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* rename.c (smart_rename): Fix test of whether file exists.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
b44267fd
CM		 11999-05-05 Catherine Moore <clm@cygnus.com>
2
3 * coff-arm.c (coff_arm_relocate_section): Add one to
4 address of ARM_RVA32 thumb functions.
5
61999-05-05 Catherine Moore <clm@cygnus.com>
9e1281c7
CM		 7
8 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
9 (elf32_m68k_copy_private_bfd_data): New.
10 (elf32_m68k_merge_private_bfd_data): New.
11 (elf32_m68k_print_private_bfd_data): New.
12 (CPU32_FLAG): Define.
13 (PLT_CPU32_ENTRY_SIZE): Define.
14 (elf_cpu32_plt0_entry): Declare.
15 (elf_cpu32_plt_entry): Declare.
16 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
17 (elf_m68k_finish_dynamic_symbol): Likewise.
18 (elf_m68k_finish_dynamic_sections): Likewise.
19 (elf_backend_plt_header_size): Remove definition.
20 (bfd_elf32_bfd_copy_private_bfd_data): Define.
21 (bfd_elf32_bfd_merge_private_bfd_data): Define.
22 (bfd_elf32_bfd_set_private_flags): Define.
23 (bfd_elf32_bfd_print_private_bfd_data): Define.
24
ac79f2f3
JL		 25Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
26
27 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
28 and R_LONG_PCREL_MODE.
29
252b5132
RH		 301999-04-29 Nick Clifton <nickc@cygnus.com>
31
32 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
33
34Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
35
36 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
37 in relocation calculation.
38
391999-04-26 Tom Tromey <tromey@cygnus.com>
40
41 * aclocal.m4, configure: Updated for new version of libtool.
42
431999-04-21 Nick Clifton <nickc@cygnus.com>
44
45 * coff-mcore.c: Add support for mcore relocs.
46
471999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
48
49 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
50 incorrect use EF_MIPS_xxBITPTRS.
51
521999-04-18 Ian Lance Taylor <ian@zembu.com>
53
54 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
55 variable insn.
56
57 * bfd-in2.h: Rebuild.
58 * libbfd.h: Rebuild.
59
60Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
61
62 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
63 (coff_arm_relocate_section): Add ARM26D transform. Only
64 change to ARM26D for relocateable links.
65
661999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
67
68 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
69 (bfd_elf32_bfd_print_private_bfd_data): New.
70
711999-04-15 Doug Evans <devans@casey.cygnus.com>
72
73 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
74 refetch addend if USE_REL, add many comments regarding current state.
75 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
76 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
77 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
78 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
79
80Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
81
82 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
83 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
84
851999-04-13 David Mosberger <davidm@hpl.hp.com>
86
87 * dwarf2.c (decode_line_info): Don't truncate address to least
88 significant 32 bits (breaks 64 bit targets).
89 (lookup_address_in_function_table): Ditto.
90 (comp_unit_contains_address): Ditto.
91
92Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
93
94 * coff-arm.c (arm_emit_base_file_entry): New routine.
95 (A2T3_OFFSET): Define.
96 (T2A3_OFFSET): Define.
97 (coff_arm_relocate_section): Emit base file entries for interworking
98 stubs.
99
1001999-04-13 Philip Blundell <philb@gnu.org>
101
102 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
103 relocs 17 through 19.
104
105Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
106
107 * elfcode.h: Remove fnmatch.h.
108 * elflink.h (elf_link_assign_sym_version): Call back to ld
109 instead of calling fnmatch.
110
111 * config.bfd (i?86-*-beoself): Include pe vecs.
112
113Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
114
115 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
116 to go missing.
117
1181999-04-10 Richard Henderson <rth@cygnus.com>
119
120 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
121 when trying to resolve dynamic symbol references.
122 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
123 * elf32-mips.c (mips_elf_relocate_section): Likewise.
124 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
125 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
126 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
127 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
128 * elflink.h (elf_link_output_extsym): Likewise.
129
130Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
131
132 * section.c (_bfd_strip_section_from_output): New function moved from
133 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
134 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
135 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
136 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
137 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
138 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
139 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
140 * bfd-in2.h: Update.
141
1421999-04-09 Ian Lance Taylor <ian@zembu.com>
143
144 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
145
1461999-04-08 Nick Clifton <nickc@cygnus.com>
147
148 * coff-mcore.c: New File: Support for mcore-pe targets.
149 * cpu-mcore.c: New File: Support for mcore targets.
150 * elf32-mcore.c: New File: Support for mcore-elf target.
151 * pe-mcore.c: New File: Definitions for mcore-pe target.
152 * pei-mcore.c: New File: Definitions for mcore-pei target.
153 * Makefile.am: Add support for MCore targets.
154 * Makefile.in: Regenerate.
155 * config.bfd: Add support for MCore targets.
156 * configure.in: Add support for MCore targets.
157 * configure: Regenerate.
158 * archures.c: Add support for MCore architecture.
159 * bfd-in2.h: Regenerate.
160 * coffcode.h: Add support for mcore-pe targets.
161 * elf.c: Add support for mcore-elf target.
162 * reloc.c: Add support for MCore relocs.
163 * targets.c: Add support for MCore targets.
164
1651999-04-07 Nick Clifton <nickc@cygnus.com>
166
167 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
168 R_ARM_XPC25 and R_ARM_THM_XPC22.
169 (elf32_arm_reloc_map): Remove redundant entries.
170
1711999-04-06 Ian Lance Taylor <ian@zembu.com>
172
173 * sysdep.h (LC_MESSAGES): Never define.
174
1751999-04-06 Chris Torek <torek@bsdi.com>
176
177 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
178 all callers. Rewrite completely.
179 (_bfd_relocate_contents): Rewrite overflow checking.
180 * bfd-in2.h: Rebuild.
181
1821999-04-05 Ian Lance Taylor <ian@zembu.com>
183
184 From Gabriel Paubert <paubert@iram.es>:
185 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
186 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
187 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
188 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
189 * ppcboot.c (ppcboot_vec): Use little endian routines for
190 headers.
191
192 * elf.c (elfcore_strndup): Only define if it will be used.
193 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
194 and irelend.
195 (ppc_elf_check_relocs): Remove unused local i.
196 (ppc_elf_gc_mark_hook): Add default case to switch.
197
198 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
199 * srec.c (srec_scan): Accept \r in symbol definitions.
200 (srec_object_p): Set HAS_SYMS if we saw any symbols.
201 (symbolsrec_object_p): Likewise.
202
2031999-04-04 Don Bowman <don@pixsci.com>
204
205 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
206
2071999-04-04 Ian Lance Taylor <ian@zembu.com>
208
209 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
210 last_line.
211 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
212 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
213 switch.
214 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
215 local i.
216 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
217 local val.
218
2191999-03-31 Nick Clifton <nickc@cygnus.com>
220
221 * config.bfd: Add support for arm-epoc-pe target.
222 * configure.in: Add support for arm-epoc-pe target.
223 * configure: Regenerate.
224 * targets.c: Add support for arm-epoc-pe target.
225 * coff-arm.c: Allow header files to override definition of
226 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
227 * pe-arm.h: Allow previous header files to override definition of
228 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
229 * pei-arm.h: Allow previous header files to override definition of
230 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
231 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
232 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
233
2341999-03-30 Nick Clifton <nickc@cygnus.com>
235
236 * elf.c (elf_map_symbols): Handle the case where section
237 symbols are generated for content-less sections which are
238 not mapped to the output file.
239
240 * linker.c: Replace direct references to fields in BFD structure
241 with accessor macros.
242
243 * elflink.h: Replace direct references to fields in BFD structure
244 with accessor macros.
245
2461999-03-25 Philip Blundell <pb@nexus.co.uk>
247
248 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
249
250 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
251 account when adjusting section symbols during a partial link.
252
2531999-03-24 Nick Clifton <nickc@cygnus.com>
254
255 * coff-sparc.c (struct coff_reloc_map): Change type of field
256 'bfd_reloc_val' to bfd_reloc_code_real_type.
257 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
258 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
259 * elf32-arc.c (struct arc_reloc_map): Ditto.
260 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
261 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
262 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
263 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
264 * elf32-sh.c (struct elf_reloc_map): Ditto.
265 * elf32-sparc.c (struct elf_reloc_map): Ditto.
266 * elf32-v850.c (struct v850_reloc_map): Ditto.
267 * elf64-sparc.c (struct elf_reloc_map): Ditto.
268 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
269 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
270
2711999-03-17 Martin Hunt <hunt@cygnus.com>
272
273 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
274 function so source-level assembly works. If multiple N_SOs
275 are seen without and N_FUNs, create an indextable entry with
276 a NULL function name.
277
2781999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
279
280 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
281 of certian similar cpus.
282
2831999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
284
285 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
286 Add the 5000. Change the architecture for the 5400 to mips4.
287 (elf_mips_mach): Add r5000.
288
2891999-03-11 Doug Evans <devans@casey.cygnus.com>
290
291 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
292
2931999-03-11 Nick Clifton <nickc@cygnus.com>
294
295 * binary.c (binary_set_section_contents): Generate warning about
296 huge file offsets for any section that will occupy file space, not
297 just those that are loadable.
298
2991999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
300
301 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
302
3031999-02-22 Jim Lemke <jlemke@cygnus.com>
304
305 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
306
307Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
308
309 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
310 * elflink.h: Revert all changes since Feb 16. Instead:
311 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
312 appropriate. Copy it to version symbols.
313 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
314 symbols if appropriate.
315 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
316 symbol if appropriate.
317 (elf_link_output_extsym): If symbol is marked as undefined, and
318 has no nonweak references, mark it as weak undefined.
319
320Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
321
322 * elflink.h (elf_merge_symbol): When overriding a dynamic
323 definition with a weak undefined symbol, set NEEDS_PLT if it is a
324 function.
325 (elf_link_add_object_symbols): Don't copy the other field if we
326 are overridding.
327
328Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
329
330 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
331 shared object with a weak undefined symbol.
332
3331999-02-18 Nick Clifton <nickc@cygnus.com>
334
335 * elfarm-nabi.c: Set partial_inplace back to false.
336
3371999-02-17 Nick Clifton <nickc@cygnus.com>
338
339 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
340 (USER_LABEL_PREFIX): Set to "_".
341
342 The following patches are from: Scott Bambrough
343 <scottb@corelcomputer.com>
344
345 * libaout.h (M_ARM6_NETBSD): Set to 143.
346
347 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
348 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
349 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
350 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
351 * bfd-in2.h: Regenerate.
352
353 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
354 'true' as REL relocs are now being used. Add new PIC relocs:
355 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
356 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
357
358 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
359 of targets.
360 (elf32_arm_final_link_relocate): Change parameters so that entire
361 reloc is passed. Add support for PIC relocs.
362 (elf32_arm_relocate_section): Pass entire reloc to
363 elf32_arm_final_link_relocate.
364 (elf32_arm_check_relocs): Handle new PIC relocs.
365 (elf32_arm_adjust_dynamic_symbol): New function.
366 (elf32_arm_size_dynamic_sections): New function.
367 (elf32_arm_discard_copies): New function.
368 (elf32_arm_finish_dynamic_symbol): New function.
369 (elf32_arm_finish_dynamic_sections): New function.
370 (ELF_MAXPAGE_SIZE): Define.
371 (bfd_elf32_bfd_reloc_type_lookup): Define.
372 (elf_backend_relocate_section): Define.
373 (elf_backend_adjust_dynamic_symbol): Define.
374 (elf_backend_create_dynamic_sections): Define.
375 (elf_backend_finish_dynamic_symbol): Define.
376 (elf_backend_finish_dynamic_sections): Define.
377 (elf_backend_size_dynamic_sections): Define.
378 (elf_backend_plt_readonly): Define.
379 (elf_backend_want_got_plt): Define.
380 (elf_backend_want_plt_sym): Define.
381
382Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
383
384 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
385 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
386 (_bfd_mips_elf_fake_sections): Likewise.
387
388Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
389
390 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
391 bfd_elf32_arm_get_bfd_for_interworking,
392 bfd_elf32_arm_process_before_allocation): Define to avoid clash
393 with elfarm-nabi.c.
394
395 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
396 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
397 elf32_arm_find_nearest_line): Make them static.
398
399Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
400
401 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
402 callers. Do not merge a definition from a shared object with a
403 weak undefined symbol.
404 (elf_link_add_object_symbols): Do not change the symbol type or
405 size if the old symbol overrides the new one.
406
4071999-02-08 Nick Clifton <nickc@cygnus.com>
408
409 * config.bfd: Add support for strongarm target.
410
411Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
412
413 * elf32-m68k.c (reloc_map): Use the correct types for the struct
414 fields instead of unsigned char.
415
416Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
417
418 * Makefile.am: Rebuild dependencies.
419 * Makefile.in: Rebuild.
420
421Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
422
423 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
424 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
425 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
426 * acinclude.m4: Add comments to uses of AC_DEFINE.
427 * acconfig.h: Remove.
428 * configure: Rebuild with current autoconf/automake.
429 * aclocal.m4: Likewise.
430 * config.in: Likewise.
431 * Makefile.in: Likewise.
432
4331999-02-04 DJ Delorie <dj@cygnus.com>
434
435 * libbfd.c (real_read): don't call fread for zero bytes. This
436 covers up a bug (or misuse of bfd) that's exposed by Solaris.
437
438Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
439
440 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
441 of a jump is in the current 256 MB region.
442
443Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
444
445 * format.c (bfd_check_format_matches): Change last patch to only
446 take effect for the binary target.
447
448Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
449
450 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
451
452Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
453
454 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
455
456Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
457
458 * format.c (bfd_check_format_matches): If the target was
459 previously specified, don't check other targets when checking for
460 an archive file.
461
462Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
463
464 * elf32-arm.h (elf32_arm_reloc_map): Removed.
465 (elf32_arm_reloc_type_lookup): Removed
466 * elfarm-nabi.c (elf32_arm_reloc_map): New.
467 (elf32_arm_reloc_type_lookup): New.
468 * elfarm-oabi.c (elf32_arm_reloc_map): New.
469 (elf32_arm_reloc_type_lookup): New.
470
471Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
472
473 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
474 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
475 * Makefile.am: Use new files.
476 * Makefile.in: Regenerate.
477 * configure.in: Use new files.
478 * configure: Regenerate.
479
4801999-02-01 Nick Clifton <nickc@cygnus.com>
481
482 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
483 (fr30_elf_gc_sweep_hook): New function.
484 (elf_backend_can_gc_sections): Define.
485
486Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
487
488 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
489 and bfd_elf32_bigarm_oabi_vec.
490
491Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
492
493 * Makefile.am (elf32-arm-oldabi.lo): New.
494 (elf32-arm-newabi.lo): New.
495 * Makefile.in: Regenerate.
496 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
497 (arm-*-elf): Likewise.
498 (arm-*-oabi): New.
499 (thumb-*-oabi): New.
500 * configure: Regenerate.
501 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
502 (bfd_elf32_bigarm_oabi_vec): New.
503 * elf32-arm-newabi.c: New.
504 * elf32-arm-oldabi.c: New.
505 * elf32-arm.c: Removed.
506 * elf32-arm.h: New.
507
508Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
509
510 * binary.c (binary_set_section_contents): Omit warnings for
511 unloadable sections.
512
5131999-01-31 Michael Meissner <meissner@cygnus.com>
514
515 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
516 powerpc{,le}-*-eabi.
517
5181999-01-29 Nick Clifton <nickc@cygnus.com>
519
520 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
521 * dwarf2.c (read_signed_leb128): Remove unused variables.
522
523Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
524
525 * elf.c (assign_file_positions_for_segments): Only adjust
526 p_align when needed.
527
528Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
529
530 * binary.c (binary_set_section_contents): Don't return early for a
531 non-loadable section, in case the first section is non-loadable.
532 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
533 W. Rozycki <macro@ds2.pg.gda.pl>.
534
5351999-01-28 Nick Clifton <nickc@cygnus.com>
536
537 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
538 R_FR30_GNU_VTENTRY relocs.
539
540Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
541
542 * elflink.h (elf_link_output_sym): Zero syms which are
543 part of sections which have been excluded.
544
545Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
546
547 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
548 to F_PIC_INT.
549 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
550 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
551
5521999-01-27 Nick Clifton <nickc@cygnus.com>
553
554 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
555 relocation.
556 (fr30_final_link_relocate): Use computed value as result of
557 relocation.
558
5591999-01-26 Frank Ch. Eigler <fche@cygnus.com>
560
561 * binary.c (binary_set_section_contents): Emit warning for
562 huge file offsets due to widely-dispersed section LMAs.
563
564Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
565
566 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
567 align first section to largest section alignment, not first
568 section alignment.
569
5701999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
571
572 * configure.in: Require autoconf 2.12.1 or higher.
573
574Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
575
576 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
577 * bfd-in2.h: Likewise.
578 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
579
5801998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
581
582 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
583 * cpu-mips.c: Add support for and independent 4111.
584 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
585 (_bfd_mips_elf_final_write_processing):
586 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
587
5881998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
589
590 * elf32-mips.c (elf_mips_abi_name): New.
591 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
592
5931998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
594
595 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
596 Handle bfd_mach_mips4300.
597
5981998-12-11 Ulrich Drepper <drepper@cygnus.com>
599
600 * elf32-i386.c: Remove leaked development code from patch
601 1998-12-10 by Richard Henderson.
602
6031998-12-10 Richard Henderson <rth@cygnus.com>
604
605 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
606 in debug sections for symbol defined externally.
607
608Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
609
610 * targets.c (bfd_target_vector): Remove duplicate entry for
611 tekhex_vec.
612
6131998-12-09 Nick Clifton <nickc@cygnus.com>
614
615 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
616 since we are using RELAs.
617
618Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
619
620 SCO Open Server Release 5 core file support, from Jouke Numan
621 <jnuman@hiscom.nl>:
622 * sco5-core.c: New file.
623 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
624 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
625 * Makefile.am: Rebuild dependencies.
626 (OPTIONAL_BACKENDS): Add sco5-core.lo.
627 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
628 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
629 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
630 * bfd-in2.h, configure, Makefile.in: Rebuild.
631
632Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
633
634 * config.bfd (hppa*-*-mpeix*): New target.
635 * configure.in: Add AC_HEADER_DIRENT.
636 (hppa*-*-mpeix*): New target.
637 * configure.host (hppa*-*-mpeix*): New host.
638 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
639 friends rather than just including <sys/dir.h>.
640 * som.h (struct som_symbol): Add hppa_priv_level and apto
641 tc_data. Change all users.
642 (struct somdata): Add comp_unit field.
643 (obj_som_compilation_unit): Define.
644 (bfd_som_attach_compilation_unix): Declare.
645 * som.c: Check HOST_HPPAMPEIX.
646 (struct som_misc_symbol_info): Add new field priv_level.
647 (som_object_setup): Add current_offset parameter. Change all
648 callers.
649 (setup_sections): Likewise.
650 (som_object_p): For EXECLIBMAGIC, read the lst header.
651 (som_write_symbol_strings): Add compilation_unit parameter.
652 Change all callers.
653 (som_finish_writing): Write out compilation_unit.
654 (som_bfd_derive_misc_symbol_info): Set priv_level.
655 (som_build_and_write_symbol_table): Set xleast field to 3.
656 (som_slurp_symbol_table): Set symbol priv_level.
657 (bfd_som_attach_compilation_unit): New function.
658 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
659 priv_level into symbol_value.
660 * configure, config.in: Rebuild.
661
662Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
663
664 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
665 warning function to call _bfd_error_handler instead.
666
667 * libbfd.c (COERCE32): Cast through unsigned long and long to
668 avoid bug in old version of gcc.
669
670 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
671 (elf_backend_additional_program_headers): Don't define.
672
6731998-12-08 Nick Clifton <nickc@cygnus.com>
674
675 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
676 relocations to include offset of 2 included in the insns, and the
677 offset of the relocs within the section.
678
679Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
680
681 The following changes were made by David Taylor
682 <taylor@texas.cygnus.com>, Edith Epstein
683 <eepstein@sophia.cygnus.com>, Jim Blandy
684 <jimb@zwingli.cygnus.com>, and Elena Zannoni
685 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
686 changes originally made by HP; HP did not create ChangeLog
687 entries.
688
689 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
690 automake macro library.
691
692 * hpux-core.c (hpux_core_core_file_p): this function now
693 understands HPUX 10.30 thread info. Yes, the thread stacks can be
694 found in the corefile! Also, in hpux_core_core_file_p, if we
695 encounter a section with an unknown type, don't punt. Instead,
696 just skip it. Also, count the number of sections of known type
697 that we encounter. If we encounter at least one good one, then
698 we'll declare that the file is a core file. If we encounter any
699 unknown ones but some known ones, then we'll issue a warning (but
700 still declare it to be a core file). Also, correctly decide when a
701 file is not a core.
702 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
703 (CORE_ANON_SHMEM): define if not defined.
704 (hpux_core_struct): add members lwpid and user_tid.
705 (core_kernel_thread_id, core_user_thread_id): new macros.
706 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
707 the name before storing it in the bfd.
708 (hpux_core_core_file_p): handle threads.
709
710 * libhppa.h (GET_FIELD): protect against redefinition.
711 (HPPA_WIDE): define.
712 (GET_FIELD): define.
713 (GET_BIT): define.
714 (MASK): define.
715 (CATENATE): define.
716 (ELEVEN): define.
717 (sign_extend): redefine.
718 (assemble_6): define.
719 (assemble_12): rewrite.
720 (assemble_16): define.
721 (assemble_16a): define.
722 (assemble_17): rewrite.
723 (assemble_22): define.
724
7251998-12-07 Nick Clifton <nickc@cygnus.com>
726
727 * elf32-fr30.c (fr30_final_link_relocate): Using signed
728 relocations for signed values.
729
730Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
731
732 * mipsbsd.c (MY(set_arch_mach)): Make static.
733 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
734 bfd_mach_mips* macros rather than simple numbers.
735
736 COFF weak symbol support, based on patches from Mark Elbrecht
737 <snowball3@usa.net>:
738 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
739 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
740 (coff_write_alien_symbol): Likewise.
741 * cofflink.c (coff_link_check_ar_symbols): Likewise.
742 (coff_link_add_symbols): Likewise.
743 (_bfd_coff_link_input_bfd): Likewise.
744 (_bfd_coff_write_global_sym): Likewise.
745
746 * elf.c (copy_private_bfd_data): Always initialize the
747 includes_phdrs field.
748
749 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
750 file defines a symbol first mentioned in an ELF file.
751
752 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
753 possible, rather than only if BFD64.
754 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
755 not __GNUC__.
756 * bfd-in2.h: Rebuild.
757
758 * srec.c (srec_set_section_contents): Correct test to avoid
759 switching to 4 byte addresses after seeing a second section which
760 requires 3 byte addresses. From Joel Schantz
761 <joel.schantz@argosys.boeing.com>.
762
763 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
764 <aymeric.vincent@emi.u-bordeaux.fr>.
765
7661998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
767
768 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
769 decide whether the output file is -mrelocatable-lib,
770 -mrelocatable, or neither. (gdb.base/nodebug.exp)
771
7721998-12-03 Nick Clifton <nickc@cygnus.com>
773
774 * elf32-fr30.c: Add support for R_FR30_48 reloc.
775 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
776 * bfd-in2.h: Regenerate.
777 * libbfd.h: Regenerate
778
779Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
780
781 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
782 link against a dynamic symbol with no type or size.
783
7841998-12-01 Ulrich Drepper <drepper@cygnus.com>
785
786 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
787 relocation for section which does not get loaded.
788 (elf_i386_relocate_section) [R_386_32]: Likewise.
789
790Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
791
792 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
793 reloc_count and i long instead of unsigned long. Handle error
794 return from bfd_canonicalize_reloc.
795
7961998-12-01 Nick Clifton <nickc@cygnus.com>
797
798 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
799 a hash table.
800
801Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
802
803 * elf32-sh.c (elf/sh.h): Include.
804 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
805 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
806 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
807 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
808 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
809
810Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
811
812 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
813 causes division by zero later on.
814
815Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
816
817 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
818 needed.
819
8201998-11-25 DJ Delorie <dj@cygnus.com>
821
822 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
823 hook now.
824
825Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
826
827 * elf32-fr30.c (fr30_elf_relocate_section): Call
828 fr30_final_link_relocate.
829 (fr30_final_link_relocate): New function: Handle I20 and I32
830 relocs.
831 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
832 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
833 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
834
835 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
836 chain to empty.
837
838 The following changes are based on a patch submitted by Gianluca
839 Moro <glctr@abc.it>:
840
841 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
842 not already been updated.
843 (find_remembered_hi16s_reloc): New parameter 'already_found'
844 returns state of remembered hi16s reloc.
845 (remember_hi16s_reloc): Set 'found' field to false.
846 (hi16s_location): Add 'found' field.
847
8481998-11-23 DJ Delorie <dj@cygnus.com>
849
850 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
851 to see .DLL files as unrecognized.
852 (i3coff_object_p): Sorry, had to hack it to not recognize these
853 files (pei-i386) on request.
854
8551998-11-23 DJ Delorie <dj@cygnus.com>
856
857 * opncls.c (bfd_make_readable): need more cleanup for symbols and
858 relents. Call bfd_check_format to reinitialize.
859
860Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
861
862 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
863 warnings.
864
865Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
866
867 * aclocal.m4: regenerate
868 * configure: regenerate
869
870Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
871
872 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
873 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
874 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
875 respect it as an upper bound on what memory to reference.
876 (elf_gc_smash_unused_vtentry_relocs): Likewise.
877 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
878 update vtable_entries_size appropriately.
879
880Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
881
882 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
883 reloc number.
884
885Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
886
887 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
888 bfds; they have no "file" so we fake it.
889 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
890 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
891 resizing the memory buffer.
892 * opncls.c (bfd_make_writable): New function; lets you write a
893 bfd_create'd bfd to an in-memory buffer.
894 (bfd_make_readable): New function; lets you read back that buffer
895 as if it were from bfd_openr. Used to build generated archive
896 members (winsup's ld's dlltool)
897
898Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
899
900 * po/bfd.pot: Regenerated.
901
902Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
903
904 * elf32-v850.c (hi16s_location): Replaced fixed size array with
905 linked list.
906
907Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
908
909 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
910 element of the gotentry list for local symbols too.
911 (elf64_alpha_relocate_section): Unify local and global handling.
912 Assert that gotent->use_count > 0.
913
914Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
915
916 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
917 update for file name changes of July 2, 1998.
918 (vms_vax_vec): New.
919 * configure: Rebuild.
920
921Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
922
923 * po/bfd.pot: Regenerated.
924
925Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
926
927 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
928 * aclocal.m4, configure: regenerate
929
930Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
931
932 * elf.c (prep_headers): Add support for bfd_arch_fr30.
933
934Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
935
936 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
937 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
938 was cached.
939 * aclocal.m4, configure: regenerated.
940
941Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
942
943 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
944 R_D10V_GNU_VTENTRY relocs.
945 (elf_d10v_howto_table): Likewise.
946 (d10v_reloc_map d10v_reloc_map): Likewise.
947 (elf32_d10v_gc_mark_hook): New.
948 (elf32_d10v_gc_sweep_hook): New.
949 (elf32_d10v_check_relocs): New.
950 (elf32_d10v_relocate_section): New.
951 (elf_backend_relocate_section): Define.
952 (elf_backend_can_gc_sections): Define.
953
954Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
955
956 * Makefile.am (BFD32_BACKENDS): Move vms files here...
957 (BFD64_BACKENDS): ...from here.
958 (BFD32_BACKENDS_CFILES): Move vms files here...
959 (BFD64_BACKENDS_CFILES): ...from here.
960 * Makefile.in: Rebuild.
961
962Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
963
964 * Makefile.am: Add FR30 target.
965 * Makefile.in: Add FR30 target.
966 * archures.c: Add support for FR30.
967 * config.bfd: Add support for FR30.
968 * configure.in: Add support for FR30.
969 * reloc.c: Add support for FR30 relocations.
970 * targets.c: Add support for FR30 relocations.
971 * bfd-in2.h: Regenerate.
972 * configure: Regenerate.
973 * libbfd.h: Regenerate.
974 * cpu-fr30.c: New file.
975 * elf32-fr30.c: New file.
976
977Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
978
979 * configure.in: detect cygwin* instead of cygwin32*
980 * configure: regenerate
981
982Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
983
984 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
985 use bfd_malloc and free instead and check return value from bfd_malloc.
986
987Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
988
989 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
990 * libbfd.h: Rebuild.
991
992 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
993 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
994 (MIPS_TEXT_DYNSYM_SECN): Likewise.
995 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
996 section.
997 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
998 field.
999 (mips_elf_link_hash_table_create): Don't initialize
1000 dynsym_sec_strindex.
1001 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1002 (mips_elf_size_dynamic_sections): Generate a section symbol for
1003 every output section.
1004 (mips_elf_finish_dynamic_sections): Count all sections for
1005 DT_MIPS_UNREFEXTNO.
1006 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1007 output sections.
1008
1009Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1010
1011 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1012 for later PLT entries in large PLTs.
1013 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1014
1015Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1016
1017 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1018
10191998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1020
1021 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1022 * elflink.h (elf_collect_hash_codes): New function. This function is
1023 called for each exported symbol and we compute the ELF hash value for
1024 it.
1025 (compute_bucket_value): New function. It is called from
1026 size_dynamic_sections to determine the hash table size. When we are
1027 optimizing a better, but slower, algorithm is used.
1028 (size_dynamic_sections): Call compute_bucket_value.
1029
1030 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1031
1032Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1033
1034 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1035 R_SH_GNU_VTENTRY.
1036 (sh_elf_gc_mark_hook): New.
1037 (sh_elf_gc_sweep_hook): New.
1038 (sh_elf_check_relocs): New.
1039 (elf_backend_can_gc_sections): Define.
1040
1041Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1042
1043 * acinclude.m4: undo previous gettext change
1044 * aclocal.m4: rebuild with right version of aclocal.
1045
1046Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1047
1048 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1049 aclocal.m4 to acinclude.m4, so they don't get lost.
1050
1051 * elfcore.h: rewrite for better corefile support.
1052 * elf.c (elfcore_*): new functions.
1053 * elf-bfd.h (elf_obj_tdata): new structure members.
1054 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1055 flavor of procfs.
1056 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1057
1058Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1059
1060 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1061 and R_M32R_GNU_VTENTRY.
1062 (elf_backend_can_gc_sections): Define.
1063 (m32r_elf_check_relocs): New.
1064 (m32r_elf_gc_mark_hook): New.
1065 (m32r_elf_gc_sweep_hook): New.
1066 (m32r_elf_relocate_section): Handle VT relocs.
1067
1068Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1069
1070 * coff-arm.c (arm_relocate_section): Remove redundant test.
1071
1072 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1073 cleat that the 'bitsize' field is the size of the bitfield AFTER
1074 relocation not before.
1075
1076 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1077
1078 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1079 relocs.
1080
1081Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1082
1083 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1084 R_SPARC_GNU_VTENTRY.
1085 (elf32_sparc_check_relocs): Handle them.
1086 (elf32_sparc_reloc_type_lookup): Likewise.
1087 (elf32_sparc_relocate_section): Likewise.
1088 (elf32_sparc_gc_mark_hook): New.
1089 (elf32_sparc_gc_sweep_hook): New.
1090
1091Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1092
1093 * som.c (som_finish_writing): Perform some sanity checks when
1094 writing an executable or shared library.
1095
1096Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1097
1098 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1099 * configure.in (elf): Add dwarf1.lo.
1100 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1101 * elf.c (_bfd_elf_find_nearest_line): Add call to
1102 _bfd_dwarf1_find_nearest_line.
1103 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1104 Add call to _bfd_dwarf1_find_nearest_line.
1105 * configure: Rebuilt.
1106
1107Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1108
1109 * elflink.h (elf_gc_sections): Do not allow garbage
1110 collection if dynamic sections have been created.
1111
1112Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1113
1114 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1115 R_V850_GNU_VTENTRY.
1116 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1117 (v850_elf_perform_relocation): Likewise.
1118 (v850_elf_final_link_relocate): Likewise.
1119 (v850_elf_relocate_section): Likewise.
1120 (v850_elf_gc_sweep_hook): New routine.
1121 (v850_elf_gc_mark_hook): New routine.
1122 (elf_backend_can_gc_sections): Define.
1123
1124Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1125
1126 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1127 that dynobj exists.
1128
1129Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1130
1131 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1132 Declare size as bfd_size_type.
1133 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1134
1135Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1136
1137 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1138 structure.
1139 * som.c (CPU_PA_RISC2_0): Define.
1140 (_PA_RISC2_0_ID): Likewise.
1141 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1142
1143Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1144
1145 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1146 has a base which is already defined, only add the referenced
1147 symbol to the dynamic symbol table if it is defined or referenced
1148 by a regular file.
1149
1150 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1151 correctly.
1152
11531998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1154
1155 * elflink.h (elf_link_add_object_symbols): Undo last change.
1156
1157Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1158
1159 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1160 symbol for the indirect alias to a versioned symbol.
1161
1162Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1163
1164 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1165 (elf32_i386_vtentry_howto): New.
1166 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1167 or elf32_i386_vtinherit_howto on lookup.
1168
1169Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1170
1171 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1172 reloc_type. Rename R_68K__max to R_68K_max.
1173 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1174 reloc.
1175
1176Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1177
1178 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1179 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1180
1181 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1182 after.
1183
1184Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1185
1186 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1187 message has a null byte terminator.
1188
1189Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1190
1191 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1192 word subject to R_V850_32 relocation.
1193
1194Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1195
1196 * dwarf2.c: Add comment describing problem computing line numbers
1197 for undefined symbols at link time.
1198
1199Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1200
1201 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1202 transform a defweak into a plt entry.
1203 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1204 plt entry references to receive a RELATIVE reloc.
1205 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1206 (elf64_alpha_relocate_section): Assert we don't overrun
1207 the allocated relocation space.
1208
1209Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1210
1211 * elf.c (swap_out_syms): Always treat section symbols as
1212 special, even if they are attached to a common section.
1213
1214Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1215
1216 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1217 sections with v850 common section attributes into named v850
1218 common sections.
1219 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1220 common section attributes into named v850 common sections.
1221
1222Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1223
1224 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1225 statement.
1226
12271998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1228
1229 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1230 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1231 reloc to the wrong section a warning, not an error. .dynsbss
1232 is not an output section, so there is no need to check for it.
1233
1234Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1235
1236 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1237
1238Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1239
1240 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1241 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1242 R_ARM_GNU_VTENTRY.
1243 (elf32_arm_gc_mark_hook): New.
1244 (elf32_arm_gc_sweep_hook): New.
1245 (elf32_arm_check_relocs): New.
1246 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1247 relocations.
1248 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1249 relocations.
1250
12511998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1252
1253 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1254 assume there is no PLT or GOT.
1255
1256Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1257
1258 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1259 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1260 also accepted as a function symbol type.
1261
1262Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1263
1264 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1265
1266Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1267
1268 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1269 match definition of _bfd_gc_sections field.
1270 * libbfd.h: Rebuild.
1271
1272Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1273
1274 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1275 the addend of a dynamic relocation referencing a section.
1276 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1277 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1278
1279Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1280
1281 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1282 bed has a size_dynamic_sections routine before trying to use it.
1283
1284Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1285
1286 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1287 _bfd_elf_rel_vtable_reloc_fn.
1288
1289Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1290
1291 * Makefile.am: Add elf32-arm.c.
1292 * Makefile.in: Rebuild.
1293 * elf-bfd.h: Add elf_backend_get_symbol_type.
1294 * elf.c (swap_out_syms): If defined, call
1295 elf_backend_get_symbol_type.
1296 * elf32-arm.c: Define elf_backend_get_symbol_type.
1297 (elf32_arm_get_symbol-type): New routine.
1298 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1299 (bfd_elf32_arm_process_before_allocation): Change to
1300 check for STT_ARM_TFUNC.
1301 (elf32_arm_final_link_relocate): Likewise.
1302 * elfxx-target.h: Add elf_backend_get_symbol_type.
1303
1304Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1305
1306 * archures.c (bfd_mach_alpha_ev[456]): New.
1307 * cpu-alpha.c: Rework to match these types.
1308 * bfd-in2.h: Rebuild.
1309
1310Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1311
1312 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1313 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1314
1315 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1316 (elf_i386_reloc_type_lookup): Recognize them.
1317 (elf_i386_check_relocs): Pass them off to generic code.
1318 (elf_i386_relocate_section): Ignore them.
1319 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1320 (elf_backend_can_gc_sections): True.
1321
1322Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1323
1324 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1325 before looking at owner field.
1326 (elf32_arm_to_thumb_stub): Ditto.
1327 (elf32_arm_relocate_section): Compute name before calling
1328 elf32_arm_final_link_relocate().
1329
1330Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1331
1332 * elf.c: comment and formatting cleanups.
1333 * elfcore.h: ditto.
1334
1335Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1336
1337 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1338 (core files are treated differently than object files).
1339 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1340 bfd_elf_mkcorefile): declare.
1341 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1342 bfd_elf_mkcorefile): add to bfd_target vector.
1343 * elfcore.h (elf_core_file_p): save the program header table,
1344 and set the bfd architecture from the elf file header.
1345 * elf.c (bfd_elf_mkcorefile): new function.
1346 (_bfd_elf_write_corefile_contents): new function.
1347 (assign_file_positions_for_segments): add cases for handling
1348 PT_NOTE segments. (assign_file_positions_except_relocs):
1349 core files should be handled the same as exec files.
1350 (prep_headers): identify core files as type ET_CORE.
1351 (copy_private_bfd_data): identify the sections belonging to
1352 the PT_NOTE segment.
1353
1354 * elf32-sparc.c (elf32_sparc_final_write_processing):
1355 add break statement to default case.
1356
13571998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1358
1359 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1360 section (not input) will be in sections ".sbss", ".sbss2",
1361 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1362 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1363 output_offset for correct evaluation of addend.
1364
1365Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1366
1367 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1368 elf32_arm_allocate_interworking_sections and
1369 elf32_arm_process_before_allocation.
1370
1371Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1372
1373 * bfd-in.h: Ammend prototype for
1374 elf32_arm_process_before_allocation to remove surplus third
1375 argument.
1376
1377 * bfd-in2.h: Regenerate.
1378
1379Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1380
1381 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1382
1383Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1384
1385 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1386 calculated for RELOC_SPARC_REV32 case.
1387
1388Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1389
1390 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1391 elf32_arm_allocate_interworking_sections and
1392 elf32_arm_process_before_allocation.
1393 * bfd-in2.h: Regenerated.
1394 * elf32-arm.c Define elf32_arm_link_hash_table.
1395 (insert_thumb_branch): New routine.
1396 (find_thumb_glue): New routine.
1397 (find_arm_glue): New routine.
1398 (record_arm_to_thumb_glue): New routine.
1399 (record_thumb_to_arm_glue): New routine.
1400 (elf32_arm_link_hash_table_create): New routine.
1401 (elf32_arm_get_bfd_for_interworking): New routine.
1402 (elf32_arm_allocate_interworking_sections) New routine.
1403 (elf32_arm_process_before_allocation) New routine.
1404 (elf32_thumb_to_arm_stub): New routine.
1405 (elf32_arm_to_thumb_stub): New routine.
1406 (elf32_print_private_bfd_data): Fix typo.
1407 (elf32_arm_final_link_relocate): Add argument sym_sec.
1408 Check for branches to thumb symbols in case R_ARM_PC24.
1409 Check for branches to arm symbols in case R_ARM_THM_PC22.
1410 (elf32_arm_relocate_section): Pass symbol section to
1411 elf32_arm_final_link_relocate.
1412
1413Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1414
1415 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1416 entries unless the symbol is defined in the executable; in
1417 particular, undefined weak symbols get a PLT entry.
1418
1419Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1420
1421 * libaout.h: Remove nested comment to avoid warning.
1422
1423Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1424
1425 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1426 R_ARM_PC24 relocation.
1427
1428Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1429
1430 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1431 argument is_local. Add argument sym_flags. Check sym_flags
1432 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1433 (elf32_arm_relocate_section): Don't pass local sym and pass
1434 sym_flags to elf32_arm_final_link_relocate.
1435
1436Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1437
1438 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1439 to not count too few relocs for dynamicly linked executables.
1440
1441Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1442
1443 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1444 symbols without a dynamic index dynamic. Consider all weak
1445 symbols dynamic.
1446 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1447 correspondance between input and output sections.
1448
1449Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1450
1451 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1452 that use a .got.plt section start the got offset at zero.
1453
1454Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1455
1456 * ieee.c (ieee_write_processor): Correct the processor ID written
1457 out for bfd_arch_m68k, accommodating change of March 25.
1458
1459Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1460
1461 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1462 R_ARM_THM_RPC22 relocations.
1463
1464Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1465
1466 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1467 are always dynamic.
1468 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1469 .got relocs in -Bsymbolic shared objects.
1470
1471Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1472
1473 * elf32-arm.c: Add private flags to ELF header.
1474 (elf32_arm_print_private_bfd_data): New Function.
1475 (elf32_arm_set_private_flags): New Function.
1476 (elf32_arm_copy_private_flags): New Function.
1477 (elf32_arm_merge_private_bfd_data): New Function.
1478
1479Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1480
1481 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1482 a local symbol.
1483 (elf32_sparc_relocate_section): Likewise.
1484
1485Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1486
1487 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1488 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1489 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1490 of the function. Recognize no .plt as static linking.
1491
14921998-08-01 Ulrich Drepper <drepper@cygnus.com>
1493
1494 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1495 ".liblist" string through gettext.
1496
1497Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1498
1499 * Makefile.am: Add support for elf32-arm.lo.
1500 * Makefile.in: Rebuild.
1501 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1502 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1503 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1504 * configure: Regenerate.
1505 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1506 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1507 bfd_target bfd_elf32_littlearm_vec.
1508 * elf32-arm.c: New file.
1509
1510Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1511
1512 * libaout.h (M_SPARCLITE_LE): New machine.
1513 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1514 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1515 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1516 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1517 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1518 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1519 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1520 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1521 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1522 be BFD_RELOC_SPARC_REV32.
1523 * reloc.c: Ditto.
1524 * config.bfd (sparc86x-*-aout): New
1525
1526Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1527
1528 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1529 actually mapping the output sections.
1530
1531Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1532
1533
1534 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1535 (mn10300_elf_reloc_map): Similarly.
1536 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1537
1538Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1539
1540 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1541 Irix 6.
1542 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1543 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1544 elf_mips_reloc_type defined in elf/mips.h.
1545
15461998-07-24 Ulrich Drepper <drepper@cygnus.com>
1547
1548 * elf64-mips.c: Remove reloc_type definition completely. It's now
1549 in elf/mips.h.
1550
1551Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1552
1553 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1554 as they are defined in elf/mips.h now.
1555
1556Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1557
1558
1559 * Re-add lost change:
1560 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1561 "movm_stack_size".
1562 (mn10300_elf_relax_section): Include stack space for register saves
1563 in the imm8 field of a "call" instruction.
1564 (compute_function_info): Determine how much stack is allocated by
1565 the movm instruction. Fix typo.
1566 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1567
1568Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1569
1570 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1571 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1572
15731998-07-22 Ulrich Drepper <drepper@cygnus.com>
1574
1575 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1576
1577Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1578
1579 * elf32-hppa.h: Let ELF header define the enum containing the
1580 external reloc numbers.
1581 * elf32-i386.h: Likewise.
1582
15831998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1584
1585 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1586 * elf32-mips.c: Likewise.
1587 * elf32-ppc.c: Likewise.
1588
1589Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1590
1591 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1592 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1593 prblems.
1594 * bfd-in.h: Regenerate.
1595 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1596 parameter to 'unsigned int' to avoid K&R compatability problems.
1597
1598Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1599
1600 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1601 functionname_ptr to be const. Change line_ptr to be unsigned.
1602
1603 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1604 macro is not defined. Change second parameter from bfd_link_info
1605 to coff_final_link_info. Add prototype.
1606 (coff_final_link_postscript): Simplify handling when macro is not
1607 defined. Add prototype.
1608
16091998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1610
1611 * elf-mn10300.c: Before include system specific ELF header define
1612 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1613 * elf32-mips.c: Likewise.
1614 * elf32-ppc.c: Likewise.
1615
1616Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1617
1618 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1619 temporary patch over to elf64-mips.c as well.
1620
16211998-07-21 Ulrich Drepper <drepper@cygnus.com>
1622
1623 * elf32-mips.c (reloc_type): Temporarily disable definition of
1624 standard relocation since they are now defined in elf/mips.h.
1625
1626Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1627
1628 * elf-m10200.c (mn10200_elf_final_link_relocate):
1629 Modify range test for case R_MN10200_8.
1630
1631 * elf-m10300.c (mn10300_elf_final_link_relocate):
1632 Modify range test for case R_MN10300_8.
1633
1634Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1635
1636 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1637 * elf32-i386.c (elf_backend_got_header_size): Define.
1638 (elf_backend_plt_header_size): Define.
1639 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1640 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1641 * elfxx-target.h: Provide a default of zero.
1642 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1643 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1644
1645 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1646 entry from an executable, even if the plt refcount goes to 0.
1647
1648Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1649
1650 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1651 directory name at the line number.
1652
1653 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1654 with an unspecified type.
1655
1656Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1657
1658 * sunos.c: Add undef of valid to avoid problem on SunOS.
1659
1660Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1661
1662 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1663
1664Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1665
1666 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1667 R_68K_PCxx and R_68K_xx relocations. Make sure that
1668 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1669 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1670 R_68K_xx relocations.
1671 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1672 that has no plt entry.
1673 (elf_m68k_relocate_section): Ignore the plt offset in a static
1674 link.
1675 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1676 an ignored symbol.
1677 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1678 a static link.
1679
1680 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1681 types.
1682 (howto_table, reloc_map): Add entries for them.
1683 (elf_m68k_check_relocs): Handle them. Implement reference
1684 counting for got and plt entries.
1685 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1686 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1687 symbols.
1688 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1689 (elf_m68k_relocate_section): Handle the new reloc types.
1690 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1691 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1692 * elflink.h (elf_link_add_object_symbols): When creating an
1693 indirect reference for symbol versioning also copy the plt
1694 offset.
1695 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1696 flag also reset the plt offset.
1697 (elf_link_assign_sym_version): Likewise.
1698 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1699 the size of the entry in bytes.
1700 (elf_gc_allocate_got_offsets): Likewise.
1701
1702Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1703
1704 * elflink.h (elf_gc_sections): Return true rather than falling off
1705 the bottom.
1706
1707 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1708 xmalloc.
1709
1710Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1711
1712 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1713 comment describing when it should be enabled.
1714 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1715 with GCC sources.
1716
1717Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1718
1719 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1720 information ATN records.
1721
1722Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1723
1724 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1725 section for an absolute symbol in a fully linked file. Based on
1726 patch from Christian Holland <CHolland@de.lucent.com>.
1727
1728Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1729
1730 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1731 that a symbol is undefined.
1732
1733Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1734
1735 * som.c (som_bfd_gc_sections): Define.
1736
1737Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1738
1739 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1740 overflows in ARM_26D patches, since they have already been
1741 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1742
1743Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1744
1745 * coffcode.h (coff_write_object_contents): If we have any long
1746 section names, call coff_write_symbols even if there are no
1747 symbols.
1748
1749Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1750
1751 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1752 PT_LOAD segment, rather than only setting it once for the entire
1753 file.
1754
1755 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1756 rather than ignoring every phdr with a p_paddr of 0, ignore all
1757 the phdrs if they all have a p_paddr of 0.
1758
1759 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1760 section was discarded from the link.
1761
1762Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1763
1764 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1765
1766Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1767
1768 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1769 floating point operations.
1770
1771Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1772
1773 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1774 function symbols.
1775
1776Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1777
1778 Merge of vax/vms (read-only) support
1779 * configure.com: Support Vax target.
1780 * makefile.vms: Support Vax target.
1781 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1782 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1783 support.
1784 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1785 support.
1786 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1787 support.
1788 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1789 support.
1790 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1791 support.
1792 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1793 * targets.c (bfd_target_ovax_flavour): New flavour.
1794 (vms_alpha_vec): Renamed from evax_alpha_vec.
1795 (vms_vax_vec): New.
1796 (target_vector): Update accordingly.
1797 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1798 evax_alpha_vec.
1799 (vax*-*-*vms*): New target.
1800 * Makefile.am: Update for renamed files. Rebuild dependencies.
1801 * bfd-in2.h: Rebuild.
1802 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1803
1804Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1805
1806 Based on patch from Matt Semersky <matts@scd.hp.com>:
1807 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1808 pointer on abfd->outsymbols.
1809 (generic_add_output_symbol): Handle NULL sym parameter.
1810
1811Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1812
1813 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1814 LMA of sections.
1815
1816Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1817
1818 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1819 when handling 32 bit immediate relocs.
1820 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1821
1822Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1823
1824 * section.c (STD_SECTION): Account for recently added gc_mark
1825 field in struct asection.
1826
1827 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1828 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1829
1830Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1831
1832 ELF Section-level Garbage Collection:
1833 * bfd.c (bfd_gc_sections): New.
1834 * aout-adobe.c: Hook to default implementation.
1835 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1836 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1837 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1838 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1839 * tekhex.c, versados.c: Likewise.
1840 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1841 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1842
1843 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1844 (bfd_generic_gc_sections): New.
1845 * section.c (SEC_KEEP): New.
1846 (asection): Add gc_mark member.
1847
1848 * elfcode.h (elf_gc*): New name remappings.
1849 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1850 sections to be excluded.
1851 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1852 (elf_gc_propogate_vtable_entries_used): New.
1853 (elf_gc_smash_unused_vtentry_relocs): New.
1854 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1855 (elf_gc_common_finalize_got_offsets): New.
1856 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1857 * elfxx-target.h: Add and default gc hooks.
1858
1859 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1860 for unions.
1861 (struct elf_obj_tdata): Likewise for local_got_offsets.
1862 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1863 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1864 * elf64-sparc.c, elflink.h: Likewise.
1865
1866 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1867 (ELF_LINK_HASH_MARK): Define.
1868 (struct elf_backend_data): Add GC hooks.
1869 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1870
1871 * elf-m10300.c (mn10300_elf_check_relocs): New.
1872 (mn10300_elf_gc_mark_hook): New.
1873 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1874 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1875 (mn10300_elf_final_link_relocate): Likewise.
1876 (mn10300_elf_relocate_section): Likewise.
1877 (elf_backend_can_gc_sections): Define.
1878 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1879 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1880 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1881 (mips_info_to_howto_rel): Likewise.
1882 (mips_elf_relocate_section): Likewise.
1883 (mips_elf_check_relocs): Likewise.
1884 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1885 (elf_backend_can_gc_sections): Define.
1886 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1887 (ppc_elf_howto_raw): Handle them.
1888 (ppc_elf_reloc_type_lookup): Likewise.
1889 (ppc_elf_relocate_section): Likewise.
1890 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1891 Handle new vtable relocs.
1892 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1893 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1894 (elf_backend_can_gc_sections): Define.
1895
1896Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1897
1898 * archures.c (bfd_mach_mn10300): Define.
1899 * elf-m10300.c: Include elf/mn10300.h
1900 (elf_mn10300_mach): New function.
1901 (_bfd_mn10300_elf_final_write_processing): Likewise.
1902 (_bfd_mn10300_elf_object_p): Likewise.
1903 (elf_backendfinal_write_processing): Define.
1904 (elf_backend_object_p): Likewise.
1905
1906Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1907
1908 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1909 relocation.
1910
1911Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1912
1913 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1914 link_next field, not the next field.
1915
1916Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1917
1918 * elf.c (map_sections_to_segments): Check the section address
1919 against the phdr size both with and without a modulo of
1920 maxpagesize.
1921
1922Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1923
1924 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1925 linker created empty input section if the output section has the
1926 same name.
1927
1928 * elflink.h (elf_link_output_extsym): Print an error message if
1929 _bfd_elf_section_from_bfd_section fails.
1930
1931 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1932 failure.
1933
1934Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1935
1936 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1937 native linker output. Avoid putting an empty section in more than
1938 one segment.
1939
1940Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1941
1942 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1943 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1944
1945Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1946
1947 * elf.c (swap_out_syms): New arg relocatable_p.
1948 Don't add section VMA to symbols for relocatable output.
1949 (_bfd_elf_compute_section_file_positions): Update call to
1950 swap_out_syms.
1951
1952Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1953
1954 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1955 against 'addend' be signed rather than unsigned.
1956
1957Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1958
1959 * elf32-m32r.c: Add prototyps for static functions.
1960
1961 * coff-arm.c: Add prototypes for static functions.
1962
1963Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1964
1965 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1966 LMA is used to order sections in a segment.
1967
1968 * elf32-v850.c: Add prototypes for static functions.
1969 Change type of addend parameter to bfd_vma in various functions.
1970
1971Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1972
1973 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1974 complain_overflow_signed instead of complain_overflow_bitfield.
1975
1976Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1977
1978 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1979 when comparing against 0.
1980
1981Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1982
1983 * Makefile.am (config.status): New target.
1984 * Makefile.in: Rebuild.
1985
1986Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1987
1988 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1989 error if previous object endianness doesn't match current object.
1990
1991Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1992
1993 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1994 _bfd_elf_print_private)bfd_data ().
1995
1996Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1997
1998 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1999 and size_change_ok.
2000 (elf_link_add_object_symbols): Set type_change_ok and
2001 size_change_ok before calling elf_merge_symbol.
2002
2003 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2004 undefined symbol error, don't also issue an overflow error.
2005
2006Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2007
2008 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2009 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2010 message instead of crashing.
2011
2012Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2013
2014 * archures.c (bfd_mach_cpu32): Define.
2015 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2016 bfd_mach_cpu32.
2017 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2018 * ieee.c: Include <ctype.h>.
2019 (ieee_object_p): Parse out process ID string to make it more
2020 likely to be acceptable for bfd_scan_arch.
2021 * bfd-in2.h: Rebuild.
2022
2023Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2024
2025 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2026 _bfd_elf_print_private_bfd_data() so that the program header will
2027 be displayed.
2028
2029Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2030
2031 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2032 0x68. Reindent. Add some comments.
2033
2034Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2035
2036 * elf.c (copy_private_bfd_data): Adjust physical address of
2037 segment in output BFD to contain LMAs of its sections.
2038
2039Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2040
2041 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2042 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2043 endian data 32 bit relocations.
2044 (elf32_sparc_merge_private_bfd_data): Check if linking little
2045 endian objects with big endian objects.
2046 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2047 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2048 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2049 * reloc.c: Same.
2050 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2051 * archures.c (bfd_mach_sparc_sparclite_le): New.
2052 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2053
2054Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2055
2056 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2057 statement.
2058
2059Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2060
2061 * bfd-in.h: Move over patch to bfd-in2.h.
2062
2063 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2064 not fit in 32 bits.
2065 (_bfd_relocate_contents): Likewise.
2066
2067Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2068
2069 * peicode.h (add_data_entry): If the section has no private data
2070 then do not create a Data Dictionary entry for it.
2071
2072Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2073
2074 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2075 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2076 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2077 subsections during relaxation more correctly.
2078
2079Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2080
2081 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2082 Add extra argument to bfd_arm_process_before_allocation ().
2083 * bfd-in.h: Reflect changes made in bfd-in2.h.
2084 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2085 coff class of a BFD symbol.
2086 * coff-arm.c: Add support for interworking between Thumb code and
2087 non-interworking aware ARM code.
2088
2089Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2090
2091 * po/Make-in (install-info): New target.
2092
2093Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2094
2095 * filemode.c: Remove; not used.
2096
2097 If sysdep.h includes a header file, don't include it again:
2098 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2099 <errno.h>.
2100 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2101 <sysdep.h>.
2102 * archive.c: Don't include <string.h> or <errno.h>.
2103 * evax-alpha.c; Don't include <stdio.h>.
2104 * evax-egsd.c: Likewise.
2105 * evax-etir.c: Likewise.
2106 * evax-misc.c: Likewise.
2107 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2108 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2109 <errno.h>.
2110 * hpux-core.c: Likewise.
2111 * netbsd-core.c: Likewise.
2112 * som.c: Likewise.
2113 * libbfd.c: Don't include <sys/types.h>.
2114 * nlmcode.h: Don't include <string.h>.
2115 * osf-core.c: Don't include <string.h> or <stdio.h>.
2116 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2117 <errno.h>, or <unistd.h>.
2118 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2119
2120Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2121
2122 * configure.com: If the version number can not be found in
2123 configure.in, set it to "unknown" rather than "2.8.1".
2124
2125Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2126
2127 * elf32-mips.c (elf_mips_mach): New.
2128 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2129 (_bfd_mips_elf_final_write_processing): Use the names
2130 of machines, rather than the numbers. Set both the ARCH
2131 and MACH in e_flags. Handle a few more specific machines.
2132 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2133 EF_MIPS_ARCH and EF_MIPS_MACH.
2134
2135Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2136
2137 * syms.c (bfd_is_local_label): Revert last change.
2138 * srec.c (srec_write_symbols): Discard debugging symbols.
2139
2140Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2141
2142 * som.c: Include <ctype.h>.
2143 * som.h: Don't include sysdep.h.
2144
2145Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2146
2147 * libbfd.h: Rebuilt.
2148 * libbfd-in.h: Removed gettext includes and defines.
2149 * sysdep.h: Moved gettext-related includes and defines here.
2150
2151Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2152
2153 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2154 an ad-hoc test. Kill bogus #if 0 code.
2155 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2156
2157Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2158
2159 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2160 when generating a normal executable for a symbol defined in a
2161 regular file. When copying a reloc into the output file, adjust
2162 the addend for a PC relative reloc against a global symbol.
2163
2164Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2165
2166 * libbfd.h: Rebuilt.
2167 * libbfd-in.h (_): Define as dgettext.
2168
2169Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2170
2171 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2172 not signed.
2173 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2174 when declaring parameter types.
2175 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2176
2177Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2178
2179 * config.bfd: If we include any ELF targets in targ_defvec and/or
2180 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2181 * elf32-gen.c (dummy): New static const variable.
2182 (elf_generic_info_to_howto): New static function.
2183 (elf_generic_info_to_howto_rel): New static function.
2184 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2185 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2186 * elf64-gen.c: Same changes as elf32-gen.c.
2187 * elfcode.h (elf_object_p): For the generic target, ignore a
2188 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2189
2190Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2193 * configure: Rebuild.
2194
2195Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2196
2197 * config.bfd: Update OSR5/Unixware patterns.
2198
2199Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2200
2201 * elf.c (assign_file_positions_for_segments): Allow for holes
2202 between sections added by a link script.
2203
2204Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2205
2206 * configure.in: Change version number to 2.9.4
2207 * configure: Rebuild.
2208
2209 Based on patch from H.J. Lu <hjl@gnu.org>:
2210 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2211 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2212 * bfd-in2.h: Rebuild.
2213
2214Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2215
2216 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2217 Change all users.
2218
2219Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2220
2221 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2222 (elf64_alpha_relax_section): Fill them in.
2223 (elf64_alpha_relax_opt_call): Implement more than a stub.
2224 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2225 alignment on .scommon.
2226 (elf64_alpha_merge_gots): Merge use counts as well.
2227
2228Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2229
2230 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2231 for calculating a local symbol's address.
2232 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2233 Set the .got's cooked size as well as the raw size.
2234
2235Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2236
2237 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2238 internationalisation of printed information.
2239
2240 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2241 internationalisation of printed information.
2242
2243Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2244
2245 * syms.c (struct indexentry): Change directory_name, file_name,
2246 and function_name fields to char *.
2247 (struct stab_find_info): Change cached_file_name field to char *.
2248
2249Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2250
2251 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2252
2253Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2254
2255 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2256
2257Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2258
2259 * Makefile.am (install-data-local): Make $(includedir).
2260 * Makefile.in: Rebuild.
2261
2262Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2263
2264 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2265
2266Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2267
2268 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2269 * Makefile.in: Rebuild.
2270
2271 * bfd-in2.h: Rebuild for Nick's changes.
2272
2273Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2274
2275 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2276 change wrt length == max_namelen.
2277
2278Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2279
2280 * Many files: Added gettext invocations around user-visible
2281 strings.
2282 * libbfd-in.h: Added gettext includes and defines.
2283 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2284 HAVE_LC_MESSAGES): Define.
2285 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2286 po/Makefile.
2287 * Makefile.am (SUBDIRS): Added po.
2288 (POTFILES): New macro.
2289 (po/POTFILES.in): New target.
2290 (SOURCE_HFILES): New macro.
2291 (HFILES): Use it.
2292 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2293
2294Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2295
2296 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2297 NT_PRSTATUS note section encountered, it contains the status of
2298 the currently executing thread when the core file was written.
2299
2300Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2301
2302 * libcoff.h: Add extra parameter to
2303 bfd_coff_link_output_has_begun overrideable function.
2304 * cofflink.c: Pass extra parameter to
2305 bfd_coff_link_output_has_begun function.
2306 * bfd-in.h: Add prototypes for exported ARM interworking
2307 functions.
2308 * peicode.h: ARM specific code reorganised to conform to BFD
2309 coding conventions.
2310 * coffcode.h: ARM specific code reorganised to conform to BFD
2311 coding conventions.
2312 * coff-arm.c: Code reorganised to conform to the BFD coding
2313 conventions. Global variables have been moved into an ARM
2314 specific hash table structure and a new function:
2315 bfd_arm_get_bfd_for_interworking() has been created which is
2316 called from the linker scripts.
2317
2318Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2319
2320 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2321
2322 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2323 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2324 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2325 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2326
2327Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2328
2329 * config.bfd: Added sparc86x support.
2330
2331Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2332
2333 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2334 an out of range pc-relative jump/call to an undefined weak symbol.
2335
2336Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2337
2338 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2339 comparisons signed.
2340
2341Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2342
2343 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2344 an error other than bfd_error_system_call, set the error to
2345 bfd_error_wrong_format.
2346
2347 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2348 bfd_elf32_powerpcle_vec.
2349
2350 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2351 program segments are zero, don't set p_paddr_valid.
2352
2353Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2354
2355 * elf64-alpha.c: Initial implementation of relaxation --
2356 (struct alpha_elf_link_hash_entry): Add use_count member.
2357 (elf64_alpha_check_relocs): Initialize and increment it.
2358 (elf64_alpha_can_merge_gots): Check it when considering merging.
2359 (elf64_alpha_merge_gots): Drop entries with zero use.
2360 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2361 (elf64_alpha_always_size_sections): Split out got sizing ...
2362 (elf64_alpha_size_got_sections): ... here. New function.
2363 (elf64_alpha_relax_find_reloc_ofs): New function.
2364 (elf64_alpha_relax_with_lituse): Likewise.
2365 (elf64_alpha_relax_without_lituse): Likewise.
2366 (elf64_alpha_relax_opt_call): Likewise.
2367 (elf64_alpha_relax_section): Likewise.
2368 (elf64_alpha_add_symbol_hook): Likewise.
2369 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2370 (elf64_alpha_relocate_section): Likewise.
2371 (bfd_elf64_bfd_relax_section): Define.
2372 (elf_backend_add_symbol_hook): Likewise.
2373
2374Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2375
2376 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2377 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2378 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2379
2380Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2381
2382 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2383 * configure: Rebuild.
2384
2385Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2386
2387 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2388 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2389 * configure.in: Define and substitute WIN32LDFLAGS and
2390 WIN32LIBADD.
2391 * aclocal.m4: Rebuild with new libtool.
2392 * configure, Makefile.in: Rebuild.
2393
2394Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2395
2396 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2397 before any other symbols in the same section.
2398
2399Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2400
2401 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2402 systems.
2403
2404Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2405
2406 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2407 addr_size.
2408 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2409 Use addr_size for address size, rather than sizeof(bfd_vma).
2410 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2411 Fix call to read_address.
2412 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2413 Scrap other unneeded arguments. Fix call to read_address.
2414 (scan_unit_for_functions): Fix call to read_attribute.
2415 (parse_comp_unit): We now handle more values for addr_size.
2416 Set addr_size in unit. Fix call to read_attribute and
2417 decode_line_info.
2418
2419Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2420
2421 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2422
2423Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2424
2425 * archures.c (bfd_default_scan): Add m68k cases back to default
2426 switch, reverting patch of March 25, since IEEE support depends
2427 upon them.
2428
2429Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2430
2431 * Makefile.am (diststuff): New target.
2432 * Makefile.in: Rebuild.
2433
2434Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2435
2436 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2437 som_offset when we have an extended name table.
2438
2439Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2440
2441 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2442 trying to copy it.
2443 * Makefile.in: Rebuild.
2444
2445Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2446
2447 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2448 symbols when creating a shared library.
2449 (elf_m68k_adjust_dynindx): New function, used by above code.
2450 (elf_m68k_finish_dynamic_sections): Initialize the section
2451 symbols.
2452 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2453
2454Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2455
2456 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2457 value 11.
2458
2459Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2460
2461 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2462 assertion.
2463
2464Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2465
2466 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2467 absolute symbols.
2468
2469Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2470
2471 * configure.in: Set version to 2.9.1.
2472 * configure: Rebuild.
2473
2474 * Branched binutils 2.9.
2475
2476Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2477
2478 * syms.c (ENABLE_CACHING): Define.
2479 (struct indexentry): Define.
2480 (struct stab_cache): Remove.
2481 (cmpindexentry): New static function.
2482 (struct stab_find_info): Add new fields: indextable,
2483 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2484 cached_file_name. Remove fields: file_cache, function_cache, and
2485 line_cache.
2486 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2487 index table and search it.
2488
2489Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2490
2491 * elf.c (_bfd_elf_copy_private_section_data): Call
2492 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2493
2494 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2495
2496Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2497
2498 * coff-arm.c: Define all globally visible variables and functions
2499 only when COFF_WITH_PE is not defined.
2500 * configure.in (armpe_little_vec, armpe_big_vec): Add
2501 coff-arm.lo.
2502 * configure: Rebuild.
2503
2504Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2505
2506 Fix some gcc -Wall warnings:
2507 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2508 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2509 * archures.c (bfd_default_scan): Likewise.
2510 * bfd.c (bfd_scan_vma): Likewise.
2511 * binary.c (mangle_name): Likewise
2512 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2513 * coff-sh.c (sh_relocate_section): Likewise.
2514 * coff-stgo32.c (create_go32_stub): Likewise.
2515 * coffcode.h (coff_slurp_line_table): Likewise.
2516 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2517 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2518 (assign_file_positions_for_segments): Likewise.
2519 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2520 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2521 * oasys.c (oasys_write_sections): Likewise.
2522 * ppcboot.c (ppcboot_object_p): Likewise.
2523 (mangle_name): Likewise.
2524 * riscix.c (riscix_fix_pcrel_26): Likewise.
2525 * srec.c (srec_scan): Likewise.
2526 * stabs.c (_bfd_write_section_stabs): Likewise.
2527 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2528 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2529 switch. Declare parameters for function pointers.
2530 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2531 warning.
2532 * elf.c (elf_sort_sections): Likewise.
2533 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2534 Add default cases to switches.
2535 (coff_arm_relocate_section): Remove unused local variables.
2536 Always set rstat.
2537 (coff_arm_bfd_set_private_flags): Change flag variable to type
2538 flagword.
2539 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2540 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2541 (dump_toc): Change cat to const, and initialize it.
2542 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2543 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2544 (sh_elf_relocate_section): Initialize r_symndx.
2545 * coffcode.h (coff_compute_section_file_positions): Only declare
2546 old_sofar if ALIGN_SECTIONS_IN_FILE.
2547 (coff_write_object_contents): Initialize csym.
2548 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2549 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2550 switch.
2551 * dwarf2.c: Include libiberty.h.
2552 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2553 (decode_line_info): Remove unused local variables.
2554 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2555 (m32r_elf_relocate_section): Likewise.
2556 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2557 (v850_elf_reloc): Likewise.
2558 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2559 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2560 * elf.c (assign_file_positions_for_segments): Always set adjust.
2561 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2562 parenthesize expression.
2563 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2564 (m32r_elf_object_p): Return a value.
2565 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2566 * elf32-mips.c (mips_elf_final_link): Initialize last.
2567 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2568 * elf32-v850.c (v850_elf_object_p): Return a value.
2569 (v850_elf_print_private_bfd_data): Change fprintf format string.
2570 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2571 unsigned long.
2572 * elflink.h (elf_link_add_object_symbols): Change vernum to
2573 unsigned int, and initialize it. Change fprintf format string.
2574 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2575 when setting or comparing to soname_indx.
2576 (elf_create_pointer_linker_section): Change num_symbols to
2577 unsigned int.
2578 * libcoff-in.h (coff_data_type): Change flags to flagword.
2579 * peicode.h (pe_print_idata): Initialize idx. Change j to
2580 bfd_size_type. Initialize hint_member. Remove useless test to
2581 time_stamp.
2582 (pe_print_edata): Change num_functions and num_names in struct
2583 EDT_type to unsigned long. Remove cast. Change fprintf format
2584 string.
2585 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2586 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2587 int.
2588 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2589 int *. Update uses. Change j to long.
2590 * bfd-in2.h, libcoff.h: Rebuild.
2591
2592Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2593
2594 * elf32-v850.c Remove definition of USE_REL.
2595 (v850_elf_info_to_howto_rela): New function.
2596 (v850_elf_perform_relocation): Renamed from
2597 v850_elf_store_addend_in_insn. Removed replace argument.
2598 (v850_elf_reloc): store the relocation in the addend field instead
2599 of the insn.
2600 (v850_elf_final_link_relocate): Now calls
2601 v850_elf_perform_relocation.
2602 (v850_elf_relocate_section): Remove code to generate REL
2603 relocations.
2604
2605Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * coffcode.h (coff_new_section_hook): Set the type and storage
2608 class in the native symbol information allocated for a new section
2609 symbol.
2610
2611Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2612
2613 * peicode.h: Chain together calls to
2614 coff_bfd_copy_private_bfd_data and
2615 coff_bfd_print_private_bfd_data.
2616
2617 * coff-arm.c: Add prototypes for
2618 coff_arm_bfd_print_private_bfd_data and
2619 coff_arm_bfd_copy_private_bfd_data.
2620
2621Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2622
2623 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2624 build.
2625
2626 * peicode.h: Call arm-coff private data functions after handling
2627 pe private data.
2628
2629 * coff-arm.c: Turn statics into globals so that they can be shared
2630 both pe and pei backends.
2631
2632Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2633
2634 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2635 plain numbers.
2636 (sunos_write_object_contents): Likewise.
2637 * aoutx.h (NAME(aout,machine_type)): Likewise.
2638 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2639
2640Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2641
2642 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2643 variants.
2644 (bfd_default_scan): Remove m68k special cases.
2645 * bfd-in2.h: Rebuild.
2646 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2647 than plain numbers.
2648 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2649 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2650 m68k:68000.
2651 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2652 selection, change printable_name to just "m68k" and make that the
2653 default instead of m68k:68020.
2654
2655 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2656 from aoutx.h.
2657 (MY_get_section_contents): Define as aout_32_get_section_contents
2658 rather than NAME(aout,get_section_contents).
2659
2660 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2661
2662 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2663 and call bfd_default_set_arch_mach to do the real work.
2664
2665Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2666
2667 * bout.c (BALX): Include return register g14 as part of the insn.
2668 (BALX_MASK): New.
2669 (calljx_callback): Use it.
2670
2671Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2672
2673 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2674 * libbfd.h: Rebuild.
2675
2676 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2677 byte_count to unsigned int.
2678 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2679 unused local variables.
2680
2681 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2682 variables er and er1.
2683
2684 * cpu-v850.c: Include <ctype.h>.
2685 (scan): Case isdigit argument to unsigned char.
2686
2687 From Yan Meroth <YAN.MEROTH@st.com>:
2688 * ihex.c (ihex_scan): Add extbase variable so that getting an
2689 extended linear address record does not ignore any previous
2690 extended address.
2691 (ihex_write_object_contents): When writing out an extended linear
2692 address record, zero out any previous extended address.
2693
2694Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2695
2696 * ieee.c (do_one): Check section before dereferencing it.
2697 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2698 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2699
2700Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2701
2702 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2703
2704Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2705
2706 * coff-arm.c: Add interworking functions to pe backends.
2707
2708Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2709
2710 * configure.in: Use AM_DISABLE_SHARED.
2711 * aclocal.m4, configure: Rebuild with libtool 1.2.
2712
2713Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2714
2715 * coff-arm.c (coff_arm_relocate_section): Better error messages
2716 when interowrking conflucts occur. Courtesy of Jonathan Walton
2717 and Tony Thompson.
2718 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2719 relocations. Patch courtesy of Jonathan Walton and Tony
2720 Thompson.
2721
2722Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2723
2724 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2725 part of Feb 22 change controling when to override the existing
2726 symbol with the .plt entry.
2727
2728Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2729
2730 * config.bfd (targ_cpu): Add thumb-pe target.
2731
2732 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2733 functions in PE build.
2734
2735Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2736
2737 * config.bfd (sparclite-*-elf*): Added.
2738
2739Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2740
2741 * configure.in: Add elf.lo to elf shell variable.
2742 * Makefile.am (BFD_LIBS): Remove elf.lo.
2743 (BFD_LIBS_CFILES): Remove elf.c.
2744 (BFD32_BACKENDS): Add elf.lo.
2745 (BFD32_BACKENDS_CFILES): Add elf.c.
2746 * configure, Makefile.in: Rebuild.
2747
27481998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2749
2750 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2751 relocation against a now-local symbol should not have a dynamic
2752 relocation.
2753
2754Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2757 COFF filehdr flags.
2758 (pe_print_private_bfd_data): Print PE flags. From Mikey
2759 <jeffdb@netzone.com>.
2760
2761Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2762
2763 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2764 a plt entry when we can determine that we authoritatively define
2765 the symbol.
2766
2767Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2768
2769 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2770 don't actually use trad-core, but a SunOS-style core file handled
2771 by gdb directly.
2772 * hosts/sparclinux.h: Remove.
2773
2774Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2775
2776 * peicode.h (pe_print_idata): If there is no .idata section, look
2777 for the import tables in some other section. Make the initial
2778 label line up better with the data. Print the import address
2779 table even if there is no import name table. If the import
2780 address table holds actual addresses, print them.
2781
2782Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2783
2784 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2785 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2786 bfd_error_system_call.
2787
2788Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2789
2790 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2791 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2792
2793 From H.J. Lu <hjl@gnu.org>:
2794 * Makefile.am (libbfd_la_LDFLAGS): Define.
2795 * Makefile.in: Rebuild.
2796
2797Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2798
2799 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2800 * netbsd.h (MACHTYPE_OK): Define.
2801 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2802 calling N_SET_MACHTYPE, rather than having a switch.
2803 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2804 and M_ALPHA_NETBSD.
2805 * i386netbsd.c (MACHTYPE_OK): Don't define.
2806 (DEFAULT_MID): Define.
2807 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2808 (MACHTYPE_OK): Don't define.
2809 (DEFAULT_MID): Define.
2810 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2811 (DEFAULT_MID): Define.
2812 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2813 (DEFAULT_MID): Define.
2814 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2815 (DEFAULT_MID): Define.
2816
2817 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2818 * vaxnetbsd.c: New file.
2819 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2820 rather than netbsd_core.
2821 * targets.c (vaxnetbsd_vec): Declare.
2822 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2823 defined, add netbsd_core_vec.
2824 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2825 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2826 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2827 * config.bfd (alpha*-*-netbsd*): New target.
2828 * Makefile.am: Rebuild dependencies.
2829 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2830 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2831 * configure, Makefile.in: Rebuild.
2832
2833 * configure.host: Remove the old shared library build stuff. We
2834 now use libtool instead.
2835
2836Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2837
2838 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2839
2840Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2841
2842 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2843 * configure: Rebuild.
2844
2845Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2846 * elf32-v850.c (remember_hi16s_reloc): New function.
2847 (find_remembered_hi16s_reloc): New function.
2848 (v850_elf_store_addend_in_insn): Use the above new functions to
2849 match up HI6S relocs with LO16 relocs.
2850
2851Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2852
2853 * configure.in: Change -linux* to -linux-gnu*.
2854 * config.bfd, configure.host: Likewise.
2855 * configure: Rebuild.
2856
2857Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2858
2859 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2860 LO16/HI16S bug and improve comments about what is going on.
2861
2862Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2863
2864 * configure, aclocal.m4: Rebuild with new libtool.
2865
2866Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2867
2868 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2869 when merging v850 code into v850e/v850ea code. Do not initialise
2870 output flags if the input is the default architecture.
2871
2872Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2873
2874 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2875 get the size from bfd_arch_bits_per_address instead of directly
2876 from the isa.
2877
2878Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2879
2880 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2881 to wrap, just return all 1's bits instead.
2882 * libbfd.h: Regenerate.
2883
2884Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2887 if COFF_WITH_PE.
2888 (coff_relocate_section): If COFF_WITH_PE, define as
2889 coff_pe_i386_relocate_section.
2890 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2891 skip empty sections, to match coff_write_object_contents.
2892
2893 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2894 rather than swapping out r_offset twice. From Luke Deller
2895 <luked@cse.unsw.edu.au>.
2896
2897Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2898
2899 * configure.in: Set libtool_enable_shared rather than
2900 libtool_shared. Remove diversion hack.
2901 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2902 with new libtool.
2903
2904Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2905
2906 * syms.c (struct stab_cache): Define.
2907 (struct stab_find_info): Remove cached_offset, cached_stab,
2908 cached_str, and cached_stroff fields. Add file_cache,
2909 function_cache, and line_cache fields.
2910 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2911 speed up searches.
2912
2913Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2914
2915 * peicode.h (pe_print_idata): Check for import of ordinal rather
2916 than name.
2917 (pe_print_edata): If there is no .edata section, look for the
2918 export data in some other section.
2919
2920Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2921
2922 * configure.in: Change version to 2.8.4.
2923 * configure: Regenerated.
2924
2925Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2926
2927 Add tms320c30 support:
2928 * cpu-tic30.c: New file.
2929 * aout-tic30.c: New file.
2930 * coff-tic30.c: New file.
2931 * archures.c (bfd_arch_tic30): Define.
2932 (bfd_tic30_arch): Declare.
2933 (bfd_archures_list): Add bfd_tic30_arch.
2934 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2935 tic30_coff_vec.
2936 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2937 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2938 (coff_set_flags): Likewise.
2939 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2940 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2941 * Makefile.am: Rebuild dependencies.
2942 (ALL_MACHINES): Add cpu-tic30.lo.
2943 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2944 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2945 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2946 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2947
2948Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2949
2950 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2951 to lag behind LO16 reloc by a couple of instructions.
2952
2953Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2954
2955 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2956 make to reexamine the file timestamp.
2957 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2958
2959 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2960 0x100000.
2961
2962Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2963
2964 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2965 to create .dynsbss and .rela.sbss sections.
2966 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2967 copied from dynamic objects into .sbss.
2968 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2969 use it. Correct typo of .rela.sdata2.
2970 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2971 put the data, which may now be in .sbss.
2972 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2973 (elf_backend_create_dynamic_sections): Define as
2974 ppc_elf_create_dynamic_sections.
2975
2976 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2977 against _GLOBAL_OFFSET_TABLE_.
2978 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2979 shared libraries which refer to local symbols. Make sure that the
2980 test for allocating space for a reloc in a shared object is the
2981 same as the test for emitting a reloc.
2982
2983Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2984
2985 * config.bfd (i[3456]-*-mingw32*): New target.
2986 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2987 * aclocal.m4, configure: Rebuild.
2988
2989Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2990
2991 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2992 have a bfd_object.
2993
2994Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2995
2996 Sparc v9 ABI compliant PLT:
2997 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2998 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2999 (LARGE_PLT_THRESHOLD): New define.
3000 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3001 (sparc64_elf_build_plt): New function.
3002 (sparc64_elf_plt_entry_offset): Likewise.
3003 (sparc64_elf_plt_ptr_offset): Likewise.
3004 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3005 contain the index for convenience. Skip the initial entries
3006 in .rela.plt.
3007 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3008 memory for the benefit of .rela.plt.
3009 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3010 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3011 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3012 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3013 Call sparc64_elf_build_plt.
3014 (elf_backend_want_got_plt): No.
3015 (elf_backend_plt_readonly): No.
3016 (elf_backend_plt_alignment): 8.
3017
3018 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3019 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3020 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3021 to be called.
3022
3023Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3024
3025 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3026 processors.
3027 * cpu-mips.c (arch_info_struct): Add mips variants.
3028 * bfd-in2.h: Rebuilt.
3029
3030Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3031
3032 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3033 t2a3_b_insn.
3034
3035Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3036
3037 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3038 (i[3456]86sco3.2v5*coff): New target.
3039
3040Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3041
3042 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3043
3044Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3045
3046 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3047 * bfd-in2.h: Regenerate.
3048
3049Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3050
3051 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3052
3053Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3054
3055 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3056 adjust addend for an output common symbol (from Jimmy Blair
3057 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3058 defined symbol to counteract adjustment made in generic relocation
3059 code.
3060
3061 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3062
3063Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3064
3065 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3066 (GET_SCNDHR_NLNNO): Likewise.
3067
3068Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3069
3070 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3071
3072Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3073
3074 * elf32-m32r.c: Add macros to handle NOP insertion.
3075
3076Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3077
3078 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3079 (xcoff_mark): Likewise.
3080 (xcoff_build_ldsyms): Mark absolute symbols.
3081
3082Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3083
3084 * bout.c (b_out_write_object_contents): Sort symbols before output
3085 to keep {CALL,BAL}NAME symbols adjacent.
3086 (b_out_symbol_cmp): New function.
3087
3088For older changes see ChangeLog-9697
3089\f
3090Local Variables:
3091mode: change-log
3092left-margin: 8
3093fill-column: 74
3094version-control: never
3095End:
GDB Binutils - Deliverables
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