1 1999-07-21 H.J. Lu <hjl@gnu.org>
3 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5 1999-07-21 Philippe De Muyter <phdm@macqel.be>
7 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
8 message and fail if a symbol index is out of range.
10 1999-07-21 Ian Lance Taylor <ian@zembu.com>
12 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
13 when looking at a R_MIPS_GOT16 relocation.
15 1999-07-20 Nick Clifton <nickc@cygnus.com>
17 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
19 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
21 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
22 removed in previous change.
23 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
24 in relocateable output.
26 1999-07-19 Ian Lance Taylor <ian@zembu.com>
28 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
31 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
32 if they appear to be specially created by the linker.
34 1999-07-19 Nick Clifton <nickc@cygnus.com>
36 * targets.c (alternative_target): New field in bfd_target
38 (bfd_search_for_target): New function: Find a target that
39 satisifies a search function.
40 * bfd-in2.h: Regenerate.
42 * elfxx-target.h: Initialise the alternative_target field of
43 the bfd_target structures to point to the other target (if
45 * nlm-target.h: Initialise the alternative_target field of
46 the bfd_target structures to point to the other target (if
49 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
50 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
52 * aix386-core.c: Initialise new field of bfd_target structure.
53 * aout-adobe.c: Initialise new field of bfd_target structure.
54 * aout-arm.c: Initialise new field of bfd_target structure.
55 * aout-target.h: Initialise new field of bfd_target structure.
56 * aout-tic30.c: Initialise new field of bfd_target structure.
57 * binary.c: Initialise new field of bfd_target structure.
58 * bout.c: Initialise new field of bfd_target structure.
59 * cisco-core.c: Initialise new field of bfd_target structure.
60 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
61 * coff-alpha.c: Initialise new field of bfd_target structure.
62 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
63 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
64 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
65 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
66 * coff-i386.c: Initialise new field of bfd_target structure.
67 * coff-i860.c: Initialise new field of bfd_target structure.
68 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
69 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
70 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
71 * coff-mips.c: Initialise new field of bfd_target structure.
72 * coff-ppc.c: Initialise new field of bfd_target structure.
73 * coff-rs6000.c: Initialise new field of bfd_target structure.
74 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
75 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
76 * coff-tic30.c: Initialise new field of bfd_target structure.
77 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
78 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
79 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
80 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
81 * hppabsd-core.c: Initialise new field of bfd_target structure.
82 * hpux-core.c: Initialise new field of bfd_target structure.
83 * i386msdos.c: Initialise new field of bfd_target structure.
84 * i386os9k.c: Initialise new field of bfd_target structure.
85 * ieee.c: Initialise new field of bfd_target structure.
86 * ihex.c: Initialise new field of bfd_target structure.
87 * irix-core.c: Initialise new field of bfd_target structure.
88 * mipsbsd.c: Initialise new field of bfd_target structure.
89 * netbsd-core.c: Initialise new field of bfd_target structure.
90 * oasys.c: Initialise new field of bfd_target structure.
91 * osf-core.c: Initialise new field of bfd_target structure.
92 * ppcboot.c: Initialise new field of bfd_target structure.
93 * ptrace-core.c: Initialise new field of bfd_target structure.
94 * sco5-core.c: Initialise new field of bfd_target structure.
95 * som.c: Initialise new field of bfd_target structure.
96 * srec.c: Initialise new field of bfd_target structure.
97 * tekhex.c: Initialise new field of bfd_target structure.
98 * trad-core.c: Initialise new field of bfd_target structure.
99 * versados.c: Initialise new field of bfd_target structure.
100 * vms.c: Initialise new field of bfd_target structure.
102 1999-07-19 Andreas Schwab <schwab@suse.de>
104 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
107 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
109 * elflink.h (elf_link_adjust_relocs): New function.
110 (elf_bfd_final_link): Use it.
111 (elf_link_input_bfd): Deal with the fact that there can be
112 two relocation sections for a single section.
113 (elf_reloc_link_order): Likewise.
115 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
116 a relocateable object.
117 (_bfd_mips_elf_relocate_section): Handle relocateable links.
119 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
121 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
122 (sparc64_elf_get_reloc_upper_bound,
123 sparc64_elf_get_dynamic_reloc_upper_bound,
124 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
125 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
127 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
128 ELF64_R_TYPE_ID/DATA where appropriate.
130 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
132 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
135 1999-07-16 Ian Lance Taylor <ian@zembu.com>
137 * elf32-mips.c (mips_elf_local_relocation_p): New static
139 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
140 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
141 Always set *require_jalxp.
142 (mips_elf_stub_section_p): Mark abfd parameter as unused.
143 (_bfd_mips_elf_relocate_section): Only look for LO16 following
144 GOT16 if the GOT16 is against a local symbol. Don't return false
145 for an undefined symbol. If there is an overflow, assert that we
148 1999-07-16 Andreas Schwab <schwab@suse.de>
150 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
151 variables `link' and `elfsec'.
152 (elf_bfd_final_link): Remove unused variable `os'.
154 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
156 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
157 a PT_PHDR program headers.
158 (_bfd_mips_elf_final_link): Don't assume there are going to be
159 section symbols when we're not building a shared object.
160 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
163 1999-07-15 J.T. Conklin <jtc@redback.com>
165 * config.bfd (i[3456]86-*-vxworks*): New target.
167 1999-07-15 Mark Mitchell <mark@codesourcery.com>
169 * elf32-mips.c (mips_elf_stub_section_p): New function.
170 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
171 (mips_elf_relocate_section): Adjust calling sequence for
172 mips_elf_calculate_relocation and mips_elf_perform_relocation.
173 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
176 1999-07-15 Ian Lance Taylor <ian@zembu.com>
178 * configure.in: Bump version number to 2.9.5.
179 * configure: Rebuild.
181 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
183 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
185 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
186 to derive final type instead of hardwiring a selection.
188 1999-07-14 Mark Mitchell <mark@codesourcery.com>
190 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
191 things relocated by R_MIPS16_GPREL.
192 (mips_elf_perform_relocation): Likewise.
194 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
196 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
198 1999-07-14 Richard Henderson <rth@cygnus.com>
200 * elf32-mips.c (struct mips_got_info): Add global_gotno.
201 (_bfd_mips_elf_size_dynamic_sections): Set it.
202 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
203 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
204 new argument max_local.
206 1999-07-14 Mark Mitchell <mark@codesourcery.com>
208 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
209 subwords when handling an R_MIPS16_26 relocation.
210 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
213 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
214 dst_mask to match reality.
215 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
216 (mips_elf_obtain_contents): Use bfd_get.
217 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
218 (mips_elf_relocate_section): Likewise.
220 1999-07-13 Mark Mitchell <mark@codesourcery.com>
222 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
223 (mips_elf_relocate_section): Adjust calling sequence for
224 mips_elf_perform_relocation.
225 (mips_elf_perform_relocation): Take additional argument. Handle
226 R_MIPS16_26. Use bfd_put for convenience.
228 1999-07-13 Richard Henderson <rth@cygnus.com>
230 * elf.c (assign_file_positions_for_segments): Thinko last change.
231 Always overwrite p_flags.
233 1999-07-13 Richard Henderson <rth@cygnus.com>
235 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
236 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
237 .dynbss and .rel[a].bss if want_dynbss.
238 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
240 1999-07-13 Richard Henderson <rth@cygnus.com>
242 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
244 1999-07-13 Richard Henderson <rth@cygnus.com>
246 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
247 (struct elf_link_hash_table): Add dynlocal.
248 (_bfd_elf_link_lookup_local_dynindx): Prototype.
249 (_bfd_elf_link_adjust_dynindx): Delete.
250 (_bfd_elf_link_renumber_dynsyms): Prototype.
251 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
252 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
253 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
254 (_bfd_elf_link_lookup_local_dynindx): New function.
255 (elf_link_renumber_hash_table_dynsyms): New function.
256 (_bfd_elf_link_renumber_dynsyms): New function.
257 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
258 (struct elf_assign_sym_version_info): Delete removed_dynamic.
259 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
260 instead of elf_link_remove_section_and_adjust_dynindices.
261 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
262 (elf_link_assign_sym_version): Remove removed_dynamic code.
263 (elf_link_renumber_dynsyms): Delete.
264 (elf_bfd_final_link): Install section and local symbols into .dynsym.
266 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
267 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
268 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
269 * elf32-mips.c: Similarly.
270 * elf32-ppc.c: Similarly.
271 * elf32-sparc.c: Similarly.
272 * elf64-alpha.c: Similarly.
273 * elf64-sparc.c: Similarly.
275 1999-07-13 Mark Mitchell <mark@codesourcery.com>
277 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
278 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
279 when the relocation is against _gp_disp.
281 1999-07-12 Mark Mitchell <mark@codesourcery.com>
283 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
284 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
285 to possibly_dynamic_relocs. Adjust usage throughout code.
286 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
287 (elf_mips_ctor64_howto): Likewise.
288 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
290 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
291 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
292 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
293 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
295 1999-07-12 Ian Lance Taylor <ian@zembu.com>
297 * Makefile.am: Rebuild dependencies.
298 * Makefile.in: Rebuild.
300 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
301 * bfd-in2.h: Rebuild.
303 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
304 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
305 structure initializations. Add casts.
306 * reloc.c (EMPTY_HOWTO): Define.
307 * bfd-in2.h: Rebuild.
308 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
309 comparisons against 0.
310 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
311 previous_ibfd_e_flags to unsigned long.
312 * vms.h (struct vms_private_data_struct): Change section_count to
314 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
315 (_bfd_vms_write_gsd): Change symnum to unsigned.
316 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
317 * vms-tir.c (etir_sta): Change psect to unsigned.
318 (alloc_section): Change idx to unsigned.
319 (tir_sta, tir_ctl): Change psect to unsigned.
320 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
321 * vms.c (priv_section_count): Change to unsigned.
323 1999-07-12 Andreas Schwab <schwab@suse.de>
325 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
326 * m68klinux.c: Likewise.
328 1999-07-12 Ian Lance Taylor <ian@zembu.com>
330 * Many files: Changes to avoid gcc warnings: Remove unused local
331 variables. Add default case to enum switches.
332 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
333 compile if not COFF_IMAGE_WITH_PE.
334 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
335 (bfd_arm_get_bfd_for_interworking): Likewise.
336 (bfd_arm_process_before_allocation): Likewise.
337 * epoc-pei-arm.c: Don't rename bfd_arm functions.
338 * pei-arm.c: Likewise.
339 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
340 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
341 (mips_elf_got16_entry): Put parens around & in body of ==.
342 (mips_elf_calculate_relocation): Correct test for empty string.
343 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
345 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
348 1999-07-11 Ian Lance Taylor <ian@zembu.com>
350 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
351 as appropriate. Fill in structure initializations. Add variable
352 initializations. Add casts.
353 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
354 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
356 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
358 * elf-bfd.h (bfd_elf_hash): Update declaration.
359 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
360 when calling bfd_elf_hash.
362 1999-07-11 Mark Mitchell <mark@codesourcery.com>
364 * libbfd.c (bfd_put_8): Make it of type `void'.
365 * bfd-in2.h: Regenerated.
366 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
368 (_bfd_mips_elf_final_link): Likewise.
370 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
372 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
374 * config.bfd (hppa*-*-linux-gnu*): New target
376 1999-07-07 Mark Mitchell <mark@codesourcery.com>
378 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
379 (_bfd_mips_elf_create_dynamic_sections): New function.
380 (_bfd_mips_elf_add_symbol_hook): Likewise.
381 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
382 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
383 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
384 (_bfd_mips_elf_gc_mark_hook): Likewise.
385 (_bfd_mips_elf_gc_sweep_hook): Likewise.
386 (_bfd_mips_elf_always_size_sections): Likewise.
387 (_bfd_mips_elf_size_dynamic_sections): Likewise.
388 (_bfd_mips_elf_check_relocs): Likewise.
389 (_bfd_mips_elf_link_hash_table_create): Likewise.
390 (_bfd_mips_elf_print_private_data): Likewise.
391 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
392 (_bfd_mips_elf_final_link): Likewise.
393 (_bfd_mips_elf_additional_program_headers): Likewise.
394 (_bfd_mips_elf_modify_segment_map): Likewise.
395 (_bfd_mips_elf_relocate_section): Likewise.
396 * elf32-mips.c (mips_elf32_object_p): Move contents into
397 _bfd_mips_elf_object_p.
398 (mips_elf_additional_program_headers): Rename to
399 _bfd_mips_elf_additional_program_headers.
400 (mips_elf_modify_segment_map): Rename to
401 _bfd_mips_elf_modify_segment_map.
402 (elf_mips_abi_name): Change prototype.
403 (mips_elf32_section_from_shdr): Merge into
404 _bfd_mips_elf_section_from_shdr.
405 (mips_elf32_section_processing): Merge into
406 _bfd_mips_elf_section_processing.
407 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
408 the right back-end ELF linker.
409 (mips_elf_relocate_section): Rename to
410 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
411 (mips_elf_link_output_symbol_hook): Rename to
412 _bfd_mips_elf_link_output_symbol_hook.
413 (mips_elf_create_dynamic_section): Rename to
414 _bfd_mips_elf_create_dynamic_section.
415 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
416 Adjust for 64-bit code. Use mips_elf_got_section.
417 (mips_elf_adjust_dynamic_symbol): Rename to
418 _bfd_mips_elf_adjust_dynamic_symbol. Use
419 mips_elf_allocate_dynamic_relocations.
420 (mips_elf_finish_dynamic_symbol): Rename to
421 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
422 Adjust for 64-bit code.
423 (mips_elf_finish_dynamic_sections): Rename to
424 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
425 (mips_elf_always_size_sections): Rename to
426 _bfd_mips_elf_always_size_sections.
427 (mips_elf_add_symbol_hook): Rename to
428 _bfd_mips_elf_add_symbol_hook.
429 (mips_elf_next_lo16_addend): Constify.
430 (mips_elf_calculate_relocation): Likewise.
431 (mips_elf_obtain_contents): Likewise.
432 (mips_elf_perform_relocation): Likewise.
433 (mips_elf_create_dynamic_relocation): Likewise.
434 (mips_elf_allocate_dynamic_relocations): New function.
435 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
436 (MIPS_ELF_REL_SIZE): Likewise.
437 (MIPS_ELF_DYN_SIZE): Likewise.
438 (MIPS_ELF_GOT_SIZE): Likewise.
439 (MIPS_ELF_SYM_SIZE): Likewise.
440 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
441 (MIPS_ELF_GET_WORD): Likewise.
442 (MIPS_ELF_PUT_WORD): Likewise.
443 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
444 (STUB_LW): Conditionalize for 64-bit value.
445 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
447 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
448 Check it for inconsistency.
449 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
451 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
453 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
454 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
455 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
456 (mips_elf_local_got_index): Likewise.
457 (mips_elf_got_page): Likewise.
458 (mips_elf_got_info): Likewise.
459 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
460 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
461 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
462 instead of constant `2'.
463 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
464 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
465 (mips_elf_size_dynamic_sections): Use
466 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
467 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
468 Adjust all releveant entries in elf backend table.
469 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
470 (mips_elf64_section_processing): Likewise.
471 Adjust elf backend entries to use _bfd_mips_elf variants now
474 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
476 (size_dynamic_sections): Likewise.
477 (elf_link_output_extsym): Likewise.
478 * elf.c: (elf_fake_sections): Likewise.
479 * libbfd.c (bfd_get): New macro.
481 * bfd-in2.h: Regenerated.
483 1999-07-07 Mark Mitchell <mark@codesourcery.com>
485 * elf-bfd.h (elf_size_info): Add hash_entry_size,
486 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
487 wap_reloca_in, and swap_reloca_out.
488 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
489 multiple internal relocations per external relocation.
490 (link_read_relocs): Likewise.
491 (elf_bfd_final_link): Likewise.
492 (elf_link_input_bfd): Likewise.
493 (elf_gc_mark): Likewise.
494 (elf_gc_smash_unused_vtentry_relocs): Likewise.
495 * elfcode.h (elf_swap_dyn_out): Adjust type to match
497 (size_info): Add entries for new fields.
498 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
499 (mips_elf64_be_swap_reloc_in): New function.
500 (mips_elf64_be_swap_reloc_out): Likewise.
501 (mips_elf64_be_swap_reloca_in): Likewise.
502 (mips_elf64_be_swap_reloca_out): Likewise.
503 (mips_elf64_size_info): Add entries for new fields.
505 1999-07-07 Ian Lance Taylor <ian@zembu.com>
507 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
508 field equals the new rel_count field.
509 (elf_link_input_bfd): When doing a relocateable link, use the new
510 rel_count field rather than the reloc_count field.
511 (elf_reloc_link_order): Likewise.
512 (elf_finish_pointer_linker_section): Likewise.
514 Based on patch from H.J. Lu <hjl@gnu.org>:
515 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
516 shared library to override a weak definition in a regular object.
518 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
520 * libhppa.h: Revert July 2, 1999 patch.
522 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
523 need to generate DLTIND relocations, not DLTREL relocations.
525 1999-07-05 Nick Clifton <nickc@cygnus.com>
527 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
529 (coff_set_flags): Recognise arm 5 architectures.
531 * cpu-arm.c: Add support for strongarm and arm9 cpus.
532 Add support for armv5 architecture.
534 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
536 * reloc.c: Add new, assembler only, ARM reloc:
537 BFD_RELOC_ARM_ADRL_IMMEDIATE.
539 * bfd-in2.h: Regenerate.
541 1999-07-02 Mark Mitchell <mark@codesourcery.com>
543 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
544 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
545 * elf.c (_bfd_elf_find_nearest_line): Pass it.
546 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
547 * elf32-mips.c (ABI_64_P): New macro.
548 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
549 (_bfd_mips_elf_find_nearest_line): Adjust call to
550 _bfd_dwarf2_find_nearest_line.
551 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
552 * libbfd.h: Regenerated.
554 1999-07-02 Ian Lance Taylor <ian@zembu.com>
556 * config.bfd: Add * at the end of i[3456]86-*-unixware.
558 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
560 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
561 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
563 1999-07-01 Mark Mitchell <mark@codesourcery.com>
565 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
567 (_bfd_elf_init_reloc_shdr): New function.
568 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
569 bfd_alloc followed by memset.
570 (_bfd_elf_init_reloc_shdr): New function, split out from ...
571 (elf_fake_sections): Here.
572 (assign_section_numbers): Assign section numbers for the second
573 relocation section, if required.
574 * elflink.h (elf_link_output_relocs): New function.
575 (elf_link_size_reloc_section): Likewise.
576 (elf_bfd_final_link): Use elf_link_size_reloc_section.
577 (elf_link_input_bfd): Use elf_link_output_relocs.
579 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
580 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
582 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
584 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
587 1999-06-28 Mark Mitchell <mark@codesourcery.com>
589 * elf32-mips.c (mips_elf_got_info): Move declaration before
590 prototypes. Change global_gotsym to be a pointer to a hash entry,
591 rather than a number index.
592 (mips_elf_link_hash_entry): Move declaration before prototypes.
593 (mips_elf_irix6_finish_dynamic_symbol): New function.
594 (mips_elf_sign_extend): Likewise.
595 (mips_elf_high): Likewise.
596 (mips_elf_higher): Likewise.
597 (mips_elf_highest): Likewise.
598 (mips_elf_global_got_index): Likewise.
599 (mips_elf_local_got_index): Likewise.
600 (mips_elf_got_offset_from_index): Likeiwse.
601 (mips_elf_record_global_got_symbol): Likewise.
602 (mips_elf_got_page): Likewise.
603 (mips_elf_next_lo16_addend): Likewise.
604 (mips_elf_calculate_relocation): Likewise.
605 (mips_elf_obtain_contents): Likewise.
606 (mips_elf_perform_relocation): Likewise.
607 (mips_elf_assign_gp): Likewise.
608 (mips_elf_sort_hash_table_f): Likewise.
609 (mips_elf_sort_hash_table): Likewise.
610 (mips_elf_got_section): Likewise.
611 (mips_elf_got_info): Likewise.
612 (mips_elf_create_local_got_entry): Likewise.
613 (mips_elf_got16_entry): Likewise.
614 (mips_elf_create_dynamic_relocation): Likewise.
615 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
616 (mips_elf_final_gp): Use mips_elf_assign_gp.
617 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
618 into SHN_SCOMMON automatically on IRIX6.
619 (mips_elf_add_symbol_hook): Likewise.
620 (mips_elf_relocate_section): Rewrite, using
621 mips_elf_calculate_relocation and mips_elf_perform_relocation.
622 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
623 Don't deal with .rld_map on IRIX6.
624 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
625 section flags appropriately for .got.
626 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
627 the got. Call mips_elf_record_global_got_symbol and allocate
628 local got space appropriately.
629 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
630 char *. Rework calculation of GOT size. Sort dynamic symbol
631 table entries so entries that do not require GOT entries appear at
632 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
633 code dealing with DT_INIT and DT_FINI. Remove fiddling with
635 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
637 (mips_elf_finish_dynamic_symbol): Use
638 mips_elf_irix6_finish_dynamic_symbol.
639 (mips_elf_finish_dynamic_sections): Correct off-by-one error
640 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
641 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
643 1999-06-30 Ian Lance Taylor <ian@zembu.com>
645 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
646 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
648 1999-06-04 Philip Blundell <philb@gnu.org>
650 * elf32-arm.h (elf_backend_got_header_size): Define.
651 (elf_backend_plt_header_size): Likewise.
653 1999-06-28 Jim Pick <jim@jimpick.com>
655 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
657 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
659 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
661 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
663 1999-06-27 Mark Mitchell <mark@codesourcery.com>
665 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
666 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
667 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
668 (_bfd_mips_elf_section_from_shdr): Use them.
669 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
670 of GP-relative sections.
671 (_bfd_mips_elf_set_section_contents): Use them.
672 (_bfd_mips_elf_section_processing): Share code between .sdata and
673 .lit4/.lit8 sections. Set appropriate flags for .srdata.
674 (mips_elf_additional_program_headers): Add handling for
675 PT_MIPS_OPTIONS segment on IRIX6.
676 (mips_elf_modify_segment_map): Likeiwse.
677 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
678 Include the options sections on IRIX6. Don't look for GP-relative
679 sections by name; use SHF_MIPS_GPREL instead.
680 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
682 (mips_elf_create_dynamic_sections): Don't muck about with section
683 alignments and such on IRIX6.
684 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
685 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
686 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
687 bfd_zalloc rather than bfd_alloc and memset.
688 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
689 Don't assert the existence of .rld_map on IRIX6.
690 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
692 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
693 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
696 1999-06-26 Mark Mitchell <mark@codesourcery.com>
698 * elf32-mips.c (mips_elf_swap_msym_in): New function.
699 (mips_elf_swap_msym_out): New function.
700 (mips_elf_create_msym_section): Likewise.
701 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
702 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
703 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
704 section not named .msym.
705 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
706 .msym directly. Set appropriate attributes for the .msym
708 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
709 (mips_elf_link_hash_newfunc): Clear it.
710 (mips_elf_create_dynamic_sections): Create the .msym section
712 (mips_elf_size_dynamic_sections): Allocate space for the
713 .msym section. Add a DT_MIPS_MSYM entry.
714 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
716 (mips_elf_finish_dynamic_sections): Assign a value for
717 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
719 * elf32-mips.c (irix_compat_t): New enumeration.
720 (ABI_N32_P): New macro.
721 (IRIX_COMPAT): Likewise.
722 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
723 (mips_elf_relocate_section): Fix typo.
725 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
727 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
728 as writable PE sections.
730 1999-06-26 David Mosberger <davidm@hpl.hp.com>
732 * dwarf2.c (struct arange): New type.
733 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
734 (arange_add): New function.
735 (decode_line_info): Keep track of address ranges that a compilation
737 (comp_unit_contains_address): Return true if address is contained
738 in _any_ of the address ranges associated with a compilation unit.
739 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
740 on the first comp_unit that contains the address.
742 1999-06-26 David Mosberger <davidm@hpl.hp.com>
744 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
745 (decode_line_info): Add variable STASH and initialize it to point
746 to the per-bfd dwarf2_debug info. Remove static variable
747 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
749 1999-06-26 Ian Lance Taylor <ian@zembu.com>
751 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
752 shared library to have an undefined symbol.
754 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
755 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
757 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
759 * elf-hppa.c (elf_hppa_final_write_processing): New function.
760 * elf32-hppa.c: Remove everything related to symbol extension
761 sections & records. Use the common elf_hppa_final_write_processing.
763 1999-06-22 Mark Mitchell <mark@codesourcery.com>
765 * elflink.h (size_dynamic_sections): Use user-specified init/fini
766 functions instead of _init/_fini if requested.
768 1999-06-23 Ian Lance Taylor <ian@zembu.com>
770 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
773 1999-06-22 Ian Lance Taylor <ian@zembu.com>
775 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
776 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
778 (ppc_elf_finish_dynamic_sections): Check for positive section
779 dynindx field, rather than comparing against -1.
780 (ppc_elf_relocate_section): Only return false if undefined_symbol
781 or reloc_overflow fail, not always upon encountering an error.
783 1999-06-22 Mark Mitchell <mark@codesourcery.com>
785 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
786 bfd_byte * before performing pointer arithmetic.
788 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
790 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
792 * elf32-hppa.c: Include elf-hppa.h.
794 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
796 (elf32_hppa_info_to_howto): Similarly.
797 (elf_hppa_howto_table): Similarly.
798 (elf_hppa_reloc_type_lookup): Similarly.
799 (hppa_elf_gen_reloc_type): Similarly.
800 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
802 1999-06-22 Nick Clifton <nickc@cygnus.com>
804 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
805 handling R_V850_22_PCREL relocation.
807 1999-06-21 Ian Lance Taylor <ian@zembu.com>
809 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
812 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
814 * section.c (_bfd_strip_section_from_output): Ignore sections
815 DISCARDed by the link script.
817 1999-06-19 Ian Lance Taylor <ian@zembu.com>
819 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
820 Remove unused local variable spp.
822 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
823 the entry symbol is not set.
825 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
827 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
828 GPDISP or LITUSE in a relocatable link.
830 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
832 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
833 * (alloc_dwarf1_func): Likewise.
835 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
837 * libhppa.h: Fix various formatting errors.
838 (assemble_3); Rewrite using CATENATE.
839 (assemble_17): Fix various bugs.
841 1999-06-16 Nick Clifton <nickc@cygnus.com>
843 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
845 1999-06-15 Richard Henderson <rth@cygnus.com>
847 * section.c (SEC_SHORT): Define.
848 * bfd-in2.h: Rebuild.
850 1999-06-13 Mark Mitchell <mark@codesourcery.com>
852 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
853 Remove abfd parameter. Use _bfd_strip_section_from_output.
854 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
856 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
857 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
858 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
860 (bfd_elf_size_dynamic_sections): Use it.
862 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
864 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
865 complain_overflow_bitfield to complain_overflow_signed.
867 1999-06-13 Mark Mitchell <mark@codesourcery.com>
869 * elflink.h (elf_link_read_relocs_from_section): New function,
871 (elf_link_read_relocs): Here. Use it for both relocation
874 1999-06-12 Mark Mitchell <mark@codesourcery.com>
876 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
877 asect->reloc_count is valid.
879 1999-06-12 Ian Lance Taylor <ian@zembu.com>
881 * elf32-mips.c (mips_elf32_section_processing): Permit a
882 SHT_MIPS_REGINFO section to have a size of 0.
884 1999-06-12 David O'Brien <obrien@freebsd.org>
886 * config.bfd (alpha*-*-freebsd*): New target.
887 (i[3456]86-*-freebsd*): Now defaults to ELF.
889 1999-06-11 Ian Lance Taylor <ian@zembu.com>
891 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
892 wrap if the relocation covers the high bit of an address.
894 * dwarf2.c (decode_line_info): Remove unused variable first_time.
896 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
898 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
899 instead of R_SPARC_max.
900 (sparc64_elf_info_to_howto): Likewise.
901 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
902 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
904 1999-06-07 Richard Henderson <rth@cygnus.com>
906 * section.c (_bfd_strip_section_from_output): Remove output
907 sections with no initial link_order.
909 1999-06-07 Nick Clifton <nickc@cygnus.com>
911 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
913 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
915 * Makefile.am (SOURCE_HFILES): Add missing headers.
916 * Makefile.in: Regenerated.
918 1999-06-06 Mark Mitchell <mark@codesourcery.com>
920 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
923 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
925 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
926 range undefweak symbols.
927 * hash.c: Add missing comma after @xref{}
928 * linker.c: Likewise.
930 1999-06-04 Nick Clifton <nickc@cygnus.com>
932 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
934 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
935 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
936 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
937 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
939 1999-06-04 Ian Lance Taylor <ian@zembu.com>
941 * Makefile.am: Rebuild dependencies.
942 (BFD32_BACKENDS): Add dwarf1.lo.
943 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
944 * Makefile.in: Rebuild.
946 1999-06-04 Nick Clifton <nickc@cygnus.com>
948 * Makefile.am: Add epoc-arm-pe target.
949 * Makefile.in: Regenerate.
950 * pe-arm.c: Only redefine interworking function names if they have
951 not already been redefined.
952 * pei-arm.c: Only redefine interworking function names if they have
953 not already been redefined.
954 * epoc-pe-arm.c: Redefine interworking function names to avoid a
956 * epoc-pei-arm.c: Redefine interworking function names to avoid a
959 1999-06-03 Nick Clifton <nickc@cygnus.com>
961 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
963 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
965 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
967 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
969 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
970 start / stop for recalculating of r_addend of R_SH_SWITCH*.
972 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
974 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
975 in other text sections.
977 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
979 * libbfd.c (_bfd_generic_verify_endian_match): New function.
980 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
981 * libbfd.h: Regenerate.
982 * coff-sh.c (sh_merge_private_data): Delete.
983 (coff_bfd_merge_private_bfd_data): Change to
984 _bfd_generic_verify_endian_match.
985 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
987 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
989 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
991 1999-06-03 Ian Lance Taylor <ian@zembu.com>
993 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
995 (bfd_elf32_arm_process_before_allocation): Likewise.
996 * bfd-in2.h: Rebuild.
998 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1000 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1001 track of end_sequence markers.
1002 (add_line_info): Add END_SEQUENCE arg.
1003 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1004 debug-line info---it doesn't work right if a compilation unit
1005 consists of multiple discontiguous code-sequences. It would be
1006 worthwhile to optimize for the common case where a compilation
1007 unit results in a contiguous set of code sequences, but this is
1008 quite tricky to get right for arbitrary DWARF2 files.
1009 (lookup_address_in_line_info_table): Don't use the last line entry
1010 for a compilation unit for anything with an address higher than
1011 this line entry. Also, check for end_sequence markers to
1012 correctly handle discontinuities.
1013 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1014 compilation units, check all compilation units with each->high==0
1015 just like when reading compilation units.
1017 * dwarf2.c (decode_line_info): Initialize table->files and
1018 table->last_line to NULL to avoid segfaults due to random
1019 values in these members.
1020 (concat_filename): Check for out-of-range file number before
1021 indexing filename table. Segfaults suck.
1023 * dwarf2.c (decode_line_info): Don't truncate address to least
1024 significant 32 bits (breaks 64 bit targets).
1025 (lookup_address_in_function_table): Ditto.
1026 (comp_unit_contains_address): Ditto.
1028 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1030 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1031 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1032 (mips_elf64_howto_table_rela): Likewise.
1034 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1036 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1037 single section has two associated relocation sections.
1039 1999-06-02 Mark Salter <msalter@cygnus.com>
1041 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1042 COFF_WITH_PE defined.
1044 1999-06-02 Nick Clifton <nickc@cygnus.com>
1046 * pe-arm.c: Rename global arm interworking functions to avoid name
1047 collision when all targets BFD is built.
1050 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1052 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1053 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1054 (bfd_elf_section_data): Add use_rela_p.
1055 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1056 (_bfd_elf_new_section_hook): Likewise.
1057 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1059 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1060 * elfcode.h (write_relocs): Determine whether or not use rela
1061 relocs based on the relocation section header.
1062 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1063 instead of use_rela_p.
1064 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1065 (elf_backend_may_use_rela_p): Likewise.
1066 (elf_backend_default_use_rela_p): Likewise.
1067 (elfNN_bed): Use them.
1069 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1071 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1073 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1075 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1076 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1077 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1078 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1079 * bfd-in2.h: Regenerated.
1080 * libbfd.h: Likewise.
1081 * elf32-mips.c (mips_info_to_howto_rela): New function.
1082 (USE_REL): Adjust for new conventions.
1083 (MINUS_ONE): New macro.
1084 (elf_mips_howto_table): Add R_MIPS_SUB.
1085 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1087 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1088 .MIPS.content section.
1089 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1090 with .MIPS.content as .MIPS.content sections. Set
1091 SHF_MNIPS_NOSTRIP for such section.
1092 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1093 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1094 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1096 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1098 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1101 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1104 1999-05-30 Philip Blundell <philb@gnu.org>
1106 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1107 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1108 the addend does not overflow into the rest of the word.
1110 1999-05-29 Nick Clifton <nickc@cygnus.com>
1112 * bfd-in.h: Amend prototype for
1113 bfd_elf32_arm_process_before_allocation .
1114 * bfd-in.h: Regenerate.
1116 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1117 elements in a fixed sized array.
1118 (ARM_ELF_ABI_VERSION): Define.
1119 (ARM_ELF_OS_ABI_VERSION): Define.
1120 (R_ARM_THM_ABS5): Fix rightshift and size.
1121 (R_ARM_THM_PC22): Fix size.
1122 (R_ARM_PLT32): Define Howto.
1123 (find_howto): New function: Locate a howto based on a reloc
1125 (elf32_arm_info_to_howto): Use find_howto if necessary.
1126 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1127 bfd_reloc_code_real_type.
1128 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1129 and BFD_RELOC_VTABLE_ENTRY.
1130 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1132 * elfarm-nabi.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 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1139 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1140 bfd_reloc_code_real_type.
1142 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1143 no_pipeline_knowledge.
1144 (elf32_arm_link_hash_create): Initialise new field to zero.
1145 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1146 no_pipeline_knowledge. Use this parameter to initialise the field
1147 in the globals data structure.
1148 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1149 no_pipeline_knowledge is false and the binary is from an old
1151 (elf32_arm_merge_private_data): Generate an error if an attempt is
1152 made to linl together big endian and little endian code.
1153 (elf32_arm_post_process_headers): New function: Initialise the
1154 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1156 (elf_backend_post_process_headers): Define.
1158 1999-05-28 Nick Clifton <nickc@cygnus.com>
1160 * elf-bfd.h (struct elf_backend_data): Add new field:
1161 elf_backend_post_process_headers.
1163 * elfxx-target.h (elf_backend_post_process_headers): Define to
1164 NULL if not already defined.
1165 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1167 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1169 (_bfd_elf_compute_section_file_positions): Call
1170 elf_backend_post_process_headers if defined.
1172 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1174 * configure.in: Check whether getuid and getgid exist.
1175 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1176 HAVE_GETGID are not defined, respectively.
1177 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1179 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1180 * configure, config.in: Rebuild.
1182 1999-05-28 Martin Dorey <mdorey@madge.com>
1184 * elf32-i960.c: New file.
1185 * elf.c (prep_headers): Handle bfd_arch_i960.
1186 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1187 * config.bfd (i960-*-elf*): New target.
1188 * configure.in (bfd_elf32_i960_vec): New target vector.
1189 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1190 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1191 * Makefile.in, aclocal.m4, configure: Rebuild.
1193 1999-05-27 Nick Clifton <nickc@cygnus.com>
1195 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1197 (find_howto): New function: Find entries in the
1198 elf32_arm_howto_table.
1199 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1201 (elf32_arm_reloc_type_lookup): Add lookup for
1202 BFD_RELOC_ARM_PLT32.
1204 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1206 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1207 (elf32_arm_link_hash_table_create): Use above function as the
1208 constructor for hash table entries.
1209 (elf32_arm_relocate_section): Avoid crash when there is no output
1211 (elf32_arm_final_link_relocate): New parameter h.
1212 (elf32_arm_relocate_section): Pass symbol hash entry to above
1214 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1217 1999-05-25 Catherine Moore <clm@cygnus.com>
1219 * coff-arm.c (coff_arm_relocate_section): Don't emit
1220 base file entries for pc-relative values.
1222 1999-05-25 DJ Delorie <dj@cygnus.com>
1224 * peicode.h (coff_swap_sym_in): When we create the actual section
1225 to reflect the not-there section C_SECTION symbols refer to,
1226 change the symbol class to C_STAT as the section is now really
1229 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1231 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1234 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1236 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1238 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1239 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1241 1999-05-16 Nick Clifton <nickc@cygnus.com>
1243 * coff-mcore.c (in_reloc_p): Reinstate.
1245 1999-05-15 Nick Clifton <nickc@cygnus.com>
1247 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1248 * bfd-in2.h: Regenerate.
1249 * coff-mcore.c (in_reloc_p): Remove defintion.
1250 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1251 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1252 IMAGE_REL_MCORE_RVA.
1253 (coff_mcore_rtype_to_howto): Add special processing for
1254 IMAGE_REL_MCORE_RVA.
1255 (coff_mcore_relocate_section): Add support for
1256 IMAGE_REL_MCORE_RVA.
1257 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1258 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1260 (mcore_elf_relocate_section): Delete redundant case labels.
1262 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1264 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1265 precedence between bit-and and comparison.
1267 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1269 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1270 list of target formats (targ_selvecs).
1271 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1272 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1274 1999-05-10 DJ Delorie <dj@cygnus.com>
1276 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1277 reasonable mode until "ar x" is smart enough to skip it (fixes
1278 gcc/libgcc.a builds on mips-ecoff targets
1280 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1281 to work. Hack to support MS import libraries, which use different
1282 COMDAT types than GNU.
1283 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1284 to implied zero-length sections (see peicode below)
1285 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1286 filename symbols, which use one *or more* auxents.
1287 * coffswap.h (coff_swap_aux_in): ditto
1288 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1291 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1293 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1294 for all relocations.
1296 1999-05-10 Catherine Moore <clm@cygnus.com>
1298 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1299 if COFF_IMAGE_WITH_PE.
1300 (bfd_arm_process_before_allocation): Likewise.
1301 (bfd_arm_get_bfd_for_interworking): Likewise.
1302 * coff-arm.c: Likewise.
1303 * bfd-in2.h: Regenerate.
1304 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1305 (armpe_big_vec): Likewise.
1306 * configure: Rebuild.
1308 1999-05-10 Nick Clifton <nickc@cygnus.com>
1310 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1311 section, not just .rel. Same for .rela.
1313 1999-05-07 Nick Clifton <nickc@cygnus.com>
1315 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1316 endianism with an error message.
1318 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1320 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1321 assignment from "unsigned char *" to "char *".
1322 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1324 1999-05-05 Catherine Moore <clm@cygnus.com>
1326 * coff-arm.c (coff_arm_relocate_section): Add one to
1327 address of ARM_RVA32 thumb functions.
1329 1999-05-05 Catherine Moore <clm@cygnus.com>
1331 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1332 (elf32_m68k_copy_private_bfd_data): New.
1333 (elf32_m68k_merge_private_bfd_data): New.
1334 (elf32_m68k_print_private_bfd_data): New.
1335 (CPU32_FLAG): Define.
1336 (PLT_CPU32_ENTRY_SIZE): Define.
1337 (elf_cpu32_plt0_entry): Declare.
1338 (elf_cpu32_plt_entry): Declare.
1339 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1340 (elf_m68k_finish_dynamic_symbol): Likewise.
1341 (elf_m68k_finish_dynamic_sections): Likewise.
1342 (elf_backend_plt_header_size): Remove definition.
1343 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1344 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1345 (bfd_elf32_bfd_set_private_flags): Define.
1346 (bfd_elf32_bfd_print_private_bfd_data): Define.
1348 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1350 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1351 and R_LONG_PCREL_MODE.
1353 1999-04-29 Nick Clifton <nickc@cygnus.com>
1355 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1357 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1359 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1360 in relocation calculation.
1362 1999-04-26 Tom Tromey <tromey@cygnus.com>
1364 * aclocal.m4, configure: Updated for new version of libtool.
1366 1999-04-21 Nick Clifton <nickc@cygnus.com>
1368 * coff-mcore.c: Add support for mcore relocs.
1370 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1372 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1373 incorrect use EF_MIPS_xxBITPTRS.
1375 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1377 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1380 * bfd-in2.h: Rebuild.
1381 * libbfd.h: Rebuild.
1383 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1385 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1386 (coff_arm_relocate_section): Add ARM26D transform. Only
1387 change to ARM26D for relocateable links.
1389 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1391 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1392 (bfd_elf32_bfd_print_private_bfd_data): New.
1394 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1396 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1397 refetch addend if USE_REL, add many comments regarding current state.
1398 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1399 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1400 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1401 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1403 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1405 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1406 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1408 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1410 * dwarf2.c (decode_line_info): Don't truncate address to least
1411 significant 32 bits (breaks 64 bit targets).
1412 (lookup_address_in_function_table): Ditto.
1413 (comp_unit_contains_address): Ditto.
1415 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1417 * coff-arm.c (arm_emit_base_file_entry): New routine.
1418 (A2T3_OFFSET): Define.
1419 (T2A3_OFFSET): Define.
1420 (coff_arm_relocate_section): Emit base file entries for interworking
1423 1999-04-13 Philip Blundell <philb@gnu.org>
1425 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1426 relocs 17 through 19.
1428 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1430 * elfcode.h: Remove fnmatch.h.
1431 * elflink.h (elf_link_assign_sym_version): Call back to ld
1432 instead of calling fnmatch.
1434 * config.bfd (i?86-*-beoself): Include pe vecs.
1436 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1438 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1441 1999-04-10 Richard Henderson <rth@cygnus.com>
1443 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1444 when trying to resolve dynamic symbol references.
1445 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1446 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1447 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1448 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1449 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1450 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1451 * elflink.h (elf_link_output_extsym): Likewise.
1453 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1455 * section.c (_bfd_strip_section_from_output): New function moved from
1456 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1457 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1458 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1459 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1460 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1461 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1462 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1463 * bfd-in2.h: Update.
1465 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1467 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1469 1999-04-08 Nick Clifton <nickc@cygnus.com>
1471 * coff-mcore.c: New File: Support for mcore-pe targets.
1472 * cpu-mcore.c: New File: Support for mcore targets.
1473 * elf32-mcore.c: New File: Support for mcore-elf target.
1474 * pe-mcore.c: New File: Definitions for mcore-pe target.
1475 * pei-mcore.c: New File: Definitions for mcore-pei target.
1476 * Makefile.am: Add support for MCore targets.
1477 * Makefile.in: Regenerate.
1478 * config.bfd: Add support for MCore targets.
1479 * configure.in: Add support for MCore targets.
1480 * configure: Regenerate.
1481 * archures.c: Add support for MCore architecture.
1482 * bfd-in2.h: Regenerate.
1483 * coffcode.h: Add support for mcore-pe targets.
1484 * elf.c: Add support for mcore-elf target.
1485 * reloc.c: Add support for MCore relocs.
1486 * targets.c: Add support for MCore targets.
1488 1999-04-07 Nick Clifton <nickc@cygnus.com>
1490 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1491 R_ARM_XPC25 and R_ARM_THM_XPC22.
1492 (elf32_arm_reloc_map): Remove redundant entries.
1494 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1496 * sysdep.h (LC_MESSAGES): Never define.
1498 1999-04-06 Chris Torek <torek@bsdi.com>
1500 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1501 all callers. Rewrite completely.
1502 (_bfd_relocate_contents): Rewrite overflow checking.
1503 * bfd-in2.h: Rebuild.
1505 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1507 From Gabriel Paubert <paubert@iram.es>:
1508 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1509 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1510 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1511 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1512 * ppcboot.c (ppcboot_vec): Use little endian routines for
1515 * elf.c (elfcore_strndup): Only define if it will be used.
1516 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1518 (ppc_elf_check_relocs): Remove unused local i.
1519 (ppc_elf_gc_mark_hook): Add default case to switch.
1521 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1522 * srec.c (srec_scan): Accept \r in symbol definitions.
1523 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1524 (symbolsrec_object_p): Likewise.
1526 1999-04-04 Don Bowman <don@pixsci.com>
1528 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1530 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1532 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1534 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1535 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1537 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1539 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1542 1999-03-31 Nick Clifton <nickc@cygnus.com>
1544 * config.bfd: Add support for arm-epoc-pe target.
1545 * configure.in: Add support for arm-epoc-pe target.
1546 * configure: Regenerate.
1547 * targets.c: Add support for arm-epoc-pe target.
1548 * coff-arm.c: Allow header files to override definition of
1549 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1550 * pe-arm.h: Allow previous header files to override definition of
1551 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1552 * pei-arm.h: Allow previous header files to override definition of
1553 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1554 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1555 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1557 1999-03-30 Nick Clifton <nickc@cygnus.com>
1559 * elf.c (elf_map_symbols): Handle the case where section
1560 symbols are generated for content-less sections which are
1561 not mapped to the output file.
1563 * linker.c: Replace direct references to fields in BFD structure
1564 with accessor macros.
1566 * elflink.h: Replace direct references to fields in BFD structure
1567 with accessor macros.
1569 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1571 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1573 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1574 account when adjusting section symbols during a partial link.
1576 1999-03-24 Nick Clifton <nickc@cygnus.com>
1578 * coff-sparc.c (struct coff_reloc_map): Change type of field
1579 'bfd_reloc_val' to bfd_reloc_code_real_type.
1580 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1581 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1582 * elf32-arc.c (struct arc_reloc_map): Ditto.
1583 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1584 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1585 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1586 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1587 * elf32-sh.c (struct elf_reloc_map): Ditto.
1588 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1589 * elf32-v850.c (struct v850_reloc_map): Ditto.
1590 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1591 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1592 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1594 1999-03-17 Martin Hunt <hunt@cygnus.com>
1596 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1597 function so source-level assembly works. If multiple N_SOs
1598 are seen without and N_FUNs, create an indextable entry with
1599 a NULL function name.
1601 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1603 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1604 of certian similar cpus.
1606 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1608 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1609 Add the 5000. Change the architecture for the 5400 to mips4.
1610 (elf_mips_mach): Add r5000.
1612 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1614 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1616 1999-03-11 Nick Clifton <nickc@cygnus.com>
1618 * binary.c (binary_set_section_contents): Generate warning about
1619 huge file offsets for any section that will occupy file space, not
1620 just those that are loadable.
1622 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1624 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1626 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1628 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1630 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1632 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1633 * elflink.h: Revert all changes since Feb 16. Instead:
1634 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1635 appropriate. Copy it to version symbols.
1636 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1637 symbols if appropriate.
1638 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1639 symbol if appropriate.
1640 (elf_link_output_extsym): If symbol is marked as undefined, and
1641 has no nonweak references, mark it as weak undefined.
1643 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1645 * elflink.h (elf_merge_symbol): When overriding a dynamic
1646 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1648 (elf_link_add_object_symbols): Don't copy the other field if we
1651 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1653 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1654 shared object with a weak undefined symbol.
1656 1999-02-18 Nick Clifton <nickc@cygnus.com>
1658 * elfarm-nabi.c: Set partial_inplace back to false.
1660 1999-02-17 Nick Clifton <nickc@cygnus.com>
1662 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1663 (USER_LABEL_PREFIX): Set to "_".
1665 The following patches are from: Scott Bambrough
1666 <scottb@corelcomputer.com>
1668 * libaout.h (M_ARM6_NETBSD): Set to 143.
1670 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1671 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1672 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1673 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1674 * bfd-in2.h: Regenerate.
1676 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1677 'true' as REL relocs are now being used. Add new PIC relocs:
1678 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1679 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1681 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1683 (elf32_arm_final_link_relocate): Change parameters so that entire
1684 reloc is passed. Add support for PIC relocs.
1685 (elf32_arm_relocate_section): Pass entire reloc to
1686 elf32_arm_final_link_relocate.
1687 (elf32_arm_check_relocs): Handle new PIC relocs.
1688 (elf32_arm_adjust_dynamic_symbol): New function.
1689 (elf32_arm_size_dynamic_sections): New function.
1690 (elf32_arm_discard_copies): New function.
1691 (elf32_arm_finish_dynamic_symbol): New function.
1692 (elf32_arm_finish_dynamic_sections): New function.
1693 (ELF_MAXPAGE_SIZE): Define.
1694 (bfd_elf32_bfd_reloc_type_lookup): Define.
1695 (elf_backend_relocate_section): Define.
1696 (elf_backend_adjust_dynamic_symbol): Define.
1697 (elf_backend_create_dynamic_sections): Define.
1698 (elf_backend_finish_dynamic_symbol): Define.
1699 (elf_backend_finish_dynamic_sections): Define.
1700 (elf_backend_size_dynamic_sections): Define.
1701 (elf_backend_plt_readonly): Define.
1702 (elf_backend_want_got_plt): Define.
1703 (elf_backend_want_plt_sym): Define.
1705 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1707 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1708 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1709 (_bfd_mips_elf_fake_sections): Likewise.
1711 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1713 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1714 bfd_elf32_arm_get_bfd_for_interworking,
1715 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1718 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1719 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1720 elf32_arm_find_nearest_line): Make them static.
1722 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1724 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1725 callers. Do not merge a definition from a shared object with a
1726 weak undefined symbol.
1727 (elf_link_add_object_symbols): Do not change the symbol type or
1728 size if the old symbol overrides the new one.
1730 1999-02-08 Nick Clifton <nickc@cygnus.com>
1732 * config.bfd: Add support for strongarm target.
1734 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1736 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1737 fields instead of unsigned char.
1739 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1741 * Makefile.am: Rebuild dependencies.
1742 * Makefile.in: Rebuild.
1744 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1746 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1747 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1748 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1749 * acinclude.m4: Add comments to uses of AC_DEFINE.
1750 * acconfig.h: Remove.
1751 * configure: Rebuild with current autoconf/automake.
1752 * aclocal.m4: Likewise.
1753 * config.in: Likewise.
1754 * Makefile.in: Likewise.
1756 1999-02-04 DJ Delorie <dj@cygnus.com>
1758 * libbfd.c (real_read): don't call fread for zero bytes. This
1759 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1761 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1763 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1764 of a jump is in the current 256 MB region.
1766 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1768 * format.c (bfd_check_format_matches): Change last patch to only
1769 take effect for the binary target.
1771 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1773 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1775 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1777 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1779 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1781 * format.c (bfd_check_format_matches): If the target was
1782 previously specified, don't check other targets when checking for
1785 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1787 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1788 (elf32_arm_reloc_type_lookup): Removed
1789 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1790 (elf32_arm_reloc_type_lookup): New.
1791 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1792 (elf32_arm_reloc_type_lookup): New.
1794 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1796 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1797 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1798 * Makefile.am: Use new files.
1799 * Makefile.in: Regenerate.
1800 * configure.in: Use new files.
1801 * configure: Regenerate.
1803 1999-02-01 Nick Clifton <nickc@cygnus.com>
1805 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1806 (fr30_elf_gc_sweep_hook): New function.
1807 (elf_backend_can_gc_sections): Define.
1809 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1811 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1812 and bfd_elf32_bigarm_oabi_vec.
1814 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1816 * Makefile.am (elf32-arm-oldabi.lo): New.
1817 (elf32-arm-newabi.lo): New.
1818 * Makefile.in: Regenerate.
1819 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1820 (arm-*-elf): Likewise.
1822 (thumb-*-oabi): New.
1823 * configure: Regenerate.
1824 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1825 (bfd_elf32_bigarm_oabi_vec): New.
1826 * elf32-arm-newabi.c: New.
1827 * elf32-arm-oldabi.c: New.
1828 * elf32-arm.c: Removed.
1831 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1833 * binary.c (binary_set_section_contents): Omit warnings for
1834 unloadable sections.
1836 1999-01-31 Michael Meissner <meissner@cygnus.com>
1838 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1839 powerpc{,le}-*-eabi.
1841 1999-01-29 Nick Clifton <nickc@cygnus.com>
1843 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1844 * dwarf2.c (read_signed_leb128): Remove unused variables.
1846 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1848 * elf.c (assign_file_positions_for_segments): Only adjust
1849 p_align when needed.
1851 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1853 * binary.c (binary_set_section_contents): Don't return early for a
1854 non-loadable section, in case the first section is non-loadable.
1855 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1856 W. Rozycki <macro@ds2.pg.gda.pl>.
1858 1999-01-28 Nick Clifton <nickc@cygnus.com>
1860 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1861 R_FR30_GNU_VTENTRY relocs.
1863 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1865 * elflink.h (elf_link_output_sym): Zero syms which are
1866 part of sections which have been excluded.
1868 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1870 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1872 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1873 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1875 1999-01-27 Nick Clifton <nickc@cygnus.com>
1877 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1879 (fr30_final_link_relocate): Use computed value as result of
1882 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1884 * binary.c (binary_set_section_contents): Emit warning for
1885 huge file offsets due to widely-dispersed section LMAs.
1887 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1889 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1890 align first section to largest section alignment, not first
1893 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1895 * configure.in: Require autoconf 2.12.1 or higher.
1897 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1899 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1900 * bfd-in2.h: Likewise.
1901 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1903 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1905 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1906 * cpu-mips.c: Add support for and independent 4111.
1907 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1908 (_bfd_mips_elf_final_write_processing):
1909 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1911 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1913 * elf32-mips.c (elf_mips_abi_name): New.
1914 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1916 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1918 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1919 Handle bfd_mach_mips4300.
1921 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1923 * elf32-i386.c: Remove leaked development code from patch
1924 1998-12-10 by Richard Henderson.
1926 1998-12-10 Richard Henderson <rth@cygnus.com>
1928 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1929 in debug sections for symbol defined externally.
1931 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1933 * targets.c (bfd_target_vector): Remove duplicate entry for
1936 1998-12-09 Nick Clifton <nickc@cygnus.com>
1938 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1939 since we are using RELAs.
1941 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1943 SCO Open Server Release 5 core file support, from Jouke Numan
1945 * sco5-core.c: New file.
1946 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1947 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1948 * Makefile.am: Rebuild dependencies.
1949 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1950 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1951 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1952 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1953 * bfd-in2.h, configure, Makefile.in: Rebuild.
1955 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1957 * config.bfd (hppa*-*-mpeix*): New target.
1958 * configure.in: Add AC_HEADER_DIRENT.
1959 (hppa*-*-mpeix*): New target.
1960 * configure.host (hppa*-*-mpeix*): New host.
1961 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1962 friends rather than just including <sys/dir.h>.
1963 * som.h (struct som_symbol): Add hppa_priv_level and apto
1964 tc_data. Change all users.
1965 (struct somdata): Add comp_unit field.
1966 (obj_som_compilation_unit): Define.
1967 (bfd_som_attach_compilation_unix): Declare.
1968 * som.c: Check HOST_HPPAMPEIX.
1969 (struct som_misc_symbol_info): Add new field priv_level.
1970 (som_object_setup): Add current_offset parameter. Change all
1972 (setup_sections): Likewise.
1973 (som_object_p): For EXECLIBMAGIC, read the lst header.
1974 (som_write_symbol_strings): Add compilation_unit parameter.
1976 (som_finish_writing): Write out compilation_unit.
1977 (som_bfd_derive_misc_symbol_info): Set priv_level.
1978 (som_build_and_write_symbol_table): Set xleast field to 3.
1979 (som_slurp_symbol_table): Set symbol priv_level.
1980 (bfd_som_attach_compilation_unit): New function.
1981 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1982 priv_level into symbol_value.
1983 * configure, config.in: Rebuild.
1985 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1987 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1988 warning function to call _bfd_error_handler instead.
1990 * libbfd.c (COERCE32): Cast through unsigned long and long to
1991 avoid bug in old version of gcc.
1993 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1994 (elf_backend_additional_program_headers): Don't define.
1996 1998-12-08 Nick Clifton <nickc@cygnus.com>
1998 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1999 relocations to include offset of 2 included in the insns, and the
2000 offset of the relocs within the section.
2002 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2004 The following changes were made by David Taylor
2005 <taylor@texas.cygnus.com>, Edith Epstein
2006 <eepstein@sophia.cygnus.com>, Jim Blandy
2007 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2008 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2009 changes originally made by HP; HP did not create ChangeLog
2012 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2013 automake macro library.
2015 * hpux-core.c (hpux_core_core_file_p): this function now
2016 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2017 found in the corefile! Also, in hpux_core_core_file_p, if we
2018 encounter a section with an unknown type, don't punt. Instead,
2019 just skip it. Also, count the number of sections of known type
2020 that we encounter. If we encounter at least one good one, then
2021 we'll declare that the file is a core file. If we encounter any
2022 unknown ones but some known ones, then we'll issue a warning (but
2023 still declare it to be a core file). Also, correctly decide when a
2025 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2026 (CORE_ANON_SHMEM): define if not defined.
2027 (hpux_core_struct): add members lwpid and user_tid.
2028 (core_kernel_thread_id, core_user_thread_id): new macros.
2029 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2030 the name before storing it in the bfd.
2031 (hpux_core_core_file_p): handle threads.
2033 * libhppa.h (GET_FIELD): protect against redefinition.
2034 (HPPA_WIDE): define.
2035 (GET_FIELD): define.
2040 (sign_extend): redefine.
2041 (assemble_6): define.
2042 (assemble_12): rewrite.
2043 (assemble_16): define.
2044 (assemble_16a): define.
2045 (assemble_17): rewrite.
2046 (assemble_22): define.
2048 1998-12-07 Nick Clifton <nickc@cygnus.com>
2050 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2051 relocations for signed values.
2053 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2055 * mipsbsd.c (MY(set_arch_mach)): Make static.
2056 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2057 bfd_mach_mips* macros rather than simple numbers.
2059 COFF weak symbol support, based on patches from Mark Elbrecht
2060 <snowball3@usa.net>:
2061 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2062 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2063 (coff_write_alien_symbol): Likewise.
2064 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2065 (coff_link_add_symbols): Likewise.
2066 (_bfd_coff_link_input_bfd): Likewise.
2067 (_bfd_coff_write_global_sym): Likewise.
2069 * elf.c (copy_private_bfd_data): Always initialize the
2070 includes_phdrs field.
2072 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2073 file defines a symbol first mentioned in an ELF file.
2075 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2076 possible, rather than only if BFD64.
2077 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2079 * bfd-in2.h: Rebuild.
2081 * srec.c (srec_set_section_contents): Correct test to avoid
2082 switching to 4 byte addresses after seeing a second section which
2083 requires 3 byte addresses. From Joel Schantz
2084 <joel.schantz@argosys.boeing.com>.
2086 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2087 <aymeric.vincent@emi.u-bordeaux.fr>.
2089 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2091 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2092 decide whether the output file is -mrelocatable-lib,
2093 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2095 1998-12-03 Nick Clifton <nickc@cygnus.com>
2097 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2098 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2099 * bfd-in2.h: Regenerate.
2100 * libbfd.h: Regenerate
2102 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2104 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2105 link against a dynamic symbol with no type or size.
2107 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2109 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2110 relocation for section which does not get loaded.
2111 (elf_i386_relocate_section) [R_386_32]: Likewise.
2113 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2115 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2116 reloc_count and i long instead of unsigned long. Handle error
2117 return from bfd_canonicalize_reloc.
2119 1998-12-01 Nick Clifton <nickc@cygnus.com>
2121 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2124 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2126 * elf32-sh.c (elf/sh.h): Include.
2127 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2128 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2129 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2130 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2131 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2133 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2135 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2136 causes division by zero later on.
2138 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2140 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2143 1998-11-25 DJ Delorie <dj@cygnus.com>
2145 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2148 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2150 * elf32-fr30.c (fr30_elf_relocate_section): Call
2151 fr30_final_link_relocate.
2152 (fr30_final_link_relocate): New function: Handle I20 and I32
2154 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2155 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2156 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2158 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2161 The following changes are based on a patch submitted by Gianluca
2162 Moro <glctr@abc.it>:
2164 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2165 not already been updated.
2166 (find_remembered_hi16s_reloc): New parameter 'already_found'
2167 returns state of remembered hi16s reloc.
2168 (remember_hi16s_reloc): Set 'found' field to false.
2169 (hi16s_location): Add 'found' field.
2171 1998-11-23 DJ Delorie <dj@cygnus.com>
2173 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2174 to see .DLL files as unrecognized.
2175 (i3coff_object_p): Sorry, had to hack it to not recognize these
2176 files (pei-i386) on request.
2178 1998-11-23 DJ Delorie <dj@cygnus.com>
2180 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2181 relents. Call bfd_check_format to reinitialize.
2183 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2185 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2188 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2190 * aclocal.m4: regenerate
2191 * configure: regenerate
2193 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2195 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2196 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2197 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2198 respect it as an upper bound on what memory to reference.
2199 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2200 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2201 update vtable_entries_size appropriately.
2203 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2205 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2208 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2210 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2211 bfds; they have no "file" so we fake it.
2212 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2213 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2214 resizing the memory buffer.
2215 * opncls.c (bfd_make_writable): New function; lets you write a
2216 bfd_create'd bfd to an in-memory buffer.
2217 (bfd_make_readable): New function; lets you read back that buffer
2218 as if it were from bfd_openr. Used to build generated archive
2219 members (winsup's ld's dlltool)
2221 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2223 * po/bfd.pot: Regenerated.
2225 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2227 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2230 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2232 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2233 element of the gotentry list for local symbols too.
2234 (elf64_alpha_relocate_section): Unify local and global handling.
2235 Assert that gotent->use_count > 0.
2237 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2239 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2240 update for file name changes of July 2, 1998.
2242 * configure: Rebuild.
2244 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2246 * po/bfd.pot: Regenerated.
2248 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2250 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2251 * aclocal.m4, configure: regenerate
2253 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2255 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2257 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2259 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2260 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2262 * aclocal.m4, configure: regenerated.
2264 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2266 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2267 R_D10V_GNU_VTENTRY relocs.
2268 (elf_d10v_howto_table): Likewise.
2269 (d10v_reloc_map d10v_reloc_map): Likewise.
2270 (elf32_d10v_gc_mark_hook): New.
2271 (elf32_d10v_gc_sweep_hook): New.
2272 (elf32_d10v_check_relocs): New.
2273 (elf32_d10v_relocate_section): New.
2274 (elf_backend_relocate_section): Define.
2275 (elf_backend_can_gc_sections): Define.
2277 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2279 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2280 (BFD64_BACKENDS): ...from here.
2281 (BFD32_BACKENDS_CFILES): Move vms files here...
2282 (BFD64_BACKENDS_CFILES): ...from here.
2283 * Makefile.in: Rebuild.
2285 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2287 * Makefile.am: Add FR30 target.
2288 * Makefile.in: Add FR30 target.
2289 * archures.c: Add support for FR30.
2290 * config.bfd: Add support for FR30.
2291 * configure.in: Add support for FR30.
2292 * reloc.c: Add support for FR30 relocations.
2293 * targets.c: Add support for FR30 relocations.
2294 * bfd-in2.h: Regenerate.
2295 * configure: Regenerate.
2296 * libbfd.h: Regenerate.
2297 * cpu-fr30.c: New file.
2298 * elf32-fr30.c: New file.
2300 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2302 * configure.in: detect cygwin* instead of cygwin32*
2303 * configure: regenerate
2305 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2307 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2308 use bfd_malloc and free instead and check return value from bfd_malloc.
2310 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2312 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2313 * libbfd.h: Rebuild.
2315 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2316 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2317 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2318 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2320 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2322 (mips_elf_link_hash_table_create): Don't initialize
2323 dynsym_sec_strindex.
2324 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2325 (mips_elf_size_dynamic_sections): Generate a section symbol for
2326 every output section.
2327 (mips_elf_finish_dynamic_sections): Count all sections for
2329 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2332 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2334 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2335 for later PLT entries in large PLTs.
2336 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2338 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2340 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2342 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2344 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2345 * elflink.h (elf_collect_hash_codes): New function. This function is
2346 called for each exported symbol and we compute the ELF hash value for
2348 (compute_bucket_value): New function. It is called from
2349 size_dynamic_sections to determine the hash table size. When we are
2350 optimizing a better, but slower, algorithm is used.
2351 (size_dynamic_sections): Call compute_bucket_value.
2353 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2355 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2357 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2359 (sh_elf_gc_mark_hook): New.
2360 (sh_elf_gc_sweep_hook): New.
2361 (sh_elf_check_relocs): New.
2362 (elf_backend_can_gc_sections): Define.
2364 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2366 * acinclude.m4: undo previous gettext change
2367 * aclocal.m4: rebuild with right version of aclocal.
2369 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2371 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2372 aclocal.m4 to acinclude.m4, so they don't get lost.
2374 * elfcore.h: rewrite for better corefile support.
2375 * elf.c (elfcore_*): new functions.
2376 * elf-bfd.h (elf_obj_tdata): new structure members.
2377 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2379 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2381 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2383 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2384 and R_M32R_GNU_VTENTRY.
2385 (elf_backend_can_gc_sections): Define.
2386 (m32r_elf_check_relocs): New.
2387 (m32r_elf_gc_mark_hook): New.
2388 (m32r_elf_gc_sweep_hook): New.
2389 (m32r_elf_relocate_section): Handle VT relocs.
2391 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2393 * coff-arm.c (arm_relocate_section): Remove redundant test.
2395 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2396 cleat that the 'bitsize' field is the size of the bitfield AFTER
2397 relocation not before.
2399 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2401 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2404 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2406 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2407 R_SPARC_GNU_VTENTRY.
2408 (elf32_sparc_check_relocs): Handle them.
2409 (elf32_sparc_reloc_type_lookup): Likewise.
2410 (elf32_sparc_relocate_section): Likewise.
2411 (elf32_sparc_gc_mark_hook): New.
2412 (elf32_sparc_gc_sweep_hook): New.
2414 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2416 * som.c (som_finish_writing): Perform some sanity checks when
2417 writing an executable or shared library.
2419 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2421 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2422 * configure.in (elf): Add dwarf1.lo.
2423 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2424 * elf.c (_bfd_elf_find_nearest_line): Add call to
2425 _bfd_dwarf1_find_nearest_line.
2426 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2427 Add call to _bfd_dwarf1_find_nearest_line.
2428 * configure: Rebuilt.
2430 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2432 * elflink.h (elf_gc_sections): Do not allow garbage
2433 collection if dynamic sections have been created.
2435 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2437 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2439 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2440 (v850_elf_perform_relocation): Likewise.
2441 (v850_elf_final_link_relocate): Likewise.
2442 (v850_elf_relocate_section): Likewise.
2443 (v850_elf_gc_sweep_hook): New routine.
2444 (v850_elf_gc_mark_hook): New routine.
2445 (elf_backend_can_gc_sections): Define.
2447 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2449 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2452 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2454 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2455 Declare size as bfd_size_type.
2456 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2458 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2460 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2462 * som.c (CPU_PA_RISC2_0): Define.
2463 (_PA_RISC2_0_ID): Likewise.
2464 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2466 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2468 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2469 has a base which is already defined, only add the referenced
2470 symbol to the dynamic symbol table if it is defined or referenced
2473 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2476 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2478 * elflink.h (elf_link_add_object_symbols): Undo last change.
2480 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2482 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2483 symbol for the indirect alias to a versioned symbol.
2485 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2487 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2488 (elf32_i386_vtentry_howto): New.
2489 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2490 or elf32_i386_vtinherit_howto on lookup.
2492 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2494 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2495 reloc_type. Rename R_68K__max to R_68K_max.
2496 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2499 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2501 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2502 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2504 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2507 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2509 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2510 message has a null byte terminator.
2512 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2514 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2515 word subject to R_V850_32 relocation.
2517 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2519 * dwarf2.c: Add comment describing problem computing line numbers
2520 for undefined symbols at link time.
2522 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2524 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2525 transform a defweak into a plt entry.
2526 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2527 plt entry references to receive a RELATIVE reloc.
2528 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2529 (elf64_alpha_relocate_section): Assert we don't overrun
2530 the allocated relocation space.
2532 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2534 * elf.c (swap_out_syms): Always treat section symbols as
2535 special, even if they are attached to a common section.
2537 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2539 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2540 sections with v850 common section attributes into named v850
2542 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2543 common section attributes into named v850 common sections.
2545 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2547 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2550 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2552 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2553 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2554 reloc to the wrong section a warning, not an error. .dynsbss
2555 is not an output section, so there is no need to check for it.
2557 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2559 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2561 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2563 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2564 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2566 (elf32_arm_gc_mark_hook): New.
2567 (elf32_arm_gc_sweep_hook): New.
2568 (elf32_arm_check_relocs): New.
2569 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2571 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2574 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2576 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2577 assume there is no PLT or GOT.
2579 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2581 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2582 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2583 also accepted as a function symbol type.
2585 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2587 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2589 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2591 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2592 match definition of _bfd_gc_sections field.
2593 * libbfd.h: Rebuild.
2595 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2597 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2598 the addend of a dynamic relocation referencing a section.
2599 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2600 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2602 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2604 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2605 bed has a size_dynamic_sections routine before trying to use it.
2607 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2609 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2610 _bfd_elf_rel_vtable_reloc_fn.
2612 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2614 * Makefile.am: Add elf32-arm.c.
2615 * Makefile.in: Rebuild.
2616 * elf-bfd.h: Add elf_backend_get_symbol_type.
2617 * elf.c (swap_out_syms): If defined, call
2618 elf_backend_get_symbol_type.
2619 * elf32-arm.c: Define elf_backend_get_symbol_type.
2620 (elf32_arm_get_symbol-type): New routine.
2621 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2622 (bfd_elf32_arm_process_before_allocation): Change to
2623 check for STT_ARM_TFUNC.
2624 (elf32_arm_final_link_relocate): Likewise.
2625 * elfxx-target.h: Add elf_backend_get_symbol_type.
2627 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2629 * archures.c (bfd_mach_alpha_ev[456]): New.
2630 * cpu-alpha.c: Rework to match these types.
2631 * bfd-in2.h: Rebuild.
2633 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2635 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2636 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2638 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2639 (elf_i386_reloc_type_lookup): Recognize them.
2640 (elf_i386_check_relocs): Pass them off to generic code.
2641 (elf_i386_relocate_section): Ignore them.
2642 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2643 (elf_backend_can_gc_sections): True.
2645 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2647 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2648 before looking at owner field.
2649 (elf32_arm_to_thumb_stub): Ditto.
2650 (elf32_arm_relocate_section): Compute name before calling
2651 elf32_arm_final_link_relocate().
2653 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2655 * elf.c: comment and formatting cleanups.
2658 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2660 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2661 (core files are treated differently than object files).
2662 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2663 bfd_elf_mkcorefile): declare.
2664 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2665 bfd_elf_mkcorefile): add to bfd_target vector.
2666 * elfcore.h (elf_core_file_p): save the program header table,
2667 and set the bfd architecture from the elf file header.
2668 * elf.c (bfd_elf_mkcorefile): new function.
2669 (_bfd_elf_write_corefile_contents): new function.
2670 (assign_file_positions_for_segments): add cases for handling
2671 PT_NOTE segments. (assign_file_positions_except_relocs):
2672 core files should be handled the same as exec files.
2673 (prep_headers): identify core files as type ET_CORE.
2674 (copy_private_bfd_data): identify the sections belonging to
2675 the PT_NOTE segment.
2677 * elf32-sparc.c (elf32_sparc_final_write_processing):
2678 add break statement to default case.
2680 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2682 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2683 section (not input) will be in sections ".sbss", ".sbss2",
2684 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2685 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2686 output_offset for correct evaluation of addend.
2688 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2690 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2691 elf32_arm_allocate_interworking_sections and
2692 elf32_arm_process_before_allocation.
2694 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2696 * bfd-in.h: Ammend prototype for
2697 elf32_arm_process_before_allocation to remove surplus third
2700 * bfd-in2.h: Regenerate.
2702 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2704 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2706 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2708 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2709 calculated for RELOC_SPARC_REV32 case.
2711 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2713 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2714 elf32_arm_allocate_interworking_sections and
2715 elf32_arm_process_before_allocation.
2716 * bfd-in2.h: Regenerated.
2717 * elf32-arm.c Define elf32_arm_link_hash_table.
2718 (insert_thumb_branch): New routine.
2719 (find_thumb_glue): New routine.
2720 (find_arm_glue): New routine.
2721 (record_arm_to_thumb_glue): New routine.
2722 (record_thumb_to_arm_glue): New routine.
2723 (elf32_arm_link_hash_table_create): New routine.
2724 (elf32_arm_get_bfd_for_interworking): New routine.
2725 (elf32_arm_allocate_interworking_sections) New routine.
2726 (elf32_arm_process_before_allocation) New routine.
2727 (elf32_thumb_to_arm_stub): New routine.
2728 (elf32_arm_to_thumb_stub): New routine.
2729 (elf32_print_private_bfd_data): Fix typo.
2730 (elf32_arm_final_link_relocate): Add argument sym_sec.
2731 Check for branches to thumb symbols in case R_ARM_PC24.
2732 Check for branches to arm symbols in case R_ARM_THM_PC22.
2733 (elf32_arm_relocate_section): Pass symbol section to
2734 elf32_arm_final_link_relocate.
2736 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2738 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2739 entries unless the symbol is defined in the executable; in
2740 particular, undefined weak symbols get a PLT entry.
2742 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2744 * libaout.h: Remove nested comment to avoid warning.
2746 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2748 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2749 R_ARM_PC24 relocation.
2751 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2753 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2754 argument is_local. Add argument sym_flags. Check sym_flags
2755 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2756 (elf32_arm_relocate_section): Don't pass local sym and pass
2757 sym_flags to elf32_arm_final_link_relocate.
2759 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2761 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2762 to not count too few relocs for dynamicly linked executables.
2764 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2766 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2767 symbols without a dynamic index dynamic. Consider all weak
2769 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2770 correspondance between input and output sections.
2772 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2774 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2775 that use a .got.plt section start the got offset at zero.
2777 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2779 * ieee.c (ieee_write_processor): Correct the processor ID written
2780 out for bfd_arch_m68k, accommodating change of March 25.
2782 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2784 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2785 R_ARM_THM_RPC22 relocations.
2787 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2789 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2791 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2792 .got relocs in -Bsymbolic shared objects.
2794 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2796 * elf32-arm.c: Add private flags to ELF header.
2797 (elf32_arm_print_private_bfd_data): New Function.
2798 (elf32_arm_set_private_flags): New Function.
2799 (elf32_arm_copy_private_flags): New Function.
2800 (elf32_arm_merge_private_bfd_data): New Function.
2802 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2804 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2806 (elf32_sparc_relocate_section): Likewise.
2808 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2810 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2811 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2812 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2813 of the function. Recognize no .plt as static linking.
2815 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2817 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2818 ".liblist" string through gettext.
2820 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2822 * Makefile.am: Add support for elf32-arm.lo.
2823 * Makefile.in: Rebuild.
2824 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2825 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2826 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2827 * configure: Regenerate.
2828 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2829 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2830 bfd_target bfd_elf32_littlearm_vec.
2831 * elf32-arm.c: New file.
2833 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2835 * libaout.h (M_SPARCLITE_LE): New machine.
2836 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2837 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2838 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2839 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2840 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2841 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2842 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2843 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2844 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2845 be BFD_RELOC_SPARC_REV32.
2847 * config.bfd (sparc86x-*-aout): New
2849 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2851 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2852 actually mapping the output sections.
2854 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2857 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2858 (mn10300_elf_reloc_map): Similarly.
2859 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2861 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2863 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2865 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2866 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2867 elf_mips_reloc_type defined in elf/mips.h.
2869 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2871 * elf64-mips.c: Remove reloc_type definition completely. It's now
2874 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2876 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2877 as they are defined in elf/mips.h now.
2879 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2882 * Re-add lost change:
2883 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2885 (mn10300_elf_relax_section): Include stack space for register saves
2886 in the imm8 field of a "call" instruction.
2887 (compute_function_info): Determine how much stack is allocated by
2888 the movm instruction. Fix typo.
2889 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2891 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2893 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2894 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2896 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2898 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2900 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2902 * elf32-hppa.h: Let ELF header define the enum containing the
2903 external reloc numbers.
2904 * elf32-i386.h: Likewise.
2906 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2908 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2909 * elf32-mips.c: Likewise.
2910 * elf32-ppc.c: Likewise.
2912 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2914 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2915 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2917 * bfd-in.h: Regenerate.
2918 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2919 parameter to 'unsigned int' to avoid K&R compatability problems.
2921 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2923 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2924 functionname_ptr to be const. Change line_ptr to be unsigned.
2926 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2927 macro is not defined. Change second parameter from bfd_link_info
2928 to coff_final_link_info. Add prototype.
2929 (coff_final_link_postscript): Simplify handling when macro is not
2930 defined. Add prototype.
2932 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2934 * elf-mn10300.c: Before include system specific ELF header define
2935 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2936 * elf32-mips.c: Likewise.
2937 * elf32-ppc.c: Likewise.
2939 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2941 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2942 temporary patch over to elf64-mips.c as well.
2944 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2946 * elf32-mips.c (reloc_type): Temporarily disable definition of
2947 standard relocation since they are now defined in elf/mips.h.
2949 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2951 * elf-m10200.c (mn10200_elf_final_link_relocate):
2952 Modify range test for case R_MN10200_8.
2954 * elf-m10300.c (mn10300_elf_final_link_relocate):
2955 Modify range test for case R_MN10300_8.
2957 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2959 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2960 * elf32-i386.c (elf_backend_got_header_size): Define.
2961 (elf_backend_plt_header_size): Define.
2962 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2963 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2964 * elfxx-target.h: Provide a default of zero.
2965 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2966 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2968 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2969 entry from an executable, even if the plt refcount goes to 0.
2971 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2973 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2974 directory name at the line number.
2976 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2977 with an unspecified type.
2979 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2981 * sunos.c: Add undef of valid to avoid problem on SunOS.
2983 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2985 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2987 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2989 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2990 R_68K_PCxx and R_68K_xx relocations. Make sure that
2991 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2992 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2993 R_68K_xx relocations.
2994 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2995 that has no plt entry.
2996 (elf_m68k_relocate_section): Ignore the plt offset in a static
2998 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3000 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3003 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3005 (howto_table, reloc_map): Add entries for them.
3006 (elf_m68k_check_relocs): Handle them. Implement reference
3007 counting for got and plt entries.
3008 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3009 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3011 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3012 (elf_m68k_relocate_section): Handle the new reloc types.
3013 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3014 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3015 * elflink.h (elf_link_add_object_symbols): When creating an
3016 indirect reference for symbol versioning also copy the plt
3018 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3019 flag also reset the plt offset.
3020 (elf_link_assign_sym_version): Likewise.
3021 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3022 the size of the entry in bytes.
3023 (elf_gc_allocate_got_offsets): Likewise.
3025 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3027 * elflink.h (elf_gc_sections): Return true rather than falling off
3030 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3033 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3035 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3036 comment describing when it should be enabled.
3037 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3040 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3043 information ATN records.
3045 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3047 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3048 section for an absolute symbol in a fully linked file. Based on
3049 patch from Christian Holland <CHolland@de.lucent.com>.
3051 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3053 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3054 that a symbol is undefined.
3056 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3058 * som.c (som_bfd_gc_sections): Define.
3060 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3062 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3063 overflows in ARM_26D patches, since they have already been
3064 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3066 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * coffcode.h (coff_write_object_contents): If we have any long
3069 section names, call coff_write_symbols even if there are no
3072 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3074 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3075 PT_LOAD segment, rather than only setting it once for the entire
3078 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3079 rather than ignoring every phdr with a p_paddr of 0, ignore all
3080 the phdrs if they all have a p_paddr of 0.
3082 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3083 section was discarded from the link.
3085 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3087 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3089 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3091 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3092 floating point operations.
3094 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3096 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3099 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3101 Merge of vax/vms (read-only) support
3102 * configure.com: Support Vax target.
3103 * makefile.vms: Support Vax target.
3104 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3105 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3107 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3109 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3111 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3113 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3115 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3116 * targets.c (bfd_target_ovax_flavour): New flavour.
3117 (vms_alpha_vec): Renamed from evax_alpha_vec.
3119 (target_vector): Update accordingly.
3120 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3122 (vax*-*-*vms*): New target.
3123 * Makefile.am: Update for renamed files. Rebuild dependencies.
3124 * bfd-in2.h: Rebuild.
3125 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3127 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3129 Based on patch from Matt Semersky <matts@scd.hp.com>:
3130 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3131 pointer on abfd->outsymbols.
3132 (generic_add_output_symbol): Handle NULL sym parameter.
3134 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3136 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3139 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3141 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3142 when handling 32 bit immediate relocs.
3143 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3145 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3147 * section.c (STD_SECTION): Account for recently added gc_mark
3148 field in struct asection.
3150 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3151 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3153 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3155 ELF Section-level Garbage Collection:
3156 * bfd.c (bfd_gc_sections): New.
3157 * aout-adobe.c: Hook to default implementation.
3158 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3159 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3160 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3161 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3162 * tekhex.c, versados.c: Likewise.
3163 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3164 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3166 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3167 (bfd_generic_gc_sections): New.
3168 * section.c (SEC_KEEP): New.
3169 (asection): Add gc_mark member.
3171 * elfcode.h (elf_gc*): New name remappings.
3172 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3173 sections to be excluded.
3174 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3175 (elf_gc_propogate_vtable_entries_used): New.
3176 (elf_gc_smash_unused_vtentry_relocs): New.
3177 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3178 (elf_gc_common_finalize_got_offsets): New.
3179 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3180 * elfxx-target.h: Add and default gc hooks.
3182 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3184 (struct elf_obj_tdata): Likewise for local_got_offsets.
3185 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3186 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3187 * elf64-sparc.c, elflink.h: Likewise.
3189 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3190 (ELF_LINK_HASH_MARK): Define.
3191 (struct elf_backend_data): Add GC hooks.
3192 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3194 * elf-m10300.c (mn10300_elf_check_relocs): New.
3195 (mn10300_elf_gc_mark_hook): New.
3196 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3197 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3198 (mn10300_elf_final_link_relocate): Likewise.
3199 (mn10300_elf_relocate_section): Likewise.
3200 (elf_backend_can_gc_sections): Define.
3201 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3202 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3203 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3204 (mips_info_to_howto_rel): Likewise.
3205 (mips_elf_relocate_section): Likewise.
3206 (mips_elf_check_relocs): Likewise.
3207 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3208 (elf_backend_can_gc_sections): Define.
3209 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3210 (ppc_elf_howto_raw): Handle them.
3211 (ppc_elf_reloc_type_lookup): Likewise.
3212 (ppc_elf_relocate_section): Likewise.
3213 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3214 Handle new vtable relocs.
3215 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3216 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3217 (elf_backend_can_gc_sections): Define.
3219 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3221 * archures.c (bfd_mach_mn10300): Define.
3222 * elf-m10300.c: Include elf/mn10300.h
3223 (elf_mn10300_mach): New function.
3224 (_bfd_mn10300_elf_final_write_processing): Likewise.
3225 (_bfd_mn10300_elf_object_p): Likewise.
3226 (elf_backendfinal_write_processing): Define.
3227 (elf_backend_object_p): Likewise.
3229 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3231 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3234 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3236 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3237 link_next field, not the next field.
3239 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3241 * elf.c (map_sections_to_segments): Check the section address
3242 against the phdr size both with and without a modulo of
3245 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3247 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3248 linker created empty input section if the output section has the
3251 * elflink.h (elf_link_output_extsym): Print an error message if
3252 _bfd_elf_section_from_bfd_section fails.
3254 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3257 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3259 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3260 native linker output. Avoid putting an empty section in more than
3263 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3265 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3266 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3268 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3270 * elf.c (swap_out_syms): New arg relocatable_p.
3271 Don't add section VMA to symbols for relocatable output.
3272 (_bfd_elf_compute_section_file_positions): Update call to
3275 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3277 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3278 against 'addend' be signed rather than unsigned.
3280 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3282 * elf32-m32r.c: Add prototyps for static functions.
3284 * coff-arm.c: Add prototypes for static functions.
3286 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3288 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3289 LMA is used to order sections in a segment.
3291 * elf32-v850.c: Add prototypes for static functions.
3292 Change type of addend parameter to bfd_vma in various functions.
3294 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3297 complain_overflow_signed instead of complain_overflow_bitfield.
3299 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3301 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3302 when comparing against 0.
3304 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3306 * Makefile.am (config.status): New target.
3307 * Makefile.in: Rebuild.
3309 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3311 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3312 error if previous object endianness doesn't match current object.
3314 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3316 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3317 _bfd_elf_print_private)bfd_data ().
3319 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3321 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3323 (elf_link_add_object_symbols): Set type_change_ok and
3324 size_change_ok before calling elf_merge_symbol.
3326 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3327 undefined symbol error, don't also issue an overflow error.
3329 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3331 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3332 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3333 message instead of crashing.
3335 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3337 * archures.c (bfd_mach_cpu32): Define.
3338 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3340 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3341 * ieee.c: Include <ctype.h>.
3342 (ieee_object_p): Parse out process ID string to make it more
3343 likely to be acceptable for bfd_scan_arch.
3344 * bfd-in2.h: Rebuild.
3346 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3348 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3349 _bfd_elf_print_private_bfd_data() so that the program header will
3352 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3354 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3355 0x68. Reindent. Add some comments.
3357 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3359 * elf.c (copy_private_bfd_data): Adjust physical address of
3360 segment in output BFD to contain LMAs of its sections.
3362 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3364 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3365 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3366 endian data 32 bit relocations.
3367 (elf32_sparc_merge_private_bfd_data): Check if linking little
3368 endian objects with big endian objects.
3369 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3370 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3371 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3373 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3374 * archures.c (bfd_mach_sparc_sparclite_le): New.
3375 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3377 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3379 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3382 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3384 * bfd-in.h: Move over patch to bfd-in2.h.
3386 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3388 (_bfd_relocate_contents): Likewise.
3390 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3392 * peicode.h (add_data_entry): If the section has no private data
3393 then do not create a Data Dictionary entry for it.
3395 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3397 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3398 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3399 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3400 subsections during relaxation more correctly.
3402 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3404 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3405 Add extra argument to bfd_arm_process_before_allocation ().
3406 * bfd-in.h: Reflect changes made in bfd-in2.h.
3407 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3408 coff class of a BFD symbol.
3409 * coff-arm.c: Add support for interworking between Thumb code and
3410 non-interworking aware ARM code.
3412 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3414 * po/Make-in (install-info): New target.
3416 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * filemode.c: Remove; not used.
3420 If sysdep.h includes a header file, don't include it again:
3421 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3423 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3425 * archive.c: Don't include <string.h> or <errno.h>.
3426 * evax-alpha.c; Don't include <stdio.h>.
3427 * evax-egsd.c: Likewise.
3428 * evax-etir.c: Likewise.
3429 * evax-misc.c: Likewise.
3430 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3431 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3433 * hpux-core.c: Likewise.
3434 * netbsd-core.c: Likewise.
3436 * libbfd.c: Don't include <sys/types.h>.
3437 * nlmcode.h: Don't include <string.h>.
3438 * osf-core.c: Don't include <string.h> or <stdio.h>.
3439 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3440 <errno.h>, or <unistd.h>.
3441 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3443 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3445 * configure.com: If the version number can not be found in
3446 configure.in, set it to "unknown" rather than "2.8.1".
3448 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3450 * elf32-mips.c (elf_mips_mach): New.
3451 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3452 (_bfd_mips_elf_final_write_processing): Use the names
3453 of machines, rather than the numbers. Set both the ARCH
3454 and MACH in e_flags. Handle a few more specific machines.
3455 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3456 EF_MIPS_ARCH and EF_MIPS_MACH.
3458 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3460 * syms.c (bfd_is_local_label): Revert last change.
3461 * srec.c (srec_write_symbols): Discard debugging symbols.
3463 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3465 * som.c: Include <ctype.h>.
3466 * som.h: Don't include sysdep.h.
3468 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3470 * libbfd.h: Rebuilt.
3471 * libbfd-in.h: Removed gettext includes and defines.
3472 * sysdep.h: Moved gettext-related includes and defines here.
3474 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3476 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3477 an ad-hoc test. Kill bogus #if 0 code.
3478 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3480 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3482 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3483 when generating a normal executable for a symbol defined in a
3484 regular file. When copying a reloc into the output file, adjust
3485 the addend for a PC relative reloc against a global symbol.
3487 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3489 * libbfd.h: Rebuilt.
3490 * libbfd-in.h (_): Define as dgettext.
3492 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3494 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3496 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3497 when declaring parameter types.
3498 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3500 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3502 * config.bfd: If we include any ELF targets in targ_defvec and/or
3503 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3504 * elf32-gen.c (dummy): New static const variable.
3505 (elf_generic_info_to_howto): New static function.
3506 (elf_generic_info_to_howto_rel): New static function.
3507 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3508 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3509 * elf64-gen.c: Same changes as elf32-gen.c.
3510 * elfcode.h (elf_object_p): For the generic target, ignore a
3511 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3513 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3515 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3516 * configure: Rebuild.
3518 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3520 * config.bfd: Update OSR5/Unixware patterns.
3522 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3524 * elf.c (assign_file_positions_for_segments): Allow for holes
3525 between sections added by a link script.
3527 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3529 * configure.in: Change version number to 2.9.4
3530 * configure: Rebuild.
3532 Based on patch from H.J. Lu <hjl@gnu.org>:
3533 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3534 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3535 * bfd-in2.h: Rebuild.
3537 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3539 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3542 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3544 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3545 (elf64_alpha_relax_section): Fill them in.
3546 (elf64_alpha_relax_opt_call): Implement more than a stub.
3547 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3548 alignment on .scommon.
3549 (elf64_alpha_merge_gots): Merge use counts as well.
3551 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3553 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3554 for calculating a local symbol's address.
3555 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3556 Set the .got's cooked size as well as the raw size.
3558 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3560 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3561 internationalisation of printed information.
3563 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3564 internationalisation of printed information.
3566 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3568 * syms.c (struct indexentry): Change directory_name, file_name,
3569 and function_name fields to char *.
3570 (struct stab_find_info): Change cached_file_name field to char *.
3572 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3574 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3576 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3578 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3580 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3582 * Makefile.am (install-data-local): Make $(includedir).
3583 * Makefile.in: Rebuild.
3585 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3587 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3589 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3591 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3592 * Makefile.in: Rebuild.
3594 * bfd-in2.h: Rebuild for Nick's changes.
3596 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3598 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3599 change wrt length == max_namelen.
3601 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3603 * Many files: Added gettext invocations around user-visible
3605 * libbfd-in.h: Added gettext includes and defines.
3606 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3607 HAVE_LC_MESSAGES): Define.
3608 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3610 * Makefile.am (SUBDIRS): Added po.
3611 (POTFILES): New macro.
3612 (po/POTFILES.in): New target.
3613 (SOURCE_HFILES): New macro.
3615 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3617 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3619 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3620 NT_PRSTATUS note section encountered, it contains the status of
3621 the currently executing thread when the core file was written.
3623 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3625 * libcoff.h: Add extra parameter to
3626 bfd_coff_link_output_has_begun overrideable function.
3627 * cofflink.c: Pass extra parameter to
3628 bfd_coff_link_output_has_begun function.
3629 * bfd-in.h: Add prototypes for exported ARM interworking
3631 * peicode.h: ARM specific code reorganised to conform to BFD
3633 * coffcode.h: ARM specific code reorganised to conform to BFD
3635 * coff-arm.c: Code reorganised to conform to the BFD coding
3636 conventions. Global variables have been moved into an ARM
3637 specific hash table structure and a new function:
3638 bfd_arm_get_bfd_for_interworking() has been created which is
3639 called from the linker scripts.
3641 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3643 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3645 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3646 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3647 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3648 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3650 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3652 * config.bfd: Added sparc86x support.
3654 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3656 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3657 an out of range pc-relative jump/call to an undefined weak symbol.
3659 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3661 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3664 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3666 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3667 an error other than bfd_error_system_call, set the error to
3668 bfd_error_wrong_format.
3670 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3671 bfd_elf32_powerpcle_vec.
3673 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3674 program segments are zero, don't set p_paddr_valid.
3676 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3678 * elf64-alpha.c: Initial implementation of relaxation --
3679 (struct alpha_elf_link_hash_entry): Add use_count member.
3680 (elf64_alpha_check_relocs): Initialize and increment it.
3681 (elf64_alpha_can_merge_gots): Check it when considering merging.
3682 (elf64_alpha_merge_gots): Drop entries with zero use.
3683 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3684 (elf64_alpha_always_size_sections): Split out got sizing ...
3685 (elf64_alpha_size_got_sections): ... here. New function.
3686 (elf64_alpha_relax_find_reloc_ofs): New function.
3687 (elf64_alpha_relax_with_lituse): Likewise.
3688 (elf64_alpha_relax_without_lituse): Likewise.
3689 (elf64_alpha_relax_opt_call): Likewise.
3690 (elf64_alpha_relax_section): Likewise.
3691 (elf64_alpha_add_symbol_hook): Likewise.
3692 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3693 (elf64_alpha_relocate_section): Likewise.
3694 (bfd_elf64_bfd_relax_section): Define.
3695 (elf_backend_add_symbol_hook): Likewise.
3697 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3699 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3700 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3701 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3703 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3705 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3706 * configure: Rebuild.
3708 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3710 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3711 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3712 * configure.in: Define and substitute WIN32LDFLAGS and
3714 * aclocal.m4: Rebuild with new libtool.
3715 * configure, Makefile.in: Rebuild.
3717 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3719 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3720 before any other symbols in the same section.
3722 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3724 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3727 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3729 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3731 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3732 Use addr_size for address size, rather than sizeof(bfd_vma).
3733 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3734 Fix call to read_address.
3735 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3736 Scrap other unneeded arguments. Fix call to read_address.
3737 (scan_unit_for_functions): Fix call to read_attribute.
3738 (parse_comp_unit): We now handle more values for addr_size.
3739 Set addr_size in unit. Fix call to read_attribute and
3742 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3744 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3746 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3748 * archures.c (bfd_default_scan): Add m68k cases back to default
3749 switch, reverting patch of March 25, since IEEE support depends
3752 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3754 * Makefile.am (diststuff): New target.
3755 * Makefile.in: Rebuild.
3757 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3759 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3760 som_offset when we have an extended name table.
3762 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3764 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3766 * Makefile.in: Rebuild.
3768 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3770 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3771 symbols when creating a shared library.
3772 (elf_m68k_adjust_dynindx): New function, used by above code.
3773 (elf_m68k_finish_dynamic_sections): Initialize the section
3775 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3777 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3779 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3782 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3784 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3787 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3789 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3792 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3794 * configure.in: Set version to 2.9.1.
3795 * configure: Rebuild.
3797 * Branched binutils 2.9.
3799 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3801 * syms.c (ENABLE_CACHING): Define.
3802 (struct indexentry): Define.
3803 (struct stab_cache): Remove.
3804 (cmpindexentry): New static function.
3805 (struct stab_find_info): Add new fields: indextable,
3806 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3807 cached_file_name. Remove fields: file_cache, function_cache, and
3809 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3810 index table and search it.
3812 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * elf.c (_bfd_elf_copy_private_section_data): Call
3815 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3817 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3819 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3821 * coff-arm.c: Define all globally visible variables and functions
3822 only when COFF_WITH_PE is not defined.
3823 * configure.in (armpe_little_vec, armpe_big_vec): Add
3825 * configure: Rebuild.
3827 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3829 Fix some gcc -Wall warnings:
3830 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3831 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3832 * archures.c (bfd_default_scan): Likewise.
3833 * bfd.c (bfd_scan_vma): Likewise.
3834 * binary.c (mangle_name): Likewise
3835 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3836 * coff-sh.c (sh_relocate_section): Likewise.
3837 * coff-stgo32.c (create_go32_stub): Likewise.
3838 * coffcode.h (coff_slurp_line_table): Likewise.
3839 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3840 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3841 (assign_file_positions_for_segments): Likewise.
3842 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3843 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3844 * oasys.c (oasys_write_sections): Likewise.
3845 * ppcboot.c (ppcboot_object_p): Likewise.
3846 (mangle_name): Likewise.
3847 * riscix.c (riscix_fix_pcrel_26): Likewise.
3848 * srec.c (srec_scan): Likewise.
3849 * stabs.c (_bfd_write_section_stabs): Likewise.
3850 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3851 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3852 switch. Declare parameters for function pointers.
3853 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3855 * elf.c (elf_sort_sections): Likewise.
3856 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3857 Add default cases to switches.
3858 (coff_arm_relocate_section): Remove unused local variables.
3860 (coff_arm_bfd_set_private_flags): Change flag variable to type
3862 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3863 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3864 (dump_toc): Change cat to const, and initialize it.
3865 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3866 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3867 (sh_elf_relocate_section): Initialize r_symndx.
3868 * coffcode.h (coff_compute_section_file_positions): Only declare
3869 old_sofar if ALIGN_SECTIONS_IN_FILE.
3870 (coff_write_object_contents): Initialize csym.
3871 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3872 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3874 * dwarf2.c: Include libiberty.h.
3875 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3876 (decode_line_info): Remove unused local variables.
3877 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3878 (m32r_elf_relocate_section): Likewise.
3879 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3880 (v850_elf_reloc): Likewise.
3881 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3882 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3883 * elf.c (assign_file_positions_for_segments): Always set adjust.
3884 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3885 parenthesize expression.
3886 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3887 (m32r_elf_object_p): Return a value.
3888 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3889 * elf32-mips.c (mips_elf_final_link): Initialize last.
3890 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3891 * elf32-v850.c (v850_elf_object_p): Return a value.
3892 (v850_elf_print_private_bfd_data): Change fprintf format string.
3893 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3895 * elflink.h (elf_link_add_object_symbols): Change vernum to
3896 unsigned int, and initialize it. Change fprintf format string.
3897 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3898 when setting or comparing to soname_indx.
3899 (elf_create_pointer_linker_section): Change num_symbols to
3901 * libcoff-in.h (coff_data_type): Change flags to flagword.
3902 * peicode.h (pe_print_idata): Initialize idx. Change j to
3903 bfd_size_type. Initialize hint_member. Remove useless test to
3905 (pe_print_edata): Change num_functions and num_names in struct
3906 EDT_type to unsigned long. Remove cast. Change fprintf format
3908 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3909 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3911 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3912 int *. Update uses. Change j to long.
3913 * bfd-in2.h, libcoff.h: Rebuild.
3915 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3917 * elf32-v850.c Remove definition of USE_REL.
3918 (v850_elf_info_to_howto_rela): New function.
3919 (v850_elf_perform_relocation): Renamed from
3920 v850_elf_store_addend_in_insn. Removed replace argument.
3921 (v850_elf_reloc): store the relocation in the addend field instead
3923 (v850_elf_final_link_relocate): Now calls
3924 v850_elf_perform_relocation.
3925 (v850_elf_relocate_section): Remove code to generate REL
3928 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3930 * coffcode.h (coff_new_section_hook): Set the type and storage
3931 class in the native symbol information allocated for a new section
3934 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3936 * peicode.h: Chain together calls to
3937 coff_bfd_copy_private_bfd_data and
3938 coff_bfd_print_private_bfd_data.
3940 * coff-arm.c: Add prototypes for
3941 coff_arm_bfd_print_private_bfd_data and
3942 coff_arm_bfd_copy_private_bfd_data.
3944 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3946 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3949 * peicode.h: Call arm-coff private data functions after handling
3952 * coff-arm.c: Turn statics into globals so that they can be shared
3953 both pe and pei backends.
3955 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3957 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3959 (sunos_write_object_contents): Likewise.
3960 * aoutx.h (NAME(aout,machine_type)): Likewise.
3961 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3963 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3965 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3967 (bfd_default_scan): Remove m68k special cases.
3968 * bfd-in2.h: Rebuild.
3969 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3971 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3972 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3974 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3975 selection, change printable_name to just "m68k" and make that the
3976 default instead of m68k:68020.
3978 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3980 (MY_get_section_contents): Define as aout_32_get_section_contents
3981 rather than NAME(aout,get_section_contents).
3983 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3985 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3986 and call bfd_default_set_arch_mach to do the real work.
3988 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3990 * bout.c (BALX): Include return register g14 as part of the insn.
3992 (calljx_callback): Use it.
3994 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3996 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3997 * libbfd.h: Rebuild.
3999 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4000 byte_count to unsigned int.
4001 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4002 unused local variables.
4004 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4005 variables er and er1.
4007 * cpu-v850.c: Include <ctype.h>.
4008 (scan): Case isdigit argument to unsigned char.
4010 From Yan Meroth <YAN.MEROTH@st.com>:
4011 * ihex.c (ihex_scan): Add extbase variable so that getting an
4012 extended linear address record does not ignore any previous
4014 (ihex_write_object_contents): When writing out an extended linear
4015 address record, zero out any previous extended address.
4017 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4019 * ieee.c (do_one): Check section before dereferencing it.
4020 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4021 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4023 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4025 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4027 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4029 * coff-arm.c: Add interworking functions to pe backends.
4031 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4033 * configure.in: Use AM_DISABLE_SHARED.
4034 * aclocal.m4, configure: Rebuild with libtool 1.2.
4036 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4038 * coff-arm.c (coff_arm_relocate_section): Better error messages
4039 when interowrking conflucts occur. Courtesy of Jonathan Walton
4041 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4042 relocations. Patch courtesy of Jonathan Walton and Tony
4045 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4047 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4048 part of Feb 22 change controling when to override the existing
4049 symbol with the .plt entry.
4051 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4053 * config.bfd (targ_cpu): Add thumb-pe target.
4055 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4056 functions in PE build.
4058 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4060 * config.bfd (sparclite-*-elf*): Added.
4062 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4064 * configure.in: Add elf.lo to elf shell variable.
4065 * Makefile.am (BFD_LIBS): Remove elf.lo.
4066 (BFD_LIBS_CFILES): Remove elf.c.
4067 (BFD32_BACKENDS): Add elf.lo.
4068 (BFD32_BACKENDS_CFILES): Add elf.c.
4069 * configure, Makefile.in: Rebuild.
4071 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4073 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4074 relocation against a now-local symbol should not have a dynamic
4077 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4079 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4081 (pe_print_private_bfd_data): Print PE flags. From Mikey
4082 <jeffdb@netzone.com>.
4084 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4086 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4087 a plt entry when we can determine that we authoritatively define
4090 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4092 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4093 don't actually use trad-core, but a SunOS-style core file handled
4095 * hosts/sparclinux.h: Remove.
4097 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4099 * peicode.h (pe_print_idata): If there is no .idata section, look
4100 for the import tables in some other section. Make the initial
4101 label line up better with the data. Print the import address
4102 table even if there is no import name table. If the import
4103 address table holds actual addresses, print them.
4105 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4107 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4108 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4109 bfd_error_system_call.
4111 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4114 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4116 From H.J. Lu <hjl@gnu.org>:
4117 * Makefile.am (libbfd_la_LDFLAGS): Define.
4118 * Makefile.in: Rebuild.
4120 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4122 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4123 * netbsd.h (MACHTYPE_OK): Define.
4124 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4125 calling N_SET_MACHTYPE, rather than having a switch.
4126 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4128 * i386netbsd.c (MACHTYPE_OK): Don't define.
4129 (DEFAULT_MID): Define.
4130 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4131 (MACHTYPE_OK): Don't define.
4132 (DEFAULT_MID): Define.
4133 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4134 (DEFAULT_MID): Define.
4135 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4136 (DEFAULT_MID): Define.
4137 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4138 (DEFAULT_MID): Define.
4140 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4141 * vaxnetbsd.c: New file.
4142 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4143 rather than netbsd_core.
4144 * targets.c (vaxnetbsd_vec): Declare.
4145 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4146 defined, add netbsd_core_vec.
4147 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4148 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4149 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4150 * config.bfd (alpha*-*-netbsd*): New target.
4151 * Makefile.am: Rebuild dependencies.
4152 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4153 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4154 * configure, Makefile.in: Rebuild.
4156 * configure.host: Remove the old shared library build stuff. We
4157 now use libtool instead.
4159 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4161 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4163 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4165 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4166 * configure: Rebuild.
4168 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4169 * elf32-v850.c (remember_hi16s_reloc): New function.
4170 (find_remembered_hi16s_reloc): New function.
4171 (v850_elf_store_addend_in_insn): Use the above new functions to
4172 match up HI6S relocs with LO16 relocs.
4174 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4176 * configure.in: Change -linux* to -linux-gnu*.
4177 * config.bfd, configure.host: Likewise.
4178 * configure: Rebuild.
4180 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4182 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4183 LO16/HI16S bug and improve comments about what is going on.
4185 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * configure, aclocal.m4: Rebuild with new libtool.
4189 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4191 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4192 when merging v850 code into v850e/v850ea code. Do not initialise
4193 output flags if the input is the default architecture.
4195 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4197 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4198 get the size from bfd_arch_bits_per_address instead of directly
4201 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4203 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4204 to wrap, just return all 1's bits instead.
4205 * libbfd.h: Regenerate.
4207 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4209 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4211 (coff_relocate_section): If COFF_WITH_PE, define as
4212 coff_pe_i386_relocate_section.
4213 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4214 skip empty sections, to match coff_write_object_contents.
4216 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4217 rather than swapping out r_offset twice. From Luke Deller
4218 <luked@cse.unsw.edu.au>.
4220 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4222 * configure.in: Set libtool_enable_shared rather than
4223 libtool_shared. Remove diversion hack.
4224 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4227 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4229 * syms.c (struct stab_cache): Define.
4230 (struct stab_find_info): Remove cached_offset, cached_stab,
4231 cached_str, and cached_stroff fields. Add file_cache,
4232 function_cache, and line_cache fields.
4233 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4236 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * peicode.h (pe_print_idata): Check for import of ordinal rather
4240 (pe_print_edata): If there is no .edata section, look for the
4241 export data in some other section.
4243 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4245 * configure.in: Change version to 2.8.4.
4246 * configure: Regenerated.
4248 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4250 Add tms320c30 support:
4251 * cpu-tic30.c: New file.
4252 * aout-tic30.c: New file.
4253 * coff-tic30.c: New file.
4254 * archures.c (bfd_arch_tic30): Define.
4255 (bfd_tic30_arch): Declare.
4256 (bfd_archures_list): Add bfd_tic30_arch.
4257 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4259 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4260 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4261 (coff_set_flags): Likewise.
4262 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4263 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4264 * Makefile.am: Rebuild dependencies.
4265 (ALL_MACHINES): Add cpu-tic30.lo.
4266 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4267 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4268 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4269 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4271 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4273 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4274 to lag behind LO16 reloc by a couple of instructions.
4276 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4279 make to reexamine the file timestamp.
4280 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4282 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4285 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4287 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4288 to create .dynsbss and .rela.sbss sections.
4289 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4290 copied from dynamic objects into .sbss.
4291 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4292 use it. Correct typo of .rela.sdata2.
4293 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4294 put the data, which may now be in .sbss.
4295 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4296 (elf_backend_create_dynamic_sections): Define as
4297 ppc_elf_create_dynamic_sections.
4299 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4300 against _GLOBAL_OFFSET_TABLE_.
4301 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4302 shared libraries which refer to local symbols. Make sure that the
4303 test for allocating space for a reloc in a shared object is the
4304 same as the test for emitting a reloc.
4306 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4308 * config.bfd (i[3456]-*-mingw32*): New target.
4309 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4310 * aclocal.m4, configure: Rebuild.
4312 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4314 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4317 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4319 Sparc v9 ABI compliant PLT:
4320 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4321 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4322 (LARGE_PLT_THRESHOLD): New define.
4323 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4324 (sparc64_elf_build_plt): New function.
4325 (sparc64_elf_plt_entry_offset): Likewise.
4326 (sparc64_elf_plt_ptr_offset): Likewise.
4327 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4328 contain the index for convenience. Skip the initial entries
4330 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4331 memory for the benefit of .rela.plt.
4332 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4333 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4334 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4335 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4336 Call sparc64_elf_build_plt.
4337 (elf_backend_want_got_plt): No.
4338 (elf_backend_plt_readonly): No.
4339 (elf_backend_plt_alignment): 8.
4341 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4342 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4343 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4346 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4348 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4350 * cpu-mips.c (arch_info_struct): Add mips variants.
4351 * bfd-in2.h: Rebuilt.
4353 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4355 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4358 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4360 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4361 (i[3456]86sco3.2v5*coff): New target.
4363 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4365 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4367 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4369 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4370 * bfd-in2.h: Regenerate.
4372 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4374 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4376 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4378 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4379 adjust addend for an output common symbol (from Jimmy Blair
4380 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4381 defined symbol to counteract adjustment made in generic relocation
4384 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4386 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4388 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4389 (GET_SCNDHR_NLNNO): Likewise.
4391 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4393 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4395 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4397 * elf32-m32r.c: Add macros to handle NOP insertion.
4399 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4401 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4402 (xcoff_mark): Likewise.
4403 (xcoff_build_ldsyms): Mark absolute symbols.
4405 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4407 * bout.c (b_out_write_object_contents): Sort symbols before output
4408 to keep {CALL,BAL}NAME symbols adjacent.
4409 (b_out_symbol_cmp): New function.
4411 For older changes see ChangeLog-9697
4417 version-control: never