1 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
6 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
7 (COFF_SUPPORT_GNU_LINKONCE): Define.
8 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
9 (COFF_SUPPORT_GNU_LINKONCE): Define.
11 1999-07-21 Ian Lance Taylor <ian@zembu.com>
14 * makefile.dos: Remove; obsolete.
15 * configure.bat: Remove; obsolete.
17 1999-07-21 H.J. Lu <hjl@gnu.org>
19 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
21 1999-07-21 Philippe De Muyter <phdm@macqel.be>
23 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
24 message and fail if a symbol index is out of range.
26 1999-07-21 Ian Lance Taylor <ian@zembu.com>
28 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
29 when looking at a R_MIPS_GOT16 relocation.
31 1999-07-20 Nick Clifton <nickc@cygnus.com>
33 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
35 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
37 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
38 removed in previous change.
39 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
40 in relocateable output.
42 1999-07-19 Ian Lance Taylor <ian@zembu.com>
44 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
47 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
48 if they appear to be specially created by the linker.
50 1999-07-19 Nick Clifton <nickc@cygnus.com>
52 * targets.c (alternative_target): New field in bfd_target
54 (bfd_search_for_target): New function: Find a target that
55 satisifies a search function.
56 * bfd-in2.h: Regenerate.
58 * elfxx-target.h: Initialise the alternative_target field of
59 the bfd_target structures to point to the other target (if
61 * nlm-target.h: Initialise the alternative_target field of
62 the bfd_target structures to point to the other target (if
65 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
66 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
68 * aix386-core.c: Initialise new field of bfd_target structure.
69 * aout-adobe.c: Initialise new field of bfd_target structure.
70 * aout-arm.c: Initialise new field of bfd_target structure.
71 * aout-target.h: Initialise new field of bfd_target structure.
72 * aout-tic30.c: Initialise new field of bfd_target structure.
73 * binary.c: Initialise new field of bfd_target structure.
74 * bout.c: Initialise new field of bfd_target structure.
75 * cisco-core.c: Initialise new field of bfd_target structure.
76 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
77 * coff-alpha.c: Initialise new field of bfd_target structure.
78 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
79 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
80 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
81 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
82 * coff-i386.c: Initialise new field of bfd_target structure.
83 * coff-i860.c: Initialise new field of bfd_target structure.
84 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
85 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
86 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
87 * coff-mips.c: Initialise new field of bfd_target structure.
88 * coff-ppc.c: Initialise new field of bfd_target structure.
89 * coff-rs6000.c: Initialise new field of bfd_target structure.
90 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
91 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
92 * coff-tic30.c: Initialise new field of bfd_target structure.
93 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
94 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
95 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
96 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
97 * hppabsd-core.c: Initialise new field of bfd_target structure.
98 * hpux-core.c: Initialise new field of bfd_target structure.
99 * i386msdos.c: Initialise new field of bfd_target structure.
100 * i386os9k.c: Initialise new field of bfd_target structure.
101 * ieee.c: Initialise new field of bfd_target structure.
102 * ihex.c: Initialise new field of bfd_target structure.
103 * irix-core.c: Initialise new field of bfd_target structure.
104 * mipsbsd.c: Initialise new field of bfd_target structure.
105 * netbsd-core.c: Initialise new field of bfd_target structure.
106 * oasys.c: Initialise new field of bfd_target structure.
107 * osf-core.c: Initialise new field of bfd_target structure.
108 * ppcboot.c: Initialise new field of bfd_target structure.
109 * ptrace-core.c: Initialise new field of bfd_target structure.
110 * sco5-core.c: Initialise new field of bfd_target structure.
111 * som.c: Initialise new field of bfd_target structure.
112 * srec.c: Initialise new field of bfd_target structure.
113 * tekhex.c: Initialise new field of bfd_target structure.
114 * trad-core.c: Initialise new field of bfd_target structure.
115 * versados.c: Initialise new field of bfd_target structure.
116 * vms.c: Initialise new field of bfd_target structure.
118 1999-07-19 Andreas Schwab <schwab@suse.de>
120 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
123 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
125 * elflink.h (elf_link_adjust_relocs): New function.
126 (elf_bfd_final_link): Use it.
127 (elf_link_input_bfd): Deal with the fact that there can be
128 two relocation sections for a single section.
129 (elf_reloc_link_order): Likewise.
131 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
132 a relocateable object.
133 (_bfd_mips_elf_relocate_section): Handle relocateable links.
135 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
137 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
138 (sparc64_elf_get_reloc_upper_bound,
139 sparc64_elf_get_dynamic_reloc_upper_bound,
140 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
141 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
143 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
144 ELF64_R_TYPE_ID/DATA where appropriate.
146 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
148 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
151 1999-07-16 Ian Lance Taylor <ian@zembu.com>
153 * elf32-mips.c (mips_elf_local_relocation_p): New static
155 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
156 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
157 Always set *require_jalxp.
158 (mips_elf_stub_section_p): Mark abfd parameter as unused.
159 (_bfd_mips_elf_relocate_section): Only look for LO16 following
160 GOT16 if the GOT16 is against a local symbol. Don't return false
161 for an undefined symbol. If there is an overflow, assert that we
164 1999-07-16 Andreas Schwab <schwab@suse.de>
166 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
167 variables `link' and `elfsec'.
168 (elf_bfd_final_link): Remove unused variable `os'.
170 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
172 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
173 a PT_PHDR program headers.
174 (_bfd_mips_elf_final_link): Don't assume there are going to be
175 section symbols when we're not building a shared object.
176 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
179 1999-07-15 J.T. Conklin <jtc@redback.com>
181 * config.bfd (i[3456]86-*-vxworks*): New target.
183 1999-07-15 Mark Mitchell <mark@codesourcery.com>
185 * elf32-mips.c (mips_elf_stub_section_p): New function.
186 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
187 (mips_elf_relocate_section): Adjust calling sequence for
188 mips_elf_calculate_relocation and mips_elf_perform_relocation.
189 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
192 1999-07-15 Ian Lance Taylor <ian@zembu.com>
194 * configure.in: Bump version number to 2.9.5.
195 * configure: Rebuild.
197 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
199 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
201 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
202 to derive final type instead of hardwiring a selection.
204 1999-07-14 Mark Mitchell <mark@codesourcery.com>
206 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
207 things relocated by R_MIPS16_GPREL.
208 (mips_elf_perform_relocation): Likewise.
210 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
212 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
214 1999-07-14 Richard Henderson <rth@cygnus.com>
216 * elf32-mips.c (struct mips_got_info): Add global_gotno.
217 (_bfd_mips_elf_size_dynamic_sections): Set it.
218 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
219 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
220 new argument max_local.
222 1999-07-14 Mark Mitchell <mark@codesourcery.com>
224 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
225 subwords when handling an R_MIPS16_26 relocation.
226 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
229 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
230 dst_mask to match reality.
231 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
232 (mips_elf_obtain_contents): Use bfd_get.
233 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
234 (mips_elf_relocate_section): Likewise.
236 1999-07-13 Mark Mitchell <mark@codesourcery.com>
238 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
239 (mips_elf_relocate_section): Adjust calling sequence for
240 mips_elf_perform_relocation.
241 (mips_elf_perform_relocation): Take additional argument. Handle
242 R_MIPS16_26. Use bfd_put for convenience.
244 1999-07-13 Richard Henderson <rth@cygnus.com>
246 * elf.c (assign_file_positions_for_segments): Thinko last change.
247 Always overwrite p_flags.
249 1999-07-13 Richard Henderson <rth@cygnus.com>
251 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
252 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
253 .dynbss and .rel[a].bss if want_dynbss.
254 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
256 1999-07-13 Richard Henderson <rth@cygnus.com>
258 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
260 1999-07-13 Richard Henderson <rth@cygnus.com>
262 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
263 (struct elf_link_hash_table): Add dynlocal.
264 (_bfd_elf_link_lookup_local_dynindx): Prototype.
265 (_bfd_elf_link_adjust_dynindx): Delete.
266 (_bfd_elf_link_renumber_dynsyms): Prototype.
267 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
268 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
269 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
270 (_bfd_elf_link_lookup_local_dynindx): New function.
271 (elf_link_renumber_hash_table_dynsyms): New function.
272 (_bfd_elf_link_renumber_dynsyms): New function.
273 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
274 (struct elf_assign_sym_version_info): Delete removed_dynamic.
275 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
276 instead of elf_link_remove_section_and_adjust_dynindices.
277 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
278 (elf_link_assign_sym_version): Remove removed_dynamic code.
279 (elf_link_renumber_dynsyms): Delete.
280 (elf_bfd_final_link): Install section and local symbols into .dynsym.
282 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
283 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
284 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
285 * elf32-mips.c: Similarly.
286 * elf32-ppc.c: Similarly.
287 * elf32-sparc.c: Similarly.
288 * elf64-alpha.c: Similarly.
289 * elf64-sparc.c: Similarly.
291 1999-07-13 Mark Mitchell <mark@codesourcery.com>
293 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
294 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
295 when the relocation is against _gp_disp.
297 1999-07-12 Mark Mitchell <mark@codesourcery.com>
299 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
300 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
301 to possibly_dynamic_relocs. Adjust usage throughout code.
302 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
303 (elf_mips_ctor64_howto): Likewise.
304 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
306 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
307 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
308 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
309 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
311 1999-07-12 Ian Lance Taylor <ian@zembu.com>
313 * Makefile.am: Rebuild dependencies.
314 * Makefile.in: Rebuild.
316 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
317 * bfd-in2.h: Rebuild.
319 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
320 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
321 structure initializations. Add casts.
322 * reloc.c (EMPTY_HOWTO): Define.
323 * bfd-in2.h: Rebuild.
324 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
325 comparisons against 0.
326 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
327 previous_ibfd_e_flags to unsigned long.
328 * vms.h (struct vms_private_data_struct): Change section_count to
330 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
331 (_bfd_vms_write_gsd): Change symnum to unsigned.
332 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
333 * vms-tir.c (etir_sta): Change psect to unsigned.
334 (alloc_section): Change idx to unsigned.
335 (tir_sta, tir_ctl): Change psect to unsigned.
336 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
337 * vms.c (priv_section_count): Change to unsigned.
339 1999-07-12 Andreas Schwab <schwab@suse.de>
341 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
342 * m68klinux.c: Likewise.
344 1999-07-12 Ian Lance Taylor <ian@zembu.com>
346 * Many files: Changes to avoid gcc warnings: Remove unused local
347 variables. Add default case to enum switches.
348 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
349 compile if not COFF_IMAGE_WITH_PE.
350 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
351 (bfd_arm_get_bfd_for_interworking): Likewise.
352 (bfd_arm_process_before_allocation): Likewise.
353 * epoc-pei-arm.c: Don't rename bfd_arm functions.
354 * pei-arm.c: Likewise.
355 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
356 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
357 (mips_elf_got16_entry): Put parens around & in body of ==.
358 (mips_elf_calculate_relocation): Correct test for empty string.
359 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
361 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
364 1999-07-11 Ian Lance Taylor <ian@zembu.com>
366 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
367 as appropriate. Fill in structure initializations. Add variable
368 initializations. Add casts.
369 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
370 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
372 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
374 * elf-bfd.h (bfd_elf_hash): Update declaration.
375 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
376 when calling bfd_elf_hash.
378 1999-07-11 Mark Mitchell <mark@codesourcery.com>
380 * libbfd.c (bfd_put_8): Make it of type `void'.
381 * bfd-in2.h: Regenerated.
382 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
384 (_bfd_mips_elf_final_link): Likewise.
386 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
388 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
390 * config.bfd (hppa*-*-linux-gnu*): New target
392 1999-07-07 Mark Mitchell <mark@codesourcery.com>
394 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
395 (_bfd_mips_elf_create_dynamic_sections): New function.
396 (_bfd_mips_elf_add_symbol_hook): Likewise.
397 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
398 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
399 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
400 (_bfd_mips_elf_gc_mark_hook): Likewise.
401 (_bfd_mips_elf_gc_sweep_hook): Likewise.
402 (_bfd_mips_elf_always_size_sections): Likewise.
403 (_bfd_mips_elf_size_dynamic_sections): Likewise.
404 (_bfd_mips_elf_check_relocs): Likewise.
405 (_bfd_mips_elf_link_hash_table_create): Likewise.
406 (_bfd_mips_elf_print_private_data): Likewise.
407 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
408 (_bfd_mips_elf_final_link): Likewise.
409 (_bfd_mips_elf_additional_program_headers): Likewise.
410 (_bfd_mips_elf_modify_segment_map): Likewise.
411 (_bfd_mips_elf_relocate_section): Likewise.
412 * elf32-mips.c (mips_elf32_object_p): Move contents into
413 _bfd_mips_elf_object_p.
414 (mips_elf_additional_program_headers): Rename to
415 _bfd_mips_elf_additional_program_headers.
416 (mips_elf_modify_segment_map): Rename to
417 _bfd_mips_elf_modify_segment_map.
418 (elf_mips_abi_name): Change prototype.
419 (mips_elf32_section_from_shdr): Merge into
420 _bfd_mips_elf_section_from_shdr.
421 (mips_elf32_section_processing): Merge into
422 _bfd_mips_elf_section_processing.
423 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
424 the right back-end ELF linker.
425 (mips_elf_relocate_section): Rename to
426 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
427 (mips_elf_link_output_symbol_hook): Rename to
428 _bfd_mips_elf_link_output_symbol_hook.
429 (mips_elf_create_dynamic_section): Rename to
430 _bfd_mips_elf_create_dynamic_section.
431 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
432 Adjust for 64-bit code. Use mips_elf_got_section.
433 (mips_elf_adjust_dynamic_symbol): Rename to
434 _bfd_mips_elf_adjust_dynamic_symbol. Use
435 mips_elf_allocate_dynamic_relocations.
436 (mips_elf_finish_dynamic_symbol): Rename to
437 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
438 Adjust for 64-bit code.
439 (mips_elf_finish_dynamic_sections): Rename to
440 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
441 (mips_elf_always_size_sections): Rename to
442 _bfd_mips_elf_always_size_sections.
443 (mips_elf_add_symbol_hook): Rename to
444 _bfd_mips_elf_add_symbol_hook.
445 (mips_elf_next_lo16_addend): Constify.
446 (mips_elf_calculate_relocation): Likewise.
447 (mips_elf_obtain_contents): Likewise.
448 (mips_elf_perform_relocation): Likewise.
449 (mips_elf_create_dynamic_relocation): Likewise.
450 (mips_elf_allocate_dynamic_relocations): New function.
451 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
452 (MIPS_ELF_REL_SIZE): Likewise.
453 (MIPS_ELF_DYN_SIZE): Likewise.
454 (MIPS_ELF_GOT_SIZE): Likewise.
455 (MIPS_ELF_SYM_SIZE): Likewise.
456 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
457 (MIPS_ELF_GET_WORD): Likewise.
458 (MIPS_ELF_PUT_WORD): Likewise.
459 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
460 (STUB_LW): Conditionalize for 64-bit value.
461 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
463 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
464 Check it for inconsistency.
465 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
467 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
469 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
470 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
471 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
472 (mips_elf_local_got_index): Likewise.
473 (mips_elf_got_page): Likewise.
474 (mips_elf_got_info): Likewise.
475 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
476 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
477 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
478 instead of constant `2'.
479 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
480 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
481 (mips_elf_size_dynamic_sections): Use
482 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
483 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
484 Adjust all releveant entries in elf backend table.
485 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
486 (mips_elf64_section_processing): Likewise.
487 Adjust elf backend entries to use _bfd_mips_elf variants now
490 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
492 (size_dynamic_sections): Likewise.
493 (elf_link_output_extsym): Likewise.
494 * elf.c: (elf_fake_sections): Likewise.
495 * libbfd.c (bfd_get): New macro.
497 * bfd-in2.h: Regenerated.
499 1999-07-07 Mark Mitchell <mark@codesourcery.com>
501 * elf-bfd.h (elf_size_info): Add hash_entry_size,
502 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
503 wap_reloca_in, and swap_reloca_out.
504 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
505 multiple internal relocations per external relocation.
506 (link_read_relocs): Likewise.
507 (elf_bfd_final_link): Likewise.
508 (elf_link_input_bfd): Likewise.
509 (elf_gc_mark): Likewise.
510 (elf_gc_smash_unused_vtentry_relocs): Likewise.
511 * elfcode.h (elf_swap_dyn_out): Adjust type to match
513 (size_info): Add entries for new fields.
514 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
515 (mips_elf64_be_swap_reloc_in): New function.
516 (mips_elf64_be_swap_reloc_out): Likewise.
517 (mips_elf64_be_swap_reloca_in): Likewise.
518 (mips_elf64_be_swap_reloca_out): Likewise.
519 (mips_elf64_size_info): Add entries for new fields.
521 1999-07-07 Ian Lance Taylor <ian@zembu.com>
523 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
524 field equals the new rel_count field.
525 (elf_link_input_bfd): When doing a relocateable link, use the new
526 rel_count field rather than the reloc_count field.
527 (elf_reloc_link_order): Likewise.
528 (elf_finish_pointer_linker_section): Likewise.
530 Based on patch from H.J. Lu <hjl@gnu.org>:
531 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
532 shared library to override a weak definition in a regular object.
534 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
536 * libhppa.h: Revert July 2, 1999 patch.
538 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
539 need to generate DLTIND relocations, not DLTREL relocations.
541 1999-07-05 Nick Clifton <nickc@cygnus.com>
543 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
545 (coff_set_flags): Recognise arm 5 architectures.
547 * cpu-arm.c: Add support for strongarm and arm9 cpus.
548 Add support for armv5 architecture.
550 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
552 * reloc.c: Add new, assembler only, ARM reloc:
553 BFD_RELOC_ARM_ADRL_IMMEDIATE.
555 * bfd-in2.h: Regenerate.
557 1999-07-02 Mark Mitchell <mark@codesourcery.com>
559 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
560 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
561 * elf.c (_bfd_elf_find_nearest_line): Pass it.
562 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
563 * elf32-mips.c (ABI_64_P): New macro.
564 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
565 (_bfd_mips_elf_find_nearest_line): Adjust call to
566 _bfd_dwarf2_find_nearest_line.
567 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
568 * libbfd.h: Regenerated.
570 1999-07-02 Ian Lance Taylor <ian@zembu.com>
572 * config.bfd: Add * at the end of i[3456]86-*-unixware.
574 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
576 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
577 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
579 1999-07-01 Mark Mitchell <mark@codesourcery.com>
581 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
583 (_bfd_elf_init_reloc_shdr): New function.
584 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
585 bfd_alloc followed by memset.
586 (_bfd_elf_init_reloc_shdr): New function, split out from ...
587 (elf_fake_sections): Here.
588 (assign_section_numbers): Assign section numbers for the second
589 relocation section, if required.
590 * elflink.h (elf_link_output_relocs): New function.
591 (elf_link_size_reloc_section): Likewise.
592 (elf_bfd_final_link): Use elf_link_size_reloc_section.
593 (elf_link_input_bfd): Use elf_link_output_relocs.
595 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
596 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
598 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
600 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
603 1999-06-28 Mark Mitchell <mark@codesourcery.com>
605 * elf32-mips.c (mips_elf_got_info): Move declaration before
606 prototypes. Change global_gotsym to be a pointer to a hash entry,
607 rather than a number index.
608 (mips_elf_link_hash_entry): Move declaration before prototypes.
609 (mips_elf_irix6_finish_dynamic_symbol): New function.
610 (mips_elf_sign_extend): Likewise.
611 (mips_elf_high): Likewise.
612 (mips_elf_higher): Likewise.
613 (mips_elf_highest): Likewise.
614 (mips_elf_global_got_index): Likewise.
615 (mips_elf_local_got_index): Likewise.
616 (mips_elf_got_offset_from_index): Likeiwse.
617 (mips_elf_record_global_got_symbol): Likewise.
618 (mips_elf_got_page): Likewise.
619 (mips_elf_next_lo16_addend): Likewise.
620 (mips_elf_calculate_relocation): Likewise.
621 (mips_elf_obtain_contents): Likewise.
622 (mips_elf_perform_relocation): Likewise.
623 (mips_elf_assign_gp): Likewise.
624 (mips_elf_sort_hash_table_f): Likewise.
625 (mips_elf_sort_hash_table): Likewise.
626 (mips_elf_got_section): Likewise.
627 (mips_elf_got_info): Likewise.
628 (mips_elf_create_local_got_entry): Likewise.
629 (mips_elf_got16_entry): Likewise.
630 (mips_elf_create_dynamic_relocation): Likewise.
631 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
632 (mips_elf_final_gp): Use mips_elf_assign_gp.
633 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
634 into SHN_SCOMMON automatically on IRIX6.
635 (mips_elf_add_symbol_hook): Likewise.
636 (mips_elf_relocate_section): Rewrite, using
637 mips_elf_calculate_relocation and mips_elf_perform_relocation.
638 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
639 Don't deal with .rld_map on IRIX6.
640 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
641 section flags appropriately for .got.
642 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
643 the got. Call mips_elf_record_global_got_symbol and allocate
644 local got space appropriately.
645 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
646 char *. Rework calculation of GOT size. Sort dynamic symbol
647 table entries so entries that do not require GOT entries appear at
648 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
649 code dealing with DT_INIT and DT_FINI. Remove fiddling with
651 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
653 (mips_elf_finish_dynamic_symbol): Use
654 mips_elf_irix6_finish_dynamic_symbol.
655 (mips_elf_finish_dynamic_sections): Correct off-by-one error
656 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
657 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
659 1999-06-30 Ian Lance Taylor <ian@zembu.com>
661 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
662 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
664 1999-06-04 Philip Blundell <philb@gnu.org>
666 * elf32-arm.h (elf_backend_got_header_size): Define.
667 (elf_backend_plt_header_size): Likewise.
669 1999-06-28 Jim Pick <jim@jimpick.com>
671 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
673 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
675 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
677 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
679 1999-06-27 Mark Mitchell <mark@codesourcery.com>
681 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
682 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
683 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
684 (_bfd_mips_elf_section_from_shdr): Use them.
685 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
686 of GP-relative sections.
687 (_bfd_mips_elf_set_section_contents): Use them.
688 (_bfd_mips_elf_section_processing): Share code between .sdata and
689 .lit4/.lit8 sections. Set appropriate flags for .srdata.
690 (mips_elf_additional_program_headers): Add handling for
691 PT_MIPS_OPTIONS segment on IRIX6.
692 (mips_elf_modify_segment_map): Likeiwse.
693 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
694 Include the options sections on IRIX6. Don't look for GP-relative
695 sections by name; use SHF_MIPS_GPREL instead.
696 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
698 (mips_elf_create_dynamic_sections): Don't muck about with section
699 alignments and such on IRIX6.
700 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
701 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
702 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
703 bfd_zalloc rather than bfd_alloc and memset.
704 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
705 Don't assert the existence of .rld_map on IRIX6.
706 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
708 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
709 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
712 1999-06-26 Mark Mitchell <mark@codesourcery.com>
714 * elf32-mips.c (mips_elf_swap_msym_in): New function.
715 (mips_elf_swap_msym_out): New function.
716 (mips_elf_create_msym_section): Likewise.
717 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
718 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
719 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
720 section not named .msym.
721 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
722 .msym directly. Set appropriate attributes for the .msym
724 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
725 (mips_elf_link_hash_newfunc): Clear it.
726 (mips_elf_create_dynamic_sections): Create the .msym section
728 (mips_elf_size_dynamic_sections): Allocate space for the
729 .msym section. Add a DT_MIPS_MSYM entry.
730 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
732 (mips_elf_finish_dynamic_sections): Assign a value for
733 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
735 * elf32-mips.c (irix_compat_t): New enumeration.
736 (ABI_N32_P): New macro.
737 (IRIX_COMPAT): Likewise.
738 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
739 (mips_elf_relocate_section): Fix typo.
741 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
743 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
744 as writable PE sections.
746 1999-06-26 David Mosberger <davidm@hpl.hp.com>
748 * dwarf2.c (struct arange): New type.
749 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
750 (arange_add): New function.
751 (decode_line_info): Keep track of address ranges that a compilation
753 (comp_unit_contains_address): Return true if address is contained
754 in _any_ of the address ranges associated with a compilation unit.
755 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
756 on the first comp_unit that contains the address.
758 1999-06-26 David Mosberger <davidm@hpl.hp.com>
760 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
761 (decode_line_info): Add variable STASH and initialize it to point
762 to the per-bfd dwarf2_debug info. Remove static variable
763 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
765 1999-06-26 Ian Lance Taylor <ian@zembu.com>
767 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
768 shared library to have an undefined symbol.
770 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
771 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
773 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
775 * elf-hppa.c (elf_hppa_final_write_processing): New function.
776 * elf32-hppa.c: Remove everything related to symbol extension
777 sections & records. Use the common elf_hppa_final_write_processing.
779 1999-06-22 Mark Mitchell <mark@codesourcery.com>
781 * elflink.h (size_dynamic_sections): Use user-specified init/fini
782 functions instead of _init/_fini if requested.
784 1999-06-23 Ian Lance Taylor <ian@zembu.com>
786 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
789 1999-06-22 Ian Lance Taylor <ian@zembu.com>
791 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
792 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
794 (ppc_elf_finish_dynamic_sections): Check for positive section
795 dynindx field, rather than comparing against -1.
796 (ppc_elf_relocate_section): Only return false if undefined_symbol
797 or reloc_overflow fail, not always upon encountering an error.
799 1999-06-22 Mark Mitchell <mark@codesourcery.com>
801 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
802 bfd_byte * before performing pointer arithmetic.
804 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
806 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
808 * elf32-hppa.c: Include elf-hppa.h.
810 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
812 (elf32_hppa_info_to_howto): Similarly.
813 (elf_hppa_howto_table): Similarly.
814 (elf_hppa_reloc_type_lookup): Similarly.
815 (hppa_elf_gen_reloc_type): Similarly.
816 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
818 1999-06-22 Nick Clifton <nickc@cygnus.com>
820 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
821 handling R_V850_22_PCREL relocation.
823 1999-06-21 Ian Lance Taylor <ian@zembu.com>
825 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
828 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
830 * section.c (_bfd_strip_section_from_output): Ignore sections
831 DISCARDed by the link script.
833 1999-06-19 Ian Lance Taylor <ian@zembu.com>
835 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
836 Remove unused local variable spp.
838 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
839 the entry symbol is not set.
841 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
843 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
844 GPDISP or LITUSE in a relocatable link.
846 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
848 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
849 * (alloc_dwarf1_func): Likewise.
851 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
853 * libhppa.h: Fix various formatting errors.
854 (assemble_3); Rewrite using CATENATE.
855 (assemble_17): Fix various bugs.
857 1999-06-16 Nick Clifton <nickc@cygnus.com>
859 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
861 1999-06-15 Richard Henderson <rth@cygnus.com>
863 * section.c (SEC_SHORT): Define.
864 * bfd-in2.h: Rebuild.
866 1999-06-13 Mark Mitchell <mark@codesourcery.com>
868 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
869 Remove abfd parameter. Use _bfd_strip_section_from_output.
870 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
872 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
873 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
874 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
876 (bfd_elf_size_dynamic_sections): Use it.
878 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
880 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
881 complain_overflow_bitfield to complain_overflow_signed.
883 1999-06-13 Mark Mitchell <mark@codesourcery.com>
885 * elflink.h (elf_link_read_relocs_from_section): New function,
887 (elf_link_read_relocs): Here. Use it for both relocation
890 1999-06-12 Mark Mitchell <mark@codesourcery.com>
892 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
893 asect->reloc_count is valid.
895 1999-06-12 Ian Lance Taylor <ian@zembu.com>
897 * elf32-mips.c (mips_elf32_section_processing): Permit a
898 SHT_MIPS_REGINFO section to have a size of 0.
900 1999-06-12 David O'Brien <obrien@freebsd.org>
902 * config.bfd (alpha*-*-freebsd*): New target.
903 (i[3456]86-*-freebsd*): Now defaults to ELF.
905 1999-06-11 Ian Lance Taylor <ian@zembu.com>
907 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
908 wrap if the relocation covers the high bit of an address.
910 * dwarf2.c (decode_line_info): Remove unused variable first_time.
912 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
914 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
915 instead of R_SPARC_max.
916 (sparc64_elf_info_to_howto): Likewise.
917 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
918 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
920 1999-06-07 Richard Henderson <rth@cygnus.com>
922 * section.c (_bfd_strip_section_from_output): Remove output
923 sections with no initial link_order.
925 1999-06-07 Nick Clifton <nickc@cygnus.com>
927 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
929 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
931 * Makefile.am (SOURCE_HFILES): Add missing headers.
932 * Makefile.in: Regenerated.
934 1999-06-06 Mark Mitchell <mark@codesourcery.com>
936 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
939 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
941 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
942 range undefweak symbols.
943 * hash.c: Add missing comma after @xref{}
944 * linker.c: Likewise.
946 1999-06-04 Nick Clifton <nickc@cygnus.com>
948 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
950 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
951 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
952 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
953 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
955 1999-06-04 Ian Lance Taylor <ian@zembu.com>
957 * Makefile.am: Rebuild dependencies.
958 (BFD32_BACKENDS): Add dwarf1.lo.
959 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
960 * Makefile.in: Rebuild.
962 1999-06-04 Nick Clifton <nickc@cygnus.com>
964 * Makefile.am: Add epoc-arm-pe target.
965 * Makefile.in: Regenerate.
966 * pe-arm.c: Only redefine interworking function names if they have
967 not already been redefined.
968 * pei-arm.c: Only redefine interworking function names if they have
969 not already been redefined.
970 * epoc-pe-arm.c: Redefine interworking function names to avoid a
972 * epoc-pei-arm.c: Redefine interworking function names to avoid a
975 1999-06-03 Nick Clifton <nickc@cygnus.com>
977 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
979 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
981 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
983 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
985 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
986 start / stop for recalculating of r_addend of R_SH_SWITCH*.
988 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
990 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
991 in other text sections.
993 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
995 * libbfd.c (_bfd_generic_verify_endian_match): New function.
996 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
997 * libbfd.h: Regenerate.
998 * coff-sh.c (sh_merge_private_data): Delete.
999 (coff_bfd_merge_private_bfd_data): Change to
1000 _bfd_generic_verify_endian_match.
1001 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1003 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1005 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1007 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1009 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1011 (bfd_elf32_arm_process_before_allocation): Likewise.
1012 * bfd-in2.h: Rebuild.
1014 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1016 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1017 track of end_sequence markers.
1018 (add_line_info): Add END_SEQUENCE arg.
1019 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1020 debug-line info---it doesn't work right if a compilation unit
1021 consists of multiple discontiguous code-sequences. It would be
1022 worthwhile to optimize for the common case where a compilation
1023 unit results in a contiguous set of code sequences, but this is
1024 quite tricky to get right for arbitrary DWARF2 files.
1025 (lookup_address_in_line_info_table): Don't use the last line entry
1026 for a compilation unit for anything with an address higher than
1027 this line entry. Also, check for end_sequence markers to
1028 correctly handle discontinuities.
1029 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1030 compilation units, check all compilation units with each->high==0
1031 just like when reading compilation units.
1033 * dwarf2.c (decode_line_info): Initialize table->files and
1034 table->last_line to NULL to avoid segfaults due to random
1035 values in these members.
1036 (concat_filename): Check for out-of-range file number before
1037 indexing filename table. Segfaults suck.
1039 * dwarf2.c (decode_line_info): Don't truncate address to least
1040 significant 32 bits (breaks 64 bit targets).
1041 (lookup_address_in_function_table): Ditto.
1042 (comp_unit_contains_address): Ditto.
1044 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1046 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1047 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1048 (mips_elf64_howto_table_rela): Likewise.
1050 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1052 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1053 single section has two associated relocation sections.
1055 1999-06-02 Mark Salter <msalter@cygnus.com>
1057 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1058 COFF_WITH_PE defined.
1060 1999-06-02 Nick Clifton <nickc@cygnus.com>
1062 * pe-arm.c: Rename global arm interworking functions to avoid name
1063 collision when all targets BFD is built.
1066 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1068 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1069 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1070 (bfd_elf_section_data): Add use_rela_p.
1071 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1072 (_bfd_elf_new_section_hook): Likewise.
1073 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1075 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1076 * elfcode.h (write_relocs): Determine whether or not use rela
1077 relocs based on the relocation section header.
1078 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1079 instead of use_rela_p.
1080 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1081 (elf_backend_may_use_rela_p): Likewise.
1082 (elf_backend_default_use_rela_p): Likewise.
1083 (elfNN_bed): Use them.
1085 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1087 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1089 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1091 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1092 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1093 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1094 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1095 * bfd-in2.h: Regenerated.
1096 * libbfd.h: Likewise.
1097 * elf32-mips.c (mips_info_to_howto_rela): New function.
1098 (USE_REL): Adjust for new conventions.
1099 (MINUS_ONE): New macro.
1100 (elf_mips_howto_table): Add R_MIPS_SUB.
1101 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1103 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1104 .MIPS.content section.
1105 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1106 with .MIPS.content as .MIPS.content sections. Set
1107 SHF_MNIPS_NOSTRIP for such section.
1108 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1109 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1110 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1112 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1114 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1117 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1120 1999-05-30 Philip Blundell <philb@gnu.org>
1122 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1123 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1124 the addend does not overflow into the rest of the word.
1126 1999-05-29 Nick Clifton <nickc@cygnus.com>
1128 * bfd-in.h: Amend prototype for
1129 bfd_elf32_arm_process_before_allocation .
1130 * bfd-in.h: Regenerate.
1132 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1133 elements in a fixed sized array.
1134 (ARM_ELF_ABI_VERSION): Define.
1135 (ARM_ELF_OS_ABI_VERSION): Define.
1136 (R_ARM_THM_ABS5): Fix rightshift and size.
1137 (R_ARM_THM_PC22): Fix size.
1138 (R_ARM_PLT32): Define Howto.
1139 (find_howto): New function: Locate a howto based on a reloc
1141 (elf32_arm_info_to_howto): Use find_howto if necessary.
1142 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1143 bfd_reloc_code_real_type.
1144 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1145 and BFD_RELOC_VTABLE_ENTRY.
1146 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1148 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1149 elements in a fixed sized array.
1150 (ARM_ELF_ABI_VERSION): Define.
1151 (ARM_ELF_OS_ABI_VERSION): Define.
1152 (R_ARM_THM_ABS5): Fix rightshift and size.
1153 (R_ARM_THM_PC22): Fix size.
1154 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1155 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1156 bfd_reloc_code_real_type.
1158 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1159 no_pipeline_knowledge.
1160 (elf32_arm_link_hash_create): Initialise new field to zero.
1161 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1162 no_pipeline_knowledge. Use this parameter to initialise the field
1163 in the globals data structure.
1164 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1165 no_pipeline_knowledge is false and the binary is from an old
1167 (elf32_arm_merge_private_data): Generate an error if an attempt is
1168 made to linl together big endian and little endian code.
1169 (elf32_arm_post_process_headers): New function: Initialise the
1170 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1172 (elf_backend_post_process_headers): Define.
1174 1999-05-28 Nick Clifton <nickc@cygnus.com>
1176 * elf-bfd.h (struct elf_backend_data): Add new field:
1177 elf_backend_post_process_headers.
1179 * elfxx-target.h (elf_backend_post_process_headers): Define to
1180 NULL if not already defined.
1181 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1183 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1185 (_bfd_elf_compute_section_file_positions): Call
1186 elf_backend_post_process_headers if defined.
1188 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1190 * configure.in: Check whether getuid and getgid exist.
1191 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1192 HAVE_GETGID are not defined, respectively.
1193 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1195 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1196 * configure, config.in: Rebuild.
1198 1999-05-28 Martin Dorey <mdorey@madge.com>
1200 * elf32-i960.c: New file.
1201 * elf.c (prep_headers): Handle bfd_arch_i960.
1202 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1203 * config.bfd (i960-*-elf*): New target.
1204 * configure.in (bfd_elf32_i960_vec): New target vector.
1205 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1206 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1207 * Makefile.in, aclocal.m4, configure: Rebuild.
1209 1999-05-27 Nick Clifton <nickc@cygnus.com>
1211 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1213 (find_howto): New function: Find entries in the
1214 elf32_arm_howto_table.
1215 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1217 (elf32_arm_reloc_type_lookup): Add lookup for
1218 BFD_RELOC_ARM_PLT32.
1220 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1222 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1223 (elf32_arm_link_hash_table_create): Use above function as the
1224 constructor for hash table entries.
1225 (elf32_arm_relocate_section): Avoid crash when there is no output
1227 (elf32_arm_final_link_relocate): New parameter h.
1228 (elf32_arm_relocate_section): Pass symbol hash entry to above
1230 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1233 1999-05-25 Catherine Moore <clm@cygnus.com>
1235 * coff-arm.c (coff_arm_relocate_section): Don't emit
1236 base file entries for pc-relative values.
1238 1999-05-25 DJ Delorie <dj@cygnus.com>
1240 * peicode.h (coff_swap_sym_in): When we create the actual section
1241 to reflect the not-there section C_SECTION symbols refer to,
1242 change the symbol class to C_STAT as the section is now really
1245 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1247 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1250 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1252 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1254 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1255 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1257 1999-05-16 Nick Clifton <nickc@cygnus.com>
1259 * coff-mcore.c (in_reloc_p): Reinstate.
1261 1999-05-15 Nick Clifton <nickc@cygnus.com>
1263 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1264 * bfd-in2.h: Regenerate.
1265 * coff-mcore.c (in_reloc_p): Remove defintion.
1266 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1267 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1268 IMAGE_REL_MCORE_RVA.
1269 (coff_mcore_rtype_to_howto): Add special processing for
1270 IMAGE_REL_MCORE_RVA.
1271 (coff_mcore_relocate_section): Add support for
1272 IMAGE_REL_MCORE_RVA.
1273 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1274 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1276 (mcore_elf_relocate_section): Delete redundant case labels.
1278 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1280 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1281 precedence between bit-and and comparison.
1283 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1285 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1286 list of target formats (targ_selvecs).
1287 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1288 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1290 1999-05-10 DJ Delorie <dj@cygnus.com>
1292 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1293 reasonable mode until "ar x" is smart enough to skip it (fixes
1294 gcc/libgcc.a builds on mips-ecoff targets
1296 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1297 to work. Hack to support MS import libraries, which use different
1298 COMDAT types than GNU.
1299 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1300 to implied zero-length sections (see peicode below)
1301 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1302 filename symbols, which use one *or more* auxents.
1303 * coffswap.h (coff_swap_aux_in): ditto
1304 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1307 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1309 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1310 for all relocations.
1312 1999-05-10 Catherine Moore <clm@cygnus.com>
1314 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1315 if COFF_IMAGE_WITH_PE.
1316 (bfd_arm_process_before_allocation): Likewise.
1317 (bfd_arm_get_bfd_for_interworking): Likewise.
1318 * coff-arm.c: Likewise.
1319 * bfd-in2.h: Regenerate.
1320 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1321 (armpe_big_vec): Likewise.
1322 * configure: Rebuild.
1324 1999-05-10 Nick Clifton <nickc@cygnus.com>
1326 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1327 section, not just .rel. Same for .rela.
1329 1999-05-07 Nick Clifton <nickc@cygnus.com>
1331 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1332 endianism with an error message.
1334 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1336 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1337 assignment from "unsigned char *" to "char *".
1338 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1340 1999-05-05 Catherine Moore <clm@cygnus.com>
1342 * coff-arm.c (coff_arm_relocate_section): Add one to
1343 address of ARM_RVA32 thumb functions.
1345 1999-05-05 Catherine Moore <clm@cygnus.com>
1347 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1348 (elf32_m68k_copy_private_bfd_data): New.
1349 (elf32_m68k_merge_private_bfd_data): New.
1350 (elf32_m68k_print_private_bfd_data): New.
1351 (CPU32_FLAG): Define.
1352 (PLT_CPU32_ENTRY_SIZE): Define.
1353 (elf_cpu32_plt0_entry): Declare.
1354 (elf_cpu32_plt_entry): Declare.
1355 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1356 (elf_m68k_finish_dynamic_symbol): Likewise.
1357 (elf_m68k_finish_dynamic_sections): Likewise.
1358 (elf_backend_plt_header_size): Remove definition.
1359 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1360 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1361 (bfd_elf32_bfd_set_private_flags): Define.
1362 (bfd_elf32_bfd_print_private_bfd_data): Define.
1364 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1366 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1367 and R_LONG_PCREL_MODE.
1369 1999-04-29 Nick Clifton <nickc@cygnus.com>
1371 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1373 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1375 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1376 in relocation calculation.
1378 1999-04-26 Tom Tromey <tromey@cygnus.com>
1380 * aclocal.m4, configure: Updated for new version of libtool.
1382 1999-04-21 Nick Clifton <nickc@cygnus.com>
1384 * coff-mcore.c: Add support for mcore relocs.
1386 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1388 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1389 incorrect use EF_MIPS_xxBITPTRS.
1391 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1393 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1396 * bfd-in2.h: Rebuild.
1397 * libbfd.h: Rebuild.
1399 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1401 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1402 (coff_arm_relocate_section): Add ARM26D transform. Only
1403 change to ARM26D for relocateable links.
1405 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1407 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1408 (bfd_elf32_bfd_print_private_bfd_data): New.
1410 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1412 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1413 refetch addend if USE_REL, add many comments regarding current state.
1414 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1415 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1416 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1417 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1419 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1421 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1422 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1424 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1426 * dwarf2.c (decode_line_info): Don't truncate address to least
1427 significant 32 bits (breaks 64 bit targets).
1428 (lookup_address_in_function_table): Ditto.
1429 (comp_unit_contains_address): Ditto.
1431 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1433 * coff-arm.c (arm_emit_base_file_entry): New routine.
1434 (A2T3_OFFSET): Define.
1435 (T2A3_OFFSET): Define.
1436 (coff_arm_relocate_section): Emit base file entries for interworking
1439 1999-04-13 Philip Blundell <philb@gnu.org>
1441 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1442 relocs 17 through 19.
1444 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1446 * elfcode.h: Remove fnmatch.h.
1447 * elflink.h (elf_link_assign_sym_version): Call back to ld
1448 instead of calling fnmatch.
1450 * config.bfd (i?86-*-beoself): Include pe vecs.
1452 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1454 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1457 1999-04-10 Richard Henderson <rth@cygnus.com>
1459 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1460 when trying to resolve dynamic symbol references.
1461 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1462 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1463 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1464 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1465 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1466 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1467 * elflink.h (elf_link_output_extsym): Likewise.
1469 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1471 * section.c (_bfd_strip_section_from_output): New function moved from
1472 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1473 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1474 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1475 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1476 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1477 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1478 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1479 * bfd-in2.h: Update.
1481 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1483 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1485 1999-04-08 Nick Clifton <nickc@cygnus.com>
1487 * coff-mcore.c: New File: Support for mcore-pe targets.
1488 * cpu-mcore.c: New File: Support for mcore targets.
1489 * elf32-mcore.c: New File: Support for mcore-elf target.
1490 * pe-mcore.c: New File: Definitions for mcore-pe target.
1491 * pei-mcore.c: New File: Definitions for mcore-pei target.
1492 * Makefile.am: Add support for MCore targets.
1493 * Makefile.in: Regenerate.
1494 * config.bfd: Add support for MCore targets.
1495 * configure.in: Add support for MCore targets.
1496 * configure: Regenerate.
1497 * archures.c: Add support for MCore architecture.
1498 * bfd-in2.h: Regenerate.
1499 * coffcode.h: Add support for mcore-pe targets.
1500 * elf.c: Add support for mcore-elf target.
1501 * reloc.c: Add support for MCore relocs.
1502 * targets.c: Add support for MCore targets.
1504 1999-04-07 Nick Clifton <nickc@cygnus.com>
1506 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1507 R_ARM_XPC25 and R_ARM_THM_XPC22.
1508 (elf32_arm_reloc_map): Remove redundant entries.
1510 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1512 * sysdep.h (LC_MESSAGES): Never define.
1514 1999-04-06 Chris Torek <torek@bsdi.com>
1516 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1517 all callers. Rewrite completely.
1518 (_bfd_relocate_contents): Rewrite overflow checking.
1519 * bfd-in2.h: Rebuild.
1521 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1523 From Gabriel Paubert <paubert@iram.es>:
1524 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1525 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1526 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1527 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1528 * ppcboot.c (ppcboot_vec): Use little endian routines for
1531 * elf.c (elfcore_strndup): Only define if it will be used.
1532 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1534 (ppc_elf_check_relocs): Remove unused local i.
1535 (ppc_elf_gc_mark_hook): Add default case to switch.
1537 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1538 * srec.c (srec_scan): Accept \r in symbol definitions.
1539 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1540 (symbolsrec_object_p): Likewise.
1542 1999-04-04 Don Bowman <don@pixsci.com>
1544 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1546 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1548 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1550 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1551 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1553 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1555 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1558 1999-03-31 Nick Clifton <nickc@cygnus.com>
1560 * config.bfd: Add support for arm-epoc-pe target.
1561 * configure.in: Add support for arm-epoc-pe target.
1562 * configure: Regenerate.
1563 * targets.c: Add support for arm-epoc-pe target.
1564 * coff-arm.c: Allow header files to override definition of
1565 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1566 * pe-arm.h: Allow previous header files to override definition of
1567 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1568 * pei-arm.h: Allow previous header files to override definition of
1569 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1570 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1571 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1573 1999-03-30 Nick Clifton <nickc@cygnus.com>
1575 * elf.c (elf_map_symbols): Handle the case where section
1576 symbols are generated for content-less sections which are
1577 not mapped to the output file.
1579 * linker.c: Replace direct references to fields in BFD structure
1580 with accessor macros.
1582 * elflink.h: Replace direct references to fields in BFD structure
1583 with accessor macros.
1585 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1587 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1589 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1590 account when adjusting section symbols during a partial link.
1592 1999-03-24 Nick Clifton <nickc@cygnus.com>
1594 * coff-sparc.c (struct coff_reloc_map): Change type of field
1595 'bfd_reloc_val' to bfd_reloc_code_real_type.
1596 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1597 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1598 * elf32-arc.c (struct arc_reloc_map): Ditto.
1599 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1600 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1601 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1602 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1603 * elf32-sh.c (struct elf_reloc_map): Ditto.
1604 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1605 * elf32-v850.c (struct v850_reloc_map): Ditto.
1606 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1607 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1608 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1610 1999-03-17 Martin Hunt <hunt@cygnus.com>
1612 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1613 function so source-level assembly works. If multiple N_SOs
1614 are seen without and N_FUNs, create an indextable entry with
1615 a NULL function name.
1617 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1619 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1620 of certian similar cpus.
1622 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1624 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1625 Add the 5000. Change the architecture for the 5400 to mips4.
1626 (elf_mips_mach): Add r5000.
1628 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1630 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1632 1999-03-11 Nick Clifton <nickc@cygnus.com>
1634 * binary.c (binary_set_section_contents): Generate warning about
1635 huge file offsets for any section that will occupy file space, not
1636 just those that are loadable.
1638 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1640 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1642 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1644 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1646 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1648 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1649 * elflink.h: Revert all changes since Feb 16. Instead:
1650 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1651 appropriate. Copy it to version symbols.
1652 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1653 symbols if appropriate.
1654 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1655 symbol if appropriate.
1656 (elf_link_output_extsym): If symbol is marked as undefined, and
1657 has no nonweak references, mark it as weak undefined.
1659 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1661 * elflink.h (elf_merge_symbol): When overriding a dynamic
1662 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1664 (elf_link_add_object_symbols): Don't copy the other field if we
1667 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1669 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1670 shared object with a weak undefined symbol.
1672 1999-02-18 Nick Clifton <nickc@cygnus.com>
1674 * elfarm-nabi.c: Set partial_inplace back to false.
1676 1999-02-17 Nick Clifton <nickc@cygnus.com>
1678 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1679 (USER_LABEL_PREFIX): Set to "_".
1681 The following patches are from: Scott Bambrough
1682 <scottb@corelcomputer.com>
1684 * libaout.h (M_ARM6_NETBSD): Set to 143.
1686 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1687 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1688 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1689 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1690 * bfd-in2.h: Regenerate.
1692 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1693 'true' as REL relocs are now being used. Add new PIC relocs:
1694 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1695 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1697 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1699 (elf32_arm_final_link_relocate): Change parameters so that entire
1700 reloc is passed. Add support for PIC relocs.
1701 (elf32_arm_relocate_section): Pass entire reloc to
1702 elf32_arm_final_link_relocate.
1703 (elf32_arm_check_relocs): Handle new PIC relocs.
1704 (elf32_arm_adjust_dynamic_symbol): New function.
1705 (elf32_arm_size_dynamic_sections): New function.
1706 (elf32_arm_discard_copies): New function.
1707 (elf32_arm_finish_dynamic_symbol): New function.
1708 (elf32_arm_finish_dynamic_sections): New function.
1709 (ELF_MAXPAGE_SIZE): Define.
1710 (bfd_elf32_bfd_reloc_type_lookup): Define.
1711 (elf_backend_relocate_section): Define.
1712 (elf_backend_adjust_dynamic_symbol): Define.
1713 (elf_backend_create_dynamic_sections): Define.
1714 (elf_backend_finish_dynamic_symbol): Define.
1715 (elf_backend_finish_dynamic_sections): Define.
1716 (elf_backend_size_dynamic_sections): Define.
1717 (elf_backend_plt_readonly): Define.
1718 (elf_backend_want_got_plt): Define.
1719 (elf_backend_want_plt_sym): Define.
1721 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1723 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1724 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1725 (_bfd_mips_elf_fake_sections): Likewise.
1727 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1729 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1730 bfd_elf32_arm_get_bfd_for_interworking,
1731 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1734 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1735 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1736 elf32_arm_find_nearest_line): Make them static.
1738 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1740 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1741 callers. Do not merge a definition from a shared object with a
1742 weak undefined symbol.
1743 (elf_link_add_object_symbols): Do not change the symbol type or
1744 size if the old symbol overrides the new one.
1746 1999-02-08 Nick Clifton <nickc@cygnus.com>
1748 * config.bfd: Add support for strongarm target.
1750 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1752 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1753 fields instead of unsigned char.
1755 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1757 * Makefile.am: Rebuild dependencies.
1758 * Makefile.in: Rebuild.
1760 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1762 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1763 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1764 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1765 * acinclude.m4: Add comments to uses of AC_DEFINE.
1766 * acconfig.h: Remove.
1767 * configure: Rebuild with current autoconf/automake.
1768 * aclocal.m4: Likewise.
1769 * config.in: Likewise.
1770 * Makefile.in: Likewise.
1772 1999-02-04 DJ Delorie <dj@cygnus.com>
1774 * libbfd.c (real_read): don't call fread for zero bytes. This
1775 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1777 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1779 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1780 of a jump is in the current 256 MB region.
1782 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1784 * format.c (bfd_check_format_matches): Change last patch to only
1785 take effect for the binary target.
1787 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1789 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1791 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1793 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1795 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1797 * format.c (bfd_check_format_matches): If the target was
1798 previously specified, don't check other targets when checking for
1801 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1803 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1804 (elf32_arm_reloc_type_lookup): Removed
1805 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1806 (elf32_arm_reloc_type_lookup): New.
1807 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1808 (elf32_arm_reloc_type_lookup): New.
1810 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1812 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1813 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1814 * Makefile.am: Use new files.
1815 * Makefile.in: Regenerate.
1816 * configure.in: Use new files.
1817 * configure: Regenerate.
1819 1999-02-01 Nick Clifton <nickc@cygnus.com>
1821 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1822 (fr30_elf_gc_sweep_hook): New function.
1823 (elf_backend_can_gc_sections): Define.
1825 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1827 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1828 and bfd_elf32_bigarm_oabi_vec.
1830 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1832 * Makefile.am (elf32-arm-oldabi.lo): New.
1833 (elf32-arm-newabi.lo): New.
1834 * Makefile.in: Regenerate.
1835 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1836 (arm-*-elf): Likewise.
1838 (thumb-*-oabi): New.
1839 * configure: Regenerate.
1840 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1841 (bfd_elf32_bigarm_oabi_vec): New.
1842 * elf32-arm-newabi.c: New.
1843 * elf32-arm-oldabi.c: New.
1844 * elf32-arm.c: Removed.
1847 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1849 * binary.c (binary_set_section_contents): Omit warnings for
1850 unloadable sections.
1852 1999-01-31 Michael Meissner <meissner@cygnus.com>
1854 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1855 powerpc{,le}-*-eabi.
1857 1999-01-29 Nick Clifton <nickc@cygnus.com>
1859 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1860 * dwarf2.c (read_signed_leb128): Remove unused variables.
1862 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1864 * elf.c (assign_file_positions_for_segments): Only adjust
1865 p_align when needed.
1867 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1869 * binary.c (binary_set_section_contents): Don't return early for a
1870 non-loadable section, in case the first section is non-loadable.
1871 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1872 W. Rozycki <macro@ds2.pg.gda.pl>.
1874 1999-01-28 Nick Clifton <nickc@cygnus.com>
1876 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1877 R_FR30_GNU_VTENTRY relocs.
1879 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1881 * elflink.h (elf_link_output_sym): Zero syms which are
1882 part of sections which have been excluded.
1884 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1886 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1888 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1889 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1891 1999-01-27 Nick Clifton <nickc@cygnus.com>
1893 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1895 (fr30_final_link_relocate): Use computed value as result of
1898 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1900 * binary.c (binary_set_section_contents): Emit warning for
1901 huge file offsets due to widely-dispersed section LMAs.
1903 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1905 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1906 align first section to largest section alignment, not first
1909 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1911 * configure.in: Require autoconf 2.12.1 or higher.
1913 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1915 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1916 * bfd-in2.h: Likewise.
1917 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1919 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1921 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1922 * cpu-mips.c: Add support for and independent 4111.
1923 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1924 (_bfd_mips_elf_final_write_processing):
1925 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1927 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1929 * elf32-mips.c (elf_mips_abi_name): New.
1930 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1932 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1934 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1935 Handle bfd_mach_mips4300.
1937 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1939 * elf32-i386.c: Remove leaked development code from patch
1940 1998-12-10 by Richard Henderson.
1942 1998-12-10 Richard Henderson <rth@cygnus.com>
1944 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1945 in debug sections for symbol defined externally.
1947 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1949 * targets.c (bfd_target_vector): Remove duplicate entry for
1952 1998-12-09 Nick Clifton <nickc@cygnus.com>
1954 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1955 since we are using RELAs.
1957 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1959 SCO Open Server Release 5 core file support, from Jouke Numan
1961 * sco5-core.c: New file.
1962 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1963 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1964 * Makefile.am: Rebuild dependencies.
1965 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1966 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1967 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1968 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1969 * bfd-in2.h, configure, Makefile.in: Rebuild.
1971 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1973 * config.bfd (hppa*-*-mpeix*): New target.
1974 * configure.in: Add AC_HEADER_DIRENT.
1975 (hppa*-*-mpeix*): New target.
1976 * configure.host (hppa*-*-mpeix*): New host.
1977 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1978 friends rather than just including <sys/dir.h>.
1979 * som.h (struct som_symbol): Add hppa_priv_level and apto
1980 tc_data. Change all users.
1981 (struct somdata): Add comp_unit field.
1982 (obj_som_compilation_unit): Define.
1983 (bfd_som_attach_compilation_unix): Declare.
1984 * som.c: Check HOST_HPPAMPEIX.
1985 (struct som_misc_symbol_info): Add new field priv_level.
1986 (som_object_setup): Add current_offset parameter. Change all
1988 (setup_sections): Likewise.
1989 (som_object_p): For EXECLIBMAGIC, read the lst header.
1990 (som_write_symbol_strings): Add compilation_unit parameter.
1992 (som_finish_writing): Write out compilation_unit.
1993 (som_bfd_derive_misc_symbol_info): Set priv_level.
1994 (som_build_and_write_symbol_table): Set xleast field to 3.
1995 (som_slurp_symbol_table): Set symbol priv_level.
1996 (bfd_som_attach_compilation_unit): New function.
1997 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1998 priv_level into symbol_value.
1999 * configure, config.in: Rebuild.
2001 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2003 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2004 warning function to call _bfd_error_handler instead.
2006 * libbfd.c (COERCE32): Cast through unsigned long and long to
2007 avoid bug in old version of gcc.
2009 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2010 (elf_backend_additional_program_headers): Don't define.
2012 1998-12-08 Nick Clifton <nickc@cygnus.com>
2014 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2015 relocations to include offset of 2 included in the insns, and the
2016 offset of the relocs within the section.
2018 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2020 The following changes were made by David Taylor
2021 <taylor@texas.cygnus.com>, Edith Epstein
2022 <eepstein@sophia.cygnus.com>, Jim Blandy
2023 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2024 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2025 changes originally made by HP; HP did not create ChangeLog
2028 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2029 automake macro library.
2031 * hpux-core.c (hpux_core_core_file_p): this function now
2032 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2033 found in the corefile! Also, in hpux_core_core_file_p, if we
2034 encounter a section with an unknown type, don't punt. Instead,
2035 just skip it. Also, count the number of sections of known type
2036 that we encounter. If we encounter at least one good one, then
2037 we'll declare that the file is a core file. If we encounter any
2038 unknown ones but some known ones, then we'll issue a warning (but
2039 still declare it to be a core file). Also, correctly decide when a
2041 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2042 (CORE_ANON_SHMEM): define if not defined.
2043 (hpux_core_struct): add members lwpid and user_tid.
2044 (core_kernel_thread_id, core_user_thread_id): new macros.
2045 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2046 the name before storing it in the bfd.
2047 (hpux_core_core_file_p): handle threads.
2049 * libhppa.h (GET_FIELD): protect against redefinition.
2050 (HPPA_WIDE): define.
2051 (GET_FIELD): define.
2056 (sign_extend): redefine.
2057 (assemble_6): define.
2058 (assemble_12): rewrite.
2059 (assemble_16): define.
2060 (assemble_16a): define.
2061 (assemble_17): rewrite.
2062 (assemble_22): define.
2064 1998-12-07 Nick Clifton <nickc@cygnus.com>
2066 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2067 relocations for signed values.
2069 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2071 * mipsbsd.c (MY(set_arch_mach)): Make static.
2072 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2073 bfd_mach_mips* macros rather than simple numbers.
2075 COFF weak symbol support, based on patches from Mark Elbrecht
2076 <snowball3@usa.net>:
2077 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2078 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2079 (coff_write_alien_symbol): Likewise.
2080 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2081 (coff_link_add_symbols): Likewise.
2082 (_bfd_coff_link_input_bfd): Likewise.
2083 (_bfd_coff_write_global_sym): Likewise.
2085 * elf.c (copy_private_bfd_data): Always initialize the
2086 includes_phdrs field.
2088 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2089 file defines a symbol first mentioned in an ELF file.
2091 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2092 possible, rather than only if BFD64.
2093 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2095 * bfd-in2.h: Rebuild.
2097 * srec.c (srec_set_section_contents): Correct test to avoid
2098 switching to 4 byte addresses after seeing a second section which
2099 requires 3 byte addresses. From Joel Schantz
2100 <joel.schantz@argosys.boeing.com>.
2102 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2103 <aymeric.vincent@emi.u-bordeaux.fr>.
2105 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2107 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2108 decide whether the output file is -mrelocatable-lib,
2109 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2111 1998-12-03 Nick Clifton <nickc@cygnus.com>
2113 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2114 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2115 * bfd-in2.h: Regenerate.
2116 * libbfd.h: Regenerate
2118 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2120 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2121 link against a dynamic symbol with no type or size.
2123 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2125 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2126 relocation for section which does not get loaded.
2127 (elf_i386_relocate_section) [R_386_32]: Likewise.
2129 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2131 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2132 reloc_count and i long instead of unsigned long. Handle error
2133 return from bfd_canonicalize_reloc.
2135 1998-12-01 Nick Clifton <nickc@cygnus.com>
2137 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2140 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2142 * elf32-sh.c (elf/sh.h): Include.
2143 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2144 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2145 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2146 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2147 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2149 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2151 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2152 causes division by zero later on.
2154 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2156 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2159 1998-11-25 DJ Delorie <dj@cygnus.com>
2161 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2164 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2166 * elf32-fr30.c (fr30_elf_relocate_section): Call
2167 fr30_final_link_relocate.
2168 (fr30_final_link_relocate): New function: Handle I20 and I32
2170 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2171 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2172 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2174 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2177 The following changes are based on a patch submitted by Gianluca
2178 Moro <glctr@abc.it>:
2180 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2181 not already been updated.
2182 (find_remembered_hi16s_reloc): New parameter 'already_found'
2183 returns state of remembered hi16s reloc.
2184 (remember_hi16s_reloc): Set 'found' field to false.
2185 (hi16s_location): Add 'found' field.
2187 1998-11-23 DJ Delorie <dj@cygnus.com>
2189 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2190 to see .DLL files as unrecognized.
2191 (i3coff_object_p): Sorry, had to hack it to not recognize these
2192 files (pei-i386) on request.
2194 1998-11-23 DJ Delorie <dj@cygnus.com>
2196 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2197 relents. Call bfd_check_format to reinitialize.
2199 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2201 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2204 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2206 * aclocal.m4: regenerate
2207 * configure: regenerate
2209 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2211 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2212 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2213 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2214 respect it as an upper bound on what memory to reference.
2215 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2216 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2217 update vtable_entries_size appropriately.
2219 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2221 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2224 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2226 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2227 bfds; they have no "file" so we fake it.
2228 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2229 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2230 resizing the memory buffer.
2231 * opncls.c (bfd_make_writable): New function; lets you write a
2232 bfd_create'd bfd to an in-memory buffer.
2233 (bfd_make_readable): New function; lets you read back that buffer
2234 as if it were from bfd_openr. Used to build generated archive
2235 members (winsup's ld's dlltool)
2237 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2239 * po/bfd.pot: Regenerated.
2241 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2243 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2246 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2248 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2249 element of the gotentry list for local symbols too.
2250 (elf64_alpha_relocate_section): Unify local and global handling.
2251 Assert that gotent->use_count > 0.
2253 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2255 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2256 update for file name changes of July 2, 1998.
2258 * configure: Rebuild.
2260 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2262 * po/bfd.pot: Regenerated.
2264 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2266 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2267 * aclocal.m4, configure: regenerate
2269 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2271 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2273 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2275 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2276 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2278 * aclocal.m4, configure: regenerated.
2280 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2282 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2283 R_D10V_GNU_VTENTRY relocs.
2284 (elf_d10v_howto_table): Likewise.
2285 (d10v_reloc_map d10v_reloc_map): Likewise.
2286 (elf32_d10v_gc_mark_hook): New.
2287 (elf32_d10v_gc_sweep_hook): New.
2288 (elf32_d10v_check_relocs): New.
2289 (elf32_d10v_relocate_section): New.
2290 (elf_backend_relocate_section): Define.
2291 (elf_backend_can_gc_sections): Define.
2293 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2295 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2296 (BFD64_BACKENDS): ...from here.
2297 (BFD32_BACKENDS_CFILES): Move vms files here...
2298 (BFD64_BACKENDS_CFILES): ...from here.
2299 * Makefile.in: Rebuild.
2301 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2303 * Makefile.am: Add FR30 target.
2304 * Makefile.in: Add FR30 target.
2305 * archures.c: Add support for FR30.
2306 * config.bfd: Add support for FR30.
2307 * configure.in: Add support for FR30.
2308 * reloc.c: Add support for FR30 relocations.
2309 * targets.c: Add support for FR30 relocations.
2310 * bfd-in2.h: Regenerate.
2311 * configure: Regenerate.
2312 * libbfd.h: Regenerate.
2313 * cpu-fr30.c: New file.
2314 * elf32-fr30.c: New file.
2316 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2318 * configure.in: detect cygwin* instead of cygwin32*
2319 * configure: regenerate
2321 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2323 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2324 use bfd_malloc and free instead and check return value from bfd_malloc.
2326 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2328 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2329 * libbfd.h: Rebuild.
2331 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2332 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2333 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2334 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2336 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2338 (mips_elf_link_hash_table_create): Don't initialize
2339 dynsym_sec_strindex.
2340 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2341 (mips_elf_size_dynamic_sections): Generate a section symbol for
2342 every output section.
2343 (mips_elf_finish_dynamic_sections): Count all sections for
2345 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2348 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2350 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2351 for later PLT entries in large PLTs.
2352 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2354 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2356 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2358 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2360 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2361 * elflink.h (elf_collect_hash_codes): New function. This function is
2362 called for each exported symbol and we compute the ELF hash value for
2364 (compute_bucket_value): New function. It is called from
2365 size_dynamic_sections to determine the hash table size. When we are
2366 optimizing a better, but slower, algorithm is used.
2367 (size_dynamic_sections): Call compute_bucket_value.
2369 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2371 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2373 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2375 (sh_elf_gc_mark_hook): New.
2376 (sh_elf_gc_sweep_hook): New.
2377 (sh_elf_check_relocs): New.
2378 (elf_backend_can_gc_sections): Define.
2380 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2382 * acinclude.m4: undo previous gettext change
2383 * aclocal.m4: rebuild with right version of aclocal.
2385 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2387 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2388 aclocal.m4 to acinclude.m4, so they don't get lost.
2390 * elfcore.h: rewrite for better corefile support.
2391 * elf.c (elfcore_*): new functions.
2392 * elf-bfd.h (elf_obj_tdata): new structure members.
2393 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2395 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2397 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2399 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2400 and R_M32R_GNU_VTENTRY.
2401 (elf_backend_can_gc_sections): Define.
2402 (m32r_elf_check_relocs): New.
2403 (m32r_elf_gc_mark_hook): New.
2404 (m32r_elf_gc_sweep_hook): New.
2405 (m32r_elf_relocate_section): Handle VT relocs.
2407 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2409 * coff-arm.c (arm_relocate_section): Remove redundant test.
2411 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2412 cleat that the 'bitsize' field is the size of the bitfield AFTER
2413 relocation not before.
2415 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2417 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2420 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2422 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2423 R_SPARC_GNU_VTENTRY.
2424 (elf32_sparc_check_relocs): Handle them.
2425 (elf32_sparc_reloc_type_lookup): Likewise.
2426 (elf32_sparc_relocate_section): Likewise.
2427 (elf32_sparc_gc_mark_hook): New.
2428 (elf32_sparc_gc_sweep_hook): New.
2430 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2432 * som.c (som_finish_writing): Perform some sanity checks when
2433 writing an executable or shared library.
2435 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2437 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2438 * configure.in (elf): Add dwarf1.lo.
2439 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2440 * elf.c (_bfd_elf_find_nearest_line): Add call to
2441 _bfd_dwarf1_find_nearest_line.
2442 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2443 Add call to _bfd_dwarf1_find_nearest_line.
2444 * configure: Rebuilt.
2446 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2448 * elflink.h (elf_gc_sections): Do not allow garbage
2449 collection if dynamic sections have been created.
2451 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2453 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2455 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2456 (v850_elf_perform_relocation): Likewise.
2457 (v850_elf_final_link_relocate): Likewise.
2458 (v850_elf_relocate_section): Likewise.
2459 (v850_elf_gc_sweep_hook): New routine.
2460 (v850_elf_gc_mark_hook): New routine.
2461 (elf_backend_can_gc_sections): Define.
2463 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2465 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2468 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2470 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2471 Declare size as bfd_size_type.
2472 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2474 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2476 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2478 * som.c (CPU_PA_RISC2_0): Define.
2479 (_PA_RISC2_0_ID): Likewise.
2480 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2482 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2484 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2485 has a base which is already defined, only add the referenced
2486 symbol to the dynamic symbol table if it is defined or referenced
2489 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2492 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2494 * elflink.h (elf_link_add_object_symbols): Undo last change.
2496 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2498 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2499 symbol for the indirect alias to a versioned symbol.
2501 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2503 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2504 (elf32_i386_vtentry_howto): New.
2505 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2506 or elf32_i386_vtinherit_howto on lookup.
2508 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2510 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2511 reloc_type. Rename R_68K__max to R_68K_max.
2512 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2515 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2517 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2518 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2520 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2523 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2525 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2526 message has a null byte terminator.
2528 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2530 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2531 word subject to R_V850_32 relocation.
2533 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2535 * dwarf2.c: Add comment describing problem computing line numbers
2536 for undefined symbols at link time.
2538 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2540 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2541 transform a defweak into a plt entry.
2542 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2543 plt entry references to receive a RELATIVE reloc.
2544 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2545 (elf64_alpha_relocate_section): Assert we don't overrun
2546 the allocated relocation space.
2548 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2550 * elf.c (swap_out_syms): Always treat section symbols as
2551 special, even if they are attached to a common section.
2553 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2555 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2556 sections with v850 common section attributes into named v850
2558 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2559 common section attributes into named v850 common sections.
2561 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2563 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2566 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2568 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2569 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2570 reloc to the wrong section a warning, not an error. .dynsbss
2571 is not an output section, so there is no need to check for it.
2573 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2575 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2577 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2579 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2580 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2582 (elf32_arm_gc_mark_hook): New.
2583 (elf32_arm_gc_sweep_hook): New.
2584 (elf32_arm_check_relocs): New.
2585 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2587 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2590 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2592 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2593 assume there is no PLT or GOT.
2595 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2597 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2598 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2599 also accepted as a function symbol type.
2601 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2603 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2605 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2607 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2608 match definition of _bfd_gc_sections field.
2609 * libbfd.h: Rebuild.
2611 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2613 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2614 the addend of a dynamic relocation referencing a section.
2615 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2616 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2618 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2620 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2621 bed has a size_dynamic_sections routine before trying to use it.
2623 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2625 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2626 _bfd_elf_rel_vtable_reloc_fn.
2628 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2630 * Makefile.am: Add elf32-arm.c.
2631 * Makefile.in: Rebuild.
2632 * elf-bfd.h: Add elf_backend_get_symbol_type.
2633 * elf.c (swap_out_syms): If defined, call
2634 elf_backend_get_symbol_type.
2635 * elf32-arm.c: Define elf_backend_get_symbol_type.
2636 (elf32_arm_get_symbol-type): New routine.
2637 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2638 (bfd_elf32_arm_process_before_allocation): Change to
2639 check for STT_ARM_TFUNC.
2640 (elf32_arm_final_link_relocate): Likewise.
2641 * elfxx-target.h: Add elf_backend_get_symbol_type.
2643 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2645 * archures.c (bfd_mach_alpha_ev[456]): New.
2646 * cpu-alpha.c: Rework to match these types.
2647 * bfd-in2.h: Rebuild.
2649 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2651 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2652 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2654 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2655 (elf_i386_reloc_type_lookup): Recognize them.
2656 (elf_i386_check_relocs): Pass them off to generic code.
2657 (elf_i386_relocate_section): Ignore them.
2658 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2659 (elf_backend_can_gc_sections): True.
2661 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2663 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2664 before looking at owner field.
2665 (elf32_arm_to_thumb_stub): Ditto.
2666 (elf32_arm_relocate_section): Compute name before calling
2667 elf32_arm_final_link_relocate().
2669 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2671 * elf.c: comment and formatting cleanups.
2674 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2676 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2677 (core files are treated differently than object files).
2678 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2679 bfd_elf_mkcorefile): declare.
2680 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2681 bfd_elf_mkcorefile): add to bfd_target vector.
2682 * elfcore.h (elf_core_file_p): save the program header table,
2683 and set the bfd architecture from the elf file header.
2684 * elf.c (bfd_elf_mkcorefile): new function.
2685 (_bfd_elf_write_corefile_contents): new function.
2686 (assign_file_positions_for_segments): add cases for handling
2687 PT_NOTE segments. (assign_file_positions_except_relocs):
2688 core files should be handled the same as exec files.
2689 (prep_headers): identify core files as type ET_CORE.
2690 (copy_private_bfd_data): identify the sections belonging to
2691 the PT_NOTE segment.
2693 * elf32-sparc.c (elf32_sparc_final_write_processing):
2694 add break statement to default case.
2696 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2698 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2699 section (not input) will be in sections ".sbss", ".sbss2",
2700 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2701 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2702 output_offset for correct evaluation of addend.
2704 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2706 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2707 elf32_arm_allocate_interworking_sections and
2708 elf32_arm_process_before_allocation.
2710 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2712 * bfd-in.h: Ammend prototype for
2713 elf32_arm_process_before_allocation to remove surplus third
2716 * bfd-in2.h: Regenerate.
2718 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2720 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2722 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2724 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2725 calculated for RELOC_SPARC_REV32 case.
2727 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2729 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2730 elf32_arm_allocate_interworking_sections and
2731 elf32_arm_process_before_allocation.
2732 * bfd-in2.h: Regenerated.
2733 * elf32-arm.c Define elf32_arm_link_hash_table.
2734 (insert_thumb_branch): New routine.
2735 (find_thumb_glue): New routine.
2736 (find_arm_glue): New routine.
2737 (record_arm_to_thumb_glue): New routine.
2738 (record_thumb_to_arm_glue): New routine.
2739 (elf32_arm_link_hash_table_create): New routine.
2740 (elf32_arm_get_bfd_for_interworking): New routine.
2741 (elf32_arm_allocate_interworking_sections) New routine.
2742 (elf32_arm_process_before_allocation) New routine.
2743 (elf32_thumb_to_arm_stub): New routine.
2744 (elf32_arm_to_thumb_stub): New routine.
2745 (elf32_print_private_bfd_data): Fix typo.
2746 (elf32_arm_final_link_relocate): Add argument sym_sec.
2747 Check for branches to thumb symbols in case R_ARM_PC24.
2748 Check for branches to arm symbols in case R_ARM_THM_PC22.
2749 (elf32_arm_relocate_section): Pass symbol section to
2750 elf32_arm_final_link_relocate.
2752 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2754 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2755 entries unless the symbol is defined in the executable; in
2756 particular, undefined weak symbols get a PLT entry.
2758 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2760 * libaout.h: Remove nested comment to avoid warning.
2762 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2764 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2765 R_ARM_PC24 relocation.
2767 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2769 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2770 argument is_local. Add argument sym_flags. Check sym_flags
2771 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2772 (elf32_arm_relocate_section): Don't pass local sym and pass
2773 sym_flags to elf32_arm_final_link_relocate.
2775 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2777 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2778 to not count too few relocs for dynamicly linked executables.
2780 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2782 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2783 symbols without a dynamic index dynamic. Consider all weak
2785 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2786 correspondance between input and output sections.
2788 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2790 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2791 that use a .got.plt section start the got offset at zero.
2793 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2795 * ieee.c (ieee_write_processor): Correct the processor ID written
2796 out for bfd_arch_m68k, accommodating change of March 25.
2798 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2800 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2801 R_ARM_THM_RPC22 relocations.
2803 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2805 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2807 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2808 .got relocs in -Bsymbolic shared objects.
2810 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2812 * elf32-arm.c: Add private flags to ELF header.
2813 (elf32_arm_print_private_bfd_data): New Function.
2814 (elf32_arm_set_private_flags): New Function.
2815 (elf32_arm_copy_private_flags): New Function.
2816 (elf32_arm_merge_private_bfd_data): New Function.
2818 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2820 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2822 (elf32_sparc_relocate_section): Likewise.
2824 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2826 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2827 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2828 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2829 of the function. Recognize no .plt as static linking.
2831 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2833 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2834 ".liblist" string through gettext.
2836 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2838 * Makefile.am: Add support for elf32-arm.lo.
2839 * Makefile.in: Rebuild.
2840 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2841 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2842 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2843 * configure: Regenerate.
2844 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2845 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2846 bfd_target bfd_elf32_littlearm_vec.
2847 * elf32-arm.c: New file.
2849 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2851 * libaout.h (M_SPARCLITE_LE): New machine.
2852 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2853 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2854 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2855 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2856 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2857 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2858 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2859 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2860 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2861 be BFD_RELOC_SPARC_REV32.
2863 * config.bfd (sparc86x-*-aout): New
2865 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2867 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2868 actually mapping the output sections.
2870 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2873 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2874 (mn10300_elf_reloc_map): Similarly.
2875 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2877 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2881 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2882 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2883 elf_mips_reloc_type defined in elf/mips.h.
2885 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2887 * elf64-mips.c: Remove reloc_type definition completely. It's now
2890 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2892 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2893 as they are defined in elf/mips.h now.
2895 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2898 * Re-add lost change:
2899 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2901 (mn10300_elf_relax_section): Include stack space for register saves
2902 in the imm8 field of a "call" instruction.
2903 (compute_function_info): Determine how much stack is allocated by
2904 the movm instruction. Fix typo.
2905 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2907 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2909 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2910 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2912 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2914 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2916 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2918 * elf32-hppa.h: Let ELF header define the enum containing the
2919 external reloc numbers.
2920 * elf32-i386.h: Likewise.
2922 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2924 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2925 * elf32-mips.c: Likewise.
2926 * elf32-ppc.c: Likewise.
2928 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2930 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2931 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2933 * bfd-in.h: Regenerate.
2934 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2935 parameter to 'unsigned int' to avoid K&R compatability problems.
2937 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2939 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2940 functionname_ptr to be const. Change line_ptr to be unsigned.
2942 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2943 macro is not defined. Change second parameter from bfd_link_info
2944 to coff_final_link_info. Add prototype.
2945 (coff_final_link_postscript): Simplify handling when macro is not
2946 defined. Add prototype.
2948 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2950 * elf-mn10300.c: Before include system specific ELF header define
2951 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2952 * elf32-mips.c: Likewise.
2953 * elf32-ppc.c: Likewise.
2955 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2957 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2958 temporary patch over to elf64-mips.c as well.
2960 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2962 * elf32-mips.c (reloc_type): Temporarily disable definition of
2963 standard relocation since they are now defined in elf/mips.h.
2965 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2967 * elf-m10200.c (mn10200_elf_final_link_relocate):
2968 Modify range test for case R_MN10200_8.
2970 * elf-m10300.c (mn10300_elf_final_link_relocate):
2971 Modify range test for case R_MN10300_8.
2973 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2975 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2976 * elf32-i386.c (elf_backend_got_header_size): Define.
2977 (elf_backend_plt_header_size): Define.
2978 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2979 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2980 * elfxx-target.h: Provide a default of zero.
2981 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2982 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2984 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2985 entry from an executable, even if the plt refcount goes to 0.
2987 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2989 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2990 directory name at the line number.
2992 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2993 with an unspecified type.
2995 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2997 * sunos.c: Add undef of valid to avoid problem on SunOS.
2999 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3001 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3003 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3005 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3006 R_68K_PCxx and R_68K_xx relocations. Make sure that
3007 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3008 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3009 R_68K_xx relocations.
3010 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3011 that has no plt entry.
3012 (elf_m68k_relocate_section): Ignore the plt offset in a static
3014 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3016 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3019 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3021 (howto_table, reloc_map): Add entries for them.
3022 (elf_m68k_check_relocs): Handle them. Implement reference
3023 counting for got and plt entries.
3024 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3025 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3027 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3028 (elf_m68k_relocate_section): Handle the new reloc types.
3029 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3030 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3031 * elflink.h (elf_link_add_object_symbols): When creating an
3032 indirect reference for symbol versioning also copy the plt
3034 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3035 flag also reset the plt offset.
3036 (elf_link_assign_sym_version): Likewise.
3037 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3038 the size of the entry in bytes.
3039 (elf_gc_allocate_got_offsets): Likewise.
3041 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3043 * elflink.h (elf_gc_sections): Return true rather than falling off
3046 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3049 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3051 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3052 comment describing when it should be enabled.
3053 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3056 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3059 information ATN records.
3061 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3063 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3064 section for an absolute symbol in a fully linked file. Based on
3065 patch from Christian Holland <CHolland@de.lucent.com>.
3067 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3069 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3070 that a symbol is undefined.
3072 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3074 * som.c (som_bfd_gc_sections): Define.
3076 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3078 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3079 overflows in ARM_26D patches, since they have already been
3080 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3082 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3084 * coffcode.h (coff_write_object_contents): If we have any long
3085 section names, call coff_write_symbols even if there are no
3088 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3090 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3091 PT_LOAD segment, rather than only setting it once for the entire
3094 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3095 rather than ignoring every phdr with a p_paddr of 0, ignore all
3096 the phdrs if they all have a p_paddr of 0.
3098 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3099 section was discarded from the link.
3101 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3103 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3105 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3107 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3108 floating point operations.
3110 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3112 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3115 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3117 Merge of vax/vms (read-only) support
3118 * configure.com: Support Vax target.
3119 * makefile.vms: Support Vax target.
3120 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3121 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3123 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3125 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3127 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3129 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3131 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3132 * targets.c (bfd_target_ovax_flavour): New flavour.
3133 (vms_alpha_vec): Renamed from evax_alpha_vec.
3135 (target_vector): Update accordingly.
3136 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3138 (vax*-*-*vms*): New target.
3139 * Makefile.am: Update for renamed files. Rebuild dependencies.
3140 * bfd-in2.h: Rebuild.
3141 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3143 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3145 Based on patch from Matt Semersky <matts@scd.hp.com>:
3146 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3147 pointer on abfd->outsymbols.
3148 (generic_add_output_symbol): Handle NULL sym parameter.
3150 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3152 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3155 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3157 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3158 when handling 32 bit immediate relocs.
3159 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3161 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3163 * section.c (STD_SECTION): Account for recently added gc_mark
3164 field in struct asection.
3166 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3167 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3169 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3171 ELF Section-level Garbage Collection:
3172 * bfd.c (bfd_gc_sections): New.
3173 * aout-adobe.c: Hook to default implementation.
3174 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3175 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3176 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3177 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3178 * tekhex.c, versados.c: Likewise.
3179 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3180 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3182 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3183 (bfd_generic_gc_sections): New.
3184 * section.c (SEC_KEEP): New.
3185 (asection): Add gc_mark member.
3187 * elfcode.h (elf_gc*): New name remappings.
3188 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3189 sections to be excluded.
3190 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3191 (elf_gc_propogate_vtable_entries_used): New.
3192 (elf_gc_smash_unused_vtentry_relocs): New.
3193 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3194 (elf_gc_common_finalize_got_offsets): New.
3195 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3196 * elfxx-target.h: Add and default gc hooks.
3198 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3200 (struct elf_obj_tdata): Likewise for local_got_offsets.
3201 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3202 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3203 * elf64-sparc.c, elflink.h: Likewise.
3205 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3206 (ELF_LINK_HASH_MARK): Define.
3207 (struct elf_backend_data): Add GC hooks.
3208 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3210 * elf-m10300.c (mn10300_elf_check_relocs): New.
3211 (mn10300_elf_gc_mark_hook): New.
3212 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3213 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3214 (mn10300_elf_final_link_relocate): Likewise.
3215 (mn10300_elf_relocate_section): Likewise.
3216 (elf_backend_can_gc_sections): Define.
3217 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3218 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3219 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3220 (mips_info_to_howto_rel): Likewise.
3221 (mips_elf_relocate_section): Likewise.
3222 (mips_elf_check_relocs): Likewise.
3223 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3224 (elf_backend_can_gc_sections): Define.
3225 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3226 (ppc_elf_howto_raw): Handle them.
3227 (ppc_elf_reloc_type_lookup): Likewise.
3228 (ppc_elf_relocate_section): Likewise.
3229 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3230 Handle new vtable relocs.
3231 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3232 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3233 (elf_backend_can_gc_sections): Define.
3235 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3237 * archures.c (bfd_mach_mn10300): Define.
3238 * elf-m10300.c: Include elf/mn10300.h
3239 (elf_mn10300_mach): New function.
3240 (_bfd_mn10300_elf_final_write_processing): Likewise.
3241 (_bfd_mn10300_elf_object_p): Likewise.
3242 (elf_backendfinal_write_processing): Define.
3243 (elf_backend_object_p): Likewise.
3245 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3247 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3250 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3252 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3253 link_next field, not the next field.
3255 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3257 * elf.c (map_sections_to_segments): Check the section address
3258 against the phdr size both with and without a modulo of
3261 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3263 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3264 linker created empty input section if the output section has the
3267 * elflink.h (elf_link_output_extsym): Print an error message if
3268 _bfd_elf_section_from_bfd_section fails.
3270 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3273 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3275 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3276 native linker output. Avoid putting an empty section in more than
3279 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3281 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3282 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3284 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3286 * elf.c (swap_out_syms): New arg relocatable_p.
3287 Don't add section VMA to symbols for relocatable output.
3288 (_bfd_elf_compute_section_file_positions): Update call to
3291 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3293 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3294 against 'addend' be signed rather than unsigned.
3296 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3298 * elf32-m32r.c: Add prototyps for static functions.
3300 * coff-arm.c: Add prototypes for static functions.
3302 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3304 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3305 LMA is used to order sections in a segment.
3307 * elf32-v850.c: Add prototypes for static functions.
3308 Change type of addend parameter to bfd_vma in various functions.
3310 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3312 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3313 complain_overflow_signed instead of complain_overflow_bitfield.
3315 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3317 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3318 when comparing against 0.
3320 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3322 * Makefile.am (config.status): New target.
3323 * Makefile.in: Rebuild.
3325 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3327 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3328 error if previous object endianness doesn't match current object.
3330 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3332 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3333 _bfd_elf_print_private)bfd_data ().
3335 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3337 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3339 (elf_link_add_object_symbols): Set type_change_ok and
3340 size_change_ok before calling elf_merge_symbol.
3342 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3343 undefined symbol error, don't also issue an overflow error.
3345 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3347 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3348 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3349 message instead of crashing.
3351 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3353 * archures.c (bfd_mach_cpu32): Define.
3354 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3356 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3357 * ieee.c: Include <ctype.h>.
3358 (ieee_object_p): Parse out process ID string to make it more
3359 likely to be acceptable for bfd_scan_arch.
3360 * bfd-in2.h: Rebuild.
3362 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3364 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3365 _bfd_elf_print_private_bfd_data() so that the program header will
3368 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3370 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3371 0x68. Reindent. Add some comments.
3373 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3375 * elf.c (copy_private_bfd_data): Adjust physical address of
3376 segment in output BFD to contain LMAs of its sections.
3378 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3380 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3381 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3382 endian data 32 bit relocations.
3383 (elf32_sparc_merge_private_bfd_data): Check if linking little
3384 endian objects with big endian objects.
3385 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3386 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3387 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3389 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3390 * archures.c (bfd_mach_sparc_sparclite_le): New.
3391 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3393 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3395 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3398 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3400 * bfd-in.h: Move over patch to bfd-in2.h.
3402 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3404 (_bfd_relocate_contents): Likewise.
3406 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3408 * peicode.h (add_data_entry): If the section has no private data
3409 then do not create a Data Dictionary entry for it.
3411 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3413 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3414 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3415 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3416 subsections during relaxation more correctly.
3418 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3420 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3421 Add extra argument to bfd_arm_process_before_allocation ().
3422 * bfd-in.h: Reflect changes made in bfd-in2.h.
3423 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3424 coff class of a BFD symbol.
3425 * coff-arm.c: Add support for interworking between Thumb code and
3426 non-interworking aware ARM code.
3428 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3430 * po/Make-in (install-info): New target.
3432 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3434 * filemode.c: Remove; not used.
3436 If sysdep.h includes a header file, don't include it again:
3437 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3439 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3441 * archive.c: Don't include <string.h> or <errno.h>.
3442 * evax-alpha.c; Don't include <stdio.h>.
3443 * evax-egsd.c: Likewise.
3444 * evax-etir.c: Likewise.
3445 * evax-misc.c: Likewise.
3446 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3447 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3449 * hpux-core.c: Likewise.
3450 * netbsd-core.c: Likewise.
3452 * libbfd.c: Don't include <sys/types.h>.
3453 * nlmcode.h: Don't include <string.h>.
3454 * osf-core.c: Don't include <string.h> or <stdio.h>.
3455 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3456 <errno.h>, or <unistd.h>.
3457 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3459 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3461 * configure.com: If the version number can not be found in
3462 configure.in, set it to "unknown" rather than "2.8.1".
3464 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3466 * elf32-mips.c (elf_mips_mach): New.
3467 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3468 (_bfd_mips_elf_final_write_processing): Use the names
3469 of machines, rather than the numbers. Set both the ARCH
3470 and MACH in e_flags. Handle a few more specific machines.
3471 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3472 EF_MIPS_ARCH and EF_MIPS_MACH.
3474 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3476 * syms.c (bfd_is_local_label): Revert last change.
3477 * srec.c (srec_write_symbols): Discard debugging symbols.
3479 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3481 * som.c: Include <ctype.h>.
3482 * som.h: Don't include sysdep.h.
3484 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3486 * libbfd.h: Rebuilt.
3487 * libbfd-in.h: Removed gettext includes and defines.
3488 * sysdep.h: Moved gettext-related includes and defines here.
3490 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3492 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3493 an ad-hoc test. Kill bogus #if 0 code.
3494 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3496 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3498 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3499 when generating a normal executable for a symbol defined in a
3500 regular file. When copying a reloc into the output file, adjust
3501 the addend for a PC relative reloc against a global symbol.
3503 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3505 * libbfd.h: Rebuilt.
3506 * libbfd-in.h (_): Define as dgettext.
3508 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3510 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3512 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3513 when declaring parameter types.
3514 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3516 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3518 * config.bfd: If we include any ELF targets in targ_defvec and/or
3519 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3520 * elf32-gen.c (dummy): New static const variable.
3521 (elf_generic_info_to_howto): New static function.
3522 (elf_generic_info_to_howto_rel): New static function.
3523 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3524 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3525 * elf64-gen.c: Same changes as elf32-gen.c.
3526 * elfcode.h (elf_object_p): For the generic target, ignore a
3527 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3529 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3531 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3532 * configure: Rebuild.
3534 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3536 * config.bfd: Update OSR5/Unixware patterns.
3538 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3540 * elf.c (assign_file_positions_for_segments): Allow for holes
3541 between sections added by a link script.
3543 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * configure.in: Change version number to 2.9.4
3546 * configure: Rebuild.
3548 Based on patch from H.J. Lu <hjl@gnu.org>:
3549 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3550 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3551 * bfd-in2.h: Rebuild.
3553 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3555 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3558 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3560 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3561 (elf64_alpha_relax_section): Fill them in.
3562 (elf64_alpha_relax_opt_call): Implement more than a stub.
3563 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3564 alignment on .scommon.
3565 (elf64_alpha_merge_gots): Merge use counts as well.
3567 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3569 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3570 for calculating a local symbol's address.
3571 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3572 Set the .got's cooked size as well as the raw size.
3574 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3576 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3577 internationalisation of printed information.
3579 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3580 internationalisation of printed information.
3582 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3584 * syms.c (struct indexentry): Change directory_name, file_name,
3585 and function_name fields to char *.
3586 (struct stab_find_info): Change cached_file_name field to char *.
3588 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3590 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3592 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3594 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3596 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3598 * Makefile.am (install-data-local): Make $(includedir).
3599 * Makefile.in: Rebuild.
3601 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3603 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3605 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3607 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3608 * Makefile.in: Rebuild.
3610 * bfd-in2.h: Rebuild for Nick's changes.
3612 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3614 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3615 change wrt length == max_namelen.
3617 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3619 * Many files: Added gettext invocations around user-visible
3621 * libbfd-in.h: Added gettext includes and defines.
3622 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3623 HAVE_LC_MESSAGES): Define.
3624 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3626 * Makefile.am (SUBDIRS): Added po.
3627 (POTFILES): New macro.
3628 (po/POTFILES.in): New target.
3629 (SOURCE_HFILES): New macro.
3631 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3633 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3635 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3636 NT_PRSTATUS note section encountered, it contains the status of
3637 the currently executing thread when the core file was written.
3639 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3641 * libcoff.h: Add extra parameter to
3642 bfd_coff_link_output_has_begun overrideable function.
3643 * cofflink.c: Pass extra parameter to
3644 bfd_coff_link_output_has_begun function.
3645 * bfd-in.h: Add prototypes for exported ARM interworking
3647 * peicode.h: ARM specific code reorganised to conform to BFD
3649 * coffcode.h: ARM specific code reorganised to conform to BFD
3651 * coff-arm.c: Code reorganised to conform to the BFD coding
3652 conventions. Global variables have been moved into an ARM
3653 specific hash table structure and a new function:
3654 bfd_arm_get_bfd_for_interworking() has been created which is
3655 called from the linker scripts.
3657 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3659 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3661 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3662 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3663 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3664 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3666 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3668 * config.bfd: Added sparc86x support.
3670 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3672 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3673 an out of range pc-relative jump/call to an undefined weak symbol.
3675 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3677 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3680 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3682 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3683 an error other than bfd_error_system_call, set the error to
3684 bfd_error_wrong_format.
3686 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3687 bfd_elf32_powerpcle_vec.
3689 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3690 program segments are zero, don't set p_paddr_valid.
3692 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3694 * elf64-alpha.c: Initial implementation of relaxation --
3695 (struct alpha_elf_link_hash_entry): Add use_count member.
3696 (elf64_alpha_check_relocs): Initialize and increment it.
3697 (elf64_alpha_can_merge_gots): Check it when considering merging.
3698 (elf64_alpha_merge_gots): Drop entries with zero use.
3699 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3700 (elf64_alpha_always_size_sections): Split out got sizing ...
3701 (elf64_alpha_size_got_sections): ... here. New function.
3702 (elf64_alpha_relax_find_reloc_ofs): New function.
3703 (elf64_alpha_relax_with_lituse): Likewise.
3704 (elf64_alpha_relax_without_lituse): Likewise.
3705 (elf64_alpha_relax_opt_call): Likewise.
3706 (elf64_alpha_relax_section): Likewise.
3707 (elf64_alpha_add_symbol_hook): Likewise.
3708 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3709 (elf64_alpha_relocate_section): Likewise.
3710 (bfd_elf64_bfd_relax_section): Define.
3711 (elf_backend_add_symbol_hook): Likewise.
3713 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3715 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3716 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3717 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3719 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3721 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3722 * configure: Rebuild.
3724 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3726 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3727 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3728 * configure.in: Define and substitute WIN32LDFLAGS and
3730 * aclocal.m4: Rebuild with new libtool.
3731 * configure, Makefile.in: Rebuild.
3733 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3735 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3736 before any other symbols in the same section.
3738 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3740 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3743 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3745 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3747 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3748 Use addr_size for address size, rather than sizeof(bfd_vma).
3749 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3750 Fix call to read_address.
3751 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3752 Scrap other unneeded arguments. Fix call to read_address.
3753 (scan_unit_for_functions): Fix call to read_attribute.
3754 (parse_comp_unit): We now handle more values for addr_size.
3755 Set addr_size in unit. Fix call to read_attribute and
3758 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3760 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3762 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3764 * archures.c (bfd_default_scan): Add m68k cases back to default
3765 switch, reverting patch of March 25, since IEEE support depends
3768 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * Makefile.am (diststuff): New target.
3771 * Makefile.in: Rebuild.
3773 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3775 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3776 som_offset when we have an extended name table.
3778 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3780 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3782 * Makefile.in: Rebuild.
3784 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3786 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3787 symbols when creating a shared library.
3788 (elf_m68k_adjust_dynindx): New function, used by above code.
3789 (elf_m68k_finish_dynamic_sections): Initialize the section
3791 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3793 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3795 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3798 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3800 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3803 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3805 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3808 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3810 * configure.in: Set version to 2.9.1.
3811 * configure: Rebuild.
3813 * Branched binutils 2.9.
3815 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3817 * syms.c (ENABLE_CACHING): Define.
3818 (struct indexentry): Define.
3819 (struct stab_cache): Remove.
3820 (cmpindexentry): New static function.
3821 (struct stab_find_info): Add new fields: indextable,
3822 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3823 cached_file_name. Remove fields: file_cache, function_cache, and
3825 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3826 index table and search it.
3828 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3830 * elf.c (_bfd_elf_copy_private_section_data): Call
3831 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3833 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3835 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * coff-arm.c: Define all globally visible variables and functions
3838 only when COFF_WITH_PE is not defined.
3839 * configure.in (armpe_little_vec, armpe_big_vec): Add
3841 * configure: Rebuild.
3843 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3845 Fix some gcc -Wall warnings:
3846 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3847 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3848 * archures.c (bfd_default_scan): Likewise.
3849 * bfd.c (bfd_scan_vma): Likewise.
3850 * binary.c (mangle_name): Likewise
3851 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3852 * coff-sh.c (sh_relocate_section): Likewise.
3853 * coff-stgo32.c (create_go32_stub): Likewise.
3854 * coffcode.h (coff_slurp_line_table): Likewise.
3855 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3856 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3857 (assign_file_positions_for_segments): Likewise.
3858 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3859 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3860 * oasys.c (oasys_write_sections): Likewise.
3861 * ppcboot.c (ppcboot_object_p): Likewise.
3862 (mangle_name): Likewise.
3863 * riscix.c (riscix_fix_pcrel_26): Likewise.
3864 * srec.c (srec_scan): Likewise.
3865 * stabs.c (_bfd_write_section_stabs): Likewise.
3866 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3867 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3868 switch. Declare parameters for function pointers.
3869 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3871 * elf.c (elf_sort_sections): Likewise.
3872 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3873 Add default cases to switches.
3874 (coff_arm_relocate_section): Remove unused local variables.
3876 (coff_arm_bfd_set_private_flags): Change flag variable to type
3878 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3879 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3880 (dump_toc): Change cat to const, and initialize it.
3881 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3882 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3883 (sh_elf_relocate_section): Initialize r_symndx.
3884 * coffcode.h (coff_compute_section_file_positions): Only declare
3885 old_sofar if ALIGN_SECTIONS_IN_FILE.
3886 (coff_write_object_contents): Initialize csym.
3887 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3888 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3890 * dwarf2.c: Include libiberty.h.
3891 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3892 (decode_line_info): Remove unused local variables.
3893 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3894 (m32r_elf_relocate_section): Likewise.
3895 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3896 (v850_elf_reloc): Likewise.
3897 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3898 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3899 * elf.c (assign_file_positions_for_segments): Always set adjust.
3900 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3901 parenthesize expression.
3902 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3903 (m32r_elf_object_p): Return a value.
3904 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3905 * elf32-mips.c (mips_elf_final_link): Initialize last.
3906 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3907 * elf32-v850.c (v850_elf_object_p): Return a value.
3908 (v850_elf_print_private_bfd_data): Change fprintf format string.
3909 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3911 * elflink.h (elf_link_add_object_symbols): Change vernum to
3912 unsigned int, and initialize it. Change fprintf format string.
3913 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3914 when setting or comparing to soname_indx.
3915 (elf_create_pointer_linker_section): Change num_symbols to
3917 * libcoff-in.h (coff_data_type): Change flags to flagword.
3918 * peicode.h (pe_print_idata): Initialize idx. Change j to
3919 bfd_size_type. Initialize hint_member. Remove useless test to
3921 (pe_print_edata): Change num_functions and num_names in struct
3922 EDT_type to unsigned long. Remove cast. Change fprintf format
3924 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3925 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3927 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3928 int *. Update uses. Change j to long.
3929 * bfd-in2.h, libcoff.h: Rebuild.
3931 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3933 * elf32-v850.c Remove definition of USE_REL.
3934 (v850_elf_info_to_howto_rela): New function.
3935 (v850_elf_perform_relocation): Renamed from
3936 v850_elf_store_addend_in_insn. Removed replace argument.
3937 (v850_elf_reloc): store the relocation in the addend field instead
3939 (v850_elf_final_link_relocate): Now calls
3940 v850_elf_perform_relocation.
3941 (v850_elf_relocate_section): Remove code to generate REL
3944 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3946 * coffcode.h (coff_new_section_hook): Set the type and storage
3947 class in the native symbol information allocated for a new section
3950 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3952 * peicode.h: Chain together calls to
3953 coff_bfd_copy_private_bfd_data and
3954 coff_bfd_print_private_bfd_data.
3956 * coff-arm.c: Add prototypes for
3957 coff_arm_bfd_print_private_bfd_data and
3958 coff_arm_bfd_copy_private_bfd_data.
3960 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3962 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3965 * peicode.h: Call arm-coff private data functions after handling
3968 * coff-arm.c: Turn statics into globals so that they can be shared
3969 both pe and pei backends.
3971 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3973 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3975 (sunos_write_object_contents): Likewise.
3976 * aoutx.h (NAME(aout,machine_type)): Likewise.
3977 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3979 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3981 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3983 (bfd_default_scan): Remove m68k special cases.
3984 * bfd-in2.h: Rebuild.
3985 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3987 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3988 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3990 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3991 selection, change printable_name to just "m68k" and make that the
3992 default instead of m68k:68020.
3994 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3996 (MY_get_section_contents): Define as aout_32_get_section_contents
3997 rather than NAME(aout,get_section_contents).
3999 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4001 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4002 and call bfd_default_set_arch_mach to do the real work.
4004 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4006 * bout.c (BALX): Include return register g14 as part of the insn.
4008 (calljx_callback): Use it.
4010 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4012 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4013 * libbfd.h: Rebuild.
4015 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4016 byte_count to unsigned int.
4017 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4018 unused local variables.
4020 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4021 variables er and er1.
4023 * cpu-v850.c: Include <ctype.h>.
4024 (scan): Case isdigit argument to unsigned char.
4026 From Yan Meroth <YAN.MEROTH@st.com>:
4027 * ihex.c (ihex_scan): Add extbase variable so that getting an
4028 extended linear address record does not ignore any previous
4030 (ihex_write_object_contents): When writing out an extended linear
4031 address record, zero out any previous extended address.
4033 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4035 * ieee.c (do_one): Check section before dereferencing it.
4036 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4037 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4039 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4041 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4043 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4045 * coff-arm.c: Add interworking functions to pe backends.
4047 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4049 * configure.in: Use AM_DISABLE_SHARED.
4050 * aclocal.m4, configure: Rebuild with libtool 1.2.
4052 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4054 * coff-arm.c (coff_arm_relocate_section): Better error messages
4055 when interowrking conflucts occur. Courtesy of Jonathan Walton
4057 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4058 relocations. Patch courtesy of Jonathan Walton and Tony
4061 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4063 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4064 part of Feb 22 change controling when to override the existing
4065 symbol with the .plt entry.
4067 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4069 * config.bfd (targ_cpu): Add thumb-pe target.
4071 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4072 functions in PE build.
4074 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4076 * config.bfd (sparclite-*-elf*): Added.
4078 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4080 * configure.in: Add elf.lo to elf shell variable.
4081 * Makefile.am (BFD_LIBS): Remove elf.lo.
4082 (BFD_LIBS_CFILES): Remove elf.c.
4083 (BFD32_BACKENDS): Add elf.lo.
4084 (BFD32_BACKENDS_CFILES): Add elf.c.
4085 * configure, Makefile.in: Rebuild.
4087 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4089 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4090 relocation against a now-local symbol should not have a dynamic
4093 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4097 (pe_print_private_bfd_data): Print PE flags. From Mikey
4098 <jeffdb@netzone.com>.
4100 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4102 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4103 a plt entry when we can determine that we authoritatively define
4106 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4108 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4109 don't actually use trad-core, but a SunOS-style core file handled
4111 * hosts/sparclinux.h: Remove.
4113 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4115 * peicode.h (pe_print_idata): If there is no .idata section, look
4116 for the import tables in some other section. Make the initial
4117 label line up better with the data. Print the import address
4118 table even if there is no import name table. If the import
4119 address table holds actual addresses, print them.
4121 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4123 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4124 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4125 bfd_error_system_call.
4127 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4129 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4130 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4132 From H.J. Lu <hjl@gnu.org>:
4133 * Makefile.am (libbfd_la_LDFLAGS): Define.
4134 * Makefile.in: Rebuild.
4136 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4138 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4139 * netbsd.h (MACHTYPE_OK): Define.
4140 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4141 calling N_SET_MACHTYPE, rather than having a switch.
4142 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4144 * i386netbsd.c (MACHTYPE_OK): Don't define.
4145 (DEFAULT_MID): Define.
4146 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4147 (MACHTYPE_OK): Don't define.
4148 (DEFAULT_MID): Define.
4149 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4150 (DEFAULT_MID): Define.
4151 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4152 (DEFAULT_MID): Define.
4153 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4154 (DEFAULT_MID): Define.
4156 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4157 * vaxnetbsd.c: New file.
4158 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4159 rather than netbsd_core.
4160 * targets.c (vaxnetbsd_vec): Declare.
4161 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4162 defined, add netbsd_core_vec.
4163 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4164 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4165 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4166 * config.bfd (alpha*-*-netbsd*): New target.
4167 * Makefile.am: Rebuild dependencies.
4168 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4169 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4170 * configure, Makefile.in: Rebuild.
4172 * configure.host: Remove the old shared library build stuff. We
4173 now use libtool instead.
4175 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4177 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4179 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4181 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4182 * configure: Rebuild.
4184 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4185 * elf32-v850.c (remember_hi16s_reloc): New function.
4186 (find_remembered_hi16s_reloc): New function.
4187 (v850_elf_store_addend_in_insn): Use the above new functions to
4188 match up HI6S relocs with LO16 relocs.
4190 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4192 * configure.in: Change -linux* to -linux-gnu*.
4193 * config.bfd, configure.host: Likewise.
4194 * configure: Rebuild.
4196 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4198 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4199 LO16/HI16S bug and improve comments about what is going on.
4201 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4203 * configure, aclocal.m4: Rebuild with new libtool.
4205 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4207 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4208 when merging v850 code into v850e/v850ea code. Do not initialise
4209 output flags if the input is the default architecture.
4211 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4213 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4214 get the size from bfd_arch_bits_per_address instead of directly
4217 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4219 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4220 to wrap, just return all 1's bits instead.
4221 * libbfd.h: Regenerate.
4223 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4225 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4227 (coff_relocate_section): If COFF_WITH_PE, define as
4228 coff_pe_i386_relocate_section.
4229 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4230 skip empty sections, to match coff_write_object_contents.
4232 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4233 rather than swapping out r_offset twice. From Luke Deller
4234 <luked@cse.unsw.edu.au>.
4236 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * configure.in: Set libtool_enable_shared rather than
4239 libtool_shared. Remove diversion hack.
4240 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4243 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4245 * syms.c (struct stab_cache): Define.
4246 (struct stab_find_info): Remove cached_offset, cached_stab,
4247 cached_str, and cached_stroff fields. Add file_cache,
4248 function_cache, and line_cache fields.
4249 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4252 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4254 * peicode.h (pe_print_idata): Check for import of ordinal rather
4256 (pe_print_edata): If there is no .edata section, look for the
4257 export data in some other section.
4259 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4261 * configure.in: Change version to 2.8.4.
4262 * configure: Regenerated.
4264 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4266 Add tms320c30 support:
4267 * cpu-tic30.c: New file.
4268 * aout-tic30.c: New file.
4269 * coff-tic30.c: New file.
4270 * archures.c (bfd_arch_tic30): Define.
4271 (bfd_tic30_arch): Declare.
4272 (bfd_archures_list): Add bfd_tic30_arch.
4273 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4275 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4276 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4277 (coff_set_flags): Likewise.
4278 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4279 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4280 * Makefile.am: Rebuild dependencies.
4281 (ALL_MACHINES): Add cpu-tic30.lo.
4282 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4283 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4284 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4285 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4287 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4289 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4290 to lag behind LO16 reloc by a couple of instructions.
4292 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4294 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4295 make to reexamine the file timestamp.
4296 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4298 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4301 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4303 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4304 to create .dynsbss and .rela.sbss sections.
4305 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4306 copied from dynamic objects into .sbss.
4307 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4308 use it. Correct typo of .rela.sdata2.
4309 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4310 put the data, which may now be in .sbss.
4311 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4312 (elf_backend_create_dynamic_sections): Define as
4313 ppc_elf_create_dynamic_sections.
4315 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4316 against _GLOBAL_OFFSET_TABLE_.
4317 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4318 shared libraries which refer to local symbols. Make sure that the
4319 test for allocating space for a reloc in a shared object is the
4320 same as the test for emitting a reloc.
4322 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4324 * config.bfd (i[3456]-*-mingw32*): New target.
4325 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4326 * aclocal.m4, configure: Rebuild.
4328 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4330 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4333 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4335 Sparc v9 ABI compliant PLT:
4336 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4337 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4338 (LARGE_PLT_THRESHOLD): New define.
4339 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4340 (sparc64_elf_build_plt): New function.
4341 (sparc64_elf_plt_entry_offset): Likewise.
4342 (sparc64_elf_plt_ptr_offset): Likewise.
4343 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4344 contain the index for convenience. Skip the initial entries
4346 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4347 memory for the benefit of .rela.plt.
4348 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4349 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4350 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4351 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4352 Call sparc64_elf_build_plt.
4353 (elf_backend_want_got_plt): No.
4354 (elf_backend_plt_readonly): No.
4355 (elf_backend_plt_alignment): 8.
4357 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4358 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4359 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4362 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4364 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4366 * cpu-mips.c (arch_info_struct): Add mips variants.
4367 * bfd-in2.h: Rebuilt.
4369 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4371 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4374 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4376 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4377 (i[3456]86sco3.2v5*coff): New target.
4379 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4381 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4383 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4385 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4386 * bfd-in2.h: Regenerate.
4388 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4390 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4392 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4394 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4395 adjust addend for an output common symbol (from Jimmy Blair
4396 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4397 defined symbol to counteract adjustment made in generic relocation
4400 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4402 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4404 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4405 (GET_SCNDHR_NLNNO): Likewise.
4407 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4409 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4411 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4413 * elf32-m32r.c: Add macros to handle NOP insertion.
4415 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4417 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4418 (xcoff_mark): Likewise.
4419 (xcoff_build_ldsyms): Mark absolute symbols.
4421 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4423 * bout.c (b_out_write_object_contents): Sort symbols before output
4424 to keep {CALL,BAL}NAME symbols adjacent.
4425 (b_out_symbol_cmp): New function.
4427 For older changes see ChangeLog-9697
4433 version-control: never
projects / deliverable / binutils-gdb.git / blob