3517 when declaring parameter types.
3518 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3520 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3522 * config.bfd: If we include any ELF targets in targ_defvec and/or
3523 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3524 * elf32-gen.c (dummy): New static const variable.
3525 (elf_generic_info_to_howto): New static function.
3526 (elf_generic_info_to_howto_rel): New static function.
3527 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3528 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3529 * elf64-gen.c: Same changes as elf32-gen.c.
3530 * elfcode.h (elf_object_p): For the generic target, ignore a
3531 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3533 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3536 * configure: Rebuild.
3538 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3540 * config.bfd: Update OSR5/Unixware patterns.
3542 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3544 * elf.c (assign_file_positions_for_segments): Allow for holes
3545 between sections added by a link script.
3547 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * configure.in: Change version number to 2.9.4
3550 * configure: Rebuild.
3552 Based on patch from H.J. Lu <hjl@gnu.org>:
3553 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3554 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3555 * bfd-in2.h: Rebuild.
3557 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3559 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3562 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3564 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3565 (elf64_alpha_relax_section): Fill them in.
3566 (elf64_alpha_relax_opt_call): Implement more than a stub.
3567 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3568 alignment on .scommon.
3569 (elf64_alpha_merge_gots): Merge use counts as well.
3571 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3573 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3574 for calculating a local symbol's address.
3575 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3576 Set the .got's cooked size as well as the raw size.
3578 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3580 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3581 internationalisation of printed information.
3583 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3584 internationalisation of printed information.
3586 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3588 * syms.c (struct indexentry): Change directory_name, file_name,
3589 and function_name fields to char *.
3590 (struct stab_find_info): Change cached_file_name field to char *.
3592 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3594 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3596 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3598 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3600 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3602 * Makefile.am (install-data-local): Make $(includedir).
3603 * Makefile.in: Rebuild.
3605 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3607 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3609 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3611 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3612 * Makefile.in: Rebuild.
3614 * bfd-in2.h: Rebuild for Nick's changes.
3616 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3618 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3619 change wrt length == max_namelen.
3621 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3623 * Many files: Added gettext invocations around user-visible
3625 * libbfd-in.h: Added gettext includes and defines.
3626 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3627 HAVE_LC_MESSAGES): Define.
3628 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3630 * Makefile.am (SUBDIRS): Added po.
3631 (POTFILES): New macro.
3632 (po/POTFILES.in): New target.
3633 (SOURCE_HFILES): New macro.
3635 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3637 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3639 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3640 NT_PRSTATUS note section encountered, it contains the status of
3641 the currently executing thread when the core file was written.
3643 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3645 * libcoff.h: Add extra parameter to
3646 bfd_coff_link_output_has_begun overrideable function.
3647 * cofflink.c: Pass extra parameter to
3648 bfd_coff_link_output_has_begun function.
3649 * bfd-in.h: Add prototypes for exported ARM interworking
3651 * peicode.h: ARM specific code reorganised to conform to BFD
3653 * coffcode.h: ARM specific code reorganised to conform to BFD
3655 * coff-arm.c: Code reorganised to conform to the BFD coding
3656 conventions. Global variables have been moved into an ARM
3657 specific hash table structure and a new function:
3658 bfd_arm_get_bfd_for_interworking() has been created which is
3659 called from the linker scripts.
3661 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3663 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3665 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3666 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3667 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3668 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3670 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3672 * config.bfd: Added sparc86x support.
3674 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3676 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3677 an out of range pc-relative jump/call to an undefined weak symbol.
3679 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3681 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3684 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3686 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3687 an error other than bfd_error_system_call, set the error to
3688 bfd_error_wrong_format.
3690 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3691 bfd_elf32_powerpcle_vec.
3693 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3694 program segments are zero, don't set p_paddr_valid.
3696 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3698 * elf64-alpha.c: Initial implementation of relaxation --
3699 (struct alpha_elf_link_hash_entry): Add use_count member.
3700 (elf64_alpha_check_relocs): Initialize and increment it.
3701 (elf64_alpha_can_merge_gots): Check it when considering merging.
3702 (elf64_alpha_merge_gots): Drop entries with zero use.
3703 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3704 (elf64_alpha_always_size_sections): Split out got sizing ...
3705 (elf64_alpha_size_got_sections): ... here. New function.
3706 (elf64_alpha_relax_find_reloc_ofs): New function.
3707 (elf64_alpha_relax_with_lituse): Likewise.
3708 (elf64_alpha_relax_without_lituse): Likewise.
3709 (elf64_alpha_relax_opt_call): Likewise.
3710 (elf64_alpha_relax_section): Likewise.
3711 (elf64_alpha_add_symbol_hook): Likewise.
3712 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3713 (elf64_alpha_relocate_section): Likewise.
3714 (bfd_elf64_bfd_relax_section): Define.
3715 (elf_backend_add_symbol_hook): Likewise.
3717 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3719 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3720 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3721 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3723 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3725 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3726 * configure: Rebuild.
3728 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3730 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3731 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3732 * configure.in: Define and substitute WIN32LDFLAGS and
3734 * aclocal.m4: Rebuild with new libtool.
3735 * configure, Makefile.in: Rebuild.
3737 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3739 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3740 before any other symbols in the same section.
3742 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3744 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3747 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3749 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3751 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3752 Use addr_size for address size, rather than sizeof(bfd_vma).
3753 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3754 Fix call to read_address.
3755 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3756 Scrap other unneeded arguments. Fix call to read_address.
3757 (scan_unit_for_functions): Fix call to read_attribute.
3758 (parse_comp_unit): We now handle more values for addr_size.
3759 Set addr_size in unit. Fix call to read_attribute and
3762 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3764 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3766 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3768 * archures.c (bfd_default_scan): Add m68k cases back to default
3769 switch, reverting patch of March 25, since IEEE support depends
3772 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * Makefile.am (diststuff): New target.
3775 * Makefile.in: Rebuild.
3777 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3779 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3780 som_offset when we have an extended name table.
3782 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3784 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3786 * Makefile.in: Rebuild.
3788 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3790 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3791 symbols when creating a shared library.
3792 (elf_m68k_adjust_dynindx): New function, used by above code.
3793 (elf_m68k_finish_dynamic_sections): Initialize the section
3795 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3797 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3799 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3802 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3804 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3807 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3809 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3812 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * configure.in: Set version to 2.9.1.
3815 * configure: Rebuild.
3817 * Branched binutils 2.9.
3819 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3821 * syms.c (ENABLE_CACHING): Define.
3822 (struct indexentry): Define.
3823 (struct stab_cache): Remove.
3824 (cmpindexentry): New static function.
3825 (struct stab_find_info): Add new fields: indextable,
3826 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3827 cached_file_name. Remove fields: file_cache, function_cache, and
3829 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3830 index table and search it.
3832 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3834 * elf.c (_bfd_elf_copy_private_section_data): Call
3835 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3837 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3839 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3841 * coff-arm.c: Define all globally visible variables and functions
3842 only when COFF_WITH_PE is not defined.
3843 * configure.in (armpe_little_vec, armpe_big_vec): Add
3845 * configure: Rebuild.
3847 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3849 Fix some gcc -Wall warnings:
3850 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3851 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3852 * archures.c (bfd_default_scan): Likewise.
3853 * bfd.c (bfd_scan_vma): Likewise.
3854 * binary.c (mangle_name): Likewise
3855 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3856 * coff-sh.c (sh_relocate_section): Likewise.
3857 * coff-stgo32.c (create_go32_stub): Likewise.
3858 * coffcode.h (coff_slurp_line_table): Likewise.
3859 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3860 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3861 (assign_file_positions_for_segments): Likewise.
3862 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3863 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3864 * oasys.c (oasys_write_sections): Likewise.
3865 * ppcboot.c (ppcboot_object_p): Likewise.
3866 (mangle_name): Likewise.
3867 * riscix.c (riscix_fix_pcrel_26): Likewise.
3868 * srec.c (srec_scan): Likewise.
3869 * stabs.c (_bfd_write_section_stabs): Likewise.
3870 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3871 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3872 switch. Declare parameters for function pointers.
3873 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3875 * elf.c (elf_sort_sections): Likewise.
3876 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3877 Add default cases to switches.
3878 (coff_arm_relocate_section): Remove unused local variables.
3880 (coff_arm_bfd_set_private_flags): Change flag variable to type
3882 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3883 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3884 (dump_toc): Change cat to const, and initialize it.
3885 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3886 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3887 (sh_elf_relocate_section): Initialize r_symndx.
3888 * coffcode.h (coff_compute_section_file_positions): Only declare
3889 old_sofar if ALIGN_SECTIONS_IN_FILE.
3890 (coff_write_object_contents): Initialize csym.
3891 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3892 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3894 * dwarf2.c: Include libiberty.h.
3895 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3896 (decode_line_info): Remove unused local variables.
3897 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3898 (m32r_elf_relocate_section): Likewise.
3899 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3900 (v850_elf_reloc): Likewise.
3901 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3902 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3903 * elf.c (assign_file_positions_for_segments): Always set adjust.
3904 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3905 parenthesize expression.
3906 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3907 (m32r_elf_object_p): Return a value.
3908 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3909 * elf32-mips.c (mips_elf_final_link): Initialize last.
3910 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3911 * elf32-v850.c (v850_elf_object_p): Return a value.
3912 (v850_elf_print_private_bfd_data): Change fprintf format string.
3913 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3915 * elflink.h (elf_link_add_object_symbols): Change vernum to
3916 unsigned int, and initialize it. Change fprintf format string.
3917 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3918 when setting or comparing to soname_indx.
3919 (elf_create_pointer_linker_section): Change num_symbols to
3921 * libcoff-in.h (coff_data_type): Change flags to flagword.
3922 * peicode.h (pe_print_idata): Initialize idx. Change j to
3923 bfd_size_type. Initialize hint_member. Remove useless test to
3925 (pe_print_edata): Change num_functions and num_names in struct
3926 EDT_type to unsigned long. Remove cast. Change fprintf format
3928 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3929 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3931 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3932 int *. Update uses. Change j to long.
3933 * bfd-in2.h, libcoff.h: Rebuild.
3935 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3937 * elf32-v850.c Remove definition of USE_REL.
3938 (v850_elf_info_to_howto_rela): New function.
3939 (v850_elf_perform_relocation): Renamed from
3940 v850_elf_store_addend_in_insn. Removed replace argument.
3941 (v850_elf_reloc): store the relocation in the addend field instead
3943 (v850_elf_final_link_relocate): Now calls
3944 v850_elf_perform_relocation.
3945 (v850_elf_relocate_section): Remove code to generate REL
3948 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3950 * coffcode.h (coff_new_section_hook): Set the type and storage
3951 class in the native symbol information allocated for a new section
3954 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3956 * peicode.h: Chain together calls to
3957 coff_bfd_copy_private_bfd_data and
3958 coff_bfd_print_private_bfd_data.
3960 * coff-arm.c: Add prototypes for
3961 coff_arm_bfd_print_private_bfd_data and
3962 coff_arm_bfd_copy_private_bfd_data.
3964 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3966 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3969 * peicode.h: Call arm-coff private data functions after handling
3972 * coff-arm.c: Turn statics into globals so that they can be shared
3973 both pe and pei backends.
3975 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3977 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3979 (sunos_write_object_contents): Likewise.
3980 * aoutx.h (NAME(aout,machine_type)): Likewise.
3981 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3983 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3985 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3987 (bfd_default_scan): Remove m68k special cases.
3988 * bfd-in2.h: Rebuild.
3989 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3991 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3992 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3994 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3995 selection, change printable_name to just "m68k" and make that the
3996 default instead of m68k:68020.
3998 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4000 (MY_get_section_contents): Define as aout_32_get_section_contents
4001 rather than NAME(aout,get_section_contents).
4003 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4005 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4006 and call bfd_default_set_arch_mach to do the real work.
4008 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4010 * bout.c (BALX): Include return register g14 as part of the insn.
4012 (calljx_callback): Use it.
4014 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4016 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4017 * libbfd.h: Rebuild.
4019 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4020 byte_count to unsigned int.
4021 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4022 unused local variables.
4024 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4025 variables er and er1.
4027 * cpu-v850.c: Include <ctype.h>.
4028 (scan): Case isdigit argument to unsigned char.
4030 From Yan Meroth <YAN.MEROTH@st.com>:
4031 * ihex.c (ihex_scan): Add extbase variable so that getting an
4032 extended linear address record does not ignore any previous
4034 (ihex_write_object_contents): When writing out an extended linear
4035 address record, zero out any previous extended address.
4037 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4039 * ieee.c (do_one): Check section before dereferencing it.
4040 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4041 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4043 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4045 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4047 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4049 * coff-arm.c: Add interworking functions to pe backends.
4051 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4053 * configure.in: Use AM_DISABLE_SHARED.
4054 * aclocal.m4, configure: Rebuild with libtool 1.2.
4056 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4058 * coff-arm.c (coff_arm_relocate_section): Better error messages
4059 when interowrking conflucts occur. Courtesy of Jonathan Walton
4061 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4062 relocations. Patch courtesy of Jonathan Walton and Tony
4065 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4067 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4068 part of Feb 22 change controling when to override the existing
4069 symbol with the .plt entry.
4071 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4073 * config.bfd (targ_cpu): Add thumb-pe target.
4075 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4076 functions in PE build.
4078 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4080 * config.bfd (sparclite-*-elf*): Added.
4082 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4084 * configure.in: Add elf.lo to elf shell variable.
4085 * Makefile.am (BFD_LIBS): Remove elf.lo.
4086 (BFD_LIBS_CFILES): Remove elf.c.
4087 (BFD32_BACKENDS): Add elf.lo.
4088 (BFD32_BACKENDS_CFILES): Add elf.c.
4089 * configure, Makefile.in: Rebuild.
4091 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4093 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4094 relocation against a now-local symbol should not have a dynamic
4097 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4099 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4101 (pe_print_private_bfd_data): Print PE flags. From Mikey
4102 <jeffdb@netzone.com>.
4104 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4106 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4107 a plt entry when we can determine that we authoritatively define
4110 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4112 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4113 don't actually use trad-core, but a SunOS-style core file handled
4115 * hosts/sparclinux.h: Remove.
4117 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * peicode.h (pe_print_idata): If there is no .idata section, look
4120 for the import tables in some other section. Make the initial
4121 label line up better with the data. Print the import address
4122 table even if there is no import name table. If the import
4123 address table holds actual addresses, print them.
4125 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4127 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4128 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4129 bfd_error_system_call.
4131 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4133 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4134 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4136 From H.J. Lu <hjl@gnu.org>:
4137 * Makefile.am (libbfd_la_LDFLAGS): Define.
4138 * Makefile.in: Rebuild.
4140 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4142 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4143 * netbsd.h (MACHTYPE_OK): Define.
4144 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4145 calling N_SET_MACHTYPE, rather than having a switch.
4146 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4148 * i386netbsd.c (MACHTYPE_OK): Don't define.
4149 (DEFAULT_MID): Define.
4150 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4151 (MACHTYPE_OK): Don't define.
4152 (DEFAULT_MID): Define.
4153 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4154 (DEFAULT_MID): Define.
4155 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4156 (DEFAULT_MID): Define.
4157 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4158 (DEFAULT_MID): Define.
4160 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4161 * vaxnetbsd.c: New file.
4162 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4163 rather than netbsd_core.
4164 * targets.c (vaxnetbsd_vec): Declare.
4165 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4166 defined, add netbsd_core_vec.
4167 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4168 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4169 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4170 * config.bfd (alpha*-*-netbsd*): New target.
4171 * Makefile.am: Rebuild dependencies.
4172 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4173 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4174 * configure, Makefile.in: Rebuild.
4176 * configure.host: Remove the old shared library build stuff. We
4177 now use libtool instead.
4179 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4181 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4183 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4185 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4186 * configure: Rebuild.
4188 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4189 * elf32-v850.c (remember_hi16s_reloc): New function.
4190 (find_remembered_hi16s_reloc): New function.
4191 (v850_elf_store_addend_in_insn): Use the above new functions to
4192 match up HI6S relocs with LO16 relocs.
4194 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4196 * configure.in: Change -linux* to -linux-gnu*.
4197 * config.bfd, configure.host: Likewise.
4198 * configure: Rebuild.
4200 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4202 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4203 LO16/HI16S bug and improve comments about what is going on.
4205 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4207 * configure, aclocal.m4: Rebuild with new libtool.
4209 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4211 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4212 when merging v850 code into v850e/v850ea code. Do not initialise
4213 output flags if the input is the default architecture.
4215 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4217 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4218 get the size from bfd_arch_bits_per_address instead of directly
4221 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4223 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4224 to wrap, just return all 1's bits instead.
4225 * libbfd.h: Regenerate.
4227 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4231 (coff_relocate_section): If COFF_WITH_PE, define as
4232 coff_pe_i386_relocate_section.
4233 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4234 skip empty sections, to match coff_write_object_contents.
4236 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4237 rather than swapping out r_offset twice. From Luke Deller
4238 <luked@cse.unsw.edu.au>.
4240 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4242 * configure.in: Set libtool_enable_shared rather than
4243 libtool_shared. Remove diversion hack.
4244 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4247 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4249 * syms.c (struct stab_cache): Define.
4250 (struct stab_find_info): Remove cached_offset, cached_stab,
4251 cached_str, and cached_stroff fields. Add file_cache,
4252 function_cache, and line_cache fields.
4253 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4256 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4258 * peicode.h (pe_print_idata): Check for import of ordinal rather
4260 (pe_print_edata): If there is no .edata section, look for the
4261 export data in some other section.
4263 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4265 * configure.in: Change version to 2.8.4.
4266 * configure: Regenerated.
4268 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4270 Add tms320c30 support:
4271 * cpu-tic30.c: New file.
4272 * aout-tic30.c: New file.
4273 * coff-tic30.c: New file.
4274 * archures.c (bfd_arch_tic30): Define.
4275 (bfd_tic30_arch): Declare.
4276 (bfd_archures_list): Add bfd_tic30_arch.
4277 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4279 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4280 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4281 (coff_set_flags): Likewise.
4282 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4283 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4284 * Makefile.am: Rebuild dependencies.
4285 (ALL_MACHINES): Add cpu-tic30.lo.
4286 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4287 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4288 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4289 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4291 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4293 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4294 to lag behind LO16 reloc by a couple of instructions.
4296 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4298 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4299 make to reexamine the file timestamp.
4300 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4302 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4305 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4307 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4308 to create .dynsbss and .rela.sbss sections.
4309 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4310 copied from dynamic objects into .sbss.
4311 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4312 use it. Correct typo of .rela.sdata2.
4313 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4314 put the data, which may now be in .sbss.
4315 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4316 (elf_backend_create_dynamic_sections): Define as
4317 ppc_elf_create_dynamic_sections.
4319 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4320 against _GLOBAL_OFFSET_TABLE_.
4321 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4322 shared libraries which refer to local symbols. Make sure that the
4323 test for allocating space for a reloc in a shared object is the
4324 same as the test for emitting a reloc.
4326 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4328 * config.bfd (i[3456]-*-mingw32*): New target.
4329 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4330 * aclocal.m4, configure: Rebuild.
4332 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4334 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4337 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4339 Sparc v9 ABI compliant PLT:
4340 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4341 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4342 (LARGE_PLT_THRESHOLD): New define.
4343 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4344 (sparc64_elf_build_plt): New function.
4345 (sparc64_elf_plt_entry_offset): Likewise.
4346 (sparc64_elf_plt_ptr_offset): Likewise.
4347 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4348 contain the index for convenience. Skip the initial entries
4350 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4351 memory for the benefit of .rela.plt.
4352 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4353 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4354 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4355 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4356 Call sparc64_elf_build_plt.
4357 (elf_backend_want_got_plt): No.
4358 (elf_backend_plt_readonly): No.
4359 (elf_backend_plt_alignment): 8.
4361 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4362 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4363 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4366 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4368 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4370 * cpu-mips.c (arch_info_struct): Add mips variants.
4371 * bfd-in2.h: Rebuilt.
4373 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4375 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4378 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4380 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4381 (i[3456]86sco3.2v5*coff): New target.
4383 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4385 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4387 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4389 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4390 * bfd-in2.h: Regenerate.
4392 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4394 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4396 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4398 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4399 adjust addend for an output common symbol (from Jimmy Blair
4400 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4401 defined symbol to counteract adjustment made in generic relocation
4404 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4406 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4408 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4409 (GET_SCNDHR_NLNNO): Likewise.
4411 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4413 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4415 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4417 * elf32-m32r.c: Add macros to handle NOP insertion.
4419 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4421 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4422 (xcoff_mark): Likewise.
4423 (xcoff_build_ldsyms): Mark absolute symbols.
4425 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4427 * bout.c (b_out_write_object_contents): Sort symbols before output
4428 to keep {CALL,BAL}NAME symbols adjacent.
4429 (b_out_symbol_cmp): New function.
4431 For older changes see ChangeLog-9697
4437 version-control: never
projects / external / binutils.git / blob