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* bfd-in.h (bfd_arm_allocate_interworking_sections): Static
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ba1b9317
CM		 11999-05-10 Catherine Moore <clm@cygnus.com>
2
3 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4 if COFF_IMAGE_WITH_PE.
5 (bfd_arm_process_before_allocation): Likewise.
6 (bfd_arm_get_bfd_for_interworking): Likewise.
7 * coff-arm.c: Likewise.
8 * bfd-in2.h: Regenerate.
9 * configure.in (armpe_little_vec): Remove coff-arm.lo.
10 (armpe_big_vec): Likewise.
11 * configure: Rebuild.
12
c1f6bc03
NC		 131999-05-10 Nick Clifton <nickc@cygnus.com>
14
15 * elf.c (elf_fake_sections): Check for .rel. as start of rel
16 section, not just .rel. Same for .rela.
17
b23f908b
NC		 181999-05-07 Nick Clifton <nickc@cygnus.com>
19
20 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
21 endianism with an error message.
22
7fafc0fd
RH		 23Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
24
25 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
26 assignment from "unsigned char *" to "char *".
27 (decode_line_info): Likewise for dwarf_line_buffer assignment.
28
b44267fd
CM		 291999-05-05 Catherine Moore <clm@cygnus.com>
30
31 * coff-arm.c (coff_arm_relocate_section): Add one to
32 address of ARM_RVA32 thumb functions.
33
341999-05-05 Catherine Moore <clm@cygnus.com>
9e1281c7
CM		 35
36 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
37 (elf32_m68k_copy_private_bfd_data): New.
38 (elf32_m68k_merge_private_bfd_data): New.
39 (elf32_m68k_print_private_bfd_data): New.
40 (CPU32_FLAG): Define.
41 (PLT_CPU32_ENTRY_SIZE): Define.
42 (elf_cpu32_plt0_entry): Declare.
43 (elf_cpu32_plt_entry): Declare.
44 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
45 (elf_m68k_finish_dynamic_symbol): Likewise.
46 (elf_m68k_finish_dynamic_sections): Likewise.
47 (elf_backend_plt_header_size): Remove definition.
48 (bfd_elf32_bfd_copy_private_bfd_data): Define.
49 (bfd_elf32_bfd_merge_private_bfd_data): Define.
50 (bfd_elf32_bfd_set_private_flags): Define.
51 (bfd_elf32_bfd_print_private_bfd_data): Define.
52
ac79f2f3
JL		 53Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
54
55 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
56 and R_LONG_PCREL_MODE.
57
252b5132
RH		 581999-04-29 Nick Clifton <nickc@cygnus.com>
59
60 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
61
62Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
63
64 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
65 in relocation calculation.
66
671999-04-26 Tom Tromey <tromey@cygnus.com>
68
69 * aclocal.m4, configure: Updated for new version of libtool.
70
711999-04-21 Nick Clifton <nickc@cygnus.com>
72
73 * coff-mcore.c: Add support for mcore relocs.
74
751999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
76
77 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
78 incorrect use EF_MIPS_xxBITPTRS.
79
801999-04-18 Ian Lance Taylor <ian@zembu.com>
81
82 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
83 variable insn.
84
85 * bfd-in2.h: Rebuild.
86 * libbfd.h: Rebuild.
87
88Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
89
90 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
91 (coff_arm_relocate_section): Add ARM26D transform. Only
92 change to ARM26D for relocateable links.
93
941999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
95
96 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
97 (bfd_elf32_bfd_print_private_bfd_data): New.
98
991999-04-15 Doug Evans <devans@casey.cygnus.com>
100
101 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
102 refetch addend if USE_REL, add many comments regarding current state.
103 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
104 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
105 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
106 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
107
108Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
109
110 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
111 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
112
1131999-04-13 David Mosberger <davidm@hpl.hp.com>
114
115 * dwarf2.c (decode_line_info): Don't truncate address to least
116 significant 32 bits (breaks 64 bit targets).
117 (lookup_address_in_function_table): Ditto.
118 (comp_unit_contains_address): Ditto.
119
120Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
121
122 * coff-arm.c (arm_emit_base_file_entry): New routine.
123 (A2T3_OFFSET): Define.
124 (T2A3_OFFSET): Define.
125 (coff_arm_relocate_section): Emit base file entries for interworking
126 stubs.
127
1281999-04-13 Philip Blundell <philb@gnu.org>
129
130 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
131 relocs 17 through 19.
132
133Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
134
135 * elfcode.h: Remove fnmatch.h.
136 * elflink.h (elf_link_assign_sym_version): Call back to ld
137 instead of calling fnmatch.
138
139 * config.bfd (i?86-*-beoself): Include pe vecs.
140
141Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
142
143 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
144 to go missing.
145
1461999-04-10 Richard Henderson <rth@cygnus.com>
147
148 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
149 when trying to resolve dynamic symbol references.
150 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
151 * elf32-mips.c (mips_elf_relocate_section): Likewise.
152 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
153 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
154 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
155 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
156 * elflink.h (elf_link_output_extsym): Likewise.
157
158Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
159
160 * section.c (_bfd_strip_section_from_output): New function moved from
161 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
162 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
163 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
164 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
165 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
166 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
167 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
168 * bfd-in2.h: Update.
169
1701999-04-09 Ian Lance Taylor <ian@zembu.com>
171
172 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
173
1741999-04-08 Nick Clifton <nickc@cygnus.com>
175
176 * coff-mcore.c: New File: Support for mcore-pe targets.
177 * cpu-mcore.c: New File: Support for mcore targets.
178 * elf32-mcore.c: New File: Support for mcore-elf target.
179 * pe-mcore.c: New File: Definitions for mcore-pe target.
180 * pei-mcore.c: New File: Definitions for mcore-pei target.
181 * Makefile.am: Add support for MCore targets.
182 * Makefile.in: Regenerate.
183 * config.bfd: Add support for MCore targets.
184 * configure.in: Add support for MCore targets.
185 * configure: Regenerate.
186 * archures.c: Add support for MCore architecture.
187 * bfd-in2.h: Regenerate.
188 * coffcode.h: Add support for mcore-pe targets.
189 * elf.c: Add support for mcore-elf target.
190 * reloc.c: Add support for MCore relocs.
191 * targets.c: Add support for MCore targets.
192
1931999-04-07 Nick Clifton <nickc@cygnus.com>
194
195 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
196 R_ARM_XPC25 and R_ARM_THM_XPC22.
197 (elf32_arm_reloc_map): Remove redundant entries.
198
1991999-04-06 Ian Lance Taylor <ian@zembu.com>
200
201 * sysdep.h (LC_MESSAGES): Never define.
202
2031999-04-06 Chris Torek <torek@bsdi.com>
204
205 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
206 all callers. Rewrite completely.
207 (_bfd_relocate_contents): Rewrite overflow checking.
208 * bfd-in2.h: Rebuild.
209
2101999-04-05 Ian Lance Taylor <ian@zembu.com>
211
212 From Gabriel Paubert <paubert@iram.es>:
213 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
214 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
215 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
216 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
217 * ppcboot.c (ppcboot_vec): Use little endian routines for
218 headers.
219
220 * elf.c (elfcore_strndup): Only define if it will be used.
221 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
222 and irelend.
223 (ppc_elf_check_relocs): Remove unused local i.
224 (ppc_elf_gc_mark_hook): Add default case to switch.
225
226 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
227 * srec.c (srec_scan): Accept \r in symbol definitions.
228 (srec_object_p): Set HAS_SYMS if we saw any symbols.
229 (symbolsrec_object_p): Likewise.
230
2311999-04-04 Don Bowman <don@pixsci.com>
232
233 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
234
2351999-04-04 Ian Lance Taylor <ian@zembu.com>
236
237 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
238 last_line.
239 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
240 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
241 switch.
242 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
243 local i.
244 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
245 local val.
246
2471999-03-31 Nick Clifton <nickc@cygnus.com>
248
249 * config.bfd: Add support for arm-epoc-pe target.
250 * configure.in: Add support for arm-epoc-pe target.
251 * configure: Regenerate.
252 * targets.c: Add support for arm-epoc-pe target.
253 * coff-arm.c: Allow header files to override definition of
254 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
255 * pe-arm.h: Allow previous header files to override definition of
256 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
257 * pei-arm.h: Allow previous header files to override definition of
258 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
259 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
260 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
261
2621999-03-30 Nick Clifton <nickc@cygnus.com>
263
264 * elf.c (elf_map_symbols): Handle the case where section
265 symbols are generated for content-less sections which are
266 not mapped to the output file.
267
268 * linker.c: Replace direct references to fields in BFD structure
269 with accessor macros.
270
271 * elflink.h: Replace direct references to fields in BFD structure
272 with accessor macros.
273
2741999-03-25 Philip Blundell <pb@nexus.co.uk>
275
276 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
277
278 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
279 account when adjusting section symbols during a partial link.
280
2811999-03-24 Nick Clifton <nickc@cygnus.com>
282
283 * coff-sparc.c (struct coff_reloc_map): Change type of field
284 'bfd_reloc_val' to bfd_reloc_code_real_type.
285 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
286 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
287 * elf32-arc.c (struct arc_reloc_map): Ditto.
288 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
289 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
290 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
291 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
292 * elf32-sh.c (struct elf_reloc_map): Ditto.
293 * elf32-sparc.c (struct elf_reloc_map): Ditto.
294 * elf32-v850.c (struct v850_reloc_map): Ditto.
295 * elf64-sparc.c (struct elf_reloc_map): Ditto.
296 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
297 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
298
2991999-03-17 Martin Hunt <hunt@cygnus.com>
300
301 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
302 function so source-level assembly works. If multiple N_SOs
303 are seen without and N_FUNs, create an indextable entry with
304 a NULL function name.
305
3061999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
307
308 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
309 of certian similar cpus.
310
3111999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
312
313 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
314 Add the 5000. Change the architecture for the 5400 to mips4.
315 (elf_mips_mach): Add r5000.
316
3171999-03-11 Doug Evans <devans@casey.cygnus.com>
318
319 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
320
3211999-03-11 Nick Clifton <nickc@cygnus.com>
322
323 * binary.c (binary_set_section_contents): Generate warning about
324 huge file offsets for any section that will occupy file space, not
325 just those that are loadable.
326
3271999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
328
329 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
330
3311999-02-22 Jim Lemke <jlemke@cygnus.com>
332
333 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
334
335Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
336
337 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
338 * elflink.h: Revert all changes since Feb 16. Instead:
339 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
340 appropriate. Copy it to version symbols.
341 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
342 symbols if appropriate.
343 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
344 symbol if appropriate.
345 (elf_link_output_extsym): If symbol is marked as undefined, and
346 has no nonweak references, mark it as weak undefined.
347
348Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
349
350 * elflink.h (elf_merge_symbol): When overriding a dynamic
351 definition with a weak undefined symbol, set NEEDS_PLT if it is a
352 function.
353 (elf_link_add_object_symbols): Don't copy the other field if we
354 are overridding.
355
356Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
357
358 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
359 shared object with a weak undefined symbol.
360
3611999-02-18 Nick Clifton <nickc@cygnus.com>
362
363 * elfarm-nabi.c: Set partial_inplace back to false.
364
3651999-02-17 Nick Clifton <nickc@cygnus.com>
366
367 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
368 (USER_LABEL_PREFIX): Set to "_".
369
370 The following patches are from: Scott Bambrough
371 <scottb@corelcomputer.com>
372
373 * libaout.h (M_ARM6_NETBSD): Set to 143.
374
375 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
376 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
377 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
378 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
379 * bfd-in2.h: Regenerate.
380
381 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
382 'true' as REL relocs are now being used. Add new PIC relocs:
383 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
384 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
385
386 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
387 of targets.
388 (elf32_arm_final_link_relocate): Change parameters so that entire
389 reloc is passed. Add support for PIC relocs.
390 (elf32_arm_relocate_section): Pass entire reloc to
391 elf32_arm_final_link_relocate.
392 (elf32_arm_check_relocs): Handle new PIC relocs.
393 (elf32_arm_adjust_dynamic_symbol): New function.
394 (elf32_arm_size_dynamic_sections): New function.
395 (elf32_arm_discard_copies): New function.
396 (elf32_arm_finish_dynamic_symbol): New function.
397 (elf32_arm_finish_dynamic_sections): New function.
398 (ELF_MAXPAGE_SIZE): Define.
399 (bfd_elf32_bfd_reloc_type_lookup): Define.
400 (elf_backend_relocate_section): Define.
401 (elf_backend_adjust_dynamic_symbol): Define.
402 (elf_backend_create_dynamic_sections): Define.
403 (elf_backend_finish_dynamic_symbol): Define.
404 (elf_backend_finish_dynamic_sections): Define.
405 (elf_backend_size_dynamic_sections): Define.
406 (elf_backend_plt_readonly): Define.
407 (elf_backend_want_got_plt): Define.
408 (elf_backend_want_plt_sym): Define.
409
410Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
411
412 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
413 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
414 (_bfd_mips_elf_fake_sections): Likewise.
415
416Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
417
418 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
419 bfd_elf32_arm_get_bfd_for_interworking,
420 bfd_elf32_arm_process_before_allocation): Define to avoid clash
421 with elfarm-nabi.c.
422
423 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
424 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
425 elf32_arm_find_nearest_line): Make them static.
426
427Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
428
429 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
430 callers. Do not merge a definition from a shared object with a
431 weak undefined symbol.
432 (elf_link_add_object_symbols): Do not change the symbol type or
433 size if the old symbol overrides the new one.
434
4351999-02-08 Nick Clifton <nickc@cygnus.com>
436
437 * config.bfd: Add support for strongarm target.
438
439Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
440
441 * elf32-m68k.c (reloc_map): Use the correct types for the struct
442 fields instead of unsigned char.
443
444Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
445
446 * Makefile.am: Rebuild dependencies.
447 * Makefile.in: Rebuild.
448
449Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
450
451 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
452 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
453 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
454 * acinclude.m4: Add comments to uses of AC_DEFINE.
455 * acconfig.h: Remove.
456 * configure: Rebuild with current autoconf/automake.
457 * aclocal.m4: Likewise.
458 * config.in: Likewise.
459 * Makefile.in: Likewise.
460
4611999-02-04 DJ Delorie <dj@cygnus.com>
462
463 * libbfd.c (real_read): don't call fread for zero bytes. This
464 covers up a bug (or misuse of bfd) that's exposed by Solaris.
465
466Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
467
468 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
469 of a jump is in the current 256 MB region.
470
471Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
472
473 * format.c (bfd_check_format_matches): Change last patch to only
474 take effect for the binary target.
475
476Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
477
478 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
479
480Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
481
482 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
483
484Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
485
486 * format.c (bfd_check_format_matches): If the target was
487 previously specified, don't check other targets when checking for
488 an archive file.
489
490Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
491
492 * elf32-arm.h (elf32_arm_reloc_map): Removed.
493 (elf32_arm_reloc_type_lookup): Removed
494 * elfarm-nabi.c (elf32_arm_reloc_map): New.
495 (elf32_arm_reloc_type_lookup): New.
496 * elfarm-oabi.c (elf32_arm_reloc_map): New.
497 (elf32_arm_reloc_type_lookup): New.
498
499Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
500
501 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
502 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
503 * Makefile.am: Use new files.
504 * Makefile.in: Regenerate.
505 * configure.in: Use new files.
506 * configure: Regenerate.
507
5081999-02-01 Nick Clifton <nickc@cygnus.com>
509
510 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
511 (fr30_elf_gc_sweep_hook): New function.
512 (elf_backend_can_gc_sections): Define.
513
514Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
515
516 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
517 and bfd_elf32_bigarm_oabi_vec.
518
519Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
520
521 * Makefile.am (elf32-arm-oldabi.lo): New.
522 (elf32-arm-newabi.lo): New.
523 * Makefile.in: Regenerate.
524 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
525 (arm-*-elf): Likewise.
526 (arm-*-oabi): New.
527 (thumb-*-oabi): New.
528 * configure: Regenerate.
529 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
530 (bfd_elf32_bigarm_oabi_vec): New.
531 * elf32-arm-newabi.c: New.
532 * elf32-arm-oldabi.c: New.
533 * elf32-arm.c: Removed.
534 * elf32-arm.h: New.
535
536Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
537
538 * binary.c (binary_set_section_contents): Omit warnings for
539 unloadable sections.
540
5411999-01-31 Michael Meissner <meissner@cygnus.com>
542
543 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
544 powerpc{,le}-*-eabi.
545
5461999-01-29 Nick Clifton <nickc@cygnus.com>
547
548 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
549 * dwarf2.c (read_signed_leb128): Remove unused variables.
550
551Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
552
553 * elf.c (assign_file_positions_for_segments): Only adjust
554 p_align when needed.
555
556Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
557
558 * binary.c (binary_set_section_contents): Don't return early for a
559 non-loadable section, in case the first section is non-loadable.
560 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
561 W. Rozycki <macro@ds2.pg.gda.pl>.
562
5631999-01-28 Nick Clifton <nickc@cygnus.com>
564
565 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
566 R_FR30_GNU_VTENTRY relocs.
567
568Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
569
570 * elflink.h (elf_link_output_sym): Zero syms which are
571 part of sections which have been excluded.
572
573Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
574
575 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
576 to F_PIC_INT.
577 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
578 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
579
5801999-01-27 Nick Clifton <nickc@cygnus.com>
581
582 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
583 relocation.
584 (fr30_final_link_relocate): Use computed value as result of
585 relocation.
586
5871999-01-26 Frank Ch. Eigler <fche@cygnus.com>
588
589 * binary.c (binary_set_section_contents): Emit warning for
590 huge file offsets due to widely-dispersed section LMAs.
591
592Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
593
594 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
595 align first section to largest section alignment, not first
596 section alignment.
597
5981999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
599
600 * configure.in: Require autoconf 2.12.1 or higher.
601
602Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
603
604 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
605 * bfd-in2.h: Likewise.
606 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
607
6081998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
609
610 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
611 * cpu-mips.c: Add support for and independent 4111.
612 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
613 (_bfd_mips_elf_final_write_processing):
614 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
615
6161998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
617
618 * elf32-mips.c (elf_mips_abi_name): New.
619 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
620
6211998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
622
623 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
624 Handle bfd_mach_mips4300.
625
6261998-12-11 Ulrich Drepper <drepper@cygnus.com>
627
628 * elf32-i386.c: Remove leaked development code from patch
629 1998-12-10 by Richard Henderson.
630
6311998-12-10 Richard Henderson <rth@cygnus.com>
632
633 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
634 in debug sections for symbol defined externally.
635
636Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
637
638 * targets.c (bfd_target_vector): Remove duplicate entry for
639 tekhex_vec.
640
6411998-12-09 Nick Clifton <nickc@cygnus.com>
642
643 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
644 since we are using RELAs.
645
646Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
647
648 SCO Open Server Release 5 core file support, from Jouke Numan
649 <jnuman@hiscom.nl>:
650 * sco5-core.c: New file.
651 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
652 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
653 * Makefile.am: Rebuild dependencies.
654 (OPTIONAL_BACKENDS): Add sco5-core.lo.
655 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
656 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
657 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
658 * bfd-in2.h, configure, Makefile.in: Rebuild.
659
660Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
661
662 * config.bfd (hppa*-*-mpeix*): New target.
663 * configure.in: Add AC_HEADER_DIRENT.
664 (hppa*-*-mpeix*): New target.
665 * configure.host (hppa*-*-mpeix*): New host.
666 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
667 friends rather than just including <sys/dir.h>.
668 * som.h (struct som_symbol): Add hppa_priv_level and apto
669 tc_data. Change all users.
670 (struct somdata): Add comp_unit field.
671 (obj_som_compilation_unit): Define.
672 (bfd_som_attach_compilation_unix): Declare.
673 * som.c: Check HOST_HPPAMPEIX.
674 (struct som_misc_symbol_info): Add new field priv_level.
675 (som_object_setup): Add current_offset parameter. Change all
676 callers.
677 (setup_sections): Likewise.
678 (som_object_p): For EXECLIBMAGIC, read the lst header.
679 (som_write_symbol_strings): Add compilation_unit parameter.
680 Change all callers.
681 (som_finish_writing): Write out compilation_unit.
682 (som_bfd_derive_misc_symbol_info): Set priv_level.
683 (som_build_and_write_symbol_table): Set xleast field to 3.
684 (som_slurp_symbol_table): Set symbol priv_level.
685 (bfd_som_attach_compilation_unit): New function.
686 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
687 priv_level into symbol_value.
688 * configure, config.in: Rebuild.
689
690Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
691
692 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
693 warning function to call _bfd_error_handler instead.
694
695 * libbfd.c (COERCE32): Cast through unsigned long and long to
696 avoid bug in old version of gcc.
697
698 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
699 (elf_backend_additional_program_headers): Don't define.
700
7011998-12-08 Nick Clifton <nickc@cygnus.com>
702
703 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
704 relocations to include offset of 2 included in the insns, and the
705 offset of the relocs within the section.
706
707Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
708
709 The following changes were made by David Taylor
710 <taylor@texas.cygnus.com>, Edith Epstein
711 <eepstein@sophia.cygnus.com>, Jim Blandy
712 <jimb@zwingli.cygnus.com>, and Elena Zannoni
713 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
714 changes originally made by HP; HP did not create ChangeLog
715 entries.
716
717 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
718 automake macro library.
719
720 * hpux-core.c (hpux_core_core_file_p): this function now
721 understands HPUX 10.30 thread info. Yes, the thread stacks can be
722 found in the corefile! Also, in hpux_core_core_file_p, if we
723 encounter a section with an unknown type, don't punt. Instead,
724 just skip it. Also, count the number of sections of known type
725 that we encounter. If we encounter at least one good one, then
726 we'll declare that the file is a core file. If we encounter any
727 unknown ones but some known ones, then we'll issue a warning (but
728 still declare it to be a core file). Also, correctly decide when a
729 file is not a core.
730 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
731 (CORE_ANON_SHMEM): define if not defined.
732 (hpux_core_struct): add members lwpid and user_tid.
733 (core_kernel_thread_id, core_user_thread_id): new macros.
734 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
735 the name before storing it in the bfd.
736 (hpux_core_core_file_p): handle threads.
737
738 * libhppa.h (GET_FIELD): protect against redefinition.
739 (HPPA_WIDE): define.
740 (GET_FIELD): define.
741 (GET_BIT): define.
742 (MASK): define.
743 (CATENATE): define.
744 (ELEVEN): define.
745 (sign_extend): redefine.
746 (assemble_6): define.
747 (assemble_12): rewrite.
748 (assemble_16): define.
749 (assemble_16a): define.
750 (assemble_17): rewrite.
751 (assemble_22): define.
752
7531998-12-07 Nick Clifton <nickc@cygnus.com>
754
755 * elf32-fr30.c (fr30_final_link_relocate): Using signed
756 relocations for signed values.
757
758Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
759
760 * mipsbsd.c (MY(set_arch_mach)): Make static.
761 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
762 bfd_mach_mips* macros rather than simple numbers.
763
764 COFF weak symbol support, based on patches from Mark Elbrecht
765 <snowball3@usa.net>:
766 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
767 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
768 (coff_write_alien_symbol): Likewise.
769 * cofflink.c (coff_link_check_ar_symbols): Likewise.
770 (coff_link_add_symbols): Likewise.
771 (_bfd_coff_link_input_bfd): Likewise.
772 (_bfd_coff_write_global_sym): Likewise.
773
774 * elf.c (copy_private_bfd_data): Always initialize the
775 includes_phdrs field.
776
777 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
778 file defines a symbol first mentioned in an ELF file.
779
780 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
781 possible, rather than only if BFD64.
782 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
783 not __GNUC__.
784 * bfd-in2.h: Rebuild.
785
786 * srec.c (srec_set_section_contents): Correct test to avoid
787 switching to 4 byte addresses after seeing a second section which
788 requires 3 byte addresses. From Joel Schantz
789 <joel.schantz@argosys.boeing.com>.
790
791 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
792 <aymeric.vincent@emi.u-bordeaux.fr>.
793
7941998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
795
796 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
797 decide whether the output file is -mrelocatable-lib,
798 -mrelocatable, or neither. (gdb.base/nodebug.exp)
799
8001998-12-03 Nick Clifton <nickc@cygnus.com>
801
802 * elf32-fr30.c: Add support for R_FR30_48 reloc.
803 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
804 * bfd-in2.h: Regenerate.
805 * libbfd.h: Regenerate
806
807Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
808
809 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
810 link against a dynamic symbol with no type or size.
811
8121998-12-01 Ulrich Drepper <drepper@cygnus.com>
813
814 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
815 relocation for section which does not get loaded.
816 (elf_i386_relocate_section) [R_386_32]: Likewise.
817
818Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
819
820 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
821 reloc_count and i long instead of unsigned long. Handle error
822 return from bfd_canonicalize_reloc.
823
8241998-12-01 Nick Clifton <nickc@cygnus.com>
825
826 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
827 a hash table.
828
829Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
830
831 * elf32-sh.c (elf/sh.h): Include.
832 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
833 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
834 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
835 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
836 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
837
838Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
839
840 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
841 causes division by zero later on.
842
843Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
844
845 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
846 needed.
847
8481998-11-25 DJ Delorie <dj@cygnus.com>
849
850 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
851 hook now.
852
853Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
854
855 * elf32-fr30.c (fr30_elf_relocate_section): Call
856 fr30_final_link_relocate.
857 (fr30_final_link_relocate): New function: Handle I20 and I32
858 relocs.
859 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
860 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
861 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
862
863 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
864 chain to empty.
865
866 The following changes are based on a patch submitted by Gianluca
867 Moro <glctr@abc.it>:
868
869 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
870 not already been updated.
871 (find_remembered_hi16s_reloc): New parameter 'already_found'
872 returns state of remembered hi16s reloc.
873 (remember_hi16s_reloc): Set 'found' field to false.
874 (hi16s_location): Add 'found' field.
875
8761998-11-23 DJ Delorie <dj@cygnus.com>
877
878 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
879 to see .DLL files as unrecognized.
880 (i3coff_object_p): Sorry, had to hack it to not recognize these
881 files (pei-i386) on request.
882
8831998-11-23 DJ Delorie <dj@cygnus.com>
884
885 * opncls.c (bfd_make_readable): need more cleanup for symbols and
886 relents. Call bfd_check_format to reinitialize.
887
888Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
889
890 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
891 warnings.
892
893Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
894
895 * aclocal.m4: regenerate
896 * configure: regenerate
897
898Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
899
900 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
901 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
902 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
903 respect it as an upper bound on what memory to reference.
904 (elf_gc_smash_unused_vtentry_relocs): Likewise.
905 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
906 update vtable_entries_size appropriately.
907
908Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
909
910 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
911 reloc number.
912
913Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
914
915 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
916 bfds; they have no "file" so we fake it.
917 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
918 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
919 resizing the memory buffer.
920 * opncls.c (bfd_make_writable): New function; lets you write a
921 bfd_create'd bfd to an in-memory buffer.
922 (bfd_make_readable): New function; lets you read back that buffer
923 as if it were from bfd_openr. Used to build generated archive
924 members (winsup's ld's dlltool)
925
926Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
927
928 * po/bfd.pot: Regenerated.
929
930Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
931
932 * elf32-v850.c (hi16s_location): Replaced fixed size array with
933 linked list.
934
935Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
936
937 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
938 element of the gotentry list for local symbols too.
939 (elf64_alpha_relocate_section): Unify local and global handling.
940 Assert that gotent->use_count > 0.
941
942Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
943
944 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
945 update for file name changes of July 2, 1998.
946 (vms_vax_vec): New.
947 * configure: Rebuild.
948
949Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
950
951 * po/bfd.pot: Regenerated.
952
953Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
954
955 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
956 * aclocal.m4, configure: regenerate
957
958Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
959
960 * elf.c (prep_headers): Add support for bfd_arch_fr30.
961
962Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
963
964 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
965 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
966 was cached.
967 * aclocal.m4, configure: regenerated.
968
969Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
970
971 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
972 R_D10V_GNU_VTENTRY relocs.
973 (elf_d10v_howto_table): Likewise.
974 (d10v_reloc_map d10v_reloc_map): Likewise.
975 (elf32_d10v_gc_mark_hook): New.
976 (elf32_d10v_gc_sweep_hook): New.
977 (elf32_d10v_check_relocs): New.
978 (elf32_d10v_relocate_section): New.
979 (elf_backend_relocate_section): Define.
980 (elf_backend_can_gc_sections): Define.
981
982Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
983
984 * Makefile.am (BFD32_BACKENDS): Move vms files here...
985 (BFD64_BACKENDS): ...from here.
986 (BFD32_BACKENDS_CFILES): Move vms files here...
987 (BFD64_BACKENDS_CFILES): ...from here.
988 * Makefile.in: Rebuild.
989
990Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
991
992 * Makefile.am: Add FR30 target.
993 * Makefile.in: Add FR30 target.
994 * archures.c: Add support for FR30.
995 * config.bfd: Add support for FR30.
996 * configure.in: Add support for FR30.
997 * reloc.c: Add support for FR30 relocations.
998 * targets.c: Add support for FR30 relocations.
999 * bfd-in2.h: Regenerate.
1000 * configure: Regenerate.
1001 * libbfd.h: Regenerate.
1002 * cpu-fr30.c: New file.
1003 * elf32-fr30.c: New file.
1004
1005Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1006
1007 * configure.in: detect cygwin* instead of cygwin32*
1008 * configure: regenerate
1009
1010Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1011
1012 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1013 use bfd_malloc and free instead and check return value from bfd_malloc.
1014
1015Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1016
1017 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1018 * libbfd.h: Rebuild.
1019
1020 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1021 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1022 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1023 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1024 section.
1025 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1026 field.
1027 (mips_elf_link_hash_table_create): Don't initialize
1028 dynsym_sec_strindex.
1029 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1030 (mips_elf_size_dynamic_sections): Generate a section symbol for
1031 every output section.
1032 (mips_elf_finish_dynamic_sections): Count all sections for
1033 DT_MIPS_UNREFEXTNO.
1034 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1035 output sections.
1036
1037Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1038
1039 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1040 for later PLT entries in large PLTs.
1041 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1042
1043Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1044
1045 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1046
10471998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1048
1049 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1050 * elflink.h (elf_collect_hash_codes): New function. This function is
1051 called for each exported symbol and we compute the ELF hash value for
1052 it.
1053 (compute_bucket_value): New function. It is called from
1054 size_dynamic_sections to determine the hash table size. When we are
1055 optimizing a better, but slower, algorithm is used.
1056 (size_dynamic_sections): Call compute_bucket_value.
1057
1058 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1059
1060Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1061
1062 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1063 R_SH_GNU_VTENTRY.
1064 (sh_elf_gc_mark_hook): New.
1065 (sh_elf_gc_sweep_hook): New.
1066 (sh_elf_check_relocs): New.
1067 (elf_backend_can_gc_sections): Define.
1068
1069Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1070
1071 * acinclude.m4: undo previous gettext change
1072 * aclocal.m4: rebuild with right version of aclocal.
1073
1074Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1075
1076 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1077 aclocal.m4 to acinclude.m4, so they don't get lost.
1078
1079 * elfcore.h: rewrite for better corefile support.
1080 * elf.c (elfcore_*): new functions.
1081 * elf-bfd.h (elf_obj_tdata): new structure members.
1082 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1083 flavor of procfs.
1084 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1085
1086Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1087
1088 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1089 and R_M32R_GNU_VTENTRY.
1090 (elf_backend_can_gc_sections): Define.
1091 (m32r_elf_check_relocs): New.
1092 (m32r_elf_gc_mark_hook): New.
1093 (m32r_elf_gc_sweep_hook): New.
1094 (m32r_elf_relocate_section): Handle VT relocs.
1095
1096Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1097
1098 * coff-arm.c (arm_relocate_section): Remove redundant test.
1099
1100 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1101 cleat that the 'bitsize' field is the size of the bitfield AFTER
1102 relocation not before.
1103
1104 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1105
1106 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1107 relocs.
1108
1109Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1110
1111 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1112 R_SPARC_GNU_VTENTRY.
1113 (elf32_sparc_check_relocs): Handle them.
1114 (elf32_sparc_reloc_type_lookup): Likewise.
1115 (elf32_sparc_relocate_section): Likewise.
1116 (elf32_sparc_gc_mark_hook): New.
1117 (elf32_sparc_gc_sweep_hook): New.
1118
1119Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1120
1121 * som.c (som_finish_writing): Perform some sanity checks when
1122 writing an executable or shared library.
1123
1124Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1125
1126 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1127 * configure.in (elf): Add dwarf1.lo.
1128 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1129 * elf.c (_bfd_elf_find_nearest_line): Add call to
1130 _bfd_dwarf1_find_nearest_line.
1131 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1132 Add call to _bfd_dwarf1_find_nearest_line.
1133 * configure: Rebuilt.
1134
1135Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1136
1137 * elflink.h (elf_gc_sections): Do not allow garbage
1138 collection if dynamic sections have been created.
1139
1140Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1141
1142 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1143 R_V850_GNU_VTENTRY.
1144 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1145 (v850_elf_perform_relocation): Likewise.
1146 (v850_elf_final_link_relocate): Likewise.
1147 (v850_elf_relocate_section): Likewise.
1148 (v850_elf_gc_sweep_hook): New routine.
1149 (v850_elf_gc_mark_hook): New routine.
1150 (elf_backend_can_gc_sections): Define.
1151
1152Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1153
1154 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1155 that dynobj exists.
1156
1157Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1158
1159 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1160 Declare size as bfd_size_type.
1161 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1162
1163Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1164
1165 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1166 structure.
1167 * som.c (CPU_PA_RISC2_0): Define.
1168 (_PA_RISC2_0_ID): Likewise.
1169 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1170
1171Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1172
1173 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1174 has a base which is already defined, only add the referenced
1175 symbol to the dynamic symbol table if it is defined or referenced
1176 by a regular file.
1177
1178 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1179 correctly.
1180
11811998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1182
1183 * elflink.h (elf_link_add_object_symbols): Undo last change.
1184
1185Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1186
1187 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1188 symbol for the indirect alias to a versioned symbol.
1189
1190Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1191
1192 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1193 (elf32_i386_vtentry_howto): New.
1194 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1195 or elf32_i386_vtinherit_howto on lookup.
1196
1197Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1198
1199 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1200 reloc_type. Rename R_68K__max to R_68K_max.
1201 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1202 reloc.
1203
1204Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1205
1206 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1207 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1208
1209 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1210 after.
1211
1212Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1213
1214 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1215 message has a null byte terminator.
1216
1217Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1218
1219 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1220 word subject to R_V850_32 relocation.
1221
1222Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1223
1224 * dwarf2.c: Add comment describing problem computing line numbers
1225 for undefined symbols at link time.
1226
1227Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1228
1229 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1230 transform a defweak into a plt entry.
1231 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1232 plt entry references to receive a RELATIVE reloc.
1233 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1234 (elf64_alpha_relocate_section): Assert we don't overrun
1235 the allocated relocation space.
1236
1237Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1238
1239 * elf.c (swap_out_syms): Always treat section symbols as
1240 special, even if they are attached to a common section.
1241
1242Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1243
1244 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1245 sections with v850 common section attributes into named v850
1246 common sections.
1247 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1248 common section attributes into named v850 common sections.
1249
1250Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1251
1252 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1253 statement.
1254
12551998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1256
1257 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1258 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1259 reloc to the wrong section a warning, not an error. .dynsbss
1260 is not an output section, so there is no need to check for it.
1261
1262Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1263
1264 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1265
1266Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1267
1268 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1269 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1270 R_ARM_GNU_VTENTRY.
1271 (elf32_arm_gc_mark_hook): New.
1272 (elf32_arm_gc_sweep_hook): New.
1273 (elf32_arm_check_relocs): New.
1274 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1275 relocations.
1276 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1277 relocations.
1278
12791998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1280
1281 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1282 assume there is no PLT or GOT.
1283
1284Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1285
1286 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1287 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1288 also accepted as a function symbol type.
1289
1290Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1291
1292 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1293
1294Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1295
1296 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1297 match definition of _bfd_gc_sections field.
1298 * libbfd.h: Rebuild.
1299
1300Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1301
1302 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1303 the addend of a dynamic relocation referencing a section.
1304 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1305 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1306
1307Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1308
1309 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1310 bed has a size_dynamic_sections routine before trying to use it.
1311
1312Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1313
1314 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1315 _bfd_elf_rel_vtable_reloc_fn.
1316
1317Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1318
1319 * Makefile.am: Add elf32-arm.c.
1320 * Makefile.in: Rebuild.
1321 * elf-bfd.h: Add elf_backend_get_symbol_type.
1322 * elf.c (swap_out_syms): If defined, call
1323 elf_backend_get_symbol_type.
1324 * elf32-arm.c: Define elf_backend_get_symbol_type.
1325 (elf32_arm_get_symbol-type): New routine.
1326 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1327 (bfd_elf32_arm_process_before_allocation): Change to
1328 check for STT_ARM_TFUNC.
1329 (elf32_arm_final_link_relocate): Likewise.
1330 * elfxx-target.h: Add elf_backend_get_symbol_type.
1331
1332Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1333
1334 * archures.c (bfd_mach_alpha_ev[456]): New.
1335 * cpu-alpha.c: Rework to match these types.
1336 * bfd-in2.h: Rebuild.
1337
1338Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1339
1340 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1341 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1342
1343 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1344 (elf_i386_reloc_type_lookup): Recognize them.
1345 (elf_i386_check_relocs): Pass them off to generic code.
1346 (elf_i386_relocate_section): Ignore them.
1347 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1348 (elf_backend_can_gc_sections): True.
1349
1350Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1351
1352 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1353 before looking at owner field.
1354 (elf32_arm_to_thumb_stub): Ditto.
1355 (elf32_arm_relocate_section): Compute name before calling
1356 elf32_arm_final_link_relocate().
1357
1358Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1359
1360 * elf.c: comment and formatting cleanups.
1361 * elfcore.h: ditto.
1362
1363Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1364
1365 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1366 (core files are treated differently than object files).
1367 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1368 bfd_elf_mkcorefile): declare.
1369 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1370 bfd_elf_mkcorefile): add to bfd_target vector.
1371 * elfcore.h (elf_core_file_p): save the program header table,
1372 and set the bfd architecture from the elf file header.
1373 * elf.c (bfd_elf_mkcorefile): new function.
1374 (_bfd_elf_write_corefile_contents): new function.
1375 (assign_file_positions_for_segments): add cases for handling
1376 PT_NOTE segments. (assign_file_positions_except_relocs):
1377 core files should be handled the same as exec files.
1378 (prep_headers): identify core files as type ET_CORE.
1379 (copy_private_bfd_data): identify the sections belonging to
1380 the PT_NOTE segment.
1381
1382 * elf32-sparc.c (elf32_sparc_final_write_processing):
1383 add break statement to default case.
1384
13851998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1386
1387 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1388 section (not input) will be in sections ".sbss", ".sbss2",
1389 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1390 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1391 output_offset for correct evaluation of addend.
1392
1393Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1394
1395 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1396 elf32_arm_allocate_interworking_sections and
1397 elf32_arm_process_before_allocation.
1398
1399Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1400
1401 * bfd-in.h: Ammend prototype for
1402 elf32_arm_process_before_allocation to remove surplus third
1403 argument.
1404
1405 * bfd-in2.h: Regenerate.
1406
1407Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1408
1409 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1410
1411Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1412
1413 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1414 calculated for RELOC_SPARC_REV32 case.
1415
1416Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1417
1418 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1419 elf32_arm_allocate_interworking_sections and
1420 elf32_arm_process_before_allocation.
1421 * bfd-in2.h: Regenerated.
1422 * elf32-arm.c Define elf32_arm_link_hash_table.
1423 (insert_thumb_branch): New routine.
1424 (find_thumb_glue): New routine.
1425 (find_arm_glue): New routine.
1426 (record_arm_to_thumb_glue): New routine.
1427 (record_thumb_to_arm_glue): New routine.
1428 (elf32_arm_link_hash_table_create): New routine.
1429 (elf32_arm_get_bfd_for_interworking): New routine.
1430 (elf32_arm_allocate_interworking_sections) New routine.
1431 (elf32_arm_process_before_allocation) New routine.
1432 (elf32_thumb_to_arm_stub): New routine.
1433 (elf32_arm_to_thumb_stub): New routine.
1434 (elf32_print_private_bfd_data): Fix typo.
1435 (elf32_arm_final_link_relocate): Add argument sym_sec.
1436 Check for branches to thumb symbols in case R_ARM_PC24.
1437 Check for branches to arm symbols in case R_ARM_THM_PC22.
1438 (elf32_arm_relocate_section): Pass symbol section to
1439 elf32_arm_final_link_relocate.
1440
1441Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1442
1443 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1444 entries unless the symbol is defined in the executable; in
1445 particular, undefined weak symbols get a PLT entry.
1446
1447Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1448
1449 * libaout.h: Remove nested comment to avoid warning.
1450
1451Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1452
1453 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1454 R_ARM_PC24 relocation.
1455
1456Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1457
1458 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1459 argument is_local. Add argument sym_flags. Check sym_flags
1460 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1461 (elf32_arm_relocate_section): Don't pass local sym and pass
1462 sym_flags to elf32_arm_final_link_relocate.
1463
1464Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1465
1466 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1467 to not count too few relocs for dynamicly linked executables.
1468
1469Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1470
1471 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1472 symbols without a dynamic index dynamic. Consider all weak
1473 symbols dynamic.
1474 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1475 correspondance between input and output sections.
1476
1477Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1478
1479 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1480 that use a .got.plt section start the got offset at zero.
1481
1482Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1483
1484 * ieee.c (ieee_write_processor): Correct the processor ID written
1485 out for bfd_arch_m68k, accommodating change of March 25.
1486
1487Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1488
1489 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1490 R_ARM_THM_RPC22 relocations.
1491
1492Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1493
1494 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1495 are always dynamic.
1496 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1497 .got relocs in -Bsymbolic shared objects.
1498
1499Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1500
1501 * elf32-arm.c: Add private flags to ELF header.
1502 (elf32_arm_print_private_bfd_data): New Function.
1503 (elf32_arm_set_private_flags): New Function.
1504 (elf32_arm_copy_private_flags): New Function.
1505 (elf32_arm_merge_private_bfd_data): New Function.
1506
1507Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1508
1509 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1510 a local symbol.
1511 (elf32_sparc_relocate_section): Likewise.
1512
1513Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1514
1515 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1516 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1517 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1518 of the function. Recognize no .plt as static linking.
1519
15201998-08-01 Ulrich Drepper <drepper@cygnus.com>
1521
1522 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1523 ".liblist" string through gettext.
1524
1525Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1526
1527 * Makefile.am: Add support for elf32-arm.lo.
1528 * Makefile.in: Rebuild.
1529 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1530 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1531 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1532 * configure: Regenerate.
1533 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1534 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1535 bfd_target bfd_elf32_littlearm_vec.
1536 * elf32-arm.c: New file.
1537
1538Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1539
1540 * libaout.h (M_SPARCLITE_LE): New machine.
1541 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1542 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1543 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1544 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1545 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1546 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1547 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1548 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1549 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1550 be BFD_RELOC_SPARC_REV32.
1551 * reloc.c: Ditto.
1552 * config.bfd (sparc86x-*-aout): New
1553
1554Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1555
1556 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1557 actually mapping the output sections.
1558
1559Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1560
1561
1562 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1563 (mn10300_elf_reloc_map): Similarly.
1564 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1565
1566Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1567
1568 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1569 Irix 6.
1570 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1571 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1572 elf_mips_reloc_type defined in elf/mips.h.
1573
15741998-07-24 Ulrich Drepper <drepper@cygnus.com>
1575
1576 * elf64-mips.c: Remove reloc_type definition completely. It's now
1577 in elf/mips.h.
1578
1579Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1580
1581 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1582 as they are defined in elf/mips.h now.
1583
1584Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1585
1586
1587 * Re-add lost change:
1588 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1589 "movm_stack_size".
1590 (mn10300_elf_relax_section): Include stack space for register saves
1591 in the imm8 field of a "call" instruction.
1592 (compute_function_info): Determine how much stack is allocated by
1593 the movm instruction. Fix typo.
1594 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1595
1596Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1597
1598 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1599 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1600
16011998-07-22 Ulrich Drepper <drepper@cygnus.com>
1602
1603 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1604
1605Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1606
1607 * elf32-hppa.h: Let ELF header define the enum containing the
1608 external reloc numbers.
1609 * elf32-i386.h: Likewise.
1610
16111998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1612
1613 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1614 * elf32-mips.c: Likewise.
1615 * elf32-ppc.c: Likewise.
1616
1617Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1618
1619 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1620 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1621 prblems.
1622 * bfd-in.h: Regenerate.
1623 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1624 parameter to 'unsigned int' to avoid K&R compatability problems.
1625
1626Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1627
1628 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1629 functionname_ptr to be const. Change line_ptr to be unsigned.
1630
1631 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1632 macro is not defined. Change second parameter from bfd_link_info
1633 to coff_final_link_info. Add prototype.
1634 (coff_final_link_postscript): Simplify handling when macro is not
1635 defined. Add prototype.
1636
16371998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1638
1639 * elf-mn10300.c: Before include system specific ELF header define
1640 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1641 * elf32-mips.c: Likewise.
1642 * elf32-ppc.c: Likewise.
1643
1644Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1645
1646 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1647 temporary patch over to elf64-mips.c as well.
1648
16491998-07-21 Ulrich Drepper <drepper@cygnus.com>
1650
1651 * elf32-mips.c (reloc_type): Temporarily disable definition of
1652 standard relocation since they are now defined in elf/mips.h.
1653
1654Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1655
1656 * elf-m10200.c (mn10200_elf_final_link_relocate):
1657 Modify range test for case R_MN10200_8.
1658
1659 * elf-m10300.c (mn10300_elf_final_link_relocate):
1660 Modify range test for case R_MN10300_8.
1661
1662Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1663
1664 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1665 * elf32-i386.c (elf_backend_got_header_size): Define.
1666 (elf_backend_plt_header_size): Define.
1667 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1668 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1669 * elfxx-target.h: Provide a default of zero.
1670 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1671 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1672
1673 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1674 entry from an executable, even if the plt refcount goes to 0.
1675
1676Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1677
1678 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1679 directory name at the line number.
1680
1681 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1682 with an unspecified type.
1683
1684Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1685
1686 * sunos.c: Add undef of valid to avoid problem on SunOS.
1687
1688Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1689
1690 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1691
1692Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1693
1694 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1695 R_68K_PCxx and R_68K_xx relocations. Make sure that
1696 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1697 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1698 R_68K_xx relocations.
1699 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1700 that has no plt entry.
1701 (elf_m68k_relocate_section): Ignore the plt offset in a static
1702 link.
1703 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1704 an ignored symbol.
1705 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1706 a static link.
1707
1708 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1709 types.
1710 (howto_table, reloc_map): Add entries for them.
1711 (elf_m68k_check_relocs): Handle them. Implement reference
1712 counting for got and plt entries.
1713 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1714 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1715 symbols.
1716 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1717 (elf_m68k_relocate_section): Handle the new reloc types.
1718 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1719 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1720 * elflink.h (elf_link_add_object_symbols): When creating an
1721 indirect reference for symbol versioning also copy the plt
1722 offset.
1723 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1724 flag also reset the plt offset.
1725 (elf_link_assign_sym_version): Likewise.
1726 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1727 the size of the entry in bytes.
1728 (elf_gc_allocate_got_offsets): Likewise.
1729
1730Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1731
1732 * elflink.h (elf_gc_sections): Return true rather than falling off
1733 the bottom.
1734
1735 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1736 xmalloc.
1737
1738Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1739
1740 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1741 comment describing when it should be enabled.
1742 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1743 with GCC sources.
1744
1745Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1746
1747 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1748 information ATN records.
1749
1750Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1751
1752 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1753 section for an absolute symbol in a fully linked file. Based on
1754 patch from Christian Holland <CHolland@de.lucent.com>.
1755
1756Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1757
1758 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1759 that a symbol is undefined.
1760
1761Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1762
1763 * som.c (som_bfd_gc_sections): Define.
1764
1765Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1766
1767 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1768 overflows in ARM_26D patches, since they have already been
1769 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1770
1771Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1772
1773 * coffcode.h (coff_write_object_contents): If we have any long
1774 section names, call coff_write_symbols even if there are no
1775 symbols.
1776
1777Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1778
1779 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1780 PT_LOAD segment, rather than only setting it once for the entire
1781 file.
1782
1783 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1784 rather than ignoring every phdr with a p_paddr of 0, ignore all
1785 the phdrs if they all have a p_paddr of 0.
1786
1787 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1788 section was discarded from the link.
1789
1790Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1791
1792 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1793
1794Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1795
1796 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1797 floating point operations.
1798
1799Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1800
1801 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1802 function symbols.
1803
1804Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1805
1806 Merge of vax/vms (read-only) support
1807 * configure.com: Support Vax target.
1808 * makefile.vms: Support Vax target.
1809 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1810 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1811 support.
1812 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1813 support.
1814 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1815 support.
1816 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1817 support.
1818 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1819 support.
1820 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1821 * targets.c (bfd_target_ovax_flavour): New flavour.
1822 (vms_alpha_vec): Renamed from evax_alpha_vec.
1823 (vms_vax_vec): New.
1824 (target_vector): Update accordingly.
1825 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1826 evax_alpha_vec.
1827 (vax*-*-*vms*): New target.
1828 * Makefile.am: Update for renamed files. Rebuild dependencies.
1829 * bfd-in2.h: Rebuild.
1830 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1831
1832Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1833
1834 Based on patch from Matt Semersky <matts@scd.hp.com>:
1835 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1836 pointer on abfd->outsymbols.
1837 (generic_add_output_symbol): Handle NULL sym parameter.
1838
1839Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1840
1841 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1842 LMA of sections.
1843
1844Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1845
1846 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1847 when handling 32 bit immediate relocs.
1848 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1849
1850Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1851
1852 * section.c (STD_SECTION): Account for recently added gc_mark
1853 field in struct asection.
1854
1855 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1856 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1857
1858Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1859
1860 ELF Section-level Garbage Collection:
1861 * bfd.c (bfd_gc_sections): New.
1862 * aout-adobe.c: Hook to default implementation.
1863 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1864 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1865 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1866 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1867 * tekhex.c, versados.c: Likewise.
1868 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1869 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1870
1871 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1872 (bfd_generic_gc_sections): New.
1873 * section.c (SEC_KEEP): New.
1874 (asection): Add gc_mark member.
1875
1876 * elfcode.h (elf_gc*): New name remappings.
1877 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1878 sections to be excluded.
1879 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1880 (elf_gc_propogate_vtable_entries_used): New.
1881 (elf_gc_smash_unused_vtentry_relocs): New.
1882 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1883 (elf_gc_common_finalize_got_offsets): New.
1884 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1885 * elfxx-target.h: Add and default gc hooks.
1886
1887 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1888 for unions.
1889 (struct elf_obj_tdata): Likewise for local_got_offsets.
1890 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1891 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1892 * elf64-sparc.c, elflink.h: Likewise.
1893
1894 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1895 (ELF_LINK_HASH_MARK): Define.
1896 (struct elf_backend_data): Add GC hooks.
1897 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1898
1899 * elf-m10300.c (mn10300_elf_check_relocs): New.
1900 (mn10300_elf_gc_mark_hook): New.
1901 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1902 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1903 (mn10300_elf_final_link_relocate): Likewise.
1904 (mn10300_elf_relocate_section): Likewise.
1905 (elf_backend_can_gc_sections): Define.
1906 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1907 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1908 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1909 (mips_info_to_howto_rel): Likewise.
1910 (mips_elf_relocate_section): Likewise.
1911 (mips_elf_check_relocs): Likewise.
1912 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1913 (elf_backend_can_gc_sections): Define.
1914 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1915 (ppc_elf_howto_raw): Handle them.
1916 (ppc_elf_reloc_type_lookup): Likewise.
1917 (ppc_elf_relocate_section): Likewise.
1918 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1919 Handle new vtable relocs.
1920 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1921 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1922 (elf_backend_can_gc_sections): Define.
1923
1924Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1925
1926 * archures.c (bfd_mach_mn10300): Define.
1927 * elf-m10300.c: Include elf/mn10300.h
1928 (elf_mn10300_mach): New function.
1929 (_bfd_mn10300_elf_final_write_processing): Likewise.
1930 (_bfd_mn10300_elf_object_p): Likewise.
1931 (elf_backendfinal_write_processing): Define.
1932 (elf_backend_object_p): Likewise.
1933
1934Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1935
1936 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1937 relocation.
1938
1939Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1940
1941 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1942 link_next field, not the next field.
1943
1944Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1945
1946 * elf.c (map_sections_to_segments): Check the section address
1947 against the phdr size both with and without a modulo of
1948 maxpagesize.
1949
1950Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1951
1952 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1953 linker created empty input section if the output section has the
1954 same name.
1955
1956 * elflink.h (elf_link_output_extsym): Print an error message if
1957 _bfd_elf_section_from_bfd_section fails.
1958
1959 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1960 failure.
1961
1962Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1963
1964 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1965 native linker output. Avoid putting an empty section in more than
1966 one segment.
1967
1968Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1969
1970 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1971 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1972
1973Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1974
1975 * elf.c (swap_out_syms): New arg relocatable_p.
1976 Don't add section VMA to symbols for relocatable output.
1977 (_bfd_elf_compute_section_file_positions): Update call to
1978 swap_out_syms.
1979
1980Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1981
1982 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1983 against 'addend' be signed rather than unsigned.
1984
1985Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1986
1987 * elf32-m32r.c: Add prototyps for static functions.
1988
1989 * coff-arm.c: Add prototypes for static functions.
1990
1991Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1992
1993 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1994 LMA is used to order sections in a segment.
1995
1996 * elf32-v850.c: Add prototypes for static functions.
1997 Change type of addend parameter to bfd_vma in various functions.
1998
1999Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2000
2001 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2002 complain_overflow_signed instead of complain_overflow_bitfield.
2003
2004Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2005
2006 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2007 when comparing against 0.
2008
2009Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2010
2011 * Makefile.am (config.status): New target.
2012 * Makefile.in: Rebuild.
2013
2014Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2015
2016 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2017 error if previous object endianness doesn't match current object.
2018
2019Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2020
2021 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2022 _bfd_elf_print_private)bfd_data ().
2023
2024Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2025
2026 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2027 and size_change_ok.
2028 (elf_link_add_object_symbols): Set type_change_ok and
2029 size_change_ok before calling elf_merge_symbol.
2030
2031 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2032 undefined symbol error, don't also issue an overflow error.
2033
2034Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2035
2036 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2037 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2038 message instead of crashing.
2039
2040Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2041
2042 * archures.c (bfd_mach_cpu32): Define.
2043 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2044 bfd_mach_cpu32.
2045 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2046 * ieee.c: Include <ctype.h>.
2047 (ieee_object_p): Parse out process ID string to make it more
2048 likely to be acceptable for bfd_scan_arch.
2049 * bfd-in2.h: Rebuild.
2050
2051Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2052
2053 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2054 _bfd_elf_print_private_bfd_data() so that the program header will
2055 be displayed.
2056
2057Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2058
2059 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2060 0x68. Reindent. Add some comments.
2061
2062Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2063
2064 * elf.c (copy_private_bfd_data): Adjust physical address of
2065 segment in output BFD to contain LMAs of its sections.
2066
2067Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2068
2069 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2070 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2071 endian data 32 bit relocations.
2072 (elf32_sparc_merge_private_bfd_data): Check if linking little
2073 endian objects with big endian objects.
2074 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2075 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2076 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2077 * reloc.c: Same.
2078 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2079 * archures.c (bfd_mach_sparc_sparclite_le): New.
2080 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2081
2082Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2083
2084 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2085 statement.
2086
2087Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2088
2089 * bfd-in.h: Move over patch to bfd-in2.h.
2090
2091 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2092 not fit in 32 bits.
2093 (_bfd_relocate_contents): Likewise.
2094
2095Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2096
2097 * peicode.h (add_data_entry): If the section has no private data
2098 then do not create a Data Dictionary entry for it.
2099
2100Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2101
2102 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2103 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2104 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2105 subsections during relaxation more correctly.
2106
2107Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2108
2109 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2110 Add extra argument to bfd_arm_process_before_allocation ().
2111 * bfd-in.h: Reflect changes made in bfd-in2.h.
2112 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2113 coff class of a BFD symbol.
2114 * coff-arm.c: Add support for interworking between Thumb code and
2115 non-interworking aware ARM code.
2116
2117Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2118
2119 * po/Make-in (install-info): New target.
2120
2121Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2122
2123 * filemode.c: Remove; not used.
2124
2125 If sysdep.h includes a header file, don't include it again:
2126 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2127 <errno.h>.
2128 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2129 <sysdep.h>.
2130 * archive.c: Don't include <string.h> or <errno.h>.
2131 * evax-alpha.c; Don't include <stdio.h>.
2132 * evax-egsd.c: Likewise.
2133 * evax-etir.c: Likewise.
2134 * evax-misc.c: Likewise.
2135 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2136 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2137 <errno.h>.
2138 * hpux-core.c: Likewise.
2139 * netbsd-core.c: Likewise.
2140 * som.c: Likewise.
2141 * libbfd.c: Don't include <sys/types.h>.
2142 * nlmcode.h: Don't include <string.h>.
2143 * osf-core.c: Don't include <string.h> or <stdio.h>.
2144 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2145 <errno.h>, or <unistd.h>.
2146 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2147
2148Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2149
2150 * configure.com: If the version number can not be found in
2151 configure.in, set it to "unknown" rather than "2.8.1".
2152
2153Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2154
2155 * elf32-mips.c (elf_mips_mach): New.
2156 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2157 (_bfd_mips_elf_final_write_processing): Use the names
2158 of machines, rather than the numbers. Set both the ARCH
2159 and MACH in e_flags. Handle a few more specific machines.
2160 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2161 EF_MIPS_ARCH and EF_MIPS_MACH.
2162
2163Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2164
2165 * syms.c (bfd_is_local_label): Revert last change.
2166 * srec.c (srec_write_symbols): Discard debugging symbols.
2167
2168Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2169
2170 * som.c: Include <ctype.h>.
2171 * som.h: Don't include sysdep.h.
2172
2173Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2174
2175 * libbfd.h: Rebuilt.
2176 * libbfd-in.h: Removed gettext includes and defines.
2177 * sysdep.h: Moved gettext-related includes and defines here.
2178
2179Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2180
2181 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2182 an ad-hoc test. Kill bogus #if 0 code.
2183 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2184
2185Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2186
2187 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2188 when generating a normal executable for a symbol defined in a
2189 regular file. When copying a reloc into the output file, adjust
2190 the addend for a PC relative reloc against a global symbol.
2191
2192Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2193
2194 * libbfd.h: Rebuilt.
2195 * libbfd-in.h (_): Define as dgettext.
2196
2197Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2198
2199 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2200 not signed.
2201 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2202 when declaring parameter types.
2203 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2204
2205Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2206
2207 * config.bfd: If we include any ELF targets in targ_defvec and/or
2208 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2209 * elf32-gen.c (dummy): New static const variable.
2210 (elf_generic_info_to_howto): New static function.
2211 (elf_generic_info_to_howto_rel): New static function.
2212 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2213 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2214 * elf64-gen.c: Same changes as elf32-gen.c.
2215 * elfcode.h (elf_object_p): For the generic target, ignore a
2216 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2217
2218Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2219
2220 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2221 * configure: Rebuild.
2222
2223Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2224
2225 * config.bfd: Update OSR5/Unixware patterns.
2226
2227Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2228
2229 * elf.c (assign_file_positions_for_segments): Allow for holes
2230 between sections added by a link script.
2231
2232Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2233
2234 * configure.in: Change version number to 2.9.4
2235 * configure: Rebuild.
2236
2237 Based on patch from H.J. Lu <hjl@gnu.org>:
2238 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2239 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2240 * bfd-in2.h: Rebuild.
2241
2242Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2243
2244 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2245 Change all users.
2246
2247Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2248
2249 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2250 (elf64_alpha_relax_section): Fill them in.
2251 (elf64_alpha_relax_opt_call): Implement more than a stub.
2252 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2253 alignment on .scommon.
2254 (elf64_alpha_merge_gots): Merge use counts as well.
2255
2256Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2257
2258 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2259 for calculating a local symbol's address.
2260 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2261 Set the .got's cooked size as well as the raw size.
2262
2263Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2264
2265 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2266 internationalisation of printed information.
2267
2268 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2269 internationalisation of printed information.
2270
2271Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2272
2273 * syms.c (struct indexentry): Change directory_name, file_name,
2274 and function_name fields to char *.
2275 (struct stab_find_info): Change cached_file_name field to char *.
2276
2277Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2278
2279 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2280
2281Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2282
2283 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2284
2285Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2286
2287 * Makefile.am (install-data-local): Make $(includedir).
2288 * Makefile.in: Rebuild.
2289
2290Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2291
2292 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2293
2294Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2295
2296 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2297 * Makefile.in: Rebuild.
2298
2299 * bfd-in2.h: Rebuild for Nick's changes.
2300
2301Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2302
2303 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2304 change wrt length == max_namelen.
2305
2306Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2307
2308 * Many files: Added gettext invocations around user-visible
2309 strings.
2310 * libbfd-in.h: Added gettext includes and defines.
2311 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2312 HAVE_LC_MESSAGES): Define.
2313 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2314 po/Makefile.
2315 * Makefile.am (SUBDIRS): Added po.
2316 (POTFILES): New macro.
2317 (po/POTFILES.in): New target.
2318 (SOURCE_HFILES): New macro.
2319 (HFILES): Use it.
2320 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2321
2322Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2323
2324 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2325 NT_PRSTATUS note section encountered, it contains the status of
2326 the currently executing thread when the core file was written.
2327
2328Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2329
2330 * libcoff.h: Add extra parameter to
2331 bfd_coff_link_output_has_begun overrideable function.
2332 * cofflink.c: Pass extra parameter to
2333 bfd_coff_link_output_has_begun function.
2334 * bfd-in.h: Add prototypes for exported ARM interworking
2335 functions.
2336 * peicode.h: ARM specific code reorganised to conform to BFD
2337 coding conventions.
2338 * coffcode.h: ARM specific code reorganised to conform to BFD
2339 coding conventions.
2340 * coff-arm.c: Code reorganised to conform to the BFD coding
2341 conventions. Global variables have been moved into an ARM
2342 specific hash table structure and a new function:
2343 bfd_arm_get_bfd_for_interworking() has been created which is
2344 called from the linker scripts.
2345
2346Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2347
2348 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2349
2350 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2351 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2352 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2353 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2354
2355Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2356
2357 * config.bfd: Added sparc86x support.
2358
2359Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2360
2361 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2362 an out of range pc-relative jump/call to an undefined weak symbol.
2363
2364Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2365
2366 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2367 comparisons signed.
2368
2369Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2370
2371 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2372 an error other than bfd_error_system_call, set the error to
2373 bfd_error_wrong_format.
2374
2375 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2376 bfd_elf32_powerpcle_vec.
2377
2378 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2379 program segments are zero, don't set p_paddr_valid.
2380
2381Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2382
2383 * elf64-alpha.c: Initial implementation of relaxation --
2384 (struct alpha_elf_link_hash_entry): Add use_count member.
2385 (elf64_alpha_check_relocs): Initialize and increment it.
2386 (elf64_alpha_can_merge_gots): Check it when considering merging.
2387 (elf64_alpha_merge_gots): Drop entries with zero use.
2388 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2389 (elf64_alpha_always_size_sections): Split out got sizing ...
2390 (elf64_alpha_size_got_sections): ... here. New function.
2391 (elf64_alpha_relax_find_reloc_ofs): New function.
2392 (elf64_alpha_relax_with_lituse): Likewise.
2393 (elf64_alpha_relax_without_lituse): Likewise.
2394 (elf64_alpha_relax_opt_call): Likewise.
2395 (elf64_alpha_relax_section): Likewise.
2396 (elf64_alpha_add_symbol_hook): Likewise.
2397 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2398 (elf64_alpha_relocate_section): Likewise.
2399 (bfd_elf64_bfd_relax_section): Define.
2400 (elf_backend_add_symbol_hook): Likewise.
2401
2402Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2403
2404 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2405 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2406 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2407
2408Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2409
2410 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2411 * configure: Rebuild.
2412
2413Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2414
2415 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2416 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2417 * configure.in: Define and substitute WIN32LDFLAGS and
2418 WIN32LIBADD.
2419 * aclocal.m4: Rebuild with new libtool.
2420 * configure, Makefile.in: Rebuild.
2421
2422Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2423
2424 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2425 before any other symbols in the same section.
2426
2427Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2428
2429 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2430 systems.
2431
2432Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2433
2434 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2435 addr_size.
2436 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2437 Use addr_size for address size, rather than sizeof(bfd_vma).
2438 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2439 Fix call to read_address.
2440 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2441 Scrap other unneeded arguments. Fix call to read_address.
2442 (scan_unit_for_functions): Fix call to read_attribute.
2443 (parse_comp_unit): We now handle more values for addr_size.
2444 Set addr_size in unit. Fix call to read_attribute and
2445 decode_line_info.
2446
2447Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2448
2449 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2450
2451Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2452
2453 * archures.c (bfd_default_scan): Add m68k cases back to default
2454 switch, reverting patch of March 25, since IEEE support depends
2455 upon them.
2456
2457Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2458
2459 * Makefile.am (diststuff): New target.
2460 * Makefile.in: Rebuild.
2461
2462Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2463
2464 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2465 som_offset when we have an extended name table.
2466
2467Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2468
2469 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2470 trying to copy it.
2471 * Makefile.in: Rebuild.
2472
2473Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2474
2475 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2476 symbols when creating a shared library.
2477 (elf_m68k_adjust_dynindx): New function, used by above code.
2478 (elf_m68k_finish_dynamic_sections): Initialize the section
2479 symbols.
2480 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2481
2482Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2483
2484 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2485 value 11.
2486
2487Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2488
2489 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2490 assertion.
2491
2492Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2493
2494 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2495 absolute symbols.
2496
2497Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2498
2499 * configure.in: Set version to 2.9.1.
2500 * configure: Rebuild.
2501
2502 * Branched binutils 2.9.
2503
2504Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2505
2506 * syms.c (ENABLE_CACHING): Define.
2507 (struct indexentry): Define.
2508 (struct stab_cache): Remove.
2509 (cmpindexentry): New static function.
2510 (struct stab_find_info): Add new fields: indextable,
2511 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2512 cached_file_name. Remove fields: file_cache, function_cache, and
2513 line_cache.
2514 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2515 index table and search it.
2516
2517Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2518
2519 * elf.c (_bfd_elf_copy_private_section_data): Call
2520 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2521
2522 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2523
2524Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2525
2526 * coff-arm.c: Define all globally visible variables and functions
2527 only when COFF_WITH_PE is not defined.
2528 * configure.in (armpe_little_vec, armpe_big_vec): Add
2529 coff-arm.lo.
2530 * configure: Rebuild.
2531
2532Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2533
2534 Fix some gcc -Wall warnings:
2535 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2536 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2537 * archures.c (bfd_default_scan): Likewise.
2538 * bfd.c (bfd_scan_vma): Likewise.
2539 * binary.c (mangle_name): Likewise
2540 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2541 * coff-sh.c (sh_relocate_section): Likewise.
2542 * coff-stgo32.c (create_go32_stub): Likewise.
2543 * coffcode.h (coff_slurp_line_table): Likewise.
2544 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2545 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2546 (assign_file_positions_for_segments): Likewise.
2547 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2548 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2549 * oasys.c (oasys_write_sections): Likewise.
2550 * ppcboot.c (ppcboot_object_p): Likewise.
2551 (mangle_name): Likewise.
2552 * riscix.c (riscix_fix_pcrel_26): Likewise.
2553 * srec.c (srec_scan): Likewise.
2554 * stabs.c (_bfd_write_section_stabs): Likewise.
2555 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2556 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2557 switch. Declare parameters for function pointers.
2558 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2559 warning.
2560 * elf.c (elf_sort_sections): Likewise.
2561 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2562 Add default cases to switches.
2563 (coff_arm_relocate_section): Remove unused local variables.
2564 Always set rstat.
2565 (coff_arm_bfd_set_private_flags): Change flag variable to type
2566 flagword.
2567 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2568 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2569 (dump_toc): Change cat to const, and initialize it.
2570 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2571 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2572 (sh_elf_relocate_section): Initialize r_symndx.
2573 * coffcode.h (coff_compute_section_file_positions): Only declare
2574 old_sofar if ALIGN_SECTIONS_IN_FILE.
2575 (coff_write_object_contents): Initialize csym.
2576 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2577 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2578 switch.
2579 * dwarf2.c: Include libiberty.h.
2580 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2581 (decode_line_info): Remove unused local variables.
2582 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2583 (m32r_elf_relocate_section): Likewise.
2584 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2585 (v850_elf_reloc): Likewise.
2586 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2587 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2588 * elf.c (assign_file_positions_for_segments): Always set adjust.
2589 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2590 parenthesize expression.
2591 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2592 (m32r_elf_object_p): Return a value.
2593 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2594 * elf32-mips.c (mips_elf_final_link): Initialize last.
2595 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2596 * elf32-v850.c (v850_elf_object_p): Return a value.
2597 (v850_elf_print_private_bfd_data): Change fprintf format string.
2598 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2599 unsigned long.
2600 * elflink.h (elf_link_add_object_symbols): Change vernum to
2601 unsigned int, and initialize it. Change fprintf format string.
2602 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2603 when setting or comparing to soname_indx.
2604 (elf_create_pointer_linker_section): Change num_symbols to
2605 unsigned int.
2606 * libcoff-in.h (coff_data_type): Change flags to flagword.
2607 * peicode.h (pe_print_idata): Initialize idx. Change j to
2608 bfd_size_type. Initialize hint_member. Remove useless test to
2609 time_stamp.
2610 (pe_print_edata): Change num_functions and num_names in struct
2611 EDT_type to unsigned long. Remove cast. Change fprintf format
2612 string.
2613 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2614 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2615 int.
2616 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2617 int *. Update uses. Change j to long.
2618 * bfd-in2.h, libcoff.h: Rebuild.
2619
2620Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2621
2622 * elf32-v850.c Remove definition of USE_REL.
2623 (v850_elf_info_to_howto_rela): New function.
2624 (v850_elf_perform_relocation): Renamed from
2625 v850_elf_store_addend_in_insn. Removed replace argument.
2626 (v850_elf_reloc): store the relocation in the addend field instead
2627 of the insn.
2628 (v850_elf_final_link_relocate): Now calls
2629 v850_elf_perform_relocation.
2630 (v850_elf_relocate_section): Remove code to generate REL
2631 relocations.
2632
2633Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2634
2635 * coffcode.h (coff_new_section_hook): Set the type and storage
2636 class in the native symbol information allocated for a new section
2637 symbol.
2638
2639Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2640
2641 * peicode.h: Chain together calls to
2642 coff_bfd_copy_private_bfd_data and
2643 coff_bfd_print_private_bfd_data.
2644
2645 * coff-arm.c: Add prototypes for
2646 coff_arm_bfd_print_private_bfd_data and
2647 coff_arm_bfd_copy_private_bfd_data.
2648
2649Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2650
2651 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2652 build.
2653
2654 * peicode.h: Call arm-coff private data functions after handling
2655 pe private data.
2656
2657 * coff-arm.c: Turn statics into globals so that they can be shared
2658 both pe and pei backends.
2659
2660Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2661
2662 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2663 plain numbers.
2664 (sunos_write_object_contents): Likewise.
2665 * aoutx.h (NAME(aout,machine_type)): Likewise.
2666 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2667
2668Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2669
2670 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2671 variants.
2672 (bfd_default_scan): Remove m68k special cases.
2673 * bfd-in2.h: Rebuild.
2674 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2675 than plain numbers.
2676 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2677 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2678 m68k:68000.
2679 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2680 selection, change printable_name to just "m68k" and make that the
2681 default instead of m68k:68020.
2682
2683 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2684 from aoutx.h.
2685 (MY_get_section_contents): Define as aout_32_get_section_contents
2686 rather than NAME(aout,get_section_contents).
2687
2688 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2689
2690 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2691 and call bfd_default_set_arch_mach to do the real work.
2692
2693Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2694
2695 * bout.c (BALX): Include return register g14 as part of the insn.
2696 (BALX_MASK): New.
2697 (calljx_callback): Use it.
2698
2699Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2700
2701 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2702 * libbfd.h: Rebuild.
2703
2704 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2705 byte_count to unsigned int.
2706 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2707 unused local variables.
2708
2709 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2710 variables er and er1.
2711
2712 * cpu-v850.c: Include <ctype.h>.
2713 (scan): Case isdigit argument to unsigned char.
2714
2715 From Yan Meroth <YAN.MEROTH@st.com>:
2716 * ihex.c (ihex_scan): Add extbase variable so that getting an
2717 extended linear address record does not ignore any previous
2718 extended address.
2719 (ihex_write_object_contents): When writing out an extended linear
2720 address record, zero out any previous extended address.
2721
2722Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2723
2724 * ieee.c (do_one): Check section before dereferencing it.
2725 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2726 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2727
2728Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2729
2730 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2731
2732Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2733
2734 * coff-arm.c: Add interworking functions to pe backends.
2735
2736Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2737
2738 * configure.in: Use AM_DISABLE_SHARED.
2739 * aclocal.m4, configure: Rebuild with libtool 1.2.
2740
2741Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2742
2743 * coff-arm.c (coff_arm_relocate_section): Better error messages
2744 when interowrking conflucts occur. Courtesy of Jonathan Walton
2745 and Tony Thompson.
2746 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2747 relocations. Patch courtesy of Jonathan Walton and Tony
2748 Thompson.
2749
2750Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2751
2752 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2753 part of Feb 22 change controling when to override the existing
2754 symbol with the .plt entry.
2755
2756Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2757
2758 * config.bfd (targ_cpu): Add thumb-pe target.
2759
2760 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2761 functions in PE build.
2762
2763Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2764
2765 * config.bfd (sparclite-*-elf*): Added.
2766
2767Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2768
2769 * configure.in: Add elf.lo to elf shell variable.
2770 * Makefile.am (BFD_LIBS): Remove elf.lo.
2771 (BFD_LIBS_CFILES): Remove elf.c.
2772 (BFD32_BACKENDS): Add elf.lo.
2773 (BFD32_BACKENDS_CFILES): Add elf.c.
2774 * configure, Makefile.in: Rebuild.
2775
27761998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2777
2778 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2779 relocation against a now-local symbol should not have a dynamic
2780 relocation.
2781
2782Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2783
2784 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2785 COFF filehdr flags.
2786 (pe_print_private_bfd_data): Print PE flags. From Mikey
2787 <jeffdb@netzone.com>.
2788
2789Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2790
2791 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2792 a plt entry when we can determine that we authoritatively define
2793 the symbol.
2794
2795Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2796
2797 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2798 don't actually use trad-core, but a SunOS-style core file handled
2799 by gdb directly.
2800 * hosts/sparclinux.h: Remove.
2801
2802Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2803
2804 * peicode.h (pe_print_idata): If there is no .idata section, look
2805 for the import tables in some other section. Make the initial
2806 label line up better with the data. Print the import address
2807 table even if there is no import name table. If the import
2808 address table holds actual addresses, print them.
2809
2810Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2811
2812 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2813 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2814 bfd_error_system_call.
2815
2816Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2817
2818 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2819 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2820
2821 From H.J. Lu <hjl@gnu.org>:
2822 * Makefile.am (libbfd_la_LDFLAGS): Define.
2823 * Makefile.in: Rebuild.
2824
2825Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2826
2827 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2828 * netbsd.h (MACHTYPE_OK): Define.
2829 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2830 calling N_SET_MACHTYPE, rather than having a switch.
2831 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2832 and M_ALPHA_NETBSD.
2833 * i386netbsd.c (MACHTYPE_OK): Don't define.
2834 (DEFAULT_MID): Define.
2835 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2836 (MACHTYPE_OK): Don't define.
2837 (DEFAULT_MID): Define.
2838 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2839 (DEFAULT_MID): Define.
2840 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2841 (DEFAULT_MID): Define.
2842 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2843 (DEFAULT_MID): Define.
2844
2845 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2846 * vaxnetbsd.c: New file.
2847 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2848 rather than netbsd_core.
2849 * targets.c (vaxnetbsd_vec): Declare.
2850 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2851 defined, add netbsd_core_vec.
2852 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2853 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2854 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2855 * config.bfd (alpha*-*-netbsd*): New target.
2856 * Makefile.am: Rebuild dependencies.
2857 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2858 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2859 * configure, Makefile.in: Rebuild.
2860
2861 * configure.host: Remove the old shared library build stuff. We
2862 now use libtool instead.
2863
2864Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2865
2866 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2867
2868Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2869
2870 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2871 * configure: Rebuild.
2872
2873Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2874 * elf32-v850.c (remember_hi16s_reloc): New function.
2875 (find_remembered_hi16s_reloc): New function.
2876 (v850_elf_store_addend_in_insn): Use the above new functions to
2877 match up HI6S relocs with LO16 relocs.
2878
2879Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2880
2881 * configure.in: Change -linux* to -linux-gnu*.
2882 * config.bfd, configure.host: Likewise.
2883 * configure: Rebuild.
2884
2885Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2886
2887 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2888 LO16/HI16S bug and improve comments about what is going on.
2889
2890Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2891
2892 * configure, aclocal.m4: Rebuild with new libtool.
2893
2894Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2895
2896 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2897 when merging v850 code into v850e/v850ea code. Do not initialise
2898 output flags if the input is the default architecture.
2899
2900Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2901
2902 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2903 get the size from bfd_arch_bits_per_address instead of directly
2904 from the isa.
2905
2906Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2907
2908 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2909 to wrap, just return all 1's bits instead.
2910 * libbfd.h: Regenerate.
2911
2912Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2913
2914 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2915 if COFF_WITH_PE.
2916 (coff_relocate_section): If COFF_WITH_PE, define as
2917 coff_pe_i386_relocate_section.
2918 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2919 skip empty sections, to match coff_write_object_contents.
2920
2921 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2922 rather than swapping out r_offset twice. From Luke Deller
2923 <luked@cse.unsw.edu.au>.
2924
2925Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2926
2927 * configure.in: Set libtool_enable_shared rather than
2928 libtool_shared. Remove diversion hack.
2929 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2930 with new libtool.
2931
2932Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2933
2934 * syms.c (struct stab_cache): Define.
2935 (struct stab_find_info): Remove cached_offset, cached_stab,
2936 cached_str, and cached_stroff fields. Add file_cache,
2937 function_cache, and line_cache fields.
2938 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2939 speed up searches.
2940
2941Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2942
2943 * peicode.h (pe_print_idata): Check for import of ordinal rather
2944 than name.
2945 (pe_print_edata): If there is no .edata section, look for the
2946 export data in some other section.
2947
2948Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2949
2950 * configure.in: Change version to 2.8.4.
2951 * configure: Regenerated.
2952
2953Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2954
2955 Add tms320c30 support:
2956 * cpu-tic30.c: New file.
2957 * aout-tic30.c: New file.
2958 * coff-tic30.c: New file.
2959 * archures.c (bfd_arch_tic30): Define.
2960 (bfd_tic30_arch): Declare.
2961 (bfd_archures_list): Add bfd_tic30_arch.
2962 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2963 tic30_coff_vec.
2964 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2965 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2966 (coff_set_flags): Likewise.
2967 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2968 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2969 * Makefile.am: Rebuild dependencies.
2970 (ALL_MACHINES): Add cpu-tic30.lo.
2971 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2972 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2973 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2974 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2975
2976Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2977
2978 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2979 to lag behind LO16 reloc by a couple of instructions.
2980
2981Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2982
2983 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2984 make to reexamine the file timestamp.
2985 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2986
2987 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2988 0x100000.
2989
2990Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2991
2992 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2993 to create .dynsbss and .rela.sbss sections.
2994 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2995 copied from dynamic objects into .sbss.
2996 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2997 use it. Correct typo of .rela.sdata2.
2998 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2999 put the data, which may now be in .sbss.
3000 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3001 (elf_backend_create_dynamic_sections): Define as
3002 ppc_elf_create_dynamic_sections.
3003
3004 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3005 against _GLOBAL_OFFSET_TABLE_.
3006 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3007 shared libraries which refer to local symbols. Make sure that the
3008 test for allocating space for a reloc in a shared object is the
3009 same as the test for emitting a reloc.
3010
3011Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3012
3013 * config.bfd (i[3456]-*-mingw32*): New target.
3014 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3015 * aclocal.m4, configure: Rebuild.
3016
3017Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3018
3019 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3020 have a bfd_object.
3021
3022Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3023
3024 Sparc v9 ABI compliant PLT:
3025 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3026 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3027 (LARGE_PLT_THRESHOLD): New define.
3028 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3029 (sparc64_elf_build_plt): New function.
3030 (sparc64_elf_plt_entry_offset): Likewise.
3031 (sparc64_elf_plt_ptr_offset): Likewise.
3032 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3033 contain the index for convenience. Skip the initial entries
3034 in .rela.plt.
3035 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3036 memory for the benefit of .rela.plt.
3037 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3038 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3039 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3040 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3041 Call sparc64_elf_build_plt.
3042 (elf_backend_want_got_plt): No.
3043 (elf_backend_plt_readonly): No.
3044 (elf_backend_plt_alignment): 8.
3045
3046 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3047 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3048 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3049 to be called.
3050
3051Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3052
3053 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3054 processors.
3055 * cpu-mips.c (arch_info_struct): Add mips variants.
3056 * bfd-in2.h: Rebuilt.
3057
3058Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3059
3060 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3061 t2a3_b_insn.
3062
3063Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3064
3065 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3066 (i[3456]86sco3.2v5*coff): New target.
3067
3068Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3069
3070 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3071
3072Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3073
3074 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3075 * bfd-in2.h: Regenerate.
3076
3077Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3078
3079 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3080
3081Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3082
3083 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3084 adjust addend for an output common symbol (from Jimmy Blair
3085 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3086 defined symbol to counteract adjustment made in generic relocation
3087 code.
3088
3089 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3090
3091Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3092
3093 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3094 (GET_SCNDHR_NLNNO): Likewise.
3095
3096Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3097
3098 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3099
3100Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3101
3102 * elf32-m32r.c: Add macros to handle NOP insertion.
3103
3104Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3105
3106 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3107 (xcoff_mark): Likewise.
3108 (xcoff_build_ldsyms): Mark absolute symbols.
3109
3110Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3111
3112 * bout.c (b_out_write_object_contents): Sort symbols before output
3113 to keep {CALL,BAL}NAME symbols adjacent.
3114 (b_out_symbol_cmp): New function.
3115
3116For older changes see ChangeLog-9697
3117\f
3118Local Variables:
3119mode: change-log
3120left-margin: 8
3121fill-column: 74
3122version-control: never
3123End:
GDB Binutils - Deliverables
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