1 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4 subwords when handling an R_MIPS16_26 relocation.
5 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
8 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
9 dst_mask to match reality.
10 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
11 (mips_elf_obtain_contents): Use bfd_get.
12 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
13 (mips_elf_relocate_section): Likewise.
15 1999-07-13 Mark Mitchell <mark@codesourcery.com>
17 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
18 (mips_elf_relocate_section): Adjust calling sequence for
19 mips_elf_perform_relocation.
20 (mips_elf_perform_relocation): Take additional argument. Handle
21 R_MIPS16_26. Use bfd_put for convenience.
23 1999-07-13 Richard Henderson <rth@cygnus.com>
25 * elf.c (assign_file_positions_for_segments): Thinko last change.
26 Always overwrite p_flags.
28 1999-07-13 Richard Henderson <rth@cygnus.com>
30 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
31 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
32 .dynbss and .rel[a].bss if want_dynbss.
33 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
35 1999-07-13 Richard Henderson <rth@cygnus.com>
37 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
39 1999-07-13 Richard Henderson <rth@cygnus.com>
41 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
42 (struct elf_link_hash_table): Add dynlocal.
43 (_bfd_elf_link_lookup_local_dynindx): Prototype.
44 (_bfd_elf_link_adjust_dynindx): Delete.
45 (_bfd_elf_link_renumber_dynsyms): Prototype.
46 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
47 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
48 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
49 (_bfd_elf_link_lookup_local_dynindx): New function.
50 (elf_link_renumber_hash_table_dynsyms): New function.
51 (_bfd_elf_link_renumber_dynsyms): New function.
52 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
53 (struct elf_assign_sym_version_info): Delete removed_dynamic.
54 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
55 instead of elf_link_remove_section_and_adjust_dynindices.
56 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
57 (elf_link_assign_sym_version): Remove removed_dynamic code.
58 (elf_link_renumber_dynsyms): Delete.
59 (elf_bfd_final_link): Install section and local symbols into .dynsym.
61 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
62 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
63 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
64 * elf32-mips.c: Similarly.
65 * elf32-ppc.c: Similarly.
66 * elf32-sparc.c: Similarly.
67 * elf64-alpha.c: Similarly.
68 * elf64-sparc.c: Similarly.
70 1999-07-13 Mark Mitchell <mark@codesourcery.com>
72 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
73 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
74 when the relocation is against _gp_disp.
76 1999-07-12 Mark Mitchell <mark@codesourcery.com>
78 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
79 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
80 to possibly_dynamic_relocs. Adjust usage throughout code.
81 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
82 (elf_mips_ctor64_howto): Likewise.
83 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
85 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
86 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
87 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
88 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
90 1999-07-12 Ian Lance Taylor <ian@zembu.com>
92 * Makefile.am: Rebuild dependencies.
93 * Makefile.in: Rebuild.
95 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
98 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
99 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
100 structure initializations. Add casts.
101 * reloc.c (EMPTY_HOWTO): Define.
102 * bfd-in2.h: Rebuild.
103 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
104 comparisons against 0.
105 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
106 previous_ibfd_e_flags to unsigned long.
107 * vms.h (struct vms_private_data_struct): Change section_count to
109 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
110 (_bfd_vms_write_gsd): Change symnum to unsigned.
111 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
112 * vms-tir.c (etir_sta): Change psect to unsigned.
113 (alloc_section): Change idx to unsigned.
114 (tir_sta, tir_ctl): Change psect to unsigned.
115 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
116 * vms.c (priv_section_count): Change to unsigned.
118 1999-07-12 Andreas Schwab <schwab@suse.de>
120 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
121 * m68klinux.c: Likewise.
123 1999-07-12 Ian Lance Taylor <ian@zembu.com>
125 * Many files: Changes to avoid gcc warnings: Remove unused local
126 variables. Add default case to enum switches.
127 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
128 compile if not COFF_IMAGE_WITH_PE.
129 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
130 (bfd_arm_get_bfd_for_interworking): Likewise.
131 (bfd_arm_process_before_allocation): Likewise.
132 * epoc-pei-arm.c: Don't rename bfd_arm functions.
133 * pei-arm.c: Likewise.
134 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
135 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
136 (mips_elf_got16_entry): Put parens around & in body of ==.
137 (mips_elf_calculate_relocation): Correct test for empty string.
138 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
140 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
143 1999-07-11 Ian Lance Taylor <ian@zembu.com>
145 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
146 as appropriate. Fill in structure initializations. Add variable
147 initializations. Add casts.
148 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
149 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
151 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
153 * elf-bfd.h (bfd_elf_hash): Update declaration.
154 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
155 when calling bfd_elf_hash.
157 1999-07-11 Mark Mitchell <mark@codesourcery.com>
159 * libbfd.c (bfd_put_8): Make it of type `void'.
160 * bfd-in2.h: Regenerated.
161 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
163 (_bfd_mips_elf_final_link): Likewise.
165 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
167 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
169 * config.bfd (hppa*-*-linux-gnu*): New target
171 1999-07-07 Mark Mitchell <mark@codesourcery.com>
173 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
174 (_bfd_mips_elf_create_dynamic_sections): New function.
175 (_bfd_mips_elf_add_symbol_hook): Likewise.
176 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
177 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
178 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
179 (_bfd_mips_elf_gc_mark_hook): Likewise.
180 (_bfd_mips_elf_gc_sweep_hook): Likewise.
181 (_bfd_mips_elf_always_size_sections): Likewise.
182 (_bfd_mips_elf_size_dynamic_sections): Likewise.
183 (_bfd_mips_elf_check_relocs): Likewise.
184 (_bfd_mips_elf_link_hash_table_create): Likewise.
185 (_bfd_mips_elf_print_private_data): Likewise.
186 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
187 (_bfd_mips_elf_final_link): Likewise.
188 (_bfd_mips_elf_additional_program_headers): Likewise.
189 (_bfd_mips_elf_modify_segment_map): Likewise.
190 (_bfd_mips_elf_relocate_section): Likewise.
191 * elf32-mips.c (mips_elf32_object_p): Move contents into
192 _bfd_mips_elf_object_p.
193 (mips_elf_additional_program_headers): Rename to
194 _bfd_mips_elf_additional_program_headers.
195 (mips_elf_modify_segment_map): Rename to
196 _bfd_mips_elf_modify_segment_map.
197 (elf_mips_abi_name): Change prototype.
198 (mips_elf32_section_from_shdr): Merge into
199 _bfd_mips_elf_section_from_shdr.
200 (mips_elf32_section_processing): Merge into
201 _bfd_mips_elf_section_processing.
202 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
203 the right back-end ELF linker.
204 (mips_elf_relocate_section): Rename to
205 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
206 (mips_elf_link_output_symbol_hook): Rename to
207 _bfd_mips_elf_link_output_symbol_hook.
208 (mips_elf_create_dynamic_section): Rename to
209 _bfd_mips_elf_create_dynamic_section.
210 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
211 Adjust for 64-bit code. Use mips_elf_got_section.
212 (mips_elf_adjust_dynamic_symbol): Rename to
213 _bfd_mips_elf_adjust_dynamic_symbol. Use
214 mips_elf_allocate_dynamic_relocations.
215 (mips_elf_finish_dynamic_symbol): Rename to
216 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
217 Adjust for 64-bit code.
218 (mips_elf_finish_dynamic_sections): Rename to
219 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
220 (mips_elf_always_size_sections): Rename to
221 _bfd_mips_elf_always_size_sections.
222 (mips_elf_add_symbol_hook): Rename to
223 _bfd_mips_elf_add_symbol_hook.
224 (mips_elf_next_lo16_addend): Constify.
225 (mips_elf_calculate_relocation): Likewise.
226 (mips_elf_obtain_contents): Likewise.
227 (mips_elf_perform_relocation): Likewise.
228 (mips_elf_create_dynamic_relocation): Likewise.
229 (mips_elf_allocate_dynamic_relocations): New function.
230 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
231 (MIPS_ELF_REL_SIZE): Likewise.
232 (MIPS_ELF_DYN_SIZE): Likewise.
233 (MIPS_ELF_GOT_SIZE): Likewise.
234 (MIPS_ELF_SYM_SIZE): Likewise.
235 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
236 (MIPS_ELF_GET_WORD): Likewise.
237 (MIPS_ELF_PUT_WORD): Likewise.
238 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
239 (STUB_LW): Conditionalize for 64-bit value.
240 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
242 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
243 Check it for inconsistency.
244 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
246 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
248 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
249 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
250 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
251 (mips_elf_local_got_index): Likewise.
252 (mips_elf_got_page): Likewise.
253 (mips_elf_got_info): Likewise.
254 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
255 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
256 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
257 instead of constant `2'.
258 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
259 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
260 (mips_elf_size_dynamic_sections): Use
261 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
262 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
263 Adjust all releveant entries in elf backend table.
264 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
265 (mips_elf64_section_processing): Likewise.
266 Adjust elf backend entries to use _bfd_mips_elf variants now
269 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
271 (size_dynamic_sections): Likewise.
272 (elf_link_output_extsym): Likewise.
273 * elf.c: (elf_fake_sections): Likewise.
274 * libbfd.c (bfd_get): New macro.
276 * bfd-in2.h: Regenerated.
278 1999-07-07 Mark Mitchell <mark@codesourcery.com>
280 * elf-bfd.h (elf_size_info): Add hash_entry_size,
281 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
282 wap_reloca_in, and swap_reloca_out.
283 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
284 multiple internal relocations per external relocation.
285 (link_read_relocs): Likewise.
286 (elf_bfd_final_link): Likewise.
287 (elf_link_input_bfd): Likewise.
288 (elf_gc_mark): Likewise.
289 (elf_gc_smash_unused_vtentry_relocs): Likewise.
290 * elfcode.h (elf_swap_dyn_out): Adjust type to match
292 (size_info): Add entries for new fields.
293 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
294 (mips_elf64_be_swap_reloc_in): New function.
295 (mips_elf64_be_swap_reloc_out): Likewise.
296 (mips_elf64_be_swap_reloca_in): Likewise.
297 (mips_elf64_be_swap_reloca_out): Likewise.
298 (mips_elf64_size_info): Add entries for new fields.
300 1999-07-07 Ian Lance Taylor <ian@zembu.com>
302 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
303 field equals the new rel_count field.
304 (elf_link_input_bfd): When doing a relocateable link, use the new
305 rel_count field rather than the reloc_count field.
306 (elf_reloc_link_order): Likewise.
307 (elf_finish_pointer_linker_section): Likewise.
309 Based on patch from H.J. Lu <hjl@gnu.org>:
310 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
311 shared library to override a weak definition in a regular object.
313 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
315 * libhppa.h: Revert July 2, 1999 patch.
317 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
318 need to generate DLTIND relocations, not DLTREL relocations.
320 1999-07-05 Nick Clifton <nickc@cygnus.com>
322 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
324 (coff_set_flags): Recognise arm 5 architectures.
326 * cpu-arm.c: Add support for strongarm and arm9 cpus.
327 Add support for armv5 architecture.
329 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
331 * reloc.c: Add new, assembler only, ARM reloc:
332 BFD_RELOC_ARM_ADRL_IMMEDIATE.
334 * bfd-in2.h: Regenerate.
336 1999-07-02 Mark Mitchell <mark@codesourcery.com>
338 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
339 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
340 * elf.c (_bfd_elf_find_nearest_line): Pass it.
341 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
342 * elf32-mips.c (ABI_64_P): New macro.
343 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
344 (_bfd_mips_elf_find_nearest_line): Adjust call to
345 _bfd_dwarf2_find_nearest_line.
346 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
347 * libbfd.h: Regenerated.
349 1999-07-02 Ian Lance Taylor <ian@zembu.com>
351 * config.bfd: Add * at the end of i[3456]86-*-unixware.
353 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
355 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
356 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
358 1999-07-01 Mark Mitchell <mark@codesourcery.com>
360 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
362 (_bfd_elf_init_reloc_shdr): New function.
363 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
364 bfd_alloc followed by memset.
365 (_bfd_elf_init_reloc_shdr): New function, split out from ...
366 (elf_fake_sections): Here.
367 (assign_section_numbers): Assign section numbers for the second
368 relocation section, if required.
369 * elflink.h (elf_link_output_relocs): New function.
370 (elf_link_size_reloc_section): Likewise.
371 (elf_bfd_final_link): Use elf_link_size_reloc_section.
372 (elf_link_input_bfd): Use elf_link_output_relocs.
374 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
375 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
377 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
379 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
382 1999-06-28 Mark Mitchell <mark@codesourcery.com>
384 * elf32-mips.c (mips_elf_got_info): Move declaration before
385 prototypes. Change global_gotsym to be a pointer to a hash entry,
386 rather than a number index.
387 (mips_elf_link_hash_entry): Move declaration before prototypes.
388 (mips_elf_irix6_finish_dynamic_symbol): New function.
389 (mips_elf_sign_extend): Likewise.
390 (mips_elf_high): Likewise.
391 (mips_elf_higher): Likewise.
392 (mips_elf_highest): Likewise.
393 (mips_elf_global_got_index): Likewise.
394 (mips_elf_local_got_index): Likewise.
395 (mips_elf_got_offset_from_index): Likeiwse.
396 (mips_elf_record_global_got_symbol): Likewise.
397 (mips_elf_got_page): Likewise.
398 (mips_elf_next_lo16_addend): Likewise.
399 (mips_elf_calculate_relocation): Likewise.
400 (mips_elf_obtain_contents): Likewise.
401 (mips_elf_perform_relocation): Likewise.
402 (mips_elf_assign_gp): Likewise.
403 (mips_elf_sort_hash_table_f): Likewise.
404 (mips_elf_sort_hash_table): Likewise.
405 (mips_elf_got_section): Likewise.
406 (mips_elf_got_info): Likewise.
407 (mips_elf_create_local_got_entry): Likewise.
408 (mips_elf_got16_entry): Likewise.
409 (mips_elf_create_dynamic_relocation): Likewise.
410 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
411 (mips_elf_final_gp): Use mips_elf_assign_gp.
412 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
413 into SHN_SCOMMON automatically on IRIX6.
414 (mips_elf_add_symbol_hook): Likewise.
415 (mips_elf_relocate_section): Rewrite, using
416 mips_elf_calculate_relocation and mips_elf_perform_relocation.
417 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
418 Don't deal with .rld_map on IRIX6.
419 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
420 section flags appropriately for .got.
421 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
422 the got. Call mips_elf_record_global_got_symbol and allocate
423 local got space appropriately.
424 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
425 char *. Rework calculation of GOT size. Sort dynamic symbol
426 table entries so entries that do not require GOT entries appear at
427 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
428 code dealing with DT_INIT and DT_FINI. Remove fiddling with
430 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
432 (mips_elf_finish_dynamic_symbol): Use
433 mips_elf_irix6_finish_dynamic_symbol.
434 (mips_elf_finish_dynamic_sections): Correct off-by-one error
435 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
436 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
438 1999-06-30 Ian Lance Taylor <ian@zembu.com>
440 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
441 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
443 1999-06-04 Philip Blundell <philb@gnu.org>
445 * elf32-arm.h (elf_backend_got_header_size): Define.
446 (elf_backend_plt_header_size): Likewise.
448 1999-06-28 Jim Pick <jim@jimpick.com>
450 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
452 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
454 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
456 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
458 1999-06-27 Mark Mitchell <mark@codesourcery.com>
460 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
461 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
462 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
463 (_bfd_mips_elf_section_from_shdr): Use them.
464 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
465 of GP-relative sections.
466 (_bfd_mips_elf_set_section_contents): Use them.
467 (_bfd_mips_elf_section_processing): Share code between .sdata and
468 .lit4/.lit8 sections. Set appropriate flags for .srdata.
469 (mips_elf_additional_program_headers): Add handling for
470 PT_MIPS_OPTIONS segment on IRIX6.
471 (mips_elf_modify_segment_map): Likeiwse.
472 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
473 Include the options sections on IRIX6. Don't look for GP-relative
474 sections by name; use SHF_MIPS_GPREL instead.
475 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
477 (mips_elf_create_dynamic_sections): Don't muck about with section
478 alignments and such on IRIX6.
479 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
480 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
481 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
482 bfd_zalloc rather than bfd_alloc and memset.
483 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
484 Don't assert the existence of .rld_map on IRIX6.
485 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
487 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
488 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
491 1999-06-26 Mark Mitchell <mark@codesourcery.com>
493 * elf32-mips.c (mips_elf_swap_msym_in): New function.
494 (mips_elf_swap_msym_out): New function.
495 (mips_elf_create_msym_section): Likewise.
496 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
497 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
498 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
499 section not named .msym.
500 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
501 .msym directly. Set appropriate attributes for the .msym
503 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
504 (mips_elf_link_hash_newfunc): Clear it.
505 (mips_elf_create_dynamic_sections): Create the .msym section
507 (mips_elf_size_dynamic_sections): Allocate space for the
508 .msym section. Add a DT_MIPS_MSYM entry.
509 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
511 (mips_elf_finish_dynamic_sections): Assign a value for
512 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
514 * elf32-mips.c (irix_compat_t): New enumeration.
515 (ABI_N32_P): New macro.
516 (IRIX_COMPAT): Likewise.
517 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
518 (mips_elf_relocate_section): Fix typo.
520 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
522 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
523 as writable PE sections.
525 1999-06-26 David Mosberger <davidm@hpl.hp.com>
527 * dwarf2.c (struct arange): New type.
528 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
529 (arange_add): New function.
530 (decode_line_info): Keep track of address ranges that a compilation
532 (comp_unit_contains_address): Return true if address is contained
533 in _any_ of the address ranges associated with a compilation unit.
534 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
535 on the first comp_unit that contains the address.
537 1999-06-26 David Mosberger <davidm@hpl.hp.com>
539 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
540 (decode_line_info): Add variable STASH and initialize it to point
541 to the per-bfd dwarf2_debug info. Remove static variable
542 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
544 1999-06-26 Ian Lance Taylor <ian@zembu.com>
546 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
547 shared library to have an undefined symbol.
549 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
550 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
552 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
554 * elf-hppa.c (elf_hppa_final_write_processing): New function.
555 * elf32-hppa.c: Remove everything related to symbol extension
556 sections & records. Use the common elf_hppa_final_write_processing.
558 1999-06-22 Mark Mitchell <mark@codesourcery.com>
560 * elflink.h (size_dynamic_sections): Use user-specified init/fini
561 functions instead of _init/_fini if requested.
563 1999-06-23 Ian Lance Taylor <ian@zembu.com>
565 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
568 1999-06-22 Ian Lance Taylor <ian@zembu.com>
570 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
571 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
573 (ppc_elf_finish_dynamic_sections): Check for positive section
574 dynindx field, rather than comparing against -1.
575 (ppc_elf_relocate_section): Only return false if undefined_symbol
576 or reloc_overflow fail, not always upon encountering an error.
578 1999-06-22 Mark Mitchell <mark@codesourcery.com>
580 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
581 bfd_byte * before performing pointer arithmetic.
583 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
585 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
587 * elf32-hppa.c: Include elf-hppa.h.
589 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
591 (elf32_hppa_info_to_howto): Similarly.
592 (elf_hppa_howto_table): Similarly.
593 (elf_hppa_reloc_type_lookup): Similarly.
594 (hppa_elf_gen_reloc_type): Similarly.
595 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
597 1999-06-22 Nick Clifton <nickc@cygnus.com>
599 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
600 handling R_V850_22_PCREL relocation.
602 1999-06-21 Ian Lance Taylor <ian@zembu.com>
604 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
607 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
609 * section.c (_bfd_strip_section_from_output): Ignore sections
610 DISCARDed by the link script.
612 1999-06-19 Ian Lance Taylor <ian@zembu.com>
614 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
615 Remove unused local variable spp.
617 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
618 the entry symbol is not set.
620 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
622 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
623 GPDISP or LITUSE in a relocatable link.
625 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
627 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
628 * (alloc_dwarf1_func): Likewise.
630 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
632 * libhppa.h: Fix various formatting errors.
633 (assemble_3); Rewrite using CATENATE.
634 (assemble_17): Fix various bugs.
636 1999-06-16 Nick Clifton <nickc@cygnus.com>
638 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
640 1999-06-15 Richard Henderson <rth@cygnus.com>
642 * section.c (SEC_SHORT): Define.
643 * bfd-in2.h: Rebuild.
645 1999-06-13 Mark Mitchell <mark@codesourcery.com>
647 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
648 Remove abfd parameter. Use _bfd_strip_section_from_output.
649 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
651 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
652 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
653 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
655 (bfd_elf_size_dynamic_sections): Use it.
657 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
659 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
660 complain_overflow_bitfield to complain_overflow_signed.
662 1999-06-13 Mark Mitchell <mark@codesourcery.com>
664 * elflink.h (elf_link_read_relocs_from_section): New function,
666 (elf_link_read_relocs): Here. Use it for both relocation
669 1999-06-12 Mark Mitchell <mark@codesourcery.com>
671 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
672 asect->reloc_count is valid.
674 1999-06-12 Ian Lance Taylor <ian@zembu.com>
676 * elf32-mips.c (mips_elf32_section_processing): Permit a
677 SHT_MIPS_REGINFO section to have a size of 0.
679 1999-06-12 David O'Brien <obrien@freebsd.org>
681 * config.bfd (alpha*-*-freebsd*): New target.
682 (i[3456]86-*-freebsd*): Now defaults to ELF.
684 1999-06-11 Ian Lance Taylor <ian@zembu.com>
686 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
687 wrap if the relocation covers the high bit of an address.
689 * dwarf2.c (decode_line_info): Remove unused variable first_time.
691 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
693 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
694 instead of R_SPARC_max.
695 (sparc64_elf_info_to_howto): Likewise.
696 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
697 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
699 1999-06-07 Richard Henderson <rth@cygnus.com>
701 * section.c (_bfd_strip_section_from_output): Remove output
702 sections with no initial link_order.
704 1999-06-07 Nick Clifton <nickc@cygnus.com>
706 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
708 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
710 * Makefile.am (SOURCE_HFILES): Add missing headers.
711 * Makefile.in: Regenerated.
713 1999-06-06 Mark Mitchell <mark@codesourcery.com>
715 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
718 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
720 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
721 range undefweak symbols.
722 * hash.c: Add missing comma after @xref{}
723 * linker.c: Likewise.
725 1999-06-04 Nick Clifton <nickc@cygnus.com>
727 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
729 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
730 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
731 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
732 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
734 1999-06-04 Ian Lance Taylor <ian@zembu.com>
736 * Makefile.am: Rebuild dependencies.
737 (BFD32_BACKENDS): Add dwarf1.lo.
738 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
739 * Makefile.in: Rebuild.
741 1999-06-04 Nick Clifton <nickc@cygnus.com>
743 * Makefile.am: Add epoc-arm-pe target.
744 * Makefile.in: Regenerate.
745 * pe-arm.c: Only redefine interworking function names if they have
746 not already been redefined.
747 * pei-arm.c: Only redefine interworking function names if they have
748 not already been redefined.
749 * epoc-pe-arm.c: Redefine interworking function names to avoid a
751 * epoc-pei-arm.c: Redefine interworking function names to avoid a
754 1999-06-03 Nick Clifton <nickc@cygnus.com>
756 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
758 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
760 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
762 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
764 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
765 start / stop for recalculating of r_addend of R_SH_SWITCH*.
767 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
769 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
770 in other text sections.
772 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
774 * libbfd.c (_bfd_generic_verify_endian_match): New function.
775 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
776 * libbfd.h: Regenerate.
777 * coff-sh.c (sh_merge_private_data): Delete.
778 (coff_bfd_merge_private_bfd_data): Change to
779 _bfd_generic_verify_endian_match.
780 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
782 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
784 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
786 1999-06-03 Ian Lance Taylor <ian@zembu.com>
788 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
790 (bfd_elf32_arm_process_before_allocation): Likewise.
791 * bfd-in2.h: Rebuild.
793 1999-06-03 David Mosberger <davidm@hpl.hp.com>
795 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
796 track of end_sequence markers.
797 (add_line_info): Add END_SEQUENCE arg.
798 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
799 debug-line info---it doesn't work right if a compilation unit
800 consists of multiple discontiguous code-sequences. It would be
801 worthwhile to optimize for the common case where a compilation
802 unit results in a contiguous set of code sequences, but this is
803 quite tricky to get right for arbitrary DWARF2 files.
804 (lookup_address_in_line_info_table): Don't use the last line entry
805 for a compilation unit for anything with an address higher than
806 this line entry. Also, check for end_sequence markers to
807 correctly handle discontinuities.
808 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
809 compilation units, check all compilation units with each->high==0
810 just like when reading compilation units.
812 * dwarf2.c (decode_line_info): Initialize table->files and
813 table->last_line to NULL to avoid segfaults due to random
814 values in these members.
815 (concat_filename): Check for out-of-range file number before
816 indexing filename table. Segfaults suck.
818 * dwarf2.c (decode_line_info): Don't truncate address to least
819 significant 32 bits (breaks 64 bit targets).
820 (lookup_address_in_function_table): Ditto.
821 (comp_unit_contains_address): Ditto.
823 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
825 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
826 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
827 (mips_elf64_howto_table_rela): Likewise.
829 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
831 (elf_slurp_reloc_table): Here. Use it to handle the case where a
832 single section has two associated relocation sections.
834 1999-06-02 Mark Salter <msalter@cygnus.com>
836 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
837 COFF_WITH_PE defined.
839 1999-06-02 Nick Clifton <nickc@cygnus.com>
841 * pe-arm.c: Rename global arm interworking functions to avoid name
842 collision when all targets BFD is built.
845 1999-05-31 Mark Mitchell <mark@codesourcery.com>
847 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
848 may_use_rel_p, may_use_rela_p, default_use_rela_p.
849 (bfd_elf_section_data): Add use_rela_p.
850 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
851 (_bfd_elf_new_section_hook): Likewise.
852 (elf_fake_sections): Use may_use_rela_p, etc., instead of
854 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
855 * elfcode.h (write_relocs): Determine whether or not use rela
856 relocs based on the relocation section header.
857 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
858 instead of use_rela_p.
859 * elfxx-target.h (elf_backend_may_use_relp): New macro.
860 (elf_backend_may_use_rela_p): Likewise.
861 (elf_backend_default_use_rela_p): Likewise.
862 (elfNN_bed): Use them.
864 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
866 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
868 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
870 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
871 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
872 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
873 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
874 * bfd-in2.h: Regenerated.
875 * libbfd.h: Likewise.
876 * elf32-mips.c (mips_info_to_howto_rela): New function.
877 (USE_REL): Adjust for new conventions.
878 (MINUS_ONE): New macro.
879 (elf_mips_howto_table): Add R_MIPS_SUB.
880 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
882 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
883 .MIPS.content section.
884 (_bfd_mips_elf_fake_sections): Treat all sections that begin
885 with .MIPS.content as .MIPS.content sections. Set
886 SHF_MNIPS_NOSTRIP for such section.
887 (elf_info_to_howto): Define to mips_info_to_howto_rela.
888 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
889 MIPS_GOT_OFST, and MIPS_GOT_DISP.
891 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
893 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
896 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
899 1999-05-30 Philip Blundell <philb@gnu.org>
901 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
902 1993-03-25 (!!). Take into account the bitmasks for the reloc so
903 the addend does not overflow into the rest of the word.
905 1999-05-29 Nick Clifton <nickc@cygnus.com>
907 * bfd-in.h: Amend prototype for
908 bfd_elf32_arm_process_before_allocation .
909 * bfd-in.h: Regenerate.
911 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
912 elements in a fixed sized array.
913 (ARM_ELF_ABI_VERSION): Define.
914 (ARM_ELF_OS_ABI_VERSION): Define.
915 (R_ARM_THM_ABS5): Fix rightshift and size.
916 (R_ARM_THM_PC22): Fix size.
917 (R_ARM_PLT32): Define Howto.
918 (find_howto): New function: Locate a howto based on a reloc
920 (elf32_arm_info_to_howto): Use find_howto if necessary.
921 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
922 bfd_reloc_code_real_type.
923 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
924 and BFD_RELOC_VTABLE_ENTRY.
925 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
927 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
928 elements in a fixed sized array.
929 (ARM_ELF_ABI_VERSION): Define.
930 (ARM_ELF_OS_ABI_VERSION): Define.
931 (R_ARM_THM_ABS5): Fix rightshift and size.
932 (R_ARM_THM_PC22): Fix size.
933 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
934 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
935 bfd_reloc_code_real_type.
937 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
938 no_pipeline_knowledge.
939 (elf32_arm_link_hash_create): Initialise new field to zero.
940 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
941 no_pipeline_knowledge. Use this parameter to initialise the field
942 in the globals data structure.
943 (elf32_arm_final_link_relocate): Only add in pipeline offset if
944 no_pipeline_knowledge is false and the binary is from an old
946 (elf32_arm_merge_private_data): Generate an error if an attempt is
947 made to linl together big endian and little endian code.
948 (elf32_arm_post_process_headers): New function: Initialise the
949 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
951 (elf_backend_post_process_headers): Define.
953 1999-05-28 Nick Clifton <nickc@cygnus.com>
955 * elf-bfd.h (struct elf_backend_data): Add new field:
956 elf_backend_post_process_headers.
958 * elfxx-target.h (elf_backend_post_process_headers): Define to
959 NULL if not already defined.
960 (elfNN_bed): Initialise elf_backend_post_process_headers field.
962 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
964 (_bfd_elf_compute_section_file_positions): Call
965 elf_backend_post_process_headers if defined.
967 1999-05-28 Ian Lance Taylor <ian@zembu.com>
969 * configure.in: Check whether getuid and getgid exist.
970 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
971 HAVE_GETGID are not defined, respectively.
972 (bfd_write_armap): Don't special case on _WIN32 for getuid and
974 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
975 * configure, config.in: Rebuild.
977 1999-05-28 Martin Dorey <mdorey@madge.com>
979 * elf32-i960.c: New file.
980 * elf.c (prep_headers): Handle bfd_arch_i960.
981 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
982 * config.bfd (i960-*-elf*): New target.
983 * configure.in (bfd_elf32_i960_vec): New target vector.
984 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
985 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
986 * Makefile.in, aclocal.m4, configure: Rebuild.
988 1999-05-27 Nick Clifton <nickc@cygnus.com>
990 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
992 (find_howto): New function: Find entries in the
993 elf32_arm_howto_table.
994 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
996 (elf32_arm_reloc_type_lookup): Add lookup for
999 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1001 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1002 (elf32_arm_link_hash_table_create): Use above function as the
1003 constructor for hash table entries.
1004 (elf32_arm_relocate_section): Avoid crash when there is no output
1006 (elf32_arm_final_link_relocate): New parameter h.
1007 (elf32_arm_relocate_section): Pass symbol hash entry to above
1009 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1012 1999-05-25 Catherine Moore <clm@cygnus.com>
1014 * coff-arm.c (coff_arm_relocate_section): Don't emit
1015 base file entries for pc-relative values.
1017 1999-05-25 DJ Delorie <dj@cygnus.com>
1019 * peicode.h (coff_swap_sym_in): When we create the actual section
1020 to reflect the not-there section C_SECTION symbols refer to,
1021 change the symbol class to C_STAT as the section is now really
1024 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1026 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1029 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1031 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1033 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1034 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1036 1999-05-16 Nick Clifton <nickc@cygnus.com>
1038 * coff-mcore.c (in_reloc_p): Reinstate.
1040 1999-05-15 Nick Clifton <nickc@cygnus.com>
1042 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1043 * bfd-in2.h: Regenerate.
1044 * coff-mcore.c (in_reloc_p): Remove defintion.
1045 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1046 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1047 IMAGE_REL_MCORE_RVA.
1048 (coff_mcore_rtype_to_howto): Add special processing for
1049 IMAGE_REL_MCORE_RVA.
1050 (coff_mcore_relocate_section): Add support for
1051 IMAGE_REL_MCORE_RVA.
1052 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1053 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1055 (mcore_elf_relocate_section): Delete redundant case labels.
1057 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1059 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1060 precedence between bit-and and comparison.
1062 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1064 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1065 list of target formats (targ_selvecs).
1066 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1067 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1069 1999-05-10 DJ Delorie <dj@cygnus.com>
1071 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1072 reasonable mode until "ar x" is smart enough to skip it (fixes
1073 gcc/libgcc.a builds on mips-ecoff targets
1075 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1076 to work. Hack to support MS import libraries, which use different
1077 COMDAT types than GNU.
1078 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1079 to implied zero-length sections (see peicode below)
1080 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1081 filename symbols, which use one *or more* auxents.
1082 * coffswap.h (coff_swap_aux_in): ditto
1083 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1086 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1088 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1089 for all relocations.
1091 1999-05-10 Catherine Moore <clm@cygnus.com>
1093 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1094 if COFF_IMAGE_WITH_PE.
1095 (bfd_arm_process_before_allocation): Likewise.
1096 (bfd_arm_get_bfd_for_interworking): Likewise.
1097 * coff-arm.c: Likewise.
1098 * bfd-in2.h: Regenerate.
1099 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1100 (armpe_big_vec): Likewise.
1101 * configure: Rebuild.
1103 1999-05-10 Nick Clifton <nickc@cygnus.com>
1105 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1106 section, not just .rel. Same for .rela.
1108 1999-05-07 Nick Clifton <nickc@cygnus.com>
1110 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1111 endianism with an error message.
1113 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1115 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1116 assignment from "unsigned char *" to "char *".
1117 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1119 1999-05-05 Catherine Moore <clm@cygnus.com>
1121 * coff-arm.c (coff_arm_relocate_section): Add one to
1122 address of ARM_RVA32 thumb functions.
1124 1999-05-05 Catherine Moore <clm@cygnus.com>
1126 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1127 (elf32_m68k_copy_private_bfd_data): New.
1128 (elf32_m68k_merge_private_bfd_data): New.
1129 (elf32_m68k_print_private_bfd_data): New.
1130 (CPU32_FLAG): Define.
1131 (PLT_CPU32_ENTRY_SIZE): Define.
1132 (elf_cpu32_plt0_entry): Declare.
1133 (elf_cpu32_plt_entry): Declare.
1134 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1135 (elf_m68k_finish_dynamic_symbol): Likewise.
1136 (elf_m68k_finish_dynamic_sections): Likewise.
1137 (elf_backend_plt_header_size): Remove definition.
1138 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1139 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1140 (bfd_elf32_bfd_set_private_flags): Define.
1141 (bfd_elf32_bfd_print_private_bfd_data): Define.
1143 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1145 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1146 and R_LONG_PCREL_MODE.
1148 1999-04-29 Nick Clifton <nickc@cygnus.com>
1150 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1152 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1154 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1155 in relocation calculation.
1157 1999-04-26 Tom Tromey <tromey@cygnus.com>
1159 * aclocal.m4, configure: Updated for new version of libtool.
1161 1999-04-21 Nick Clifton <nickc@cygnus.com>
1163 * coff-mcore.c: Add support for mcore relocs.
1165 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1167 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1168 incorrect use EF_MIPS_xxBITPTRS.
1170 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1172 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1175 * bfd-in2.h: Rebuild.
1176 * libbfd.h: Rebuild.
1178 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1180 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1181 (coff_arm_relocate_section): Add ARM26D transform. Only
1182 change to ARM26D for relocateable links.
1184 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1186 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1187 (bfd_elf32_bfd_print_private_bfd_data): New.
1189 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1191 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1192 refetch addend if USE_REL, add many comments regarding current state.
1193 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1194 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1195 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1196 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1198 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1200 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1201 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1203 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1205 * dwarf2.c (decode_line_info): Don't truncate address to least
1206 significant 32 bits (breaks 64 bit targets).
1207 (lookup_address_in_function_table): Ditto.
1208 (comp_unit_contains_address): Ditto.
1210 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1212 * coff-arm.c (arm_emit_base_file_entry): New routine.
1213 (A2T3_OFFSET): Define.
1214 (T2A3_OFFSET): Define.
1215 (coff_arm_relocate_section): Emit base file entries for interworking
1218 1999-04-13 Philip Blundell <philb@gnu.org>
1220 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1221 relocs 17 through 19.
1223 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1225 * elfcode.h: Remove fnmatch.h.
1226 * elflink.h (elf_link_assign_sym_version): Call back to ld
1227 instead of calling fnmatch.
1229 * config.bfd (i?86-*-beoself): Include pe vecs.
1231 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1233 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1236 1999-04-10 Richard Henderson <rth@cygnus.com>
1238 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1239 when trying to resolve dynamic symbol references.
1240 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1241 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1242 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1243 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1244 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1245 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1246 * elflink.h (elf_link_output_extsym): Likewise.
1248 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1250 * section.c (_bfd_strip_section_from_output): New function moved from
1251 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1252 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1253 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1254 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1255 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1256 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1257 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1258 * bfd-in2.h: Update.
1260 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1262 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1264 1999-04-08 Nick Clifton <nickc@cygnus.com>
1266 * coff-mcore.c: New File: Support for mcore-pe targets.
1267 * cpu-mcore.c: New File: Support for mcore targets.
1268 * elf32-mcore.c: New File: Support for mcore-elf target.
1269 * pe-mcore.c: New File: Definitions for mcore-pe target.
1270 * pei-mcore.c: New File: Definitions for mcore-pei target.
1271 * Makefile.am: Add support for MCore targets.
1272 * Makefile.in: Regenerate.
1273 * config.bfd: Add support for MCore targets.
1274 * configure.in: Add support for MCore targets.
1275 * configure: Regenerate.
1276 * archures.c: Add support for MCore architecture.
1277 * bfd-in2.h: Regenerate.
1278 * coffcode.h: Add support for mcore-pe targets.
1279 * elf.c: Add support for mcore-elf target.
1280 * reloc.c: Add support for MCore relocs.
1281 * targets.c: Add support for MCore targets.
1283 1999-04-07 Nick Clifton <nickc@cygnus.com>
1285 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1286 R_ARM_XPC25 and R_ARM_THM_XPC22.
1287 (elf32_arm_reloc_map): Remove redundant entries.
1289 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1291 * sysdep.h (LC_MESSAGES): Never define.
1293 1999-04-06 Chris Torek <torek@bsdi.com>
1295 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1296 all callers. Rewrite completely.
1297 (_bfd_relocate_contents): Rewrite overflow checking.
1298 * bfd-in2.h: Rebuild.
1300 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1302 From Gabriel Paubert <paubert@iram.es>:
1303 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1304 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1305 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1306 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1307 * ppcboot.c (ppcboot_vec): Use little endian routines for
1310 * elf.c (elfcore_strndup): Only define if it will be used.
1311 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1313 (ppc_elf_check_relocs): Remove unused local i.
1314 (ppc_elf_gc_mark_hook): Add default case to switch.
1316 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1317 * srec.c (srec_scan): Accept \r in symbol definitions.
1318 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1319 (symbolsrec_object_p): Likewise.
1321 1999-04-04 Don Bowman <don@pixsci.com>
1323 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1325 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1327 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1329 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1330 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1332 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1334 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1337 1999-03-31 Nick Clifton <nickc@cygnus.com>
1339 * config.bfd: Add support for arm-epoc-pe target.
1340 * configure.in: Add support for arm-epoc-pe target.
1341 * configure: Regenerate.
1342 * targets.c: Add support for arm-epoc-pe target.
1343 * coff-arm.c: Allow header files to override definition of
1344 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1345 * pe-arm.h: Allow previous header files to override definition of
1346 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1347 * pei-arm.h: Allow previous header files to override definition of
1348 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1349 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1350 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1352 1999-03-30 Nick Clifton <nickc@cygnus.com>
1354 * elf.c (elf_map_symbols): Handle the case where section
1355 symbols are generated for content-less sections which are
1356 not mapped to the output file.
1358 * linker.c: Replace direct references to fields in BFD structure
1359 with accessor macros.
1361 * elflink.h: Replace direct references to fields in BFD structure
1362 with accessor macros.
1364 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1366 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1368 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1369 account when adjusting section symbols during a partial link.
1371 1999-03-24 Nick Clifton <nickc@cygnus.com>
1373 * coff-sparc.c (struct coff_reloc_map): Change type of field
1374 'bfd_reloc_val' to bfd_reloc_code_real_type.
1375 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1376 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1377 * elf32-arc.c (struct arc_reloc_map): Ditto.
1378 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1379 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1380 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1381 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1382 * elf32-sh.c (struct elf_reloc_map): Ditto.
1383 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1384 * elf32-v850.c (struct v850_reloc_map): Ditto.
1385 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1386 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1387 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1389 1999-03-17 Martin Hunt <hunt@cygnus.com>
1391 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1392 function so source-level assembly works. If multiple N_SOs
1393 are seen without and N_FUNs, create an indextable entry with
1394 a NULL function name.
1396 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1398 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1399 of certian similar cpus.
1401 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1403 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1404 Add the 5000. Change the architecture for the 5400 to mips4.
1405 (elf_mips_mach): Add r5000.
1407 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1409 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1411 1999-03-11 Nick Clifton <nickc@cygnus.com>
1413 * binary.c (binary_set_section_contents): Generate warning about
1414 huge file offsets for any section that will occupy file space, not
1415 just those that are loadable.
1417 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1419 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1421 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1423 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1425 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1427 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1428 * elflink.h: Revert all changes since Feb 16. Instead:
1429 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1430 appropriate. Copy it to version symbols.
1431 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1432 symbols if appropriate.
1433 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1434 symbol if appropriate.
1435 (elf_link_output_extsym): If symbol is marked as undefined, and
1436 has no nonweak references, mark it as weak undefined.
1438 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1440 * elflink.h (elf_merge_symbol): When overriding a dynamic
1441 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1443 (elf_link_add_object_symbols): Don't copy the other field if we
1446 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1448 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1449 shared object with a weak undefined symbol.
1451 1999-02-18 Nick Clifton <nickc@cygnus.com>
1453 * elfarm-nabi.c: Set partial_inplace back to false.
1455 1999-02-17 Nick Clifton <nickc@cygnus.com>
1457 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1458 (USER_LABEL_PREFIX): Set to "_".
1460 The following patches are from: Scott Bambrough
1461 <scottb@corelcomputer.com>
1463 * libaout.h (M_ARM6_NETBSD): Set to 143.
1465 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1466 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1467 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1468 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1469 * bfd-in2.h: Regenerate.
1471 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1472 'true' as REL relocs are now being used. Add new PIC relocs:
1473 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1474 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1476 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1478 (elf32_arm_final_link_relocate): Change parameters so that entire
1479 reloc is passed. Add support for PIC relocs.
1480 (elf32_arm_relocate_section): Pass entire reloc to
1481 elf32_arm_final_link_relocate.
1482 (elf32_arm_check_relocs): Handle new PIC relocs.
1483 (elf32_arm_adjust_dynamic_symbol): New function.
1484 (elf32_arm_size_dynamic_sections): New function.
1485 (elf32_arm_discard_copies): New function.
1486 (elf32_arm_finish_dynamic_symbol): New function.
1487 (elf32_arm_finish_dynamic_sections): New function.
1488 (ELF_MAXPAGE_SIZE): Define.
1489 (bfd_elf32_bfd_reloc_type_lookup): Define.
1490 (elf_backend_relocate_section): Define.
1491 (elf_backend_adjust_dynamic_symbol): Define.
1492 (elf_backend_create_dynamic_sections): Define.
1493 (elf_backend_finish_dynamic_symbol): Define.
1494 (elf_backend_finish_dynamic_sections): Define.
1495 (elf_backend_size_dynamic_sections): Define.
1496 (elf_backend_plt_readonly): Define.
1497 (elf_backend_want_got_plt): Define.
1498 (elf_backend_want_plt_sym): Define.
1500 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1502 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1503 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1504 (_bfd_mips_elf_fake_sections): Likewise.
1506 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1508 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1509 bfd_elf32_arm_get_bfd_for_interworking,
1510 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1513 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1514 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1515 elf32_arm_find_nearest_line): Make them static.
1517 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1519 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1520 callers. Do not merge a definition from a shared object with a
1521 weak undefined symbol.
1522 (elf_link_add_object_symbols): Do not change the symbol type or
1523 size if the old symbol overrides the new one.
1525 1999-02-08 Nick Clifton <nickc@cygnus.com>
1527 * config.bfd: Add support for strongarm target.
1529 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1531 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1532 fields instead of unsigned char.
1534 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1536 * Makefile.am: Rebuild dependencies.
1537 * Makefile.in: Rebuild.
1539 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1541 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1542 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1543 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1544 * acinclude.m4: Add comments to uses of AC_DEFINE.
1545 * acconfig.h: Remove.
1546 * configure: Rebuild with current autoconf/automake.
1547 * aclocal.m4: Likewise.
1548 * config.in: Likewise.
1549 * Makefile.in: Likewise.
1551 1999-02-04 DJ Delorie <dj@cygnus.com>
1553 * libbfd.c (real_read): don't call fread for zero bytes. This
1554 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1556 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1558 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1559 of a jump is in the current 256 MB region.
1561 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1563 * format.c (bfd_check_format_matches): Change last patch to only
1564 take effect for the binary target.
1566 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1568 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1570 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1572 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1574 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1576 * format.c (bfd_check_format_matches): If the target was
1577 previously specified, don't check other targets when checking for
1580 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1582 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1583 (elf32_arm_reloc_type_lookup): Removed
1584 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1585 (elf32_arm_reloc_type_lookup): New.
1586 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1587 (elf32_arm_reloc_type_lookup): New.
1589 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1591 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1592 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1593 * Makefile.am: Use new files.
1594 * Makefile.in: Regenerate.
1595 * configure.in: Use new files.
1596 * configure: Regenerate.
1598 1999-02-01 Nick Clifton <nickc@cygnus.com>
1600 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1601 (fr30_elf_gc_sweep_hook): New function.
1602 (elf_backend_can_gc_sections): Define.
1604 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1606 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1607 and bfd_elf32_bigarm_oabi_vec.
1609 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1611 * Makefile.am (elf32-arm-oldabi.lo): New.
1612 (elf32-arm-newabi.lo): New.
1613 * Makefile.in: Regenerate.
1614 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1615 (arm-*-elf): Likewise.
1617 (thumb-*-oabi): New.
1618 * configure: Regenerate.
1619 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1620 (bfd_elf32_bigarm_oabi_vec): New.
1621 * elf32-arm-newabi.c: New.
1622 * elf32-arm-oldabi.c: New.
1623 * elf32-arm.c: Removed.
1626 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1628 * binary.c (binary_set_section_contents): Omit warnings for
1629 unloadable sections.
1631 1999-01-31 Michael Meissner <meissner@cygnus.com>
1633 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1634 powerpc{,le}-*-eabi.
1636 1999-01-29 Nick Clifton <nickc@cygnus.com>
1638 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1639 * dwarf2.c (read_signed_leb128): Remove unused variables.
1641 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1643 * elf.c (assign_file_positions_for_segments): Only adjust
1644 p_align when needed.
1646 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1648 * binary.c (binary_set_section_contents): Don't return early for a
1649 non-loadable section, in case the first section is non-loadable.
1650 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1651 W. Rozycki <macro@ds2.pg.gda.pl>.
1653 1999-01-28 Nick Clifton <nickc@cygnus.com>
1655 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1656 R_FR30_GNU_VTENTRY relocs.
1658 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1660 * elflink.h (elf_link_output_sym): Zero syms which are
1661 part of sections which have been excluded.
1663 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1665 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1667 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1668 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1670 1999-01-27 Nick Clifton <nickc@cygnus.com>
1672 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1674 (fr30_final_link_relocate): Use computed value as result of
1677 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1679 * binary.c (binary_set_section_contents): Emit warning for
1680 huge file offsets due to widely-dispersed section LMAs.
1682 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1684 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1685 align first section to largest section alignment, not first
1688 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1690 * configure.in: Require autoconf 2.12.1 or higher.
1692 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1694 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1695 * bfd-in2.h: Likewise.
1696 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1698 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1700 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1701 * cpu-mips.c: Add support for and independent 4111.
1702 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1703 (_bfd_mips_elf_final_write_processing):
1704 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1706 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1708 * elf32-mips.c (elf_mips_abi_name): New.
1709 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1711 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1713 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1714 Handle bfd_mach_mips4300.
1716 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1718 * elf32-i386.c: Remove leaked development code from patch
1719 1998-12-10 by Richard Henderson.
1721 1998-12-10 Richard Henderson <rth@cygnus.com>
1723 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1724 in debug sections for symbol defined externally.
1726 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1728 * targets.c (bfd_target_vector): Remove duplicate entry for
1731 1998-12-09 Nick Clifton <nickc@cygnus.com>
1733 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1734 since we are using RELAs.
1736 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1738 SCO Open Server Release 5 core file support, from Jouke Numan
1740 * sco5-core.c: New file.
1741 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1742 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1743 * Makefile.am: Rebuild dependencies.
1744 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1745 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1746 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1747 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1748 * bfd-in2.h, configure, Makefile.in: Rebuild.
1750 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1752 * config.bfd (hppa*-*-mpeix*): New target.
1753 * configure.in: Add AC_HEADER_DIRENT.
1754 (hppa*-*-mpeix*): New target.
1755 * configure.host (hppa*-*-mpeix*): New host.
1756 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1757 friends rather than just including <sys/dir.h>.
1758 * som.h (struct som_symbol): Add hppa_priv_level and apto
1759 tc_data. Change all users.
1760 (struct somdata): Add comp_unit field.
1761 (obj_som_compilation_unit): Define.
1762 (bfd_som_attach_compilation_unix): Declare.
1763 * som.c: Check HOST_HPPAMPEIX.
1764 (struct som_misc_symbol_info): Add new field priv_level.
1765 (som_object_setup): Add current_offset parameter. Change all
1767 (setup_sections): Likewise.
1768 (som_object_p): For EXECLIBMAGIC, read the lst header.
1769 (som_write_symbol_strings): Add compilation_unit parameter.
1771 (som_finish_writing): Write out compilation_unit.
1772 (som_bfd_derive_misc_symbol_info): Set priv_level.
1773 (som_build_and_write_symbol_table): Set xleast field to 3.
1774 (som_slurp_symbol_table): Set symbol priv_level.
1775 (bfd_som_attach_compilation_unit): New function.
1776 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1777 priv_level into symbol_value.
1778 * configure, config.in: Rebuild.
1780 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1782 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1783 warning function to call _bfd_error_handler instead.
1785 * libbfd.c (COERCE32): Cast through unsigned long and long to
1786 avoid bug in old version of gcc.
1788 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1789 (elf_backend_additional_program_headers): Don't define.
1791 1998-12-08 Nick Clifton <nickc@cygnus.com>
1793 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1794 relocations to include offset of 2 included in the insns, and the
1795 offset of the relocs within the section.
1797 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1799 The following changes were made by David Taylor
1800 <taylor@texas.cygnus.com>, Edith Epstein
1801 <eepstein@sophia.cygnus.com>, Jim Blandy
1802 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1803 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1804 changes originally made by HP; HP did not create ChangeLog
1807 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1808 automake macro library.
1810 * hpux-core.c (hpux_core_core_file_p): this function now
1811 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1812 found in the corefile! Also, in hpux_core_core_file_p, if we
1813 encounter a section with an unknown type, don't punt. Instead,
1814 just skip it. Also, count the number of sections of known type
1815 that we encounter. If we encounter at least one good one, then
1816 we'll declare that the file is a core file. If we encounter any
1817 unknown ones but some known ones, then we'll issue a warning (but
1818 still declare it to be a core file). Also, correctly decide when a
1820 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1821 (CORE_ANON_SHMEM): define if not defined.
1822 (hpux_core_struct): add members lwpid and user_tid.
1823 (core_kernel_thread_id, core_user_thread_id): new macros.
1824 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1825 the name before storing it in the bfd.
1826 (hpux_core_core_file_p): handle threads.
1828 * libhppa.h (GET_FIELD): protect against redefinition.
1829 (HPPA_WIDE): define.
1830 (GET_FIELD): define.
1835 (sign_extend): redefine.
1836 (assemble_6): define.
1837 (assemble_12): rewrite.
1838 (assemble_16): define.
1839 (assemble_16a): define.
1840 (assemble_17): rewrite.
1841 (assemble_22): define.
1843 1998-12-07 Nick Clifton <nickc@cygnus.com>
1845 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1846 relocations for signed values.
1848 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1850 * mipsbsd.c (MY(set_arch_mach)): Make static.
1851 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1852 bfd_mach_mips* macros rather than simple numbers.
1854 COFF weak symbol support, based on patches from Mark Elbrecht
1855 <snowball3@usa.net>:
1856 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1857 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1858 (coff_write_alien_symbol): Likewise.
1859 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1860 (coff_link_add_symbols): Likewise.
1861 (_bfd_coff_link_input_bfd): Likewise.
1862 (_bfd_coff_write_global_sym): Likewise.
1864 * elf.c (copy_private_bfd_data): Always initialize the
1865 includes_phdrs field.
1867 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1868 file defines a symbol first mentioned in an ELF file.
1870 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1871 possible, rather than only if BFD64.
1872 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1874 * bfd-in2.h: Rebuild.
1876 * srec.c (srec_set_section_contents): Correct test to avoid
1877 switching to 4 byte addresses after seeing a second section which
1878 requires 3 byte addresses. From Joel Schantz
1879 <joel.schantz@argosys.boeing.com>.
1881 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1882 <aymeric.vincent@emi.u-bordeaux.fr>.
1884 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1886 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1887 decide whether the output file is -mrelocatable-lib,
1888 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1890 1998-12-03 Nick Clifton <nickc@cygnus.com>
1892 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1893 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1894 * bfd-in2.h: Regenerate.
1895 * libbfd.h: Regenerate
1897 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1899 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1900 link against a dynamic symbol with no type or size.
1902 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1904 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1905 relocation for section which does not get loaded.
1906 (elf_i386_relocate_section) [R_386_32]: Likewise.
1908 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1910 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1911 reloc_count and i long instead of unsigned long. Handle error
1912 return from bfd_canonicalize_reloc.
1914 1998-12-01 Nick Clifton <nickc@cygnus.com>
1916 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1919 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1921 * elf32-sh.c (elf/sh.h): Include.
1922 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1923 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1924 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1925 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1926 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1928 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1930 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1931 causes division by zero later on.
1933 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1935 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1938 1998-11-25 DJ Delorie <dj@cygnus.com>
1940 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1943 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1945 * elf32-fr30.c (fr30_elf_relocate_section): Call
1946 fr30_final_link_relocate.
1947 (fr30_final_link_relocate): New function: Handle I20 and I32
1949 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1950 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1951 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1953 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1956 The following changes are based on a patch submitted by Gianluca
1957 Moro <glctr@abc.it>:
1959 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1960 not already been updated.
1961 (find_remembered_hi16s_reloc): New parameter 'already_found'
1962 returns state of remembered hi16s reloc.
1963 (remember_hi16s_reloc): Set 'found' field to false.
1964 (hi16s_location): Add 'found' field.
1966 1998-11-23 DJ Delorie <dj@cygnus.com>
1968 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1969 to see .DLL files as unrecognized.
1970 (i3coff_object_p): Sorry, had to hack it to not recognize these
1971 files (pei-i386) on request.
1973 1998-11-23 DJ Delorie <dj@cygnus.com>
1975 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1976 relents. Call bfd_check_format to reinitialize.
1978 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1980 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1983 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1985 * aclocal.m4: regenerate
1986 * configure: regenerate
1988 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1990 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1991 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1992 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1993 respect it as an upper bound on what memory to reference.
1994 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1995 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1996 update vtable_entries_size appropriately.
1998 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2000 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2003 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2005 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2006 bfds; they have no "file" so we fake it.
2007 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2008 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2009 resizing the memory buffer.
2010 * opncls.c (bfd_make_writable): New function; lets you write a
2011 bfd_create'd bfd to an in-memory buffer.
2012 (bfd_make_readable): New function; lets you read back that buffer
2013 as if it were from bfd_openr. Used to build generated archive
2014 members (winsup's ld's dlltool)
2016 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2018 * po/bfd.pot: Regenerated.
2020 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2022 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2025 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2027 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2028 element of the gotentry list for local symbols too.
2029 (elf64_alpha_relocate_section): Unify local and global handling.
2030 Assert that gotent->use_count > 0.
2032 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2034 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2035 update for file name changes of July 2, 1998.
2037 * configure: Rebuild.
2039 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2041 * po/bfd.pot: Regenerated.
2043 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2045 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2046 * aclocal.m4, configure: regenerate
2048 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2050 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2052 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2054 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2055 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2057 * aclocal.m4, configure: regenerated.
2059 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2061 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2062 R_D10V_GNU_VTENTRY relocs.
2063 (elf_d10v_howto_table): Likewise.
2064 (d10v_reloc_map d10v_reloc_map): Likewise.
2065 (elf32_d10v_gc_mark_hook): New.
2066 (elf32_d10v_gc_sweep_hook): New.
2067 (elf32_d10v_check_relocs): New.
2068 (elf32_d10v_relocate_section): New.
2069 (elf_backend_relocate_section): Define.
2070 (elf_backend_can_gc_sections): Define.
2072 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2074 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2075 (BFD64_BACKENDS): ...from here.
2076 (BFD32_BACKENDS_CFILES): Move vms files here...
2077 (BFD64_BACKENDS_CFILES): ...from here.
2078 * Makefile.in: Rebuild.
2080 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2082 * Makefile.am: Add FR30 target.
2083 * Makefile.in: Add FR30 target.
2084 * archures.c: Add support for FR30.
2085 * config.bfd: Add support for FR30.
2086 * configure.in: Add support for FR30.
2087 * reloc.c: Add support for FR30 relocations.
2088 * targets.c: Add support for FR30 relocations.
2089 * bfd-in2.h: Regenerate.
2090 * configure: Regenerate.
2091 * libbfd.h: Regenerate.
2092 * cpu-fr30.c: New file.
2093 * elf32-fr30.c: New file.
2095 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2097 * configure.in: detect cygwin* instead of cygwin32*
2098 * configure: regenerate
2100 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2102 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2103 use bfd_malloc and free instead and check return value from bfd_malloc.
2105 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2107 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2108 * libbfd.h: Rebuild.
2110 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2111 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2112 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2113 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2115 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2117 (mips_elf_link_hash_table_create): Don't initialize
2118 dynsym_sec_strindex.
2119 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2120 (mips_elf_size_dynamic_sections): Generate a section symbol for
2121 every output section.
2122 (mips_elf_finish_dynamic_sections): Count all sections for
2124 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2127 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2129 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2130 for later PLT entries in large PLTs.
2131 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2133 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2135 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2137 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2139 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2140 * elflink.h (elf_collect_hash_codes): New function. This function is
2141 called for each exported symbol and we compute the ELF hash value for
2143 (compute_bucket_value): New function. It is called from
2144 size_dynamic_sections to determine the hash table size. When we are
2145 optimizing a better, but slower, algorithm is used.
2146 (size_dynamic_sections): Call compute_bucket_value.
2148 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2150 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2152 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2154 (sh_elf_gc_mark_hook): New.
2155 (sh_elf_gc_sweep_hook): New.
2156 (sh_elf_check_relocs): New.
2157 (elf_backend_can_gc_sections): Define.
2159 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2161 * acinclude.m4: undo previous gettext change
2162 * aclocal.m4: rebuild with right version of aclocal.
2164 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2166 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2167 aclocal.m4 to acinclude.m4, so they don't get lost.
2169 * elfcore.h: rewrite for better corefile support.
2170 * elf.c (elfcore_*): new functions.
2171 * elf-bfd.h (elf_obj_tdata): new structure members.
2172 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2174 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2176 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2178 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2179 and R_M32R_GNU_VTENTRY.
2180 (elf_backend_can_gc_sections): Define.
2181 (m32r_elf_check_relocs): New.
2182 (m32r_elf_gc_mark_hook): New.
2183 (m32r_elf_gc_sweep_hook): New.
2184 (m32r_elf_relocate_section): Handle VT relocs.
2186 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2188 * coff-arm.c (arm_relocate_section): Remove redundant test.
2190 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2191 cleat that the 'bitsize' field is the size of the bitfield AFTER
2192 relocation not before.
2194 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2196 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2199 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2201 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2202 R_SPARC_GNU_VTENTRY.
2203 (elf32_sparc_check_relocs): Handle them.
2204 (elf32_sparc_reloc_type_lookup): Likewise.
2205 (elf32_sparc_relocate_section): Likewise.
2206 (elf32_sparc_gc_mark_hook): New.
2207 (elf32_sparc_gc_sweep_hook): New.
2209 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2211 * som.c (som_finish_writing): Perform some sanity checks when
2212 writing an executable or shared library.
2214 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2216 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2217 * configure.in (elf): Add dwarf1.lo.
2218 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2219 * elf.c (_bfd_elf_find_nearest_line): Add call to
2220 _bfd_dwarf1_find_nearest_line.
2221 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2222 Add call to _bfd_dwarf1_find_nearest_line.
2223 * configure: Rebuilt.
2225 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2227 * elflink.h (elf_gc_sections): Do not allow garbage
2228 collection if dynamic sections have been created.
2230 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2232 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2234 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2235 (v850_elf_perform_relocation): Likewise.
2236 (v850_elf_final_link_relocate): Likewise.
2237 (v850_elf_relocate_section): Likewise.
2238 (v850_elf_gc_sweep_hook): New routine.
2239 (v850_elf_gc_mark_hook): New routine.
2240 (elf_backend_can_gc_sections): Define.
2242 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2244 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2247 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2249 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2250 Declare size as bfd_size_type.
2251 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2253 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2255 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2257 * som.c (CPU_PA_RISC2_0): Define.
2258 (_PA_RISC2_0_ID): Likewise.
2259 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2261 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2263 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2264 has a base which is already defined, only add the referenced
2265 symbol to the dynamic symbol table if it is defined or referenced
2268 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2271 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2273 * elflink.h (elf_link_add_object_symbols): Undo last change.
2275 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2277 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2278 symbol for the indirect alias to a versioned symbol.
2280 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2282 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2283 (elf32_i386_vtentry_howto): New.
2284 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2285 or elf32_i386_vtinherit_howto on lookup.
2287 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2289 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2290 reloc_type. Rename R_68K__max to R_68K_max.
2291 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2294 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2296 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2297 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2299 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2302 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2304 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2305 message has a null byte terminator.
2307 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2309 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2310 word subject to R_V850_32 relocation.
2312 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2314 * dwarf2.c: Add comment describing problem computing line numbers
2315 for undefined symbols at link time.
2317 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2319 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2320 transform a defweak into a plt entry.
2321 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2322 plt entry references to receive a RELATIVE reloc.
2323 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2324 (elf64_alpha_relocate_section): Assert we don't overrun
2325 the allocated relocation space.
2327 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2329 * elf.c (swap_out_syms): Always treat section symbols as
2330 special, even if they are attached to a common section.
2332 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2334 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2335 sections with v850 common section attributes into named v850
2337 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2338 common section attributes into named v850 common sections.
2340 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2342 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2345 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2347 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2348 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2349 reloc to the wrong section a warning, not an error. .dynsbss
2350 is not an output section, so there is no need to check for it.
2352 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2354 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2356 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2358 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2359 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2361 (elf32_arm_gc_mark_hook): New.
2362 (elf32_arm_gc_sweep_hook): New.
2363 (elf32_arm_check_relocs): New.
2364 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2366 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2369 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2371 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2372 assume there is no PLT or GOT.
2374 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2376 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2377 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2378 also accepted as a function symbol type.
2380 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2382 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2384 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2386 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2387 match definition of _bfd_gc_sections field.
2388 * libbfd.h: Rebuild.
2390 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2392 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2393 the addend of a dynamic relocation referencing a section.
2394 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2395 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2397 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2399 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2400 bed has a size_dynamic_sections routine before trying to use it.
2402 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2404 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2405 _bfd_elf_rel_vtable_reloc_fn.
2407 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2409 * Makefile.am: Add elf32-arm.c.
2410 * Makefile.in: Rebuild.
2411 * elf-bfd.h: Add elf_backend_get_symbol_type.
2412 * elf.c (swap_out_syms): If defined, call
2413 elf_backend_get_symbol_type.
2414 * elf32-arm.c: Define elf_backend_get_symbol_type.
2415 (elf32_arm_get_symbol-type): New routine.
2416 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2417 (bfd_elf32_arm_process_before_allocation): Change to
2418 check for STT_ARM_TFUNC.
2419 (elf32_arm_final_link_relocate): Likewise.
2420 * elfxx-target.h: Add elf_backend_get_symbol_type.
2422 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2424 * archures.c (bfd_mach_alpha_ev[456]): New.
2425 * cpu-alpha.c: Rework to match these types.
2426 * bfd-in2.h: Rebuild.
2428 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2430 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2431 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2433 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2434 (elf_i386_reloc_type_lookup): Recognize them.
2435 (elf_i386_check_relocs): Pass them off to generic code.
2436 (elf_i386_relocate_section): Ignore them.
2437 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2438 (elf_backend_can_gc_sections): True.
2440 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2442 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2443 before looking at owner field.
2444 (elf32_arm_to_thumb_stub): Ditto.
2445 (elf32_arm_relocate_section): Compute name before calling
2446 elf32_arm_final_link_relocate().
2448 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2450 * elf.c: comment and formatting cleanups.
2453 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2455 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2456 (core files are treated differently than object files).
2457 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2458 bfd_elf_mkcorefile): declare.
2459 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2460 bfd_elf_mkcorefile): add to bfd_target vector.
2461 * elfcore.h (elf_core_file_p): save the program header table,
2462 and set the bfd architecture from the elf file header.
2463 * elf.c (bfd_elf_mkcorefile): new function.
2464 (_bfd_elf_write_corefile_contents): new function.
2465 (assign_file_positions_for_segments): add cases for handling
2466 PT_NOTE segments. (assign_file_positions_except_relocs):
2467 core files should be handled the same as exec files.
2468 (prep_headers): identify core files as type ET_CORE.
2469 (copy_private_bfd_data): identify the sections belonging to
2470 the PT_NOTE segment.
2472 * elf32-sparc.c (elf32_sparc_final_write_processing):
2473 add break statement to default case.
2475 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2477 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2478 section (not input) will be in sections ".sbss", ".sbss2",
2479 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2480 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2481 output_offset for correct evaluation of addend.
2483 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2485 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2486 elf32_arm_allocate_interworking_sections and
2487 elf32_arm_process_before_allocation.
2489 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2491 * bfd-in.h: Ammend prototype for
2492 elf32_arm_process_before_allocation to remove surplus third
2495 * bfd-in2.h: Regenerate.
2497 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2499 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2501 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2503 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2504 calculated for RELOC_SPARC_REV32 case.
2506 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2508 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2509 elf32_arm_allocate_interworking_sections and
2510 elf32_arm_process_before_allocation.
2511 * bfd-in2.h: Regenerated.
2512 * elf32-arm.c Define elf32_arm_link_hash_table.
2513 (insert_thumb_branch): New routine.
2514 (find_thumb_glue): New routine.
2515 (find_arm_glue): New routine.
2516 (record_arm_to_thumb_glue): New routine.
2517 (record_thumb_to_arm_glue): New routine.
2518 (elf32_arm_link_hash_table_create): New routine.
2519 (elf32_arm_get_bfd_for_interworking): New routine.
2520 (elf32_arm_allocate_interworking_sections) New routine.
2521 (elf32_arm_process_before_allocation) New routine.
2522 (elf32_thumb_to_arm_stub): New routine.
2523 (elf32_arm_to_thumb_stub): New routine.
2524 (elf32_print_private_bfd_data): Fix typo.
2525 (elf32_arm_final_link_relocate): Add argument sym_sec.
2526 Check for branches to thumb symbols in case R_ARM_PC24.
2527 Check for branches to arm symbols in case R_ARM_THM_PC22.
2528 (elf32_arm_relocate_section): Pass symbol section to
2529 elf32_arm_final_link_relocate.
2531 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2533 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2534 entries unless the symbol is defined in the executable; in
2535 particular, undefined weak symbols get a PLT entry.
2537 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2539 * libaout.h: Remove nested comment to avoid warning.
2541 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2543 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2544 R_ARM_PC24 relocation.
2546 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2548 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2549 argument is_local. Add argument sym_flags. Check sym_flags
2550 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2551 (elf32_arm_relocate_section): Don't pass local sym and pass
2552 sym_flags to elf32_arm_final_link_relocate.
2554 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2556 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2557 to not count too few relocs for dynamicly linked executables.
2559 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2561 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2562 symbols without a dynamic index dynamic. Consider all weak
2564 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2565 correspondance between input and output sections.
2567 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2569 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2570 that use a .got.plt section start the got offset at zero.
2572 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2574 * ieee.c (ieee_write_processor): Correct the processor ID written
2575 out for bfd_arch_m68k, accommodating change of March 25.
2577 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2579 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2580 R_ARM_THM_RPC22 relocations.
2582 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2584 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2586 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2587 .got relocs in -Bsymbolic shared objects.
2589 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2591 * elf32-arm.c: Add private flags to ELF header.
2592 (elf32_arm_print_private_bfd_data): New Function.
2593 (elf32_arm_set_private_flags): New Function.
2594 (elf32_arm_copy_private_flags): New Function.
2595 (elf32_arm_merge_private_bfd_data): New Function.
2597 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2599 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2601 (elf32_sparc_relocate_section): Likewise.
2603 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2605 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2606 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2607 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2608 of the function. Recognize no .plt as static linking.
2610 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2612 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2613 ".liblist" string through gettext.
2615 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2617 * Makefile.am: Add support for elf32-arm.lo.
2618 * Makefile.in: Rebuild.
2619 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2620 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2621 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2622 * configure: Regenerate.
2623 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2624 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2625 bfd_target bfd_elf32_littlearm_vec.
2626 * elf32-arm.c: New file.
2628 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2630 * libaout.h (M_SPARCLITE_LE): New machine.
2631 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2632 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2633 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2634 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2635 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2636 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2637 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2638 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2639 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2640 be BFD_RELOC_SPARC_REV32.
2642 * config.bfd (sparc86x-*-aout): New
2644 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2646 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2647 actually mapping the output sections.
2649 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2652 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2653 (mn10300_elf_reloc_map): Similarly.
2654 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2656 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2658 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2660 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2661 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2662 elf_mips_reloc_type defined in elf/mips.h.
2664 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2666 * elf64-mips.c: Remove reloc_type definition completely. It's now
2669 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2671 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2672 as they are defined in elf/mips.h now.
2674 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2677 * Re-add lost change:
2678 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2680 (mn10300_elf_relax_section): Include stack space for register saves
2681 in the imm8 field of a "call" instruction.
2682 (compute_function_info): Determine how much stack is allocated by
2683 the movm instruction. Fix typo.
2684 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2686 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2689 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2691 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2693 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2695 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2697 * elf32-hppa.h: Let ELF header define the enum containing the
2698 external reloc numbers.
2699 * elf32-i386.h: Likewise.
2701 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2703 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2704 * elf32-mips.c: Likewise.
2705 * elf32-ppc.c: Likewise.
2707 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2709 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2710 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2712 * bfd-in.h: Regenerate.
2713 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2714 parameter to 'unsigned int' to avoid K&R compatability problems.
2716 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2718 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2719 functionname_ptr to be const. Change line_ptr to be unsigned.
2721 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2722 macro is not defined. Change second parameter from bfd_link_info
2723 to coff_final_link_info. Add prototype.
2724 (coff_final_link_postscript): Simplify handling when macro is not
2725 defined. Add prototype.
2727 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2729 * elf-mn10300.c: Before include system specific ELF header define
2730 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2731 * elf32-mips.c: Likewise.
2732 * elf32-ppc.c: Likewise.
2734 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2736 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2737 temporary patch over to elf64-mips.c as well.
2739 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2741 * elf32-mips.c (reloc_type): Temporarily disable definition of
2742 standard relocation since they are now defined in elf/mips.h.
2744 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2746 * elf-m10200.c (mn10200_elf_final_link_relocate):
2747 Modify range test for case R_MN10200_8.
2749 * elf-m10300.c (mn10300_elf_final_link_relocate):
2750 Modify range test for case R_MN10300_8.
2752 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2754 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2755 * elf32-i386.c (elf_backend_got_header_size): Define.
2756 (elf_backend_plt_header_size): Define.
2757 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2758 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2759 * elfxx-target.h: Provide a default of zero.
2760 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2761 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2763 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2764 entry from an executable, even if the plt refcount goes to 0.
2766 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2768 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2769 directory name at the line number.
2771 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2772 with an unspecified type.
2774 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * sunos.c: Add undef of valid to avoid problem on SunOS.
2778 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2780 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2782 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2784 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2785 R_68K_PCxx and R_68K_xx relocations. Make sure that
2786 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2787 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2788 R_68K_xx relocations.
2789 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2790 that has no plt entry.
2791 (elf_m68k_relocate_section): Ignore the plt offset in a static
2793 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2795 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2798 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2800 (howto_table, reloc_map): Add entries for them.
2801 (elf_m68k_check_relocs): Handle them. Implement reference
2802 counting for got and plt entries.
2803 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2804 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2806 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2807 (elf_m68k_relocate_section): Handle the new reloc types.
2808 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2809 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2810 * elflink.h (elf_link_add_object_symbols): When creating an
2811 indirect reference for symbol versioning also copy the plt
2813 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2814 flag also reset the plt offset.
2815 (elf_link_assign_sym_version): Likewise.
2816 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2817 the size of the entry in bytes.
2818 (elf_gc_allocate_got_offsets): Likewise.
2820 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2822 * elflink.h (elf_gc_sections): Return true rather than falling off
2825 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2828 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2830 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2831 comment describing when it should be enabled.
2832 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2835 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2837 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2838 information ATN records.
2840 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2842 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2843 section for an absolute symbol in a fully linked file. Based on
2844 patch from Christian Holland <CHolland@de.lucent.com>.
2846 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2848 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2849 that a symbol is undefined.
2851 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2853 * som.c (som_bfd_gc_sections): Define.
2855 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2857 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2858 overflows in ARM_26D patches, since they have already been
2859 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2861 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2863 * coffcode.h (coff_write_object_contents): If we have any long
2864 section names, call coff_write_symbols even if there are no
2867 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2869 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2870 PT_LOAD segment, rather than only setting it once for the entire
2873 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2874 rather than ignoring every phdr with a p_paddr of 0, ignore all
2875 the phdrs if they all have a p_paddr of 0.
2877 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2878 section was discarded from the link.
2880 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2882 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2884 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2886 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2887 floating point operations.
2889 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2891 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2894 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2896 Merge of vax/vms (read-only) support
2897 * configure.com: Support Vax target.
2898 * makefile.vms: Support Vax target.
2899 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2900 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2902 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2904 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2906 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2908 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2910 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2911 * targets.c (bfd_target_ovax_flavour): New flavour.
2912 (vms_alpha_vec): Renamed from evax_alpha_vec.
2914 (target_vector): Update accordingly.
2915 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2917 (vax*-*-*vms*): New target.
2918 * Makefile.am: Update for renamed files. Rebuild dependencies.
2919 * bfd-in2.h: Rebuild.
2920 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2922 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2924 Based on patch from Matt Semersky <matts@scd.hp.com>:
2925 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2926 pointer on abfd->outsymbols.
2927 (generic_add_output_symbol): Handle NULL sym parameter.
2929 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2931 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2934 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2936 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2937 when handling 32 bit immediate relocs.
2938 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2940 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2942 * section.c (STD_SECTION): Account for recently added gc_mark
2943 field in struct asection.
2945 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2946 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2948 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2950 ELF Section-level Garbage Collection:
2951 * bfd.c (bfd_gc_sections): New.
2952 * aout-adobe.c: Hook to default implementation.
2953 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2954 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2955 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2956 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2957 * tekhex.c, versados.c: Likewise.
2958 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2959 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2961 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2962 (bfd_generic_gc_sections): New.
2963 * section.c (SEC_KEEP): New.
2964 (asection): Add gc_mark member.
2966 * elfcode.h (elf_gc*): New name remappings.
2967 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2968 sections to be excluded.
2969 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2970 (elf_gc_propogate_vtable_entries_used): New.
2971 (elf_gc_smash_unused_vtentry_relocs): New.
2972 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2973 (elf_gc_common_finalize_got_offsets): New.
2974 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2975 * elfxx-target.h: Add and default gc hooks.
2977 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2979 (struct elf_obj_tdata): Likewise for local_got_offsets.
2980 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2981 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2982 * elf64-sparc.c, elflink.h: Likewise.
2984 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2985 (ELF_LINK_HASH_MARK): Define.
2986 (struct elf_backend_data): Add GC hooks.
2987 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2989 * elf-m10300.c (mn10300_elf_check_relocs): New.
2990 (mn10300_elf_gc_mark_hook): New.
2991 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2992 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2993 (mn10300_elf_final_link_relocate): Likewise.
2994 (mn10300_elf_relocate_section): Likewise.
2995 (elf_backend_can_gc_sections): Define.
2996 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2997 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2998 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2999 (mips_info_to_howto_rel): Likewise.
3000 (mips_elf_relocate_section): Likewise.
3001 (mips_elf_check_relocs): Likewise.
3002 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3003 (elf_backend_can_gc_sections): Define.
3004 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3005 (ppc_elf_howto_raw): Handle them.
3006 (ppc_elf_reloc_type_lookup): Likewise.
3007 (ppc_elf_relocate_section): Likewise.
3008 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3009 Handle new vtable relocs.
3010 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3011 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3012 (elf_backend_can_gc_sections): Define.
3014 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3016 * archures.c (bfd_mach_mn10300): Define.
3017 * elf-m10300.c: Include elf/mn10300.h
3018 (elf_mn10300_mach): New function.
3019 (_bfd_mn10300_elf_final_write_processing): Likewise.
3020 (_bfd_mn10300_elf_object_p): Likewise.
3021 (elf_backendfinal_write_processing): Define.
3022 (elf_backend_object_p): Likewise.
3024 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3026 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3029 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3032 link_next field, not the next field.
3034 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3036 * elf.c (map_sections_to_segments): Check the section address
3037 against the phdr size both with and without a modulo of
3040 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3043 linker created empty input section if the output section has the
3046 * elflink.h (elf_link_output_extsym): Print an error message if
3047 _bfd_elf_section_from_bfd_section fails.
3049 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3052 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3054 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3055 native linker output. Avoid putting an empty section in more than
3058 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3060 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3061 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3063 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3065 * elf.c (swap_out_syms): New arg relocatable_p.
3066 Don't add section VMA to symbols for relocatable output.
3067 (_bfd_elf_compute_section_file_positions): Update call to
3070 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3072 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3073 against 'addend' be signed rather than unsigned.
3075 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3077 * elf32-m32r.c: Add prototyps for static functions.
3079 * coff-arm.c: Add prototypes for static functions.
3081 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3083 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3084 LMA is used to order sections in a segment.
3086 * elf32-v850.c: Add prototypes for static functions.
3087 Change type of addend parameter to bfd_vma in various functions.
3089 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3092 complain_overflow_signed instead of complain_overflow_bitfield.
3094 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3096 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3097 when comparing against 0.
3099 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3101 * Makefile.am (config.status): New target.
3102 * Makefile.in: Rebuild.
3104 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3106 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3107 error if previous object endianness doesn't match current object.
3109 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3111 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3112 _bfd_elf_print_private)bfd_data ().
3114 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3118 (elf_link_add_object_symbols): Set type_change_ok and
3119 size_change_ok before calling elf_merge_symbol.
3121 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3122 undefined symbol error, don't also issue an overflow error.
3124 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3126 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3127 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3128 message instead of crashing.
3130 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3132 * archures.c (bfd_mach_cpu32): Define.
3133 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3135 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3136 * ieee.c: Include <ctype.h>.
3137 (ieee_object_p): Parse out process ID string to make it more
3138 likely to be acceptable for bfd_scan_arch.
3139 * bfd-in2.h: Rebuild.
3141 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3143 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3144 _bfd_elf_print_private_bfd_data() so that the program header will
3147 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3149 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3150 0x68. Reindent. Add some comments.
3152 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3154 * elf.c (copy_private_bfd_data): Adjust physical address of
3155 segment in output BFD to contain LMAs of its sections.
3157 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3159 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3160 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3161 endian data 32 bit relocations.
3162 (elf32_sparc_merge_private_bfd_data): Check if linking little
3163 endian objects with big endian objects.
3164 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3165 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3166 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3168 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3169 * archures.c (bfd_mach_sparc_sparclite_le): New.
3170 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3172 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3174 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3177 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3179 * bfd-in.h: Move over patch to bfd-in2.h.
3181 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3183 (_bfd_relocate_contents): Likewise.
3185 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3187 * peicode.h (add_data_entry): If the section has no private data
3188 then do not create a Data Dictionary entry for it.
3190 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3192 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3193 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3194 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3195 subsections during relaxation more correctly.
3197 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3199 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3200 Add extra argument to bfd_arm_process_before_allocation ().
3201 * bfd-in.h: Reflect changes made in bfd-in2.h.
3202 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3203 coff class of a BFD symbol.
3204 * coff-arm.c: Add support for interworking between Thumb code and
3205 non-interworking aware ARM code.
3207 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3209 * po/Make-in (install-info): New target.
3211 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3213 * filemode.c: Remove; not used.
3215 If sysdep.h includes a header file, don't include it again:
3216 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3218 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3220 * archive.c: Don't include <string.h> or <errno.h>.
3221 * evax-alpha.c; Don't include <stdio.h>.
3222 * evax-egsd.c: Likewise.
3223 * evax-etir.c: Likewise.
3224 * evax-misc.c: Likewise.
3225 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3226 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3228 * hpux-core.c: Likewise.
3229 * netbsd-core.c: Likewise.
3231 * libbfd.c: Don't include <sys/types.h>.
3232 * nlmcode.h: Don't include <string.h>.
3233 * osf-core.c: Don't include <string.h> or <stdio.h>.
3234 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3235 <errno.h>, or <unistd.h>.
3236 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3238 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3240 * configure.com: If the version number can not be found in
3241 configure.in, set it to "unknown" rather than "2.8.1".
3243 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3245 * elf32-mips.c (elf_mips_mach): New.
3246 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3247 (_bfd_mips_elf_final_write_processing): Use the names
3248 of machines, rather than the numbers. Set both the ARCH
3249 and MACH in e_flags. Handle a few more specific machines.
3250 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3251 EF_MIPS_ARCH and EF_MIPS_MACH.
3253 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3255 * syms.c (bfd_is_local_label): Revert last change.
3256 * srec.c (srec_write_symbols): Discard debugging symbols.
3258 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3260 * som.c: Include <ctype.h>.
3261 * som.h: Don't include sysdep.h.
3263 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3265 * libbfd.h: Rebuilt.
3266 * libbfd-in.h: Removed gettext includes and defines.
3267 * sysdep.h: Moved gettext-related includes and defines here.
3269 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3271 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3272 an ad-hoc test. Kill bogus #if 0 code.
3273 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3275 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3277 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3278 when generating a normal executable for a symbol defined in a
3279 regular file. When copying a reloc into the output file, adjust
3280 the addend for a PC relative reloc against a global symbol.
3282 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3284 * libbfd.h: Rebuilt.
3285 * libbfd-in.h (_): Define as dgettext.
3287 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3289 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3291 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3292 when declaring parameter types.
3293 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3295 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3297 * config.bfd: If we include any ELF targets in targ_defvec and/or
3298 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3299 * elf32-gen.c (dummy): New static const variable.
3300 (elf_generic_info_to_howto): New static function.
3301 (elf_generic_info_to_howto_rel): New static function.
3302 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3303 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3304 * elf64-gen.c: Same changes as elf32-gen.c.
3305 * elfcode.h (elf_object_p): For the generic target, ignore a
3306 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3308 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3310 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3311 * configure: Rebuild.
3313 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3315 * config.bfd: Update OSR5/Unixware patterns.
3317 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3319 * elf.c (assign_file_positions_for_segments): Allow for holes
3320 between sections added by a link script.
3322 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3324 * configure.in: Change version number to 2.9.4
3325 * configure: Rebuild.
3327 Based on patch from H.J. Lu <hjl@gnu.org>:
3328 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3329 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3330 * bfd-in2.h: Rebuild.
3332 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3334 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3337 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3339 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3340 (elf64_alpha_relax_section): Fill them in.
3341 (elf64_alpha_relax_opt_call): Implement more than a stub.
3342 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3343 alignment on .scommon.
3344 (elf64_alpha_merge_gots): Merge use counts as well.
3346 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3348 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3349 for calculating a local symbol's address.
3350 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3351 Set the .got's cooked size as well as the raw size.
3353 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3355 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3356 internationalisation of printed information.
3358 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3359 internationalisation of printed information.
3361 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3363 * syms.c (struct indexentry): Change directory_name, file_name,
3364 and function_name fields to char *.
3365 (struct stab_find_info): Change cached_file_name field to char *.
3367 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3369 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3371 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3373 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3375 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3377 * Makefile.am (install-data-local): Make $(includedir).
3378 * Makefile.in: Rebuild.
3380 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3382 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3384 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3386 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3387 * Makefile.in: Rebuild.
3389 * bfd-in2.h: Rebuild for Nick's changes.
3391 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3393 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3394 change wrt length == max_namelen.
3396 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3398 * Many files: Added gettext invocations around user-visible
3400 * libbfd-in.h: Added gettext includes and defines.
3401 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3402 HAVE_LC_MESSAGES): Define.
3403 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3405 * Makefile.am (SUBDIRS): Added po.
3406 (POTFILES): New macro.
3407 (po/POTFILES.in): New target.
3408 (SOURCE_HFILES): New macro.
3410 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3412 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3414 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3415 NT_PRSTATUS note section encountered, it contains the status of
3416 the currently executing thread when the core file was written.
3418 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3420 * libcoff.h: Add extra parameter to
3421 bfd_coff_link_output_has_begun overrideable function.
3422 * cofflink.c: Pass extra parameter to
3423 bfd_coff_link_output_has_begun function.
3424 * bfd-in.h: Add prototypes for exported ARM interworking
3426 * peicode.h: ARM specific code reorganised to conform to BFD
3428 * coffcode.h: ARM specific code reorganised to conform to BFD
3430 * coff-arm.c: Code reorganised to conform to the BFD coding
3431 conventions. Global variables have been moved into an ARM
3432 specific hash table structure and a new function:
3433 bfd_arm_get_bfd_for_interworking() has been created which is
3434 called from the linker scripts.
3436 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3438 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3440 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3441 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3442 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3443 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3445 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3447 * config.bfd: Added sparc86x support.
3449 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3451 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3452 an out of range pc-relative jump/call to an undefined weak symbol.
3454 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3456 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3459 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3462 an error other than bfd_error_system_call, set the error to
3463 bfd_error_wrong_format.
3465 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3466 bfd_elf32_powerpcle_vec.
3468 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3469 program segments are zero, don't set p_paddr_valid.
3471 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3473 * elf64-alpha.c: Initial implementation of relaxation --
3474 (struct alpha_elf_link_hash_entry): Add use_count member.
3475 (elf64_alpha_check_relocs): Initialize and increment it.
3476 (elf64_alpha_can_merge_gots): Check it when considering merging.
3477 (elf64_alpha_merge_gots): Drop entries with zero use.
3478 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3479 (elf64_alpha_always_size_sections): Split out got sizing ...
3480 (elf64_alpha_size_got_sections): ... here. New function.
3481 (elf64_alpha_relax_find_reloc_ofs): New function.
3482 (elf64_alpha_relax_with_lituse): Likewise.
3483 (elf64_alpha_relax_without_lituse): Likewise.
3484 (elf64_alpha_relax_opt_call): Likewise.
3485 (elf64_alpha_relax_section): Likewise.
3486 (elf64_alpha_add_symbol_hook): Likewise.
3487 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3488 (elf64_alpha_relocate_section): Likewise.
3489 (bfd_elf64_bfd_relax_section): Define.
3490 (elf_backend_add_symbol_hook): Likewise.
3492 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3494 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3495 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3496 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3498 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3500 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3501 * configure: Rebuild.
3503 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3505 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3506 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3507 * configure.in: Define and substitute WIN32LDFLAGS and
3509 * aclocal.m4: Rebuild with new libtool.
3510 * configure, Makefile.in: Rebuild.
3512 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3515 before any other symbols in the same section.
3517 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3519 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3522 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3524 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3526 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3527 Use addr_size for address size, rather than sizeof(bfd_vma).
3528 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3529 Fix call to read_address.
3530 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3531 Scrap other unneeded arguments. Fix call to read_address.
3532 (scan_unit_for_functions): Fix call to read_attribute.
3533 (parse_comp_unit): We now handle more values for addr_size.
3534 Set addr_size in unit. Fix call to read_attribute and
3537 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3539 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3541 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3543 * archures.c (bfd_default_scan): Add m68k cases back to default
3544 switch, reverting patch of March 25, since IEEE support depends
3547 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * Makefile.am (diststuff): New target.
3550 * Makefile.in: Rebuild.
3552 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3554 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3555 som_offset when we have an extended name table.
3557 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3559 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3561 * Makefile.in: Rebuild.
3563 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3565 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3566 symbols when creating a shared library.
3567 (elf_m68k_adjust_dynindx): New function, used by above code.
3568 (elf_m68k_finish_dynamic_sections): Initialize the section
3570 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3572 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3574 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3577 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3579 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3582 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3584 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3587 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3589 * configure.in: Set version to 2.9.1.
3590 * configure: Rebuild.
3592 * Branched binutils 2.9.
3594 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3596 * syms.c (ENABLE_CACHING): Define.
3597 (struct indexentry): Define.
3598 (struct stab_cache): Remove.
3599 (cmpindexentry): New static function.
3600 (struct stab_find_info): Add new fields: indextable,
3601 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3602 cached_file_name. Remove fields: file_cache, function_cache, and
3604 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3605 index table and search it.
3607 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3609 * elf.c (_bfd_elf_copy_private_section_data): Call
3610 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3612 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3614 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3616 * coff-arm.c: Define all globally visible variables and functions
3617 only when COFF_WITH_PE is not defined.
3618 * configure.in (armpe_little_vec, armpe_big_vec): Add
3620 * configure: Rebuild.
3622 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3624 Fix some gcc -Wall warnings:
3625 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3626 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3627 * archures.c (bfd_default_scan): Likewise.
3628 * bfd.c (bfd_scan_vma): Likewise.
3629 * binary.c (mangle_name): Likewise
3630 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3631 * coff-sh.c (sh_relocate_section): Likewise.
3632 * coff-stgo32.c (create_go32_stub): Likewise.
3633 * coffcode.h (coff_slurp_line_table): Likewise.
3634 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3635 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3636 (assign_file_positions_for_segments): Likewise.
3637 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3638 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3639 * oasys.c (oasys_write_sections): Likewise.
3640 * ppcboot.c (ppcboot_object_p): Likewise.
3641 (mangle_name): Likewise.
3642 * riscix.c (riscix_fix_pcrel_26): Likewise.
3643 * srec.c (srec_scan): Likewise.
3644 * stabs.c (_bfd_write_section_stabs): Likewise.
3645 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3646 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3647 switch. Declare parameters for function pointers.
3648 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3650 * elf.c (elf_sort_sections): Likewise.
3651 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3652 Add default cases to switches.
3653 (coff_arm_relocate_section): Remove unused local variables.
3655 (coff_arm_bfd_set_private_flags): Change flag variable to type
3657 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3658 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3659 (dump_toc): Change cat to const, and initialize it.
3660 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3661 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3662 (sh_elf_relocate_section): Initialize r_symndx.
3663 * coffcode.h (coff_compute_section_file_positions): Only declare
3664 old_sofar if ALIGN_SECTIONS_IN_FILE.
3665 (coff_write_object_contents): Initialize csym.
3666 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3667 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3669 * dwarf2.c: Include libiberty.h.
3670 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3671 (decode_line_info): Remove unused local variables.
3672 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3673 (m32r_elf_relocate_section): Likewise.
3674 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3675 (v850_elf_reloc): Likewise.
3676 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3677 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3678 * elf.c (assign_file_positions_for_segments): Always set adjust.
3679 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3680 parenthesize expression.
3681 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3682 (m32r_elf_object_p): Return a value.
3683 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3684 * elf32-mips.c (mips_elf_final_link): Initialize last.
3685 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3686 * elf32-v850.c (v850_elf_object_p): Return a value.
3687 (v850_elf_print_private_bfd_data): Change fprintf format string.
3688 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3690 * elflink.h (elf_link_add_object_symbols): Change vernum to
3691 unsigned int, and initialize it. Change fprintf format string.
3692 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3693 when setting or comparing to soname_indx.
3694 (elf_create_pointer_linker_section): Change num_symbols to
3696 * libcoff-in.h (coff_data_type): Change flags to flagword.
3697 * peicode.h (pe_print_idata): Initialize idx. Change j to
3698 bfd_size_type. Initialize hint_member. Remove useless test to
3700 (pe_print_edata): Change num_functions and num_names in struct
3701 EDT_type to unsigned long. Remove cast. Change fprintf format
3703 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3704 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3706 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3707 int *. Update uses. Change j to long.
3708 * bfd-in2.h, libcoff.h: Rebuild.
3710 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3712 * elf32-v850.c Remove definition of USE_REL.
3713 (v850_elf_info_to_howto_rela): New function.
3714 (v850_elf_perform_relocation): Renamed from
3715 v850_elf_store_addend_in_insn. Removed replace argument.
3716 (v850_elf_reloc): store the relocation in the addend field instead
3718 (v850_elf_final_link_relocate): Now calls
3719 v850_elf_perform_relocation.
3720 (v850_elf_relocate_section): Remove code to generate REL
3723 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3725 * coffcode.h (coff_new_section_hook): Set the type and storage
3726 class in the native symbol information allocated for a new section
3729 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3731 * peicode.h: Chain together calls to
3732 coff_bfd_copy_private_bfd_data and
3733 coff_bfd_print_private_bfd_data.
3735 * coff-arm.c: Add prototypes for
3736 coff_arm_bfd_print_private_bfd_data and
3737 coff_arm_bfd_copy_private_bfd_data.
3739 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3741 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3744 * peicode.h: Call arm-coff private data functions after handling
3747 * coff-arm.c: Turn statics into globals so that they can be shared
3748 both pe and pei backends.
3750 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3752 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3754 (sunos_write_object_contents): Likewise.
3755 * aoutx.h (NAME(aout,machine_type)): Likewise.
3756 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3758 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3760 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3762 (bfd_default_scan): Remove m68k special cases.
3763 * bfd-in2.h: Rebuild.
3764 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3766 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3767 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3769 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3770 selection, change printable_name to just "m68k" and make that the
3771 default instead of m68k:68020.
3773 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3775 (MY_get_section_contents): Define as aout_32_get_section_contents
3776 rather than NAME(aout,get_section_contents).
3778 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3780 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3781 and call bfd_default_set_arch_mach to do the real work.
3783 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3785 * bout.c (BALX): Include return register g14 as part of the insn.
3787 (calljx_callback): Use it.
3789 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3791 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3792 * libbfd.h: Rebuild.
3794 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3795 byte_count to unsigned int.
3796 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3797 unused local variables.
3799 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3800 variables er and er1.
3802 * cpu-v850.c: Include <ctype.h>.
3803 (scan): Case isdigit argument to unsigned char.
3805 From Yan Meroth <YAN.MEROTH@st.com>:
3806 * ihex.c (ihex_scan): Add extbase variable so that getting an
3807 extended linear address record does not ignore any previous
3809 (ihex_write_object_contents): When writing out an extended linear
3810 address record, zero out any previous extended address.
3812 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3814 * ieee.c (do_one): Check section before dereferencing it.
3815 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3816 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3818 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3820 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3822 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3824 * coff-arm.c: Add interworking functions to pe backends.
3826 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3828 * configure.in: Use AM_DISABLE_SHARED.
3829 * aclocal.m4, configure: Rebuild with libtool 1.2.
3831 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3833 * coff-arm.c (coff_arm_relocate_section): Better error messages
3834 when interowrking conflucts occur. Courtesy of Jonathan Walton
3836 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3837 relocations. Patch courtesy of Jonathan Walton and Tony
3840 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3842 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3843 part of Feb 22 change controling when to override the existing
3844 symbol with the .plt entry.
3846 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3848 * config.bfd (targ_cpu): Add thumb-pe target.
3850 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3851 functions in PE build.
3853 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3855 * config.bfd (sparclite-*-elf*): Added.
3857 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3859 * configure.in: Add elf.lo to elf shell variable.
3860 * Makefile.am (BFD_LIBS): Remove elf.lo.
3861 (BFD_LIBS_CFILES): Remove elf.c.
3862 (BFD32_BACKENDS): Add elf.lo.
3863 (BFD32_BACKENDS_CFILES): Add elf.c.
3864 * configure, Makefile.in: Rebuild.
3866 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3868 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3869 relocation against a now-local symbol should not have a dynamic
3872 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3874 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3876 (pe_print_private_bfd_data): Print PE flags. From Mikey
3877 <jeffdb@netzone.com>.
3879 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3881 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3882 a plt entry when we can determine that we authoritatively define
3885 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3887 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3888 don't actually use trad-core, but a SunOS-style core file handled
3890 * hosts/sparclinux.h: Remove.
3892 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3894 * peicode.h (pe_print_idata): If there is no .idata section, look
3895 for the import tables in some other section. Make the initial
3896 label line up better with the data. Print the import address
3897 table even if there is no import name table. If the import
3898 address table holds actual addresses, print them.
3900 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3902 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3903 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3904 bfd_error_system_call.
3906 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3908 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3909 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3911 From H.J. Lu <hjl@gnu.org>:
3912 * Makefile.am (libbfd_la_LDFLAGS): Define.
3913 * Makefile.in: Rebuild.
3915 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3917 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3918 * netbsd.h (MACHTYPE_OK): Define.
3919 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3920 calling N_SET_MACHTYPE, rather than having a switch.
3921 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3923 * i386netbsd.c (MACHTYPE_OK): Don't define.
3924 (DEFAULT_MID): Define.
3925 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3926 (MACHTYPE_OK): Don't define.
3927 (DEFAULT_MID): Define.
3928 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3929 (DEFAULT_MID): Define.
3930 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3931 (DEFAULT_MID): Define.
3932 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3933 (DEFAULT_MID): Define.
3935 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3936 * vaxnetbsd.c: New file.
3937 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3938 rather than netbsd_core.
3939 * targets.c (vaxnetbsd_vec): Declare.
3940 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3941 defined, add netbsd_core_vec.
3942 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3943 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3944 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3945 * config.bfd (alpha*-*-netbsd*): New target.
3946 * Makefile.am: Rebuild dependencies.
3947 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3948 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3949 * configure, Makefile.in: Rebuild.
3951 * configure.host: Remove the old shared library build stuff. We
3952 now use libtool instead.
3954 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3956 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3958 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3960 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3961 * configure: Rebuild.
3963 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3964 * elf32-v850.c (remember_hi16s_reloc): New function.
3965 (find_remembered_hi16s_reloc): New function.
3966 (v850_elf_store_addend_in_insn): Use the above new functions to
3967 match up HI6S relocs with LO16 relocs.
3969 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3971 * configure.in: Change -linux* to -linux-gnu*.
3972 * config.bfd, configure.host: Likewise.
3973 * configure: Rebuild.
3975 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3977 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3978 LO16/HI16S bug and improve comments about what is going on.
3980 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * configure, aclocal.m4: Rebuild with new libtool.
3984 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3986 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3987 when merging v850 code into v850e/v850ea code. Do not initialise
3988 output flags if the input is the default architecture.
3990 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3992 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3993 get the size from bfd_arch_bits_per_address instead of directly
3996 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3998 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3999 to wrap, just return all 1's bits instead.
4000 * libbfd.h: Regenerate.
4002 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4004 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4006 (coff_relocate_section): If COFF_WITH_PE, define as
4007 coff_pe_i386_relocate_section.
4008 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4009 skip empty sections, to match coff_write_object_contents.
4011 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4012 rather than swapping out r_offset twice. From Luke Deller
4013 <luked@cse.unsw.edu.au>.
4015 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4017 * configure.in: Set libtool_enable_shared rather than
4018 libtool_shared. Remove diversion hack.
4019 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4022 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4024 * syms.c (struct stab_cache): Define.
4025 (struct stab_find_info): Remove cached_offset, cached_stab,
4026 cached_str, and cached_stroff fields. Add file_cache,
4027 function_cache, and line_cache fields.
4028 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4031 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4033 * peicode.h (pe_print_idata): Check for import of ordinal rather
4035 (pe_print_edata): If there is no .edata section, look for the
4036 export data in some other section.
4038 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4040 * configure.in: Change version to 2.8.4.
4041 * configure: Regenerated.
4043 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4045 Add tms320c30 support:
4046 * cpu-tic30.c: New file.
4047 * aout-tic30.c: New file.
4048 * coff-tic30.c: New file.
4049 * archures.c (bfd_arch_tic30): Define.
4050 (bfd_tic30_arch): Declare.
4051 (bfd_archures_list): Add bfd_tic30_arch.
4052 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4054 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4055 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4056 (coff_set_flags): Likewise.
4057 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4058 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4059 * Makefile.am: Rebuild dependencies.
4060 (ALL_MACHINES): Add cpu-tic30.lo.
4061 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4062 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4063 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4064 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4066 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4068 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4069 to lag behind LO16 reloc by a couple of instructions.
4071 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4073 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4074 make to reexamine the file timestamp.
4075 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4077 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4080 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4082 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4083 to create .dynsbss and .rela.sbss sections.
4084 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4085 copied from dynamic objects into .sbss.
4086 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4087 use it. Correct typo of .rela.sdata2.
4088 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4089 put the data, which may now be in .sbss.
4090 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4091 (elf_backend_create_dynamic_sections): Define as
4092 ppc_elf_create_dynamic_sections.
4094 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4095 against _GLOBAL_OFFSET_TABLE_.
4096 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4097 shared libraries which refer to local symbols. Make sure that the
4098 test for allocating space for a reloc in a shared object is the
4099 same as the test for emitting a reloc.
4101 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4103 * config.bfd (i[3456]-*-mingw32*): New target.
4104 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4105 * aclocal.m4, configure: Rebuild.
4107 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4109 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4112 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4114 Sparc v9 ABI compliant PLT:
4115 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4116 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4117 (LARGE_PLT_THRESHOLD): New define.
4118 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4119 (sparc64_elf_build_plt): New function.
4120 (sparc64_elf_plt_entry_offset): Likewise.
4121 (sparc64_elf_plt_ptr_offset): Likewise.
4122 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4123 contain the index for convenience. Skip the initial entries
4125 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4126 memory for the benefit of .rela.plt.
4127 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4128 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4129 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4130 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4131 Call sparc64_elf_build_plt.
4132 (elf_backend_want_got_plt): No.
4133 (elf_backend_plt_readonly): No.
4134 (elf_backend_plt_alignment): 8.
4136 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4137 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4138 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4141 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4143 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4145 * cpu-mips.c (arch_info_struct): Add mips variants.
4146 * bfd-in2.h: Rebuilt.
4148 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4150 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4153 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4155 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4156 (i[3456]86sco3.2v5*coff): New target.
4158 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4160 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4162 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4164 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4165 * bfd-in2.h: Regenerate.
4167 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4169 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4171 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4173 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4174 adjust addend for an output common symbol (from Jimmy Blair
4175 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4176 defined symbol to counteract adjustment made in generic relocation
4179 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4181 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4183 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4184 (GET_SCNDHR_NLNNO): Likewise.
4186 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4188 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4190 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4192 * elf32-m32r.c: Add macros to handle NOP insertion.
4194 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4196 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4197 (xcoff_mark): Likewise.
4198 (xcoff_build_ldsyms): Mark absolute symbols.
4200 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4202 * bout.c (b_out_write_object_contents): Sort symbols before output
4203 to keep {CALL,BAL}NAME symbols adjacent.
4204 (b_out_symbol_cmp): New function.
4206 For older changes see ChangeLog-9697
4212 version-control: never