1 1999-07-14 Richard Henderson <rth@cygnus.com>
3 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4 (_bfd_mips_elf_size_dynamic_sections): Set it.
5 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
6 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
7 new argument max_local.
9 1999-07-14 Mark Mitchell <mark@codesourcery.com>
11 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
12 subwords when handling an R_MIPS16_26 relocation.
13 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
16 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
17 dst_mask to match reality.
18 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
19 (mips_elf_obtain_contents): Use bfd_get.
20 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
21 (mips_elf_relocate_section): Likewise.
23 1999-07-13 Mark Mitchell <mark@codesourcery.com>
25 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
26 (mips_elf_relocate_section): Adjust calling sequence for
27 mips_elf_perform_relocation.
28 (mips_elf_perform_relocation): Take additional argument. Handle
29 R_MIPS16_26. Use bfd_put for convenience.
31 1999-07-13 Richard Henderson <rth@cygnus.com>
33 * elf.c (assign_file_positions_for_segments): Thinko last change.
34 Always overwrite p_flags.
36 1999-07-13 Richard Henderson <rth@cygnus.com>
38 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
39 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
40 .dynbss and .rel[a].bss if want_dynbss.
41 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
43 1999-07-13 Richard Henderson <rth@cygnus.com>
45 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
47 1999-07-13 Richard Henderson <rth@cygnus.com>
49 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
50 (struct elf_link_hash_table): Add dynlocal.
51 (_bfd_elf_link_lookup_local_dynindx): Prototype.
52 (_bfd_elf_link_adjust_dynindx): Delete.
53 (_bfd_elf_link_renumber_dynsyms): Prototype.
54 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
55 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
56 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
57 (_bfd_elf_link_lookup_local_dynindx): New function.
58 (elf_link_renumber_hash_table_dynsyms): New function.
59 (_bfd_elf_link_renumber_dynsyms): New function.
60 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
61 (struct elf_assign_sym_version_info): Delete removed_dynamic.
62 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
63 instead of elf_link_remove_section_and_adjust_dynindices.
64 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
65 (elf_link_assign_sym_version): Remove removed_dynamic code.
66 (elf_link_renumber_dynsyms): Delete.
67 (elf_bfd_final_link): Install section and local symbols into .dynsym.
69 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
70 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
71 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
72 * elf32-mips.c: Similarly.
73 * elf32-ppc.c: Similarly.
74 * elf32-sparc.c: Similarly.
75 * elf64-alpha.c: Similarly.
76 * elf64-sparc.c: Similarly.
78 1999-07-13 Mark Mitchell <mark@codesourcery.com>
80 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
81 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
82 when the relocation is against _gp_disp.
84 1999-07-12 Mark Mitchell <mark@codesourcery.com>
86 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
87 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
88 to possibly_dynamic_relocs. Adjust usage throughout code.
89 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
90 (elf_mips_ctor64_howto): Likewise.
91 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
93 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
94 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
95 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
96 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
98 1999-07-12 Ian Lance Taylor <ian@zembu.com>
100 * Makefile.am: Rebuild dependencies.
101 * Makefile.in: Rebuild.
103 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
104 * bfd-in2.h: Rebuild.
106 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
107 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
108 structure initializations. Add casts.
109 * reloc.c (EMPTY_HOWTO): Define.
110 * bfd-in2.h: Rebuild.
111 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
112 comparisons against 0.
113 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
114 previous_ibfd_e_flags to unsigned long.
115 * vms.h (struct vms_private_data_struct): Change section_count to
117 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
118 (_bfd_vms_write_gsd): Change symnum to unsigned.
119 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
120 * vms-tir.c (etir_sta): Change psect to unsigned.
121 (alloc_section): Change idx to unsigned.
122 (tir_sta, tir_ctl): Change psect to unsigned.
123 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
124 * vms.c (priv_section_count): Change to unsigned.
126 1999-07-12 Andreas Schwab <schwab@suse.de>
128 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
129 * m68klinux.c: Likewise.
131 1999-07-12 Ian Lance Taylor <ian@zembu.com>
133 * Many files: Changes to avoid gcc warnings: Remove unused local
134 variables. Add default case to enum switches.
135 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
136 compile if not COFF_IMAGE_WITH_PE.
137 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
138 (bfd_arm_get_bfd_for_interworking): Likewise.
139 (bfd_arm_process_before_allocation): Likewise.
140 * epoc-pei-arm.c: Don't rename bfd_arm functions.
141 * pei-arm.c: Likewise.
142 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
143 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
144 (mips_elf_got16_entry): Put parens around & in body of ==.
145 (mips_elf_calculate_relocation): Correct test for empty string.
146 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
148 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
151 1999-07-11 Ian Lance Taylor <ian@zembu.com>
153 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
154 as appropriate. Fill in structure initializations. Add variable
155 initializations. Add casts.
156 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
157 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
159 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
161 * elf-bfd.h (bfd_elf_hash): Update declaration.
162 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
163 when calling bfd_elf_hash.
165 1999-07-11 Mark Mitchell <mark@codesourcery.com>
167 * libbfd.c (bfd_put_8): Make it of type `void'.
168 * bfd-in2.h: Regenerated.
169 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
171 (_bfd_mips_elf_final_link): Likewise.
173 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
175 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
177 * config.bfd (hppa*-*-linux-gnu*): New target
179 1999-07-07 Mark Mitchell <mark@codesourcery.com>
181 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
182 (_bfd_mips_elf_create_dynamic_sections): New function.
183 (_bfd_mips_elf_add_symbol_hook): Likewise.
184 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
185 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
186 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
187 (_bfd_mips_elf_gc_mark_hook): Likewise.
188 (_bfd_mips_elf_gc_sweep_hook): Likewise.
189 (_bfd_mips_elf_always_size_sections): Likewise.
190 (_bfd_mips_elf_size_dynamic_sections): Likewise.
191 (_bfd_mips_elf_check_relocs): Likewise.
192 (_bfd_mips_elf_link_hash_table_create): Likewise.
193 (_bfd_mips_elf_print_private_data): Likewise.
194 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
195 (_bfd_mips_elf_final_link): Likewise.
196 (_bfd_mips_elf_additional_program_headers): Likewise.
197 (_bfd_mips_elf_modify_segment_map): Likewise.
198 (_bfd_mips_elf_relocate_section): Likewise.
199 * elf32-mips.c (mips_elf32_object_p): Move contents into
200 _bfd_mips_elf_object_p.
201 (mips_elf_additional_program_headers): Rename to
202 _bfd_mips_elf_additional_program_headers.
203 (mips_elf_modify_segment_map): Rename to
204 _bfd_mips_elf_modify_segment_map.
205 (elf_mips_abi_name): Change prototype.
206 (mips_elf32_section_from_shdr): Merge into
207 _bfd_mips_elf_section_from_shdr.
208 (mips_elf32_section_processing): Merge into
209 _bfd_mips_elf_section_processing.
210 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
211 the right back-end ELF linker.
212 (mips_elf_relocate_section): Rename to
213 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
214 (mips_elf_link_output_symbol_hook): Rename to
215 _bfd_mips_elf_link_output_symbol_hook.
216 (mips_elf_create_dynamic_section): Rename to
217 _bfd_mips_elf_create_dynamic_section.
218 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
219 Adjust for 64-bit code. Use mips_elf_got_section.
220 (mips_elf_adjust_dynamic_symbol): Rename to
221 _bfd_mips_elf_adjust_dynamic_symbol. Use
222 mips_elf_allocate_dynamic_relocations.
223 (mips_elf_finish_dynamic_symbol): Rename to
224 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
225 Adjust for 64-bit code.
226 (mips_elf_finish_dynamic_sections): Rename to
227 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
228 (mips_elf_always_size_sections): Rename to
229 _bfd_mips_elf_always_size_sections.
230 (mips_elf_add_symbol_hook): Rename to
231 _bfd_mips_elf_add_symbol_hook.
232 (mips_elf_next_lo16_addend): Constify.
233 (mips_elf_calculate_relocation): Likewise.
234 (mips_elf_obtain_contents): Likewise.
235 (mips_elf_perform_relocation): Likewise.
236 (mips_elf_create_dynamic_relocation): Likewise.
237 (mips_elf_allocate_dynamic_relocations): New function.
238 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
239 (MIPS_ELF_REL_SIZE): Likewise.
240 (MIPS_ELF_DYN_SIZE): Likewise.
241 (MIPS_ELF_GOT_SIZE): Likewise.
242 (MIPS_ELF_SYM_SIZE): Likewise.
243 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
244 (MIPS_ELF_GET_WORD): Likewise.
245 (MIPS_ELF_PUT_WORD): Likewise.
246 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
247 (STUB_LW): Conditionalize for 64-bit value.
248 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
250 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
251 Check it for inconsistency.
252 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
254 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
256 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
257 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
258 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
259 (mips_elf_local_got_index): Likewise.
260 (mips_elf_got_page): Likewise.
261 (mips_elf_got_info): Likewise.
262 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
263 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
264 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
265 instead of constant `2'.
266 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
267 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
268 (mips_elf_size_dynamic_sections): Use
269 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
270 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
271 Adjust all releveant entries in elf backend table.
272 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
273 (mips_elf64_section_processing): Likewise.
274 Adjust elf backend entries to use _bfd_mips_elf variants now
277 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
279 (size_dynamic_sections): Likewise.
280 (elf_link_output_extsym): Likewise.
281 * elf.c: (elf_fake_sections): Likewise.
282 * libbfd.c (bfd_get): New macro.
284 * bfd-in2.h: Regenerated.
286 1999-07-07 Mark Mitchell <mark@codesourcery.com>
288 * elf-bfd.h (elf_size_info): Add hash_entry_size,
289 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
290 wap_reloca_in, and swap_reloca_out.
291 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
292 multiple internal relocations per external relocation.
293 (link_read_relocs): Likewise.
294 (elf_bfd_final_link): Likewise.
295 (elf_link_input_bfd): Likewise.
296 (elf_gc_mark): Likewise.
297 (elf_gc_smash_unused_vtentry_relocs): Likewise.
298 * elfcode.h (elf_swap_dyn_out): Adjust type to match
300 (size_info): Add entries for new fields.
301 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
302 (mips_elf64_be_swap_reloc_in): New function.
303 (mips_elf64_be_swap_reloc_out): Likewise.
304 (mips_elf64_be_swap_reloca_in): Likewise.
305 (mips_elf64_be_swap_reloca_out): Likewise.
306 (mips_elf64_size_info): Add entries for new fields.
308 1999-07-07 Ian Lance Taylor <ian@zembu.com>
310 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
311 field equals the new rel_count field.
312 (elf_link_input_bfd): When doing a relocateable link, use the new
313 rel_count field rather than the reloc_count field.
314 (elf_reloc_link_order): Likewise.
315 (elf_finish_pointer_linker_section): Likewise.
317 Based on patch from H.J. Lu <hjl@gnu.org>:
318 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
319 shared library to override a weak definition in a regular object.
321 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
323 * libhppa.h: Revert July 2, 1999 patch.
325 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
326 need to generate DLTIND relocations, not DLTREL relocations.
328 1999-07-05 Nick Clifton <nickc@cygnus.com>
330 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
332 (coff_set_flags): Recognise arm 5 architectures.
334 * cpu-arm.c: Add support for strongarm and arm9 cpus.
335 Add support for armv5 architecture.
337 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
339 * reloc.c: Add new, assembler only, ARM reloc:
340 BFD_RELOC_ARM_ADRL_IMMEDIATE.
342 * bfd-in2.h: Regenerate.
344 1999-07-02 Mark Mitchell <mark@codesourcery.com>
346 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
347 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
348 * elf.c (_bfd_elf_find_nearest_line): Pass it.
349 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
350 * elf32-mips.c (ABI_64_P): New macro.
351 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
352 (_bfd_mips_elf_find_nearest_line): Adjust call to
353 _bfd_dwarf2_find_nearest_line.
354 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
355 * libbfd.h: Regenerated.
357 1999-07-02 Ian Lance Taylor <ian@zembu.com>
359 * config.bfd: Add * at the end of i[3456]86-*-unixware.
361 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
363 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
364 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
366 1999-07-01 Mark Mitchell <mark@codesourcery.com>
368 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
370 (_bfd_elf_init_reloc_shdr): New function.
371 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
372 bfd_alloc followed by memset.
373 (_bfd_elf_init_reloc_shdr): New function, split out from ...
374 (elf_fake_sections): Here.
375 (assign_section_numbers): Assign section numbers for the second
376 relocation section, if required.
377 * elflink.h (elf_link_output_relocs): New function.
378 (elf_link_size_reloc_section): Likewise.
379 (elf_bfd_final_link): Use elf_link_size_reloc_section.
380 (elf_link_input_bfd): Use elf_link_output_relocs.
382 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
383 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
385 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
387 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
390 1999-06-28 Mark Mitchell <mark@codesourcery.com>
392 * elf32-mips.c (mips_elf_got_info): Move declaration before
393 prototypes. Change global_gotsym to be a pointer to a hash entry,
394 rather than a number index.
395 (mips_elf_link_hash_entry): Move declaration before prototypes.
396 (mips_elf_irix6_finish_dynamic_symbol): New function.
397 (mips_elf_sign_extend): Likewise.
398 (mips_elf_high): Likewise.
399 (mips_elf_higher): Likewise.
400 (mips_elf_highest): Likewise.
401 (mips_elf_global_got_index): Likewise.
402 (mips_elf_local_got_index): Likewise.
403 (mips_elf_got_offset_from_index): Likeiwse.
404 (mips_elf_record_global_got_symbol): Likewise.
405 (mips_elf_got_page): Likewise.
406 (mips_elf_next_lo16_addend): Likewise.
407 (mips_elf_calculate_relocation): Likewise.
408 (mips_elf_obtain_contents): Likewise.
409 (mips_elf_perform_relocation): Likewise.
410 (mips_elf_assign_gp): Likewise.
411 (mips_elf_sort_hash_table_f): Likewise.
412 (mips_elf_sort_hash_table): Likewise.
413 (mips_elf_got_section): Likewise.
414 (mips_elf_got_info): Likewise.
415 (mips_elf_create_local_got_entry): Likewise.
416 (mips_elf_got16_entry): Likewise.
417 (mips_elf_create_dynamic_relocation): Likewise.
418 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
419 (mips_elf_final_gp): Use mips_elf_assign_gp.
420 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
421 into SHN_SCOMMON automatically on IRIX6.
422 (mips_elf_add_symbol_hook): Likewise.
423 (mips_elf_relocate_section): Rewrite, using
424 mips_elf_calculate_relocation and mips_elf_perform_relocation.
425 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
426 Don't deal with .rld_map on IRIX6.
427 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
428 section flags appropriately for .got.
429 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
430 the got. Call mips_elf_record_global_got_symbol and allocate
431 local got space appropriately.
432 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
433 char *. Rework calculation of GOT size. Sort dynamic symbol
434 table entries so entries that do not require GOT entries appear at
435 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
436 code dealing with DT_INIT and DT_FINI. Remove fiddling with
438 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
440 (mips_elf_finish_dynamic_symbol): Use
441 mips_elf_irix6_finish_dynamic_symbol.
442 (mips_elf_finish_dynamic_sections): Correct off-by-one error
443 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
444 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
446 1999-06-30 Ian Lance Taylor <ian@zembu.com>
448 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
449 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
451 1999-06-04 Philip Blundell <philb@gnu.org>
453 * elf32-arm.h (elf_backend_got_header_size): Define.
454 (elf_backend_plt_header_size): Likewise.
456 1999-06-28 Jim Pick <jim@jimpick.com>
458 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
460 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
462 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
464 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
466 1999-06-27 Mark Mitchell <mark@codesourcery.com>
468 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
469 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
470 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
471 (_bfd_mips_elf_section_from_shdr): Use them.
472 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
473 of GP-relative sections.
474 (_bfd_mips_elf_set_section_contents): Use them.
475 (_bfd_mips_elf_section_processing): Share code between .sdata and
476 .lit4/.lit8 sections. Set appropriate flags for .srdata.
477 (mips_elf_additional_program_headers): Add handling for
478 PT_MIPS_OPTIONS segment on IRIX6.
479 (mips_elf_modify_segment_map): Likeiwse.
480 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
481 Include the options sections on IRIX6. Don't look for GP-relative
482 sections by name; use SHF_MIPS_GPREL instead.
483 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
485 (mips_elf_create_dynamic_sections): Don't muck about with section
486 alignments and such on IRIX6.
487 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
488 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
489 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
490 bfd_zalloc rather than bfd_alloc and memset.
491 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
492 Don't assert the existence of .rld_map on IRIX6.
493 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
495 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
496 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
499 1999-06-26 Mark Mitchell <mark@codesourcery.com>
501 * elf32-mips.c (mips_elf_swap_msym_in): New function.
502 (mips_elf_swap_msym_out): New function.
503 (mips_elf_create_msym_section): Likewise.
504 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
505 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
506 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
507 section not named .msym.
508 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
509 .msym directly. Set appropriate attributes for the .msym
511 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
512 (mips_elf_link_hash_newfunc): Clear it.
513 (mips_elf_create_dynamic_sections): Create the .msym section
515 (mips_elf_size_dynamic_sections): Allocate space for the
516 .msym section. Add a DT_MIPS_MSYM entry.
517 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
519 (mips_elf_finish_dynamic_sections): Assign a value for
520 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
522 * elf32-mips.c (irix_compat_t): New enumeration.
523 (ABI_N32_P): New macro.
524 (IRIX_COMPAT): Likewise.
525 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
526 (mips_elf_relocate_section): Fix typo.
528 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
530 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
531 as writable PE sections.
533 1999-06-26 David Mosberger <davidm@hpl.hp.com>
535 * dwarf2.c (struct arange): New type.
536 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
537 (arange_add): New function.
538 (decode_line_info): Keep track of address ranges that a compilation
540 (comp_unit_contains_address): Return true if address is contained
541 in _any_ of the address ranges associated with a compilation unit.
542 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
543 on the first comp_unit that contains the address.
545 1999-06-26 David Mosberger <davidm@hpl.hp.com>
547 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
548 (decode_line_info): Add variable STASH and initialize it to point
549 to the per-bfd dwarf2_debug info. Remove static variable
550 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
552 1999-06-26 Ian Lance Taylor <ian@zembu.com>
554 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
555 shared library to have an undefined symbol.
557 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
558 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
560 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
562 * elf-hppa.c (elf_hppa_final_write_processing): New function.
563 * elf32-hppa.c: Remove everything related to symbol extension
564 sections & records. Use the common elf_hppa_final_write_processing.
566 1999-06-22 Mark Mitchell <mark@codesourcery.com>
568 * elflink.h (size_dynamic_sections): Use user-specified init/fini
569 functions instead of _init/_fini if requested.
571 1999-06-23 Ian Lance Taylor <ian@zembu.com>
573 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
576 1999-06-22 Ian Lance Taylor <ian@zembu.com>
578 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
579 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
581 (ppc_elf_finish_dynamic_sections): Check for positive section
582 dynindx field, rather than comparing against -1.
583 (ppc_elf_relocate_section): Only return false if undefined_symbol
584 or reloc_overflow fail, not always upon encountering an error.
586 1999-06-22 Mark Mitchell <mark@codesourcery.com>
588 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
589 bfd_byte * before performing pointer arithmetic.
591 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
593 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
595 * elf32-hppa.c: Include elf-hppa.h.
597 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
599 (elf32_hppa_info_to_howto): Similarly.
600 (elf_hppa_howto_table): Similarly.
601 (elf_hppa_reloc_type_lookup): Similarly.
602 (hppa_elf_gen_reloc_type): Similarly.
603 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
605 1999-06-22 Nick Clifton <nickc@cygnus.com>
607 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
608 handling R_V850_22_PCREL relocation.
610 1999-06-21 Ian Lance Taylor <ian@zembu.com>
612 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
615 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
617 * section.c (_bfd_strip_section_from_output): Ignore sections
618 DISCARDed by the link script.
620 1999-06-19 Ian Lance Taylor <ian@zembu.com>
622 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
623 Remove unused local variable spp.
625 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
626 the entry symbol is not set.
628 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
630 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
631 GPDISP or LITUSE in a relocatable link.
633 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
635 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
636 * (alloc_dwarf1_func): Likewise.
638 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
640 * libhppa.h: Fix various formatting errors.
641 (assemble_3); Rewrite using CATENATE.
642 (assemble_17): Fix various bugs.
644 1999-06-16 Nick Clifton <nickc@cygnus.com>
646 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
648 1999-06-15 Richard Henderson <rth@cygnus.com>
650 * section.c (SEC_SHORT): Define.
651 * bfd-in2.h: Rebuild.
653 1999-06-13 Mark Mitchell <mark@codesourcery.com>
655 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
656 Remove abfd parameter. Use _bfd_strip_section_from_output.
657 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
659 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
660 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
661 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
663 (bfd_elf_size_dynamic_sections): Use it.
665 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
667 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
668 complain_overflow_bitfield to complain_overflow_signed.
670 1999-06-13 Mark Mitchell <mark@codesourcery.com>
672 * elflink.h (elf_link_read_relocs_from_section): New function,
674 (elf_link_read_relocs): Here. Use it for both relocation
677 1999-06-12 Mark Mitchell <mark@codesourcery.com>
679 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
680 asect->reloc_count is valid.
682 1999-06-12 Ian Lance Taylor <ian@zembu.com>
684 * elf32-mips.c (mips_elf32_section_processing): Permit a
685 SHT_MIPS_REGINFO section to have a size of 0.
687 1999-06-12 David O'Brien <obrien@freebsd.org>
689 * config.bfd (alpha*-*-freebsd*): New target.
690 (i[3456]86-*-freebsd*): Now defaults to ELF.
692 1999-06-11 Ian Lance Taylor <ian@zembu.com>
694 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
695 wrap if the relocation covers the high bit of an address.
697 * dwarf2.c (decode_line_info): Remove unused variable first_time.
699 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
701 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
702 instead of R_SPARC_max.
703 (sparc64_elf_info_to_howto): Likewise.
704 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
705 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
707 1999-06-07 Richard Henderson <rth@cygnus.com>
709 * section.c (_bfd_strip_section_from_output): Remove output
710 sections with no initial link_order.
712 1999-06-07 Nick Clifton <nickc@cygnus.com>
714 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
716 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
718 * Makefile.am (SOURCE_HFILES): Add missing headers.
719 * Makefile.in: Regenerated.
721 1999-06-06 Mark Mitchell <mark@codesourcery.com>
723 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
726 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
728 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
729 range undefweak symbols.
730 * hash.c: Add missing comma after @xref{}
731 * linker.c: Likewise.
733 1999-06-04 Nick Clifton <nickc@cygnus.com>
735 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
737 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
738 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
739 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
740 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
742 1999-06-04 Ian Lance Taylor <ian@zembu.com>
744 * Makefile.am: Rebuild dependencies.
745 (BFD32_BACKENDS): Add dwarf1.lo.
746 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
747 * Makefile.in: Rebuild.
749 1999-06-04 Nick Clifton <nickc@cygnus.com>
751 * Makefile.am: Add epoc-arm-pe target.
752 * Makefile.in: Regenerate.
753 * pe-arm.c: Only redefine interworking function names if they have
754 not already been redefined.
755 * pei-arm.c: Only redefine interworking function names if they have
756 not already been redefined.
757 * epoc-pe-arm.c: Redefine interworking function names to avoid a
759 * epoc-pei-arm.c: Redefine interworking function names to avoid a
762 1999-06-03 Nick Clifton <nickc@cygnus.com>
764 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
766 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
768 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
770 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
772 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
773 start / stop for recalculating of r_addend of R_SH_SWITCH*.
775 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
777 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
778 in other text sections.
780 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
782 * libbfd.c (_bfd_generic_verify_endian_match): New function.
783 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
784 * libbfd.h: Regenerate.
785 * coff-sh.c (sh_merge_private_data): Delete.
786 (coff_bfd_merge_private_bfd_data): Change to
787 _bfd_generic_verify_endian_match.
788 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
790 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
792 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
794 1999-06-03 Ian Lance Taylor <ian@zembu.com>
796 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
798 (bfd_elf32_arm_process_before_allocation): Likewise.
799 * bfd-in2.h: Rebuild.
801 1999-06-03 David Mosberger <davidm@hpl.hp.com>
803 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
804 track of end_sequence markers.
805 (add_line_info): Add END_SEQUENCE arg.
806 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
807 debug-line info---it doesn't work right if a compilation unit
808 consists of multiple discontiguous code-sequences. It would be
809 worthwhile to optimize for the common case where a compilation
810 unit results in a contiguous set of code sequences, but this is
811 quite tricky to get right for arbitrary DWARF2 files.
812 (lookup_address_in_line_info_table): Don't use the last line entry
813 for a compilation unit for anything with an address higher than
814 this line entry. Also, check for end_sequence markers to
815 correctly handle discontinuities.
816 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
817 compilation units, check all compilation units with each->high==0
818 just like when reading compilation units.
820 * dwarf2.c (decode_line_info): Initialize table->files and
821 table->last_line to NULL to avoid segfaults due to random
822 values in these members.
823 (concat_filename): Check for out-of-range file number before
824 indexing filename table. Segfaults suck.
826 * dwarf2.c (decode_line_info): Don't truncate address to least
827 significant 32 bits (breaks 64 bit targets).
828 (lookup_address_in_function_table): Ditto.
829 (comp_unit_contains_address): Ditto.
831 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
833 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
834 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
835 (mips_elf64_howto_table_rela): Likewise.
837 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
839 (elf_slurp_reloc_table): Here. Use it to handle the case where a
840 single section has two associated relocation sections.
842 1999-06-02 Mark Salter <msalter@cygnus.com>
844 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
845 COFF_WITH_PE defined.
847 1999-06-02 Nick Clifton <nickc@cygnus.com>
849 * pe-arm.c: Rename global arm interworking functions to avoid name
850 collision when all targets BFD is built.
853 1999-05-31 Mark Mitchell <mark@codesourcery.com>
855 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
856 may_use_rel_p, may_use_rela_p, default_use_rela_p.
857 (bfd_elf_section_data): Add use_rela_p.
858 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
859 (_bfd_elf_new_section_hook): Likewise.
860 (elf_fake_sections): Use may_use_rela_p, etc., instead of
862 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
863 * elfcode.h (write_relocs): Determine whether or not use rela
864 relocs based on the relocation section header.
865 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
866 instead of use_rela_p.
867 * elfxx-target.h (elf_backend_may_use_relp): New macro.
868 (elf_backend_may_use_rela_p): Likewise.
869 (elf_backend_default_use_rela_p): Likewise.
870 (elfNN_bed): Use them.
872 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
874 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
876 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
878 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
879 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
880 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
881 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
882 * bfd-in2.h: Regenerated.
883 * libbfd.h: Likewise.
884 * elf32-mips.c (mips_info_to_howto_rela): New function.
885 (USE_REL): Adjust for new conventions.
886 (MINUS_ONE): New macro.
887 (elf_mips_howto_table): Add R_MIPS_SUB.
888 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
890 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
891 .MIPS.content section.
892 (_bfd_mips_elf_fake_sections): Treat all sections that begin
893 with .MIPS.content as .MIPS.content sections. Set
894 SHF_MNIPS_NOSTRIP for such section.
895 (elf_info_to_howto): Define to mips_info_to_howto_rela.
896 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
897 MIPS_GOT_OFST, and MIPS_GOT_DISP.
899 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
901 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
904 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
907 1999-05-30 Philip Blundell <philb@gnu.org>
909 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
910 1993-03-25 (!!). Take into account the bitmasks for the reloc so
911 the addend does not overflow into the rest of the word.
913 1999-05-29 Nick Clifton <nickc@cygnus.com>
915 * bfd-in.h: Amend prototype for
916 bfd_elf32_arm_process_before_allocation .
917 * bfd-in.h: Regenerate.
919 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
920 elements in a fixed sized array.
921 (ARM_ELF_ABI_VERSION): Define.
922 (ARM_ELF_OS_ABI_VERSION): Define.
923 (R_ARM_THM_ABS5): Fix rightshift and size.
924 (R_ARM_THM_PC22): Fix size.
925 (R_ARM_PLT32): Define Howto.
926 (find_howto): New function: Locate a howto based on a reloc
928 (elf32_arm_info_to_howto): Use find_howto if necessary.
929 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
930 bfd_reloc_code_real_type.
931 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
932 and BFD_RELOC_VTABLE_ENTRY.
933 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
935 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
936 elements in a fixed sized array.
937 (ARM_ELF_ABI_VERSION): Define.
938 (ARM_ELF_OS_ABI_VERSION): Define.
939 (R_ARM_THM_ABS5): Fix rightshift and size.
940 (R_ARM_THM_PC22): Fix size.
941 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
942 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
943 bfd_reloc_code_real_type.
945 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
946 no_pipeline_knowledge.
947 (elf32_arm_link_hash_create): Initialise new field to zero.
948 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
949 no_pipeline_knowledge. Use this parameter to initialise the field
950 in the globals data structure.
951 (elf32_arm_final_link_relocate): Only add in pipeline offset if
952 no_pipeline_knowledge is false and the binary is from an old
954 (elf32_arm_merge_private_data): Generate an error if an attempt is
955 made to linl together big endian and little endian code.
956 (elf32_arm_post_process_headers): New function: Initialise the
957 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
959 (elf_backend_post_process_headers): Define.
961 1999-05-28 Nick Clifton <nickc@cygnus.com>
963 * elf-bfd.h (struct elf_backend_data): Add new field:
964 elf_backend_post_process_headers.
966 * elfxx-target.h (elf_backend_post_process_headers): Define to
967 NULL if not already defined.
968 (elfNN_bed): Initialise elf_backend_post_process_headers field.
970 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
972 (_bfd_elf_compute_section_file_positions): Call
973 elf_backend_post_process_headers if defined.
975 1999-05-28 Ian Lance Taylor <ian@zembu.com>
977 * configure.in: Check whether getuid and getgid exist.
978 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
979 HAVE_GETGID are not defined, respectively.
980 (bfd_write_armap): Don't special case on _WIN32 for getuid and
982 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
983 * configure, config.in: Rebuild.
985 1999-05-28 Martin Dorey <mdorey@madge.com>
987 * elf32-i960.c: New file.
988 * elf.c (prep_headers): Handle bfd_arch_i960.
989 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
990 * config.bfd (i960-*-elf*): New target.
991 * configure.in (bfd_elf32_i960_vec): New target vector.
992 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
993 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
994 * Makefile.in, aclocal.m4, configure: Rebuild.
996 1999-05-27 Nick Clifton <nickc@cygnus.com>
998 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1000 (find_howto): New function: Find entries in the
1001 elf32_arm_howto_table.
1002 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1004 (elf32_arm_reloc_type_lookup): Add lookup for
1005 BFD_RELOC_ARM_PLT32.
1007 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1009 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1010 (elf32_arm_link_hash_table_create): Use above function as the
1011 constructor for hash table entries.
1012 (elf32_arm_relocate_section): Avoid crash when there is no output
1014 (elf32_arm_final_link_relocate): New parameter h.
1015 (elf32_arm_relocate_section): Pass symbol hash entry to above
1017 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1020 1999-05-25 Catherine Moore <clm@cygnus.com>
1022 * coff-arm.c (coff_arm_relocate_section): Don't emit
1023 base file entries for pc-relative values.
1025 1999-05-25 DJ Delorie <dj@cygnus.com>
1027 * peicode.h (coff_swap_sym_in): When we create the actual section
1028 to reflect the not-there section C_SECTION symbols refer to,
1029 change the symbol class to C_STAT as the section is now really
1032 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1034 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1037 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1039 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1041 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1042 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1044 1999-05-16 Nick Clifton <nickc@cygnus.com>
1046 * coff-mcore.c (in_reloc_p): Reinstate.
1048 1999-05-15 Nick Clifton <nickc@cygnus.com>
1050 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1051 * bfd-in2.h: Regenerate.
1052 * coff-mcore.c (in_reloc_p): Remove defintion.
1053 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1054 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1055 IMAGE_REL_MCORE_RVA.
1056 (coff_mcore_rtype_to_howto): Add special processing for
1057 IMAGE_REL_MCORE_RVA.
1058 (coff_mcore_relocate_section): Add support for
1059 IMAGE_REL_MCORE_RVA.
1060 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1061 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1063 (mcore_elf_relocate_section): Delete redundant case labels.
1065 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1067 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1068 precedence between bit-and and comparison.
1070 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1072 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1073 list of target formats (targ_selvecs).
1074 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1075 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1077 1999-05-10 DJ Delorie <dj@cygnus.com>
1079 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1080 reasonable mode until "ar x" is smart enough to skip it (fixes
1081 gcc/libgcc.a builds on mips-ecoff targets
1083 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1084 to work. Hack to support MS import libraries, which use different
1085 COMDAT types than GNU.
1086 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1087 to implied zero-length sections (see peicode below)
1088 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1089 filename symbols, which use one *or more* auxents.
1090 * coffswap.h (coff_swap_aux_in): ditto
1091 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1094 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1096 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1097 for all relocations.
1099 1999-05-10 Catherine Moore <clm@cygnus.com>
1101 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1102 if COFF_IMAGE_WITH_PE.
1103 (bfd_arm_process_before_allocation): Likewise.
1104 (bfd_arm_get_bfd_for_interworking): Likewise.
1105 * coff-arm.c: Likewise.
1106 * bfd-in2.h: Regenerate.
1107 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1108 (armpe_big_vec): Likewise.
1109 * configure: Rebuild.
1111 1999-05-10 Nick Clifton <nickc@cygnus.com>
1113 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1114 section, not just .rel. Same for .rela.
1116 1999-05-07 Nick Clifton <nickc@cygnus.com>
1118 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1119 endianism with an error message.
1121 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1123 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1124 assignment from "unsigned char *" to "char *".
1125 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1127 1999-05-05 Catherine Moore <clm@cygnus.com>
1129 * coff-arm.c (coff_arm_relocate_section): Add one to
1130 address of ARM_RVA32 thumb functions.
1132 1999-05-05 Catherine Moore <clm@cygnus.com>
1134 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1135 (elf32_m68k_copy_private_bfd_data): New.
1136 (elf32_m68k_merge_private_bfd_data): New.
1137 (elf32_m68k_print_private_bfd_data): New.
1138 (CPU32_FLAG): Define.
1139 (PLT_CPU32_ENTRY_SIZE): Define.
1140 (elf_cpu32_plt0_entry): Declare.
1141 (elf_cpu32_plt_entry): Declare.
1142 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1143 (elf_m68k_finish_dynamic_symbol): Likewise.
1144 (elf_m68k_finish_dynamic_sections): Likewise.
1145 (elf_backend_plt_header_size): Remove definition.
1146 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1147 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1148 (bfd_elf32_bfd_set_private_flags): Define.
1149 (bfd_elf32_bfd_print_private_bfd_data): Define.
1151 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1153 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1154 and R_LONG_PCREL_MODE.
1156 1999-04-29 Nick Clifton <nickc@cygnus.com>
1158 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1160 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1162 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1163 in relocation calculation.
1165 1999-04-26 Tom Tromey <tromey@cygnus.com>
1167 * aclocal.m4, configure: Updated for new version of libtool.
1169 1999-04-21 Nick Clifton <nickc@cygnus.com>
1171 * coff-mcore.c: Add support for mcore relocs.
1173 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1175 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1176 incorrect use EF_MIPS_xxBITPTRS.
1178 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1180 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1183 * bfd-in2.h: Rebuild.
1184 * libbfd.h: Rebuild.
1186 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1188 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1189 (coff_arm_relocate_section): Add ARM26D transform. Only
1190 change to ARM26D for relocateable links.
1192 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1194 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1195 (bfd_elf32_bfd_print_private_bfd_data): New.
1197 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1199 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1200 refetch addend if USE_REL, add many comments regarding current state.
1201 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1202 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1203 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1204 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1206 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1208 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1209 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1211 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1213 * dwarf2.c (decode_line_info): Don't truncate address to least
1214 significant 32 bits (breaks 64 bit targets).
1215 (lookup_address_in_function_table): Ditto.
1216 (comp_unit_contains_address): Ditto.
1218 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1220 * coff-arm.c (arm_emit_base_file_entry): New routine.
1221 (A2T3_OFFSET): Define.
1222 (T2A3_OFFSET): Define.
1223 (coff_arm_relocate_section): Emit base file entries for interworking
1226 1999-04-13 Philip Blundell <philb@gnu.org>
1228 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1229 relocs 17 through 19.
1231 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1233 * elfcode.h: Remove fnmatch.h.
1234 * elflink.h (elf_link_assign_sym_version): Call back to ld
1235 instead of calling fnmatch.
1237 * config.bfd (i?86-*-beoself): Include pe vecs.
1239 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1241 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1244 1999-04-10 Richard Henderson <rth@cygnus.com>
1246 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1247 when trying to resolve dynamic symbol references.
1248 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1249 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1250 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1251 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1252 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1253 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1254 * elflink.h (elf_link_output_extsym): Likewise.
1256 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1258 * section.c (_bfd_strip_section_from_output): New function moved from
1259 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1260 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1261 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1262 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1263 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1264 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1265 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1266 * bfd-in2.h: Update.
1268 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1270 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1272 1999-04-08 Nick Clifton <nickc@cygnus.com>
1274 * coff-mcore.c: New File: Support for mcore-pe targets.
1275 * cpu-mcore.c: New File: Support for mcore targets.
1276 * elf32-mcore.c: New File: Support for mcore-elf target.
1277 * pe-mcore.c: New File: Definitions for mcore-pe target.
1278 * pei-mcore.c: New File: Definitions for mcore-pei target.
1279 * Makefile.am: Add support for MCore targets.
1280 * Makefile.in: Regenerate.
1281 * config.bfd: Add support for MCore targets.
1282 * configure.in: Add support for MCore targets.
1283 * configure: Regenerate.
1284 * archures.c: Add support for MCore architecture.
1285 * bfd-in2.h: Regenerate.
1286 * coffcode.h: Add support for mcore-pe targets.
1287 * elf.c: Add support for mcore-elf target.
1288 * reloc.c: Add support for MCore relocs.
1289 * targets.c: Add support for MCore targets.
1291 1999-04-07 Nick Clifton <nickc@cygnus.com>
1293 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1294 R_ARM_XPC25 and R_ARM_THM_XPC22.
1295 (elf32_arm_reloc_map): Remove redundant entries.
1297 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1299 * sysdep.h (LC_MESSAGES): Never define.
1301 1999-04-06 Chris Torek <torek@bsdi.com>
1303 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1304 all callers. Rewrite completely.
1305 (_bfd_relocate_contents): Rewrite overflow checking.
1306 * bfd-in2.h: Rebuild.
1308 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1310 From Gabriel Paubert <paubert@iram.es>:
1311 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1312 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1313 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1314 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1315 * ppcboot.c (ppcboot_vec): Use little endian routines for
1318 * elf.c (elfcore_strndup): Only define if it will be used.
1319 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1321 (ppc_elf_check_relocs): Remove unused local i.
1322 (ppc_elf_gc_mark_hook): Add default case to switch.
1324 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1325 * srec.c (srec_scan): Accept \r in symbol definitions.
1326 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1327 (symbolsrec_object_p): Likewise.
1329 1999-04-04 Don Bowman <don@pixsci.com>
1331 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1333 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1335 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1337 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1338 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1340 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1342 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1345 1999-03-31 Nick Clifton <nickc@cygnus.com>
1347 * config.bfd: Add support for arm-epoc-pe target.
1348 * configure.in: Add support for arm-epoc-pe target.
1349 * configure: Regenerate.
1350 * targets.c: Add support for arm-epoc-pe target.
1351 * coff-arm.c: Allow header files to override definition of
1352 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1353 * pe-arm.h: Allow previous header files to override definition of
1354 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1355 * pei-arm.h: Allow previous header files to override definition of
1356 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1357 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1358 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1360 1999-03-30 Nick Clifton <nickc@cygnus.com>
1362 * elf.c (elf_map_symbols): Handle the case where section
1363 symbols are generated for content-less sections which are
1364 not mapped to the output file.
1366 * linker.c: Replace direct references to fields in BFD structure
1367 with accessor macros.
1369 * elflink.h: Replace direct references to fields in BFD structure
1370 with accessor macros.
1372 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1374 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1376 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1377 account when adjusting section symbols during a partial link.
1379 1999-03-24 Nick Clifton <nickc@cygnus.com>
1381 * coff-sparc.c (struct coff_reloc_map): Change type of field
1382 'bfd_reloc_val' to bfd_reloc_code_real_type.
1383 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1384 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1385 * elf32-arc.c (struct arc_reloc_map): Ditto.
1386 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1387 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1388 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1389 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1390 * elf32-sh.c (struct elf_reloc_map): Ditto.
1391 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1392 * elf32-v850.c (struct v850_reloc_map): Ditto.
1393 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1394 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1395 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1397 1999-03-17 Martin Hunt <hunt@cygnus.com>
1399 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1400 function so source-level assembly works. If multiple N_SOs
1401 are seen without and N_FUNs, create an indextable entry with
1402 a NULL function name.
1404 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1406 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1407 of certian similar cpus.
1409 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1411 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1412 Add the 5000. Change the architecture for the 5400 to mips4.
1413 (elf_mips_mach): Add r5000.
1415 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1417 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1419 1999-03-11 Nick Clifton <nickc@cygnus.com>
1421 * binary.c (binary_set_section_contents): Generate warning about
1422 huge file offsets for any section that will occupy file space, not
1423 just those that are loadable.
1425 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1427 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1429 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1431 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1433 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1435 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1436 * elflink.h: Revert all changes since Feb 16. Instead:
1437 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1438 appropriate. Copy it to version symbols.
1439 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1440 symbols if appropriate.
1441 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1442 symbol if appropriate.
1443 (elf_link_output_extsym): If symbol is marked as undefined, and
1444 has no nonweak references, mark it as weak undefined.
1446 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1448 * elflink.h (elf_merge_symbol): When overriding a dynamic
1449 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1451 (elf_link_add_object_symbols): Don't copy the other field if we
1454 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1456 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1457 shared object with a weak undefined symbol.
1459 1999-02-18 Nick Clifton <nickc@cygnus.com>
1461 * elfarm-nabi.c: Set partial_inplace back to false.
1463 1999-02-17 Nick Clifton <nickc@cygnus.com>
1465 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1466 (USER_LABEL_PREFIX): Set to "_".
1468 The following patches are from: Scott Bambrough
1469 <scottb@corelcomputer.com>
1471 * libaout.h (M_ARM6_NETBSD): Set to 143.
1473 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1474 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1475 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1476 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1477 * bfd-in2.h: Regenerate.
1479 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1480 'true' as REL relocs are now being used. Add new PIC relocs:
1481 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1482 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1484 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1486 (elf32_arm_final_link_relocate): Change parameters so that entire
1487 reloc is passed. Add support for PIC relocs.
1488 (elf32_arm_relocate_section): Pass entire reloc to
1489 elf32_arm_final_link_relocate.
1490 (elf32_arm_check_relocs): Handle new PIC relocs.
1491 (elf32_arm_adjust_dynamic_symbol): New function.
1492 (elf32_arm_size_dynamic_sections): New function.
1493 (elf32_arm_discard_copies): New function.
1494 (elf32_arm_finish_dynamic_symbol): New function.
1495 (elf32_arm_finish_dynamic_sections): New function.
1496 (ELF_MAXPAGE_SIZE): Define.
1497 (bfd_elf32_bfd_reloc_type_lookup): Define.
1498 (elf_backend_relocate_section): Define.
1499 (elf_backend_adjust_dynamic_symbol): Define.
1500 (elf_backend_create_dynamic_sections): Define.
1501 (elf_backend_finish_dynamic_symbol): Define.
1502 (elf_backend_finish_dynamic_sections): Define.
1503 (elf_backend_size_dynamic_sections): Define.
1504 (elf_backend_plt_readonly): Define.
1505 (elf_backend_want_got_plt): Define.
1506 (elf_backend_want_plt_sym): Define.
1508 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1510 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1511 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1512 (_bfd_mips_elf_fake_sections): Likewise.
1514 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1516 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1517 bfd_elf32_arm_get_bfd_for_interworking,
1518 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1521 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1522 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1523 elf32_arm_find_nearest_line): Make them static.
1525 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1527 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1528 callers. Do not merge a definition from a shared object with a
1529 weak undefined symbol.
1530 (elf_link_add_object_symbols): Do not change the symbol type or
1531 size if the old symbol overrides the new one.
1533 1999-02-08 Nick Clifton <nickc@cygnus.com>
1535 * config.bfd: Add support for strongarm target.
1537 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1539 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1540 fields instead of unsigned char.
1542 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1544 * Makefile.am: Rebuild dependencies.
1545 * Makefile.in: Rebuild.
1547 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1549 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1550 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1551 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1552 * acinclude.m4: Add comments to uses of AC_DEFINE.
1553 * acconfig.h: Remove.
1554 * configure: Rebuild with current autoconf/automake.
1555 * aclocal.m4: Likewise.
1556 * config.in: Likewise.
1557 * Makefile.in: Likewise.
1559 1999-02-04 DJ Delorie <dj@cygnus.com>
1561 * libbfd.c (real_read): don't call fread for zero bytes. This
1562 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1564 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1566 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1567 of a jump is in the current 256 MB region.
1569 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1571 * format.c (bfd_check_format_matches): Change last patch to only
1572 take effect for the binary target.
1574 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1576 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1578 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1580 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1582 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1584 * format.c (bfd_check_format_matches): If the target was
1585 previously specified, don't check other targets when checking for
1588 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1590 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1591 (elf32_arm_reloc_type_lookup): Removed
1592 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1593 (elf32_arm_reloc_type_lookup): New.
1594 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1595 (elf32_arm_reloc_type_lookup): New.
1597 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1599 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1600 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1601 * Makefile.am: Use new files.
1602 * Makefile.in: Regenerate.
1603 * configure.in: Use new files.
1604 * configure: Regenerate.
1606 1999-02-01 Nick Clifton <nickc@cygnus.com>
1608 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1609 (fr30_elf_gc_sweep_hook): New function.
1610 (elf_backend_can_gc_sections): Define.
1612 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1614 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1615 and bfd_elf32_bigarm_oabi_vec.
1617 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1619 * Makefile.am (elf32-arm-oldabi.lo): New.
1620 (elf32-arm-newabi.lo): New.
1621 * Makefile.in: Regenerate.
1622 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1623 (arm-*-elf): Likewise.
1625 (thumb-*-oabi): New.
1626 * configure: Regenerate.
1627 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1628 (bfd_elf32_bigarm_oabi_vec): New.
1629 * elf32-arm-newabi.c: New.
1630 * elf32-arm-oldabi.c: New.
1631 * elf32-arm.c: Removed.
1634 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1636 * binary.c (binary_set_section_contents): Omit warnings for
1637 unloadable sections.
1639 1999-01-31 Michael Meissner <meissner@cygnus.com>
1641 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1642 powerpc{,le}-*-eabi.
1644 1999-01-29 Nick Clifton <nickc@cygnus.com>
1646 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1647 * dwarf2.c (read_signed_leb128): Remove unused variables.
1649 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1651 * elf.c (assign_file_positions_for_segments): Only adjust
1652 p_align when needed.
1654 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1656 * binary.c (binary_set_section_contents): Don't return early for a
1657 non-loadable section, in case the first section is non-loadable.
1658 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1659 W. Rozycki <macro@ds2.pg.gda.pl>.
1661 1999-01-28 Nick Clifton <nickc@cygnus.com>
1663 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1664 R_FR30_GNU_VTENTRY relocs.
1666 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1668 * elflink.h (elf_link_output_sym): Zero syms which are
1669 part of sections which have been excluded.
1671 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1673 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1675 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1676 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1678 1999-01-27 Nick Clifton <nickc@cygnus.com>
1680 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1682 (fr30_final_link_relocate): Use computed value as result of
1685 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1687 * binary.c (binary_set_section_contents): Emit warning for
1688 huge file offsets due to widely-dispersed section LMAs.
1690 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1692 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1693 align first section to largest section alignment, not first
1696 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1698 * configure.in: Require autoconf 2.12.1 or higher.
1700 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1702 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1703 * bfd-in2.h: Likewise.
1704 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1706 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1708 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1709 * cpu-mips.c: Add support for and independent 4111.
1710 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1711 (_bfd_mips_elf_final_write_processing):
1712 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1714 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1716 * elf32-mips.c (elf_mips_abi_name): New.
1717 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1719 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1721 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1722 Handle bfd_mach_mips4300.
1724 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1726 * elf32-i386.c: Remove leaked development code from patch
1727 1998-12-10 by Richard Henderson.
1729 1998-12-10 Richard Henderson <rth@cygnus.com>
1731 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1732 in debug sections for symbol defined externally.
1734 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1736 * targets.c (bfd_target_vector): Remove duplicate entry for
1739 1998-12-09 Nick Clifton <nickc@cygnus.com>
1741 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1742 since we are using RELAs.
1744 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1746 SCO Open Server Release 5 core file support, from Jouke Numan
1748 * sco5-core.c: New file.
1749 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1750 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1751 * Makefile.am: Rebuild dependencies.
1752 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1753 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1754 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1755 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1756 * bfd-in2.h, configure, Makefile.in: Rebuild.
1758 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1760 * config.bfd (hppa*-*-mpeix*): New target.
1761 * configure.in: Add AC_HEADER_DIRENT.
1762 (hppa*-*-mpeix*): New target.
1763 * configure.host (hppa*-*-mpeix*): New host.
1764 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1765 friends rather than just including <sys/dir.h>.
1766 * som.h (struct som_symbol): Add hppa_priv_level and apto
1767 tc_data. Change all users.
1768 (struct somdata): Add comp_unit field.
1769 (obj_som_compilation_unit): Define.
1770 (bfd_som_attach_compilation_unix): Declare.
1771 * som.c: Check HOST_HPPAMPEIX.
1772 (struct som_misc_symbol_info): Add new field priv_level.
1773 (som_object_setup): Add current_offset parameter. Change all
1775 (setup_sections): Likewise.
1776 (som_object_p): For EXECLIBMAGIC, read the lst header.
1777 (som_write_symbol_strings): Add compilation_unit parameter.
1779 (som_finish_writing): Write out compilation_unit.
1780 (som_bfd_derive_misc_symbol_info): Set priv_level.
1781 (som_build_and_write_symbol_table): Set xleast field to 3.
1782 (som_slurp_symbol_table): Set symbol priv_level.
1783 (bfd_som_attach_compilation_unit): New function.
1784 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1785 priv_level into symbol_value.
1786 * configure, config.in: Rebuild.
1788 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1790 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1791 warning function to call _bfd_error_handler instead.
1793 * libbfd.c (COERCE32): Cast through unsigned long and long to
1794 avoid bug in old version of gcc.
1796 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1797 (elf_backend_additional_program_headers): Don't define.
1799 1998-12-08 Nick Clifton <nickc@cygnus.com>
1801 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1802 relocations to include offset of 2 included in the insns, and the
1803 offset of the relocs within the section.
1805 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1807 The following changes were made by David Taylor
1808 <taylor@texas.cygnus.com>, Edith Epstein
1809 <eepstein@sophia.cygnus.com>, Jim Blandy
1810 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1811 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1812 changes originally made by HP; HP did not create ChangeLog
1815 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1816 automake macro library.
1818 * hpux-core.c (hpux_core_core_file_p): this function now
1819 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1820 found in the corefile! Also, in hpux_core_core_file_p, if we
1821 encounter a section with an unknown type, don't punt. Instead,
1822 just skip it. Also, count the number of sections of known type
1823 that we encounter. If we encounter at least one good one, then
1824 we'll declare that the file is a core file. If we encounter any
1825 unknown ones but some known ones, then we'll issue a warning (but
1826 still declare it to be a core file). Also, correctly decide when a
1828 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1829 (CORE_ANON_SHMEM): define if not defined.
1830 (hpux_core_struct): add members lwpid and user_tid.
1831 (core_kernel_thread_id, core_user_thread_id): new macros.
1832 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1833 the name before storing it in the bfd.
1834 (hpux_core_core_file_p): handle threads.
1836 * libhppa.h (GET_FIELD): protect against redefinition.
1837 (HPPA_WIDE): define.
1838 (GET_FIELD): define.
1843 (sign_extend): redefine.
1844 (assemble_6): define.
1845 (assemble_12): rewrite.
1846 (assemble_16): define.
1847 (assemble_16a): define.
1848 (assemble_17): rewrite.
1849 (assemble_22): define.
1851 1998-12-07 Nick Clifton <nickc@cygnus.com>
1853 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1854 relocations for signed values.
1856 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1858 * mipsbsd.c (MY(set_arch_mach)): Make static.
1859 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1860 bfd_mach_mips* macros rather than simple numbers.
1862 COFF weak symbol support, based on patches from Mark Elbrecht
1863 <snowball3@usa.net>:
1864 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1865 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1866 (coff_write_alien_symbol): Likewise.
1867 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1868 (coff_link_add_symbols): Likewise.
1869 (_bfd_coff_link_input_bfd): Likewise.
1870 (_bfd_coff_write_global_sym): Likewise.
1872 * elf.c (copy_private_bfd_data): Always initialize the
1873 includes_phdrs field.
1875 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1876 file defines a symbol first mentioned in an ELF file.
1878 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1879 possible, rather than only if BFD64.
1880 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1882 * bfd-in2.h: Rebuild.
1884 * srec.c (srec_set_section_contents): Correct test to avoid
1885 switching to 4 byte addresses after seeing a second section which
1886 requires 3 byte addresses. From Joel Schantz
1887 <joel.schantz@argosys.boeing.com>.
1889 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1890 <aymeric.vincent@emi.u-bordeaux.fr>.
1892 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1894 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1895 decide whether the output file is -mrelocatable-lib,
1896 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1898 1998-12-03 Nick Clifton <nickc@cygnus.com>
1900 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1901 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1902 * bfd-in2.h: Regenerate.
1903 * libbfd.h: Regenerate
1905 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1907 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1908 link against a dynamic symbol with no type or size.
1910 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1912 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1913 relocation for section which does not get loaded.
1914 (elf_i386_relocate_section) [R_386_32]: Likewise.
1916 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1918 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1919 reloc_count and i long instead of unsigned long. Handle error
1920 return from bfd_canonicalize_reloc.
1922 1998-12-01 Nick Clifton <nickc@cygnus.com>
1924 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1927 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1929 * elf32-sh.c (elf/sh.h): Include.
1930 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1931 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1932 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1933 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1934 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1936 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1938 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1939 causes division by zero later on.
1941 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1943 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1946 1998-11-25 DJ Delorie <dj@cygnus.com>
1948 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1951 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1953 * elf32-fr30.c (fr30_elf_relocate_section): Call
1954 fr30_final_link_relocate.
1955 (fr30_final_link_relocate): New function: Handle I20 and I32
1957 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1958 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1959 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1961 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1964 The following changes are based on a patch submitted by Gianluca
1965 Moro <glctr@abc.it>:
1967 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1968 not already been updated.
1969 (find_remembered_hi16s_reloc): New parameter 'already_found'
1970 returns state of remembered hi16s reloc.
1971 (remember_hi16s_reloc): Set 'found' field to false.
1972 (hi16s_location): Add 'found' field.
1974 1998-11-23 DJ Delorie <dj@cygnus.com>
1976 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1977 to see .DLL files as unrecognized.
1978 (i3coff_object_p): Sorry, had to hack it to not recognize these
1979 files (pei-i386) on request.
1981 1998-11-23 DJ Delorie <dj@cygnus.com>
1983 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1984 relents. Call bfd_check_format to reinitialize.
1986 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1988 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1991 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1993 * aclocal.m4: regenerate
1994 * configure: regenerate
1996 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1998 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1999 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2000 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2001 respect it as an upper bound on what memory to reference.
2002 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2003 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2004 update vtable_entries_size appropriately.
2006 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2008 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2011 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2013 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2014 bfds; they have no "file" so we fake it.
2015 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2016 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2017 resizing the memory buffer.
2018 * opncls.c (bfd_make_writable): New function; lets you write a
2019 bfd_create'd bfd to an in-memory buffer.
2020 (bfd_make_readable): New function; lets you read back that buffer
2021 as if it were from bfd_openr. Used to build generated archive
2022 members (winsup's ld's dlltool)
2024 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2026 * po/bfd.pot: Regenerated.
2028 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2030 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2033 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2035 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2036 element of the gotentry list for local symbols too.
2037 (elf64_alpha_relocate_section): Unify local and global handling.
2038 Assert that gotent->use_count > 0.
2040 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2042 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2043 update for file name changes of July 2, 1998.
2045 * configure: Rebuild.
2047 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2049 * po/bfd.pot: Regenerated.
2051 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2053 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2054 * aclocal.m4, configure: regenerate
2056 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2058 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2060 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2062 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2063 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2065 * aclocal.m4, configure: regenerated.
2067 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2069 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2070 R_D10V_GNU_VTENTRY relocs.
2071 (elf_d10v_howto_table): Likewise.
2072 (d10v_reloc_map d10v_reloc_map): Likewise.
2073 (elf32_d10v_gc_mark_hook): New.
2074 (elf32_d10v_gc_sweep_hook): New.
2075 (elf32_d10v_check_relocs): New.
2076 (elf32_d10v_relocate_section): New.
2077 (elf_backend_relocate_section): Define.
2078 (elf_backend_can_gc_sections): Define.
2080 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2082 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2083 (BFD64_BACKENDS): ...from here.
2084 (BFD32_BACKENDS_CFILES): Move vms files here...
2085 (BFD64_BACKENDS_CFILES): ...from here.
2086 * Makefile.in: Rebuild.
2088 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2090 * Makefile.am: Add FR30 target.
2091 * Makefile.in: Add FR30 target.
2092 * archures.c: Add support for FR30.
2093 * config.bfd: Add support for FR30.
2094 * configure.in: Add support for FR30.
2095 * reloc.c: Add support for FR30 relocations.
2096 * targets.c: Add support for FR30 relocations.
2097 * bfd-in2.h: Regenerate.
2098 * configure: Regenerate.
2099 * libbfd.h: Regenerate.
2100 * cpu-fr30.c: New file.
2101 * elf32-fr30.c: New file.
2103 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2105 * configure.in: detect cygwin* instead of cygwin32*
2106 * configure: regenerate
2108 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2110 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2111 use bfd_malloc and free instead and check return value from bfd_malloc.
2113 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2115 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2116 * libbfd.h: Rebuild.
2118 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2119 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2120 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2121 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2123 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2125 (mips_elf_link_hash_table_create): Don't initialize
2126 dynsym_sec_strindex.
2127 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2128 (mips_elf_size_dynamic_sections): Generate a section symbol for
2129 every output section.
2130 (mips_elf_finish_dynamic_sections): Count all sections for
2132 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2135 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2137 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2138 for later PLT entries in large PLTs.
2139 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2141 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2143 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2145 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2147 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2148 * elflink.h (elf_collect_hash_codes): New function. This function is
2149 called for each exported symbol and we compute the ELF hash value for
2151 (compute_bucket_value): New function. It is called from
2152 size_dynamic_sections to determine the hash table size. When we are
2153 optimizing a better, but slower, algorithm is used.
2154 (size_dynamic_sections): Call compute_bucket_value.
2156 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2158 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2160 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2162 (sh_elf_gc_mark_hook): New.
2163 (sh_elf_gc_sweep_hook): New.
2164 (sh_elf_check_relocs): New.
2165 (elf_backend_can_gc_sections): Define.
2167 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2169 * acinclude.m4: undo previous gettext change
2170 * aclocal.m4: rebuild with right version of aclocal.
2172 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2174 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2175 aclocal.m4 to acinclude.m4, so they don't get lost.
2177 * elfcore.h: rewrite for better corefile support.
2178 * elf.c (elfcore_*): new functions.
2179 * elf-bfd.h (elf_obj_tdata): new structure members.
2180 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2182 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2184 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2186 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2187 and R_M32R_GNU_VTENTRY.
2188 (elf_backend_can_gc_sections): Define.
2189 (m32r_elf_check_relocs): New.
2190 (m32r_elf_gc_mark_hook): New.
2191 (m32r_elf_gc_sweep_hook): New.
2192 (m32r_elf_relocate_section): Handle VT relocs.
2194 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2196 * coff-arm.c (arm_relocate_section): Remove redundant test.
2198 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2199 cleat that the 'bitsize' field is the size of the bitfield AFTER
2200 relocation not before.
2202 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2204 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2207 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2209 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2210 R_SPARC_GNU_VTENTRY.
2211 (elf32_sparc_check_relocs): Handle them.
2212 (elf32_sparc_reloc_type_lookup): Likewise.
2213 (elf32_sparc_relocate_section): Likewise.
2214 (elf32_sparc_gc_mark_hook): New.
2215 (elf32_sparc_gc_sweep_hook): New.
2217 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2219 * som.c (som_finish_writing): Perform some sanity checks when
2220 writing an executable or shared library.
2222 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2224 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2225 * configure.in (elf): Add dwarf1.lo.
2226 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2227 * elf.c (_bfd_elf_find_nearest_line): Add call to
2228 _bfd_dwarf1_find_nearest_line.
2229 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2230 Add call to _bfd_dwarf1_find_nearest_line.
2231 * configure: Rebuilt.
2233 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2235 * elflink.h (elf_gc_sections): Do not allow garbage
2236 collection if dynamic sections have been created.
2238 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2240 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2242 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2243 (v850_elf_perform_relocation): Likewise.
2244 (v850_elf_final_link_relocate): Likewise.
2245 (v850_elf_relocate_section): Likewise.
2246 (v850_elf_gc_sweep_hook): New routine.
2247 (v850_elf_gc_mark_hook): New routine.
2248 (elf_backend_can_gc_sections): Define.
2250 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2252 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2255 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2257 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2258 Declare size as bfd_size_type.
2259 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2261 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2263 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2265 * som.c (CPU_PA_RISC2_0): Define.
2266 (_PA_RISC2_0_ID): Likewise.
2267 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2269 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2271 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2272 has a base which is already defined, only add the referenced
2273 symbol to the dynamic symbol table if it is defined or referenced
2276 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2279 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2281 * elflink.h (elf_link_add_object_symbols): Undo last change.
2283 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2285 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2286 symbol for the indirect alias to a versioned symbol.
2288 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2290 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2291 (elf32_i386_vtentry_howto): New.
2292 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2293 or elf32_i386_vtinherit_howto on lookup.
2295 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2297 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2298 reloc_type. Rename R_68K__max to R_68K_max.
2299 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2302 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2304 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2305 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2307 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2310 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2312 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2313 message has a null byte terminator.
2315 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2317 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2318 word subject to R_V850_32 relocation.
2320 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2322 * dwarf2.c: Add comment describing problem computing line numbers
2323 for undefined symbols at link time.
2325 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2327 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2328 transform a defweak into a plt entry.
2329 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2330 plt entry references to receive a RELATIVE reloc.
2331 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2332 (elf64_alpha_relocate_section): Assert we don't overrun
2333 the allocated relocation space.
2335 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2337 * elf.c (swap_out_syms): Always treat section symbols as
2338 special, even if they are attached to a common section.
2340 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2342 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2343 sections with v850 common section attributes into named v850
2345 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2346 common section attributes into named v850 common sections.
2348 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2350 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2353 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2355 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2356 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2357 reloc to the wrong section a warning, not an error. .dynsbss
2358 is not an output section, so there is no need to check for it.
2360 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2362 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2364 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2366 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2367 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2369 (elf32_arm_gc_mark_hook): New.
2370 (elf32_arm_gc_sweep_hook): New.
2371 (elf32_arm_check_relocs): New.
2372 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2374 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2377 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2379 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2380 assume there is no PLT or GOT.
2382 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2384 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2385 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2386 also accepted as a function symbol type.
2388 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2390 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2392 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2394 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2395 match definition of _bfd_gc_sections field.
2396 * libbfd.h: Rebuild.
2398 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2400 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2401 the addend of a dynamic relocation referencing a section.
2402 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2403 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2405 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2407 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2408 bed has a size_dynamic_sections routine before trying to use it.
2410 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2412 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2413 _bfd_elf_rel_vtable_reloc_fn.
2415 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2417 * Makefile.am: Add elf32-arm.c.
2418 * Makefile.in: Rebuild.
2419 * elf-bfd.h: Add elf_backend_get_symbol_type.
2420 * elf.c (swap_out_syms): If defined, call
2421 elf_backend_get_symbol_type.
2422 * elf32-arm.c: Define elf_backend_get_symbol_type.
2423 (elf32_arm_get_symbol-type): New routine.
2424 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2425 (bfd_elf32_arm_process_before_allocation): Change to
2426 check for STT_ARM_TFUNC.
2427 (elf32_arm_final_link_relocate): Likewise.
2428 * elfxx-target.h: Add elf_backend_get_symbol_type.
2430 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2432 * archures.c (bfd_mach_alpha_ev[456]): New.
2433 * cpu-alpha.c: Rework to match these types.
2434 * bfd-in2.h: Rebuild.
2436 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2438 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2439 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2441 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2442 (elf_i386_reloc_type_lookup): Recognize them.
2443 (elf_i386_check_relocs): Pass them off to generic code.
2444 (elf_i386_relocate_section): Ignore them.
2445 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2446 (elf_backend_can_gc_sections): True.
2448 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2450 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2451 before looking at owner field.
2452 (elf32_arm_to_thumb_stub): Ditto.
2453 (elf32_arm_relocate_section): Compute name before calling
2454 elf32_arm_final_link_relocate().
2456 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2458 * elf.c: comment and formatting cleanups.
2461 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2463 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2464 (core files are treated differently than object files).
2465 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2466 bfd_elf_mkcorefile): declare.
2467 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2468 bfd_elf_mkcorefile): add to bfd_target vector.
2469 * elfcore.h (elf_core_file_p): save the program header table,
2470 and set the bfd architecture from the elf file header.
2471 * elf.c (bfd_elf_mkcorefile): new function.
2472 (_bfd_elf_write_corefile_contents): new function.
2473 (assign_file_positions_for_segments): add cases for handling
2474 PT_NOTE segments. (assign_file_positions_except_relocs):
2475 core files should be handled the same as exec files.
2476 (prep_headers): identify core files as type ET_CORE.
2477 (copy_private_bfd_data): identify the sections belonging to
2478 the PT_NOTE segment.
2480 * elf32-sparc.c (elf32_sparc_final_write_processing):
2481 add break statement to default case.
2483 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2485 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2486 section (not input) will be in sections ".sbss", ".sbss2",
2487 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2488 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2489 output_offset for correct evaluation of addend.
2491 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2493 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2494 elf32_arm_allocate_interworking_sections and
2495 elf32_arm_process_before_allocation.
2497 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2499 * bfd-in.h: Ammend prototype for
2500 elf32_arm_process_before_allocation to remove surplus third
2503 * bfd-in2.h: Regenerate.
2505 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2507 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2509 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2511 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2512 calculated for RELOC_SPARC_REV32 case.
2514 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2516 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2517 elf32_arm_allocate_interworking_sections and
2518 elf32_arm_process_before_allocation.
2519 * bfd-in2.h: Regenerated.
2520 * elf32-arm.c Define elf32_arm_link_hash_table.
2521 (insert_thumb_branch): New routine.
2522 (find_thumb_glue): New routine.
2523 (find_arm_glue): New routine.
2524 (record_arm_to_thumb_glue): New routine.
2525 (record_thumb_to_arm_glue): New routine.
2526 (elf32_arm_link_hash_table_create): New routine.
2527 (elf32_arm_get_bfd_for_interworking): New routine.
2528 (elf32_arm_allocate_interworking_sections) New routine.
2529 (elf32_arm_process_before_allocation) New routine.
2530 (elf32_thumb_to_arm_stub): New routine.
2531 (elf32_arm_to_thumb_stub): New routine.
2532 (elf32_print_private_bfd_data): Fix typo.
2533 (elf32_arm_final_link_relocate): Add argument sym_sec.
2534 Check for branches to thumb symbols in case R_ARM_PC24.
2535 Check for branches to arm symbols in case R_ARM_THM_PC22.
2536 (elf32_arm_relocate_section): Pass symbol section to
2537 elf32_arm_final_link_relocate.
2539 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2541 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2542 entries unless the symbol is defined in the executable; in
2543 particular, undefined weak symbols get a PLT entry.
2545 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2547 * libaout.h: Remove nested comment to avoid warning.
2549 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2551 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2552 R_ARM_PC24 relocation.
2554 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2556 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2557 argument is_local. Add argument sym_flags. Check sym_flags
2558 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2559 (elf32_arm_relocate_section): Don't pass local sym and pass
2560 sym_flags to elf32_arm_final_link_relocate.
2562 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2564 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2565 to not count too few relocs for dynamicly linked executables.
2567 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2569 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2570 symbols without a dynamic index dynamic. Consider all weak
2572 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2573 correspondance between input and output sections.
2575 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2577 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2578 that use a .got.plt section start the got offset at zero.
2580 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2582 * ieee.c (ieee_write_processor): Correct the processor ID written
2583 out for bfd_arch_m68k, accommodating change of March 25.
2585 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2587 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2588 R_ARM_THM_RPC22 relocations.
2590 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2592 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2594 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2595 .got relocs in -Bsymbolic shared objects.
2597 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2599 * elf32-arm.c: Add private flags to ELF header.
2600 (elf32_arm_print_private_bfd_data): New Function.
2601 (elf32_arm_set_private_flags): New Function.
2602 (elf32_arm_copy_private_flags): New Function.
2603 (elf32_arm_merge_private_bfd_data): New Function.
2605 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2607 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2609 (elf32_sparc_relocate_section): Likewise.
2611 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2613 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2614 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2615 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2616 of the function. Recognize no .plt as static linking.
2618 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2620 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2621 ".liblist" string through gettext.
2623 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2625 * Makefile.am: Add support for elf32-arm.lo.
2626 * Makefile.in: Rebuild.
2627 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2628 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2629 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2630 * configure: Regenerate.
2631 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2632 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2633 bfd_target bfd_elf32_littlearm_vec.
2634 * elf32-arm.c: New file.
2636 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2638 * libaout.h (M_SPARCLITE_LE): New machine.
2639 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2640 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2641 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2642 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2643 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2644 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2645 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2646 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2647 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2648 be BFD_RELOC_SPARC_REV32.
2650 * config.bfd (sparc86x-*-aout): New
2652 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2654 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2655 actually mapping the output sections.
2657 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2660 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2661 (mn10300_elf_reloc_map): Similarly.
2662 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2664 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2666 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2668 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2669 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2670 elf_mips_reloc_type defined in elf/mips.h.
2672 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2674 * elf64-mips.c: Remove reloc_type definition completely. It's now
2677 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2679 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2680 as they are defined in elf/mips.h now.
2682 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2685 * Re-add lost change:
2686 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2688 (mn10300_elf_relax_section): Include stack space for register saves
2689 in the imm8 field of a "call" instruction.
2690 (compute_function_info): Determine how much stack is allocated by
2691 the movm instruction. Fix typo.
2692 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2694 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2696 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2697 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2699 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2701 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2703 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2705 * elf32-hppa.h: Let ELF header define the enum containing the
2706 external reloc numbers.
2707 * elf32-i386.h: Likewise.
2709 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2711 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2712 * elf32-mips.c: Likewise.
2713 * elf32-ppc.c: Likewise.
2715 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2717 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2718 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2720 * bfd-in.h: Regenerate.
2721 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2722 parameter to 'unsigned int' to avoid K&R compatability problems.
2724 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2726 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2727 functionname_ptr to be const. Change line_ptr to be unsigned.
2729 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2730 macro is not defined. Change second parameter from bfd_link_info
2731 to coff_final_link_info. Add prototype.
2732 (coff_final_link_postscript): Simplify handling when macro is not
2733 defined. Add prototype.
2735 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2737 * elf-mn10300.c: Before include system specific ELF header define
2738 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2739 * elf32-mips.c: Likewise.
2740 * elf32-ppc.c: Likewise.
2742 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2744 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2745 temporary patch over to elf64-mips.c as well.
2747 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2749 * elf32-mips.c (reloc_type): Temporarily disable definition of
2750 standard relocation since they are now defined in elf/mips.h.
2752 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2754 * elf-m10200.c (mn10200_elf_final_link_relocate):
2755 Modify range test for case R_MN10200_8.
2757 * elf-m10300.c (mn10300_elf_final_link_relocate):
2758 Modify range test for case R_MN10300_8.
2760 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2762 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2763 * elf32-i386.c (elf_backend_got_header_size): Define.
2764 (elf_backend_plt_header_size): Define.
2765 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2766 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2767 * elfxx-target.h: Provide a default of zero.
2768 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2769 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2771 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2772 entry from an executable, even if the plt refcount goes to 0.
2774 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2776 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2777 directory name at the line number.
2779 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2780 with an unspecified type.
2782 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2784 * sunos.c: Add undef of valid to avoid problem on SunOS.
2786 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2788 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2790 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2792 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2793 R_68K_PCxx and R_68K_xx relocations. Make sure that
2794 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2795 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2796 R_68K_xx relocations.
2797 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2798 that has no plt entry.
2799 (elf_m68k_relocate_section): Ignore the plt offset in a static
2801 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2803 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2806 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2808 (howto_table, reloc_map): Add entries for them.
2809 (elf_m68k_check_relocs): Handle them. Implement reference
2810 counting for got and plt entries.
2811 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2812 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2814 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2815 (elf_m68k_relocate_section): Handle the new reloc types.
2816 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2817 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2818 * elflink.h (elf_link_add_object_symbols): When creating an
2819 indirect reference for symbol versioning also copy the plt
2821 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2822 flag also reset the plt offset.
2823 (elf_link_assign_sym_version): Likewise.
2824 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2825 the size of the entry in bytes.
2826 (elf_gc_allocate_got_offsets): Likewise.
2828 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * elflink.h (elf_gc_sections): Return true rather than falling off
2833 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2836 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2838 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2839 comment describing when it should be enabled.
2840 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2843 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2846 information ATN records.
2848 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2851 section for an absolute symbol in a fully linked file. Based on
2852 patch from Christian Holland <CHolland@de.lucent.com>.
2854 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2856 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2857 that a symbol is undefined.
2859 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2861 * som.c (som_bfd_gc_sections): Define.
2863 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2865 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2866 overflows in ARM_26D patches, since they have already been
2867 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2869 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2871 * coffcode.h (coff_write_object_contents): If we have any long
2872 section names, call coff_write_symbols even if there are no
2875 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2877 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2878 PT_LOAD segment, rather than only setting it once for the entire
2881 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2882 rather than ignoring every phdr with a p_paddr of 0, ignore all
2883 the phdrs if they all have a p_paddr of 0.
2885 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2886 section was discarded from the link.
2888 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2890 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2892 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2894 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2895 floating point operations.
2897 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2899 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2902 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2904 Merge of vax/vms (read-only) support
2905 * configure.com: Support Vax target.
2906 * makefile.vms: Support Vax target.
2907 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2908 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2910 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2912 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2914 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2916 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2918 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2919 * targets.c (bfd_target_ovax_flavour): New flavour.
2920 (vms_alpha_vec): Renamed from evax_alpha_vec.
2922 (target_vector): Update accordingly.
2923 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2925 (vax*-*-*vms*): New target.
2926 * Makefile.am: Update for renamed files. Rebuild dependencies.
2927 * bfd-in2.h: Rebuild.
2928 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2930 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2932 Based on patch from Matt Semersky <matts@scd.hp.com>:
2933 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2934 pointer on abfd->outsymbols.
2935 (generic_add_output_symbol): Handle NULL sym parameter.
2937 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2939 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2942 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2944 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2945 when handling 32 bit immediate relocs.
2946 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2948 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2950 * section.c (STD_SECTION): Account for recently added gc_mark
2951 field in struct asection.
2953 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2954 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2956 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2958 ELF Section-level Garbage Collection:
2959 * bfd.c (bfd_gc_sections): New.
2960 * aout-adobe.c: Hook to default implementation.
2961 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2962 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2963 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2964 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2965 * tekhex.c, versados.c: Likewise.
2966 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2967 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2969 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2970 (bfd_generic_gc_sections): New.
2971 * section.c (SEC_KEEP): New.
2972 (asection): Add gc_mark member.
2974 * elfcode.h (elf_gc*): New name remappings.
2975 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2976 sections to be excluded.
2977 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2978 (elf_gc_propogate_vtable_entries_used): New.
2979 (elf_gc_smash_unused_vtentry_relocs): New.
2980 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2981 (elf_gc_common_finalize_got_offsets): New.
2982 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2983 * elfxx-target.h: Add and default gc hooks.
2985 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2987 (struct elf_obj_tdata): Likewise for local_got_offsets.
2988 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2989 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2990 * elf64-sparc.c, elflink.h: Likewise.
2992 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2993 (ELF_LINK_HASH_MARK): Define.
2994 (struct elf_backend_data): Add GC hooks.
2995 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2997 * elf-m10300.c (mn10300_elf_check_relocs): New.
2998 (mn10300_elf_gc_mark_hook): New.
2999 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3000 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3001 (mn10300_elf_final_link_relocate): Likewise.
3002 (mn10300_elf_relocate_section): Likewise.
3003 (elf_backend_can_gc_sections): Define.
3004 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3005 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3006 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3007 (mips_info_to_howto_rel): Likewise.
3008 (mips_elf_relocate_section): Likewise.
3009 (mips_elf_check_relocs): Likewise.
3010 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3011 (elf_backend_can_gc_sections): Define.
3012 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3013 (ppc_elf_howto_raw): Handle them.
3014 (ppc_elf_reloc_type_lookup): Likewise.
3015 (ppc_elf_relocate_section): Likewise.
3016 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3017 Handle new vtable relocs.
3018 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3019 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3020 (elf_backend_can_gc_sections): Define.
3022 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3024 * archures.c (bfd_mach_mn10300): Define.
3025 * elf-m10300.c: Include elf/mn10300.h
3026 (elf_mn10300_mach): New function.
3027 (_bfd_mn10300_elf_final_write_processing): Likewise.
3028 (_bfd_mn10300_elf_object_p): Likewise.
3029 (elf_backendfinal_write_processing): Define.
3030 (elf_backend_object_p): Likewise.
3032 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3034 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3037 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3039 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3040 link_next field, not the next field.
3042 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3044 * elf.c (map_sections_to_segments): Check the section address
3045 against the phdr size both with and without a modulo of
3048 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3050 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3051 linker created empty input section if the output section has the
3054 * elflink.h (elf_link_output_extsym): Print an error message if
3055 _bfd_elf_section_from_bfd_section fails.
3057 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3060 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3062 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3063 native linker output. Avoid putting an empty section in more than
3066 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3068 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3069 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3071 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3073 * elf.c (swap_out_syms): New arg relocatable_p.
3074 Don't add section VMA to symbols for relocatable output.
3075 (_bfd_elf_compute_section_file_positions): Update call to
3078 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3080 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3081 against 'addend' be signed rather than unsigned.
3083 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3085 * elf32-m32r.c: Add prototyps for static functions.
3087 * coff-arm.c: Add prototypes for static functions.
3089 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3091 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3092 LMA is used to order sections in a segment.
3094 * elf32-v850.c: Add prototypes for static functions.
3095 Change type of addend parameter to bfd_vma in various functions.
3097 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3099 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3100 complain_overflow_signed instead of complain_overflow_bitfield.
3102 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3104 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3105 when comparing against 0.
3107 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3109 * Makefile.am (config.status): New target.
3110 * Makefile.in: Rebuild.
3112 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3114 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3115 error if previous object endianness doesn't match current object.
3117 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3119 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3120 _bfd_elf_print_private)bfd_data ().
3122 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3124 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3126 (elf_link_add_object_symbols): Set type_change_ok and
3127 size_change_ok before calling elf_merge_symbol.
3129 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3130 undefined symbol error, don't also issue an overflow error.
3132 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3134 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3135 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3136 message instead of crashing.
3138 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3140 * archures.c (bfd_mach_cpu32): Define.
3141 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3143 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3144 * ieee.c: Include <ctype.h>.
3145 (ieee_object_p): Parse out process ID string to make it more
3146 likely to be acceptable for bfd_scan_arch.
3147 * bfd-in2.h: Rebuild.
3149 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3151 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3152 _bfd_elf_print_private_bfd_data() so that the program header will
3155 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3157 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3158 0x68. Reindent. Add some comments.
3160 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3162 * elf.c (copy_private_bfd_data): Adjust physical address of
3163 segment in output BFD to contain LMAs of its sections.
3165 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3167 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3168 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3169 endian data 32 bit relocations.
3170 (elf32_sparc_merge_private_bfd_data): Check if linking little
3171 endian objects with big endian objects.
3172 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3173 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3174 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3176 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3177 * archures.c (bfd_mach_sparc_sparclite_le): New.
3178 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3180 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3182 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3185 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * bfd-in.h: Move over patch to bfd-in2.h.
3189 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3191 (_bfd_relocate_contents): Likewise.
3193 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3195 * peicode.h (add_data_entry): If the section has no private data
3196 then do not create a Data Dictionary entry for it.
3198 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3200 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3201 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3202 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3203 subsections during relaxation more correctly.
3205 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3207 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3208 Add extra argument to bfd_arm_process_before_allocation ().
3209 * bfd-in.h: Reflect changes made in bfd-in2.h.
3210 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3211 coff class of a BFD symbol.
3212 * coff-arm.c: Add support for interworking between Thumb code and
3213 non-interworking aware ARM code.
3215 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3217 * po/Make-in (install-info): New target.
3219 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * filemode.c: Remove; not used.
3223 If sysdep.h includes a header file, don't include it again:
3224 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3226 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3228 * archive.c: Don't include <string.h> or <errno.h>.
3229 * evax-alpha.c; Don't include <stdio.h>.
3230 * evax-egsd.c: Likewise.
3231 * evax-etir.c: Likewise.
3232 * evax-misc.c: Likewise.
3233 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3234 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3236 * hpux-core.c: Likewise.
3237 * netbsd-core.c: Likewise.
3239 * libbfd.c: Don't include <sys/types.h>.
3240 * nlmcode.h: Don't include <string.h>.
3241 * osf-core.c: Don't include <string.h> or <stdio.h>.
3242 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3243 <errno.h>, or <unistd.h>.
3244 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3246 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3248 * configure.com: If the version number can not be found in
3249 configure.in, set it to "unknown" rather than "2.8.1".
3251 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3253 * elf32-mips.c (elf_mips_mach): New.
3254 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3255 (_bfd_mips_elf_final_write_processing): Use the names
3256 of machines, rather than the numbers. Set both the ARCH
3257 and MACH in e_flags. Handle a few more specific machines.
3258 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3259 EF_MIPS_ARCH and EF_MIPS_MACH.
3261 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3263 * syms.c (bfd_is_local_label): Revert last change.
3264 * srec.c (srec_write_symbols): Discard debugging symbols.
3266 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3268 * som.c: Include <ctype.h>.
3269 * som.h: Don't include sysdep.h.
3271 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3273 * libbfd.h: Rebuilt.
3274 * libbfd-in.h: Removed gettext includes and defines.
3275 * sysdep.h: Moved gettext-related includes and defines here.
3277 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3279 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3280 an ad-hoc test. Kill bogus #if 0 code.
3281 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3283 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3285 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3286 when generating a normal executable for a symbol defined in a
3287 regular file. When copying a reloc into the output file, adjust
3288 the addend for a PC relative reloc against a global symbol.
3290 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3292 * libbfd.h: Rebuilt.
3293 * libbfd-in.h (_): Define as dgettext.
3295 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3297 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3299 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3300 when declaring parameter types.
3301 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3303 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3305 * config.bfd: If we include any ELF targets in targ_defvec and/or
3306 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3307 * elf32-gen.c (dummy): New static const variable.
3308 (elf_generic_info_to_howto): New static function.
3309 (elf_generic_info_to_howto_rel): New static function.
3310 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3311 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3312 * elf64-gen.c: Same changes as elf32-gen.c.
3313 * elfcode.h (elf_object_p): For the generic target, ignore a
3314 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3316 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3318 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3319 * configure: Rebuild.
3321 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3323 * config.bfd: Update OSR5/Unixware patterns.
3325 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3327 * elf.c (assign_file_positions_for_segments): Allow for holes
3328 between sections added by a link script.
3330 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3332 * configure.in: Change version number to 2.9.4
3333 * configure: Rebuild.
3335 Based on patch from H.J. Lu <hjl@gnu.org>:
3336 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3337 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3338 * bfd-in2.h: Rebuild.
3340 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3342 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3345 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3347 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3348 (elf64_alpha_relax_section): Fill them in.
3349 (elf64_alpha_relax_opt_call): Implement more than a stub.
3350 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3351 alignment on .scommon.
3352 (elf64_alpha_merge_gots): Merge use counts as well.
3354 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3356 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3357 for calculating a local symbol's address.
3358 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3359 Set the .got's cooked size as well as the raw size.
3361 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3363 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3364 internationalisation of printed information.
3366 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3367 internationalisation of printed information.
3369 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3371 * syms.c (struct indexentry): Change directory_name, file_name,
3372 and function_name fields to char *.
3373 (struct stab_find_info): Change cached_file_name field to char *.
3375 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3377 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3379 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3381 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3383 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3385 * Makefile.am (install-data-local): Make $(includedir).
3386 * Makefile.in: Rebuild.
3388 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3390 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3392 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3394 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3395 * Makefile.in: Rebuild.
3397 * bfd-in2.h: Rebuild for Nick's changes.
3399 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3401 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3402 change wrt length == max_namelen.
3404 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3406 * Many files: Added gettext invocations around user-visible
3408 * libbfd-in.h: Added gettext includes and defines.
3409 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3410 HAVE_LC_MESSAGES): Define.
3411 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3413 * Makefile.am (SUBDIRS): Added po.
3414 (POTFILES): New macro.
3415 (po/POTFILES.in): New target.
3416 (SOURCE_HFILES): New macro.
3418 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3420 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3422 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3423 NT_PRSTATUS note section encountered, it contains the status of
3424 the currently executing thread when the core file was written.
3426 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3428 * libcoff.h: Add extra parameter to
3429 bfd_coff_link_output_has_begun overrideable function.
3430 * cofflink.c: Pass extra parameter to
3431 bfd_coff_link_output_has_begun function.
3432 * bfd-in.h: Add prototypes for exported ARM interworking
3434 * peicode.h: ARM specific code reorganised to conform to BFD
3436 * coffcode.h: ARM specific code reorganised to conform to BFD
3438 * coff-arm.c: Code reorganised to conform to the BFD coding
3439 conventions. Global variables have been moved into an ARM
3440 specific hash table structure and a new function:
3441 bfd_arm_get_bfd_for_interworking() has been created which is
3442 called from the linker scripts.
3444 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3446 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3448 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3449 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3450 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3451 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3453 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3455 * config.bfd: Added sparc86x support.
3457 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3459 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3460 an out of range pc-relative jump/call to an undefined weak symbol.
3462 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3464 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3467 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3469 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3470 an error other than bfd_error_system_call, set the error to
3471 bfd_error_wrong_format.
3473 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3474 bfd_elf32_powerpcle_vec.
3476 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3477 program segments are zero, don't set p_paddr_valid.
3479 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3481 * elf64-alpha.c: Initial implementation of relaxation --
3482 (struct alpha_elf_link_hash_entry): Add use_count member.
3483 (elf64_alpha_check_relocs): Initialize and increment it.
3484 (elf64_alpha_can_merge_gots): Check it when considering merging.
3485 (elf64_alpha_merge_gots): Drop entries with zero use.
3486 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3487 (elf64_alpha_always_size_sections): Split out got sizing ...
3488 (elf64_alpha_size_got_sections): ... here. New function.
3489 (elf64_alpha_relax_find_reloc_ofs): New function.
3490 (elf64_alpha_relax_with_lituse): Likewise.
3491 (elf64_alpha_relax_without_lituse): Likewise.
3492 (elf64_alpha_relax_opt_call): Likewise.
3493 (elf64_alpha_relax_section): Likewise.
3494 (elf64_alpha_add_symbol_hook): Likewise.
3495 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3496 (elf64_alpha_relocate_section): Likewise.
3497 (bfd_elf64_bfd_relax_section): Define.
3498 (elf_backend_add_symbol_hook): Likewise.
3500 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3502 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3503 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3504 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3506 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3509 * configure: Rebuild.
3511 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3513 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3514 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3515 * configure.in: Define and substitute WIN32LDFLAGS and
3517 * aclocal.m4: Rebuild with new libtool.
3518 * configure, Makefile.in: Rebuild.
3520 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3522 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3523 before any other symbols in the same section.
3525 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3527 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3530 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3532 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3534 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3535 Use addr_size for address size, rather than sizeof(bfd_vma).
3536 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3537 Fix call to read_address.
3538 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3539 Scrap other unneeded arguments. Fix call to read_address.
3540 (scan_unit_for_functions): Fix call to read_attribute.
3541 (parse_comp_unit): We now handle more values for addr_size.
3542 Set addr_size in unit. Fix call to read_attribute and
3545 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3547 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3549 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3551 * archures.c (bfd_default_scan): Add m68k cases back to default
3552 switch, reverting patch of March 25, since IEEE support depends
3555 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3557 * Makefile.am (diststuff): New target.
3558 * Makefile.in: Rebuild.
3560 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3562 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3563 som_offset when we have an extended name table.
3565 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3567 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3569 * Makefile.in: Rebuild.
3571 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3573 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3574 symbols when creating a shared library.
3575 (elf_m68k_adjust_dynindx): New function, used by above code.
3576 (elf_m68k_finish_dynamic_sections): Initialize the section
3578 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3580 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3582 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3585 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3587 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3590 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3592 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3595 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3597 * configure.in: Set version to 2.9.1.
3598 * configure: Rebuild.
3600 * Branched binutils 2.9.
3602 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3604 * syms.c (ENABLE_CACHING): Define.
3605 (struct indexentry): Define.
3606 (struct stab_cache): Remove.
3607 (cmpindexentry): New static function.
3608 (struct stab_find_info): Add new fields: indextable,
3609 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3610 cached_file_name. Remove fields: file_cache, function_cache, and
3612 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3613 index table and search it.
3615 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3617 * elf.c (_bfd_elf_copy_private_section_data): Call
3618 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3620 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3622 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3624 * coff-arm.c: Define all globally visible variables and functions
3625 only when COFF_WITH_PE is not defined.
3626 * configure.in (armpe_little_vec, armpe_big_vec): Add
3628 * configure: Rebuild.
3630 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3632 Fix some gcc -Wall warnings:
3633 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3634 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3635 * archures.c (bfd_default_scan): Likewise.
3636 * bfd.c (bfd_scan_vma): Likewise.
3637 * binary.c (mangle_name): Likewise
3638 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3639 * coff-sh.c (sh_relocate_section): Likewise.
3640 * coff-stgo32.c (create_go32_stub): Likewise.
3641 * coffcode.h (coff_slurp_line_table): Likewise.
3642 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3643 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3644 (assign_file_positions_for_segments): Likewise.
3645 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3646 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3647 * oasys.c (oasys_write_sections): Likewise.
3648 * ppcboot.c (ppcboot_object_p): Likewise.
3649 (mangle_name): Likewise.
3650 * riscix.c (riscix_fix_pcrel_26): Likewise.
3651 * srec.c (srec_scan): Likewise.
3652 * stabs.c (_bfd_write_section_stabs): Likewise.
3653 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3654 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3655 switch. Declare parameters for function pointers.
3656 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3658 * elf.c (elf_sort_sections): Likewise.
3659 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3660 Add default cases to switches.
3661 (coff_arm_relocate_section): Remove unused local variables.
3663 (coff_arm_bfd_set_private_flags): Change flag variable to type
3665 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3666 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3667 (dump_toc): Change cat to const, and initialize it.
3668 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3669 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3670 (sh_elf_relocate_section): Initialize r_symndx.
3671 * coffcode.h (coff_compute_section_file_positions): Only declare
3672 old_sofar if ALIGN_SECTIONS_IN_FILE.
3673 (coff_write_object_contents): Initialize csym.
3674 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3675 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3677 * dwarf2.c: Include libiberty.h.
3678 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3679 (decode_line_info): Remove unused local variables.
3680 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3681 (m32r_elf_relocate_section): Likewise.
3682 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3683 (v850_elf_reloc): Likewise.
3684 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3685 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3686 * elf.c (assign_file_positions_for_segments): Always set adjust.
3687 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3688 parenthesize expression.
3689 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3690 (m32r_elf_object_p): Return a value.
3691 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3692 * elf32-mips.c (mips_elf_final_link): Initialize last.
3693 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3694 * elf32-v850.c (v850_elf_object_p): Return a value.
3695 (v850_elf_print_private_bfd_data): Change fprintf format string.
3696 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3698 * elflink.h (elf_link_add_object_symbols): Change vernum to
3699 unsigned int, and initialize it. Change fprintf format string.
3700 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3701 when setting or comparing to soname_indx.
3702 (elf_create_pointer_linker_section): Change num_symbols to
3704 * libcoff-in.h (coff_data_type): Change flags to flagword.
3705 * peicode.h (pe_print_idata): Initialize idx. Change j to
3706 bfd_size_type. Initialize hint_member. Remove useless test to
3708 (pe_print_edata): Change num_functions and num_names in struct
3709 EDT_type to unsigned long. Remove cast. Change fprintf format
3711 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3712 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3714 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3715 int *. Update uses. Change j to long.
3716 * bfd-in2.h, libcoff.h: Rebuild.
3718 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3720 * elf32-v850.c Remove definition of USE_REL.
3721 (v850_elf_info_to_howto_rela): New function.
3722 (v850_elf_perform_relocation): Renamed from
3723 v850_elf_store_addend_in_insn. Removed replace argument.
3724 (v850_elf_reloc): store the relocation in the addend field instead
3726 (v850_elf_final_link_relocate): Now calls
3727 v850_elf_perform_relocation.
3728 (v850_elf_relocate_section): Remove code to generate REL
3731 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3733 * coffcode.h (coff_new_section_hook): Set the type and storage
3734 class in the native symbol information allocated for a new section
3737 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3739 * peicode.h: Chain together calls to
3740 coff_bfd_copy_private_bfd_data and
3741 coff_bfd_print_private_bfd_data.
3743 * coff-arm.c: Add prototypes for
3744 coff_arm_bfd_print_private_bfd_data and
3745 coff_arm_bfd_copy_private_bfd_data.
3747 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3749 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3752 * peicode.h: Call arm-coff private data functions after handling
3755 * coff-arm.c: Turn statics into globals so that they can be shared
3756 both pe and pei backends.
3758 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3760 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3762 (sunos_write_object_contents): Likewise.
3763 * aoutx.h (NAME(aout,machine_type)): Likewise.
3764 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3766 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3768 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3770 (bfd_default_scan): Remove m68k special cases.
3771 * bfd-in2.h: Rebuild.
3772 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3774 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3775 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3777 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3778 selection, change printable_name to just "m68k" and make that the
3779 default instead of m68k:68020.
3781 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3783 (MY_get_section_contents): Define as aout_32_get_section_contents
3784 rather than NAME(aout,get_section_contents).
3786 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3788 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3789 and call bfd_default_set_arch_mach to do the real work.
3791 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3793 * bout.c (BALX): Include return register g14 as part of the insn.
3795 (calljx_callback): Use it.
3797 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3799 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3800 * libbfd.h: Rebuild.
3802 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3803 byte_count to unsigned int.
3804 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3805 unused local variables.
3807 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3808 variables er and er1.
3810 * cpu-v850.c: Include <ctype.h>.
3811 (scan): Case isdigit argument to unsigned char.
3813 From Yan Meroth <YAN.MEROTH@st.com>:
3814 * ihex.c (ihex_scan): Add extbase variable so that getting an
3815 extended linear address record does not ignore any previous
3817 (ihex_write_object_contents): When writing out an extended linear
3818 address record, zero out any previous extended address.
3820 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3822 * ieee.c (do_one): Check section before dereferencing it.
3823 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3824 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3826 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3828 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3830 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3832 * coff-arm.c: Add interworking functions to pe backends.
3834 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3836 * configure.in: Use AM_DISABLE_SHARED.
3837 * aclocal.m4, configure: Rebuild with libtool 1.2.
3839 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3841 * coff-arm.c (coff_arm_relocate_section): Better error messages
3842 when interowrking conflucts occur. Courtesy of Jonathan Walton
3844 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3845 relocations. Patch courtesy of Jonathan Walton and Tony
3848 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3850 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3851 part of Feb 22 change controling when to override the existing
3852 symbol with the .plt entry.
3854 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3856 * config.bfd (targ_cpu): Add thumb-pe target.
3858 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3859 functions in PE build.
3861 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3863 * config.bfd (sparclite-*-elf*): Added.
3865 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3867 * configure.in: Add elf.lo to elf shell variable.
3868 * Makefile.am (BFD_LIBS): Remove elf.lo.
3869 (BFD_LIBS_CFILES): Remove elf.c.
3870 (BFD32_BACKENDS): Add elf.lo.
3871 (BFD32_BACKENDS_CFILES): Add elf.c.
3872 * configure, Makefile.in: Rebuild.
3874 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3876 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3877 relocation against a now-local symbol should not have a dynamic
3880 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3882 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3884 (pe_print_private_bfd_data): Print PE flags. From Mikey
3885 <jeffdb@netzone.com>.
3887 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3889 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3890 a plt entry when we can determine that we authoritatively define
3893 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3895 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3896 don't actually use trad-core, but a SunOS-style core file handled
3898 * hosts/sparclinux.h: Remove.
3900 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3902 * peicode.h (pe_print_idata): If there is no .idata section, look
3903 for the import tables in some other section. Make the initial
3904 label line up better with the data. Print the import address
3905 table even if there is no import name table. If the import
3906 address table holds actual addresses, print them.
3908 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3910 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3911 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3912 bfd_error_system_call.
3914 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3916 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3917 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3919 From H.J. Lu <hjl@gnu.org>:
3920 * Makefile.am (libbfd_la_LDFLAGS): Define.
3921 * Makefile.in: Rebuild.
3923 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3925 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3926 * netbsd.h (MACHTYPE_OK): Define.
3927 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3928 calling N_SET_MACHTYPE, rather than having a switch.
3929 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3931 * i386netbsd.c (MACHTYPE_OK): Don't define.
3932 (DEFAULT_MID): Define.
3933 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3934 (MACHTYPE_OK): Don't define.
3935 (DEFAULT_MID): Define.
3936 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3937 (DEFAULT_MID): Define.
3938 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3939 (DEFAULT_MID): Define.
3940 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3941 (DEFAULT_MID): Define.
3943 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3944 * vaxnetbsd.c: New file.
3945 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3946 rather than netbsd_core.
3947 * targets.c (vaxnetbsd_vec): Declare.
3948 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3949 defined, add netbsd_core_vec.
3950 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3951 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3952 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3953 * config.bfd (alpha*-*-netbsd*): New target.
3954 * Makefile.am: Rebuild dependencies.
3955 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3956 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3957 * configure, Makefile.in: Rebuild.
3959 * configure.host: Remove the old shared library build stuff. We
3960 now use libtool instead.
3962 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3964 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3966 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3968 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3969 * configure: Rebuild.
3971 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3972 * elf32-v850.c (remember_hi16s_reloc): New function.
3973 (find_remembered_hi16s_reloc): New function.
3974 (v850_elf_store_addend_in_insn): Use the above new functions to
3975 match up HI6S relocs with LO16 relocs.
3977 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3979 * configure.in: Change -linux* to -linux-gnu*.
3980 * config.bfd, configure.host: Likewise.
3981 * configure: Rebuild.
3983 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3985 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3986 LO16/HI16S bug and improve comments about what is going on.
3988 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3990 * configure, aclocal.m4: Rebuild with new libtool.
3992 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3994 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3995 when merging v850 code into v850e/v850ea code. Do not initialise
3996 output flags if the input is the default architecture.
3998 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4000 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4001 get the size from bfd_arch_bits_per_address instead of directly
4004 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4006 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4007 to wrap, just return all 1's bits instead.
4008 * libbfd.h: Regenerate.
4010 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4012 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4014 (coff_relocate_section): If COFF_WITH_PE, define as
4015 coff_pe_i386_relocate_section.
4016 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4017 skip empty sections, to match coff_write_object_contents.
4019 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4020 rather than swapping out r_offset twice. From Luke Deller
4021 <luked@cse.unsw.edu.au>.
4023 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4025 * configure.in: Set libtool_enable_shared rather than
4026 libtool_shared. Remove diversion hack.
4027 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4030 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4032 * syms.c (struct stab_cache): Define.
4033 (struct stab_find_info): Remove cached_offset, cached_stab,
4034 cached_str, and cached_stroff fields. Add file_cache,
4035 function_cache, and line_cache fields.
4036 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4039 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4041 * peicode.h (pe_print_idata): Check for import of ordinal rather
4043 (pe_print_edata): If there is no .edata section, look for the
4044 export data in some other section.
4046 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4048 * configure.in: Change version to 2.8.4.
4049 * configure: Regenerated.
4051 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4053 Add tms320c30 support:
4054 * cpu-tic30.c: New file.
4055 * aout-tic30.c: New file.
4056 * coff-tic30.c: New file.
4057 * archures.c (bfd_arch_tic30): Define.
4058 (bfd_tic30_arch): Declare.
4059 (bfd_archures_list): Add bfd_tic30_arch.
4060 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4062 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4063 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4064 (coff_set_flags): Likewise.
4065 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4066 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4067 * Makefile.am: Rebuild dependencies.
4068 (ALL_MACHINES): Add cpu-tic30.lo.
4069 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4070 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4071 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4072 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4074 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4076 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4077 to lag behind LO16 reloc by a couple of instructions.
4079 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4081 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4082 make to reexamine the file timestamp.
4083 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4085 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4088 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4090 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4091 to create .dynsbss and .rela.sbss sections.
4092 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4093 copied from dynamic objects into .sbss.
4094 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4095 use it. Correct typo of .rela.sdata2.
4096 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4097 put the data, which may now be in .sbss.
4098 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4099 (elf_backend_create_dynamic_sections): Define as
4100 ppc_elf_create_dynamic_sections.
4102 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4103 against _GLOBAL_OFFSET_TABLE_.
4104 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4105 shared libraries which refer to local symbols. Make sure that the
4106 test for allocating space for a reloc in a shared object is the
4107 same as the test for emitting a reloc.
4109 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4111 * config.bfd (i[3456]-*-mingw32*): New target.
4112 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4113 * aclocal.m4, configure: Rebuild.
4115 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4117 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4120 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4122 Sparc v9 ABI compliant PLT:
4123 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4124 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4125 (LARGE_PLT_THRESHOLD): New define.
4126 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4127 (sparc64_elf_build_plt): New function.
4128 (sparc64_elf_plt_entry_offset): Likewise.
4129 (sparc64_elf_plt_ptr_offset): Likewise.
4130 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4131 contain the index for convenience. Skip the initial entries
4133 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4134 memory for the benefit of .rela.plt.
4135 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4136 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4137 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4138 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4139 Call sparc64_elf_build_plt.
4140 (elf_backend_want_got_plt): No.
4141 (elf_backend_plt_readonly): No.
4142 (elf_backend_plt_alignment): 8.
4144 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4145 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4146 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4149 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4151 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4153 * cpu-mips.c (arch_info_struct): Add mips variants.
4154 * bfd-in2.h: Rebuilt.
4156 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4158 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4161 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4163 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4164 (i[3456]86sco3.2v5*coff): New target.
4166 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4168 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4170 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4172 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4173 * bfd-in2.h: Regenerate.
4175 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4177 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4179 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4181 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4182 adjust addend for an output common symbol (from Jimmy Blair
4183 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4184 defined symbol to counteract adjustment made in generic relocation
4187 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4189 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4191 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4192 (GET_SCNDHR_NLNNO): Likewise.
4194 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4196 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4198 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4200 * elf32-m32r.c: Add macros to handle NOP insertion.
4202 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4204 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4205 (xcoff_mark): Likewise.
4206 (xcoff_build_ldsyms): Mark absolute symbols.
4208 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4210 * bout.c (b_out_write_object_contents): Sort symbols before output
4211 to keep {CALL,BAL}NAME symbols adjacent.
4212 (b_out_symbol_cmp): New function.
4214 For older changes see ChangeLog-9697
4220 version-control: never