| blob | c274a440df1ab26c52fdcf52e23e5933b7f2e6ec |
1 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5 to possibly_dynamic_relocs. Adjust usage throughout code.
6 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
7 (elf_mips_ctor64_howto): Likewise.
8 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
9 Adjust indentation.
10 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
11 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
12 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
13 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
15 1999-07-12 Ian Lance Taylor <ian@zembu.com>
17 * Makefile.am: Rebuild dependencies.
18 * Makefile.in: Rebuild.
20 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
21 * bfd-in2.h: Rebuild.
23 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
24 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
25 structure initializations. Add casts.
26 * reloc.c (EMPTY_HOWTO): Define.
27 * bfd-in2.h: Rebuild.
28 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
29 comparisons against 0.
30 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
31 previous_ibfd_e_flags to unsigned long.
32 * vms.h (struct vms_private_data_struct): Change section_count to
33 unsigned.
34 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
35 (_bfd_vms_write_gsd): Change symnum to unsigned.
36 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
37 * vms-tir.c (etir_sta): Change psect to unsigned.
38 (alloc_section): Change idx to unsigned.
39 (tir_sta, tir_ctl): Change psect to unsigned.
40 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
41 * vms.c (priv_section_count): Change to unsigned.
43 1999-07-12 Andreas Schwab <schwab@suse.de>
45 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
46 * m68klinux.c: Likewise.
48 1999-07-12 Ian Lance Taylor <ian@zembu.com>
50 * Many files: Changes to avoid gcc warnings: Remove unused local
51 variables. Add default case to enum switches.
52 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
53 compile if not COFF_IMAGE_WITH_PE.
54 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
55 (bfd_arm_get_bfd_for_interworking): Likewise.
56 (bfd_arm_process_before_allocation): Likewise.
57 * epoc-pei-arm.c: Don't rename bfd_arm functions.
58 * pei-arm.c: Likewise.
59 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
60 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
61 (mips_elf_got16_entry): Put parens around & in body of ==.
62 (mips_elf_calculate_relocation): Correct test for empty string.
63 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
64 stderr.
65 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
66 format.
68 1999-07-11 Ian Lance Taylor <ian@zembu.com>
70 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
71 as appropriate. Fill in structure initializations. Add variable
72 initializations. Add casts.
73 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
74 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
76 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
77 char *.
78 * elf-bfd.h (bfd_elf_hash): Update declaration.
79 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
80 when calling bfd_elf_hash.
82 1999-07-11 Mark Mitchell <mark@codesourcery.com>
84 * libbfd.c (bfd_put_8): Make it of type `void'.
85 * bfd-in2.h: Regenerated.
86 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
87 for 32-bit hosts.
88 (_bfd_mips_elf_final_link): Likewise.
90 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
92 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
94 * config.bfd (hppa*-*-linux-gnu*): New target
96 1999-07-07 Mark Mitchell <mark@codesourcery.com>
98 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
99 (_bfd_mips_elf_create_dynamic_sections): New function.
100 (_bfd_mips_elf_add_symbol_hook): Likewise.
101 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
102 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
103 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
104 (_bfd_mips_elf_gc_mark_hook): Likewise.
105 (_bfd_mips_elf_gc_sweep_hook): Likewise.
106 (_bfd_mips_elf_always_size_sections): Likewise.
107 (_bfd_mips_elf_size_dynamic_sections): Likewise.
108 (_bfd_mips_elf_check_relocs): Likewise.
109 (_bfd_mips_elf_link_hash_table_create): Likewise.
110 (_bfd_mips_elf_print_private_data): Likewise.
111 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
112 (_bfd_mips_elf_final_link): Likewise.
113 (_bfd_mips_elf_additional_program_headers): Likewise.
114 (_bfd_mips_elf_modify_segment_map): Likewise.
115 (_bfd_mips_elf_relocate_section): Likewise.
116 * elf32-mips.c (mips_elf32_object_p): Move contents into
117 _bfd_mips_elf_object_p.
118 (mips_elf_additional_program_headers): Rename to
119 _bfd_mips_elf_additional_program_headers.
120 (mips_elf_modify_segment_map): Rename to
121 _bfd_mips_elf_modify_segment_map.
122 (elf_mips_abi_name): Change prototype.
123 (mips_elf32_section_from_shdr): Merge into
124 _bfd_mips_elf_section_from_shdr.
125 (mips_elf32_section_processing): Merge into
126 _bfd_mips_elf_section_processing.
127 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
128 the right back-end ELF linker.
129 (mips_elf_relocate_section): Rename to
130 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
131 (mips_elf_link_output_symbol_hook): Rename to
132 _bfd_mips_elf_link_output_symbol_hook.
133 (mips_elf_create_dynamic_section): Rename to
134 _bfd_mips_elf_create_dynamic_section.
135 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
136 Adjust for 64-bit code. Use mips_elf_got_section.
137 (mips_elf_adjust_dynamic_symbol): Rename to
138 _bfd_mips_elf_adjust_dynamic_symbol. Use
139 mips_elf_allocate_dynamic_relocations.
140 (mips_elf_finish_dynamic_symbol): Rename to
141 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
142 Adjust for 64-bit code.
143 (mips_elf_finish_dynamic_sections): Rename to
144 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
145 (mips_elf_always_size_sections): Rename to
146 _bfd_mips_elf_always_size_sections.
147 (mips_elf_add_symbol_hook): Rename to
148 _bfd_mips_elf_add_symbol_hook.
149 (mips_elf_next_lo16_addend): Constify.
150 (mips_elf_calculate_relocation): Likewise.
151 (mips_elf_obtain_contents): Likewise.
152 (mips_elf_perform_relocation): Likewise.
153 (mips_elf_create_dynamic_relocation): Likewise.
154 (mips_elf_allocate_dynamic_relocations): New function.
155 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
156 (MIPS_ELF_REL_SIZE): Likewise.
157 (MIPS_ELF_DYN_SIZE): Likewise.
158 (MIPS_ELF_GOT_SIZE): Likewise.
159 (MIPS_ELF_SYM_SIZE): Likewise.
160 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
161 (MIPS_ELF_GET_WORD): Likewise.
162 (MIPS_ELF_PUT_WORD): Likewise.
163 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
164 (STUB_LW): Conditionalize for 64-bit value.
165 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
166 entries.
167 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
168 Check it for inconsistency.
169 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
170 ABI.
171 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
172 .msym.
173 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
174 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
175 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
176 (mips_elf_local_got_index): Likewise.
177 (mips_elf_got_page): Likewise.
178 (mips_elf_got_info): Likewise.
179 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
180 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
181 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
182 instead of constant `2'.
183 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
184 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
185 (mips_elf_size_dynamic_sections): Use
186 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
187 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
188 Adjust all releveant entries in elf backend table.
189 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
190 (mips_elf64_section_processing): Likewise.
191 Adjust elf backend entries to use _bfd_mips_elf variants now
192 publicly available.
194 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
195 hash-entry sizes.
196 (size_dynamic_sections): Likewise.
197 (elf_link_output_extsym): Likewise.
198 * elf.c: (elf_fake_sections): Likewise.
199 * libbfd.c (bfd_get): New macro.
200 (bfd_put): Likewise.
201 * bfd-in2.h: Regenerated.
203 1999-07-07 Mark Mitchell <mark@codesourcery.com>
205 * elf-bfd.h (elf_size_info): Add hash_entry_size,
206 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
207 wap_reloca_in, and swap_reloca_out.
208 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
209 multiple internal relocations per external relocation.
210 (link_read_relocs): Likewise.
211 (elf_bfd_final_link): Likewise.
212 (elf_link_input_bfd): Likewise.
213 (elf_gc_mark): Likewise.
214 (elf_gc_smash_unused_vtentry_relocs): Likewise.
215 * elfcode.h (elf_swap_dyn_out): Adjust type to match
216 elf_swap_dyn_in.
217 (size_info): Add entries for new fields.
218 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
219 (mips_elf64_be_swap_reloc_in): New function.
220 (mips_elf64_be_swap_reloc_out): Likewise.
221 (mips_elf64_be_swap_reloca_in): Likewise.
222 (mips_elf64_be_swap_reloca_out): Likewise.
223 (mips_elf64_size_info): Add entries for new fields.
225 1999-07-07 Ian Lance Taylor <ian@zembu.com>
227 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
228 field equals the new rel_count field.
229 (elf_link_input_bfd): When doing a relocateable link, use the new
230 rel_count field rather than the reloc_count field.
231 (elf_reloc_link_order): Likewise.
232 (elf_finish_pointer_linker_section): Likewise.
234 Based on patch from H.J. Lu <hjl@gnu.org>:
235 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
236 shared library to override a weak definition in a regular object.
238 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
240 * libhppa.h: Revert July 2, 1999 patch.
242 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
243 need to generate DLTIND relocations, not DLTREL relocations.
245 1999-07-05 Nick Clifton <nickc@cygnus.com>
247 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
248 architectures.
249 (coff_set_flags): Recognise arm 5 architectures.
251 * cpu-arm.c: Add support for strongarm and arm9 cpus.
252 Add support for armv5 architecture.
254 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
256 * reloc.c: Add new, assembler only, ARM reloc:
257 BFD_RELOC_ARM_ADRL_IMMEDIATE.
259 * bfd-in2.h: Regenerate.
261 1999-07-02 Mark Mitchell <mark@codesourcery.com>
263 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
264 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
265 * elf.c (_bfd_elf_find_nearest_line): Pass it.
266 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
267 * elf32-mips.c (ABI_64_P): New macro.
268 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
269 (_bfd_mips_elf_find_nearest_line): Adjust call to
270 _bfd_dwarf2_find_nearest_line.
271 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
272 * libbfd.h: Regenerated.
274 1999-07-02 Ian Lance Taylor <ian@zembu.com>
276 * config.bfd: Add * at the end of i[3456]86-*-unixware.
278 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
280 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
281 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
283 1999-07-01 Mark Mitchell <mark@codesourcery.com>
285 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
286 fields.
287 (_bfd_elf_init_reloc_shdr): New function.
288 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
289 bfd_alloc followed by memset.
290 (_bfd_elf_init_reloc_shdr): New function, split out from ...
291 (elf_fake_sections): Here.
292 (assign_section_numbers): Assign section numbers for the second
293 relocation section, if required.
294 * elflink.h (elf_link_output_relocs): New function.
295 (elf_link_size_reloc_section): Likewise.
296 (elf_bfd_final_link): Use elf_link_size_reloc_section.
297 (elf_link_input_bfd): Use elf_link_output_relocs.
299 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
300 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
302 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
304 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
305 with 22bit format.
307 1999-06-28 Mark Mitchell <mark@codesourcery.com>
309 * elf32-mips.c (mips_elf_got_info): Move declaration before
310 prototypes. Change global_gotsym to be a pointer to a hash entry,
311 rather than a number index.
312 (mips_elf_link_hash_entry): Move declaration before prototypes.
313 (mips_elf_irix6_finish_dynamic_symbol): New function.
314 (mips_elf_sign_extend): Likewise.
315 (mips_elf_high): Likewise.
316 (mips_elf_higher): Likewise.
317 (mips_elf_highest): Likewise.
318 (mips_elf_global_got_index): Likewise.
319 (mips_elf_local_got_index): Likewise.
320 (mips_elf_got_offset_from_index): Likeiwse.
321 (mips_elf_record_global_got_symbol): Likewise.
322 (mips_elf_got_page): Likewise.
323 (mips_elf_next_lo16_addend): Likewise.
324 (mips_elf_calculate_relocation): Likewise.
325 (mips_elf_obtain_contents): Likewise.
326 (mips_elf_perform_relocation): Likewise.
327 (mips_elf_assign_gp): Likewise.
328 (mips_elf_sort_hash_table_f): Likewise.
329 (mips_elf_sort_hash_table): Likewise.
330 (mips_elf_got_section): Likewise.
331 (mips_elf_got_info): Likewise.
332 (mips_elf_create_local_got_entry): Likewise.
333 (mips_elf_got16_entry): Likewise.
334 (mips_elf_create_dynamic_relocation): Likewise.
335 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
336 (mips_elf_final_gp): Use mips_elf_assign_gp.
337 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
338 into SHN_SCOMMON automatically on IRIX6.
339 (mips_elf_add_symbol_hook): Likewise.
340 (mips_elf_relocate_section): Rewrite, using
341 mips_elf_calculate_relocation and mips_elf_perform_relocation.
342 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
343 Don't deal with .rld_map on IRIX6.
344 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
345 section flags appropriately for .got.
346 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
347 the got. Call mips_elf_record_global_got_symbol and allocate
348 local got space appropriately.
349 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
350 char *. Rework calculation of GOT size. Sort dynamic symbol
351 table entries so entries that do not require GOT entries appear at
352 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
353 code dealing with DT_INIT and DT_FINI. Remove fiddling with
354 global_gotsym.
355 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
356 entries.
357 (mips_elf_finish_dynamic_symbol): Use
358 mips_elf_irix6_finish_dynamic_symbol.
359 (mips_elf_finish_dynamic_sections): Correct off-by-one error
360 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
361 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
363 1999-06-30 Ian Lance Taylor <ian@zembu.com>
365 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
366 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
368 1999-06-04 Philip Blundell <philb@gnu.org>
370 * elf32-arm.h (elf_backend_got_header_size): Define.
371 (elf_backend_plt_header_size): Likewise.
373 1999-06-28 Jim Pick <jim@jimpick.com>
375 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
377 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
379 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
380 relocation function.
381 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
383 1999-06-27 Mark Mitchell <mark@codesourcery.com>
385 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
386 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
387 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
388 (_bfd_mips_elf_section_from_shdr): Use them.
389 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
390 of GP-relative sections.
391 (_bfd_mips_elf_set_section_contents): Use them.
392 (_bfd_mips_elf_section_processing): Share code between .sdata and
393 .lit4/.lit8 sections. Set appropriate flags for .srdata.
394 (mips_elf_additional_program_headers): Add handling for
395 PT_MIPS_OPTIONS segment on IRIX6.
396 (mips_elf_modify_segment_map): Likeiwse.
397 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
398 Include the options sections on IRIX6. Don't look for GP-relative
399 sections by name; use SHF_MIPS_GPREL instead.
400 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
401 the N32 ABI.
402 (mips_elf_create_dynamic_sections): Don't muck about with section
403 alignments and such on IRIX6.
404 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
405 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
406 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
407 bfd_zalloc rather than bfd_alloc and memset.
408 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
409 Don't assert the existence of .rld_map on IRIX6.
410 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
412 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
413 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
414 instead.
416 1999-06-26 Mark Mitchell <mark@codesourcery.com>
418 * elf32-mips.c (mips_elf_swap_msym_in): New function.
419 (mips_elf_swap_msym_out): New function.
420 (mips_elf_create_msym_section): Likewise.
421 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
422 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
423 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
424 section not named .msym.
425 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
426 .msym directly. Set appropriate attributes for the .msym
427 section.
428 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
429 (mips_elf_link_hash_newfunc): Clear it.
430 (mips_elf_create_dynamic_sections): Create the .msym section
431 on IRIX6.
432 (mips_elf_size_dynamic_sections): Allocate space for the
433 .msym section. Add a DT_MIPS_MSYM entry.
434 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
435 the symbol.
436 (mips_elf_finish_dynamic_sections): Assign a value for
437 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
439 * elf32-mips.c (irix_compat_t): New enumeration.
440 (ABI_N32_P): New macro.
441 (IRIX_COMPAT): Likewise.
442 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
443 (mips_elf_relocate_section): Fix typo.
445 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
447 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
448 as writable PE sections.
450 1999-06-26 David Mosberger <davidm@hpl.hp.com>
452 * dwarf2.c (struct arange): New type.
453 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
454 (arange_add): New function.
455 (decode_line_info): Keep track of address ranges that a compilation
456 unit covers.
457 (comp_unit_contains_address): Return true if address is contained
458 in _any_ of the address ranges associated with a compilation unit.
459 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
460 on the first comp_unit that contains the address.
462 1999-06-26 David Mosberger <davidm@hpl.hp.com>
464 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
465 (decode_line_info): Add variable STASH and initialize it to point
466 to the per-bfd dwarf2_debug info. Remove static variable
467 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
469 1999-06-26 Ian Lance Taylor <ian@zembu.com>
471 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
472 shared library to have an undefined symbol.
474 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
475 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
477 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
479 * elf-hppa.c (elf_hppa_final_write_processing): New function.
480 * elf32-hppa.c: Remove everything related to symbol extension
481 sections & records. Use the common elf_hppa_final_write_processing.
483 1999-06-22 Mark Mitchell <mark@codesourcery.com>
485 * elflink.h (size_dynamic_sections): Use user-specified init/fini
486 functions instead of _init/_fini if requested.
488 1999-06-23 Ian Lance Taylor <ian@zembu.com>
490 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
491 field.
493 1999-06-22 Ian Lance Taylor <ian@zembu.com>
495 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
496 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
497 field to 0, not -1.
498 (ppc_elf_finish_dynamic_sections): Check for positive section
499 dynindx field, rather than comparing against -1.
500 (ppc_elf_relocate_section): Only return false if undefined_symbol
501 or reloc_overflow fail, not always upon encountering an error.
503 1999-06-22 Mark Mitchell <mark@codesourcery.com>
505 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
506 bfd_byte * before performing pointer arithmetic.
508 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
510 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
511 support.
512 * elf32-hppa.c: Include elf-hppa.h.
513 (ARCH_SIZE): Define.
514 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
515 now.
516 (elf32_hppa_info_to_howto): Similarly.
517 (elf_hppa_howto_table): Similarly.
518 (elf_hppa_reloc_type_lookup): Similarly.
519 (hppa_elf_gen_reloc_type): Similarly.
520 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
522 1999-06-22 Nick Clifton <nickc@cygnus.com>
524 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
525 handling R_V850_22_PCREL relocation.
527 1999-06-21 Ian Lance Taylor <ian@zembu.com>
529 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
530 type.
532 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
534 * section.c (_bfd_strip_section_from_output): Ignore sections
535 DISCARDed by the link script.
537 1999-06-19 Ian Lance Taylor <ian@zembu.com>
539 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
540 Remove unused local variable spp.
542 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
543 the entry symbol is not set.
545 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
547 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
548 GPDISP or LITUSE in a relocatable link.
550 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
552 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
553 * (alloc_dwarf1_func): Likewise.
555 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
557 * libhppa.h: Fix various formatting errors.
558 (assemble_3); Rewrite using CATENATE.
559 (assemble_17): Fix various bugs.
561 1999-06-16 Nick Clifton <nickc@cygnus.com>
563 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
565 1999-06-15 Richard Henderson <rth@cygnus.com>
567 * section.c (SEC_SHORT): Define.
568 * bfd-in2.h: Rebuild.
570 1999-06-13 Mark Mitchell <mark@codesourcery.com>
572 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
573 Remove abfd parameter. Use _bfd_strip_section_from_output.
574 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
576 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
577 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
578 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
579 function.
580 (bfd_elf_size_dynamic_sections): Use it.
582 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
584 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
585 complain_overflow_bitfield to complain_overflow_signed.
587 1999-06-13 Mark Mitchell <mark@codesourcery.com>
589 * elflink.h (elf_link_read_relocs_from_section): New function,
590 split out from ...
591 (elf_link_read_relocs): Here. Use it for both relocation
592 sections.
594 1999-06-12 Mark Mitchell <mark@codesourcery.com>
596 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
597 asect->reloc_count is valid.
599 1999-06-12 Ian Lance Taylor <ian@zembu.com>
601 * elf32-mips.c (mips_elf32_section_processing): Permit a
602 SHT_MIPS_REGINFO section to have a size of 0.
604 1999-06-12 David O'Brien <obrien@freebsd.org>
606 * config.bfd (alpha*-*-freebsd*): New target.
607 (i[3456]86-*-freebsd*): Now defaults to ELF.
609 1999-06-11 Ian Lance Taylor <ian@zembu.com>
611 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
612 wrap if the relocation covers the high bit of an address.
614 * dwarf2.c (decode_line_info): Remove unused variable first_time.
616 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
618 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
619 instead of R_SPARC_max.
620 (sparc64_elf_info_to_howto): Likewise.
621 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
622 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
624 1999-06-07 Richard Henderson <rth@cygnus.com>
626 * section.c (_bfd_strip_section_from_output): Remove output
627 sections with no initial link_order.
629 1999-06-07 Nick Clifton <nickc@cygnus.com>
631 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
633 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
635 * Makefile.am (SOURCE_HFILES): Add missing headers.
636 * Makefile.in: Regenerated.
638 1999-06-06 Mark Mitchell <mark@codesourcery.com>
640 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
641 the N32 ABI.
643 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
645 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
646 range undefweak symbols.
647 * hash.c: Add missing comma after @xref{}
648 * linker.c: Likewise.
650 1999-06-04 Nick Clifton <nickc@cygnus.com>
652 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
653 if not defined.
654 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
655 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
656 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
657 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
659 1999-06-04 Ian Lance Taylor <ian@zembu.com>
661 * Makefile.am: Rebuild dependencies.
662 (BFD32_BACKENDS): Add dwarf1.lo.
663 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
664 * Makefile.in: Rebuild.
666 1999-06-04 Nick Clifton <nickc@cygnus.com>
668 * Makefile.am: Add epoc-arm-pe target.
669 * Makefile.in: Regenerate.
670 * pe-arm.c: Only redefine interworking function names if they have
671 not already been redefined.
672 * pei-arm.c: Only redefine interworking function names if they have
673 not already been redefined.
674 * epoc-pe-arm.c: Redefine interworking function names to avoid a
675 name space clash.
676 * epoc-pei-arm.c: Redefine interworking function names to avoid a
677 name space clash.
679 1999-06-03 Nick Clifton <nickc@cygnus.com>
681 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
683 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
685 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
687 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
689 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
690 start / stop for recalculating of r_addend of R_SH_SWITCH*.
692 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
694 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
695 in other text sections.
697 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
699 * libbfd.c (_bfd_generic_verify_endian_match): New function.
700 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
701 * libbfd.h: Regenerate.
702 * coff-sh.c (sh_merge_private_data): Delete.
703 (coff_bfd_merge_private_bfd_data): Change to
704 _bfd_generic_verify_endian_match.
705 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
707 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
709 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
711 1999-06-03 Ian Lance Taylor <ian@zembu.com>
713 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
714 prototype.
715 (bfd_elf32_arm_process_before_allocation): Likewise.
716 * bfd-in2.h: Rebuild.
718 1999-06-03 David Mosberger <davidm@hpl.hp.com>
720 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
721 track of end_sequence markers.
722 (add_line_info): Add END_SEQUENCE arg.
723 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
724 debug-line info---it doesn't work right if a compilation unit
725 consists of multiple discontiguous code-sequences. It would be
726 worthwhile to optimize for the common case where a compilation
727 unit results in a contiguous set of code sequences, but this is
728 quite tricky to get right for arbitrary DWARF2 files.
729 (lookup_address_in_line_info_table): Don't use the last line entry
730 for a compilation unit for anything with an address higher than
731 this line entry. Also, check for end_sequence markers to
732 correctly handle discontinuities.
733 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
734 compilation units, check all compilation units with each->high==0
735 just like when reading compilation units.
737 * dwarf2.c (decode_line_info): Initialize table->files and
738 table->last_line to NULL to avoid segfaults due to random
739 values in these members.
740 (concat_filename): Check for out-of-range file number before
741 indexing filename table. Segfaults suck.
743 * dwarf2.c (decode_line_info): Don't truncate address to least
744 significant 32 bits (breaks 64 bit targets).
745 (lookup_address_in_function_table): Ditto.
746 (comp_unit_contains_address): Ditto.
748 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
750 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
751 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
752 (mips_elf64_howto_table_rela): Likewise.
754 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
755 split out from ...
756 (elf_slurp_reloc_table): Here. Use it to handle the case where a
757 single section has two associated relocation sections.
759 1999-06-02 Mark Salter <msalter@cygnus.com>
761 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
762 COFF_WITH_PE defined.
764 1999-06-02 Nick Clifton <nickc@cygnus.com>
766 * pe-arm.c: Rename global arm interworking functions to avoid name
767 collision when all targets BFD is built.
768 * pei-arm.c: Ditto.
770 1999-05-31 Mark Mitchell <mark@codesourcery.com>
772 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
773 may_use_rel_p, may_use_rela_p, default_use_rela_p.
774 (bfd_elf_section_data): Add use_rela_p.
775 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
776 (_bfd_elf_new_section_hook): Likewise.
777 (elf_fake_sections): Use may_use_rela_p, etc., instead of
778 use_rela_p.
779 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
780 * elfcode.h (write_relocs): Determine whether or not use rela
781 relocs based on the relocation section header.
782 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
783 instead of use_rela_p.
784 * elfxx-target.h (elf_backend_may_use_relp): New macro.
785 (elf_backend_may_use_rela_p): Likewise.
786 (elf_backend_default_use_rela_p): Likewise.
787 (elfNN_bed): Use them.
789 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
791 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
793 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
795 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
796 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
797 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
798 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
799 * bfd-in2.h: Regenerated.
800 * libbfd.h: Likewise.
801 * elf32-mips.c (mips_info_to_howto_rela): New function.
802 (USE_REL): Adjust for new conventions.
803 (MINUS_ONE): New macro.
804 (elf_mips_howto_table): Add R_MIPS_SUB.
805 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
806 and MIPS_GOT_DISP.
807 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
808 .MIPS.content section.
809 (_bfd_mips_elf_fake_sections): Treat all sections that begin
810 with .MIPS.content as .MIPS.content sections. Set
811 SHF_MNIPS_NOSTRIP for such section.
812 (elf_info_to_howto): Define to mips_info_to_howto_rela.
813 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
814 MIPS_GOT_OFST, and MIPS_GOT_DISP.
816 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
818 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
819 variable.
821 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
822 `else'.
824 1999-05-30 Philip Blundell <philb@gnu.org>
826 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
827 1993-03-25 (!!). Take into account the bitmasks for the reloc so
828 the addend does not overflow into the rest of the word.
830 1999-05-29 Nick Clifton <nickc@cygnus.com>
832 * bfd-in.h: Amend prototype for
833 bfd_elf32_arm_process_before_allocation .
834 * bfd-in.h: Regenerate.
836 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
837 elements in a fixed sized array.
838 (ARM_ELF_ABI_VERSION): Define.
839 (ARM_ELF_OS_ABI_VERSION): Define.
840 (R_ARM_THM_ABS5): Fix rightshift and size.
841 (R_ARM_THM_PC22): Fix size.
842 (R_ARM_PLT32): Define Howto.
843 (find_howto): New function: Locate a howto based on a reloc
844 number.
845 (elf32_arm_info_to_howto): Use find_howto if necessary.
846 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
847 bfd_reloc_code_real_type.
848 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
849 and BFD_RELOC_VTABLE_ENTRY.
850 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
852 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
853 elements in a fixed sized array.
854 (ARM_ELF_ABI_VERSION): Define.
855 (ARM_ELF_OS_ABI_VERSION): Define.
856 (R_ARM_THM_ABS5): Fix rightshift and size.
857 (R_ARM_THM_PC22): Fix size.
858 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
859 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
860 bfd_reloc_code_real_type.
862 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
863 no_pipeline_knowledge.
864 (elf32_arm_link_hash_create): Initialise new field to zero.
865 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
866 no_pipeline_knowledge. Use this parameter to initialise the field
867 in the globals data structure.
868 (elf32_arm_final_link_relocate): Only add in pipeline offset if
869 no_pipeline_knowledge is false and the binary is from an old
870 toolchain.
871 (elf32_arm_merge_private_data): Generate an error if an attempt is
872 made to linl together big endian and little endian code.
873 (elf32_arm_post_process_headers): New function: Initialise the
874 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
875 header.
876 (elf_backend_post_process_headers): Define.
878 1999-05-28 Nick Clifton <nickc@cygnus.com>
880 * elf-bfd.h (struct elf_backend_data): Add new field:
881 elf_backend_post_process_headers.
883 * elfxx-target.h (elf_backend_post_process_headers): Define to
884 NULL if not already defined.
885 (elfNN_bed): Initialise elf_backend_post_process_headers field.
887 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
888 to zero.
889 (_bfd_elf_compute_section_file_positions): Call
890 elf_backend_post_process_headers if defined.
892 1999-05-28 Ian Lance Taylor <ian@zembu.com>
894 * configure.in: Check whether getuid and getgid exist.
895 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
896 HAVE_GETGID are not defined, respectively.
897 (bfd_write_armap): Don't special case on _WIN32 for getuid and
898 getgid.
899 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
900 * configure, config.in: Rebuild.
902 1999-05-28 Martin Dorey <mdorey@madge.com>
904 * elf32-i960.c: New file.
905 * elf.c (prep_headers): Handle bfd_arch_i960.
906 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
907 * config.bfd (i960-*-elf*): New target.
908 * configure.in (bfd_elf32_i960_vec): New target vector.
909 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
910 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
911 * Makefile.in, aclocal.m4, configure: Rebuild.
913 1999-05-27 Nick Clifton <nickc@cygnus.com>
915 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
916 R_ARM_PLT32.
917 (find_howto): New function: Find entries in the
918 elf32_arm_howto_table.
919 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
920 computed simply.
921 (elf32_arm_reloc_type_lookup): Add lookup for
922 BFD_RELOC_ARM_PLT32.
924 1999-05-25 Philip Blundell <pb@nexus.co.uk>
926 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
927 (elf32_arm_link_hash_table_create): Use above function as the
928 constructor for hash table entries.
929 (elf32_arm_relocate_section): Avoid crash when there is no output
930 section.
931 (elf32_arm_final_link_relocate): New parameter h.
932 (elf32_arm_relocate_section): Pass symbol hash entry to above
933 routine.
934 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
935 comments.
937 1999-05-25 Catherine Moore <clm@cygnus.com>
939 * coff-arm.c (coff_arm_relocate_section): Don't emit
940 base file entries for pc-relative values.
942 1999-05-25 DJ Delorie <dj@cygnus.com>
944 * peicode.h (coff_swap_sym_in): When we create the actual section
945 to reflect the not-there section C_SECTION symbols refer to,
946 change the symbol class to C_STAT as the section is now really
947 there.
949 1999-05-24 Philip Blundell <pb@nexus.co.uk>
951 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
952 1999-03-25.
954 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
956 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
957 F_PIC_INT to F_PIC.
958 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
959 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
961 1999-05-16 Nick Clifton <nickc@cygnus.com>
963 * coff-mcore.c (in_reloc_p): Reinstate.
965 1999-05-15 Nick Clifton <nickc@cygnus.com>
967 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
968 * bfd-in2.h: Regenerate.
969 * coff-mcore.c (in_reloc_p): Remove defintion.
970 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
971 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
972 IMAGE_REL_MCORE_RVA.
973 (coff_mcore_rtype_to_howto): Add special processing for
974 IMAGE_REL_MCORE_RVA.
975 (coff_mcore_relocate_section): Add support for
976 IMAGE_REL_MCORE_RVA.
977 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
978 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
979 R_MCORE_RELATIVE.
980 (mcore_elf_relocate_section): Delete redundant case labels.
982 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
984 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
985 precedence between bit-and and comparison.
987 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
989 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
990 list of target formats (targ_selvecs).
991 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
992 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
994 1999-05-10 DJ Delorie <dj@cygnus.com>
996 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
997 reasonable mode until "ar x" is smart enough to skip it (fixes
998 gcc/libgcc.a builds on mips-ecoff targets
1000 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1001 to work. Hack to support MS import libraries, which use different
1002 COMDAT types than GNU.
1003 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1004 to implied zero-length sections (see peicode below)
1005 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1006 filename symbols, which use one *or more* auxents.
1007 * coffswap.h (coff_swap_aux_in): ditto
1008 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1009 sections
1011 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1013 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1014 for all relocations.
1016 1999-05-10 Catherine Moore <clm@cygnus.com>
1018 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1019 if COFF_IMAGE_WITH_PE.
1020 (bfd_arm_process_before_allocation): Likewise.
1021 (bfd_arm_get_bfd_for_interworking): Likewise.
1022 * coff-arm.c: Likewise.
1023 * bfd-in2.h: Regenerate.
1024 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1025 (armpe_big_vec): Likewise.
1026 * configure: Rebuild.
1028 1999-05-10 Nick Clifton <nickc@cygnus.com>
1030 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1031 section, not just .rel. Same for .rela.
1033 1999-05-07 Nick Clifton <nickc@cygnus.com>
1035 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1036 endianism with an error message.
1038 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1040 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1041 assignment from "unsigned char *" to "char *".
1042 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1044 1999-05-05 Catherine Moore <clm@cygnus.com>
1046 * coff-arm.c (coff_arm_relocate_section): Add one to
1047 address of ARM_RVA32 thumb functions.
1049 1999-05-05 Catherine Moore <clm@cygnus.com>
1051 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1052 (elf32_m68k_copy_private_bfd_data): New.
1053 (elf32_m68k_merge_private_bfd_data): New.
1054 (elf32_m68k_print_private_bfd_data): New.
1055 (CPU32_FLAG): Define.
1056 (PLT_CPU32_ENTRY_SIZE): Define.
1057 (elf_cpu32_plt0_entry): Declare.
1058 (elf_cpu32_plt_entry): Declare.
1059 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1060 (elf_m68k_finish_dynamic_symbol): Likewise.
1061 (elf_m68k_finish_dynamic_sections): Likewise.
1062 (elf_backend_plt_header_size): Remove definition.
1063 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1064 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1065 (bfd_elf32_bfd_set_private_flags): Define.
1066 (bfd_elf32_bfd_print_private_bfd_data): Define.
1068 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1070 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1071 and R_LONG_PCREL_MODE.
1073 1999-04-29 Nick Clifton <nickc@cygnus.com>
1075 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1077 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1079 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1080 in relocation calculation.
1082 1999-04-26 Tom Tromey <tromey@cygnus.com>
1084 * aclocal.m4, configure: Updated for new version of libtool.
1086 1999-04-21 Nick Clifton <nickc@cygnus.com>
1088 * coff-mcore.c: Add support for mcore relocs.
1090 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1092 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1093 incorrect use EF_MIPS_xxBITPTRS.
1095 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1097 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1098 variable insn.
1100 * bfd-in2.h: Rebuild.
1101 * libbfd.h: Rebuild.
1103 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1105 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1106 (coff_arm_relocate_section): Add ARM26D transform. Only
1107 change to ARM26D for relocateable links.
1109 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1111 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1112 (bfd_elf32_bfd_print_private_bfd_data): New.
1114 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1116 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1117 refetch addend if USE_REL, add many comments regarding current state.
1118 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1119 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1120 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1121 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1123 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1125 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1126 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1128 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1130 * dwarf2.c (decode_line_info): Don't truncate address to least
1131 significant 32 bits (breaks 64 bit targets).
1132 (lookup_address_in_function_table): Ditto.
1133 (comp_unit_contains_address): Ditto.
1135 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1137 * coff-arm.c (arm_emit_base_file_entry): New routine.
1138 (A2T3_OFFSET): Define.
1139 (T2A3_OFFSET): Define.
1140 (coff_arm_relocate_section): Emit base file entries for interworking
1141 stubs.
1143 1999-04-13 Philip Blundell <philb@gnu.org>
1145 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1146 relocs 17 through 19.
1148 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1150 * elfcode.h: Remove fnmatch.h.
1151 * elflink.h (elf_link_assign_sym_version): Call back to ld
1152 instead of calling fnmatch.
1154 * config.bfd (i?86-*-beoself): Include pe vecs.
1156 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1158 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1159 to go missing.
1161 1999-04-10 Richard Henderson <rth@cygnus.com>
1163 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1164 when trying to resolve dynamic symbol references.
1165 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1166 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1167 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1168 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1169 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1170 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1171 * elflink.h (elf_link_output_extsym): Likewise.
1173 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1175 * section.c (_bfd_strip_section_from_output): New function moved from
1176 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1177 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1178 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1179 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1180 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1181 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1182 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1183 * bfd-in2.h: Update.
1185 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1187 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1189 1999-04-08 Nick Clifton <nickc@cygnus.com>
1191 * coff-mcore.c: New File: Support for mcore-pe targets.
1192 * cpu-mcore.c: New File: Support for mcore targets.
1193 * elf32-mcore.c: New File: Support for mcore-elf target.
1194 * pe-mcore.c: New File: Definitions for mcore-pe target.
1195 * pei-mcore.c: New File: Definitions for mcore-pei target.
1196 * Makefile.am: Add support for MCore targets.
1197 * Makefile.in: Regenerate.
1198 * config.bfd: Add support for MCore targets.
1199 * configure.in: Add support for MCore targets.
1200 * configure: Regenerate.
1201 * archures.c: Add support for MCore architecture.
1202 * bfd-in2.h: Regenerate.
1203 * coffcode.h: Add support for mcore-pe targets.
1204 * elf.c: Add support for mcore-elf target.
1205 * reloc.c: Add support for MCore relocs.
1206 * targets.c: Add support for MCore targets.
1208 1999-04-07 Nick Clifton <nickc@cygnus.com>
1210 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1211 R_ARM_XPC25 and R_ARM_THM_XPC22.
1212 (elf32_arm_reloc_map): Remove redundant entries.
1214 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1216 * sysdep.h (LC_MESSAGES): Never define.
1218 1999-04-06 Chris Torek <torek@bsdi.com>
1220 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1221 all callers. Rewrite completely.
1222 (_bfd_relocate_contents): Rewrite overflow checking.
1223 * bfd-in2.h: Rebuild.
1225 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1227 From Gabriel Paubert <paubert@iram.es>:
1228 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1229 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1230 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1231 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1232 * ppcboot.c (ppcboot_vec): Use little endian routines for
1233 headers.
1235 * elf.c (elfcore_strndup): Only define if it will be used.
1236 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1237 and irelend.
1238 (ppc_elf_check_relocs): Remove unused local i.
1239 (ppc_elf_gc_mark_hook): Add default case to switch.
1241 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1242 * srec.c (srec_scan): Accept \r in symbol definitions.
1243 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1244 (symbolsrec_object_p): Likewise.
1246 1999-04-04 Don Bowman <don@pixsci.com>
1248 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1250 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1252 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1253 last_line.
1254 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1255 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1256 switch.
1257 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1258 local i.
1259 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1260 local val.
1262 1999-03-31 Nick Clifton <nickc@cygnus.com>
1264 * config.bfd: Add support for arm-epoc-pe target.
1265 * configure.in: Add support for arm-epoc-pe target.
1266 * configure: Regenerate.
1267 * targets.c: Add support for arm-epoc-pe target.
1268 * coff-arm.c: Allow header files to override definition of
1269 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1270 * pe-arm.h: Allow previous header files to override definition of
1271 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1272 * pei-arm.h: Allow previous header files to override definition of
1273 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1274 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1275 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1277 1999-03-30 Nick Clifton <nickc@cygnus.com>
1279 * elf.c (elf_map_symbols): Handle the case where section
1280 symbols are generated for content-less sections which are
1281 not mapped to the output file.
1283 * linker.c: Replace direct references to fields in BFD structure
1284 with accessor macros.
1286 * elflink.h: Replace direct references to fields in BFD structure
1287 with accessor macros.
1289 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1291 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1293 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1294 account when adjusting section symbols during a partial link.
1296 1999-03-24 Nick Clifton <nickc@cygnus.com>
1298 * coff-sparc.c (struct coff_reloc_map): Change type of field
1299 'bfd_reloc_val' to bfd_reloc_code_real_type.
1300 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1301 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1302 * elf32-arc.c (struct arc_reloc_map): Ditto.
1303 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1304 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1305 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1306 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1307 * elf32-sh.c (struct elf_reloc_map): Ditto.
1308 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1309 * elf32-v850.c (struct v850_reloc_map): Ditto.
1310 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1311 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1312 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1314 1999-03-17 Martin Hunt <hunt@cygnus.com>
1316 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1317 function so source-level assembly works. If multiple N_SOs
1318 are seen without and N_FUNs, create an indextable entry with
1319 a NULL function name.
1321 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1323 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1324 of certian similar cpus.
1326 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1328 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1329 Add the 5000. Change the architecture for the 5400 to mips4.
1330 (elf_mips_mach): Add r5000.
1332 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1334 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1336 1999-03-11 Nick Clifton <nickc@cygnus.com>
1338 * binary.c (binary_set_section_contents): Generate warning about
1339 huge file offsets for any section that will occupy file space, not
1340 just those that are loadable.
1342 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1344 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1346 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1348 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1350 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1352 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1353 * elflink.h: Revert all changes since Feb 16. Instead:
1354 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1355 appropriate. Copy it to version symbols.
1356 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1357 symbols if appropriate.
1358 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1359 symbol if appropriate.
1360 (elf_link_output_extsym): If symbol is marked as undefined, and
1361 has no nonweak references, mark it as weak undefined.
1363 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1365 * elflink.h (elf_merge_symbol): When overriding a dynamic
1366 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1367 function.
1368 (elf_link_add_object_symbols): Don't copy the other field if we
1369 are overridding.
1371 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1373 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1374 shared object with a weak undefined symbol.
1376 1999-02-18 Nick Clifton <nickc@cygnus.com>
1378 * elfarm-nabi.c: Set partial_inplace back to false.
1380 1999-02-17 Nick Clifton <nickc@cygnus.com>
1382 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1383 (USER_LABEL_PREFIX): Set to "_".
1385 The following patches are from: Scott Bambrough
1386 <scottb@corelcomputer.com>
1388 * libaout.h (M_ARM6_NETBSD): Set to 143.
1390 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1391 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1392 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1393 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1394 * bfd-in2.h: Regenerate.
1396 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1397 'true' as REL relocs are now being used. Add new PIC relocs:
1398 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1399 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1401 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1402 of targets.
1403 (elf32_arm_final_link_relocate): Change parameters so that entire
1404 reloc is passed. Add support for PIC relocs.
1405 (elf32_arm_relocate_section): Pass entire reloc to
1406 elf32_arm_final_link_relocate.
1407 (elf32_arm_check_relocs): Handle new PIC relocs.
1408 (elf32_arm_adjust_dynamic_symbol): New function.
1409 (elf32_arm_size_dynamic_sections): New function.
1410 (elf32_arm_discard_copies): New function.
1411 (elf32_arm_finish_dynamic_symbol): New function.
1412 (elf32_arm_finish_dynamic_sections): New function.
1413 (ELF_MAXPAGE_SIZE): Define.
1414 (bfd_elf32_bfd_reloc_type_lookup): Define.
1415 (elf_backend_relocate_section): Define.
1416 (elf_backend_adjust_dynamic_symbol): Define.
1417 (elf_backend_create_dynamic_sections): Define.
1418 (elf_backend_finish_dynamic_symbol): Define.
1419 (elf_backend_finish_dynamic_sections): Define.
1420 (elf_backend_size_dynamic_sections): Define.
1421 (elf_backend_plt_readonly): Define.
1422 (elf_backend_want_got_plt): Define.
1423 (elf_backend_want_plt_sym): Define.
1425 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1427 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1428 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1429 (_bfd_mips_elf_fake_sections): Likewise.
1431 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1433 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1434 bfd_elf32_arm_get_bfd_for_interworking,
1435 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1436 with elfarm-nabi.c.
1438 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1439 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1440 elf32_arm_find_nearest_line): Make them static.
1442 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1444 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1445 callers. Do not merge a definition from a shared object with a
1446 weak undefined symbol.
1447 (elf_link_add_object_symbols): Do not change the symbol type or
1448 size if the old symbol overrides the new one.
1450 1999-02-08 Nick Clifton <nickc@cygnus.com>
1452 * config.bfd: Add support for strongarm target.
1454 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1456 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1457 fields instead of unsigned char.
1459 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1461 * Makefile.am: Rebuild dependencies.
1462 * Makefile.in: Rebuild.
1464 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1466 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1467 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1468 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1469 * acinclude.m4: Add comments to uses of AC_DEFINE.
1470 * acconfig.h: Remove.
1471 * configure: Rebuild with current autoconf/automake.
1472 * aclocal.m4: Likewise.
1473 * config.in: Likewise.
1474 * Makefile.in: Likewise.
1476 1999-02-04 DJ Delorie <dj@cygnus.com>
1478 * libbfd.c (real_read): don't call fread for zero bytes. This
1479 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1481 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1483 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1484 of a jump is in the current 256 MB region.
1486 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1488 * format.c (bfd_check_format_matches): Change last patch to only
1489 take effect for the binary target.
1491 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1493 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1495 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1497 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1499 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1501 * format.c (bfd_check_format_matches): If the target was
1502 previously specified, don't check other targets when checking for
1503 an archive file.
1505 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1507 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1508 (elf32_arm_reloc_type_lookup): Removed
1509 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1510 (elf32_arm_reloc_type_lookup): New.
1511 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1512 (elf32_arm_reloc_type_lookup): New.
1514 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1516 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1517 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1518 * Makefile.am: Use new files.
1519 * Makefile.in: Regenerate.
1520 * configure.in: Use new files.
1521 * configure: Regenerate.
1523 1999-02-01 Nick Clifton <nickc@cygnus.com>
1525 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1526 (fr30_elf_gc_sweep_hook): New function.
1527 (elf_backend_can_gc_sections): Define.
1529 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1531 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1532 and bfd_elf32_bigarm_oabi_vec.
1534 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1536 * Makefile.am (elf32-arm-oldabi.lo): New.
1537 (elf32-arm-newabi.lo): New.
1538 * Makefile.in: Regenerate.
1539 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1540 (arm-*-elf): Likewise.
1541 (arm-*-oabi): New.
1542 (thumb-*-oabi): New.
1543 * configure: Regenerate.
1544 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1545 (bfd_elf32_bigarm_oabi_vec): New.
1546 * elf32-arm-newabi.c: New.
1547 * elf32-arm-oldabi.c: New.
1548 * elf32-arm.c: Removed.
1549 * elf32-arm.h: New.
1551 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1553 * binary.c (binary_set_section_contents): Omit warnings for
1554 unloadable sections.
1556 1999-01-31 Michael Meissner <meissner@cygnus.com>
1558 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1559 powerpc{,le}-*-eabi.
1561 1999-01-29 Nick Clifton <nickc@cygnus.com>
1563 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1564 * dwarf2.c (read_signed_leb128): Remove unused variables.
1566 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1568 * elf.c (assign_file_positions_for_segments): Only adjust
1569 p_align when needed.
1571 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1573 * binary.c (binary_set_section_contents): Don't return early for a
1574 non-loadable section, in case the first section is non-loadable.
1575 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1576 W. Rozycki <macro@ds2.pg.gda.pl>.
1578 1999-01-28 Nick Clifton <nickc@cygnus.com>
1580 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1581 R_FR30_GNU_VTENTRY relocs.
1583 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1585 * elflink.h (elf_link_output_sym): Zero syms which are
1586 part of sections which have been excluded.
1588 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1590 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1591 to F_PIC_INT.
1592 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1593 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1595 1999-01-27 Nick Clifton <nickc@cygnus.com>
1597 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1598 relocation.
1599 (fr30_final_link_relocate): Use computed value as result of
1600 relocation.
1602 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1604 * binary.c (binary_set_section_contents): Emit warning for
1605 huge file offsets due to widely-dispersed section LMAs.
1607 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1609 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1610 align first section to largest section alignment, not first
1611 section alignment.
1613 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1615 * configure.in: Require autoconf 2.12.1 or higher.
1617 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1619 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1620 * bfd-in2.h: Likewise.
1621 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1623 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1625 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1626 * cpu-mips.c: Add support for and independent 4111.
1627 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1628 (_bfd_mips_elf_final_write_processing):
1629 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1631 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1633 * elf32-mips.c (elf_mips_abi_name): New.
1634 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1636 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1638 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1639 Handle bfd_mach_mips4300.
1641 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1643 * elf32-i386.c: Remove leaked development code from patch
1644 1998-12-10 by Richard Henderson.
1646 1998-12-10 Richard Henderson <rth@cygnus.com>
1648 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1649 in debug sections for symbol defined externally.
1651 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1653 * targets.c (bfd_target_vector): Remove duplicate entry for
1654 tekhex_vec.
1656 1998-12-09 Nick Clifton <nickc@cygnus.com>
1658 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1659 since we are using RELAs.
1661 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1663 SCO Open Server Release 5 core file support, from Jouke Numan
1664 <jnuman@hiscom.nl>:
1665 * sco5-core.c: New file.
1666 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1667 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1668 * Makefile.am: Rebuild dependencies.
1669 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1670 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1671 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1672 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1673 * bfd-in2.h, configure, Makefile.in: Rebuild.
1675 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1677 * config.bfd (hppa*-*-mpeix*): New target.
1678 * configure.in: Add AC_HEADER_DIRENT.
1679 (hppa*-*-mpeix*): New target.
1680 * configure.host (hppa*-*-mpeix*): New host.
1681 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1682 friends rather than just including <sys/dir.h>.
1683 * som.h (struct som_symbol): Add hppa_priv_level and apto
1684 tc_data. Change all users.
1685 (struct somdata): Add comp_unit field.
1686 (obj_som_compilation_unit): Define.
1687 (bfd_som_attach_compilation_unix): Declare.
1688 * som.c: Check HOST_HPPAMPEIX.
1689 (struct som_misc_symbol_info): Add new field priv_level.
1690 (som_object_setup): Add current_offset parameter. Change all
1691 callers.
1692 (setup_sections): Likewise.
1693 (som_object_p): For EXECLIBMAGIC, read the lst header.
1694 (som_write_symbol_strings): Add compilation_unit parameter.
1695 Change all callers.
1696 (som_finish_writing): Write out compilation_unit.
1697 (som_bfd_derive_misc_symbol_info): Set priv_level.
1698 (som_build_and_write_symbol_table): Set xleast field to 3.
1699 (som_slurp_symbol_table): Set symbol priv_level.
1700 (bfd_som_attach_compilation_unit): New function.
1701 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1702 priv_level into symbol_value.
1703 * configure, config.in: Rebuild.
1705 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1707 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1708 warning function to call _bfd_error_handler instead.
1710 * libbfd.c (COERCE32): Cast through unsigned long and long to
1711 avoid bug in old version of gcc.
1713 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1714 (elf_backend_additional_program_headers): Don't define.
1716 1998-12-08 Nick Clifton <nickc@cygnus.com>
1718 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1719 relocations to include offset of 2 included in the insns, and the
1720 offset of the relocs within the section.
1722 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1724 The following changes were made by David Taylor
1725 <taylor@texas.cygnus.com>, Edith Epstein
1726 <eepstein@sophia.cygnus.com>, Jim Blandy
1727 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1728 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1729 changes originally made by HP; HP did not create ChangeLog
1730 entries.
1732 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1733 automake macro library.
1735 * hpux-core.c (hpux_core_core_file_p): this function now
1736 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1737 found in the corefile! Also, in hpux_core_core_file_p, if we
1738 encounter a section with an unknown type, don't punt. Instead,
1739 just skip it. Also, count the number of sections of known type
1740 that we encounter. If we encounter at least one good one, then
1741 we'll declare that the file is a core file. If we encounter any
1742 unknown ones but some known ones, then we'll issue a warning (but
1743 still declare it to be a core file). Also, correctly decide when a
1744 file is not a core.
1745 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1746 (CORE_ANON_SHMEM): define if not defined.
1747 (hpux_core_struct): add members lwpid and user_tid.
1748 (core_kernel_thread_id, core_user_thread_id): new macros.
1749 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1750 the name before storing it in the bfd.
1751 (hpux_core_core_file_p): handle threads.
1753 * libhppa.h (GET_FIELD): protect against redefinition.
1754 (HPPA_WIDE): define.
1755 (GET_FIELD): define.
1756 (GET_BIT): define.
1757 (MASK): define.
1758 (CATENATE): define.
1759 (ELEVEN): define.
1760 (sign_extend): redefine.
1761 (assemble_6): define.
1762 (assemble_12): rewrite.
1763 (assemble_16): define.
1764 (assemble_16a): define.
1765 (assemble_17): rewrite.
1766 (assemble_22): define.
1768 1998-12-07 Nick Clifton <nickc@cygnus.com>
1770 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1771 relocations for signed values.
1773 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1775 * mipsbsd.c (MY(set_arch_mach)): Make static.
1776 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1777 bfd_mach_mips* macros rather than simple numbers.
1779 COFF weak symbol support, based on patches from Mark Elbrecht
1780 <snowball3@usa.net>:
1781 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1782 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1783 (coff_write_alien_symbol): Likewise.
1784 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1785 (coff_link_add_symbols): Likewise.
1786 (_bfd_coff_link_input_bfd): Likewise.
1787 (_bfd_coff_write_global_sym): Likewise.
1789 * elf.c (copy_private_bfd_data): Always initialize the
1790 includes_phdrs field.
1792 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1793 file defines a symbol first mentioned in an ELF file.
1795 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1796 possible, rather than only if BFD64.
1797 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1798 not __GNUC__.
1799 * bfd-in2.h: Rebuild.
1801 * srec.c (srec_set_section_contents): Correct test to avoid
1802 switching to 4 byte addresses after seeing a second section which
1803 requires 3 byte addresses. From Joel Schantz
1804 <joel.schantz@argosys.boeing.com>.
1806 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1807 <aymeric.vincent@emi.u-bordeaux.fr>.
1809 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1811 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1812 decide whether the output file is -mrelocatable-lib,
1813 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1815 1998-12-03 Nick Clifton <nickc@cygnus.com>
1817 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1818 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1819 * bfd-in2.h: Regenerate.
1820 * libbfd.h: Regenerate
1822 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1824 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1825 link against a dynamic symbol with no type or size.
1827 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1829 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1830 relocation for section which does not get loaded.
1831 (elf_i386_relocate_section) [R_386_32]: Likewise.
1833 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1835 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1836 reloc_count and i long instead of unsigned long. Handle error
1837 return from bfd_canonicalize_reloc.
1839 1998-12-01 Nick Clifton <nickc@cygnus.com>
1841 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1842 a hash table.
1844 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1846 * elf32-sh.c (elf/sh.h): Include.
1847 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1848 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1849 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1850 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1851 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1853 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1855 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1856 causes division by zero later on.
1858 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1860 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1861 needed.
1863 1998-11-25 DJ Delorie <dj@cygnus.com>
1865 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1866 hook now.
1868 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1870 * elf32-fr30.c (fr30_elf_relocate_section): Call
1871 fr30_final_link_relocate.
1872 (fr30_final_link_relocate): New function: Handle I20 and I32
1873 relocs.
1874 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1875 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1876 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1878 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1879 chain to empty.
1881 The following changes are based on a patch submitted by Gianluca
1882 Moro <glctr@abc.it>:
1884 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1885 not already been updated.
1886 (find_remembered_hi16s_reloc): New parameter 'already_found'
1887 returns state of remembered hi16s reloc.
1888 (remember_hi16s_reloc): Set 'found' field to false.
1889 (hi16s_location): Add 'found' field.
1891 1998-11-23 DJ Delorie <dj@cygnus.com>
1893 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1894 to see .DLL files as unrecognized.
1895 (i3coff_object_p): Sorry, had to hack it to not recognize these
1896 files (pei-i386) on request.
1898 1998-11-23 DJ Delorie <dj@cygnus.com>
1900 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1901 relents. Call bfd_check_format to reinitialize.
1903 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1905 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1906 warnings.
1908 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1910 * aclocal.m4: regenerate
1911 * configure: regenerate
1913 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1915 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1916 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1917 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1918 respect it as an upper bound on what memory to reference.
1919 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1920 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1921 update vtable_entries_size appropriately.
1923 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1925 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1926 reloc number.
1928 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1930 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1931 bfds; they have no "file" so we fake it.
1932 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1933 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1934 resizing the memory buffer.
1935 * opncls.c (bfd_make_writable): New function; lets you write a
1936 bfd_create'd bfd to an in-memory buffer.
1937 (bfd_make_readable): New function; lets you read back that buffer
1938 as if it were from bfd_openr. Used to build generated archive
1939 members (winsup's ld's dlltool)
1941 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1943 * po/bfd.pot: Regenerated.
1945 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1947 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1948 linked list.
1950 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1952 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1953 element of the gotentry list for local symbols too.
1954 (elf64_alpha_relocate_section): Unify local and global handling.
1955 Assert that gotent->use_count > 0.
1957 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1960 update for file name changes of July 2, 1998.
1961 (vms_vax_vec): New.
1962 * configure: Rebuild.
1964 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1966 * po/bfd.pot: Regenerated.
1968 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1970 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1971 * aclocal.m4, configure: regenerate
1973 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1975 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1977 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1979 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1980 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1981 was cached.
1982 * aclocal.m4, configure: regenerated.
1984 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1986 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1987 R_D10V_GNU_VTENTRY relocs.
1988 (elf_d10v_howto_table): Likewise.
1989 (d10v_reloc_map d10v_reloc_map): Likewise.
1990 (elf32_d10v_gc_mark_hook): New.
1991 (elf32_d10v_gc_sweep_hook): New.
1992 (elf32_d10v_check_relocs): New.
1993 (elf32_d10v_relocate_section): New.
1994 (elf_backend_relocate_section): Define.
1995 (elf_backend_can_gc_sections): Define.
1997 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1999 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2000 (BFD64_BACKENDS): ...from here.
2001 (BFD32_BACKENDS_CFILES): Move vms files here...
2002 (BFD64_BACKENDS_CFILES): ...from here.
2003 * Makefile.in: Rebuild.
2005 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2007 * Makefile.am: Add FR30 target.
2008 * Makefile.in: Add FR30 target.
2009 * archures.c: Add support for FR30.
2010 * config.bfd: Add support for FR30.
2011 * configure.in: Add support for FR30.
2012 * reloc.c: Add support for FR30 relocations.
2013 * targets.c: Add support for FR30 relocations.
2014 * bfd-in2.h: Regenerate.
2015 * configure: Regenerate.
2016 * libbfd.h: Regenerate.
2017 * cpu-fr30.c: New file.
2018 * elf32-fr30.c: New file.
2020 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2022 * configure.in: detect cygwin* instead of cygwin32*
2023 * configure: regenerate
2025 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2027 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2028 use bfd_malloc and free instead and check return value from bfd_malloc.
2030 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2033 * libbfd.h: Rebuild.
2035 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2036 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2037 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2038 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2039 section.
2040 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2041 field.
2042 (mips_elf_link_hash_table_create): Don't initialize
2043 dynsym_sec_strindex.
2044 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2045 (mips_elf_size_dynamic_sections): Generate a section symbol for
2046 every output section.
2047 (mips_elf_finish_dynamic_sections): Count all sections for
2048 DT_MIPS_UNREFEXTNO.
2049 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2050 output sections.
2052 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2054 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2055 for later PLT entries in large PLTs.
2056 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2058 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2060 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2062 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2064 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2065 * elflink.h (elf_collect_hash_codes): New function. This function is
2066 called for each exported symbol and we compute the ELF hash value for
2067 it.
2068 (compute_bucket_value): New function. It is called from
2069 size_dynamic_sections to determine the hash table size. When we are
2070 optimizing a better, but slower, algorithm is used.
2071 (size_dynamic_sections): Call compute_bucket_value.
2073 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2075 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2077 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2078 R_SH_GNU_VTENTRY.
2079 (sh_elf_gc_mark_hook): New.
2080 (sh_elf_gc_sweep_hook): New.
2081 (sh_elf_check_relocs): New.
2082 (elf_backend_can_gc_sections): Define.
2084 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2086 * acinclude.m4: undo previous gettext change
2087 * aclocal.m4: rebuild with right version of aclocal.
2089 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2091 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2092 aclocal.m4 to acinclude.m4, so they don't get lost.
2094 * elfcore.h: rewrite for better corefile support.
2095 * elf.c (elfcore_*): new functions.
2096 * elf-bfd.h (elf_obj_tdata): new structure members.
2097 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2098 flavor of procfs.
2099 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2101 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2103 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2104 and R_M32R_GNU_VTENTRY.
2105 (elf_backend_can_gc_sections): Define.
2106 (m32r_elf_check_relocs): New.
2107 (m32r_elf_gc_mark_hook): New.
2108 (m32r_elf_gc_sweep_hook): New.
2109 (m32r_elf_relocate_section): Handle VT relocs.
2111 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2113 * coff-arm.c (arm_relocate_section): Remove redundant test.
2115 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2116 cleat that the 'bitsize' field is the size of the bitfield AFTER
2117 relocation not before.
2119 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2121 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2122 relocs.
2124 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2126 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2127 R_SPARC_GNU_VTENTRY.
2128 (elf32_sparc_check_relocs): Handle them.
2129 (elf32_sparc_reloc_type_lookup): Likewise.
2130 (elf32_sparc_relocate_section): Likewise.
2131 (elf32_sparc_gc_mark_hook): New.
2132 (elf32_sparc_gc_sweep_hook): New.
2134 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2136 * som.c (som_finish_writing): Perform some sanity checks when
2137 writing an executable or shared library.
2139 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2141 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2142 * configure.in (elf): Add dwarf1.lo.
2143 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2144 * elf.c (_bfd_elf_find_nearest_line): Add call to
2145 _bfd_dwarf1_find_nearest_line.
2146 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2147 Add call to _bfd_dwarf1_find_nearest_line.
2148 * configure: Rebuilt.
2150 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2152 * elflink.h (elf_gc_sections): Do not allow garbage
2153 collection if dynamic sections have been created.
2155 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2157 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2158 R_V850_GNU_VTENTRY.
2159 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2160 (v850_elf_perform_relocation): Likewise.
2161 (v850_elf_final_link_relocate): Likewise.
2162 (v850_elf_relocate_section): Likewise.
2163 (v850_elf_gc_sweep_hook): New routine.
2164 (v850_elf_gc_mark_hook): New routine.
2165 (elf_backend_can_gc_sections): Define.
2167 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2169 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2170 that dynobj exists.
2172 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2174 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2175 Declare size as bfd_size_type.
2176 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2178 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2180 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2181 structure.
2182 * som.c (CPU_PA_RISC2_0): Define.
2183 (_PA_RISC2_0_ID): Likewise.
2184 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2186 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2188 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2189 has a base which is already defined, only add the referenced
2190 symbol to the dynamic symbol table if it is defined or referenced
2191 by a regular file.
2193 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2194 correctly.
2196 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2198 * elflink.h (elf_link_add_object_symbols): Undo last change.
2200 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2202 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2203 symbol for the indirect alias to a versioned symbol.
2205 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2207 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2208 (elf32_i386_vtentry_howto): New.
2209 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2210 or elf32_i386_vtinherit_howto on lookup.
2212 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2214 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2215 reloc_type. Rename R_68K__max to R_68K_max.
2216 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2217 reloc.
2219 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2221 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2222 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2224 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2225 after.
2227 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2229 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2230 message has a null byte terminator.
2232 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2234 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2235 word subject to R_V850_32 relocation.
2237 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2239 * dwarf2.c: Add comment describing problem computing line numbers
2240 for undefined symbols at link time.
2242 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2244 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2245 transform a defweak into a plt entry.
2246 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2247 plt entry references to receive a RELATIVE reloc.
2248 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2249 (elf64_alpha_relocate_section): Assert we don't overrun
2250 the allocated relocation space.
2252 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2254 * elf.c (swap_out_syms): Always treat section symbols as
2255 special, even if they are attached to a common section.
2257 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2259 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2260 sections with v850 common section attributes into named v850
2261 common sections.
2262 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2263 common section attributes into named v850 common sections.
2265 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2267 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2268 statement.
2270 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2272 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2273 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2274 reloc to the wrong section a warning, not an error. .dynsbss
2275 is not an output section, so there is no need to check for it.
2277 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2279 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2281 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2283 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2284 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2285 R_ARM_GNU_VTENTRY.
2286 (elf32_arm_gc_mark_hook): New.
2287 (elf32_arm_gc_sweep_hook): New.
2288 (elf32_arm_check_relocs): New.
2289 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2290 relocations.
2291 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2292 relocations.
2294 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2296 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2297 assume there is no PLT or GOT.
2299 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2301 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2302 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2303 also accepted as a function symbol type.
2305 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2307 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2309 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2311 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2312 match definition of _bfd_gc_sections field.
2313 * libbfd.h: Rebuild.
2315 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2317 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2318 the addend of a dynamic relocation referencing a section.
2319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2320 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2322 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2324 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2325 bed has a size_dynamic_sections routine before trying to use it.
2327 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2329 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2330 _bfd_elf_rel_vtable_reloc_fn.
2332 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2334 * Makefile.am: Add elf32-arm.c.
2335 * Makefile.in: Rebuild.
2336 * elf-bfd.h: Add elf_backend_get_symbol_type.
2337 * elf.c (swap_out_syms): If defined, call
2338 elf_backend_get_symbol_type.
2339 * elf32-arm.c: Define elf_backend_get_symbol_type.
2340 (elf32_arm_get_symbol-type): New routine.
2341 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2342 (bfd_elf32_arm_process_before_allocation): Change to
2343 check for STT_ARM_TFUNC.
2344 (elf32_arm_final_link_relocate): Likewise.
2345 * elfxx-target.h: Add elf_backend_get_symbol_type.
2347 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2349 * archures.c (bfd_mach_alpha_ev[456]): New.
2350 * cpu-alpha.c: Rework to match these types.
2351 * bfd-in2.h: Rebuild.
2353 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2355 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2356 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2358 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2359 (elf_i386_reloc_type_lookup): Recognize them.
2360 (elf_i386_check_relocs): Pass them off to generic code.
2361 (elf_i386_relocate_section): Ignore them.
2362 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2363 (elf_backend_can_gc_sections): True.
2365 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2367 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2368 before looking at owner field.
2369 (elf32_arm_to_thumb_stub): Ditto.
2370 (elf32_arm_relocate_section): Compute name before calling
2371 elf32_arm_final_link_relocate().
2373 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2375 * elf.c: comment and formatting cleanups.
2376 * elfcore.h: ditto.
2378 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2380 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2381 (core files are treated differently than object files).
2382 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2383 bfd_elf_mkcorefile): declare.
2384 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2385 bfd_elf_mkcorefile): add to bfd_target vector.
2386 * elfcore.h (elf_core_file_p): save the program header table,
2387 and set the bfd architecture from the elf file header.
2388 * elf.c (bfd_elf_mkcorefile): new function.
2389 (_bfd_elf_write_corefile_contents): new function.
2390 (assign_file_positions_for_segments): add cases for handling
2391 PT_NOTE segments. (assign_file_positions_except_relocs):
2392 core files should be handled the same as exec files.
2393 (prep_headers): identify core files as type ET_CORE.
2394 (copy_private_bfd_data): identify the sections belonging to
2395 the PT_NOTE segment.
2397 * elf32-sparc.c (elf32_sparc_final_write_processing):
2398 add break statement to default case.
2400 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2402 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2403 section (not input) will be in sections ".sbss", ".sbss2",
2404 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2405 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2406 output_offset for correct evaluation of addend.
2408 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2410 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2411 elf32_arm_allocate_interworking_sections and
2412 elf32_arm_process_before_allocation.
2414 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2416 * bfd-in.h: Ammend prototype for
2417 elf32_arm_process_before_allocation to remove surplus third
2418 argument.
2420 * bfd-in2.h: Regenerate.
2422 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2424 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2426 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2428 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2429 calculated for RELOC_SPARC_REV32 case.
2431 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2433 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2434 elf32_arm_allocate_interworking_sections and
2435 elf32_arm_process_before_allocation.
2436 * bfd-in2.h: Regenerated.
2437 * elf32-arm.c Define elf32_arm_link_hash_table.
2438 (insert_thumb_branch): New routine.
2439 (find_thumb_glue): New routine.
2440 (find_arm_glue): New routine.
2441 (record_arm_to_thumb_glue): New routine.
2442 (record_thumb_to_arm_glue): New routine.
2443 (elf32_arm_link_hash_table_create): New routine.
2444 (elf32_arm_get_bfd_for_interworking): New routine.
2445 (elf32_arm_allocate_interworking_sections) New routine.
2446 (elf32_arm_process_before_allocation) New routine.
2447 (elf32_thumb_to_arm_stub): New routine.
2448 (elf32_arm_to_thumb_stub): New routine.
2449 (elf32_print_private_bfd_data): Fix typo.
2450 (elf32_arm_final_link_relocate): Add argument sym_sec.
2451 Check for branches to thumb symbols in case R_ARM_PC24.
2452 Check for branches to arm symbols in case R_ARM_THM_PC22.
2453 (elf32_arm_relocate_section): Pass symbol section to
2454 elf32_arm_final_link_relocate.
2456 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2458 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2459 entries unless the symbol is defined in the executable; in
2460 particular, undefined weak symbols get a PLT entry.
2462 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2464 * libaout.h: Remove nested comment to avoid warning.
2466 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2468 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2469 R_ARM_PC24 relocation.
2471 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2473 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2474 argument is_local. Add argument sym_flags. Check sym_flags
2475 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2476 (elf32_arm_relocate_section): Don't pass local sym and pass
2477 sym_flags to elf32_arm_final_link_relocate.
2479 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2481 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2482 to not count too few relocs for dynamicly linked executables.
2484 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2486 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2487 symbols without a dynamic index dynamic. Consider all weak
2488 symbols dynamic.
2489 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2490 correspondance between input and output sections.
2492 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2494 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2495 that use a .got.plt section start the got offset at zero.
2497 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2499 * ieee.c (ieee_write_processor): Correct the processor ID written
2500 out for bfd_arch_m68k, accommodating change of March 25.
2502 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2504 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2505 R_ARM_THM_RPC22 relocations.
2507 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2509 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2510 are always dynamic.
2511 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2512 .got relocs in -Bsymbolic shared objects.
2514 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2516 * elf32-arm.c: Add private flags to ELF header.
2517 (elf32_arm_print_private_bfd_data): New Function.
2518 (elf32_arm_set_private_flags): New Function.
2519 (elf32_arm_copy_private_flags): New Function.
2520 (elf32_arm_merge_private_bfd_data): New Function.
2522 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2524 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2525 a local symbol.
2526 (elf32_sparc_relocate_section): Likewise.
2528 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2530 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2531 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2532 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2533 of the function. Recognize no .plt as static linking.
2535 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2537 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2538 ".liblist" string through gettext.
2540 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2542 * Makefile.am: Add support for elf32-arm.lo.
2543 * Makefile.in: Rebuild.
2544 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2545 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2546 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2547 * configure: Regenerate.
2548 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2549 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2550 bfd_target bfd_elf32_littlearm_vec.
2551 * elf32-arm.c: New file.
2553 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2555 * libaout.h (M_SPARCLITE_LE): New machine.
2556 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2557 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2558 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2559 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2560 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2561 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2562 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2563 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2564 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2565 be BFD_RELOC_SPARC_REV32.
2566 * reloc.c: Ditto.
2567 * config.bfd (sparc86x-*-aout): New
2569 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2571 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2572 actually mapping the output sections.
2574 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2577 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2578 (mn10300_elf_reloc_map): Similarly.
2579 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2581 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2583 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2584 Irix 6.
2585 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2586 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2587 elf_mips_reloc_type defined in elf/mips.h.
2589 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2591 * elf64-mips.c: Remove reloc_type definition completely. It's now
2592 in elf/mips.h.
2594 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2596 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2597 as they are defined in elf/mips.h now.
2599 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2602 * Re-add lost change:
2603 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2604 "movm_stack_size".
2605 (mn10300_elf_relax_section): Include stack space for register saves
2606 in the imm8 field of a "call" instruction.
2607 (compute_function_info): Determine how much stack is allocated by
2608 the movm instruction. Fix typo.
2609 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2611 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2613 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2614 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2616 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2618 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2620 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2622 * elf32-hppa.h: Let ELF header define the enum containing the
2623 external reloc numbers.
2624 * elf32-i386.h: Likewise.
2626 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2628 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2629 * elf32-mips.c: Likewise.
2630 * elf32-ppc.c: Likewise.
2632 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2634 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2635 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2636 prblems.
2637 * bfd-in.h: Regenerate.
2638 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2639 parameter to 'unsigned int' to avoid K&R compatability problems.
2641 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2644 functionname_ptr to be const. Change line_ptr to be unsigned.
2646 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2647 macro is not defined. Change second parameter from bfd_link_info
2648 to coff_final_link_info. Add prototype.
2649 (coff_final_link_postscript): Simplify handling when macro is not
2650 defined. Add prototype.
2652 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2654 * elf-mn10300.c: Before include system specific ELF header define
2655 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2656 * elf32-mips.c: Likewise.
2657 * elf32-ppc.c: Likewise.
2659 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2661 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2662 temporary patch over to elf64-mips.c as well.
2664 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2666 * elf32-mips.c (reloc_type): Temporarily disable definition of
2667 standard relocation since they are now defined in elf/mips.h.
2669 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2671 * elf-m10200.c (mn10200_elf_final_link_relocate):
2672 Modify range test for case R_MN10200_8.
2674 * elf-m10300.c (mn10300_elf_final_link_relocate):
2675 Modify range test for case R_MN10300_8.
2677 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2679 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2680 * elf32-i386.c (elf_backend_got_header_size): Define.
2681 (elf_backend_plt_header_size): Define.
2682 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2683 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2684 * elfxx-target.h: Provide a default of zero.
2685 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2686 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2688 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2689 entry from an executable, even if the plt refcount goes to 0.
2691 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2693 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2694 directory name at the line number.
2696 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2697 with an unspecified type.
2699 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * sunos.c: Add undef of valid to avoid problem on SunOS.
2703 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2705 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2707 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2709 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2710 R_68K_PCxx and R_68K_xx relocations. Make sure that
2711 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2712 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2713 R_68K_xx relocations.
2714 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2715 that has no plt entry.
2716 (elf_m68k_relocate_section): Ignore the plt offset in a static
2717 link.
2718 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2719 an ignored symbol.
2720 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2721 a static link.
2723 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2724 types.
2725 (howto_table, reloc_map): Add entries for them.
2726 (elf_m68k_check_relocs): Handle them. Implement reference
2727 counting for got and plt entries.
2728 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2729 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2730 symbols.
2731 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2732 (elf_m68k_relocate_section): Handle the new reloc types.
2733 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2734 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2735 * elflink.h (elf_link_add_object_symbols): When creating an
2736 indirect reference for symbol versioning also copy the plt
2737 offset.
2738 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2739 flag also reset the plt offset.
2740 (elf_link_assign_sym_version): Likewise.
2741 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2742 the size of the entry in bytes.
2743 (elf_gc_allocate_got_offsets): Likewise.
2745 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2747 * elflink.h (elf_gc_sections): Return true rather than falling off
2748 the bottom.
2750 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2751 xmalloc.
2753 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2755 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2756 comment describing when it should be enabled.
2757 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2758 with GCC sources.
2760 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2763 information ATN records.
2765 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2767 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2768 section for an absolute symbol in a fully linked file. Based on
2769 patch from Christian Holland <CHolland@de.lucent.com>.
2771 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2773 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2774 that a symbol is undefined.
2776 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2778 * som.c (som_bfd_gc_sections): Define.
2780 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2782 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2783 overflows in ARM_26D patches, since they have already been
2784 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2786 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2788 * coffcode.h (coff_write_object_contents): If we have any long
2789 section names, call coff_write_symbols even if there are no
2790 symbols.
2792 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2794 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2795 PT_LOAD segment, rather than only setting it once for the entire
2796 file.
2798 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2799 rather than ignoring every phdr with a p_paddr of 0, ignore all
2800 the phdrs if they all have a p_paddr of 0.
2802 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2803 section was discarded from the link.
2805 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2807 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2809 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2811 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2812 floating point operations.
2814 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2816 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2817 function symbols.
2819 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2821 Merge of vax/vms (read-only) support
2822 * configure.com: Support Vax target.
2823 * makefile.vms: Support Vax target.
2824 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2825 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2826 support.
2827 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2828 support.
2829 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2830 support.
2831 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2832 support.
2833 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2834 support.
2835 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2836 * targets.c (bfd_target_ovax_flavour): New flavour.
2837 (vms_alpha_vec): Renamed from evax_alpha_vec.
2838 (vms_vax_vec): New.
2839 (target_vector): Update accordingly.
2840 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2841 evax_alpha_vec.
2842 (vax*-*-*vms*): New target.
2843 * Makefile.am: Update for renamed files. Rebuild dependencies.
2844 * bfd-in2.h: Rebuild.
2845 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2847 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2849 Based on patch from Matt Semersky <matts@scd.hp.com>:
2850 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2851 pointer on abfd->outsymbols.
2852 (generic_add_output_symbol): Handle NULL sym parameter.
2854 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2856 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2857 LMA of sections.
2859 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2861 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2862 when handling 32 bit immediate relocs.
2863 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2865 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2867 * section.c (STD_SECTION): Account for recently added gc_mark
2868 field in struct asection.
2870 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2871 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2873 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2875 ELF Section-level Garbage Collection:
2876 * bfd.c (bfd_gc_sections): New.
2877 * aout-adobe.c: Hook to default implementation.
2878 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2879 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2880 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2881 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2882 * tekhex.c, versados.c: Likewise.
2883 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2884 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2886 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2887 (bfd_generic_gc_sections): New.
2888 * section.c (SEC_KEEP): New.
2889 (asection): Add gc_mark member.
2891 * elfcode.h (elf_gc*): New name remappings.
2892 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2893 sections to be excluded.
2894 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2895 (elf_gc_propogate_vtable_entries_used): New.
2896 (elf_gc_smash_unused_vtentry_relocs): New.
2897 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2898 (elf_gc_common_finalize_got_offsets): New.
2899 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2900 * elfxx-target.h: Add and default gc hooks.
2902 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2903 for unions.
2904 (struct elf_obj_tdata): Likewise for local_got_offsets.
2905 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2906 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2907 * elf64-sparc.c, elflink.h: Likewise.
2909 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2910 (ELF_LINK_HASH_MARK): Define.
2911 (struct elf_backend_data): Add GC hooks.
2912 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2914 * elf-m10300.c (mn10300_elf_check_relocs): New.
2915 (mn10300_elf_gc_mark_hook): New.
2916 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2917 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2918 (mn10300_elf_final_link_relocate): Likewise.
2919 (mn10300_elf_relocate_section): Likewise.
2920 (elf_backend_can_gc_sections): Define.
2921 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2922 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2923 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2924 (mips_info_to_howto_rel): Likewise.
2925 (mips_elf_relocate_section): Likewise.
2926 (mips_elf_check_relocs): Likewise.
2927 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2928 (elf_backend_can_gc_sections): Define.
2929 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2930 (ppc_elf_howto_raw): Handle them.
2931 (ppc_elf_reloc_type_lookup): Likewise.
2932 (ppc_elf_relocate_section): Likewise.
2933 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2934 Handle new vtable relocs.
2935 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2936 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2937 (elf_backend_can_gc_sections): Define.
2939 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2941 * archures.c (bfd_mach_mn10300): Define.
2942 * elf-m10300.c: Include elf/mn10300.h
2943 (elf_mn10300_mach): New function.
2944 (_bfd_mn10300_elf_final_write_processing): Likewise.
2945 (_bfd_mn10300_elf_object_p): Likewise.
2946 (elf_backendfinal_write_processing): Define.
2947 (elf_backend_object_p): Likewise.
2949 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2951 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2952 relocation.
2954 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2956 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2957 link_next field, not the next field.
2959 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2961 * elf.c (map_sections_to_segments): Check the section address
2962 against the phdr size both with and without a modulo of
2963 maxpagesize.
2965 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2967 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2968 linker created empty input section if the output section has the
2969 same name.
2971 * elflink.h (elf_link_output_extsym): Print an error message if
2972 _bfd_elf_section_from_bfd_section fails.
2974 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2975 failure.
2977 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2979 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2980 native linker output. Avoid putting an empty section in more than
2981 one segment.
2983 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2985 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2986 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2988 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2990 * elf.c (swap_out_syms): New arg relocatable_p.
2991 Don't add section VMA to symbols for relocatable output.
2992 (_bfd_elf_compute_section_file_positions): Update call to
2993 swap_out_syms.
2995 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2997 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2998 against 'addend' be signed rather than unsigned.
3000 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3002 * elf32-m32r.c: Add prototyps for static functions.
3004 * coff-arm.c: Add prototypes for static functions.
3006 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3008 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3009 LMA is used to order sections in a segment.
3011 * elf32-v850.c: Add prototypes for static functions.
3012 Change type of addend parameter to bfd_vma in various functions.
3014 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3016 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3017 complain_overflow_signed instead of complain_overflow_bitfield.
3019 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3021 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3022 when comparing against 0.
3024 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3026 * Makefile.am (config.status): New target.
3027 * Makefile.in: Rebuild.
3029 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3031 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3032 error if previous object endianness doesn't match current object.
3034 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3036 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3037 _bfd_elf_print_private)bfd_data ().
3039 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3041 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3042 and size_change_ok.
3043 (elf_link_add_object_symbols): Set type_change_ok and
3044 size_change_ok before calling elf_merge_symbol.
3046 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3047 undefined symbol error, don't also issue an overflow error.
3049 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3051 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3052 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3053 message instead of crashing.
3055 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3057 * archures.c (bfd_mach_cpu32): Define.
3058 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3059 bfd_mach_cpu32.
3060 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3061 * ieee.c: Include <ctype.h>.
3062 (ieee_object_p): Parse out process ID string to make it more
3063 likely to be acceptable for bfd_scan_arch.
3064 * bfd-in2.h: Rebuild.
3066 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3068 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3069 _bfd_elf_print_private_bfd_data() so that the program header will
3070 be displayed.
3072 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3074 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3075 0x68. Reindent. Add some comments.
3077 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3079 * elf.c (copy_private_bfd_data): Adjust physical address of
3080 segment in output BFD to contain LMAs of its sections.
3082 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3084 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3085 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3086 endian data 32 bit relocations.
3087 (elf32_sparc_merge_private_bfd_data): Check if linking little
3088 endian objects with big endian objects.
3089 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3090 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3091 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3092 * reloc.c: Same.
3093 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3094 * archures.c (bfd_mach_sparc_sparclite_le): New.
3095 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3097 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3099 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3100 statement.
3102 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3104 * bfd-in.h: Move over patch to bfd-in2.h.
3106 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3107 not fit in 32 bits.
3108 (_bfd_relocate_contents): Likewise.
3110 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3112 * peicode.h (add_data_entry): If the section has no private data
3113 then do not create a Data Dictionary entry for it.
3115 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3117 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3118 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3119 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3120 subsections during relaxation more correctly.
3122 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3124 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3125 Add extra argument to bfd_arm_process_before_allocation ().
3126 * bfd-in.h: Reflect changes made in bfd-in2.h.
3127 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3128 coff class of a BFD symbol.
3129 * coff-arm.c: Add support for interworking between Thumb code and
3130 non-interworking aware ARM code.
3132 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3134 * po/Make-in (install-info): New target.
3136 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * filemode.c: Remove; not used.
3140 If sysdep.h includes a header file, don't include it again:
3141 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3142 <errno.h>.
3143 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3144 <sysdep.h>.
3145 * archive.c: Don't include <string.h> or <errno.h>.
3146 * evax-alpha.c; Don't include <stdio.h>.
3147 * evax-egsd.c: Likewise.
3148 * evax-etir.c: Likewise.
3149 * evax-misc.c: Likewise.
3150 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3151 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3152 <errno.h>.
3153 * hpux-core.c: Likewise.
3154 * netbsd-core.c: Likewise.
3155 * som.c: Likewise.
3156 * libbfd.c: Don't include <sys/types.h>.
3157 * nlmcode.h: Don't include <string.h>.
3158 * osf-core.c: Don't include <string.h> or <stdio.h>.
3159 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3160 <errno.h>, or <unistd.h>.
3161 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3163 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3165 * configure.com: If the version number can not be found in
3166 configure.in, set it to "unknown" rather than "2.8.1".
3168 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3170 * elf32-mips.c (elf_mips_mach): New.
3171 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3172 (_bfd_mips_elf_final_write_processing): Use the names
3173 of machines, rather than the numbers. Set both the ARCH
3174 and MACH in e_flags. Handle a few more specific machines.
3175 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3176 EF_MIPS_ARCH and EF_MIPS_MACH.
3178 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3180 * syms.c (bfd_is_local_label): Revert last change.
3181 * srec.c (srec_write_symbols): Discard debugging symbols.
3183 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * som.c: Include <ctype.h>.
3186 * som.h: Don't include sysdep.h.
3188 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3190 * libbfd.h: Rebuilt.
3191 * libbfd-in.h: Removed gettext includes and defines.
3192 * sysdep.h: Moved gettext-related includes and defines here.
3194 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3196 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3197 an ad-hoc test. Kill bogus #if 0 code.
3198 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3200 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3202 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3203 when generating a normal executable for a symbol defined in a
3204 regular file. When copying a reloc into the output file, adjust
3205 the addend for a PC relative reloc against a global symbol.
3207 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3209 * libbfd.h: Rebuilt.
3210 * libbfd-in.h (_): Define as dgettext.
3212 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3215 not signed.
3216 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3217 when declaring parameter types.
3218 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3220 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3222 * config.bfd: If we include any ELF targets in targ_defvec and/or
3223 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3224 * elf32-gen.c (dummy): New static const variable.
3225 (elf_generic_info_to_howto): New static function.
3226 (elf_generic_info_to_howto_rel): New static function.
3227 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3228 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3229 * elf64-gen.c: Same changes as elf32-gen.c.
3230 * elfcode.h (elf_object_p): For the generic target, ignore a
3231 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3233 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3236 * configure: Rebuild.
3238 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3240 * config.bfd: Update OSR5/Unixware patterns.
3242 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3244 * elf.c (assign_file_positions_for_segments): Allow for holes
3245 between sections added by a link script.
3247 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3249 * configure.in: Change version number to 2.9.4
3250 * configure: Rebuild.
3252 Based on patch from H.J. Lu <hjl@gnu.org>:
3253 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3254 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3255 * bfd-in2.h: Rebuild.
3257 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3259 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3260 Change all users.
3262 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3264 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3265 (elf64_alpha_relax_section): Fill them in.
3266 (elf64_alpha_relax_opt_call): Implement more than a stub.
3267 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3268 alignment on .scommon.
3269 (elf64_alpha_merge_gots): Merge use counts as well.
3271 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3273 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3274 for calculating a local symbol's address.
3275 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3276 Set the .got's cooked size as well as the raw size.
3278 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3280 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3281 internationalisation of printed information.
3283 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3284 internationalisation of printed information.
3286 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3288 * syms.c (struct indexentry): Change directory_name, file_name,
3289 and function_name fields to char *.
3290 (struct stab_find_info): Change cached_file_name field to char *.
3292 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3294 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3296 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3298 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3300 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * Makefile.am (install-data-local): Make $(includedir).
3303 * Makefile.in: Rebuild.
3305 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3307 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3309 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3311 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3312 * Makefile.in: Rebuild.
3314 * bfd-in2.h: Rebuild for Nick's changes.
3316 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3318 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3319 change wrt length == max_namelen.
3321 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3323 * Many files: Added gettext invocations around user-visible
3324 strings.
3325 * libbfd-in.h: Added gettext includes and defines.
3326 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3327 HAVE_LC_MESSAGES): Define.
3328 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3329 po/Makefile.
3330 * Makefile.am (SUBDIRS): Added po.
3331 (POTFILES): New macro.
3332 (po/POTFILES.in): New target.
3333 (SOURCE_HFILES): New macro.
3334 (HFILES): Use it.
3335 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3337 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3339 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3340 NT_PRSTATUS note section encountered, it contains the status of
3341 the currently executing thread when the core file was written.
3343 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3345 * libcoff.h: Add extra parameter to
3346 bfd_coff_link_output_has_begun overrideable function.
3347 * cofflink.c: Pass extra parameter to
3348 bfd_coff_link_output_has_begun function.
3349 * bfd-in.h: Add prototypes for exported ARM interworking
3350 functions.
3351 * peicode.h: ARM specific code reorganised to conform to BFD
3352 coding conventions.
3353 * coffcode.h: ARM specific code reorganised to conform to BFD
3354 coding conventions.
3355 * coff-arm.c: Code reorganised to conform to the BFD coding
3356 conventions. Global variables have been moved into an ARM
3357 specific hash table structure and a new function:
3358 bfd_arm_get_bfd_for_interworking() has been created which is
3359 called from the linker scripts.
3361 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3363 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3365 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3366 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3367 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3368 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3370 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3372 * config.bfd: Added sparc86x support.
3374 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3376 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3377 an out of range pc-relative jump/call to an undefined weak symbol.
3379 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3381 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3382 comparisons signed.
3384 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3386 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3387 an error other than bfd_error_system_call, set the error to
3388 bfd_error_wrong_format.
3390 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3391 bfd_elf32_powerpcle_vec.
3393 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3394 program segments are zero, don't set p_paddr_valid.
3396 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3398 * elf64-alpha.c: Initial implementation of relaxation --
3399 (struct alpha_elf_link_hash_entry): Add use_count member.
3400 (elf64_alpha_check_relocs): Initialize and increment it.
3401 (elf64_alpha_can_merge_gots): Check it when considering merging.
3402 (elf64_alpha_merge_gots): Drop entries with zero use.
3403 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3404 (elf64_alpha_always_size_sections): Split out got sizing ...
3405 (elf64_alpha_size_got_sections): ... here. New function.
3406 (elf64_alpha_relax_find_reloc_ofs): New function.
3407 (elf64_alpha_relax_with_lituse): Likewise.
3408 (elf64_alpha_relax_without_lituse): Likewise.
3409 (elf64_alpha_relax_opt_call): Likewise.
3410 (elf64_alpha_relax_section): Likewise.
3411 (elf64_alpha_add_symbol_hook): Likewise.
3412 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3413 (elf64_alpha_relocate_section): Likewise.
3414 (bfd_elf64_bfd_relax_section): Define.
3415 (elf_backend_add_symbol_hook): Likewise.
3417 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3419 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3420 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3421 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3423 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3425 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3426 * configure: Rebuild.
3428 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3430 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3431 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3432 * configure.in: Define and substitute WIN32LDFLAGS and
3433 WIN32LIBADD.
3434 * aclocal.m4: Rebuild with new libtool.
3435 * configure, Makefile.in: Rebuild.
3437 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3439 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3440 before any other symbols in the same section.
3442 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3444 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3445 systems.
3447 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3449 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3450 addr_size.
3451 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3452 Use addr_size for address size, rather than sizeof(bfd_vma).
3453 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3454 Fix call to read_address.
3455 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3456 Scrap other unneeded arguments. Fix call to read_address.
3457 (scan_unit_for_functions): Fix call to read_attribute.
3458 (parse_comp_unit): We now handle more values for addr_size.
3459 Set addr_size in unit. Fix call to read_attribute and
3460 decode_line_info.
3462 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3464 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3466 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3468 * archures.c (bfd_default_scan): Add m68k cases back to default
3469 switch, reverting patch of March 25, since IEEE support depends
3470 upon them.
3472 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3474 * Makefile.am (diststuff): New target.
3475 * Makefile.in: Rebuild.
3477 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3479 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3480 som_offset when we have an extended name table.
3482 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3484 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3485 trying to copy it.
3486 * Makefile.in: Rebuild.
3488 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3490 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3491 symbols when creating a shared library.
3492 (elf_m68k_adjust_dynindx): New function, used by above code.
3493 (elf_m68k_finish_dynamic_sections): Initialize the section
3494 symbols.
3495 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3497 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3499 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3500 value 11.
3502 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3504 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3505 assertion.
3507 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3509 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3510 absolute symbols.
3512 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * configure.in: Set version to 2.9.1.
3515 * configure: Rebuild.
3517 * Branched binutils 2.9.
3519 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3521 * syms.c (ENABLE_CACHING): Define.
3522 (struct indexentry): Define.
3523 (struct stab_cache): Remove.
3524 (cmpindexentry): New static function.
3525 (struct stab_find_info): Add new fields: indextable,
3526 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3527 cached_file_name. Remove fields: file_cache, function_cache, and
3528 line_cache.
3529 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3530 index table and search it.
3532 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3534 * elf.c (_bfd_elf_copy_private_section_data): Call
3535 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3537 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3539 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3541 * coff-arm.c: Define all globally visible variables and functions
3542 only when COFF_WITH_PE is not defined.
3543 * configure.in (armpe_little_vec, armpe_big_vec): Add
3544 coff-arm.lo.
3545 * configure: Rebuild.
3547 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3549 Fix some gcc -Wall warnings:
3550 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3551 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3552 * archures.c (bfd_default_scan): Likewise.
3553 * bfd.c (bfd_scan_vma): Likewise.
3554 * binary.c (mangle_name): Likewise
3555 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3556 * coff-sh.c (sh_relocate_section): Likewise.
3557 * coff-stgo32.c (create_go32_stub): Likewise.
3558 * coffcode.h (coff_slurp_line_table): Likewise.
3559 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3560 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3561 (assign_file_positions_for_segments): Likewise.
3562 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3563 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3564 * oasys.c (oasys_write_sections): Likewise.
3565 * ppcboot.c (ppcboot_object_p): Likewise.
3566 (mangle_name): Likewise.
3567 * riscix.c (riscix_fix_pcrel_26): Likewise.
3568 * srec.c (srec_scan): Likewise.
3569 * stabs.c (_bfd_write_section_stabs): Likewise.
3570 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3571 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3572 switch. Declare parameters for function pointers.
3573 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3574 warning.
3575 * elf.c (elf_sort_sections): Likewise.
3576 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3577 Add default cases to switches.
3578 (coff_arm_relocate_section): Remove unused local variables.
3579 Always set rstat.
3580 (coff_arm_bfd_set_private_flags): Change flag variable to type
3581 flagword.
3582 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3583 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3584 (dump_toc): Change cat to const, and initialize it.
3585 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3586 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3587 (sh_elf_relocate_section): Initialize r_symndx.
3588 * coffcode.h (coff_compute_section_file_positions): Only declare
3589 old_sofar if ALIGN_SECTIONS_IN_FILE.
3590 (coff_write_object_contents): Initialize csym.
3591 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3592 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3593 switch.
3594 * dwarf2.c: Include libiberty.h.
3595 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3596 (decode_line_info): Remove unused local variables.
3597 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3598 (m32r_elf_relocate_section): Likewise.
3599 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3600 (v850_elf_reloc): Likewise.
3601 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3602 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3603 * elf.c (assign_file_positions_for_segments): Always set adjust.
3604 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3605 parenthesize expression.
3606 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3607 (m32r_elf_object_p): Return a value.
3608 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3609 * elf32-mips.c (mips_elf_final_link): Initialize last.
3610 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3611 * elf32-v850.c (v850_elf_object_p): Return a value.
3612 (v850_elf_print_private_bfd_data): Change fprintf format string.
3613 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3614 unsigned long.
3615 * elflink.h (elf_link_add_object_symbols): Change vernum to
3616 unsigned int, and initialize it. Change fprintf format string.
3617 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3618 when setting or comparing to soname_indx.
3619 (elf_create_pointer_linker_section): Change num_symbols to
3620 unsigned int.
3621 * libcoff-in.h (coff_data_type): Change flags to flagword.
3622 * peicode.h (pe_print_idata): Initialize idx. Change j to
3623 bfd_size_type. Initialize hint_member. Remove useless test to
3624 time_stamp.
3625 (pe_print_edata): Change num_functions and num_names in struct
3626 EDT_type to unsigned long. Remove cast. Change fprintf format
3627 string.
3628 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3629 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3630 int.
3631 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3632 int *. Update uses. Change j to long.
3633 * bfd-in2.h, libcoff.h: Rebuild.
3635 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3637 * elf32-v850.c Remove definition of USE_REL.
3638 (v850_elf_info_to_howto_rela): New function.
3639 (v850_elf_perform_relocation): Renamed from
3640 v850_elf_store_addend_in_insn. Removed replace argument.
3641 (v850_elf_reloc): store the relocation in the addend field instead
3642 of the insn.
3643 (v850_elf_final_link_relocate): Now calls
3644 v850_elf_perform_relocation.
3645 (v850_elf_relocate_section): Remove code to generate REL
3646 relocations.
3648 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3650 * coffcode.h (coff_new_section_hook): Set the type and storage
3651 class in the native symbol information allocated for a new section
3652 symbol.
3654 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3656 * peicode.h: Chain together calls to
3657 coff_bfd_copy_private_bfd_data and
3658 coff_bfd_print_private_bfd_data.
3660 * coff-arm.c: Add prototypes for
3661 coff_arm_bfd_print_private_bfd_data and
3662 coff_arm_bfd_copy_private_bfd_data.
3664 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3666 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3667 build.
3669 * peicode.h: Call arm-coff private data functions after handling
3670 pe private data.
3672 * coff-arm.c: Turn statics into globals so that they can be shared
3673 both pe and pei backends.
3675 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3677 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3678 plain numbers.
3679 (sunos_write_object_contents): Likewise.
3680 * aoutx.h (NAME(aout,machine_type)): Likewise.
3681 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3683 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3685 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3686 variants.
3687 (bfd_default_scan): Remove m68k special cases.
3688 * bfd-in2.h: Rebuild.
3689 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3690 than plain numbers.
3691 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3692 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3693 m68k:68000.
3694 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3695 selection, change printable_name to just "m68k" and make that the
3696 default instead of m68k:68020.
3698 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3699 from aoutx.h.
3700 (MY_get_section_contents): Define as aout_32_get_section_contents
3701 rather than NAME(aout,get_section_contents).
3703 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3705 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3706 and call bfd_default_set_arch_mach to do the real work.
3708 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3710 * bout.c (BALX): Include return register g14 as part of the insn.
3711 (BALX_MASK): New.
3712 (calljx_callback): Use it.
3714 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3716 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3717 * libbfd.h: Rebuild.
3719 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3720 byte_count to unsigned int.
3721 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3722 unused local variables.
3724 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3725 variables er and er1.
3727 * cpu-v850.c: Include <ctype.h>.
3728 (scan): Case isdigit argument to unsigned char.
3730 From Yan Meroth <YAN.MEROTH@st.com>:
3731 * ihex.c (ihex_scan): Add extbase variable so that getting an
3732 extended linear address record does not ignore any previous
3733 extended address.
3734 (ihex_write_object_contents): When writing out an extended linear
3735 address record, zero out any previous extended address.
3737 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3739 * ieee.c (do_one): Check section before dereferencing it.
3740 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3741 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3743 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3745 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3747 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3749 * coff-arm.c: Add interworking functions to pe backends.
3751 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3753 * configure.in: Use AM_DISABLE_SHARED.
3754 * aclocal.m4, configure: Rebuild with libtool 1.2.
3756 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3758 * coff-arm.c (coff_arm_relocate_section): Better error messages
3759 when interowrking conflucts occur. Courtesy of Jonathan Walton
3760 and Tony Thompson.
3761 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3762 relocations. Patch courtesy of Jonathan Walton and Tony
3763 Thompson.
3765 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3767 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3768 part of Feb 22 change controling when to override the existing
3769 symbol with the .plt entry.
3771 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3773 * config.bfd (targ_cpu): Add thumb-pe target.
3775 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3776 functions in PE build.
3778 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3780 * config.bfd (sparclite-*-elf*): Added.
3782 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3784 * configure.in: Add elf.lo to elf shell variable.
3785 * Makefile.am (BFD_LIBS): Remove elf.lo.
3786 (BFD_LIBS_CFILES): Remove elf.c.
3787 (BFD32_BACKENDS): Add elf.lo.
3788 (BFD32_BACKENDS_CFILES): Add elf.c.
3789 * configure, Makefile.in: Rebuild.
3791 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3793 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3794 relocation against a now-local symbol should not have a dynamic
3795 relocation.
3797 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3799 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3800 COFF filehdr flags.
3801 (pe_print_private_bfd_data): Print PE flags. From Mikey
3802 <jeffdb@netzone.com>.
3804 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3806 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3807 a plt entry when we can determine that we authoritatively define
3808 the symbol.
3810 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3812 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3813 don't actually use trad-core, but a SunOS-style core file handled
3814 by gdb directly.
3815 * hosts/sparclinux.h: Remove.
3817 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3819 * peicode.h (pe_print_idata): If there is no .idata section, look
3820 for the import tables in some other section. Make the initial
3821 label line up better with the data. Print the import address
3822 table even if there is no import name table. If the import
3823 address table holds actual addresses, print them.
3825 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3827 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3828 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3829 bfd_error_system_call.
3831 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3833 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3834 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3836 From H.J. Lu <hjl@gnu.org>:
3837 * Makefile.am (libbfd_la_LDFLAGS): Define.
3838 * Makefile.in: Rebuild.
3840 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3842 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3843 * netbsd.h (MACHTYPE_OK): Define.
3844 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3845 calling N_SET_MACHTYPE, rather than having a switch.
3846 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3847 and M_ALPHA_NETBSD.
3848 * i386netbsd.c (MACHTYPE_OK): Don't define.
3849 (DEFAULT_MID): Define.
3850 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3851 (MACHTYPE_OK): Don't define.
3852 (DEFAULT_MID): Define.
3853 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3854 (DEFAULT_MID): Define.
3855 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3856 (DEFAULT_MID): Define.
3857 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3858 (DEFAULT_MID): Define.
3860 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3861 * vaxnetbsd.c: New file.
3862 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3863 rather than netbsd_core.
3864 * targets.c (vaxnetbsd_vec): Declare.
3865 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3866 defined, add netbsd_core_vec.
3867 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3868 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3869 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3870 * config.bfd (alpha*-*-netbsd*): New target.
3871 * Makefile.am: Rebuild dependencies.
3872 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3873 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3874 * configure, Makefile.in: Rebuild.
3876 * configure.host: Remove the old shared library build stuff. We
3877 now use libtool instead.
3879 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3881 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3883 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3885 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3886 * configure: Rebuild.
3888 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3889 * elf32-v850.c (remember_hi16s_reloc): New function.
3890 (find_remembered_hi16s_reloc): New function.
3891 (v850_elf_store_addend_in_insn): Use the above new functions to
3892 match up HI6S relocs with LO16 relocs.
3894 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3896 * configure.in: Change -linux* to -linux-gnu*.
3897 * config.bfd, configure.host: Likewise.
3898 * configure: Rebuild.
3900 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3902 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3903 LO16/HI16S bug and improve comments about what is going on.
3905 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3907 * configure, aclocal.m4: Rebuild with new libtool.
3909 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3911 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3912 when merging v850 code into v850e/v850ea code. Do not initialise
3913 output flags if the input is the default architecture.
3915 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3917 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3918 get the size from bfd_arch_bits_per_address instead of directly
3919 from the isa.
3921 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3923 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3924 to wrap, just return all 1's bits instead.
3925 * libbfd.h: Regenerate.
3927 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3929 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3930 if COFF_WITH_PE.
3931 (coff_relocate_section): If COFF_WITH_PE, define as
3932 coff_pe_i386_relocate_section.
3933 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3934 skip empty sections, to match coff_write_object_contents.
3936 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3937 rather than swapping out r_offset twice. From Luke Deller
3938 <luked@cse.unsw.edu.au>.
3940 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3942 * configure.in: Set libtool_enable_shared rather than
3943 libtool_shared. Remove diversion hack.
3944 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3945 with new libtool.
3947 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3949 * syms.c (struct stab_cache): Define.
3950 (struct stab_find_info): Remove cached_offset, cached_stab,
3951 cached_str, and cached_stroff fields. Add file_cache,
3952 function_cache, and line_cache fields.
3953 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3954 speed up searches.
3956 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3958 * peicode.h (pe_print_idata): Check for import of ordinal rather
3959 than name.
3960 (pe_print_edata): If there is no .edata section, look for the
3961 export data in some other section.
3963 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3965 * configure.in: Change version to 2.8.4.
3966 * configure: Regenerated.
3968 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3970 Add tms320c30 support:
3971 * cpu-tic30.c: New file.
3972 * aout-tic30.c: New file.
3973 * coff-tic30.c: New file.
3974 * archures.c (bfd_arch_tic30): Define.
3975 (bfd_tic30_arch): Declare.
3976 (bfd_archures_list): Add bfd_tic30_arch.
3977 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3978 tic30_coff_vec.
3979 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3980 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3981 (coff_set_flags): Likewise.
3982 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3983 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3984 * Makefile.am: Rebuild dependencies.
3985 (ALL_MACHINES): Add cpu-tic30.lo.
3986 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3987 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3988 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3989 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3991 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3993 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3994 to lag behind LO16 reloc by a couple of instructions.
3996 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3998 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3999 make to reexamine the file timestamp.
4000 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4002 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4003 0x100000.
4005 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4007 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4008 to create .dynsbss and .rela.sbss sections.
4009 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4010 copied from dynamic objects into .sbss.
4011 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4012 use it. Correct typo of .rela.sdata2.
4013 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4014 put the data, which may now be in .sbss.
4015 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4016 (elf_backend_create_dynamic_sections): Define as
4017 ppc_elf_create_dynamic_sections.
4019 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4020 against _GLOBAL_OFFSET_TABLE_.
4021 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4022 shared libraries which refer to local symbols. Make sure that the
4023 test for allocating space for a reloc in a shared object is the
4024 same as the test for emitting a reloc.
4026 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4028 * config.bfd (i[3456]-*-mingw32*): New target.
4029 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4030 * aclocal.m4, configure: Rebuild.
4032 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4034 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4035 have a bfd_object.
4037 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4039 Sparc v9 ABI compliant PLT:
4040 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4041 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4042 (LARGE_PLT_THRESHOLD): New define.
4043 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4044 (sparc64_elf_build_plt): New function.
4045 (sparc64_elf_plt_entry_offset): Likewise.
4046 (sparc64_elf_plt_ptr_offset): Likewise.
4047 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4048 contain the index for convenience. Skip the initial entries
4049 in .rela.plt.
4050 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4051 memory for the benefit of .rela.plt.
4052 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4053 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4054 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4055 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4056 Call sparc64_elf_build_plt.
4057 (elf_backend_want_got_plt): No.
4058 (elf_backend_plt_readonly): No.
4059 (elf_backend_plt_alignment): 8.
4061 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4062 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4063 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4064 to be called.
4066 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4068 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4069 processors.
4070 * cpu-mips.c (arch_info_struct): Add mips variants.
4071 * bfd-in2.h: Rebuilt.
4073 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4075 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4076 t2a3_b_insn.
4078 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4080 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4081 (i[3456]86sco3.2v5*coff): New target.
4083 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4085 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4087 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4089 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4090 * bfd-in2.h: Regenerate.
4092 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4094 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4096 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4098 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4099 adjust addend for an output common symbol (from Jimmy Blair
4100 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4101 defined symbol to counteract adjustment made in generic relocation
4102 code.
4104 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4106 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4108 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4109 (GET_SCNDHR_NLNNO): Likewise.
4111 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4115 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4117 * elf32-m32r.c: Add macros to handle NOP insertion.
4119 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4121 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4122 (xcoff_mark): Likewise.
4123 (xcoff_build_ldsyms): Mark absolute symbols.
4125 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4127 * bout.c (b_out_write_object_contents): Sort symbols before output
4128 to keep {CALL,BAL}NAME symbols adjacent.
4129 (b_out_symbol_cmp): New function.
4131 For older changes see ChangeLog-9697
4132 \f
4133 Local Variables:
4134 mode: change-log
4135 left-margin: 8
4136 fill-column: 74
4137 version-control: never
4138 End: