1 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4 (mips_elf_relocate_section): Adjust calling sequence for
5 mips_elf_perform_relocation.
6 (mips_elf_perform_relocation): Take additional argument. Handle
7 R_MIPS16_26. Use bfd_put for convenience.
9 1999-07-13 Richard Henderson <rth@cygnus.com>
11 * elf.c (assign_file_positions_for_segments): Thinko last change.
12 Always overwrite p_flags.
14 1999-07-13 Richard Henderson <rth@cygnus.com>
16 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
17 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
18 .dynbss and .rel[a].bss if want_dynbss.
19 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
21 1999-07-13 Richard Henderson <rth@cygnus.com>
23 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
25 1999-07-13 Richard Henderson <rth@cygnus.com>
27 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
28 (struct elf_link_hash_table): Add dynlocal.
29 (_bfd_elf_link_lookup_local_dynindx): Prototype.
30 (_bfd_elf_link_adjust_dynindx): Delete.
31 (_bfd_elf_link_renumber_dynsyms): Prototype.
32 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
33 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
34 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
35 (_bfd_elf_link_lookup_local_dynindx): New function.
36 (elf_link_renumber_hash_table_dynsyms): New function.
37 (_bfd_elf_link_renumber_dynsyms): New function.
38 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
39 (struct elf_assign_sym_version_info): Delete removed_dynamic.
40 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
41 instead of elf_link_remove_section_and_adjust_dynindices.
42 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
43 (elf_link_assign_sym_version): Remove removed_dynamic code.
44 (elf_link_renumber_dynsyms): Delete.
45 (elf_bfd_final_link): Install section and local symbols into .dynsym.
47 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
48 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
49 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
50 * elf32-mips.c: Similarly.
51 * elf32-ppc.c: Similarly.
52 * elf32-sparc.c: Similarly.
53 * elf64-alpha.c: Similarly.
54 * elf64-sparc.c: Similarly.
56 1999-07-13 Mark Mitchell <mark@codesourcery.com>
58 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
59 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
60 when the relocation is against _gp_disp.
62 1999-07-12 Mark Mitchell <mark@codesourcery.com>
64 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
65 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
66 to possibly_dynamic_relocs. Adjust usage throughout code.
67 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
68 (elf_mips_ctor64_howto): Likewise.
69 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
71 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
72 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
73 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
74 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
76 1999-07-12 Ian Lance Taylor <ian@zembu.com>
78 * Makefile.am: Rebuild dependencies.
79 * Makefile.in: Rebuild.
81 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
84 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
85 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
86 structure initializations. Add casts.
87 * reloc.c (EMPTY_HOWTO): Define.
89 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
90 comparisons against 0.
91 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
92 previous_ibfd_e_flags to unsigned long.
93 * vms.h (struct vms_private_data_struct): Change section_count to
95 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
96 (_bfd_vms_write_gsd): Change symnum to unsigned.
97 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
98 * vms-tir.c (etir_sta): Change psect to unsigned.
99 (alloc_section): Change idx to unsigned.
100 (tir_sta, tir_ctl): Change psect to unsigned.
101 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
102 * vms.c (priv_section_count): Change to unsigned.
104 1999-07-12 Andreas Schwab <schwab@suse.de>
106 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
107 * m68klinux.c: Likewise.
109 1999-07-12 Ian Lance Taylor <ian@zembu.com>
111 * Many files: Changes to avoid gcc warnings: Remove unused local
112 variables. Add default case to enum switches.
113 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
114 compile if not COFF_IMAGE_WITH_PE.
115 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
116 (bfd_arm_get_bfd_for_interworking): Likewise.
117 (bfd_arm_process_before_allocation): Likewise.
118 * epoc-pei-arm.c: Don't rename bfd_arm functions.
119 * pei-arm.c: Likewise.
120 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
121 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
122 (mips_elf_got16_entry): Put parens around & in body of ==.
123 (mips_elf_calculate_relocation): Correct test for empty string.
124 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
126 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
129 1999-07-11 Ian Lance Taylor <ian@zembu.com>
131 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
132 as appropriate. Fill in structure initializations. Add variable
133 initializations. Add casts.
134 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
135 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
137 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
139 * elf-bfd.h (bfd_elf_hash): Update declaration.
140 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
141 when calling bfd_elf_hash.
143 1999-07-11 Mark Mitchell <mark@codesourcery.com>
145 * libbfd.c (bfd_put_8): Make it of type `void'.
146 * bfd-in2.h: Regenerated.
147 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
149 (_bfd_mips_elf_final_link): Likewise.
151 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
153 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
155 * config.bfd (hppa*-*-linux-gnu*): New target
157 1999-07-07 Mark Mitchell <mark@codesourcery.com>
159 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
160 (_bfd_mips_elf_create_dynamic_sections): New function.
161 (_bfd_mips_elf_add_symbol_hook): Likewise.
162 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
163 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
164 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
165 (_bfd_mips_elf_gc_mark_hook): Likewise.
166 (_bfd_mips_elf_gc_sweep_hook): Likewise.
167 (_bfd_mips_elf_always_size_sections): Likewise.
168 (_bfd_mips_elf_size_dynamic_sections): Likewise.
169 (_bfd_mips_elf_check_relocs): Likewise.
170 (_bfd_mips_elf_link_hash_table_create): Likewise.
171 (_bfd_mips_elf_print_private_data): Likewise.
172 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
173 (_bfd_mips_elf_final_link): Likewise.
174 (_bfd_mips_elf_additional_program_headers): Likewise.
175 (_bfd_mips_elf_modify_segment_map): Likewise.
176 (_bfd_mips_elf_relocate_section): Likewise.
177 * elf32-mips.c (mips_elf32_object_p): Move contents into
178 _bfd_mips_elf_object_p.
179 (mips_elf_additional_program_headers): Rename to
180 _bfd_mips_elf_additional_program_headers.
181 (mips_elf_modify_segment_map): Rename to
182 _bfd_mips_elf_modify_segment_map.
183 (elf_mips_abi_name): Change prototype.
184 (mips_elf32_section_from_shdr): Merge into
185 _bfd_mips_elf_section_from_shdr.
186 (mips_elf32_section_processing): Merge into
187 _bfd_mips_elf_section_processing.
188 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
189 the right back-end ELF linker.
190 (mips_elf_relocate_section): Rename to
191 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
192 (mips_elf_link_output_symbol_hook): Rename to
193 _bfd_mips_elf_link_output_symbol_hook.
194 (mips_elf_create_dynamic_section): Rename to
195 _bfd_mips_elf_create_dynamic_section.
196 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
197 Adjust for 64-bit code. Use mips_elf_got_section.
198 (mips_elf_adjust_dynamic_symbol): Rename to
199 _bfd_mips_elf_adjust_dynamic_symbol. Use
200 mips_elf_allocate_dynamic_relocations.
201 (mips_elf_finish_dynamic_symbol): Rename to
202 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
203 Adjust for 64-bit code.
204 (mips_elf_finish_dynamic_sections): Rename to
205 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
206 (mips_elf_always_size_sections): Rename to
207 _bfd_mips_elf_always_size_sections.
208 (mips_elf_add_symbol_hook): Rename to
209 _bfd_mips_elf_add_symbol_hook.
210 (mips_elf_next_lo16_addend): Constify.
211 (mips_elf_calculate_relocation): Likewise.
212 (mips_elf_obtain_contents): Likewise.
213 (mips_elf_perform_relocation): Likewise.
214 (mips_elf_create_dynamic_relocation): Likewise.
215 (mips_elf_allocate_dynamic_relocations): New function.
216 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
217 (MIPS_ELF_REL_SIZE): Likewise.
218 (MIPS_ELF_DYN_SIZE): Likewise.
219 (MIPS_ELF_GOT_SIZE): Likewise.
220 (MIPS_ELF_SYM_SIZE): Likewise.
221 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
222 (MIPS_ELF_GET_WORD): Likewise.
223 (MIPS_ELF_PUT_WORD): Likewise.
224 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
225 (STUB_LW): Conditionalize for 64-bit value.
226 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
228 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
229 Check it for inconsistency.
230 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
232 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
234 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
235 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
236 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
237 (mips_elf_local_got_index): Likewise.
238 (mips_elf_got_page): Likewise.
239 (mips_elf_got_info): Likewise.
240 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
241 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
242 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
243 instead of constant `2'.
244 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
245 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
246 (mips_elf_size_dynamic_sections): Use
247 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
248 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
249 Adjust all releveant entries in elf backend table.
250 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
251 (mips_elf64_section_processing): Likewise.
252 Adjust elf backend entries to use _bfd_mips_elf variants now
255 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
257 (size_dynamic_sections): Likewise.
258 (elf_link_output_extsym): Likewise.
259 * elf.c: (elf_fake_sections): Likewise.
260 * libbfd.c (bfd_get): New macro.
262 * bfd-in2.h: Regenerated.
264 1999-07-07 Mark Mitchell <mark@codesourcery.com>
266 * elf-bfd.h (elf_size_info): Add hash_entry_size,
267 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
268 wap_reloca_in, and swap_reloca_out.
269 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
270 multiple internal relocations per external relocation.
271 (link_read_relocs): Likewise.
272 (elf_bfd_final_link): Likewise.
273 (elf_link_input_bfd): Likewise.
274 (elf_gc_mark): Likewise.
275 (elf_gc_smash_unused_vtentry_relocs): Likewise.
276 * elfcode.h (elf_swap_dyn_out): Adjust type to match
278 (size_info): Add entries for new fields.
279 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
280 (mips_elf64_be_swap_reloc_in): New function.
281 (mips_elf64_be_swap_reloc_out): Likewise.
282 (mips_elf64_be_swap_reloca_in): Likewise.
283 (mips_elf64_be_swap_reloca_out): Likewise.
284 (mips_elf64_size_info): Add entries for new fields.
286 1999-07-07 Ian Lance Taylor <ian@zembu.com>
288 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
289 field equals the new rel_count field.
290 (elf_link_input_bfd): When doing a relocateable link, use the new
291 rel_count field rather than the reloc_count field.
292 (elf_reloc_link_order): Likewise.
293 (elf_finish_pointer_linker_section): Likewise.
295 Based on patch from H.J. Lu <hjl@gnu.org>:
296 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
297 shared library to override a weak definition in a regular object.
299 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
301 * libhppa.h: Revert July 2, 1999 patch.
303 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
304 need to generate DLTIND relocations, not DLTREL relocations.
306 1999-07-05 Nick Clifton <nickc@cygnus.com>
308 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
310 (coff_set_flags): Recognise arm 5 architectures.
312 * cpu-arm.c: Add support for strongarm and arm9 cpus.
313 Add support for armv5 architecture.
315 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
317 * reloc.c: Add new, assembler only, ARM reloc:
318 BFD_RELOC_ARM_ADRL_IMMEDIATE.
320 * bfd-in2.h: Regenerate.
322 1999-07-02 Mark Mitchell <mark@codesourcery.com>
324 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
325 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
326 * elf.c (_bfd_elf_find_nearest_line): Pass it.
327 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
328 * elf32-mips.c (ABI_64_P): New macro.
329 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
330 (_bfd_mips_elf_find_nearest_line): Adjust call to
331 _bfd_dwarf2_find_nearest_line.
332 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
333 * libbfd.h: Regenerated.
335 1999-07-02 Ian Lance Taylor <ian@zembu.com>
337 * config.bfd: Add * at the end of i[3456]86-*-unixware.
339 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
341 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
342 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
344 1999-07-01 Mark Mitchell <mark@codesourcery.com>
346 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
348 (_bfd_elf_init_reloc_shdr): New function.
349 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
350 bfd_alloc followed by memset.
351 (_bfd_elf_init_reloc_shdr): New function, split out from ...
352 (elf_fake_sections): Here.
353 (assign_section_numbers): Assign section numbers for the second
354 relocation section, if required.
355 * elflink.h (elf_link_output_relocs): New function.
356 (elf_link_size_reloc_section): Likewise.
357 (elf_bfd_final_link): Use elf_link_size_reloc_section.
358 (elf_link_input_bfd): Use elf_link_output_relocs.
360 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
361 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
363 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
365 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
368 1999-06-28 Mark Mitchell <mark@codesourcery.com>
370 * elf32-mips.c (mips_elf_got_info): Move declaration before
371 prototypes. Change global_gotsym to be a pointer to a hash entry,
372 rather than a number index.
373 (mips_elf_link_hash_entry): Move declaration before prototypes.
374 (mips_elf_irix6_finish_dynamic_symbol): New function.
375 (mips_elf_sign_extend): Likewise.
376 (mips_elf_high): Likewise.
377 (mips_elf_higher): Likewise.
378 (mips_elf_highest): Likewise.
379 (mips_elf_global_got_index): Likewise.
380 (mips_elf_local_got_index): Likewise.
381 (mips_elf_got_offset_from_index): Likeiwse.
382 (mips_elf_record_global_got_symbol): Likewise.
383 (mips_elf_got_page): Likewise.
384 (mips_elf_next_lo16_addend): Likewise.
385 (mips_elf_calculate_relocation): Likewise.
386 (mips_elf_obtain_contents): Likewise.
387 (mips_elf_perform_relocation): Likewise.
388 (mips_elf_assign_gp): Likewise.
389 (mips_elf_sort_hash_table_f): Likewise.
390 (mips_elf_sort_hash_table): Likewise.
391 (mips_elf_got_section): Likewise.
392 (mips_elf_got_info): Likewise.
393 (mips_elf_create_local_got_entry): Likewise.
394 (mips_elf_got16_entry): Likewise.
395 (mips_elf_create_dynamic_relocation): Likewise.
396 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
397 (mips_elf_final_gp): Use mips_elf_assign_gp.
398 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
399 into SHN_SCOMMON automatically on IRIX6.
400 (mips_elf_add_symbol_hook): Likewise.
401 (mips_elf_relocate_section): Rewrite, using
402 mips_elf_calculate_relocation and mips_elf_perform_relocation.
403 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
404 Don't deal with .rld_map on IRIX6.
405 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
406 section flags appropriately for .got.
407 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
408 the got. Call mips_elf_record_global_got_symbol and allocate
409 local got space appropriately.
410 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
411 char *. Rework calculation of GOT size. Sort dynamic symbol
412 table entries so entries that do not require GOT entries appear at
413 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
414 code dealing with DT_INIT and DT_FINI. Remove fiddling with
416 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
418 (mips_elf_finish_dynamic_symbol): Use
419 mips_elf_irix6_finish_dynamic_symbol.
420 (mips_elf_finish_dynamic_sections): Correct off-by-one error
421 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
422 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
424 1999-06-30 Ian Lance Taylor <ian@zembu.com>
426 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
427 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
429 1999-06-04 Philip Blundell <philb@gnu.org>
431 * elf32-arm.h (elf_backend_got_header_size): Define.
432 (elf_backend_plt_header_size): Likewise.
434 1999-06-28 Jim Pick <jim@jimpick.com>
436 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
438 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
440 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
442 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
444 1999-06-27 Mark Mitchell <mark@codesourcery.com>
446 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
447 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
448 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
449 (_bfd_mips_elf_section_from_shdr): Use them.
450 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
451 of GP-relative sections.
452 (_bfd_mips_elf_set_section_contents): Use them.
453 (_bfd_mips_elf_section_processing): Share code between .sdata and
454 .lit4/.lit8 sections. Set appropriate flags for .srdata.
455 (mips_elf_additional_program_headers): Add handling for
456 PT_MIPS_OPTIONS segment on IRIX6.
457 (mips_elf_modify_segment_map): Likeiwse.
458 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
459 Include the options sections on IRIX6. Don't look for GP-relative
460 sections by name; use SHF_MIPS_GPREL instead.
461 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
463 (mips_elf_create_dynamic_sections): Don't muck about with section
464 alignments and such on IRIX6.
465 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
466 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
467 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
468 bfd_zalloc rather than bfd_alloc and memset.
469 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
470 Don't assert the existence of .rld_map on IRIX6.
471 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
473 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
474 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
477 1999-06-26 Mark Mitchell <mark@codesourcery.com>
479 * elf32-mips.c (mips_elf_swap_msym_in): New function.
480 (mips_elf_swap_msym_out): New function.
481 (mips_elf_create_msym_section): Likewise.
482 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
483 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
484 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
485 section not named .msym.
486 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
487 .msym directly. Set appropriate attributes for the .msym
489 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
490 (mips_elf_link_hash_newfunc): Clear it.
491 (mips_elf_create_dynamic_sections): Create the .msym section
493 (mips_elf_size_dynamic_sections): Allocate space for the
494 .msym section. Add a DT_MIPS_MSYM entry.
495 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
497 (mips_elf_finish_dynamic_sections): Assign a value for
498 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
500 * elf32-mips.c (irix_compat_t): New enumeration.
501 (ABI_N32_P): New macro.
502 (IRIX_COMPAT): Likewise.
503 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
504 (mips_elf_relocate_section): Fix typo.
506 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
508 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
509 as writable PE sections.
511 1999-06-26 David Mosberger <davidm@hpl.hp.com>
513 * dwarf2.c (struct arange): New type.
514 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
515 (arange_add): New function.
516 (decode_line_info): Keep track of address ranges that a compilation
518 (comp_unit_contains_address): Return true if address is contained
519 in _any_ of the address ranges associated with a compilation unit.
520 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
521 on the first comp_unit that contains the address.
523 1999-06-26 David Mosberger <davidm@hpl.hp.com>
525 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
526 (decode_line_info): Add variable STASH and initialize it to point
527 to the per-bfd dwarf2_debug info. Remove static variable
528 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
530 1999-06-26 Ian Lance Taylor <ian@zembu.com>
532 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
533 shared library to have an undefined symbol.
535 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
536 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
538 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
540 * elf-hppa.c (elf_hppa_final_write_processing): New function.
541 * elf32-hppa.c: Remove everything related to symbol extension
542 sections & records. Use the common elf_hppa_final_write_processing.
544 1999-06-22 Mark Mitchell <mark@codesourcery.com>
546 * elflink.h (size_dynamic_sections): Use user-specified init/fini
547 functions instead of _init/_fini if requested.
549 1999-06-23 Ian Lance Taylor <ian@zembu.com>
551 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
554 1999-06-22 Ian Lance Taylor <ian@zembu.com>
556 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
557 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
559 (ppc_elf_finish_dynamic_sections): Check for positive section
560 dynindx field, rather than comparing against -1.
561 (ppc_elf_relocate_section): Only return false if undefined_symbol
562 or reloc_overflow fail, not always upon encountering an error.
564 1999-06-22 Mark Mitchell <mark@codesourcery.com>
566 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
567 bfd_byte * before performing pointer arithmetic.
569 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
571 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
573 * elf32-hppa.c: Include elf-hppa.h.
575 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
577 (elf32_hppa_info_to_howto): Similarly.
578 (elf_hppa_howto_table): Similarly.
579 (elf_hppa_reloc_type_lookup): Similarly.
580 (hppa_elf_gen_reloc_type): Similarly.
581 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
583 1999-06-22 Nick Clifton <nickc@cygnus.com>
585 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
586 handling R_V850_22_PCREL relocation.
588 1999-06-21 Ian Lance Taylor <ian@zembu.com>
590 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
593 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
595 * section.c (_bfd_strip_section_from_output): Ignore sections
596 DISCARDed by the link script.
598 1999-06-19 Ian Lance Taylor <ian@zembu.com>
600 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
601 Remove unused local variable spp.
603 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
604 the entry symbol is not set.
606 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
608 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
609 GPDISP or LITUSE in a relocatable link.
611 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
613 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
614 * (alloc_dwarf1_func): Likewise.
616 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
618 * libhppa.h: Fix various formatting errors.
619 (assemble_3); Rewrite using CATENATE.
620 (assemble_17): Fix various bugs.
622 1999-06-16 Nick Clifton <nickc@cygnus.com>
624 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
626 1999-06-15 Richard Henderson <rth@cygnus.com>
628 * section.c (SEC_SHORT): Define.
629 * bfd-in2.h: Rebuild.
631 1999-06-13 Mark Mitchell <mark@codesourcery.com>
633 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
634 Remove abfd parameter. Use _bfd_strip_section_from_output.
635 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
637 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
638 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
639 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
641 (bfd_elf_size_dynamic_sections): Use it.
643 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
645 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
646 complain_overflow_bitfield to complain_overflow_signed.
648 1999-06-13 Mark Mitchell <mark@codesourcery.com>
650 * elflink.h (elf_link_read_relocs_from_section): New function,
652 (elf_link_read_relocs): Here. Use it for both relocation
655 1999-06-12 Mark Mitchell <mark@codesourcery.com>
657 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
658 asect->reloc_count is valid.
660 1999-06-12 Ian Lance Taylor <ian@zembu.com>
662 * elf32-mips.c (mips_elf32_section_processing): Permit a
663 SHT_MIPS_REGINFO section to have a size of 0.
665 1999-06-12 David O'Brien <obrien@freebsd.org>
667 * config.bfd (alpha*-*-freebsd*): New target.
668 (i[3456]86-*-freebsd*): Now defaults to ELF.
670 1999-06-11 Ian Lance Taylor <ian@zembu.com>
672 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
673 wrap if the relocation covers the high bit of an address.
675 * dwarf2.c (decode_line_info): Remove unused variable first_time.
677 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
679 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
680 instead of R_SPARC_max.
681 (sparc64_elf_info_to_howto): Likewise.
682 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
683 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
685 1999-06-07 Richard Henderson <rth@cygnus.com>
687 * section.c (_bfd_strip_section_from_output): Remove output
688 sections with no initial link_order.
690 1999-06-07 Nick Clifton <nickc@cygnus.com>
692 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
694 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
696 * Makefile.am (SOURCE_HFILES): Add missing headers.
697 * Makefile.in: Regenerated.
699 1999-06-06 Mark Mitchell <mark@codesourcery.com>
701 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
704 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
706 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
707 range undefweak symbols.
708 * hash.c: Add missing comma after @xref{}
709 * linker.c: Likewise.
711 1999-06-04 Nick Clifton <nickc@cygnus.com>
713 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
715 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
716 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
717 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
718 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
720 1999-06-04 Ian Lance Taylor <ian@zembu.com>
722 * Makefile.am: Rebuild dependencies.
723 (BFD32_BACKENDS): Add dwarf1.lo.
724 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
725 * Makefile.in: Rebuild.
727 1999-06-04 Nick Clifton <nickc@cygnus.com>
729 * Makefile.am: Add epoc-arm-pe target.
730 * Makefile.in: Regenerate.
731 * pe-arm.c: Only redefine interworking function names if they have
732 not already been redefined.
733 * pei-arm.c: Only redefine interworking function names if they have
734 not already been redefined.
735 * epoc-pe-arm.c: Redefine interworking function names to avoid a
737 * epoc-pei-arm.c: Redefine interworking function names to avoid a
740 1999-06-03 Nick Clifton <nickc@cygnus.com>
742 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
744 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
746 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
748 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
750 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
751 start / stop for recalculating of r_addend of R_SH_SWITCH*.
753 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
755 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
756 in other text sections.
758 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
760 * libbfd.c (_bfd_generic_verify_endian_match): New function.
761 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
762 * libbfd.h: Regenerate.
763 * coff-sh.c (sh_merge_private_data): Delete.
764 (coff_bfd_merge_private_bfd_data): Change to
765 _bfd_generic_verify_endian_match.
766 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
768 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
770 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
772 1999-06-03 Ian Lance Taylor <ian@zembu.com>
774 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
776 (bfd_elf32_arm_process_before_allocation): Likewise.
777 * bfd-in2.h: Rebuild.
779 1999-06-03 David Mosberger <davidm@hpl.hp.com>
781 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
782 track of end_sequence markers.
783 (add_line_info): Add END_SEQUENCE arg.
784 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
785 debug-line info---it doesn't work right if a compilation unit
786 consists of multiple discontiguous code-sequences. It would be
787 worthwhile to optimize for the common case where a compilation
788 unit results in a contiguous set of code sequences, but this is
789 quite tricky to get right for arbitrary DWARF2 files.
790 (lookup_address_in_line_info_table): Don't use the last line entry
791 for a compilation unit for anything with an address higher than
792 this line entry. Also, check for end_sequence markers to
793 correctly handle discontinuities.
794 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
795 compilation units, check all compilation units with each->high==0
796 just like when reading compilation units.
798 * dwarf2.c (decode_line_info): Initialize table->files and
799 table->last_line to NULL to avoid segfaults due to random
800 values in these members.
801 (concat_filename): Check for out-of-range file number before
802 indexing filename table. Segfaults suck.
804 * dwarf2.c (decode_line_info): Don't truncate address to least
805 significant 32 bits (breaks 64 bit targets).
806 (lookup_address_in_function_table): Ditto.
807 (comp_unit_contains_address): Ditto.
809 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
811 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
812 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
813 (mips_elf64_howto_table_rela): Likewise.
815 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
817 (elf_slurp_reloc_table): Here. Use it to handle the case where a
818 single section has two associated relocation sections.
820 1999-06-02 Mark Salter <msalter@cygnus.com>
822 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
823 COFF_WITH_PE defined.
825 1999-06-02 Nick Clifton <nickc@cygnus.com>
827 * pe-arm.c: Rename global arm interworking functions to avoid name
828 collision when all targets BFD is built.
831 1999-05-31 Mark Mitchell <mark@codesourcery.com>
833 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
834 may_use_rel_p, may_use_rela_p, default_use_rela_p.
835 (bfd_elf_section_data): Add use_rela_p.
836 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
837 (_bfd_elf_new_section_hook): Likewise.
838 (elf_fake_sections): Use may_use_rela_p, etc., instead of
840 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
841 * elfcode.h (write_relocs): Determine whether or not use rela
842 relocs based on the relocation section header.
843 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
844 instead of use_rela_p.
845 * elfxx-target.h (elf_backend_may_use_relp): New macro.
846 (elf_backend_may_use_rela_p): Likewise.
847 (elf_backend_default_use_rela_p): Likewise.
848 (elfNN_bed): Use them.
850 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
852 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
854 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
856 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
857 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
858 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
859 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
860 * bfd-in2.h: Regenerated.
861 * libbfd.h: Likewise.
862 * elf32-mips.c (mips_info_to_howto_rela): New function.
863 (USE_REL): Adjust for new conventions.
864 (MINUS_ONE): New macro.
865 (elf_mips_howto_table): Add R_MIPS_SUB.
866 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
868 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
869 .MIPS.content section.
870 (_bfd_mips_elf_fake_sections): Treat all sections that begin
871 with .MIPS.content as .MIPS.content sections. Set
872 SHF_MNIPS_NOSTRIP for such section.
873 (elf_info_to_howto): Define to mips_info_to_howto_rela.
874 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
875 MIPS_GOT_OFST, and MIPS_GOT_DISP.
877 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
879 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
882 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
885 1999-05-30 Philip Blundell <philb@gnu.org>
887 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
888 1993-03-25 (!!). Take into account the bitmasks for the reloc so
889 the addend does not overflow into the rest of the word.
891 1999-05-29 Nick Clifton <nickc@cygnus.com>
893 * bfd-in.h: Amend prototype for
894 bfd_elf32_arm_process_before_allocation .
895 * bfd-in.h: Regenerate.
897 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
898 elements in a fixed sized array.
899 (ARM_ELF_ABI_VERSION): Define.
900 (ARM_ELF_OS_ABI_VERSION): Define.
901 (R_ARM_THM_ABS5): Fix rightshift and size.
902 (R_ARM_THM_PC22): Fix size.
903 (R_ARM_PLT32): Define Howto.
904 (find_howto): New function: Locate a howto based on a reloc
906 (elf32_arm_info_to_howto): Use find_howto if necessary.
907 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
908 bfd_reloc_code_real_type.
909 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
910 and BFD_RELOC_VTABLE_ENTRY.
911 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
913 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
914 elements in a fixed sized array.
915 (ARM_ELF_ABI_VERSION): Define.
916 (ARM_ELF_OS_ABI_VERSION): Define.
917 (R_ARM_THM_ABS5): Fix rightshift and size.
918 (R_ARM_THM_PC22): Fix size.
919 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
920 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
921 bfd_reloc_code_real_type.
923 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
924 no_pipeline_knowledge.
925 (elf32_arm_link_hash_create): Initialise new field to zero.
926 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
927 no_pipeline_knowledge. Use this parameter to initialise the field
928 in the globals data structure.
929 (elf32_arm_final_link_relocate): Only add in pipeline offset if
930 no_pipeline_knowledge is false and the binary is from an old
932 (elf32_arm_merge_private_data): Generate an error if an attempt is
933 made to linl together big endian and little endian code.
934 (elf32_arm_post_process_headers): New function: Initialise the
935 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
937 (elf_backend_post_process_headers): Define.
939 1999-05-28 Nick Clifton <nickc@cygnus.com>
941 * elf-bfd.h (struct elf_backend_data): Add new field:
942 elf_backend_post_process_headers.
944 * elfxx-target.h (elf_backend_post_process_headers): Define to
945 NULL if not already defined.
946 (elfNN_bed): Initialise elf_backend_post_process_headers field.
948 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
950 (_bfd_elf_compute_section_file_positions): Call
951 elf_backend_post_process_headers if defined.
953 1999-05-28 Ian Lance Taylor <ian@zembu.com>
955 * configure.in: Check whether getuid and getgid exist.
956 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
957 HAVE_GETGID are not defined, respectively.
958 (bfd_write_armap): Don't special case on _WIN32 for getuid and
960 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
961 * configure, config.in: Rebuild.
963 1999-05-28 Martin Dorey <mdorey@madge.com>
965 * elf32-i960.c: New file.
966 * elf.c (prep_headers): Handle bfd_arch_i960.
967 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
968 * config.bfd (i960-*-elf*): New target.
969 * configure.in (bfd_elf32_i960_vec): New target vector.
970 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
971 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
972 * Makefile.in, aclocal.m4, configure: Rebuild.
974 1999-05-27 Nick Clifton <nickc@cygnus.com>
976 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
978 (find_howto): New function: Find entries in the
979 elf32_arm_howto_table.
980 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
982 (elf32_arm_reloc_type_lookup): Add lookup for
985 1999-05-25 Philip Blundell <pb@nexus.co.uk>
987 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
988 (elf32_arm_link_hash_table_create): Use above function as the
989 constructor for hash table entries.
990 (elf32_arm_relocate_section): Avoid crash when there is no output
992 (elf32_arm_final_link_relocate): New parameter h.
993 (elf32_arm_relocate_section): Pass symbol hash entry to above
995 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
998 1999-05-25 Catherine Moore <clm@cygnus.com>
1000 * coff-arm.c (coff_arm_relocate_section): Don't emit
1001 base file entries for pc-relative values.
1003 1999-05-25 DJ Delorie <dj@cygnus.com>
1005 * peicode.h (coff_swap_sym_in): When we create the actual section
1006 to reflect the not-there section C_SECTION symbols refer to,
1007 change the symbol class to C_STAT as the section is now really
1010 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1012 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1015 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1017 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1019 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1020 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1022 1999-05-16 Nick Clifton <nickc@cygnus.com>
1024 * coff-mcore.c (in_reloc_p): Reinstate.
1026 1999-05-15 Nick Clifton <nickc@cygnus.com>
1028 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1029 * bfd-in2.h: Regenerate.
1030 * coff-mcore.c (in_reloc_p): Remove defintion.
1031 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1032 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1033 IMAGE_REL_MCORE_RVA.
1034 (coff_mcore_rtype_to_howto): Add special processing for
1035 IMAGE_REL_MCORE_RVA.
1036 (coff_mcore_relocate_section): Add support for
1037 IMAGE_REL_MCORE_RVA.
1038 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1039 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1041 (mcore_elf_relocate_section): Delete redundant case labels.
1043 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1045 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1046 precedence between bit-and and comparison.
1048 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1050 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1051 list of target formats (targ_selvecs).
1052 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1053 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1055 1999-05-10 DJ Delorie <dj@cygnus.com>
1057 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1058 reasonable mode until "ar x" is smart enough to skip it (fixes
1059 gcc/libgcc.a builds on mips-ecoff targets
1061 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1062 to work. Hack to support MS import libraries, which use different
1063 COMDAT types than GNU.
1064 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1065 to implied zero-length sections (see peicode below)
1066 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1067 filename symbols, which use one *or more* auxents.
1068 * coffswap.h (coff_swap_aux_in): ditto
1069 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1072 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1074 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1075 for all relocations.
1077 1999-05-10 Catherine Moore <clm@cygnus.com>
1079 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1080 if COFF_IMAGE_WITH_PE.
1081 (bfd_arm_process_before_allocation): Likewise.
1082 (bfd_arm_get_bfd_for_interworking): Likewise.
1083 * coff-arm.c: Likewise.
1084 * bfd-in2.h: Regenerate.
1085 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1086 (armpe_big_vec): Likewise.
1087 * configure: Rebuild.
1089 1999-05-10 Nick Clifton <nickc@cygnus.com>
1091 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1092 section, not just .rel. Same for .rela.
1094 1999-05-07 Nick Clifton <nickc@cygnus.com>
1096 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1097 endianism with an error message.
1099 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1101 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1102 assignment from "unsigned char *" to "char *".
1103 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1105 1999-05-05 Catherine Moore <clm@cygnus.com>
1107 * coff-arm.c (coff_arm_relocate_section): Add one to
1108 address of ARM_RVA32 thumb functions.
1110 1999-05-05 Catherine Moore <clm@cygnus.com>
1112 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1113 (elf32_m68k_copy_private_bfd_data): New.
1114 (elf32_m68k_merge_private_bfd_data): New.
1115 (elf32_m68k_print_private_bfd_data): New.
1116 (CPU32_FLAG): Define.
1117 (PLT_CPU32_ENTRY_SIZE): Define.
1118 (elf_cpu32_plt0_entry): Declare.
1119 (elf_cpu32_plt_entry): Declare.
1120 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1121 (elf_m68k_finish_dynamic_symbol): Likewise.
1122 (elf_m68k_finish_dynamic_sections): Likewise.
1123 (elf_backend_plt_header_size): Remove definition.
1124 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1125 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1126 (bfd_elf32_bfd_set_private_flags): Define.
1127 (bfd_elf32_bfd_print_private_bfd_data): Define.
1129 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1131 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1132 and R_LONG_PCREL_MODE.
1134 1999-04-29 Nick Clifton <nickc@cygnus.com>
1136 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1138 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1140 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1141 in relocation calculation.
1143 1999-04-26 Tom Tromey <tromey@cygnus.com>
1145 * aclocal.m4, configure: Updated for new version of libtool.
1147 1999-04-21 Nick Clifton <nickc@cygnus.com>
1149 * coff-mcore.c: Add support for mcore relocs.
1151 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1153 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1154 incorrect use EF_MIPS_xxBITPTRS.
1156 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1158 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1161 * bfd-in2.h: Rebuild.
1162 * libbfd.h: Rebuild.
1164 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1166 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1167 (coff_arm_relocate_section): Add ARM26D transform. Only
1168 change to ARM26D for relocateable links.
1170 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1172 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1173 (bfd_elf32_bfd_print_private_bfd_data): New.
1175 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1177 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1178 refetch addend if USE_REL, add many comments regarding current state.
1179 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1180 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1181 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1182 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1184 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1186 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1187 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1189 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1191 * dwarf2.c (decode_line_info): Don't truncate address to least
1192 significant 32 bits (breaks 64 bit targets).
1193 (lookup_address_in_function_table): Ditto.
1194 (comp_unit_contains_address): Ditto.
1196 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1198 * coff-arm.c (arm_emit_base_file_entry): New routine.
1199 (A2T3_OFFSET): Define.
1200 (T2A3_OFFSET): Define.
1201 (coff_arm_relocate_section): Emit base file entries for interworking
1204 1999-04-13 Philip Blundell <philb@gnu.org>
1206 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1207 relocs 17 through 19.
1209 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1211 * elfcode.h: Remove fnmatch.h.
1212 * elflink.h (elf_link_assign_sym_version): Call back to ld
1213 instead of calling fnmatch.
1215 * config.bfd (i?86-*-beoself): Include pe vecs.
1217 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1219 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1222 1999-04-10 Richard Henderson <rth@cygnus.com>
1224 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1225 when trying to resolve dynamic symbol references.
1226 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1227 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1228 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1229 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1230 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1231 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1232 * elflink.h (elf_link_output_extsym): Likewise.
1234 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1236 * section.c (_bfd_strip_section_from_output): New function moved from
1237 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1238 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1239 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1240 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1241 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1242 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1243 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1244 * bfd-in2.h: Update.
1246 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1248 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1250 1999-04-08 Nick Clifton <nickc@cygnus.com>
1252 * coff-mcore.c: New File: Support for mcore-pe targets.
1253 * cpu-mcore.c: New File: Support for mcore targets.
1254 * elf32-mcore.c: New File: Support for mcore-elf target.
1255 * pe-mcore.c: New File: Definitions for mcore-pe target.
1256 * pei-mcore.c: New File: Definitions for mcore-pei target.
1257 * Makefile.am: Add support for MCore targets.
1258 * Makefile.in: Regenerate.
1259 * config.bfd: Add support for MCore targets.
1260 * configure.in: Add support for MCore targets.
1261 * configure: Regenerate.
1262 * archures.c: Add support for MCore architecture.
1263 * bfd-in2.h: Regenerate.
1264 * coffcode.h: Add support for mcore-pe targets.
1265 * elf.c: Add support for mcore-elf target.
1266 * reloc.c: Add support for MCore relocs.
1267 * targets.c: Add support for MCore targets.
1269 1999-04-07 Nick Clifton <nickc@cygnus.com>
1271 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1272 R_ARM_XPC25 and R_ARM_THM_XPC22.
1273 (elf32_arm_reloc_map): Remove redundant entries.
1275 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1277 * sysdep.h (LC_MESSAGES): Never define.
1279 1999-04-06 Chris Torek <torek@bsdi.com>
1281 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1282 all callers. Rewrite completely.
1283 (_bfd_relocate_contents): Rewrite overflow checking.
1284 * bfd-in2.h: Rebuild.
1286 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1288 From Gabriel Paubert <paubert@iram.es>:
1289 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1290 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1291 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1292 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1293 * ppcboot.c (ppcboot_vec): Use little endian routines for
1296 * elf.c (elfcore_strndup): Only define if it will be used.
1297 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1299 (ppc_elf_check_relocs): Remove unused local i.
1300 (ppc_elf_gc_mark_hook): Add default case to switch.
1302 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1303 * srec.c (srec_scan): Accept \r in symbol definitions.
1304 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1305 (symbolsrec_object_p): Likewise.
1307 1999-04-04 Don Bowman <don@pixsci.com>
1309 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1311 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1313 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1315 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1316 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1318 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1320 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1323 1999-03-31 Nick Clifton <nickc@cygnus.com>
1325 * config.bfd: Add support for arm-epoc-pe target.
1326 * configure.in: Add support for arm-epoc-pe target.
1327 * configure: Regenerate.
1328 * targets.c: Add support for arm-epoc-pe target.
1329 * coff-arm.c: Allow header files to override definition of
1330 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1331 * pe-arm.h: Allow previous header files to override definition of
1332 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1333 * pei-arm.h: Allow previous header files to override definition of
1334 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1335 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1336 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1338 1999-03-30 Nick Clifton <nickc@cygnus.com>
1340 * elf.c (elf_map_symbols): Handle the case where section
1341 symbols are generated for content-less sections which are
1342 not mapped to the output file.
1344 * linker.c: Replace direct references to fields in BFD structure
1345 with accessor macros.
1347 * elflink.h: Replace direct references to fields in BFD structure
1348 with accessor macros.
1350 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1352 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1354 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1355 account when adjusting section symbols during a partial link.
1357 1999-03-24 Nick Clifton <nickc@cygnus.com>
1359 * coff-sparc.c (struct coff_reloc_map): Change type of field
1360 'bfd_reloc_val' to bfd_reloc_code_real_type.
1361 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1362 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1363 * elf32-arc.c (struct arc_reloc_map): Ditto.
1364 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1365 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1366 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1367 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1368 * elf32-sh.c (struct elf_reloc_map): Ditto.
1369 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1370 * elf32-v850.c (struct v850_reloc_map): Ditto.
1371 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1372 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1373 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1375 1999-03-17 Martin Hunt <hunt@cygnus.com>
1377 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1378 function so source-level assembly works. If multiple N_SOs
1379 are seen without and N_FUNs, create an indextable entry with
1380 a NULL function name.
1382 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1384 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1385 of certian similar cpus.
1387 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1389 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1390 Add the 5000. Change the architecture for the 5400 to mips4.
1391 (elf_mips_mach): Add r5000.
1393 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1395 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1397 1999-03-11 Nick Clifton <nickc@cygnus.com>
1399 * binary.c (binary_set_section_contents): Generate warning about
1400 huge file offsets for any section that will occupy file space, not
1401 just those that are loadable.
1403 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1405 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1407 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1409 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1411 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1413 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1414 * elflink.h: Revert all changes since Feb 16. Instead:
1415 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1416 appropriate. Copy it to version symbols.
1417 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1418 symbols if appropriate.
1419 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1420 symbol if appropriate.
1421 (elf_link_output_extsym): If symbol is marked as undefined, and
1422 has no nonweak references, mark it as weak undefined.
1424 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1426 * elflink.h (elf_merge_symbol): When overriding a dynamic
1427 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1429 (elf_link_add_object_symbols): Don't copy the other field if we
1432 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1434 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1435 shared object with a weak undefined symbol.
1437 1999-02-18 Nick Clifton <nickc@cygnus.com>
1439 * elfarm-nabi.c: Set partial_inplace back to false.
1441 1999-02-17 Nick Clifton <nickc@cygnus.com>
1443 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1444 (USER_LABEL_PREFIX): Set to "_".
1446 The following patches are from: Scott Bambrough
1447 <scottb@corelcomputer.com>
1449 * libaout.h (M_ARM6_NETBSD): Set to 143.
1451 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1452 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1453 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1454 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1455 * bfd-in2.h: Regenerate.
1457 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1458 'true' as REL relocs are now being used. Add new PIC relocs:
1459 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1460 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1462 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1464 (elf32_arm_final_link_relocate): Change parameters so that entire
1465 reloc is passed. Add support for PIC relocs.
1466 (elf32_arm_relocate_section): Pass entire reloc to
1467 elf32_arm_final_link_relocate.
1468 (elf32_arm_check_relocs): Handle new PIC relocs.
1469 (elf32_arm_adjust_dynamic_symbol): New function.
1470 (elf32_arm_size_dynamic_sections): New function.
1471 (elf32_arm_discard_copies): New function.
1472 (elf32_arm_finish_dynamic_symbol): New function.
1473 (elf32_arm_finish_dynamic_sections): New function.
1474 (ELF_MAXPAGE_SIZE): Define.
1475 (bfd_elf32_bfd_reloc_type_lookup): Define.
1476 (elf_backend_relocate_section): Define.
1477 (elf_backend_adjust_dynamic_symbol): Define.
1478 (elf_backend_create_dynamic_sections): Define.
1479 (elf_backend_finish_dynamic_symbol): Define.
1480 (elf_backend_finish_dynamic_sections): Define.
1481 (elf_backend_size_dynamic_sections): Define.
1482 (elf_backend_plt_readonly): Define.
1483 (elf_backend_want_got_plt): Define.
1484 (elf_backend_want_plt_sym): Define.
1486 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1488 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1489 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1490 (_bfd_mips_elf_fake_sections): Likewise.
1492 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1494 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1495 bfd_elf32_arm_get_bfd_for_interworking,
1496 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1499 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1500 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1501 elf32_arm_find_nearest_line): Make them static.
1503 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1505 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1506 callers. Do not merge a definition from a shared object with a
1507 weak undefined symbol.
1508 (elf_link_add_object_symbols): Do not change the symbol type or
1509 size if the old symbol overrides the new one.
1511 1999-02-08 Nick Clifton <nickc@cygnus.com>
1513 * config.bfd: Add support for strongarm target.
1515 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1517 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1518 fields instead of unsigned char.
1520 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1522 * Makefile.am: Rebuild dependencies.
1523 * Makefile.in: Rebuild.
1525 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1527 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1528 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1529 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1530 * acinclude.m4: Add comments to uses of AC_DEFINE.
1531 * acconfig.h: Remove.
1532 * configure: Rebuild with current autoconf/automake.
1533 * aclocal.m4: Likewise.
1534 * config.in: Likewise.
1535 * Makefile.in: Likewise.
1537 1999-02-04 DJ Delorie <dj@cygnus.com>
1539 * libbfd.c (real_read): don't call fread for zero bytes. This
1540 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1542 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1544 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1545 of a jump is in the current 256 MB region.
1547 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1549 * format.c (bfd_check_format_matches): Change last patch to only
1550 take effect for the binary target.
1552 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1554 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1556 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1558 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1560 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1562 * format.c (bfd_check_format_matches): If the target was
1563 previously specified, don't check other targets when checking for
1566 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1568 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1569 (elf32_arm_reloc_type_lookup): Removed
1570 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1571 (elf32_arm_reloc_type_lookup): New.
1572 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1573 (elf32_arm_reloc_type_lookup): New.
1575 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1577 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1578 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1579 * Makefile.am: Use new files.
1580 * Makefile.in: Regenerate.
1581 * configure.in: Use new files.
1582 * configure: Regenerate.
1584 1999-02-01 Nick Clifton <nickc@cygnus.com>
1586 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1587 (fr30_elf_gc_sweep_hook): New function.
1588 (elf_backend_can_gc_sections): Define.
1590 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1592 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1593 and bfd_elf32_bigarm_oabi_vec.
1595 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1597 * Makefile.am (elf32-arm-oldabi.lo): New.
1598 (elf32-arm-newabi.lo): New.
1599 * Makefile.in: Regenerate.
1600 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1601 (arm-*-elf): Likewise.
1603 (thumb-*-oabi): New.
1604 * configure: Regenerate.
1605 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1606 (bfd_elf32_bigarm_oabi_vec): New.
1607 * elf32-arm-newabi.c: New.
1608 * elf32-arm-oldabi.c: New.
1609 * elf32-arm.c: Removed.
1612 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1614 * binary.c (binary_set_section_contents): Omit warnings for
1615 unloadable sections.
1617 1999-01-31 Michael Meissner <meissner@cygnus.com>
1619 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1620 powerpc{,le}-*-eabi.
1622 1999-01-29 Nick Clifton <nickc@cygnus.com>
1624 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1625 * dwarf2.c (read_signed_leb128): Remove unused variables.
1627 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1629 * elf.c (assign_file_positions_for_segments): Only adjust
1630 p_align when needed.
1632 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1634 * binary.c (binary_set_section_contents): Don't return early for a
1635 non-loadable section, in case the first section is non-loadable.
1636 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1637 W. Rozycki <macro@ds2.pg.gda.pl>.
1639 1999-01-28 Nick Clifton <nickc@cygnus.com>
1641 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1642 R_FR30_GNU_VTENTRY relocs.
1644 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1646 * elflink.h (elf_link_output_sym): Zero syms which are
1647 part of sections which have been excluded.
1649 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1651 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1653 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1654 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1656 1999-01-27 Nick Clifton <nickc@cygnus.com>
1658 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1660 (fr30_final_link_relocate): Use computed value as result of
1663 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1665 * binary.c (binary_set_section_contents): Emit warning for
1666 huge file offsets due to widely-dispersed section LMAs.
1668 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1670 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1671 align first section to largest section alignment, not first
1674 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1676 * configure.in: Require autoconf 2.12.1 or higher.
1678 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1680 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1681 * bfd-in2.h: Likewise.
1682 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1684 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1686 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1687 * cpu-mips.c: Add support for and independent 4111.
1688 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1689 (_bfd_mips_elf_final_write_processing):
1690 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1692 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1694 * elf32-mips.c (elf_mips_abi_name): New.
1695 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1697 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1699 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1700 Handle bfd_mach_mips4300.
1702 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1704 * elf32-i386.c: Remove leaked development code from patch
1705 1998-12-10 by Richard Henderson.
1707 1998-12-10 Richard Henderson <rth@cygnus.com>
1709 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1710 in debug sections for symbol defined externally.
1712 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1714 * targets.c (bfd_target_vector): Remove duplicate entry for
1717 1998-12-09 Nick Clifton <nickc@cygnus.com>
1719 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1720 since we are using RELAs.
1722 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1724 SCO Open Server Release 5 core file support, from Jouke Numan
1726 * sco5-core.c: New file.
1727 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1728 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1729 * Makefile.am: Rebuild dependencies.
1730 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1731 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1732 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1733 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1734 * bfd-in2.h, configure, Makefile.in: Rebuild.
1736 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1738 * config.bfd (hppa*-*-mpeix*): New target.
1739 * configure.in: Add AC_HEADER_DIRENT.
1740 (hppa*-*-mpeix*): New target.
1741 * configure.host (hppa*-*-mpeix*): New host.
1742 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1743 friends rather than just including <sys/dir.h>.
1744 * som.h (struct som_symbol): Add hppa_priv_level and apto
1745 tc_data. Change all users.
1746 (struct somdata): Add comp_unit field.
1747 (obj_som_compilation_unit): Define.
1748 (bfd_som_attach_compilation_unix): Declare.
1749 * som.c: Check HOST_HPPAMPEIX.
1750 (struct som_misc_symbol_info): Add new field priv_level.
1751 (som_object_setup): Add current_offset parameter. Change all
1753 (setup_sections): Likewise.
1754 (som_object_p): For EXECLIBMAGIC, read the lst header.
1755 (som_write_symbol_strings): Add compilation_unit parameter.
1757 (som_finish_writing): Write out compilation_unit.
1758 (som_bfd_derive_misc_symbol_info): Set priv_level.
1759 (som_build_and_write_symbol_table): Set xleast field to 3.
1760 (som_slurp_symbol_table): Set symbol priv_level.
1761 (bfd_som_attach_compilation_unit): New function.
1762 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1763 priv_level into symbol_value.
1764 * configure, config.in: Rebuild.
1766 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1769 warning function to call _bfd_error_handler instead.
1771 * libbfd.c (COERCE32): Cast through unsigned long and long to
1772 avoid bug in old version of gcc.
1774 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1775 (elf_backend_additional_program_headers): Don't define.
1777 1998-12-08 Nick Clifton <nickc@cygnus.com>
1779 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1780 relocations to include offset of 2 included in the insns, and the
1781 offset of the relocs within the section.
1783 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1785 The following changes were made by David Taylor
1786 <taylor@texas.cygnus.com>, Edith Epstein
1787 <eepstein@sophia.cygnus.com>, Jim Blandy
1788 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1789 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1790 changes originally made by HP; HP did not create ChangeLog
1793 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1794 automake macro library.
1796 * hpux-core.c (hpux_core_core_file_p): this function now
1797 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1798 found in the corefile! Also, in hpux_core_core_file_p, if we
1799 encounter a section with an unknown type, don't punt. Instead,
1800 just skip it. Also, count the number of sections of known type
1801 that we encounter. If we encounter at least one good one, then
1802 we'll declare that the file is a core file. If we encounter any
1803 unknown ones but some known ones, then we'll issue a warning (but
1804 still declare it to be a core file). Also, correctly decide when a
1806 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1807 (CORE_ANON_SHMEM): define if not defined.
1808 (hpux_core_struct): add members lwpid and user_tid.
1809 (core_kernel_thread_id, core_user_thread_id): new macros.
1810 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1811 the name before storing it in the bfd.
1812 (hpux_core_core_file_p): handle threads.
1814 * libhppa.h (GET_FIELD): protect against redefinition.
1815 (HPPA_WIDE): define.
1816 (GET_FIELD): define.
1821 (sign_extend): redefine.
1822 (assemble_6): define.
1823 (assemble_12): rewrite.
1824 (assemble_16): define.
1825 (assemble_16a): define.
1826 (assemble_17): rewrite.
1827 (assemble_22): define.
1829 1998-12-07 Nick Clifton <nickc@cygnus.com>
1831 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1832 relocations for signed values.
1834 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1836 * mipsbsd.c (MY(set_arch_mach)): Make static.
1837 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1838 bfd_mach_mips* macros rather than simple numbers.
1840 COFF weak symbol support, based on patches from Mark Elbrecht
1841 <snowball3@usa.net>:
1842 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1843 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1844 (coff_write_alien_symbol): Likewise.
1845 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1846 (coff_link_add_symbols): Likewise.
1847 (_bfd_coff_link_input_bfd): Likewise.
1848 (_bfd_coff_write_global_sym): Likewise.
1850 * elf.c (copy_private_bfd_data): Always initialize the
1851 includes_phdrs field.
1853 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1854 file defines a symbol first mentioned in an ELF file.
1856 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1857 possible, rather than only if BFD64.
1858 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1860 * bfd-in2.h: Rebuild.
1862 * srec.c (srec_set_section_contents): Correct test to avoid
1863 switching to 4 byte addresses after seeing a second section which
1864 requires 3 byte addresses. From Joel Schantz
1865 <joel.schantz@argosys.boeing.com>.
1867 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1868 <aymeric.vincent@emi.u-bordeaux.fr>.
1870 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1872 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1873 decide whether the output file is -mrelocatable-lib,
1874 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1876 1998-12-03 Nick Clifton <nickc@cygnus.com>
1878 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1879 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1880 * bfd-in2.h: Regenerate.
1881 * libbfd.h: Regenerate
1883 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1885 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1886 link against a dynamic symbol with no type or size.
1888 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1890 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1891 relocation for section which does not get loaded.
1892 (elf_i386_relocate_section) [R_386_32]: Likewise.
1894 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1896 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1897 reloc_count and i long instead of unsigned long. Handle error
1898 return from bfd_canonicalize_reloc.
1900 1998-12-01 Nick Clifton <nickc@cygnus.com>
1902 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1905 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1907 * elf32-sh.c (elf/sh.h): Include.
1908 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1909 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1910 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1911 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1912 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1914 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1916 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1917 causes division by zero later on.
1919 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1921 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1924 1998-11-25 DJ Delorie <dj@cygnus.com>
1926 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1929 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1931 * elf32-fr30.c (fr30_elf_relocate_section): Call
1932 fr30_final_link_relocate.
1933 (fr30_final_link_relocate): New function: Handle I20 and I32
1935 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1936 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1937 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1939 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1942 The following changes are based on a patch submitted by Gianluca
1943 Moro <glctr@abc.it>:
1945 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1946 not already been updated.
1947 (find_remembered_hi16s_reloc): New parameter 'already_found'
1948 returns state of remembered hi16s reloc.
1949 (remember_hi16s_reloc): Set 'found' field to false.
1950 (hi16s_location): Add 'found' field.
1952 1998-11-23 DJ Delorie <dj@cygnus.com>
1954 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1955 to see .DLL files as unrecognized.
1956 (i3coff_object_p): Sorry, had to hack it to not recognize these
1957 files (pei-i386) on request.
1959 1998-11-23 DJ Delorie <dj@cygnus.com>
1961 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1962 relents. Call bfd_check_format to reinitialize.
1964 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1966 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1969 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1971 * aclocal.m4: regenerate
1972 * configure: regenerate
1974 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1976 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1977 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1978 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1979 respect it as an upper bound on what memory to reference.
1980 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1981 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1982 update vtable_entries_size appropriately.
1984 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1986 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1989 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1991 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1992 bfds; they have no "file" so we fake it.
1993 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1994 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1995 resizing the memory buffer.
1996 * opncls.c (bfd_make_writable): New function; lets you write a
1997 bfd_create'd bfd to an in-memory buffer.
1998 (bfd_make_readable): New function; lets you read back that buffer
1999 as if it were from bfd_openr. Used to build generated archive
2000 members (winsup's ld's dlltool)
2002 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2004 * po/bfd.pot: Regenerated.
2006 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2008 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2011 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2013 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2014 element of the gotentry list for local symbols too.
2015 (elf64_alpha_relocate_section): Unify local and global handling.
2016 Assert that gotent->use_count > 0.
2018 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2020 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2021 update for file name changes of July 2, 1998.
2023 * configure: Rebuild.
2025 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2027 * po/bfd.pot: Regenerated.
2029 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2031 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2032 * aclocal.m4, configure: regenerate
2034 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2036 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2038 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2040 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2041 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2043 * aclocal.m4, configure: regenerated.
2045 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2047 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2048 R_D10V_GNU_VTENTRY relocs.
2049 (elf_d10v_howto_table): Likewise.
2050 (d10v_reloc_map d10v_reloc_map): Likewise.
2051 (elf32_d10v_gc_mark_hook): New.
2052 (elf32_d10v_gc_sweep_hook): New.
2053 (elf32_d10v_check_relocs): New.
2054 (elf32_d10v_relocate_section): New.
2055 (elf_backend_relocate_section): Define.
2056 (elf_backend_can_gc_sections): Define.
2058 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2060 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2061 (BFD64_BACKENDS): ...from here.
2062 (BFD32_BACKENDS_CFILES): Move vms files here...
2063 (BFD64_BACKENDS_CFILES): ...from here.
2064 * Makefile.in: Rebuild.
2066 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2068 * Makefile.am: Add FR30 target.
2069 * Makefile.in: Add FR30 target.
2070 * archures.c: Add support for FR30.
2071 * config.bfd: Add support for FR30.
2072 * configure.in: Add support for FR30.
2073 * reloc.c: Add support for FR30 relocations.
2074 * targets.c: Add support for FR30 relocations.
2075 * bfd-in2.h: Regenerate.
2076 * configure: Regenerate.
2077 * libbfd.h: Regenerate.
2078 * cpu-fr30.c: New file.
2079 * elf32-fr30.c: New file.
2081 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2083 * configure.in: detect cygwin* instead of cygwin32*
2084 * configure: regenerate
2086 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2088 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2089 use bfd_malloc and free instead and check return value from bfd_malloc.
2091 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2093 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2094 * libbfd.h: Rebuild.
2096 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2097 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2098 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2099 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2101 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2103 (mips_elf_link_hash_table_create): Don't initialize
2104 dynsym_sec_strindex.
2105 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2106 (mips_elf_size_dynamic_sections): Generate a section symbol for
2107 every output section.
2108 (mips_elf_finish_dynamic_sections): Count all sections for
2110 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2113 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2115 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2116 for later PLT entries in large PLTs.
2117 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2119 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2121 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2123 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2125 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2126 * elflink.h (elf_collect_hash_codes): New function. This function is
2127 called for each exported symbol and we compute the ELF hash value for
2129 (compute_bucket_value): New function. It is called from
2130 size_dynamic_sections to determine the hash table size. When we are
2131 optimizing a better, but slower, algorithm is used.
2132 (size_dynamic_sections): Call compute_bucket_value.
2134 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2136 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2138 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2140 (sh_elf_gc_mark_hook): New.
2141 (sh_elf_gc_sweep_hook): New.
2142 (sh_elf_check_relocs): New.
2143 (elf_backend_can_gc_sections): Define.
2145 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2147 * acinclude.m4: undo previous gettext change
2148 * aclocal.m4: rebuild with right version of aclocal.
2150 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2152 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2153 aclocal.m4 to acinclude.m4, so they don't get lost.
2155 * elfcore.h: rewrite for better corefile support.
2156 * elf.c (elfcore_*): new functions.
2157 * elf-bfd.h (elf_obj_tdata): new structure members.
2158 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2160 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2162 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2164 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2165 and R_M32R_GNU_VTENTRY.
2166 (elf_backend_can_gc_sections): Define.
2167 (m32r_elf_check_relocs): New.
2168 (m32r_elf_gc_mark_hook): New.
2169 (m32r_elf_gc_sweep_hook): New.
2170 (m32r_elf_relocate_section): Handle VT relocs.
2172 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2174 * coff-arm.c (arm_relocate_section): Remove redundant test.
2176 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2177 cleat that the 'bitsize' field is the size of the bitfield AFTER
2178 relocation not before.
2180 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2182 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2185 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2187 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2188 R_SPARC_GNU_VTENTRY.
2189 (elf32_sparc_check_relocs): Handle them.
2190 (elf32_sparc_reloc_type_lookup): Likewise.
2191 (elf32_sparc_relocate_section): Likewise.
2192 (elf32_sparc_gc_mark_hook): New.
2193 (elf32_sparc_gc_sweep_hook): New.
2195 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2197 * som.c (som_finish_writing): Perform some sanity checks when
2198 writing an executable or shared library.
2200 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2202 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2203 * configure.in (elf): Add dwarf1.lo.
2204 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2205 * elf.c (_bfd_elf_find_nearest_line): Add call to
2206 _bfd_dwarf1_find_nearest_line.
2207 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2208 Add call to _bfd_dwarf1_find_nearest_line.
2209 * configure: Rebuilt.
2211 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2213 * elflink.h (elf_gc_sections): Do not allow garbage
2214 collection if dynamic sections have been created.
2216 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2218 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2220 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2221 (v850_elf_perform_relocation): Likewise.
2222 (v850_elf_final_link_relocate): Likewise.
2223 (v850_elf_relocate_section): Likewise.
2224 (v850_elf_gc_sweep_hook): New routine.
2225 (v850_elf_gc_mark_hook): New routine.
2226 (elf_backend_can_gc_sections): Define.
2228 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2230 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2233 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2235 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2236 Declare size as bfd_size_type.
2237 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2239 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2241 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2243 * som.c (CPU_PA_RISC2_0): Define.
2244 (_PA_RISC2_0_ID): Likewise.
2245 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2247 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2249 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2250 has a base which is already defined, only add the referenced
2251 symbol to the dynamic symbol table if it is defined or referenced
2254 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2257 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2259 * elflink.h (elf_link_add_object_symbols): Undo last change.
2261 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2263 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2264 symbol for the indirect alias to a versioned symbol.
2266 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2268 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2269 (elf32_i386_vtentry_howto): New.
2270 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2271 or elf32_i386_vtinherit_howto on lookup.
2273 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2275 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2276 reloc_type. Rename R_68K__max to R_68K_max.
2277 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2280 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2282 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2283 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2285 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2288 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2290 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2291 message has a null byte terminator.
2293 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2295 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2296 word subject to R_V850_32 relocation.
2298 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2300 * dwarf2.c: Add comment describing problem computing line numbers
2301 for undefined symbols at link time.
2303 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2305 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2306 transform a defweak into a plt entry.
2307 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2308 plt entry references to receive a RELATIVE reloc.
2309 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2310 (elf64_alpha_relocate_section): Assert we don't overrun
2311 the allocated relocation space.
2313 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2315 * elf.c (swap_out_syms): Always treat section symbols as
2316 special, even if they are attached to a common section.
2318 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2320 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2321 sections with v850 common section attributes into named v850
2323 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2324 common section attributes into named v850 common sections.
2326 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2328 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2331 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2333 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2334 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2335 reloc to the wrong section a warning, not an error. .dynsbss
2336 is not an output section, so there is no need to check for it.
2338 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2340 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2342 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2344 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2345 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2347 (elf32_arm_gc_mark_hook): New.
2348 (elf32_arm_gc_sweep_hook): New.
2349 (elf32_arm_check_relocs): New.
2350 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2352 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2355 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2357 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2358 assume there is no PLT or GOT.
2360 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2362 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2363 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2364 also accepted as a function symbol type.
2366 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2368 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2370 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2373 match definition of _bfd_gc_sections field.
2374 * libbfd.h: Rebuild.
2376 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2378 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2379 the addend of a dynamic relocation referencing a section.
2380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2381 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2383 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2385 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2386 bed has a size_dynamic_sections routine before trying to use it.
2388 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2390 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2391 _bfd_elf_rel_vtable_reloc_fn.
2393 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2395 * Makefile.am: Add elf32-arm.c.
2396 * Makefile.in: Rebuild.
2397 * elf-bfd.h: Add elf_backend_get_symbol_type.
2398 * elf.c (swap_out_syms): If defined, call
2399 elf_backend_get_symbol_type.
2400 * elf32-arm.c: Define elf_backend_get_symbol_type.
2401 (elf32_arm_get_symbol-type): New routine.
2402 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2403 (bfd_elf32_arm_process_before_allocation): Change to
2404 check for STT_ARM_TFUNC.
2405 (elf32_arm_final_link_relocate): Likewise.
2406 * elfxx-target.h: Add elf_backend_get_symbol_type.
2408 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2410 * archures.c (bfd_mach_alpha_ev[456]): New.
2411 * cpu-alpha.c: Rework to match these types.
2412 * bfd-in2.h: Rebuild.
2414 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2416 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2417 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2419 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2420 (elf_i386_reloc_type_lookup): Recognize them.
2421 (elf_i386_check_relocs): Pass them off to generic code.
2422 (elf_i386_relocate_section): Ignore them.
2423 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2424 (elf_backend_can_gc_sections): True.
2426 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2428 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2429 before looking at owner field.
2430 (elf32_arm_to_thumb_stub): Ditto.
2431 (elf32_arm_relocate_section): Compute name before calling
2432 elf32_arm_final_link_relocate().
2434 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2436 * elf.c: comment and formatting cleanups.
2439 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2441 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2442 (core files are treated differently than object files).
2443 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2444 bfd_elf_mkcorefile): declare.
2445 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2446 bfd_elf_mkcorefile): add to bfd_target vector.
2447 * elfcore.h (elf_core_file_p): save the program header table,
2448 and set the bfd architecture from the elf file header.
2449 * elf.c (bfd_elf_mkcorefile): new function.
2450 (_bfd_elf_write_corefile_contents): new function.
2451 (assign_file_positions_for_segments): add cases for handling
2452 PT_NOTE segments. (assign_file_positions_except_relocs):
2453 core files should be handled the same as exec files.
2454 (prep_headers): identify core files as type ET_CORE.
2455 (copy_private_bfd_data): identify the sections belonging to
2456 the PT_NOTE segment.
2458 * elf32-sparc.c (elf32_sparc_final_write_processing):
2459 add break statement to default case.
2461 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2463 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2464 section (not input) will be in sections ".sbss", ".sbss2",
2465 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2466 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2467 output_offset for correct evaluation of addend.
2469 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2471 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2472 elf32_arm_allocate_interworking_sections and
2473 elf32_arm_process_before_allocation.
2475 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2477 * bfd-in.h: Ammend prototype for
2478 elf32_arm_process_before_allocation to remove surplus third
2481 * bfd-in2.h: Regenerate.
2483 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2485 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2487 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2489 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2490 calculated for RELOC_SPARC_REV32 case.
2492 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2494 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2495 elf32_arm_allocate_interworking_sections and
2496 elf32_arm_process_before_allocation.
2497 * bfd-in2.h: Regenerated.
2498 * elf32-arm.c Define elf32_arm_link_hash_table.
2499 (insert_thumb_branch): New routine.
2500 (find_thumb_glue): New routine.
2501 (find_arm_glue): New routine.
2502 (record_arm_to_thumb_glue): New routine.
2503 (record_thumb_to_arm_glue): New routine.
2504 (elf32_arm_link_hash_table_create): New routine.
2505 (elf32_arm_get_bfd_for_interworking): New routine.
2506 (elf32_arm_allocate_interworking_sections) New routine.
2507 (elf32_arm_process_before_allocation) New routine.
2508 (elf32_thumb_to_arm_stub): New routine.
2509 (elf32_arm_to_thumb_stub): New routine.
2510 (elf32_print_private_bfd_data): Fix typo.
2511 (elf32_arm_final_link_relocate): Add argument sym_sec.
2512 Check for branches to thumb symbols in case R_ARM_PC24.
2513 Check for branches to arm symbols in case R_ARM_THM_PC22.
2514 (elf32_arm_relocate_section): Pass symbol section to
2515 elf32_arm_final_link_relocate.
2517 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2519 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2520 entries unless the symbol is defined in the executable; in
2521 particular, undefined weak symbols get a PLT entry.
2523 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2525 * libaout.h: Remove nested comment to avoid warning.
2527 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2529 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2530 R_ARM_PC24 relocation.
2532 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2534 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2535 argument is_local. Add argument sym_flags. Check sym_flags
2536 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2537 (elf32_arm_relocate_section): Don't pass local sym and pass
2538 sym_flags to elf32_arm_final_link_relocate.
2540 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2542 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2543 to not count too few relocs for dynamicly linked executables.
2545 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2547 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2548 symbols without a dynamic index dynamic. Consider all weak
2550 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2551 correspondance between input and output sections.
2553 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2555 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2556 that use a .got.plt section start the got offset at zero.
2558 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2560 * ieee.c (ieee_write_processor): Correct the processor ID written
2561 out for bfd_arch_m68k, accommodating change of March 25.
2563 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2565 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2566 R_ARM_THM_RPC22 relocations.
2568 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2570 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2572 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2573 .got relocs in -Bsymbolic shared objects.
2575 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2577 * elf32-arm.c: Add private flags to ELF header.
2578 (elf32_arm_print_private_bfd_data): New Function.
2579 (elf32_arm_set_private_flags): New Function.
2580 (elf32_arm_copy_private_flags): New Function.
2581 (elf32_arm_merge_private_bfd_data): New Function.
2583 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2587 (elf32_sparc_relocate_section): Likewise.
2589 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2591 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2592 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2593 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2594 of the function. Recognize no .plt as static linking.
2596 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2598 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2599 ".liblist" string through gettext.
2601 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2603 * Makefile.am: Add support for elf32-arm.lo.
2604 * Makefile.in: Rebuild.
2605 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2606 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2607 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2608 * configure: Regenerate.
2609 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2610 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2611 bfd_target bfd_elf32_littlearm_vec.
2612 * elf32-arm.c: New file.
2614 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2616 * libaout.h (M_SPARCLITE_LE): New machine.
2617 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2618 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2619 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2620 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2621 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2622 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2623 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2624 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2625 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2626 be BFD_RELOC_SPARC_REV32.
2628 * config.bfd (sparc86x-*-aout): New
2630 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2632 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2633 actually mapping the output sections.
2635 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2638 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2639 (mn10300_elf_reloc_map): Similarly.
2640 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2642 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2644 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2646 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2647 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2648 elf_mips_reloc_type defined in elf/mips.h.
2650 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2652 * elf64-mips.c: Remove reloc_type definition completely. It's now
2655 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2657 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2658 as they are defined in elf/mips.h now.
2660 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2663 * Re-add lost change:
2664 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2666 (mn10300_elf_relax_section): Include stack space for register saves
2667 in the imm8 field of a "call" instruction.
2668 (compute_function_info): Determine how much stack is allocated by
2669 the movm instruction. Fix typo.
2670 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2672 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2674 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2675 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2677 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2679 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2681 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2683 * elf32-hppa.h: Let ELF header define the enum containing the
2684 external reloc numbers.
2685 * elf32-i386.h: Likewise.
2687 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2689 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2690 * elf32-mips.c: Likewise.
2691 * elf32-ppc.c: Likewise.
2693 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2695 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2696 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2698 * bfd-in.h: Regenerate.
2699 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2700 parameter to 'unsigned int' to avoid K&R compatability problems.
2702 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2704 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2705 functionname_ptr to be const. Change line_ptr to be unsigned.
2707 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2708 macro is not defined. Change second parameter from bfd_link_info
2709 to coff_final_link_info. Add prototype.
2710 (coff_final_link_postscript): Simplify handling when macro is not
2711 defined. Add prototype.
2713 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2715 * elf-mn10300.c: Before include system specific ELF header define
2716 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2717 * elf32-mips.c: Likewise.
2718 * elf32-ppc.c: Likewise.
2720 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2722 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2723 temporary patch over to elf64-mips.c as well.
2725 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2727 * elf32-mips.c (reloc_type): Temporarily disable definition of
2728 standard relocation since they are now defined in elf/mips.h.
2730 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2732 * elf-m10200.c (mn10200_elf_final_link_relocate):
2733 Modify range test for case R_MN10200_8.
2735 * elf-m10300.c (mn10300_elf_final_link_relocate):
2736 Modify range test for case R_MN10300_8.
2738 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2740 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2741 * elf32-i386.c (elf_backend_got_header_size): Define.
2742 (elf_backend_plt_header_size): Define.
2743 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2744 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2745 * elfxx-target.h: Provide a default of zero.
2746 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2747 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2749 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2750 entry from an executable, even if the plt refcount goes to 0.
2752 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2754 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2755 directory name at the line number.
2757 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2758 with an unspecified type.
2760 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * sunos.c: Add undef of valid to avoid problem on SunOS.
2764 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2766 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2768 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2770 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2771 R_68K_PCxx and R_68K_xx relocations. Make sure that
2772 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2773 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2774 R_68K_xx relocations.
2775 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2776 that has no plt entry.
2777 (elf_m68k_relocate_section): Ignore the plt offset in a static
2779 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2781 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2784 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2786 (howto_table, reloc_map): Add entries for them.
2787 (elf_m68k_check_relocs): Handle them. Implement reference
2788 counting for got and plt entries.
2789 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2790 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2792 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2793 (elf_m68k_relocate_section): Handle the new reloc types.
2794 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2795 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2796 * elflink.h (elf_link_add_object_symbols): When creating an
2797 indirect reference for symbol versioning also copy the plt
2799 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2800 flag also reset the plt offset.
2801 (elf_link_assign_sym_version): Likewise.
2802 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2803 the size of the entry in bytes.
2804 (elf_gc_allocate_got_offsets): Likewise.
2806 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2808 * elflink.h (elf_gc_sections): Return true rather than falling off
2811 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2814 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2816 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2817 comment describing when it should be enabled.
2818 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2821 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2823 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2824 information ATN records.
2826 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2828 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2829 section for an absolute symbol in a fully linked file. Based on
2830 patch from Christian Holland <CHolland@de.lucent.com>.
2832 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2834 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2835 that a symbol is undefined.
2837 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2839 * som.c (som_bfd_gc_sections): Define.
2841 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2843 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2844 overflows in ARM_26D patches, since they have already been
2845 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2847 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2849 * coffcode.h (coff_write_object_contents): If we have any long
2850 section names, call coff_write_symbols even if there are no
2853 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2855 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2856 PT_LOAD segment, rather than only setting it once for the entire
2859 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2860 rather than ignoring every phdr with a p_paddr of 0, ignore all
2861 the phdrs if they all have a p_paddr of 0.
2863 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2864 section was discarded from the link.
2866 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2868 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2870 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2872 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2873 floating point operations.
2875 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2877 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2880 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2882 Merge of vax/vms (read-only) support
2883 * configure.com: Support Vax target.
2884 * makefile.vms: Support Vax target.
2885 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2886 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2888 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2890 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2892 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2894 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2896 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2897 * targets.c (bfd_target_ovax_flavour): New flavour.
2898 (vms_alpha_vec): Renamed from evax_alpha_vec.
2900 (target_vector): Update accordingly.
2901 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2903 (vax*-*-*vms*): New target.
2904 * Makefile.am: Update for renamed files. Rebuild dependencies.
2905 * bfd-in2.h: Rebuild.
2906 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2908 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2910 Based on patch from Matt Semersky <matts@scd.hp.com>:
2911 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2912 pointer on abfd->outsymbols.
2913 (generic_add_output_symbol): Handle NULL sym parameter.
2915 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2917 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2920 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2922 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2923 when handling 32 bit immediate relocs.
2924 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2926 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2928 * section.c (STD_SECTION): Account for recently added gc_mark
2929 field in struct asection.
2931 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2932 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2934 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2936 ELF Section-level Garbage Collection:
2937 * bfd.c (bfd_gc_sections): New.
2938 * aout-adobe.c: Hook to default implementation.
2939 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2940 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2941 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2942 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2943 * tekhex.c, versados.c: Likewise.
2944 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2945 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2947 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2948 (bfd_generic_gc_sections): New.
2949 * section.c (SEC_KEEP): New.
2950 (asection): Add gc_mark member.
2952 * elfcode.h (elf_gc*): New name remappings.
2953 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2954 sections to be excluded.
2955 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2956 (elf_gc_propogate_vtable_entries_used): New.
2957 (elf_gc_smash_unused_vtentry_relocs): New.
2958 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2959 (elf_gc_common_finalize_got_offsets): New.
2960 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2961 * elfxx-target.h: Add and default gc hooks.
2963 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2965 (struct elf_obj_tdata): Likewise for local_got_offsets.
2966 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2967 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2968 * elf64-sparc.c, elflink.h: Likewise.
2970 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2971 (ELF_LINK_HASH_MARK): Define.
2972 (struct elf_backend_data): Add GC hooks.
2973 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2975 * elf-m10300.c (mn10300_elf_check_relocs): New.
2976 (mn10300_elf_gc_mark_hook): New.
2977 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2978 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2979 (mn10300_elf_final_link_relocate): Likewise.
2980 (mn10300_elf_relocate_section): Likewise.
2981 (elf_backend_can_gc_sections): Define.
2982 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2983 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2984 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2985 (mips_info_to_howto_rel): Likewise.
2986 (mips_elf_relocate_section): Likewise.
2987 (mips_elf_check_relocs): Likewise.
2988 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2989 (elf_backend_can_gc_sections): Define.
2990 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2991 (ppc_elf_howto_raw): Handle them.
2992 (ppc_elf_reloc_type_lookup): Likewise.
2993 (ppc_elf_relocate_section): Likewise.
2994 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2995 Handle new vtable relocs.
2996 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2997 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2998 (elf_backend_can_gc_sections): Define.
3000 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3002 * archures.c (bfd_mach_mn10300): Define.
3003 * elf-m10300.c: Include elf/mn10300.h
3004 (elf_mn10300_mach): New function.
3005 (_bfd_mn10300_elf_final_write_processing): Likewise.
3006 (_bfd_mn10300_elf_object_p): Likewise.
3007 (elf_backendfinal_write_processing): Define.
3008 (elf_backend_object_p): Likewise.
3010 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3012 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3015 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3017 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3018 link_next field, not the next field.
3020 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3022 * elf.c (map_sections_to_segments): Check the section address
3023 against the phdr size both with and without a modulo of
3026 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3028 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3029 linker created empty input section if the output section has the
3032 * elflink.h (elf_link_output_extsym): Print an error message if
3033 _bfd_elf_section_from_bfd_section fails.
3035 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3038 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3040 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3041 native linker output. Avoid putting an empty section in more than
3044 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3046 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3047 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3049 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3051 * elf.c (swap_out_syms): New arg relocatable_p.
3052 Don't add section VMA to symbols for relocatable output.
3053 (_bfd_elf_compute_section_file_positions): Update call to
3056 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3058 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3059 against 'addend' be signed rather than unsigned.
3061 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3063 * elf32-m32r.c: Add prototyps for static functions.
3065 * coff-arm.c: Add prototypes for static functions.
3067 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3069 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3070 LMA is used to order sections in a segment.
3072 * elf32-v850.c: Add prototypes for static functions.
3073 Change type of addend parameter to bfd_vma in various functions.
3075 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3077 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3078 complain_overflow_signed instead of complain_overflow_bitfield.
3080 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3082 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3083 when comparing against 0.
3085 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3087 * Makefile.am (config.status): New target.
3088 * Makefile.in: Rebuild.
3090 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3092 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3093 error if previous object endianness doesn't match current object.
3095 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3097 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3098 _bfd_elf_print_private)bfd_data ().
3100 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3102 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3104 (elf_link_add_object_symbols): Set type_change_ok and
3105 size_change_ok before calling elf_merge_symbol.
3107 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3108 undefined symbol error, don't also issue an overflow error.
3110 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3112 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3113 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3114 message instead of crashing.
3116 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3118 * archures.c (bfd_mach_cpu32): Define.
3119 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3121 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3122 * ieee.c: Include <ctype.h>.
3123 (ieee_object_p): Parse out process ID string to make it more
3124 likely to be acceptable for bfd_scan_arch.
3125 * bfd-in2.h: Rebuild.
3127 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3129 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3130 _bfd_elf_print_private_bfd_data() so that the program header will
3133 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3135 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3136 0x68. Reindent. Add some comments.
3138 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3140 * elf.c (copy_private_bfd_data): Adjust physical address of
3141 segment in output BFD to contain LMAs of its sections.
3143 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3145 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3146 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3147 endian data 32 bit relocations.
3148 (elf32_sparc_merge_private_bfd_data): Check if linking little
3149 endian objects with big endian objects.
3150 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3151 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3152 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3154 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3155 * archures.c (bfd_mach_sparc_sparclite_le): New.
3156 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3158 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3160 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3163 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * bfd-in.h: Move over patch to bfd-in2.h.
3167 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3169 (_bfd_relocate_contents): Likewise.
3171 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3173 * peicode.h (add_data_entry): If the section has no private data
3174 then do not create a Data Dictionary entry for it.
3176 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3178 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3179 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3180 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3181 subsections during relaxation more correctly.
3183 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3185 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3186 Add extra argument to bfd_arm_process_before_allocation ().
3187 * bfd-in.h: Reflect changes made in bfd-in2.h.
3188 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3189 coff class of a BFD symbol.
3190 * coff-arm.c: Add support for interworking between Thumb code and
3191 non-interworking aware ARM code.
3193 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3195 * po/Make-in (install-info): New target.
3197 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3199 * filemode.c: Remove; not used.
3201 If sysdep.h includes a header file, don't include it again:
3202 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3204 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3206 * archive.c: Don't include <string.h> or <errno.h>.
3207 * evax-alpha.c; Don't include <stdio.h>.
3208 * evax-egsd.c: Likewise.
3209 * evax-etir.c: Likewise.
3210 * evax-misc.c: Likewise.
3211 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3212 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3214 * hpux-core.c: Likewise.
3215 * netbsd-core.c: Likewise.
3217 * libbfd.c: Don't include <sys/types.h>.
3218 * nlmcode.h: Don't include <string.h>.
3219 * osf-core.c: Don't include <string.h> or <stdio.h>.
3220 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3221 <errno.h>, or <unistd.h>.
3222 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3224 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3226 * configure.com: If the version number can not be found in
3227 configure.in, set it to "unknown" rather than "2.8.1".
3229 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3231 * elf32-mips.c (elf_mips_mach): New.
3232 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3233 (_bfd_mips_elf_final_write_processing): Use the names
3234 of machines, rather than the numbers. Set both the ARCH
3235 and MACH in e_flags. Handle a few more specific machines.
3236 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3237 EF_MIPS_ARCH and EF_MIPS_MACH.
3239 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3241 * syms.c (bfd_is_local_label): Revert last change.
3242 * srec.c (srec_write_symbols): Discard debugging symbols.
3244 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3246 * som.c: Include <ctype.h>.
3247 * som.h: Don't include sysdep.h.
3249 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3251 * libbfd.h: Rebuilt.
3252 * libbfd-in.h: Removed gettext includes and defines.
3253 * sysdep.h: Moved gettext-related includes and defines here.
3255 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3257 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3258 an ad-hoc test. Kill bogus #if 0 code.
3259 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3261 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3263 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3264 when generating a normal executable for a symbol defined in a
3265 regular file. When copying a reloc into the output file, adjust
3266 the addend for a PC relative reloc against a global symbol.
3268 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3270 * libbfd.h: Rebuilt.
3271 * libbfd-in.h (_): Define as dgettext.
3273 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3275 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3277 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3278 when declaring parameter types.
3279 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3281 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3283 * config.bfd: If we include any ELF targets in targ_defvec and/or
3284 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3285 * elf32-gen.c (dummy): New static const variable.
3286 (elf_generic_info_to_howto): New static function.
3287 (elf_generic_info_to_howto_rel): New static function.
3288 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3289 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3290 * elf64-gen.c: Same changes as elf32-gen.c.
3291 * elfcode.h (elf_object_p): For the generic target, ignore a
3292 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3294 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3297 * configure: Rebuild.
3299 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3301 * config.bfd: Update OSR5/Unixware patterns.
3303 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3305 * elf.c (assign_file_positions_for_segments): Allow for holes
3306 between sections added by a link script.
3308 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3310 * configure.in: Change version number to 2.9.4
3311 * configure: Rebuild.
3313 Based on patch from H.J. Lu <hjl@gnu.org>:
3314 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3315 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3316 * bfd-in2.h: Rebuild.
3318 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3320 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3323 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3325 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3326 (elf64_alpha_relax_section): Fill them in.
3327 (elf64_alpha_relax_opt_call): Implement more than a stub.
3328 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3329 alignment on .scommon.
3330 (elf64_alpha_merge_gots): Merge use counts as well.
3332 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3334 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3335 for calculating a local symbol's address.
3336 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3337 Set the .got's cooked size as well as the raw size.
3339 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3341 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3342 internationalisation of printed information.
3344 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3345 internationalisation of printed information.
3347 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * syms.c (struct indexentry): Change directory_name, file_name,
3350 and function_name fields to char *.
3351 (struct stab_find_info): Change cached_file_name field to char *.
3353 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3355 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3357 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3359 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3361 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3363 * Makefile.am (install-data-local): Make $(includedir).
3364 * Makefile.in: Rebuild.
3366 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3368 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3370 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3372 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3373 * Makefile.in: Rebuild.
3375 * bfd-in2.h: Rebuild for Nick's changes.
3377 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3379 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3380 change wrt length == max_namelen.
3382 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3384 * Many files: Added gettext invocations around user-visible
3386 * libbfd-in.h: Added gettext includes and defines.
3387 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3388 HAVE_LC_MESSAGES): Define.
3389 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3391 * Makefile.am (SUBDIRS): Added po.
3392 (POTFILES): New macro.
3393 (po/POTFILES.in): New target.
3394 (SOURCE_HFILES): New macro.
3396 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3398 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3400 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3401 NT_PRSTATUS note section encountered, it contains the status of
3402 the currently executing thread when the core file was written.
3404 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3406 * libcoff.h: Add extra parameter to
3407 bfd_coff_link_output_has_begun overrideable function.
3408 * cofflink.c: Pass extra parameter to
3409 bfd_coff_link_output_has_begun function.
3410 * bfd-in.h: Add prototypes for exported ARM interworking
3412 * peicode.h: ARM specific code reorganised to conform to BFD
3414 * coffcode.h: ARM specific code reorganised to conform to BFD
3416 * coff-arm.c: Code reorganised to conform to the BFD coding
3417 conventions. Global variables have been moved into an ARM
3418 specific hash table structure and a new function:
3419 bfd_arm_get_bfd_for_interworking() has been created which is
3420 called from the linker scripts.
3422 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3424 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3426 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3427 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3428 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3429 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3431 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3433 * config.bfd: Added sparc86x support.
3435 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3437 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3438 an out of range pc-relative jump/call to an undefined weak symbol.
3440 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3442 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3445 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3447 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3448 an error other than bfd_error_system_call, set the error to
3449 bfd_error_wrong_format.
3451 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3452 bfd_elf32_powerpcle_vec.
3454 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3455 program segments are zero, don't set p_paddr_valid.
3457 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3459 * elf64-alpha.c: Initial implementation of relaxation --
3460 (struct alpha_elf_link_hash_entry): Add use_count member.
3461 (elf64_alpha_check_relocs): Initialize and increment it.
3462 (elf64_alpha_can_merge_gots): Check it when considering merging.
3463 (elf64_alpha_merge_gots): Drop entries with zero use.
3464 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3465 (elf64_alpha_always_size_sections): Split out got sizing ...
3466 (elf64_alpha_size_got_sections): ... here. New function.
3467 (elf64_alpha_relax_find_reloc_ofs): New function.
3468 (elf64_alpha_relax_with_lituse): Likewise.
3469 (elf64_alpha_relax_without_lituse): Likewise.
3470 (elf64_alpha_relax_opt_call): Likewise.
3471 (elf64_alpha_relax_section): Likewise.
3472 (elf64_alpha_add_symbol_hook): Likewise.
3473 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3474 (elf64_alpha_relocate_section): Likewise.
3475 (bfd_elf64_bfd_relax_section): Define.
3476 (elf_backend_add_symbol_hook): Likewise.
3478 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3480 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3481 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3482 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3484 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3486 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3487 * configure: Rebuild.
3489 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3491 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3492 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3493 * configure.in: Define and substitute WIN32LDFLAGS and
3495 * aclocal.m4: Rebuild with new libtool.
3496 * configure, Makefile.in: Rebuild.
3498 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3500 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3501 before any other symbols in the same section.
3503 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3505 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3508 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3510 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3512 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3513 Use addr_size for address size, rather than sizeof(bfd_vma).
3514 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3515 Fix call to read_address.
3516 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3517 Scrap other unneeded arguments. Fix call to read_address.
3518 (scan_unit_for_functions): Fix call to read_attribute.
3519 (parse_comp_unit): We now handle more values for addr_size.
3520 Set addr_size in unit. Fix call to read_attribute and
3523 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3525 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3527 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3529 * archures.c (bfd_default_scan): Add m68k cases back to default
3530 switch, reverting patch of March 25, since IEEE support depends
3533 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * Makefile.am (diststuff): New target.
3536 * Makefile.in: Rebuild.
3538 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3540 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3541 som_offset when we have an extended name table.
3543 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3545 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3547 * Makefile.in: Rebuild.
3549 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3552 symbols when creating a shared library.
3553 (elf_m68k_adjust_dynindx): New function, used by above code.
3554 (elf_m68k_finish_dynamic_sections): Initialize the section
3556 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3558 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3560 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3563 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3565 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3568 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3570 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3573 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3575 * configure.in: Set version to 2.9.1.
3576 * configure: Rebuild.
3578 * Branched binutils 2.9.
3580 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3582 * syms.c (ENABLE_CACHING): Define.
3583 (struct indexentry): Define.
3584 (struct stab_cache): Remove.
3585 (cmpindexentry): New static function.
3586 (struct stab_find_info): Add new fields: indextable,
3587 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3588 cached_file_name. Remove fields: file_cache, function_cache, and
3590 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3591 index table and search it.
3593 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3595 * elf.c (_bfd_elf_copy_private_section_data): Call
3596 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3598 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3600 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3602 * coff-arm.c: Define all globally visible variables and functions
3603 only when COFF_WITH_PE is not defined.
3604 * configure.in (armpe_little_vec, armpe_big_vec): Add
3606 * configure: Rebuild.
3608 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3610 Fix some gcc -Wall warnings:
3611 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3612 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3613 * archures.c (bfd_default_scan): Likewise.
3614 * bfd.c (bfd_scan_vma): Likewise.
3615 * binary.c (mangle_name): Likewise
3616 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3617 * coff-sh.c (sh_relocate_section): Likewise.
3618 * coff-stgo32.c (create_go32_stub): Likewise.
3619 * coffcode.h (coff_slurp_line_table): Likewise.
3620 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3621 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3622 (assign_file_positions_for_segments): Likewise.
3623 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3624 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3625 * oasys.c (oasys_write_sections): Likewise.
3626 * ppcboot.c (ppcboot_object_p): Likewise.
3627 (mangle_name): Likewise.
3628 * riscix.c (riscix_fix_pcrel_26): Likewise.
3629 * srec.c (srec_scan): Likewise.
3630 * stabs.c (_bfd_write_section_stabs): Likewise.
3631 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3632 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3633 switch. Declare parameters for function pointers.
3634 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3636 * elf.c (elf_sort_sections): Likewise.
3637 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3638 Add default cases to switches.
3639 (coff_arm_relocate_section): Remove unused local variables.
3641 (coff_arm_bfd_set_private_flags): Change flag variable to type
3643 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3644 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3645 (dump_toc): Change cat to const, and initialize it.
3646 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3647 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3648 (sh_elf_relocate_section): Initialize r_symndx.
3649 * coffcode.h (coff_compute_section_file_positions): Only declare
3650 old_sofar if ALIGN_SECTIONS_IN_FILE.
3651 (coff_write_object_contents): Initialize csym.
3652 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3653 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3655 * dwarf2.c: Include libiberty.h.
3656 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3657 (decode_line_info): Remove unused local variables.
3658 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3659 (m32r_elf_relocate_section): Likewise.
3660 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3661 (v850_elf_reloc): Likewise.
3662 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3663 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3664 * elf.c (assign_file_positions_for_segments): Always set adjust.
3665 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3666 parenthesize expression.
3667 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3668 (m32r_elf_object_p): Return a value.
3669 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3670 * elf32-mips.c (mips_elf_final_link): Initialize last.
3671 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3672 * elf32-v850.c (v850_elf_object_p): Return a value.
3673 (v850_elf_print_private_bfd_data): Change fprintf format string.
3674 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3676 * elflink.h (elf_link_add_object_symbols): Change vernum to
3677 unsigned int, and initialize it. Change fprintf format string.
3678 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3679 when setting or comparing to soname_indx.
3680 (elf_create_pointer_linker_section): Change num_symbols to
3682 * libcoff-in.h (coff_data_type): Change flags to flagword.
3683 * peicode.h (pe_print_idata): Initialize idx. Change j to
3684 bfd_size_type. Initialize hint_member. Remove useless test to
3686 (pe_print_edata): Change num_functions and num_names in struct
3687 EDT_type to unsigned long. Remove cast. Change fprintf format
3689 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3690 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3692 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3693 int *. Update uses. Change j to long.
3694 * bfd-in2.h, libcoff.h: Rebuild.
3696 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3698 * elf32-v850.c Remove definition of USE_REL.
3699 (v850_elf_info_to_howto_rela): New function.
3700 (v850_elf_perform_relocation): Renamed from
3701 v850_elf_store_addend_in_insn. Removed replace argument.
3702 (v850_elf_reloc): store the relocation in the addend field instead
3704 (v850_elf_final_link_relocate): Now calls
3705 v850_elf_perform_relocation.
3706 (v850_elf_relocate_section): Remove code to generate REL
3709 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3711 * coffcode.h (coff_new_section_hook): Set the type and storage
3712 class in the native symbol information allocated for a new section
3715 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3717 * peicode.h: Chain together calls to
3718 coff_bfd_copy_private_bfd_data and
3719 coff_bfd_print_private_bfd_data.
3721 * coff-arm.c: Add prototypes for
3722 coff_arm_bfd_print_private_bfd_data and
3723 coff_arm_bfd_copy_private_bfd_data.
3725 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3727 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3730 * peicode.h: Call arm-coff private data functions after handling
3733 * coff-arm.c: Turn statics into globals so that they can be shared
3734 both pe and pei backends.
3736 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3738 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3740 (sunos_write_object_contents): Likewise.
3741 * aoutx.h (NAME(aout,machine_type)): Likewise.
3742 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3744 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3746 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3748 (bfd_default_scan): Remove m68k special cases.
3749 * bfd-in2.h: Rebuild.
3750 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3752 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3753 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3755 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3756 selection, change printable_name to just "m68k" and make that the
3757 default instead of m68k:68020.
3759 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3761 (MY_get_section_contents): Define as aout_32_get_section_contents
3762 rather than NAME(aout,get_section_contents).
3764 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3766 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3767 and call bfd_default_set_arch_mach to do the real work.
3769 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3771 * bout.c (BALX): Include return register g14 as part of the insn.
3773 (calljx_callback): Use it.
3775 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3777 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3778 * libbfd.h: Rebuild.
3780 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3781 byte_count to unsigned int.
3782 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3783 unused local variables.
3785 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3786 variables er and er1.
3788 * cpu-v850.c: Include <ctype.h>.
3789 (scan): Case isdigit argument to unsigned char.
3791 From Yan Meroth <YAN.MEROTH@st.com>:
3792 * ihex.c (ihex_scan): Add extbase variable so that getting an
3793 extended linear address record does not ignore any previous
3795 (ihex_write_object_contents): When writing out an extended linear
3796 address record, zero out any previous extended address.
3798 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3800 * ieee.c (do_one): Check section before dereferencing it.
3801 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3802 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3804 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3806 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3808 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3810 * coff-arm.c: Add interworking functions to pe backends.
3812 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * configure.in: Use AM_DISABLE_SHARED.
3815 * aclocal.m4, configure: Rebuild with libtool 1.2.
3817 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3819 * coff-arm.c (coff_arm_relocate_section): Better error messages
3820 when interowrking conflucts occur. Courtesy of Jonathan Walton
3822 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3823 relocations. Patch courtesy of Jonathan Walton and Tony
3826 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3828 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3829 part of Feb 22 change controling when to override the existing
3830 symbol with the .plt entry.
3832 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3834 * config.bfd (targ_cpu): Add thumb-pe target.
3836 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3837 functions in PE build.
3839 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3841 * config.bfd (sparclite-*-elf*): Added.
3843 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * configure.in: Add elf.lo to elf shell variable.
3846 * Makefile.am (BFD_LIBS): Remove elf.lo.
3847 (BFD_LIBS_CFILES): Remove elf.c.
3848 (BFD32_BACKENDS): Add elf.lo.
3849 (BFD32_BACKENDS_CFILES): Add elf.c.
3850 * configure, Makefile.in: Rebuild.
3852 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3854 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3855 relocation against a now-local symbol should not have a dynamic
3858 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3860 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3862 (pe_print_private_bfd_data): Print PE flags. From Mikey
3863 <jeffdb@netzone.com>.
3865 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3867 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3868 a plt entry when we can determine that we authoritatively define
3871 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3873 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3874 don't actually use trad-core, but a SunOS-style core file handled
3876 * hosts/sparclinux.h: Remove.
3878 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3880 * peicode.h (pe_print_idata): If there is no .idata section, look
3881 for the import tables in some other section. Make the initial
3882 label line up better with the data. Print the import address
3883 table even if there is no import name table. If the import
3884 address table holds actual addresses, print them.
3886 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3888 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3889 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3890 bfd_error_system_call.
3892 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3894 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3895 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3897 From H.J. Lu <hjl@gnu.org>:
3898 * Makefile.am (libbfd_la_LDFLAGS): Define.
3899 * Makefile.in: Rebuild.
3901 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3903 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3904 * netbsd.h (MACHTYPE_OK): Define.
3905 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3906 calling N_SET_MACHTYPE, rather than having a switch.
3907 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3909 * i386netbsd.c (MACHTYPE_OK): Don't define.
3910 (DEFAULT_MID): Define.
3911 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3912 (MACHTYPE_OK): Don't define.
3913 (DEFAULT_MID): Define.
3914 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3915 (DEFAULT_MID): Define.
3916 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3917 (DEFAULT_MID): Define.
3918 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3919 (DEFAULT_MID): Define.
3921 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3922 * vaxnetbsd.c: New file.
3923 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3924 rather than netbsd_core.
3925 * targets.c (vaxnetbsd_vec): Declare.
3926 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3927 defined, add netbsd_core_vec.
3928 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3929 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3930 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3931 * config.bfd (alpha*-*-netbsd*): New target.
3932 * Makefile.am: Rebuild dependencies.
3933 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3934 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3935 * configure, Makefile.in: Rebuild.
3937 * configure.host: Remove the old shared library build stuff. We
3938 now use libtool instead.
3940 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3942 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3944 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3946 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3947 * configure: Rebuild.
3949 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3950 * elf32-v850.c (remember_hi16s_reloc): New function.
3951 (find_remembered_hi16s_reloc): New function.
3952 (v850_elf_store_addend_in_insn): Use the above new functions to
3953 match up HI6S relocs with LO16 relocs.
3955 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3957 * configure.in: Change -linux* to -linux-gnu*.
3958 * config.bfd, configure.host: Likewise.
3959 * configure: Rebuild.
3961 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3963 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3964 LO16/HI16S bug and improve comments about what is going on.
3966 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3968 * configure, aclocal.m4: Rebuild with new libtool.
3970 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3972 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3973 when merging v850 code into v850e/v850ea code. Do not initialise
3974 output flags if the input is the default architecture.
3976 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3978 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3979 get the size from bfd_arch_bits_per_address instead of directly
3982 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3984 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3985 to wrap, just return all 1's bits instead.
3986 * libbfd.h: Regenerate.
3988 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3990 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3992 (coff_relocate_section): If COFF_WITH_PE, define as
3993 coff_pe_i386_relocate_section.
3994 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3995 skip empty sections, to match coff_write_object_contents.
3997 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3998 rather than swapping out r_offset twice. From Luke Deller
3999 <luked@cse.unsw.edu.au>.
4001 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4003 * configure.in: Set libtool_enable_shared rather than
4004 libtool_shared. Remove diversion hack.
4005 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4008 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4010 * syms.c (struct stab_cache): Define.
4011 (struct stab_find_info): Remove cached_offset, cached_stab,
4012 cached_str, and cached_stroff fields. Add file_cache,
4013 function_cache, and line_cache fields.
4014 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4017 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4019 * peicode.h (pe_print_idata): Check for import of ordinal rather
4021 (pe_print_edata): If there is no .edata section, look for the
4022 export data in some other section.
4024 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4026 * configure.in: Change version to 2.8.4.
4027 * configure: Regenerated.
4029 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4031 Add tms320c30 support:
4032 * cpu-tic30.c: New file.
4033 * aout-tic30.c: New file.
4034 * coff-tic30.c: New file.
4035 * archures.c (bfd_arch_tic30): Define.
4036 (bfd_tic30_arch): Declare.
4037 (bfd_archures_list): Add bfd_tic30_arch.
4038 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4040 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4041 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4042 (coff_set_flags): Likewise.
4043 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4044 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4045 * Makefile.am: Rebuild dependencies.
4046 (ALL_MACHINES): Add cpu-tic30.lo.
4047 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4048 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4049 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4050 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4052 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4054 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4055 to lag behind LO16 reloc by a couple of instructions.
4057 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4059 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4060 make to reexamine the file timestamp.
4061 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4063 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4066 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4068 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4069 to create .dynsbss and .rela.sbss sections.
4070 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4071 copied from dynamic objects into .sbss.
4072 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4073 use it. Correct typo of .rela.sdata2.
4074 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4075 put the data, which may now be in .sbss.
4076 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4077 (elf_backend_create_dynamic_sections): Define as
4078 ppc_elf_create_dynamic_sections.
4080 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4081 against _GLOBAL_OFFSET_TABLE_.
4082 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4083 shared libraries which refer to local symbols. Make sure that the
4084 test for allocating space for a reloc in a shared object is the
4085 same as the test for emitting a reloc.
4087 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4089 * config.bfd (i[3456]-*-mingw32*): New target.
4090 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4091 * aclocal.m4, configure: Rebuild.
4093 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4098 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4100 Sparc v9 ABI compliant PLT:
4101 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4102 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4103 (LARGE_PLT_THRESHOLD): New define.
4104 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4105 (sparc64_elf_build_plt): New function.
4106 (sparc64_elf_plt_entry_offset): Likewise.
4107 (sparc64_elf_plt_ptr_offset): Likewise.
4108 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4109 contain the index for convenience. Skip the initial entries
4111 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4112 memory for the benefit of .rela.plt.
4113 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4114 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4115 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4116 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4117 Call sparc64_elf_build_plt.
4118 (elf_backend_want_got_plt): No.
4119 (elf_backend_plt_readonly): No.
4120 (elf_backend_plt_alignment): 8.
4122 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4123 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4124 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4127 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4129 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4131 * cpu-mips.c (arch_info_struct): Add mips variants.
4132 * bfd-in2.h: Rebuilt.
4134 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4136 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4139 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4141 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4142 (i[3456]86sco3.2v5*coff): New target.
4144 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4146 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4148 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4150 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4151 * bfd-in2.h: Regenerate.
4153 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4155 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4157 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4159 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4160 adjust addend for an output common symbol (from Jimmy Blair
4161 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4162 defined symbol to counteract adjustment made in generic relocation
4165 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4167 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4169 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4170 (GET_SCNDHR_NLNNO): Likewise.
4172 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4174 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4176 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4178 * elf32-m32r.c: Add macros to handle NOP insertion.
4180 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4182 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4183 (xcoff_mark): Likewise.
4184 (xcoff_build_ldsyms): Mark absolute symbols.
4186 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4188 * bout.c (b_out_write_object_contents): Sort symbols before output
4189 to keep {CALL,BAL}NAME symbols adjacent.
4190 (b_out_symbol_cmp): New function.
4192 For older changes see ChangeLog-9697
4198 version-control: never