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1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
242eabea
ILT		 11999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2
3 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
6 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
7 (COFF_SUPPORT_GNU_LINKONCE): Define.
8 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
9 (COFF_SUPPORT_GNU_LINKONCE): Define.
10
9c8ac5a9
ILT		 111999-07-21 Ian Lance Taylor <ian@zembu.com>
12
13 From Mark Elbrecht:
14 * makefile.dos: Remove; obsolete.
980e4bf7 15 * configure.bat: Remove; obsolete.
9c8ac5a9 16
957ccf44
ILT		 171999-07-21 H.J. Lu <hjl@gnu.org>
18
19 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
20
75987f83
ILT		 211999-07-21 Philippe De Muyter <phdm@macqel.be>
22
23 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
24 message and fail if a symbol index is out of range.
25
2841ecd0
ILT		 261999-07-21 Ian Lance Taylor <ian@zembu.com>
27
28 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
29 when looking at a R_MIPS_GOT16 relocation.
30
8a70eff3
NC		 311999-07-20 Nick Clifton <nickc@cygnus.com>
32
33 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
34
0db63c18
MM		 35Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
36
37 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
38 removed in previous change.
39 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
40 in relocateable output.
41
accc7f69
ILT		 421999-07-19 Ian Lance Taylor <ian@zembu.com>
43
272dc76f
ILT		 44 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
45 structure.
46
accc7f69
ILT		 47 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
48 if they appear to be specially created by the linker.
49
c3c89269
NC		 501999-07-19 Nick Clifton <nickc@cygnus.com>
51
52 * targets.c (alternative_target): New field in bfd_target
53 structure.
54 (bfd_search_for_target): New function: Find a target that
55 satisifies a search function.
56 * bfd-in2.h: Regenerate.
57
58 * elfxx-target.h: Initialise the alternative_target field of
59 the bfd_target structures to point to the other target (if
60 defined).
61 * nlm-target.h: Initialise the alternative_target field of
62 the bfd_target structures to point to the other target (if
63 defined).
64
65 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
66 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
67
68 * aix386-core.c: Initialise new field of bfd_target structure.
69 * aout-adobe.c: Initialise new field of bfd_target structure.
70 * aout-arm.c: Initialise new field of bfd_target structure.
71 * aout-target.h: Initialise new field of bfd_target structure.
72 * aout-tic30.c: Initialise new field of bfd_target structure.
73 * binary.c: Initialise new field of bfd_target structure.
74 * bout.c: Initialise new field of bfd_target structure.
75 * cisco-core.c: Initialise new field of bfd_target structure.
76 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
77 * coff-alpha.c: Initialise new field of bfd_target structure.
78 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
79 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
80 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
81 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
82 * coff-i386.c: Initialise new field of bfd_target structure.
83 * coff-i860.c: Initialise new field of bfd_target structure.
84 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
85 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
86 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
87 * coff-mips.c: Initialise new field of bfd_target structure.
88 * coff-ppc.c: Initialise new field of bfd_target structure.
89 * coff-rs6000.c: Initialise new field of bfd_target structure.
90 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
91 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
92 * coff-tic30.c: Initialise new field of bfd_target structure.
93 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
94 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
95 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
96 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
97 * hppabsd-core.c: Initialise new field of bfd_target structure.
98 * hpux-core.c: Initialise new field of bfd_target structure.
99 * i386msdos.c: Initialise new field of bfd_target structure.
100 * i386os9k.c: Initialise new field of bfd_target structure.
101 * ieee.c: Initialise new field of bfd_target structure.
102 * ihex.c: Initialise new field of bfd_target structure.
103 * irix-core.c: Initialise new field of bfd_target structure.
104 * mipsbsd.c: Initialise new field of bfd_target structure.
105 * netbsd-core.c: Initialise new field of bfd_target structure.
106 * oasys.c: Initialise new field of bfd_target structure.
107 * osf-core.c: Initialise new field of bfd_target structure.
108 * ppcboot.c: Initialise new field of bfd_target structure.
109 * ptrace-core.c: Initialise new field of bfd_target structure.
110 * sco5-core.c: Initialise new field of bfd_target structure.
111 * som.c: Initialise new field of bfd_target structure.
112 * srec.c: Initialise new field of bfd_target structure.
113 * tekhex.c: Initialise new field of bfd_target structure.
114 * trad-core.c: Initialise new field of bfd_target structure.
115 * versados.c: Initialise new field of bfd_target structure.
116 * vms.c: Initialise new field of bfd_target structure.
117
a9602746
AS		 1181999-07-19 Andreas Schwab <schwab@suse.de>
119
120 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
121 and rel_hdr.
122
31367b81
MM		 123Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
124
125 * elflink.h (elf_link_adjust_relocs): New function.
126 (elf_bfd_final_link): Use it.
127 (elf_link_input_bfd): Deal with the fact that there can be
128 two relocation sections for a single section.
129 (elf_reloc_link_order): Likewise.
130
131 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
132 a relocateable object.
133 (_bfd_mips_elf_relocate_section): Handle relocateable links.
134
f65054f7
RH		 1351999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
136
137 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
138 (sparc64_elf_get_reloc_upper_bound,
139 sparc64_elf_get_dynamic_reloc_upper_bound,
140 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
141 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
142 New functions.
143 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
144 ELF64_R_TYPE_ID/DATA where appropriate.
145
d6bcbdc1
RH		 1461999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
147
148 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
149 DT_SPARC_PLTFMT.
150
6387d602
ILT		 1511999-07-16 Ian Lance Taylor <ian@zembu.com>
152
153 * elf32-mips.c (mips_elf_local_relocation_p): New static
154 function.
155 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
156 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
157 Always set *require_jalxp.
158 (mips_elf_stub_section_p): Mark abfd parameter as unused.
159 (_bfd_mips_elf_relocate_section): Only look for LO16 following
160 GOT16 if the GOT16 is against a local symbol. Don't return false
161 for an undefined symbol. If there is an overflow, assert that we
162 have a name.
163
318da145
AS		 1641999-07-16 Andreas Schwab <schwab@suse.de>
165
166 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
167 variables `link' and `elfsec'.
168 (elf_bfd_final_link): Remove unused variable `os'.
169
435394bf
MM		 170Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
171
172 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
173 a PT_PHDR program headers.
174 (_bfd_mips_elf_final_link): Don't assume there are going to be
175 section symbols when we're not building a shared object.
176 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
177 we need one.
178
ac352105
ILT		 1791999-07-15 J.T. Conklin <jtc@redback.com>
180
181 * config.bfd (i[3456]86-*-vxworks*): New target.
182
197b9ca0
MM		 1831999-07-15 Mark Mitchell <mark@codesourcery.com>
184
185 * elf32-mips.c (mips_elf_stub_section_p): New function.
186 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
187 (mips_elf_relocate_section): Adjust calling sequence for
188 mips_elf_calculate_relocation and mips_elf_perform_relocation.
189 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
190 required.
191
3a6ae616
ILT		 1921999-07-15 Ian Lance Taylor <ian@zembu.com>
193
194 * configure.in: Bump version number to 2.9.5.
195 * configure: Rebuild.
196
1b83fcb3
JL		 197Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
198
199 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
200 64bit format.
201 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
202 to derive final type instead of hardwiring a selection.
203
6296902e
MM		 2041999-07-14 Mark Mitchell <mark@codesourcery.com>
205
206 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
207 things relocated by R_MIPS16_GPREL.
208 (mips_elf_perform_relocation): Likewise.
209
2ac8ce5f
RH		 210Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
211
212 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
213
b3be9b46
RH		 2141999-07-14 Richard Henderson <rth@cygnus.com>
215
216 * elf32-mips.c (struct mips_got_info): Add global_gotno.
217 (_bfd_mips_elf_size_dynamic_sections): Set it.
218 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
219 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
220 new argument max_local.
221
b7233c24
MM		 2221999-07-14 Mark Mitchell <mark@codesourcery.com>
223
1e52e2ee
MM		 224 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
225 subwords when handling an R_MIPS16_26 relocation.
226 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
227 semantics.
228
b7233c24
MM		 229 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
230 dst_mask to match reality.
231 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
232 (mips_elf_obtain_contents): Use bfd_get.
233 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
234 (mips_elf_relocate_section): Likewise.
235
e53bd91b
MM		 2361999-07-13 Mark Mitchell <mark@codesourcery.com>
237
238 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
239 (mips_elf_relocate_section): Adjust calling sequence for
240 mips_elf_perform_relocation.
241 (mips_elf_perform_relocation): Take additional argument. Handle
242 R_MIPS16_26. Use bfd_put for convenience.
243
28a7f3e7
RH		 2441999-07-13 Richard Henderson <rth@cygnus.com>
245
246 * elf.c (assign_file_positions_for_segments): Thinko last change.
247 Always overwrite p_flags.
248
3018b441
RH		 2491999-07-13 Richard Henderson <rth@cygnus.com>
250
251 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
252 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
253 .dynbss and .rel[a].bss if want_dynbss.
254 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
255
30b30c21
RH		 2561999-07-13 Richard Henderson <rth@cygnus.com>
257
258 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
259
3018b441
RH		 2601999-07-13 Richard Henderson <rth@cygnus.com>
261
30b30c21
RH		 262 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
263 (struct elf_link_hash_table): Add dynlocal.
264 (_bfd_elf_link_lookup_local_dynindx): Prototype.
265 (_bfd_elf_link_adjust_dynindx): Delete.
266 (_bfd_elf_link_renumber_dynsyms): Prototype.
267 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
268 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
269 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
270 (_bfd_elf_link_lookup_local_dynindx): New function.
271 (elf_link_renumber_hash_table_dynsyms): New function.
272 (_bfd_elf_link_renumber_dynsyms): New function.
273 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
274 (struct elf_assign_sym_version_info): Delete removed_dynamic.
275 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
276 instead of elf_link_remove_section_and_adjust_dynindices.
277 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
278 (elf_link_assign_sym_version): Remove removed_dynamic code.
279 (elf_link_renumber_dynsyms): Delete.
280 (elf_bfd_final_link): Install section and local symbols into .dynsym.
281
282 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
283 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
284 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
285 * elf32-mips.c: Similarly.
286 * elf32-ppc.c: Similarly.
287 * elf32-sparc.c: Similarly.
288 * elf64-alpha.c: Similarly.
289 * elf64-sparc.c: Similarly.
290
97a4bb05
MM		 2911999-07-13 Mark Mitchell <mark@codesourcery.com>
292
293 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
294 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
295 when the relocation is against _gp_disp.
296
a3c7651d
MM		 2971999-07-12 Mark Mitchell <mark@codesourcery.com>
298
299 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
300 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
301 to possibly_dynamic_relocs. Adjust usage throughout code.
302 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
303 (elf_mips_ctor64_howto): Likewise.
304 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
305 Adjust indentation.
306 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
307 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
308 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
309 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
310
5f771d47
ILT		 3111999-07-12 Ian Lance Taylor <ian@zembu.com>
312
67e5d3d6
ILT		 313 * Makefile.am: Rebuild dependencies.
314 * Makefile.in: Rebuild.
315
316 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
317 * bfd-in2.h: Rebuild.
318
5f771d47
ILT		 319 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
320 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
321 structure initializations. Add casts.
322 * reloc.c (EMPTY_HOWTO): Define.
323 * bfd-in2.h: Rebuild.
324 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
325 comparisons against 0.
326 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
327 previous_ibfd_e_flags to unsigned long.
328 * vms.h (struct vms_private_data_struct): Change section_count to
329 unsigned.
330 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
331 (_bfd_vms_write_gsd): Change symnum to unsigned.
332 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
333 * vms-tir.c (etir_sta): Change psect to unsigned.
334 (alloc_section): Change idx to unsigned.
335 (tir_sta, tir_ctl): Change psect to unsigned.
336 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
337 * vms.c (priv_section_count): Change to unsigned.
338
121089cb
AS		 3391999-07-12 Andreas Schwab <schwab@suse.de>
340
341 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
342 * m68klinux.c: Likewise.
343
e049a0de
ILT		 3441999-07-12 Ian Lance Taylor <ian@zembu.com>
345
346 * Many files: Changes to avoid gcc warnings: Remove unused local
347 variables. Add default case to enum switches.
348 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
349 compile if not COFF_IMAGE_WITH_PE.
350 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
351 (bfd_arm_get_bfd_for_interworking): Likewise.
352 (bfd_arm_process_before_allocation): Likewise.
353 * epoc-pei-arm.c: Don't rename bfd_arm functions.
354 * pei-arm.c: Likewise.
355 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
356 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
357 (mips_elf_got16_entry): Put parens around & in body of ==.
358 (mips_elf_calculate_relocation): Correct test for empty string.
359 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
360 stderr.
361 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
362 format.
363
3a99b017
ILT		 3641999-07-11 Ian Lance Taylor <ian@zembu.com>
365
7442e600
ILT		 366 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
367 as appropriate. Fill in structure initializations. Add variable
368 initializations. Add casts.
369 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
370 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
371
3a99b017
ILT		 372 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
373 char *.
374 * elf-bfd.h (bfd_elf_hash): Update declaration.
375 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
376 when calling bfd_elf_hash.
377
65388f2d
MM		 3781999-07-11 Mark Mitchell <mark@codesourcery.com>
379
9ebbd33e
MM		 380 * libbfd.c (bfd_put_8): Make it of type `void'.
381 * bfd-in2.h: Regenerated.
382 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
383 for 32-bit hosts.
384 (_bfd_mips_elf_final_link): Likewise.
385
65388f2d
MM		 386 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
387
5b4e2818
JL		 388Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
389
390 * config.bfd (hppa*-*-linux-gnu*): New target
391
c7ac6ff8
MM		 3921999-07-07 Mark Mitchell <mark@codesourcery.com>
393
103186c6
MM		 394 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
395 (_bfd_mips_elf_create_dynamic_sections): New function.
396 (_bfd_mips_elf_add_symbol_hook): Likewise.
397 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
398 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
399 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
400 (_bfd_mips_elf_gc_mark_hook): Likewise.
401 (_bfd_mips_elf_gc_sweep_hook): Likewise.
402 (_bfd_mips_elf_always_size_sections): Likewise.
403 (_bfd_mips_elf_size_dynamic_sections): Likewise.
404 (_bfd_mips_elf_check_relocs): Likewise.
405 (_bfd_mips_elf_link_hash_table_create): Likewise.
406 (_bfd_mips_elf_print_private_data): Likewise.
407 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
408 (_bfd_mips_elf_final_link): Likewise.
409 (_bfd_mips_elf_additional_program_headers): Likewise.
410 (_bfd_mips_elf_modify_segment_map): Likewise.
411 (_bfd_mips_elf_relocate_section): Likewise.
412 * elf32-mips.c (mips_elf32_object_p): Move contents into
413 _bfd_mips_elf_object_p.
414 (mips_elf_additional_program_headers): Rename to
415 _bfd_mips_elf_additional_program_headers.
416 (mips_elf_modify_segment_map): Rename to
417 _bfd_mips_elf_modify_segment_map.
418 (elf_mips_abi_name): Change prototype.
419 (mips_elf32_section_from_shdr): Merge into
420 _bfd_mips_elf_section_from_shdr.
421 (mips_elf32_section_processing): Merge into
422 _bfd_mips_elf_section_processing.
423 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
424 the right back-end ELF linker.
425 (mips_elf_relocate_section): Rename to
426 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
427 (mips_elf_link_output_symbol_hook): Rename to
428 _bfd_mips_elf_link_output_symbol_hook.
429 (mips_elf_create_dynamic_section): Rename to
430 _bfd_mips_elf_create_dynamic_section.
431 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
432 Adjust for 64-bit code. Use mips_elf_got_section.
433 (mips_elf_adjust_dynamic_symbol): Rename to
434 _bfd_mips_elf_adjust_dynamic_symbol. Use
435 mips_elf_allocate_dynamic_relocations.
436 (mips_elf_finish_dynamic_symbol): Rename to
437 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
438 Adjust for 64-bit code.
439 (mips_elf_finish_dynamic_sections): Rename to
440 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
441 (mips_elf_always_size_sections): Rename to
442 _bfd_mips_elf_always_size_sections.
443 (mips_elf_add_symbol_hook): Rename to
444 _bfd_mips_elf_add_symbol_hook.
445 (mips_elf_next_lo16_addend): Constify.
446 (mips_elf_calculate_relocation): Likewise.
447 (mips_elf_obtain_contents): Likewise.
448 (mips_elf_perform_relocation): Likewise.
449 (mips_elf_create_dynamic_relocation): Likewise.
450 (mips_elf_allocate_dynamic_relocations): New function.
451 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
452 (MIPS_ELF_REL_SIZE): Likewise.
453 (MIPS_ELF_DYN_SIZE): Likewise.
454 (MIPS_ELF_GOT_SIZE): Likewise.
455 (MIPS_ELF_SYM_SIZE): Likewise.
456 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
457 (MIPS_ELF_GET_WORD): Likewise.
458 (MIPS_ELF_PUT_WORD): Likewise.
459 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
460 (STUB_LW): Conditionalize for 64-bit value.
461 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
462 entries.
463 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
464 Check it for inconsistency.
465 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
466 ABI.
467 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
468 .msym.
469 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
470 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
471 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
472 (mips_elf_local_got_index): Likewise.
473 (mips_elf_got_page): Likewise.
474 (mips_elf_got_info): Likewise.
475 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
476 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
477 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
478 instead of constant `2'.
479 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
480 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
481 (mips_elf_size_dynamic_sections): Use
482 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
483 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
484 Adjust all releveant entries in elf backend table.
485 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
486 (mips_elf64_section_processing): Likewise.
487 Adjust elf backend entries to use _bfd_mips_elf variants now
488 publicly available.
489
c7ac6ff8
MM		 490 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
491 hash-entry sizes.
492 (size_dynamic_sections): Likewise.
493 (elf_link_output_extsym): Likewise.
494 * elf.c: (elf_fake_sections): Likewise.
495 * libbfd.c (bfd_get): New macro.
496 (bfd_put): Likewise.
497 * bfd-in2.h: Regenerated.
498
4991999-07-07 Mark Mitchell <mark@codesourcery.com>
500
501 * elf-bfd.h (elf_size_info): Add hash_entry_size,
502 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
503 wap_reloca_in, and swap_reloca_out.
504 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
505 multiple internal relocations per external relocation.
506 (link_read_relocs): Likewise.
507 (elf_bfd_final_link): Likewise.
508 (elf_link_input_bfd): Likewise.
509 (elf_gc_mark): Likewise.
510 (elf_gc_smash_unused_vtentry_relocs): Likewise.
511 * elfcode.h (elf_swap_dyn_out): Adjust type to match
512 elf_swap_dyn_in.
513 (size_info): Add entries for new fields.
514 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
515 (mips_elf64_be_swap_reloc_in): New function.
516 (mips_elf64_be_swap_reloc_out): Likewise.
517 (mips_elf64_be_swap_reloca_in): Likewise.
518 (mips_elf64_be_swap_reloca_out): Likewise.
519 (mips_elf64_size_info): Add entries for new fields.
520
0525d26e
ILT		 5211999-07-07 Ian Lance Taylor <ian@zembu.com>
522
523 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
524 field equals the new rel_count field.
525 (elf_link_input_bfd): When doing a relocateable link, use the new
526 rel_count field rather than the reloc_count field.
527 (elf_reloc_link_order): Likewise.
528 (elf_finish_pointer_linker_section): Likewise.
529
530 Based on patch from H.J. Lu <hjl@gnu.org>:
531 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
532 shared library to override a weak definition in a regular object.
533
9db37001
JL		 534Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
535
37afc161
JL		 536 * libhppa.h: Revert July 2, 1999 patch.
537
9db37001
JL		 538 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
539 need to generate DLTIND relocations, not DLTREL relocations.
540
752149a0
NC		 5411999-07-05 Nick Clifton <nickc@cygnus.com>
542
478d07d6
NC		 543 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
544 architectures.
545 (coff_set_flags): Recognise arm 5 architectures.
546
547 * cpu-arm.c: Add support for strongarm and arm9 cpus.
548 Add support for armv5 architecture.
549
550 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
551
752149a0
NC		 552 * reloc.c: Add new, assembler only, ARM reloc:
553 BFD_RELOC_ARM_ADRL_IMMEDIATE.
554
555 * bfd-in2.h: Regenerate.
556
5e38c3b8
MM		 5571999-07-02 Mark Mitchell <mark@codesourcery.com>
558
559 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
560 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
561 * elf.c (_bfd_elf_find_nearest_line): Pass it.
562 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
563 * elf32-mips.c (ABI_64_P): New macro.
564 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
565 (_bfd_mips_elf_find_nearest_line): Adjust call to
566 _bfd_dwarf2_find_nearest_line.
567 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
568 * libbfd.h: Regenerated.
569
4766cbee
ILT		 5701999-07-02 Ian Lance Taylor <ian@zembu.com>
571
572 * config.bfd: Add * at the end of i[3456]86-*-unixware.
573
2a6d0fe7
JL		 574Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
575
576 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
577 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
578
23bc299b
MM		 5791999-07-01 Mark Mitchell <mark@codesourcery.com>
580
581 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
582 fields.
583 (_bfd_elf_init_reloc_shdr): New function.
584 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
585 bfd_alloc followed by memset.
586 (_bfd_elf_init_reloc_shdr): New function, split out from ...
587 (elf_fake_sections): Here.
588 (assign_section_numbers): Assign section numbers for the second
589 relocation section, if required.
590 * elflink.h (elf_link_output_relocs): New function.
591 (elf_link_size_reloc_section): Likewise.
592 (elf_bfd_final_link): Use elf_link_size_reloc_section.
593 (elf_link_input_bfd): Use elf_link_output_relocs.
594
595 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
596 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
597
17bb48e0
JL		 598Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
599
600 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
601 with 22bit format.
602
7403cb63
MM		 6031999-06-28 Mark Mitchell <mark@codesourcery.com>
604
605 * elf32-mips.c (mips_elf_got_info): Move declaration before
606 prototypes. Change global_gotsym to be a pointer to a hash entry,
607 rather than a number index.
608 (mips_elf_link_hash_entry): Move declaration before prototypes.
609 (mips_elf_irix6_finish_dynamic_symbol): New function.
610 (mips_elf_sign_extend): Likewise.
611 (mips_elf_high): Likewise.
612 (mips_elf_higher): Likewise.
613 (mips_elf_highest): Likewise.
614 (mips_elf_global_got_index): Likewise.
615 (mips_elf_local_got_index): Likewise.
616 (mips_elf_got_offset_from_index): Likeiwse.
617 (mips_elf_record_global_got_symbol): Likewise.
618 (mips_elf_got_page): Likewise.
619 (mips_elf_next_lo16_addend): Likewise.
620 (mips_elf_calculate_relocation): Likewise.
621 (mips_elf_obtain_contents): Likewise.
622 (mips_elf_perform_relocation): Likewise.
623 (mips_elf_assign_gp): Likewise.
624 (mips_elf_sort_hash_table_f): Likewise.
625 (mips_elf_sort_hash_table): Likewise.
626 (mips_elf_got_section): Likewise.
627 (mips_elf_got_info): Likewise.
628 (mips_elf_create_local_got_entry): Likewise.
629 (mips_elf_got16_entry): Likewise.
630 (mips_elf_create_dynamic_relocation): Likewise.
631 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
632 (mips_elf_final_gp): Use mips_elf_assign_gp.
633 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
634 into SHN_SCOMMON automatically on IRIX6.
635 (mips_elf_add_symbol_hook): Likewise.
636 (mips_elf_relocate_section): Rewrite, using
637 mips_elf_calculate_relocation and mips_elf_perform_relocation.
638 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
639 Don't deal with .rld_map on IRIX6.
640 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
641 section flags appropriately for .got.
642 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
643 the got. Call mips_elf_record_global_got_symbol and allocate
644 local got space appropriately.
645 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
646 char *. Rework calculation of GOT size. Sort dynamic symbol
647 table entries so entries that do not require GOT entries appear at
648 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
649 code dealing with DT_INIT and DT_FINI. Remove fiddling with
650 global_gotsym.
651 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
652 entries.
653 (mips_elf_finish_dynamic_symbol): Use
654 mips_elf_irix6_finish_dynamic_symbol.
655 (mips_elf_finish_dynamic_sections): Correct off-by-one error
656 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
657 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
658
0dda5f7a
ILT		 6591999-06-30 Ian Lance Taylor <ian@zembu.com>
660
661 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
662 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
663
04f7c78d
NC		 6641999-06-04 Philip Blundell <philb@gnu.org>
665
666 * elf32-arm.h (elf_backend_got_header_size): Define.
667 (elf_backend_plt_header_size): Likewise.
668
a72747a3
NC		 6691999-06-28 Jim Pick <jim@jimpick.com>
670
671 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
672
caf3d37c
JL		 673Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
674
675 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
676 relocation function.
677 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
678
9886bd43
MM		 6791999-06-27 Mark Mitchell <mark@codesourcery.com>
680
303f629d
MM		 681 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
682 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
683 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
684 (_bfd_mips_elf_section_from_shdr): Use them.
685 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
686 of GP-relative sections.
687 (_bfd_mips_elf_set_section_contents): Use them.
688 (_bfd_mips_elf_section_processing): Share code between .sdata and
689 .lit4/.lit8 sections. Set appropriate flags for .srdata.
690 (mips_elf_additional_program_headers): Add handling for
691 PT_MIPS_OPTIONS segment on IRIX6.
692 (mips_elf_modify_segment_map): Likeiwse.
693 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
694 Include the options sections on IRIX6. Don't look for GP-relative
695 sections by name; use SHF_MIPS_GPREL instead.
696 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
697 the N32 ABI.
698 (mips_elf_create_dynamic_sections): Don't muck about with section
699 alignments and such on IRIX6.
700 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
701 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
702 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
703 bfd_zalloc rather than bfd_alloc and memset.
704 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
705 Don't assert the existence of .rld_map on IRIX6.
706 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
707
9886bd43
MM		 708 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
709 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
710 instead.
711
a94a7c1c
MM		 7121999-06-26 Mark Mitchell <mark@codesourcery.com>
713
c6142e5d
MM		 714 * elf32-mips.c (mips_elf_swap_msym_in): New function.
715 (mips_elf_swap_msym_out): New function.
716 (mips_elf_create_msym_section): Likewise.
717 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
718 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
719 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
720 section not named .msym.
721 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
722 .msym directly. Set appropriate attributes for the .msym
723 section.
724 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
725 (mips_elf_link_hash_newfunc): Clear it.
726 (mips_elf_create_dynamic_sections): Create the .msym section
727 on IRIX6.
728 (mips_elf_size_dynamic_sections): Allocate space for the
729 .msym section. Add a DT_MIPS_MSYM entry.
730 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
731 the symbol.
732 (mips_elf_finish_dynamic_sections): Assign a value for
733 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
734
a94a7c1c
MM		 735 * elf32-mips.c (irix_compat_t): New enumeration.
736 (ABI_N32_P): New macro.
737 (IRIX_COMPAT): Likewise.
738 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
739 (mips_elf_relocate_section): Fix typo.
740
254f5c45
ILT		 7411999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
742
743 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
744 as writable PE sections.
745
f623be2b
RH		 7461999-06-26 David Mosberger <davidm@hpl.hp.com>
747
748 * dwarf2.c (struct arange): New type.
749 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
750 (arange_add): New function.
751 (decode_line_info): Keep track of address ranges that a compilation
752 unit covers.
753 (comp_unit_contains_address): Return true if address is contained
754 in _any_ of the address ranges associated with a compilation unit.
755 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
756 on the first comp_unit that contains the address.
757
69dd2e2d
RH		 7581999-06-26 David Mosberger <davidm@hpl.hp.com>
759
760 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
761 (decode_line_info): Add variable STASH and initialize it to point
762 to the per-bfd dwarf2_debug info. Remove static variable
763 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
764
0429ebd0
ILT		 7651999-06-26 Ian Lance Taylor <ian@zembu.com>
766
1d7b28df
ILT		 767 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
768 shared library to have an undefined symbol.
769
0429ebd0
ILT		 770 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
771 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
772
4517897e
JL		 773Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
774
775 * elf-hppa.c (elf_hppa_final_write_processing): New function.
776 * elf32-hppa.c: Remove everything related to symbol extension
777 sections & records. Use the common elf_hppa_final_write_processing.
778
f0c2e336
MM		 7791999-06-22 Mark Mitchell <mark@codesourcery.com>
780
781 * elflink.h (size_dynamic_sections): Use user-specified init/fini
782 functions instead of _init/_fini if requested.
783
03ae5f59
ILT		 7841999-06-23 Ian Lance Taylor <ian@zembu.com>
785
786 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
787 field.
788
464e1740
ILT		 7891999-06-22 Ian Lance Taylor <ian@zembu.com>
790
791 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
792 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
793 field to 0, not -1.
794 (ppc_elf_finish_dynamic_sections): Check for positive section
795 dynindx field, rather than comparing against -1.
796 (ppc_elf_relocate_section): Only return false if undefined_symbol
797 or reloc_overflow fail, not always upon encountering an error.
798
2f5116e2
MM		 7991999-06-22 Mark Mitchell <mark@codesourcery.com>
800
801 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
802 bfd_byte * before performing pointer arithmetic.
803
9e103c9c
JL		 804Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
805
806 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
807 support.
808 * elf32-hppa.c: Include elf-hppa.h.
809 (ARCH_SIZE): Define.
810 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
811 now.
812 (elf32_hppa_info_to_howto): Similarly.
813 (elf_hppa_howto_table): Similarly.
814 (elf_hppa_reloc_type_lookup): Similarly.
815 (hppa_elf_gen_reloc_type): Similarly.
816 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
817
232fb1a3
NC		 8181999-06-22 Nick Clifton <nickc@cygnus.com>
819
820 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
821 handling R_V850_22_PCREL relocation.
822
271025eb
ILT		 8231999-06-21 Ian Lance Taylor <ian@zembu.com>
824
825 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
826 type.
827
0bde07d4
RH		 828Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
829
830 * section.c (_bfd_strip_section_from_output): Ignore sections
831 DISCARDed by the link script.
832
f800e11d
ILT		 8331999-06-19 Ian Lance Taylor <ian@zembu.com>
834
835 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
836 Remove unused local variable spp.
837
838 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
839 the entry symbol is not set.
840
72b60c23
RH		 841Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
842
843 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
844 GPDISP or LITUSE in a relocatable link.
845
aec89efb
JR		 846Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
847
848 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
849 * (alloc_dwarf1_func): Likewise.
850
5ba624b0
JL		 851Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
852
853 * libhppa.h: Fix various formatting errors.
854 (assemble_3); Rewrite using CATENATE.
855 (assemble_17): Fix various bugs.
856
59d23ada
NC		 8571999-06-16 Nick Clifton <nickc@cygnus.com>
858
859 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
860
0c3ff40b
RH		 8611999-06-15 Richard Henderson <rth@cygnus.com>
862
863 * section.c (SEC_SHORT): Define.
864 * bfd-in2.h: Rebuild.
865
42751cf3
MM		 8661999-06-13 Mark Mitchell <mark@codesourcery.com>
867
78de0b43
MM		 868 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
869 Remove abfd parameter. Use _bfd_strip_section_from_output.
870 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
871
42751cf3
MM		 872 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
873 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
874 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
875 function.
876 (bfd_elf_size_dynamic_sections): Use it.
877
3e269912
ILT		 8781999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
879
880 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
881 complain_overflow_bitfield to complain_overflow_signed.
882
6b5bd373
MM		 8831999-06-13 Mark Mitchell <mark@codesourcery.com>
884
885 * elflink.h (elf_link_read_relocs_from_section): New function,
886 split out from ...
887 (elf_link_read_relocs): Here. Use it for both relocation
888 sections.
889
57e21bef
MM		 8901999-06-12 Mark Mitchell <mark@codesourcery.com>
891
892 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
893 asect->reloc_count is valid.
894
cc3bfcee
ILT		 8951999-06-12 Ian Lance Taylor <ian@zembu.com>
896
897 * elf32-mips.c (mips_elf32_section_processing): Permit a
898 SHT_MIPS_REGINFO section to have a size of 0.
899
7a50d4ac
ILT		 9001999-06-12 David O'Brien <obrien@freebsd.org>
901
902 * config.bfd (alpha*-*-freebsd*): New target.
903 (i[3456]86-*-freebsd*): Now defaults to ELF.
904
f5f9cc4f
ILT		 9051999-06-11 Ian Lance Taylor <ian@zembu.com>
906
44257b8b
ILT		 907 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
908 wrap if the relocation covers the high bit of an address.
909
f5f9cc4f
ILT		 910 * dwarf2.c (decode_line_info): Remove unused variable first_time.
911
60dac299
RH		 9121999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
913
914 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
915 instead of R_SPARC_max.
916 (sparc64_elf_info_to_howto): Likewise.
917 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
918 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
919
9d7428a9
RH		 9201999-06-07 Richard Henderson <rth@cygnus.com>
921
922 * section.c (_bfd_strip_section_from_output): Remove output
923 sections with no initial link_order.
924
3c82f80f
NC		 9251999-06-07 Nick Clifton <nickc@cygnus.com>
926
927 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
928
eb519dff
AS		 929Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
930
931 * Makefile.am (SOURCE_HFILES): Add missing headers.
932 * Makefile.in: Regenerated.
933
7f7e7b68
MM		 9341999-06-06 Mark Mitchell <mark@codesourcery.com>
935
936 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
937 the N32 ABI.
938
dc1bc0c9
RH		 9391999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
940
941 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
942 range undefweak symbols.
943 * hash.c: Add missing comma after @xref{}
944 * linker.c: Likewise.
945
79e5982f
NC		 9461999-06-04 Nick Clifton <nickc@cygnus.com>
947
948 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
949 if not defined.
950 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
951 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
952 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
953 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
954
4a54b465
ILT		 9551999-06-04 Ian Lance Taylor <ian@zembu.com>
956
957 * Makefile.am: Rebuild dependencies.
958 (BFD32_BACKENDS): Add dwarf1.lo.
959 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
960 * Makefile.in: Rebuild.
961
7714a18c
NC		 9621999-06-04 Nick Clifton <nickc@cygnus.com>
963
964 * Makefile.am: Add epoc-arm-pe target.
965 * Makefile.in: Regenerate.
966 * pe-arm.c: Only redefine interworking function names if they have
967 not already been redefined.
968 * pei-arm.c: Only redefine interworking function names if they have
969 not already been redefined.
970 * epoc-pe-arm.c: Redefine interworking function names to avoid a
971 name space clash.
972 * epoc-pei-arm.c: Redefine interworking function names to avoid a
973 name space clash.
974
dece4658
NC		 9751999-06-03 Nick Clifton <nickc@cygnus.com>
976
977 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
978
a9d024b8
AS		 979Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
980
981 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
982
06e1ba78
JR		 983Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
984
985 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
986 start / stop for recalculating of r_addend of R_SH_SWITCH*.
987
084aa3aa
JR		 988Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
989
990 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
991 in other text sections.
992
875f7f69
JR		 993Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
994
995 * libbfd.c (_bfd_generic_verify_endian_match): New function.
996 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
997 * libbfd.h: Regenerate.
998 * coff-sh.c (sh_merge_private_data): Delete.
999 (coff_bfd_merge_private_bfd_data): Change to
1000 _bfd_generic_verify_endian_match.
1001 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1002
6a9d5c9a
UD		 10031999-06-03 Ulrich Drepper <drepper@cygnus.com>
1004
1005 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1006
a3e38ad3
ILT		 10071999-06-03 Ian Lance Taylor <ian@zembu.com>
1008
1009 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1010 prototype.
1011 (bfd_elf32_arm_process_before_allocation): Likewise.
1012 * bfd-in2.h: Rebuild.
1013
159002ff
RH		 10141999-06-03 David Mosberger <davidm@hpl.hp.com>
1015
1016 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1017 track of end_sequence markers.
1018 (add_line_info): Add END_SEQUENCE arg.
1019 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1020 debug-line info---it doesn't work right if a compilation unit
1021 consists of multiple discontiguous code-sequences. It would be
1022 worthwhile to optimize for the common case where a compilation
1023 unit results in a contiguous set of code sequences, but this is
1024 quite tricky to get right for arbitrary DWARF2 files.
1025 (lookup_address_in_line_info_table): Don't use the last line entry
1026 for a compilation unit for anything with an address higher than
1027 this line entry. Also, check for end_sequence markers to
1028 correctly handle discontinuities.
1029 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1030 compilation units, check all compilation units with each->high==0
1031 just like when reading compilation units.
1032
1033 * dwarf2.c (decode_line_info): Initialize table->files and
1034 table->last_line to NULL to avoid segfaults due to random
1035 values in these members.
1036 (concat_filename): Check for out-of-range file number before
1037 indexing filename table. Segfaults suck.
1038
1039 * dwarf2.c (decode_line_info): Don't truncate address to least
1040 significant 32 bits (breaks 64 bit targets).
1041 (lookup_address_in_function_table): Ditto.
1042 (comp_unit_contains_address): Ditto.
1043
42fdc509
MM		 10441999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1045
1046 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1047 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1048 (mips_elf64_howto_table_rela): Likewise.
1049
1050 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1051 split out from ...
1052 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1053 single section has two associated relocation sections.
6a9d5c9a 1054
9d8cefa9
RH		 10551999-06-02 Mark Salter <msalter@cygnus.com>
1056
1057 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1058 COFF_WITH_PE defined.
1059
c9fca91d
NC		 10601999-06-02 Nick Clifton <nickc@cygnus.com>
1061
1062 * pe-arm.c: Rename global arm interworking functions to avoid name
1063 collision when all targets BFD is built.
1064 * pei-arm.c: Ditto.
1065
bf572ba0
MM		 10661999-05-31 Mark Mitchell <mark@codesourcery.com>
1067
1068 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1069 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1070 (bfd_elf_section_data): Add use_rela_p.
1071 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1072 (_bfd_elf_new_section_hook): Likewise.
1073 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1074 use_rela_p.
1075 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1076 * elfcode.h (write_relocs): Determine whether or not use rela
1077 relocs based on the relocation section header.
1078 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1079 instead of use_rela_p.
1080 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1081 (elf_backend_may_use_rela_p): Likewise.
1082 (elf_backend_default_use_rela_p): Likewise.
1083 (elfNN_bed): Use them.
6a9d5c9a 1084
3fe702fd
RH		 1085Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1086
1087 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1088
3f830999
MM		 1089Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1090
1091 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1092 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1093 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1094 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1095 * bfd-in2.h: Regenerated.
1096 * libbfd.h: Likewise.
1097 * elf32-mips.c (mips_info_to_howto_rela): New function.
1098 (USE_REL): Adjust for new conventions.
1099 (MINUS_ONE): New macro.
1100 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 1101 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 1102 and MIPS_GOT_DISP.
1103 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1104 .MIPS.content section.
1105 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1106 with .MIPS.content as .MIPS.content sections. Set
1107 SHF_MNIPS_NOSTRIP for such section.
1108 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1109 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1110 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1111
70f06c4a
AS		 1112Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1113
015985c9
AS		 1114 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1115 variable.
1116
70f06c4a 1117 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 1118 `else'.
70f06c4a 1119
2ef994e0
NC		 11201999-05-30 Philip Blundell <philb@gnu.org>
1121
1122 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1123 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1124 the addend does not overflow into the rest of the word.
1125
ba96a88f
NC		 11261999-05-29 Nick Clifton <nickc@cygnus.com>
1127
1128 * bfd-in.h: Amend prototype for
1129 bfd_elf32_arm_process_before_allocation .
1130 * bfd-in.h: Regenerate.
6a9d5c9a 1131
ba96a88f
NC		 1132 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1133 elements in a fixed sized array.
1134 (ARM_ELF_ABI_VERSION): Define.
1135 (ARM_ELF_OS_ABI_VERSION): Define.
1136 (R_ARM_THM_ABS5): Fix rightshift and size.
1137 (R_ARM_THM_PC22): Fix size.
1138 (R_ARM_PLT32): Define Howto.
1139 (find_howto): New function: Locate a howto based on a reloc
1140 number.
1141 (elf32_arm_info_to_howto): Use find_howto if necessary.
1142 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1143 bfd_reloc_code_real_type.
1144 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1145 and BFD_RELOC_VTABLE_ENTRY.
1146 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1147
1148 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1149 elements in a fixed sized array.
1150 (ARM_ELF_ABI_VERSION): Define.
1151 (ARM_ELF_OS_ABI_VERSION): Define.
1152 (R_ARM_THM_ABS5): Fix rightshift and size.
1153 (R_ARM_THM_PC22): Fix size.
1154 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1155 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1156 bfd_reloc_code_real_type.
1157
1158 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1159 no_pipeline_knowledge.
1160 (elf32_arm_link_hash_create): Initialise new field to zero.
1161 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1162 no_pipeline_knowledge. Use this parameter to initialise the field
1163 in the globals data structure.
1164 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1165 no_pipeline_knowledge is false and the binary is from an old
1166 toolchain.
1167 (elf32_arm_merge_private_data): Generate an error if an attempt is
1168 made to linl together big endian and little endian code.
1169 (elf32_arm_post_process_headers): New function: Initialise the
1170 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 1171 header.
ba96a88f
NC		 1172 (elf_backend_post_process_headers): Define.
1173
e6c51ed4
NC		 11741999-05-28 Nick Clifton <nickc@cygnus.com>
1175
1176 * elf-bfd.h (struct elf_backend_data): Add new field:
1177 elf_backend_post_process_headers.
1178
1179 * elfxx-target.h (elf_backend_post_process_headers): Define to
1180 NULL if not already defined.
6a9d5c9a 1181 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 1182
1183 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1184 to zero.
1185 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 1186 elf_backend_post_process_headers if defined.
e6c51ed4 1187
633fd09f
ILT		 11881999-05-28 Ian Lance Taylor <ian@zembu.com>
1189
1190 * configure.in: Check whether getuid and getgid exist.
1191 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1192 HAVE_GETGID are not defined, respectively.
1193 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1194 getgid.
1195 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1196 * configure, config.in: Rebuild.
1197
b2ef150d
ILT		 11981999-05-28 Martin Dorey <mdorey@madge.com>
1199
1200 * elf32-i960.c: New file.
1201 * elf.c (prep_headers): Handle bfd_arch_i960.
1202 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1203 * config.bfd (i960-*-elf*): New target.
1204 * configure.in (bfd_elf32_i960_vec): New target vector.
1205 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1206 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1207 * Makefile.in, aclocal.m4, configure: Rebuild.
1208
5f97aa0c
NC		 12091999-05-27 Nick Clifton <nickc@cygnus.com>
1210
1211 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 1212 R_ARM_PLT32.
5f97aa0c
NC		 1213 (find_howto): New function: Find entries in the
1214 elf32_arm_howto_table.
1215 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1216 computed simply.
1217 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 1218 BFD_RELOC_ARM_PLT32.
5f97aa0c 1219
780a67af
NC		 12201999-05-25 Philip Blundell <pb@nexus.co.uk>
1221
1222 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1223 (elf32_arm_link_hash_table_create): Use above function as the
1224 constructor for hash table entries.
1225 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 1226 section.
780a67af
NC		 1227 (elf32_arm_final_link_relocate): New parameter h.
1228 (elf32_arm_relocate_section): Pass symbol hash entry to above
1229 routine.
1230 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1231 comments.
6a9d5c9a 1232
fa0e42e4 12331999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 1234
fa0e42e4
CM		 1235 * coff-arm.c (coff_arm_relocate_section): Don't emit
1236 base file entries for pc-relative values.
6a9d5c9a 1237
93dfcdf0
DD		 12381999-05-25 DJ Delorie <dj@cygnus.com>
1239
1240 * peicode.h (coff_swap_sym_in): When we create the actual section
1241 to reflect the not-there section C_SECTION symbols refer to,
1242 change the symbol class to C_STAT as the section is now really
1243 there.
1244
db65e864
NC		 12451999-05-24 Philip Blundell <pb@nexus.co.uk>
1246
1247 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1248 1999-03-25.
1249
948221a8 1250Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
f6886bc4 1251
948221a8
NC		 1252 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1253 F_PIC_INT to F_PIC.
1254 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1255 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 1256
1349dd65
NC		 12571999-05-16 Nick Clifton <nickc@cygnus.com>
1258
1259 * coff-mcore.c (in_reloc_p): Reinstate.
1260
36797d47
NC		 12611999-05-15 Nick Clifton <nickc@cygnus.com>
1262
1263 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1264 * bfd-in2.h: Regenerate.
1265 * coff-mcore.c (in_reloc_p): Remove defintion.
1266 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1267 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1268 IMAGE_REL_MCORE_RVA.
1269 (coff_mcore_rtype_to_howto): Add special processing for
1270 IMAGE_REL_MCORE_RVA.
1271 (coff_mcore_relocate_section): Add support for
6a9d5c9a 1272 IMAGE_REL_MCORE_RVA.
36797d47
NC		 1273 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1274 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1275 R_MCORE_RELATIVE.
6a9d5c9a
UD		 1276 (mcore_elf_relocate_section): Delete redundant case labels.
1277
97eaf9de
AS		 1278Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1279
1280 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1281 precedence between bit-and and comparison.
1282
2e9a84c8
RH		 1283Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1284
1285 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1286 list of target formats (targ_selvecs).
1287 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1288 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1289
ec0ef80e
DD		 12901999-05-10 DJ Delorie <dj@cygnus.com>
1291
1292 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1293 reasonable mode until "ar x" is smart enough to skip it (fixes
1294 gcc/libgcc.a builds on mips-ecoff targets
1295
1296 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1297 to work. Hack to support MS import libraries, which use different
1298 COMDAT types than GNU.
1299 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1300 to implied zero-length sections (see peicode below)
1301 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1302 filename symbols, which use one *or more* auxents.
1303 * coffswap.h (coff_swap_aux_in): ditto
1304 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1305 sections
6a9d5c9a 1306
5c746d90
JL		 1307Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1308
1309 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1310 for all relocations.
1311
ba1b9317
CM		 13121999-05-10 Catherine Moore <clm@cygnus.com>
1313
1314 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1315 if COFF_IMAGE_WITH_PE.
1316 (bfd_arm_process_before_allocation): Likewise.
1317 (bfd_arm_get_bfd_for_interworking): Likewise.
1318 * coff-arm.c: Likewise.
1319 * bfd-in2.h: Regenerate.
1320 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1321 (armpe_big_vec): Likewise.
1322 * configure: Rebuild.
1323
c1f6bc03
NC		 13241999-05-10 Nick Clifton <nickc@cygnus.com>
1325
1326 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1327 section, not just .rel. Same for .rela.
1328
b23f908b
NC		 13291999-05-07 Nick Clifton <nickc@cygnus.com>
1330
1331 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1332 endianism with an error message.
1333
7fafc0fd
RH		 1334Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1335
1336 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1337 assignment from "unsigned char *" to "char *".
1338 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1339
b44267fd
CM		 13401999-05-05 Catherine Moore <clm@cygnus.com>
1341
1342 * coff-arm.c (coff_arm_relocate_section): Add one to
1343 address of ARM_RVA32 thumb functions.
6a9d5c9a 1344
b44267fd 13451999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 1346
9e1281c7
CM		 1347 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1348 (elf32_m68k_copy_private_bfd_data): New.
1349 (elf32_m68k_merge_private_bfd_data): New.
1350 (elf32_m68k_print_private_bfd_data): New.
1351 (CPU32_FLAG): Define.
1352 (PLT_CPU32_ENTRY_SIZE): Define.
1353 (elf_cpu32_plt0_entry): Declare.
1354 (elf_cpu32_plt_entry): Declare.
1355 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1356 (elf_m68k_finish_dynamic_symbol): Likewise.
1357 (elf_m68k_finish_dynamic_sections): Likewise.
1358 (elf_backend_plt_header_size): Remove definition.
1359 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1360 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1361 (bfd_elf32_bfd_set_private_flags): Define.
1362 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 1363
ac79f2f3
JL		 1364Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1365
1366 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1367 and R_LONG_PCREL_MODE.
1368
252b5132
RH		 13691999-04-29 Nick Clifton <nickc@cygnus.com>
1370
1371 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1372
1373Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1374
1375 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1376 in relocation calculation.
1377
13781999-04-26 Tom Tromey <tromey@cygnus.com>
1379
1380 * aclocal.m4, configure: Updated for new version of libtool.
1381
13821999-04-21 Nick Clifton <nickc@cygnus.com>
1383
1384 * coff-mcore.c: Add support for mcore relocs.
1385
13861999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1387
1388 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1389 incorrect use EF_MIPS_xxBITPTRS.
1390
13911999-04-18 Ian Lance Taylor <ian@zembu.com>
1392
1393 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1394 variable insn.
1395
1396 * bfd-in2.h: Rebuild.
1397 * libbfd.h: Rebuild.
1398
1399Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 1400
252b5132
RH		 1401 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1402 (coff_arm_relocate_section): Add ARM26D transform. Only
1403 change to ARM26D for relocateable links.
1404
14051999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1406
1407 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1408 (bfd_elf32_bfd_print_private_bfd_data): New.
1409
14101999-04-15 Doug Evans <devans@casey.cygnus.com>
1411
1412 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1413 refetch addend if USE_REL, add many comments regarding current state.
1414 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1415 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1416 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1417 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1418
1419Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1420
1421 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1422 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1423
14241999-04-13 David Mosberger <davidm@hpl.hp.com>
1425
1426 * dwarf2.c (decode_line_info): Don't truncate address to least
1427 significant 32 bits (breaks 64 bit targets).
1428 (lookup_address_in_function_table): Ditto.
1429 (comp_unit_contains_address): Ditto.
1430
1431Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1432
1433 * coff-arm.c (arm_emit_base_file_entry): New routine.
1434 (A2T3_OFFSET): Define.
1435 (T2A3_OFFSET): Define.
1436 (coff_arm_relocate_section): Emit base file entries for interworking
1437 stubs.
1438
14391999-04-13 Philip Blundell <philb@gnu.org>
1440
1441 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1442 relocs 17 through 19.
1443
1444Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1445
1446 * elfcode.h: Remove fnmatch.h.
1447 * elflink.h (elf_link_assign_sym_version): Call back to ld
1448 instead of calling fnmatch.
1449
1450 * config.bfd (i?86-*-beoself): Include pe vecs.
1451
1452Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1453
1454 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1455 to go missing.
1456
14571999-04-10 Richard Henderson <rth@cygnus.com>
1458
1459 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1460 when trying to resolve dynamic symbol references.
1461 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1462 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1463 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1464 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1465 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1466 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1467 * elflink.h (elf_link_output_extsym): Likewise.
1468
1469Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1470
1471 * section.c (_bfd_strip_section_from_output): New function moved from
1472 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1473 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1474 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1475 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1476 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1477 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1478 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1479 * bfd-in2.h: Update.
1480
14811999-04-09 Ian Lance Taylor <ian@zembu.com>
1482
1483 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1484
14851999-04-08 Nick Clifton <nickc@cygnus.com>
1486
1487 * coff-mcore.c: New File: Support for mcore-pe targets.
1488 * cpu-mcore.c: New File: Support for mcore targets.
1489 * elf32-mcore.c: New File: Support for mcore-elf target.
1490 * pe-mcore.c: New File: Definitions for mcore-pe target.
1491 * pei-mcore.c: New File: Definitions for mcore-pei target.
1492 * Makefile.am: Add support for MCore targets.
1493 * Makefile.in: Regenerate.
1494 * config.bfd: Add support for MCore targets.
1495 * configure.in: Add support for MCore targets.
1496 * configure: Regenerate.
1497 * archures.c: Add support for MCore architecture.
6a9d5c9a 1498 * bfd-in2.h: Regenerate.
252b5132
RH		 1499 * coffcode.h: Add support for mcore-pe targets.
1500 * elf.c: Add support for mcore-elf target.
1501 * reloc.c: Add support for MCore relocs.
1502 * targets.c: Add support for MCore targets.
1503
15041999-04-07 Nick Clifton <nickc@cygnus.com>
1505
1506 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1507 R_ARM_XPC25 and R_ARM_THM_XPC22.
1508 (elf32_arm_reloc_map): Remove redundant entries.
1509
15101999-04-06 Ian Lance Taylor <ian@zembu.com>
1511
1512 * sysdep.h (LC_MESSAGES): Never define.
1513
15141999-04-06 Chris Torek <torek@bsdi.com>
1515
1516 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1517 all callers. Rewrite completely.
1518 (_bfd_relocate_contents): Rewrite overflow checking.
1519 * bfd-in2.h: Rebuild.
1520
15211999-04-05 Ian Lance Taylor <ian@zembu.com>
1522
1523 From Gabriel Paubert <paubert@iram.es>:
1524 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1525 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1526 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1527 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1528 * ppcboot.c (ppcboot_vec): Use little endian routines for
1529 headers.
1530
1531 * elf.c (elfcore_strndup): Only define if it will be used.
1532 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1533 and irelend.
1534 (ppc_elf_check_relocs): Remove unused local i.
1535 (ppc_elf_gc_mark_hook): Add default case to switch.
1536
1537 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1538 * srec.c (srec_scan): Accept \r in symbol definitions.
1539 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1540 (symbolsrec_object_p): Likewise.
1541
15421999-04-04 Don Bowman <don@pixsci.com>
1543
1544 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1545
15461999-04-04 Ian Lance Taylor <ian@zembu.com>
1547
1548 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1549 last_line.
1550 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1551 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1552 switch.
1553 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1554 local i.
1555 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1556 local val.
1557
15581999-03-31 Nick Clifton <nickc@cygnus.com>
1559
1560 * config.bfd: Add support for arm-epoc-pe target.
1561 * configure.in: Add support for arm-epoc-pe target.
1562 * configure: Regenerate.
1563 * targets.c: Add support for arm-epoc-pe target.
1564 * coff-arm.c: Allow header files to override definition of
1565 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1566 * pe-arm.h: Allow previous header files to override definition of
1567 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 1568 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 1569 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1570 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1571 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 1572
252b5132
RH		 15731999-03-30 Nick Clifton <nickc@cygnus.com>
1574
1575 * elf.c (elf_map_symbols): Handle the case where section
1576 symbols are generated for content-less sections which are
1577 not mapped to the output file.
1578
1579 * linker.c: Replace direct references to fields in BFD structure
1580 with accessor macros.
1581
1582 * elflink.h: Replace direct references to fields in BFD structure
1583 with accessor macros.
1584
15851999-03-25 Philip Blundell <pb@nexus.co.uk>
1586
1587 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 1588
1589 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 1590 account when adjusting section symbols during a partial link.
1591
15921999-03-24 Nick Clifton <nickc@cygnus.com>
1593
1594 * coff-sparc.c (struct coff_reloc_map): Change type of field
1595 'bfd_reloc_val' to bfd_reloc_code_real_type.
1596 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1597 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1598 * elf32-arc.c (struct arc_reloc_map): Ditto.
1599 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1600 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1601 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1602 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1603 * elf32-sh.c (struct elf_reloc_map): Ditto.
1604 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1605 * elf32-v850.c (struct v850_reloc_map): Ditto.
1606 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1607 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1608 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1609
16101999-03-17 Martin Hunt <hunt@cygnus.com>
1611
1612 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1613 function so source-level assembly works. If multiple N_SOs
1614 are seen without and N_FUNs, create an indextable entry with
1615 a NULL function name.
1616
16171999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1618
1619 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1620 of certian similar cpus.
1621
16221999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1623
1624 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1625 Add the 5000. Change the architecture for the 5400 to mips4.
1626 (elf_mips_mach): Add r5000.
1627
16281999-03-11 Doug Evans <devans@casey.cygnus.com>
1629
1630 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1631
16321999-03-11 Nick Clifton <nickc@cygnus.com>
1633
1634 * binary.c (binary_set_section_contents): Generate warning about
1635 huge file offsets for any section that will occupy file space, not
1636 just those that are loadable.
1637
16381999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1639
1640 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1641
16421999-02-22 Jim Lemke <jlemke@cygnus.com>
1643
1644 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1645
1646Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1647
1648 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1649 * elflink.h: Revert all changes since Feb 16. Instead:
1650 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1651 appropriate. Copy it to version symbols.
1652 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1653 symbols if appropriate.
1654 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1655 symbol if appropriate.
1656 (elf_link_output_extsym): If symbol is marked as undefined, and
1657 has no nonweak references, mark it as weak undefined.
1658
1659Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1660
1661 * elflink.h (elf_merge_symbol): When overriding a dynamic
1662 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1663 function.
1664 (elf_link_add_object_symbols): Don't copy the other field if we
1665 are overridding.
1666
1667Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1668
1669 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1670 shared object with a weak undefined symbol.
1671
16721999-02-18 Nick Clifton <nickc@cygnus.com>
1673
1674 * elfarm-nabi.c: Set partial_inplace back to false.
1675
16761999-02-17 Nick Clifton <nickc@cygnus.com>
1677
1678 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1679 (USER_LABEL_PREFIX): Set to "_".
1680
1681 The following patches are from: Scott Bambrough
1682 <scottb@corelcomputer.com>
6a9d5c9a 1683
252b5132
RH		 1684 * libaout.h (M_ARM6_NETBSD): Set to 143.
1685
1686 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1687 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1688 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1689 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1690 * bfd-in2.h: Regenerate.
1691
1692 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1693 'true' as REL relocs are now being used. Add new PIC relocs:
1694 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1695 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1696
1697 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1698 of targets.
1699 (elf32_arm_final_link_relocate): Change parameters so that entire
1700 reloc is passed. Add support for PIC relocs.
1701 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 1702 elf32_arm_final_link_relocate.
252b5132
RH		 1703 (elf32_arm_check_relocs): Handle new PIC relocs.
1704 (elf32_arm_adjust_dynamic_symbol): New function.
1705 (elf32_arm_size_dynamic_sections): New function.
1706 (elf32_arm_discard_copies): New function.
1707 (elf32_arm_finish_dynamic_symbol): New function.
1708 (elf32_arm_finish_dynamic_sections): New function.
1709 (ELF_MAXPAGE_SIZE): Define.
1710 (bfd_elf32_bfd_reloc_type_lookup): Define.
1711 (elf_backend_relocate_section): Define.
1712 (elf_backend_adjust_dynamic_symbol): Define.
1713 (elf_backend_create_dynamic_sections): Define.
1714 (elf_backend_finish_dynamic_symbol): Define.
1715 (elf_backend_finish_dynamic_sections): Define.
1716 (elf_backend_size_dynamic_sections): Define.
1717 (elf_backend_plt_readonly): Define.
1718 (elf_backend_want_got_plt): Define.
1719 (elf_backend_want_plt_sym): Define.
6a9d5c9a 1720
252b5132
RH		 1721Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1722
1723 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1724 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1725 (_bfd_mips_elf_fake_sections): Likewise.
1726
1727Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 1728
252b5132
RH		 1729 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1730 bfd_elf32_arm_get_bfd_for_interworking,
1731 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1732 with elfarm-nabi.c.
6a9d5c9a 1733
252b5132
RH		 1734 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1735 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1736 elf32_arm_find_nearest_line): Make them static.
1737
1738Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1739
1740 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1741 callers. Do not merge a definition from a shared object with a
1742 weak undefined symbol.
1743 (elf_link_add_object_symbols): Do not change the symbol type or
1744 size if the old symbol overrides the new one.
1745
17461999-02-08 Nick Clifton <nickc@cygnus.com>
1747
1748 * config.bfd: Add support for strongarm target.
1749
1750Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1751
1752 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1753 fields instead of unsigned char.
1754
1755Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1756
1757 * Makefile.am: Rebuild dependencies.
1758 * Makefile.in: Rebuild.
1759
1760Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1761
1762 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1763 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1764 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1765 * acinclude.m4: Add comments to uses of AC_DEFINE.
1766 * acconfig.h: Remove.
1767 * configure: Rebuild with current autoconf/automake.
1768 * aclocal.m4: Likewise.
1769 * config.in: Likewise.
1770 * Makefile.in: Likewise.
1771
17721999-02-04 DJ Delorie <dj@cygnus.com>
1773
1774 * libbfd.c (real_read): don't call fread for zero bytes. This
1775 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1776
1777Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1778
1779 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1780 of a jump is in the current 256 MB region.
1781
1782Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1783
1784 * format.c (bfd_check_format_matches): Change last patch to only
1785 take effect for the binary target.
1786
1787Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1788
1789 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1790
1791Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1792
1793 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1794
1795Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1796
1797 * format.c (bfd_check_format_matches): If the target was
1798 previously specified, don't check other targets when checking for
1799 an archive file.
1800
1801Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1802
1803 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1804 (elf32_arm_reloc_type_lookup): Removed
1805 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1806 (elf32_arm_reloc_type_lookup): New.
1807 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1808 (elf32_arm_reloc_type_lookup): New.
1809
1810Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1811
1812 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1813 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1814 * Makefile.am: Use new files.
1815 * Makefile.in: Regenerate.
1816 * configure.in: Use new files.
6a9d5c9a 1817 * configure: Regenerate.
252b5132
RH		 1818
18191999-02-01 Nick Clifton <nickc@cygnus.com>
1820
1821 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1822 (fr30_elf_gc_sweep_hook): New function.
1823 (elf_backend_can_gc_sections): Define.
1824
1825Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1826
1827 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1828 and bfd_elf32_bigarm_oabi_vec.
1829
1830Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1831
1832 * Makefile.am (elf32-arm-oldabi.lo): New.
1833 (elf32-arm-newabi.lo): New.
1834 * Makefile.in: Regenerate.
1835 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1836 (arm-*-elf): Likewise.
1837 (arm-*-oabi): New.
1838 (thumb-*-oabi): New.
1839 * configure: Regenerate.
1840 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1841 (bfd_elf32_bigarm_oabi_vec): New.
1842 * elf32-arm-newabi.c: New.
1843 * elf32-arm-oldabi.c: New.
1844 * elf32-arm.c: Removed.
1845 * elf32-arm.h: New.
1846
1847Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1848
1849 * binary.c (binary_set_section_contents): Omit warnings for
1850 unloadable sections.
1851
18521999-01-31 Michael Meissner <meissner@cygnus.com>
1853
1854 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1855 powerpc{,le}-*-eabi.
1856
18571999-01-29 Nick Clifton <nickc@cygnus.com>
1858
1859 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1860 * dwarf2.c (read_signed_leb128): Remove unused variables.
1861
1862Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1863
1864 * elf.c (assign_file_positions_for_segments): Only adjust
1865 p_align when needed.
1866
1867Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1868
1869 * binary.c (binary_set_section_contents): Don't return early for a
1870 non-loadable section, in case the first section is non-loadable.
1871 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1872 W. Rozycki <macro@ds2.pg.gda.pl>.
1873
18741999-01-28 Nick Clifton <nickc@cygnus.com>
1875
1876 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1877 R_FR30_GNU_VTENTRY relocs.
1878
1879Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1880
1881 * elflink.h (elf_link_output_sym): Zero syms which are
1882 part of sections which have been excluded.
1883
1884Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1885
1886 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1887 to F_PIC_INT.
1888 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1889 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 1890
252b5132
RH		 18911999-01-27 Nick Clifton <nickc@cygnus.com>
1892
1893 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 1894 relocation.
252b5132 1895 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 1896 relocation.
252b5132
RH		 1897
18981999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1899
1900 * binary.c (binary_set_section_contents): Emit warning for
1901 huge file offsets due to widely-dispersed section LMAs.
1902
1903Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1904
1905 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1906 align first section to largest section alignment, not first
1907 section alignment.
1908
19091999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1910
1911 * configure.in: Require autoconf 2.12.1 or higher.
1912
1913Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1914
1915 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1916 * bfd-in2.h: Likewise.
1917 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1918
19191998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1920
1921 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1922 * cpu-mips.c: Add support for and independent 4111.
1923 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 1924 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1925 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1926
19271998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1928
1929 * elf32-mips.c (elf_mips_abi_name): New.
1930 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1931
19321998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1933
6a9d5c9a 1934 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1935 Handle bfd_mach_mips4300.
1936
19371998-12-11 Ulrich Drepper <drepper@cygnus.com>
1938
1939 * elf32-i386.c: Remove leaked development code from patch
1940 1998-12-10 by Richard Henderson.
1941
19421998-12-10 Richard Henderson <rth@cygnus.com>
1943
1944 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1945 in debug sections for symbol defined externally.
1946
1947Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1948
1949 * targets.c (bfd_target_vector): Remove duplicate entry for
1950 tekhex_vec.
1951
19521998-12-09 Nick Clifton <nickc@cygnus.com>
1953
1954 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1955 since we are using RELAs.
1956
1957Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1958
1959 SCO Open Server Release 5 core file support, from Jouke Numan
1960 <jnuman@hiscom.nl>:
1961 * sco5-core.c: New file.
1962 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1963 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1964 * Makefile.am: Rebuild dependencies.
1965 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1966 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1967 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1968 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1969 * bfd-in2.h, configure, Makefile.in: Rebuild.
1970
1971Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1972
1973 * config.bfd (hppa*-*-mpeix*): New target.
1974 * configure.in: Add AC_HEADER_DIRENT.
1975 (hppa*-*-mpeix*): New target.
1976 * configure.host (hppa*-*-mpeix*): New host.
1977 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1978 friends rather than just including <sys/dir.h>.
1979 * som.h (struct som_symbol): Add hppa_priv_level and apto
1980 tc_data. Change all users.
1981 (struct somdata): Add comp_unit field.
1982 (obj_som_compilation_unit): Define.
1983 (bfd_som_attach_compilation_unix): Declare.
1984 * som.c: Check HOST_HPPAMPEIX.
1985 (struct som_misc_symbol_info): Add new field priv_level.
1986 (som_object_setup): Add current_offset parameter. Change all
1987 callers.
1988 (setup_sections): Likewise.
1989 (som_object_p): For EXECLIBMAGIC, read the lst header.
1990 (som_write_symbol_strings): Add compilation_unit parameter.
1991 Change all callers.
1992 (som_finish_writing): Write out compilation_unit.
1993 (som_bfd_derive_misc_symbol_info): Set priv_level.
1994 (som_build_and_write_symbol_table): Set xleast field to 3.
1995 (som_slurp_symbol_table): Set symbol priv_level.
1996 (bfd_som_attach_compilation_unit): New function.
1997 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1998 priv_level into symbol_value.
1999 * configure, config.in: Rebuild.
2000
2001Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2002
2003 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2004 warning function to call _bfd_error_handler instead.
2005
2006 * libbfd.c (COERCE32): Cast through unsigned long and long to
2007 avoid bug in old version of gcc.
2008
2009 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2010 (elf_backend_additional_program_headers): Don't define.
2011
20121998-12-08 Nick Clifton <nickc@cygnus.com>
2013
2014 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2015 relocations to include offset of 2 included in the insns, and the
2016 offset of the relocs within the section.
2017
2018Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2019
2020 The following changes were made by David Taylor
2021 <taylor@texas.cygnus.com>, Edith Epstein
2022 <eepstein@sophia.cygnus.com>, Jim Blandy
2023 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2024 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2025 changes originally made by HP; HP did not create ChangeLog
2026 entries.
2027
2028 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2029 automake macro library.
2030
2031 * hpux-core.c (hpux_core_core_file_p): this function now
2032 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2033 found in the corefile! Also, in hpux_core_core_file_p, if we
2034 encounter a section with an unknown type, don't punt. Instead,
2035 just skip it. Also, count the number of sections of known type
2036 that we encounter. If we encounter at least one good one, then
2037 we'll declare that the file is a core file. If we encounter any
2038 unknown ones but some known ones, then we'll issue a warning (but
2039 still declare it to be a core file). Also, correctly decide when a
2040 file is not a core.
2041 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2042 (CORE_ANON_SHMEM): define if not defined.
2043 (hpux_core_struct): add members lwpid and user_tid.
2044 (core_kernel_thread_id, core_user_thread_id): new macros.
2045 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2046 the name before storing it in the bfd.
2047 (hpux_core_core_file_p): handle threads.
2048
2049 * libhppa.h (GET_FIELD): protect against redefinition.
2050 (HPPA_WIDE): define.
2051 (GET_FIELD): define.
2052 (GET_BIT): define.
2053 (MASK): define.
2054 (CATENATE): define.
2055 (ELEVEN): define.
2056 (sign_extend): redefine.
2057 (assemble_6): define.
2058 (assemble_12): rewrite.
2059 (assemble_16): define.
2060 (assemble_16a): define.
2061 (assemble_17): rewrite.
2062 (assemble_22): define.
2063
20641998-12-07 Nick Clifton <nickc@cygnus.com>
2065
2066 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2067 relocations for signed values.
2068
2069Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2070
2071 * mipsbsd.c (MY(set_arch_mach)): Make static.
2072 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2073 bfd_mach_mips* macros rather than simple numbers.
2074
2075 COFF weak symbol support, based on patches from Mark Elbrecht
2076 <snowball3@usa.net>:
2077 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2078 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2079 (coff_write_alien_symbol): Likewise.
2080 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2081 (coff_link_add_symbols): Likewise.
2082 (_bfd_coff_link_input_bfd): Likewise.
2083 (_bfd_coff_write_global_sym): Likewise.
2084
2085 * elf.c (copy_private_bfd_data): Always initialize the
2086 includes_phdrs field.
2087
2088 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2089 file defines a symbol first mentioned in an ELF file.
2090
2091 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2092 possible, rather than only if BFD64.
2093 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2094 not __GNUC__.
2095 * bfd-in2.h: Rebuild.
2096
2097 * srec.c (srec_set_section_contents): Correct test to avoid
2098 switching to 4 byte addresses after seeing a second section which
2099 requires 3 byte addresses. From Joel Schantz
2100 <joel.schantz@argosys.boeing.com>.
2101
2102 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2103 <aymeric.vincent@emi.u-bordeaux.fr>.
2104
21051998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2106
2107 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2108 decide whether the output file is -mrelocatable-lib,
2109 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2110
21111998-12-03 Nick Clifton <nickc@cygnus.com>
2112
2113 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2114 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2115 * bfd-in2.h: Regenerate.
2116 * libbfd.h: Regenerate
2117
2118Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2119
2120 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2121 link against a dynamic symbol with no type or size.
2122
21231998-12-01 Ulrich Drepper <drepper@cygnus.com>
2124
2125 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2126 relocation for section which does not get loaded.
2127 (elf_i386_relocate_section) [R_386_32]: Likewise.
2128
2129Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2130
2131 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2132 reloc_count and i long instead of unsigned long. Handle error
2133 return from bfd_canonicalize_reloc.
2134
21351998-12-01 Nick Clifton <nickc@cygnus.com>
2136
2137 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2138 a hash table.
2139
2140Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2141
2142 * elf32-sh.c (elf/sh.h): Include.
2143 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2144 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2145 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2146 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2147 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2148
2149Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2150
2151 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2152 causes division by zero later on.
2153
2154Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2155
2156 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2157 needed.
2158
21591998-11-25 DJ Delorie <dj@cygnus.com>
2160
2161 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2162 hook now.
2163
2164Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2165
2166 * elf32-fr30.c (fr30_elf_relocate_section): Call
2167 fr30_final_link_relocate.
2168 (fr30_final_link_relocate): New function: Handle I20 and I32
2169 relocs.
2170 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2171 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2172 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2173
2174 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2175 chain to empty.
2176
2177 The following changes are based on a patch submitted by Gianluca
2178 Moro <glctr@abc.it>:
2179
2180 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2181 not already been updated.
2182 (find_remembered_hi16s_reloc): New parameter 'already_found'
2183 returns state of remembered hi16s reloc.
2184 (remember_hi16s_reloc): Set 'found' field to false.
2185 (hi16s_location): Add 'found' field.
2186
21871998-11-23 DJ Delorie <dj@cygnus.com>
2188
2189 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2190 to see .DLL files as unrecognized.
2191 (i3coff_object_p): Sorry, had to hack it to not recognize these
2192 files (pei-i386) on request.
2193
21941998-11-23 DJ Delorie <dj@cygnus.com>
2195
2196 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2197 relents. Call bfd_check_format to reinitialize.
2198
2199Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2200
2201 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2202 warnings.
2203
2204Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2205
2206 * aclocal.m4: regenerate
2207 * configure: regenerate
2208
2209Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2210
2211 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2212 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2213 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2214 respect it as an upper bound on what memory to reference.
2215 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2216 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2217 update vtable_entries_size appropriately.
2218
2219Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2220
2221 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2222 reloc number.
2223
2224Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2225
2226 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2227 bfds; they have no "file" so we fake it.
2228 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2229 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2230 resizing the memory buffer.
2231 * opncls.c (bfd_make_writable): New function; lets you write a
2232 bfd_create'd bfd to an in-memory buffer.
2233 (bfd_make_readable): New function; lets you read back that buffer
2234 as if it were from bfd_openr. Used to build generated archive
2235 members (winsup's ld's dlltool)
2236
2237Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2238
2239 * po/bfd.pot: Regenerated.
2240
2241Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2242
2243 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2244 linked list.
2245
2246Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2247
2248 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2249 element of the gotentry list for local symbols too.
2250 (elf64_alpha_relocate_section): Unify local and global handling.
2251 Assert that gotent->use_count > 0.
2252
2253Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2254
2255 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2256 update for file name changes of July 2, 1998.
2257 (vms_vax_vec): New.
2258 * configure: Rebuild.
2259
2260Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2261
2262 * po/bfd.pot: Regenerated.
2263
2264Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2265
2266 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2267 * aclocal.m4, configure: regenerate
2268
2269Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2270
2271 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2272
2273Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2274
2275 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2276 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2277 was cached.
2278 * aclocal.m4, configure: regenerated.
2279
2280Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2281
2282 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2283 R_D10V_GNU_VTENTRY relocs.
2284 (elf_d10v_howto_table): Likewise.
2285 (d10v_reloc_map d10v_reloc_map): Likewise.
2286 (elf32_d10v_gc_mark_hook): New.
2287 (elf32_d10v_gc_sweep_hook): New.
2288 (elf32_d10v_check_relocs): New.
2289 (elf32_d10v_relocate_section): New.
2290 (elf_backend_relocate_section): Define.
2291 (elf_backend_can_gc_sections): Define.
2292
2293Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2294
2295 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2296 (BFD64_BACKENDS): ...from here.
2297 (BFD32_BACKENDS_CFILES): Move vms files here...
2298 (BFD64_BACKENDS_CFILES): ...from here.
2299 * Makefile.in: Rebuild.
2300
2301Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2302
2303 * Makefile.am: Add FR30 target.
2304 * Makefile.in: Add FR30 target.
2305 * archures.c: Add support for FR30.
2306 * config.bfd: Add support for FR30.
2307 * configure.in: Add support for FR30.
2308 * reloc.c: Add support for FR30 relocations.
2309 * targets.c: Add support for FR30 relocations.
2310 * bfd-in2.h: Regenerate.
2311 * configure: Regenerate.
2312 * libbfd.h: Regenerate.
2313 * cpu-fr30.c: New file.
2314 * elf32-fr30.c: New file.
2315
2316Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2317
2318 * configure.in: detect cygwin* instead of cygwin32*
2319 * configure: regenerate
2320
2321Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2322
2323 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2324 use bfd_malloc and free instead and check return value from bfd_malloc.
2325
2326Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2327
2328 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2329 * libbfd.h: Rebuild.
2330
2331 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2332 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2333 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2334 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2335 section.
2336 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2337 field.
2338 (mips_elf_link_hash_table_create): Don't initialize
2339 dynsym_sec_strindex.
2340 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2341 (mips_elf_size_dynamic_sections): Generate a section symbol for
2342 every output section.
2343 (mips_elf_finish_dynamic_sections): Count all sections for
2344 DT_MIPS_UNREFEXTNO.
2345 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2346 output sections.
2347
2348Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2349
2350 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2351 for later PLT entries in large PLTs.
2352 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2353
2354Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2355
2356 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2357
23581998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2359
2360 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2361 * elflink.h (elf_collect_hash_codes): New function. This function is
2362 called for each exported symbol and we compute the ELF hash value for
2363 it.
2364 (compute_bucket_value): New function. It is called from
2365 size_dynamic_sections to determine the hash table size. When we are
2366 optimizing a better, but slower, algorithm is used.
2367 (size_dynamic_sections): Call compute_bucket_value.
2368
2369 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2370
2371Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2372
2373 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2374 R_SH_GNU_VTENTRY.
2375 (sh_elf_gc_mark_hook): New.
2376 (sh_elf_gc_sweep_hook): New.
2377 (sh_elf_check_relocs): New.
2378 (elf_backend_can_gc_sections): Define.
2379
2380Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2381
2382 * acinclude.m4: undo previous gettext change
2383 * aclocal.m4: rebuild with right version of aclocal.
2384
2385Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2386
2387 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2388 aclocal.m4 to acinclude.m4, so they don't get lost.
2389
2390 * elfcore.h: rewrite for better corefile support.
2391 * elf.c (elfcore_*): new functions.
2392 * elf-bfd.h (elf_obj_tdata): new structure members.
2393 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2394 flavor of procfs.
2395 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2396
2397Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2398
2399 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2400 and R_M32R_GNU_VTENTRY.
2401 (elf_backend_can_gc_sections): Define.
2402 (m32r_elf_check_relocs): New.
2403 (m32r_elf_gc_mark_hook): New.
2404 (m32r_elf_gc_sweep_hook): New.
2405 (m32r_elf_relocate_section): Handle VT relocs.
2406
2407Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2408
2409 * coff-arm.c (arm_relocate_section): Remove redundant test.
2410
2411 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2412 cleat that the 'bitsize' field is the size of the bitfield AFTER
2413 relocation not before.
2414
2415 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2416
2417 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2418 relocs.
2419
2420Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2421
2422 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2423 R_SPARC_GNU_VTENTRY.
2424 (elf32_sparc_check_relocs): Handle them.
2425 (elf32_sparc_reloc_type_lookup): Likewise.
2426 (elf32_sparc_relocate_section): Likewise.
2427 (elf32_sparc_gc_mark_hook): New.
2428 (elf32_sparc_gc_sweep_hook): New.
2429
2430Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2431
2432 * som.c (som_finish_writing): Perform some sanity checks when
2433 writing an executable or shared library.
2434
2435Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2436
2437 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2438 * configure.in (elf): Add dwarf1.lo.
2439 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2440 * elf.c (_bfd_elf_find_nearest_line): Add call to
2441 _bfd_dwarf1_find_nearest_line.
2442 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2443 Add call to _bfd_dwarf1_find_nearest_line.
2444 * configure: Rebuilt.
2445
2446Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2447
2448 * elflink.h (elf_gc_sections): Do not allow garbage
2449 collection if dynamic sections have been created.
2450
2451Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2452
2453 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2454 R_V850_GNU_VTENTRY.
2455 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2456 (v850_elf_perform_relocation): Likewise.
2457 (v850_elf_final_link_relocate): Likewise.
2458 (v850_elf_relocate_section): Likewise.
2459 (v850_elf_gc_sweep_hook): New routine.
2460 (v850_elf_gc_mark_hook): New routine.
2461 (elf_backend_can_gc_sections): Define.
2462
2463Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2464
2465 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2466 that dynobj exists.
2467
2468Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2469
2470 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2471 Declare size as bfd_size_type.
2472 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2473
2474Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2475
2476 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2477 structure.
2478 * som.c (CPU_PA_RISC2_0): Define.
2479 (_PA_RISC2_0_ID): Likewise.
2480 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2481
2482Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2483
2484 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2485 has a base which is already defined, only add the referenced
2486 symbol to the dynamic symbol table if it is defined or referenced
2487 by a regular file.
2488
2489 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2490 correctly.
2491
24921998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2493
2494 * elflink.h (elf_link_add_object_symbols): Undo last change.
2495
2496Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2497
2498 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2499 symbol for the indirect alias to a versioned symbol.
2500
2501Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2502
2503 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2504 (elf32_i386_vtentry_howto): New.
2505 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2506 or elf32_i386_vtinherit_howto on lookup.
2507
2508Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2509
2510 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2511 reloc_type. Rename R_68K__max to R_68K_max.
2512 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2513 reloc.
2514
2515Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2516
2517 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2518 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2519
2520 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2521 after.
2522
2523Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2524
2525 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2526 message has a null byte terminator.
2527
2528Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2529
2530 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2531 word subject to R_V850_32 relocation.
2532
2533Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2534
2535 * dwarf2.c: Add comment describing problem computing line numbers
2536 for undefined symbols at link time.
2537
2538Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2539
2540 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2541 transform a defweak into a plt entry.
2542 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2543 plt entry references to receive a RELATIVE reloc.
2544 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2545 (elf64_alpha_relocate_section): Assert we don't overrun
2546 the allocated relocation space.
2547
2548Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2549
2550 * elf.c (swap_out_syms): Always treat section symbols as
2551 special, even if they are attached to a common section.
2552
2553Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2554
2555 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2556 sections with v850 common section attributes into named v850
2557 common sections.
2558 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2559 common section attributes into named v850 common sections.
2560
2561Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2562
2563 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2564 statement.
2565
25661998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2567
2568 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2569 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2570 reloc to the wrong section a warning, not an error. .dynsbss
2571 is not an output section, so there is no need to check for it.
2572
2573Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2574
2575 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2576
2577Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2578
2579 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2580 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2581 R_ARM_GNU_VTENTRY.
2582 (elf32_arm_gc_mark_hook): New.
2583 (elf32_arm_gc_sweep_hook): New.
2584 (elf32_arm_check_relocs): New.
2585 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2586 relocations.
2587 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2588 relocations.
2589
25901998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2591
2592 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2593 assume there is no PLT or GOT.
2594
2595Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2596
2597 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2598 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2599 also accepted as a function symbol type.
2600
2601Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2602
2603 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2604
2605Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2608 match definition of _bfd_gc_sections field.
2609 * libbfd.h: Rebuild.
2610
2611Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2612
2613 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2614 the addend of a dynamic relocation referencing a section.
2615 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2616 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2617
2618Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2619
2620 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2621 bed has a size_dynamic_sections routine before trying to use it.
2622
2623Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2624
2625 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2626 _bfd_elf_rel_vtable_reloc_fn.
2627
2628Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2629
2630 * Makefile.am: Add elf32-arm.c.
2631 * Makefile.in: Rebuild.
2632 * elf-bfd.h: Add elf_backend_get_symbol_type.
2633 * elf.c (swap_out_syms): If defined, call
2634 elf_backend_get_symbol_type.
2635 * elf32-arm.c: Define elf_backend_get_symbol_type.
2636 (elf32_arm_get_symbol-type): New routine.
2637 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2638 (bfd_elf32_arm_process_before_allocation): Change to
2639 check for STT_ARM_TFUNC.
2640 (elf32_arm_final_link_relocate): Likewise.
2641 * elfxx-target.h: Add elf_backend_get_symbol_type.
2642
2643Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2644
2645 * archures.c (bfd_mach_alpha_ev[456]): New.
2646 * cpu-alpha.c: Rework to match these types.
2647 * bfd-in2.h: Rebuild.
2648
2649Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2650
2651 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2652 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2653
2654 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2655 (elf_i386_reloc_type_lookup): Recognize them.
2656 (elf_i386_check_relocs): Pass them off to generic code.
2657 (elf_i386_relocate_section): Ignore them.
2658 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2659 (elf_backend_can_gc_sections): True.
2660
2661Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2662
2663 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2664 before looking at owner field.
2665 (elf32_arm_to_thumb_stub): Ditto.
2666 (elf32_arm_relocate_section): Compute name before calling
2667 elf32_arm_final_link_relocate().
2668
2669Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2670
2671 * elf.c: comment and formatting cleanups.
2672 * elfcore.h: ditto.
2673
2674Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2675
2676 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2677 (core files are treated differently than object files).
2678 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2679 bfd_elf_mkcorefile): declare.
2680 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2681 bfd_elf_mkcorefile): add to bfd_target vector.
2682 * elfcore.h (elf_core_file_p): save the program header table,
2683 and set the bfd architecture from the elf file header.
2684 * elf.c (bfd_elf_mkcorefile): new function.
2685 (_bfd_elf_write_corefile_contents): new function.
2686 (assign_file_positions_for_segments): add cases for handling
2687 PT_NOTE segments. (assign_file_positions_except_relocs):
2688 core files should be handled the same as exec files.
2689 (prep_headers): identify core files as type ET_CORE.
2690 (copy_private_bfd_data): identify the sections belonging to
2691 the PT_NOTE segment.
2692
2693 * elf32-sparc.c (elf32_sparc_final_write_processing):
2694 add break statement to default case.
2695
26961998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2697
2698 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2699 section (not input) will be in sections ".sbss", ".sbss2",
2700 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2701 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2702 output_offset for correct evaluation of addend.
2703
2704Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2705
2706 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2707 elf32_arm_allocate_interworking_sections and
2708 elf32_arm_process_before_allocation.
2709
2710Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2711
2712 * bfd-in.h: Ammend prototype for
2713 elf32_arm_process_before_allocation to remove surplus third
2714 argument.
2715
2716 * bfd-in2.h: Regenerate.
2717
2718Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2719
2720 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2721
2722Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2723
2724 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2725 calculated for RELOC_SPARC_REV32 case.
2726
2727Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2728
2729 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2730 elf32_arm_allocate_interworking_sections and
2731 elf32_arm_process_before_allocation.
2732 * bfd-in2.h: Regenerated.
2733 * elf32-arm.c Define elf32_arm_link_hash_table.
2734 (insert_thumb_branch): New routine.
2735 (find_thumb_glue): New routine.
2736 (find_arm_glue): New routine.
2737 (record_arm_to_thumb_glue): New routine.
2738 (record_thumb_to_arm_glue): New routine.
2739 (elf32_arm_link_hash_table_create): New routine.
2740 (elf32_arm_get_bfd_for_interworking): New routine.
2741 (elf32_arm_allocate_interworking_sections) New routine.
2742 (elf32_arm_process_before_allocation) New routine.
2743 (elf32_thumb_to_arm_stub): New routine.
2744 (elf32_arm_to_thumb_stub): New routine.
2745 (elf32_print_private_bfd_data): Fix typo.
2746 (elf32_arm_final_link_relocate): Add argument sym_sec.
2747 Check for branches to thumb symbols in case R_ARM_PC24.
2748 Check for branches to arm symbols in case R_ARM_THM_PC22.
2749 (elf32_arm_relocate_section): Pass symbol section to
2750 elf32_arm_final_link_relocate.
2751
2752Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2753
2754 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2755 entries unless the symbol is defined in the executable; in
2756 particular, undefined weak symbols get a PLT entry.
2757
2758Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2759
2760 * libaout.h: Remove nested comment to avoid warning.
2761
2762Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2763
2764 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2765 R_ARM_PC24 relocation.
2766
2767Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2768
2769 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2770 argument is_local. Add argument sym_flags. Check sym_flags
2771 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2772 (elf32_arm_relocate_section): Don't pass local sym and pass
2773 sym_flags to elf32_arm_final_link_relocate.
2774
2775Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2776
2777 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2778 to not count too few relocs for dynamicly linked executables.
2779
2780Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2781
2782 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2783 symbols without a dynamic index dynamic. Consider all weak
2784 symbols dynamic.
2785 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2786 correspondance between input and output sections.
2787
2788Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2789
2790 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2791 that use a .got.plt section start the got offset at zero.
2792
2793Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2794
2795 * ieee.c (ieee_write_processor): Correct the processor ID written
2796 out for bfd_arch_m68k, accommodating change of March 25.
2797
2798Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2799
2800 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2801 R_ARM_THM_RPC22 relocations.
2802
2803Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2804
2805 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2806 are always dynamic.
2807 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2808 .got relocs in -Bsymbolic shared objects.
2809
2810Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2811
2812 * elf32-arm.c: Add private flags to ELF header.
2813 (elf32_arm_print_private_bfd_data): New Function.
2814 (elf32_arm_set_private_flags): New Function.
2815 (elf32_arm_copy_private_flags): New Function.
2816 (elf32_arm_merge_private_bfd_data): New Function.
2817
2818Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2819
2820 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2821 a local symbol.
2822 (elf32_sparc_relocate_section): Likewise.
2823
2824Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2825
2826 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2827 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2828 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2829 of the function. Recognize no .plt as static linking.
2830
28311998-08-01 Ulrich Drepper <drepper@cygnus.com>
2832
2833 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2834 ".liblist" string through gettext.
2835
2836Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2837
2838 * Makefile.am: Add support for elf32-arm.lo.
2839 * Makefile.in: Rebuild.
2840 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2841 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2842 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2843 * configure: Regenerate.
2844 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2845 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2846 bfd_target bfd_elf32_littlearm_vec.
2847 * elf32-arm.c: New file.
2848
2849Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2850
2851 * libaout.h (M_SPARCLITE_LE): New machine.
2852 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2853 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2854 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2855 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2856 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2857 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2858 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2859 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2860 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2861 be BFD_RELOC_SPARC_REV32.
2862 * reloc.c: Ditto.
2863 * config.bfd (sparc86x-*-aout): New
2864
2865Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2866
2867 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2868 actually mapping the output sections.
2869
2870Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2871
2872
2873 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2874 (mn10300_elf_reloc_map): Similarly.
2875 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2876
2877Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2878
2879 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2880 Irix 6.
2881 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2882 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2883 elf_mips_reloc_type defined in elf/mips.h.
2884
28851998-07-24 Ulrich Drepper <drepper@cygnus.com>
2886
2887 * elf64-mips.c: Remove reloc_type definition completely. It's now
2888 in elf/mips.h.
2889
2890Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2891
2892 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2893 as they are defined in elf/mips.h now.
2894
2895Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2896
2897
2898 * Re-add lost change:
2899 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2900 "movm_stack_size".
2901 (mn10300_elf_relax_section): Include stack space for register saves
2902 in the imm8 field of a "call" instruction.
2903 (compute_function_info): Determine how much stack is allocated by
2904 the movm instruction. Fix typo.
2905 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2906
2907Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2908
2909 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2910 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2911
29121998-07-22 Ulrich Drepper <drepper@cygnus.com>
2913
2914 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2915
2916Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2917
2918 * elf32-hppa.h: Let ELF header define the enum containing the
2919 external reloc numbers.
2920 * elf32-i386.h: Likewise.
2921
29221998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2923
2924 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2925 * elf32-mips.c: Likewise.
2926 * elf32-ppc.c: Likewise.
2927
2928Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2929
2930 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2931 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2932 prblems.
2933 * bfd-in.h: Regenerate.
2934 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2935 parameter to 'unsigned int' to avoid K&R compatability problems.
2936
2937Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2938
2939 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2940 functionname_ptr to be const. Change line_ptr to be unsigned.
2941
2942 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2943 macro is not defined. Change second parameter from bfd_link_info
2944 to coff_final_link_info. Add prototype.
2945 (coff_final_link_postscript): Simplify handling when macro is not
2946 defined. Add prototype.
2947
29481998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2949
2950 * elf-mn10300.c: Before include system specific ELF header define
2951 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2952 * elf32-mips.c: Likewise.
2953 * elf32-ppc.c: Likewise.
2954
2955Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2956
2957 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2958 temporary patch over to elf64-mips.c as well.
2959
29601998-07-21 Ulrich Drepper <drepper@cygnus.com>
2961
2962 * elf32-mips.c (reloc_type): Temporarily disable definition of
2963 standard relocation since they are now defined in elf/mips.h.
2964
2965Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2966
2967 * elf-m10200.c (mn10200_elf_final_link_relocate):
2968 Modify range test for case R_MN10200_8.
2969
2970 * elf-m10300.c (mn10300_elf_final_link_relocate):
2971 Modify range test for case R_MN10300_8.
2972
2973Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2974
2975 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2976 * elf32-i386.c (elf_backend_got_header_size): Define.
2977 (elf_backend_plt_header_size): Define.
2978 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2979 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2980 * elfxx-target.h: Provide a default of zero.
2981 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2982 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2983
2984 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2985 entry from an executable, even if the plt refcount goes to 0.
2986
2987Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2988
2989 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2990 directory name at the line number.
2991
2992 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2993 with an unspecified type.
2994
2995Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2996
2997 * sunos.c: Add undef of valid to avoid problem on SunOS.
2998
2999Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3000
3001 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3002
3003Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3004
3005 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3006 R_68K_PCxx and R_68K_xx relocations. Make sure that
3007 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3008 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3009 R_68K_xx relocations.
3010 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3011 that has no plt entry.
3012 (elf_m68k_relocate_section): Ignore the plt offset in a static
3013 link.
3014 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3015 an ignored symbol.
3016 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3017 a static link.
3018
3019 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3020 types.
3021 (howto_table, reloc_map): Add entries for them.
3022 (elf_m68k_check_relocs): Handle them. Implement reference
3023 counting for got and plt entries.
3024 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3025 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3026 symbols.
3027 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3028 (elf_m68k_relocate_section): Handle the new reloc types.
3029 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3030 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3031 * elflink.h (elf_link_add_object_symbols): When creating an
3032 indirect reference for symbol versioning also copy the plt
3033 offset.
3034 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3035 flag also reset the plt offset.
3036 (elf_link_assign_sym_version): Likewise.
3037 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3038 the size of the entry in bytes.
3039 (elf_gc_allocate_got_offsets): Likewise.
3040
3041Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3042
3043 * elflink.h (elf_gc_sections): Return true rather than falling off
3044 the bottom.
3045
3046 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3047 xmalloc.
3048
3049Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3050
3051 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3052 comment describing when it should be enabled.
3053 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3054 with GCC sources.
3055
3056Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3057
3058 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3059 information ATN records.
3060
3061Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3062
3063 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3064 section for an absolute symbol in a fully linked file. Based on
3065 patch from Christian Holland <CHolland@de.lucent.com>.
3066
3067Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3068
3069 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3070 that a symbol is undefined.
3071
3072Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3073
3074 * som.c (som_bfd_gc_sections): Define.
3075
3076Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3077
3078 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3079 overflows in ARM_26D patches, since they have already been
3080 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3081
3082Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3083
3084 * coffcode.h (coff_write_object_contents): If we have any long
3085 section names, call coff_write_symbols even if there are no
3086 symbols.
3087
3088Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3089
3090 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3091 PT_LOAD segment, rather than only setting it once for the entire
3092 file.
3093
3094 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3095 rather than ignoring every phdr with a p_paddr of 0, ignore all
3096 the phdrs if they all have a p_paddr of 0.
3097
3098 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3099 section was discarded from the link.
3100
3101Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3102
3103 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3104
3105Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3106
3107 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3108 floating point operations.
3109
3110Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3111
3112 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3113 function symbols.
3114
3115Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3116
3117 Merge of vax/vms (read-only) support
3118 * configure.com: Support Vax target.
3119 * makefile.vms: Support Vax target.
3120 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3121 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3122 support.
3123 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3124 support.
3125 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3126 support.
3127 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3128 support.
3129 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3130 support.
3131 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3132 * targets.c (bfd_target_ovax_flavour): New flavour.
3133 (vms_alpha_vec): Renamed from evax_alpha_vec.
3134 (vms_vax_vec): New.
3135 (target_vector): Update accordingly.
3136 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3137 evax_alpha_vec.
3138 (vax*-*-*vms*): New target.
3139 * Makefile.am: Update for renamed files. Rebuild dependencies.
3140 * bfd-in2.h: Rebuild.
3141 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3142
3143Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3144
3145 Based on patch from Matt Semersky <matts@scd.hp.com>:
3146 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3147 pointer on abfd->outsymbols.
3148 (generic_add_output_symbol): Handle NULL sym parameter.
3149
3150Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3151
3152 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3153 LMA of sections.
3154
3155Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3156
3157 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3158 when handling 32 bit immediate relocs.
3159 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3160
3161Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3162
3163 * section.c (STD_SECTION): Account for recently added gc_mark
3164 field in struct asection.
3165
3166 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3167 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3168
3169Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3170
3171 ELF Section-level Garbage Collection:
3172 * bfd.c (bfd_gc_sections): New.
3173 * aout-adobe.c: Hook to default implementation.
3174 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3175 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3176 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3177 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3178 * tekhex.c, versados.c: Likewise.
3179 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3180 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3181
3182 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3183 (bfd_generic_gc_sections): New.
3184 * section.c (SEC_KEEP): New.
3185 (asection): Add gc_mark member.
3186
3187 * elfcode.h (elf_gc*): New name remappings.
3188 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3189 sections to be excluded.
3190 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3191 (elf_gc_propogate_vtable_entries_used): New.
3192 (elf_gc_smash_unused_vtentry_relocs): New.
3193 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3194 (elf_gc_common_finalize_got_offsets): New.
3195 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3196 * elfxx-target.h: Add and default gc hooks.
3197
3198 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3199 for unions.
3200 (struct elf_obj_tdata): Likewise for local_got_offsets.
3201 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3202 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3203 * elf64-sparc.c, elflink.h: Likewise.
3204
3205 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3206 (ELF_LINK_HASH_MARK): Define.
3207 (struct elf_backend_data): Add GC hooks.
3208 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3209
3210 * elf-m10300.c (mn10300_elf_check_relocs): New.
3211 (mn10300_elf_gc_mark_hook): New.
3212 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3213 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3214 (mn10300_elf_final_link_relocate): Likewise.
3215 (mn10300_elf_relocate_section): Likewise.
3216 (elf_backend_can_gc_sections): Define.
3217 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3218 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3219 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3220 (mips_info_to_howto_rel): Likewise.
3221 (mips_elf_relocate_section): Likewise.
3222 (mips_elf_check_relocs): Likewise.
3223 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3224 (elf_backend_can_gc_sections): Define.
3225 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3226 (ppc_elf_howto_raw): Handle them.
3227 (ppc_elf_reloc_type_lookup): Likewise.
3228 (ppc_elf_relocate_section): Likewise.
3229 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3230 Handle new vtable relocs.
3231 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3232 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3233 (elf_backend_can_gc_sections): Define.
3234
3235Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3236
3237 * archures.c (bfd_mach_mn10300): Define.
3238 * elf-m10300.c: Include elf/mn10300.h
3239 (elf_mn10300_mach): New function.
3240 (_bfd_mn10300_elf_final_write_processing): Likewise.
3241 (_bfd_mn10300_elf_object_p): Likewise.
3242 (elf_backendfinal_write_processing): Define.
3243 (elf_backend_object_p): Likewise.
3244
3245Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3246
3247 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3248 relocation.
3249
3250Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3251
3252 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3253 link_next field, not the next field.
3254
3255Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3256
3257 * elf.c (map_sections_to_segments): Check the section address
3258 against the phdr size both with and without a modulo of
3259 maxpagesize.
3260
3261Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3262
3263 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3264 linker created empty input section if the output section has the
3265 same name.
3266
3267 * elflink.h (elf_link_output_extsym): Print an error message if
3268 _bfd_elf_section_from_bfd_section fails.
3269
3270 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3271 failure.
3272
3273Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3274
3275 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3276 native linker output. Avoid putting an empty section in more than
3277 one segment.
3278
3279Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3280
3281 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3282 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3283
3284Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3285
3286 * elf.c (swap_out_syms): New arg relocatable_p.
3287 Don't add section VMA to symbols for relocatable output.
3288 (_bfd_elf_compute_section_file_positions): Update call to
3289 swap_out_syms.
3290
3291Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3292
3293 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3294 against 'addend' be signed rather than unsigned.
3295
3296Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3297
3298 * elf32-m32r.c: Add prototyps for static functions.
3299
3300 * coff-arm.c: Add prototypes for static functions.
3301
3302Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3303
3304 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3305 LMA is used to order sections in a segment.
3306
3307 * elf32-v850.c: Add prototypes for static functions.
3308 Change type of addend parameter to bfd_vma in various functions.
3309
3310Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3311
3312 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3313 complain_overflow_signed instead of complain_overflow_bitfield.
3314
3315Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3316
3317 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3318 when comparing against 0.
3319
3320Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3321
3322 * Makefile.am (config.status): New target.
3323 * Makefile.in: Rebuild.
3324
3325Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3326
3327 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3328 error if previous object endianness doesn't match current object.
3329
3330Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3331
3332 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3333 _bfd_elf_print_private)bfd_data ().
3334
3335Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3336
3337 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3338 and size_change_ok.
3339 (elf_link_add_object_symbols): Set type_change_ok and
3340 size_change_ok before calling elf_merge_symbol.
3341
3342 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3343 undefined symbol error, don't also issue an overflow error.
3344
3345Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3346
3347 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3348 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3349 message instead of crashing.
3350
3351Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3352
3353 * archures.c (bfd_mach_cpu32): Define.
3354 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3355 bfd_mach_cpu32.
3356 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3357 * ieee.c: Include <ctype.h>.
3358 (ieee_object_p): Parse out process ID string to make it more
3359 likely to be acceptable for bfd_scan_arch.
3360 * bfd-in2.h: Rebuild.
3361
3362Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3363
3364 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3365 _bfd_elf_print_private_bfd_data() so that the program header will
3366 be displayed.
3367
3368Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3369
3370 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3371 0x68. Reindent. Add some comments.
3372
3373Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3374
3375 * elf.c (copy_private_bfd_data): Adjust physical address of
3376 segment in output BFD to contain LMAs of its sections.
3377
3378Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3379
3380 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3381 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3382 endian data 32 bit relocations.
3383 (elf32_sparc_merge_private_bfd_data): Check if linking little
3384 endian objects with big endian objects.
3385 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3386 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3387 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3388 * reloc.c: Same.
3389 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3390 * archures.c (bfd_mach_sparc_sparclite_le): New.
3391 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3392
3393Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3394
3395 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3396 statement.
3397
3398Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3399
3400 * bfd-in.h: Move over patch to bfd-in2.h.
3401
3402 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3403 not fit in 32 bits.
3404 (_bfd_relocate_contents): Likewise.
3405
3406Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3407
3408 * peicode.h (add_data_entry): If the section has no private data
3409 then do not create a Data Dictionary entry for it.
3410
3411Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3412
3413 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3414 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3415 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3416 subsections during relaxation more correctly.
3417
3418Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3419
3420 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3421 Add extra argument to bfd_arm_process_before_allocation ().
3422 * bfd-in.h: Reflect changes made in bfd-in2.h.
3423 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3424 coff class of a BFD symbol.
3425 * coff-arm.c: Add support for interworking between Thumb code and
3426 non-interworking aware ARM code.
3427
3428Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3429
3430 * po/Make-in (install-info): New target.
3431
3432Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3433
3434 * filemode.c: Remove; not used.
3435
3436 If sysdep.h includes a header file, don't include it again:
3437 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3438 <errno.h>.
3439 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3440 <sysdep.h>.
3441 * archive.c: Don't include <string.h> or <errno.h>.
3442 * evax-alpha.c; Don't include <stdio.h>.
3443 * evax-egsd.c: Likewise.
3444 * evax-etir.c: Likewise.
3445 * evax-misc.c: Likewise.
3446 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3447 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3448 <errno.h>.
3449 * hpux-core.c: Likewise.
3450 * netbsd-core.c: Likewise.
3451 * som.c: Likewise.
3452 * libbfd.c: Don't include <sys/types.h>.
3453 * nlmcode.h: Don't include <string.h>.
3454 * osf-core.c: Don't include <string.h> or <stdio.h>.
3455 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3456 <errno.h>, or <unistd.h>.
3457 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3458
3459Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3460
3461 * configure.com: If the version number can not be found in
3462 configure.in, set it to "unknown" rather than "2.8.1".
3463
3464Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3465
3466 * elf32-mips.c (elf_mips_mach): New.
3467 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3468 (_bfd_mips_elf_final_write_processing): Use the names
3469 of machines, rather than the numbers. Set both the ARCH
3470 and MACH in e_flags. Handle a few more specific machines.
3471 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3472 EF_MIPS_ARCH and EF_MIPS_MACH.
3473
3474Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3475
3476 * syms.c (bfd_is_local_label): Revert last change.
3477 * srec.c (srec_write_symbols): Discard debugging symbols.
3478
3479Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3480
3481 * som.c: Include <ctype.h>.
3482 * som.h: Don't include sysdep.h.
3483
3484Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3485
3486 * libbfd.h: Rebuilt.
3487 * libbfd-in.h: Removed gettext includes and defines.
3488 * sysdep.h: Moved gettext-related includes and defines here.
3489
3490Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3491
3492 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3493 an ad-hoc test. Kill bogus #if 0 code.
3494 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3495
3496Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3499 when generating a normal executable for a symbol defined in a
3500 regular file. When copying a reloc into the output file, adjust
3501 the addend for a PC relative reloc against a global symbol.
3502
3503Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3504
3505 * libbfd.h: Rebuilt.
3506 * libbfd-in.h (_): Define as dgettext.
3507
3508Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3509
3510 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3511 not signed.
3512 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3513 when declaring parameter types.
3514 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3515
3516Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3517
3518 * config.bfd: If we include any ELF targets in targ_defvec and/or
3519 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3520 * elf32-gen.c (dummy): New static const variable.
3521 (elf_generic_info_to_howto): New static function.
3522 (elf_generic_info_to_howto_rel): New static function.
3523 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3524 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3525 * elf64-gen.c: Same changes as elf32-gen.c.
3526 * elfcode.h (elf_object_p): For the generic target, ignore a
3527 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3528
3529Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3530
3531 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3532 * configure: Rebuild.
3533
3534Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3535
3536 * config.bfd: Update OSR5/Unixware patterns.
3537
3538Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3539
3540 * elf.c (assign_file_positions_for_segments): Allow for holes
3541 between sections added by a link script.
3542
3543Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3544
3545 * configure.in: Change version number to 2.9.4
3546 * configure: Rebuild.
3547
3548 Based on patch from H.J. Lu <hjl@gnu.org>:
3549 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3550 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3551 * bfd-in2.h: Rebuild.
3552
3553Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3554
3555 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3556 Change all users.
3557
3558Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3559
3560 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3561 (elf64_alpha_relax_section): Fill them in.
3562 (elf64_alpha_relax_opt_call): Implement more than a stub.
3563 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3564 alignment on .scommon.
3565 (elf64_alpha_merge_gots): Merge use counts as well.
3566
3567Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3568
3569 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3570 for calculating a local symbol's address.
3571 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3572 Set the .got's cooked size as well as the raw size.
3573
3574Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3575
3576 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3577 internationalisation of printed information.
3578
3579 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3580 internationalisation of printed information.
3581
3582Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3583
3584 * syms.c (struct indexentry): Change directory_name, file_name,
3585 and function_name fields to char *.
3586 (struct stab_find_info): Change cached_file_name field to char *.
3587
3588Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3589
3590 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3591
3592Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3593
3594 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3595
3596Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3597
3598 * Makefile.am (install-data-local): Make $(includedir).
3599 * Makefile.in: Rebuild.
3600
3601Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3602
3603 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3604
3605Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3606
3607 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3608 * Makefile.in: Rebuild.
3609
3610 * bfd-in2.h: Rebuild for Nick's changes.
3611
3612Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3613
3614 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3615 change wrt length == max_namelen.
3616
3617Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3618
3619 * Many files: Added gettext invocations around user-visible
3620 strings.
3621 * libbfd-in.h: Added gettext includes and defines.
3622 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3623 HAVE_LC_MESSAGES): Define.
3624 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3625 po/Makefile.
3626 * Makefile.am (SUBDIRS): Added po.
3627 (POTFILES): New macro.
3628 (po/POTFILES.in): New target.
3629 (SOURCE_HFILES): New macro.
3630 (HFILES): Use it.
3631 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3632
3633Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3634
3635 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3636 NT_PRSTATUS note section encountered, it contains the status of
3637 the currently executing thread when the core file was written.
3638
3639Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3640
3641 * libcoff.h: Add extra parameter to
3642 bfd_coff_link_output_has_begun overrideable function.
3643 * cofflink.c: Pass extra parameter to
3644 bfd_coff_link_output_has_begun function.
3645 * bfd-in.h: Add prototypes for exported ARM interworking
3646 functions.
3647 * peicode.h: ARM specific code reorganised to conform to BFD
3648 coding conventions.
3649 * coffcode.h: ARM specific code reorganised to conform to BFD
3650 coding conventions.
3651 * coff-arm.c: Code reorganised to conform to the BFD coding
3652 conventions. Global variables have been moved into an ARM
3653 specific hash table structure and a new function:
3654 bfd_arm_get_bfd_for_interworking() has been created which is
3655 called from the linker scripts.
3656
3657Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3658
3659 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3660
3661 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3662 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3663 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3664 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3665
3666Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3667
3668 * config.bfd: Added sparc86x support.
3669
3670Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3671
3672 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3673 an out of range pc-relative jump/call to an undefined weak symbol.
3674
3675Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3676
3677 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3678 comparisons signed.
3679
3680Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3681
3682 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3683 an error other than bfd_error_system_call, set the error to
3684 bfd_error_wrong_format.
3685
3686 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3687 bfd_elf32_powerpcle_vec.
3688
3689 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3690 program segments are zero, don't set p_paddr_valid.
3691
3692Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3693
3694 * elf64-alpha.c: Initial implementation of relaxation --
3695 (struct alpha_elf_link_hash_entry): Add use_count member.
3696 (elf64_alpha_check_relocs): Initialize and increment it.
3697 (elf64_alpha_can_merge_gots): Check it when considering merging.
3698 (elf64_alpha_merge_gots): Drop entries with zero use.
3699 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3700 (elf64_alpha_always_size_sections): Split out got sizing ...
3701 (elf64_alpha_size_got_sections): ... here. New function.
3702 (elf64_alpha_relax_find_reloc_ofs): New function.
3703 (elf64_alpha_relax_with_lituse): Likewise.
3704 (elf64_alpha_relax_without_lituse): Likewise.
3705 (elf64_alpha_relax_opt_call): Likewise.
3706 (elf64_alpha_relax_section): Likewise.
3707 (elf64_alpha_add_symbol_hook): Likewise.
3708 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3709 (elf64_alpha_relocate_section): Likewise.
3710 (bfd_elf64_bfd_relax_section): Define.
3711 (elf_backend_add_symbol_hook): Likewise.
3712
3713Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3714
3715 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3716 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3717 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3718
3719Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3720
3721 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3722 * configure: Rebuild.
3723
3724Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3725
3726 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3727 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3728 * configure.in: Define and substitute WIN32LDFLAGS and
3729 WIN32LIBADD.
3730 * aclocal.m4: Rebuild with new libtool.
3731 * configure, Makefile.in: Rebuild.
3732
3733Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3734
3735 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3736 before any other symbols in the same section.
3737
3738Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3739
3740 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3741 systems.
3742
3743Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3744
3745 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3746 addr_size.
3747 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3748 Use addr_size for address size, rather than sizeof(bfd_vma).
3749 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3750 Fix call to read_address.
3751 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3752 Scrap other unneeded arguments. Fix call to read_address.
3753 (scan_unit_for_functions): Fix call to read_attribute.
3754 (parse_comp_unit): We now handle more values for addr_size.
3755 Set addr_size in unit. Fix call to read_attribute and
3756 decode_line_info.
3757
3758Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3759
3760 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3761
3762Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3763
3764 * archures.c (bfd_default_scan): Add m68k cases back to default
3765 switch, reverting patch of March 25, since IEEE support depends
3766 upon them.
3767
3768Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3769
3770 * Makefile.am (diststuff): New target.
3771 * Makefile.in: Rebuild.
3772
3773Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3774
3775 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3776 som_offset when we have an extended name table.
3777
3778Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3779
3780 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3781 trying to copy it.
3782 * Makefile.in: Rebuild.
3783
3784Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3785
3786 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3787 symbols when creating a shared library.
3788 (elf_m68k_adjust_dynindx): New function, used by above code.
3789 (elf_m68k_finish_dynamic_sections): Initialize the section
3790 symbols.
3791 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3792
3793Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3794
3795 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3796 value 11.
3797
3798Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3799
3800 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3801 assertion.
3802
3803Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3804
3805 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3806 absolute symbols.
3807
3808Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3809
3810 * configure.in: Set version to 2.9.1.
3811 * configure: Rebuild.
3812
3813 * Branched binutils 2.9.
3814
3815Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3816
3817 * syms.c (ENABLE_CACHING): Define.
3818 (struct indexentry): Define.
3819 (struct stab_cache): Remove.
3820 (cmpindexentry): New static function.
3821 (struct stab_find_info): Add new fields: indextable,
3822 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3823 cached_file_name. Remove fields: file_cache, function_cache, and
3824 line_cache.
3825 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3826 index table and search it.
3827
3828Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3829
3830 * elf.c (_bfd_elf_copy_private_section_data): Call
3831 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3832
3833 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3834
3835Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3836
3837 * coff-arm.c: Define all globally visible variables and functions
3838 only when COFF_WITH_PE is not defined.
3839 * configure.in (armpe_little_vec, armpe_big_vec): Add
3840 coff-arm.lo.
3841 * configure: Rebuild.
3842
3843Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3844
3845 Fix some gcc -Wall warnings:
3846 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3847 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3848 * archures.c (bfd_default_scan): Likewise.
3849 * bfd.c (bfd_scan_vma): Likewise.
3850 * binary.c (mangle_name): Likewise
3851 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3852 * coff-sh.c (sh_relocate_section): Likewise.
3853 * coff-stgo32.c (create_go32_stub): Likewise.
3854 * coffcode.h (coff_slurp_line_table): Likewise.
3855 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3856 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3857 (assign_file_positions_for_segments): Likewise.
3858 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3859 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3860 * oasys.c (oasys_write_sections): Likewise.
3861 * ppcboot.c (ppcboot_object_p): Likewise.
3862 (mangle_name): Likewise.
3863 * riscix.c (riscix_fix_pcrel_26): Likewise.
3864 * srec.c (srec_scan): Likewise.
3865 * stabs.c (_bfd_write_section_stabs): Likewise.
3866 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3867 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3868 switch. Declare parameters for function pointers.
3869 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3870 warning.
3871 * elf.c (elf_sort_sections): Likewise.
3872 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3873 Add default cases to switches.
3874 (coff_arm_relocate_section): Remove unused local variables.
3875 Always set rstat.
3876 (coff_arm_bfd_set_private_flags): Change flag variable to type
3877 flagword.
3878 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3879 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3880 (dump_toc): Change cat to const, and initialize it.
3881 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3882 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3883 (sh_elf_relocate_section): Initialize r_symndx.
3884 * coffcode.h (coff_compute_section_file_positions): Only declare
3885 old_sofar if ALIGN_SECTIONS_IN_FILE.
3886 (coff_write_object_contents): Initialize csym.
3887 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3888 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3889 switch.
3890 * dwarf2.c: Include libiberty.h.
3891 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3892 (decode_line_info): Remove unused local variables.
3893 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3894 (m32r_elf_relocate_section): Likewise.
3895 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3896 (v850_elf_reloc): Likewise.
3897 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3898 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3899 * elf.c (assign_file_positions_for_segments): Always set adjust.
3900 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3901 parenthesize expression.
3902 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3903 (m32r_elf_object_p): Return a value.
3904 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3905 * elf32-mips.c (mips_elf_final_link): Initialize last.
3906 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3907 * elf32-v850.c (v850_elf_object_p): Return a value.
3908 (v850_elf_print_private_bfd_data): Change fprintf format string.
3909 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3910 unsigned long.
3911 * elflink.h (elf_link_add_object_symbols): Change vernum to
3912 unsigned int, and initialize it. Change fprintf format string.
3913 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3914 when setting or comparing to soname_indx.
3915 (elf_create_pointer_linker_section): Change num_symbols to
3916 unsigned int.
3917 * libcoff-in.h (coff_data_type): Change flags to flagword.
3918 * peicode.h (pe_print_idata): Initialize idx. Change j to
3919 bfd_size_type. Initialize hint_member. Remove useless test to
3920 time_stamp.
3921 (pe_print_edata): Change num_functions and num_names in struct
3922 EDT_type to unsigned long. Remove cast. Change fprintf format
3923 string.
3924 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3925 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3926 int.
3927 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3928 int *. Update uses. Change j to long.
3929 * bfd-in2.h, libcoff.h: Rebuild.
3930
3931Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3932
3933 * elf32-v850.c Remove definition of USE_REL.
3934 (v850_elf_info_to_howto_rela): New function.
3935 (v850_elf_perform_relocation): Renamed from
3936 v850_elf_store_addend_in_insn. Removed replace argument.
3937 (v850_elf_reloc): store the relocation in the addend field instead
3938 of the insn.
3939 (v850_elf_final_link_relocate): Now calls
3940 v850_elf_perform_relocation.
3941 (v850_elf_relocate_section): Remove code to generate REL
3942 relocations.
3943
3944Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3945
3946 * coffcode.h (coff_new_section_hook): Set the type and storage
3947 class in the native symbol information allocated for a new section
3948 symbol.
3949
3950Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3951
3952 * peicode.h: Chain together calls to
3953 coff_bfd_copy_private_bfd_data and
3954 coff_bfd_print_private_bfd_data.
3955
3956 * coff-arm.c: Add prototypes for
3957 coff_arm_bfd_print_private_bfd_data and
3958 coff_arm_bfd_copy_private_bfd_data.
3959
3960Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3961
3962 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3963 build.
3964
3965 * peicode.h: Call arm-coff private data functions after handling
3966 pe private data.
3967
3968 * coff-arm.c: Turn statics into globals so that they can be shared
3969 both pe and pei backends.
3970
3971Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3972
3973 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3974 plain numbers.
3975 (sunos_write_object_contents): Likewise.
3976 * aoutx.h (NAME(aout,machine_type)): Likewise.
3977 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3978
3979Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3980
3981 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3982 variants.
3983 (bfd_default_scan): Remove m68k special cases.
3984 * bfd-in2.h: Rebuild.
3985 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3986 than plain numbers.
3987 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3988 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3989 m68k:68000.
3990 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3991 selection, change printable_name to just "m68k" and make that the
3992 default instead of m68k:68020.
3993
3994 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3995 from aoutx.h.
3996 (MY_get_section_contents): Define as aout_32_get_section_contents
3997 rather than NAME(aout,get_section_contents).
3998
3999 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4000
4001 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4002 and call bfd_default_set_arch_mach to do the real work.
4003
4004Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4005
4006 * bout.c (BALX): Include return register g14 as part of the insn.
4007 (BALX_MASK): New.
4008 (calljx_callback): Use it.
4009
4010Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4011
4012 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4013 * libbfd.h: Rebuild.
4014
4015 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4016 byte_count to unsigned int.
4017 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4018 unused local variables.
4019
4020 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4021 variables er and er1.
4022
4023 * cpu-v850.c: Include <ctype.h>.
4024 (scan): Case isdigit argument to unsigned char.
4025
4026 From Yan Meroth <YAN.MEROTH@st.com>:
4027 * ihex.c (ihex_scan): Add extbase variable so that getting an
4028 extended linear address record does not ignore any previous
4029 extended address.
4030 (ihex_write_object_contents): When writing out an extended linear
4031 address record, zero out any previous extended address.
4032
4033Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4034
4035 * ieee.c (do_one): Check section before dereferencing it.
4036 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4037 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4038
4039Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4040
4041 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4042
4043Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4044
4045 * coff-arm.c: Add interworking functions to pe backends.
4046
4047Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4048
4049 * configure.in: Use AM_DISABLE_SHARED.
4050 * aclocal.m4, configure: Rebuild with libtool 1.2.
4051
4052Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4053
4054 * coff-arm.c (coff_arm_relocate_section): Better error messages
4055 when interowrking conflucts occur. Courtesy of Jonathan Walton
4056 and Tony Thompson.
4057 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4058 relocations. Patch courtesy of Jonathan Walton and Tony
4059 Thompson.
4060
4061Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4062
4063 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4064 part of Feb 22 change controling when to override the existing
4065 symbol with the .plt entry.
4066
4067Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4068
4069 * config.bfd (targ_cpu): Add thumb-pe target.
4070
4071 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4072 functions in PE build.
4073
4074Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4075
4076 * config.bfd (sparclite-*-elf*): Added.
4077
4078Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4079
4080 * configure.in: Add elf.lo to elf shell variable.
4081 * Makefile.am (BFD_LIBS): Remove elf.lo.
4082 (BFD_LIBS_CFILES): Remove elf.c.
4083 (BFD32_BACKENDS): Add elf.lo.
4084 (BFD32_BACKENDS_CFILES): Add elf.c.
4085 * configure, Makefile.in: Rebuild.
4086
40871998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4088
4089 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4090 relocation against a now-local symbol should not have a dynamic
4091 relocation.
4092
4093Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4094
4095 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4096 COFF filehdr flags.
4097 (pe_print_private_bfd_data): Print PE flags. From Mikey
4098 <jeffdb@netzone.com>.
4099
4100Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4101
4102 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4103 a plt entry when we can determine that we authoritatively define
4104 the symbol.
4105
4106Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4107
4108 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4109 don't actually use trad-core, but a SunOS-style core file handled
4110 by gdb directly.
4111 * hosts/sparclinux.h: Remove.
4112
4113Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4114
4115 * peicode.h (pe_print_idata): If there is no .idata section, look
4116 for the import tables in some other section. Make the initial
4117 label line up better with the data. Print the import address
4118 table even if there is no import name table. If the import
4119 address table holds actual addresses, print them.
4120
4121Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4122
4123 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4124 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4125 bfd_error_system_call.
4126
4127Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4128
4129 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4130 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4131
4132 From H.J. Lu <hjl@gnu.org>:
4133 * Makefile.am (libbfd_la_LDFLAGS): Define.
4134 * Makefile.in: Rebuild.
4135
4136Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4137
4138 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4139 * netbsd.h (MACHTYPE_OK): Define.
4140 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4141 calling N_SET_MACHTYPE, rather than having a switch.
4142 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4143 and M_ALPHA_NETBSD.
4144 * i386netbsd.c (MACHTYPE_OK): Don't define.
4145 (DEFAULT_MID): Define.
4146 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4147 (MACHTYPE_OK): Don't define.
4148 (DEFAULT_MID): Define.
4149 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4150 (DEFAULT_MID): Define.
4151 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4152 (DEFAULT_MID): Define.
4153 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4154 (DEFAULT_MID): Define.
4155
4156 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4157 * vaxnetbsd.c: New file.
4158 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4159 rather than netbsd_core.
4160 * targets.c (vaxnetbsd_vec): Declare.
4161 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4162 defined, add netbsd_core_vec.
4163 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4164 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4165 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4166 * config.bfd (alpha*-*-netbsd*): New target.
4167 * Makefile.am: Rebuild dependencies.
4168 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4169 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4170 * configure, Makefile.in: Rebuild.
4171
4172 * configure.host: Remove the old shared library build stuff. We
4173 now use libtool instead.
4174
4175Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4176
4177 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4178
4179Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4180
4181 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4182 * configure: Rebuild.
4183
4184Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4185 * elf32-v850.c (remember_hi16s_reloc): New function.
4186 (find_remembered_hi16s_reloc): New function.
4187 (v850_elf_store_addend_in_insn): Use the above new functions to
4188 match up HI6S relocs with LO16 relocs.
4189
4190Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4191
4192 * configure.in: Change -linux* to -linux-gnu*.
4193 * config.bfd, configure.host: Likewise.
4194 * configure: Rebuild.
4195
4196Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4197
4198 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4199 LO16/HI16S bug and improve comments about what is going on.
4200
4201Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4202
4203 * configure, aclocal.m4: Rebuild with new libtool.
4204
4205Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4206
4207 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4208 when merging v850 code into v850e/v850ea code. Do not initialise
4209 output flags if the input is the default architecture.
6a9d5c9a 4210
252b5132
RH		 4211Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4212
4213 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4214 get the size from bfd_arch_bits_per_address instead of directly
4215 from the isa.
4216
4217Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4218
4219 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4220 to wrap, just return all 1's bits instead.
4221 * libbfd.h: Regenerate.
4222
4223Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4224
4225 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4226 if COFF_WITH_PE.
4227 (coff_relocate_section): If COFF_WITH_PE, define as
4228 coff_pe_i386_relocate_section.
4229 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4230 skip empty sections, to match coff_write_object_contents.
4231
4232 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4233 rather than swapping out r_offset twice. From Luke Deller
4234 <luked@cse.unsw.edu.au>.
4235
4236Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4237
4238 * configure.in: Set libtool_enable_shared rather than
4239 libtool_shared. Remove diversion hack.
4240 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4241 with new libtool.
4242
4243Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4244
4245 * syms.c (struct stab_cache): Define.
4246 (struct stab_find_info): Remove cached_offset, cached_stab,
4247 cached_str, and cached_stroff fields. Add file_cache,
4248 function_cache, and line_cache fields.
4249 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4250 speed up searches.
4251
4252Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4253
4254 * peicode.h (pe_print_idata): Check for import of ordinal rather
4255 than name.
4256 (pe_print_edata): If there is no .edata section, look for the
4257 export data in some other section.
4258
4259Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4260
4261 * configure.in: Change version to 2.8.4.
4262 * configure: Regenerated.
4263
4264Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4265
4266 Add tms320c30 support:
4267 * cpu-tic30.c: New file.
4268 * aout-tic30.c: New file.
4269 * coff-tic30.c: New file.
4270 * archures.c (bfd_arch_tic30): Define.
4271 (bfd_tic30_arch): Declare.
4272 (bfd_archures_list): Add bfd_tic30_arch.
4273 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4274 tic30_coff_vec.
4275 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4276 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4277 (coff_set_flags): Likewise.
4278 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4279 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4280 * Makefile.am: Rebuild dependencies.
4281 (ALL_MACHINES): Add cpu-tic30.lo.
4282 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4283 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4284 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4285 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4286
4287Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4288
4289 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4290 to lag behind LO16 reloc by a couple of instructions.
4291
4292Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4293
4294 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4295 make to reexamine the file timestamp.
4296 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4297
4298 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4299 0x100000.
4300
4301Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4302
4303 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4304 to create .dynsbss and .rela.sbss sections.
4305 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4306 copied from dynamic objects into .sbss.
4307 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4308 use it. Correct typo of .rela.sdata2.
4309 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4310 put the data, which may now be in .sbss.
4311 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4312 (elf_backend_create_dynamic_sections): Define as
4313 ppc_elf_create_dynamic_sections.
4314
4315 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4316 against _GLOBAL_OFFSET_TABLE_.
4317 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4318 shared libraries which refer to local symbols. Make sure that the
4319 test for allocating space for a reloc in a shared object is the
4320 same as the test for emitting a reloc.
4321
4322Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4323
4324 * config.bfd (i[3456]-*-mingw32*): New target.
4325 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4326 * aclocal.m4, configure: Rebuild.
4327
4328Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4329
4330 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4331 have a bfd_object.
4332
4333Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4334
4335 Sparc v9 ABI compliant PLT:
4336 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4337 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4338 (LARGE_PLT_THRESHOLD): New define.
4339 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4340 (sparc64_elf_build_plt): New function.
4341 (sparc64_elf_plt_entry_offset): Likewise.
4342 (sparc64_elf_plt_ptr_offset): Likewise.
4343 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4344 contain the index for convenience. Skip the initial entries
4345 in .rela.plt.
4346 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4347 memory for the benefit of .rela.plt.
4348 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4349 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4350 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4351 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4352 Call sparc64_elf_build_plt.
4353 (elf_backend_want_got_plt): No.
4354 (elf_backend_plt_readonly): No.
4355 (elf_backend_plt_alignment): 8.
4356
4357 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4358 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4359 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4360 to be called.
4361
4362Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4363
4364 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4365 processors.
4366 * cpu-mips.c (arch_info_struct): Add mips variants.
4367 * bfd-in2.h: Rebuilt.
4368
4369Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4370
4371 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4372 t2a3_b_insn.
4373
4374Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4375
4376 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4377 (i[3456]86sco3.2v5*coff): New target.
4378
4379Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4380
4381 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4382
4383Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4384
4385 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4386 * bfd-in2.h: Regenerate.
4387
4388Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4389
4390 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4391
4392Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4393
4394 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4395 adjust addend for an output common symbol (from Jimmy Blair
4396 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4397 defined symbol to counteract adjustment made in generic relocation
4398 code.
4399
4400 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4401
4402Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4403
4404 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4405 (GET_SCNDHR_NLNNO): Likewise.
4406
4407Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4408
4409 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4410
4411Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4412
4413 * elf32-m32r.c: Add macros to handle NOP insertion.
4414
4415Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4416
4417 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4418 (xcoff_mark): Likewise.
4419 (xcoff_build_ldsyms): Mark absolute symbols.
4420
4421Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4422
4423 * bout.c (b_out_write_object_contents): Sort symbols before output
4424 to keep {CALL,BAL}NAME symbols adjacent.
4425 (b_out_symbol_cmp): New function.
4426
4427For older changes see ChangeLog-9697
4428\f
4429Local Variables:
4430mode: change-log
4431left-margin: 8
4432fill-column: 74
4433version-control: never
4434End:
GDB Binutils - Deliverables
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