1 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6 1999-04-29 Nick Clifton <nickc@cygnus.com>
8 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
10 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
12 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
13 in relocation calculation.
15 1999-04-26 Tom Tromey <tromey@cygnus.com>
17 * aclocal.m4, configure: Updated for new version of libtool.
19 1999-04-21 Nick Clifton <nickc@cygnus.com>
21 * coff-mcore.c: Add support for mcore relocs.
23 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
25 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
26 incorrect use EF_MIPS_xxBITPTRS.
28 1999-04-18 Ian Lance Taylor <ian@zembu.com>
30 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
36 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
38 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
39 (coff_arm_relocate_section): Add ARM26D transform. Only
40 change to ARM26D for relocateable links.
42 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
44 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
45 (bfd_elf32_bfd_print_private_bfd_data): New.
47 1999-04-15 Doug Evans <devans@casey.cygnus.com>
49 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
50 refetch addend if USE_REL, add many comments regarding current state.
51 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
52 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
53 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
54 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
56 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
58 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
59 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
61 1999-04-13 David Mosberger <davidm@hpl.hp.com>
63 * dwarf2.c (decode_line_info): Don't truncate address to least
64 significant 32 bits (breaks 64 bit targets).
65 (lookup_address_in_function_table): Ditto.
66 (comp_unit_contains_address): Ditto.
68 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
70 * coff-arm.c (arm_emit_base_file_entry): New routine.
71 (A2T3_OFFSET): Define.
72 (T2A3_OFFSET): Define.
73 (coff_arm_relocate_section): Emit base file entries for interworking
76 1999-04-13 Philip Blundell <philb@gnu.org>
78 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
81 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
83 * elfcode.h: Remove fnmatch.h.
84 * elflink.h (elf_link_assign_sym_version): Call back to ld
85 instead of calling fnmatch.
87 * config.bfd (i?86-*-beoself): Include pe vecs.
89 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
91 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
94 1999-04-10 Richard Henderson <rth@cygnus.com>
96 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
97 when trying to resolve dynamic symbol references.
98 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
99 * elf32-mips.c (mips_elf_relocate_section): Likewise.
100 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
101 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
102 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
103 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
104 * elflink.h (elf_link_output_extsym): Likewise.
106 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
108 * section.c (_bfd_strip_section_from_output): New function moved from
109 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
110 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
111 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
112 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
113 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
114 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
115 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
118 1999-04-09 Ian Lance Taylor <ian@zembu.com>
120 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
122 1999-04-08 Nick Clifton <nickc@cygnus.com>
124 * coff-mcore.c: New File: Support for mcore-pe targets.
125 * cpu-mcore.c: New File: Support for mcore targets.
126 * elf32-mcore.c: New File: Support for mcore-elf target.
127 * pe-mcore.c: New File: Definitions for mcore-pe target.
128 * pei-mcore.c: New File: Definitions for mcore-pei target.
129 * Makefile.am: Add support for MCore targets.
130 * Makefile.in: Regenerate.
131 * config.bfd: Add support for MCore targets.
132 * configure.in: Add support for MCore targets.
133 * configure: Regenerate.
134 * archures.c: Add support for MCore architecture.
135 * bfd-in2.h: Regenerate.
136 * coffcode.h: Add support for mcore-pe targets.
137 * elf.c: Add support for mcore-elf target.
138 * reloc.c: Add support for MCore relocs.
139 * targets.c: Add support for MCore targets.
141 1999-04-07 Nick Clifton <nickc@cygnus.com>
143 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
144 R_ARM_XPC25 and R_ARM_THM_XPC22.
145 (elf32_arm_reloc_map): Remove redundant entries.
147 1999-04-06 Ian Lance Taylor <ian@zembu.com>
149 * sysdep.h (LC_MESSAGES): Never define.
151 1999-04-06 Chris Torek <torek@bsdi.com>
153 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
154 all callers. Rewrite completely.
155 (_bfd_relocate_contents): Rewrite overflow checking.
156 * bfd-in2.h: Rebuild.
158 1999-04-05 Ian Lance Taylor <ian@zembu.com>
160 From Gabriel Paubert <paubert@iram.es>:
161 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
162 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
163 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
164 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
165 * ppcboot.c (ppcboot_vec): Use little endian routines for
168 * elf.c (elfcore_strndup): Only define if it will be used.
169 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
171 (ppc_elf_check_relocs): Remove unused local i.
172 (ppc_elf_gc_mark_hook): Add default case to switch.
174 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
175 * srec.c (srec_scan): Accept \r in symbol definitions.
176 (srec_object_p): Set HAS_SYMS if we saw any symbols.
177 (symbolsrec_object_p): Likewise.
179 1999-04-04 Don Bowman <don@pixsci.com>
181 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
183 1999-04-04 Ian Lance Taylor <ian@zembu.com>
185 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
187 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
188 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
190 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
192 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
195 1999-03-31 Nick Clifton <nickc@cygnus.com>
197 * config.bfd: Add support for arm-epoc-pe target.
198 * configure.in: Add support for arm-epoc-pe target.
199 * configure: Regenerate.
200 * targets.c: Add support for arm-epoc-pe target.
201 * coff-arm.c: Allow header files to override definition of
202 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
203 * pe-arm.h: Allow previous header files to override definition of
204 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
205 * pei-arm.h: Allow previous header files to override definition of
206 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
207 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
208 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
210 1999-03-30 Nick Clifton <nickc@cygnus.com>
212 * elf.c (elf_map_symbols): Handle the case where section
213 symbols are generated for content-less sections which are
214 not mapped to the output file.
216 * linker.c: Replace direct references to fields in BFD structure
217 with accessor macros.
219 * elflink.h: Replace direct references to fields in BFD structure
220 with accessor macros.
222 1999-03-25 Philip Blundell <pb@nexus.co.uk>
224 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
226 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
227 account when adjusting section symbols during a partial link.
229 1999-03-24 Nick Clifton <nickc@cygnus.com>
231 * coff-sparc.c (struct coff_reloc_map): Change type of field
232 'bfd_reloc_val' to bfd_reloc_code_real_type.
233 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
234 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
235 * elf32-arc.c (struct arc_reloc_map): Ditto.
236 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
237 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
238 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
239 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
240 * elf32-sh.c (struct elf_reloc_map): Ditto.
241 * elf32-sparc.c (struct elf_reloc_map): Ditto.
242 * elf32-v850.c (struct v850_reloc_map): Ditto.
243 * elf64-sparc.c (struct elf_reloc_map): Ditto.
244 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
245 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
247 1999-03-17 Martin Hunt <hunt@cygnus.com>
249 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
250 function so source-level assembly works. If multiple N_SOs
251 are seen without and N_FUNs, create an indextable entry with
252 a NULL function name.
254 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
256 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
257 of certian similar cpus.
259 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
261 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
262 Add the 5000. Change the architecture for the 5400 to mips4.
263 (elf_mips_mach): Add r5000.
265 1999-03-11 Doug Evans <devans@casey.cygnus.com>
267 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
269 1999-03-11 Nick Clifton <nickc@cygnus.com>
271 * binary.c (binary_set_section_contents): Generate warning about
272 huge file offsets for any section that will occupy file space, not
273 just those that are loadable.
275 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
277 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
279 1999-02-22 Jim Lemke <jlemke@cygnus.com>
281 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
283 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
285 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
286 * elflink.h: Revert all changes since Feb 16. Instead:
287 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
288 appropriate. Copy it to version symbols.
289 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
290 symbols if appropriate.
291 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
292 symbol if appropriate.
293 (elf_link_output_extsym): If symbol is marked as undefined, and
294 has no nonweak references, mark it as weak undefined.
296 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
298 * elflink.h (elf_merge_symbol): When overriding a dynamic
299 definition with a weak undefined symbol, set NEEDS_PLT if it is a
301 (elf_link_add_object_symbols): Don't copy the other field if we
304 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
306 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
307 shared object with a weak undefined symbol.
309 1999-02-18 Nick Clifton <nickc@cygnus.com>
311 * elfarm-nabi.c: Set partial_inplace back to false.
313 1999-02-17 Nick Clifton <nickc@cygnus.com>
315 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
316 (USER_LABEL_PREFIX): Set to "_".
318 The following patches are from: Scott Bambrough
319 <scottb@corelcomputer.com>
321 * libaout.h (M_ARM6_NETBSD): Set to 143.
323 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
324 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
325 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
326 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
327 * bfd-in2.h: Regenerate.
329 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
330 'true' as REL relocs are now being used. Add new PIC relocs:
331 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
332 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
334 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
336 (elf32_arm_final_link_relocate): Change parameters so that entire
337 reloc is passed. Add support for PIC relocs.
338 (elf32_arm_relocate_section): Pass entire reloc to
339 elf32_arm_final_link_relocate.
340 (elf32_arm_check_relocs): Handle new PIC relocs.
341 (elf32_arm_adjust_dynamic_symbol): New function.
342 (elf32_arm_size_dynamic_sections): New function.
343 (elf32_arm_discard_copies): New function.
344 (elf32_arm_finish_dynamic_symbol): New function.
345 (elf32_arm_finish_dynamic_sections): New function.
346 (ELF_MAXPAGE_SIZE): Define.
347 (bfd_elf32_bfd_reloc_type_lookup): Define.
348 (elf_backend_relocate_section): Define.
349 (elf_backend_adjust_dynamic_symbol): Define.
350 (elf_backend_create_dynamic_sections): Define.
351 (elf_backend_finish_dynamic_symbol): Define.
352 (elf_backend_finish_dynamic_sections): Define.
353 (elf_backend_size_dynamic_sections): Define.
354 (elf_backend_plt_readonly): Define.
355 (elf_backend_want_got_plt): Define.
356 (elf_backend_want_plt_sym): Define.
358 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
360 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
361 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
362 (_bfd_mips_elf_fake_sections): Likewise.
364 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
366 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
367 bfd_elf32_arm_get_bfd_for_interworking,
368 bfd_elf32_arm_process_before_allocation): Define to avoid clash
371 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
372 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
373 elf32_arm_find_nearest_line): Make them static.
375 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
377 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
378 callers. Do not merge a definition from a shared object with a
379 weak undefined symbol.
380 (elf_link_add_object_symbols): Do not change the symbol type or
381 size if the old symbol overrides the new one.
383 1999-02-08 Nick Clifton <nickc@cygnus.com>
385 * config.bfd: Add support for strongarm target.
387 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
389 * elf32-m68k.c (reloc_map): Use the correct types for the struct
390 fields instead of unsigned char.
392 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
394 * Makefile.am: Rebuild dependencies.
395 * Makefile.in: Rebuild.
397 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
399 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
400 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
401 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
402 * acinclude.m4: Add comments to uses of AC_DEFINE.
403 * acconfig.h: Remove.
404 * configure: Rebuild with current autoconf/automake.
405 * aclocal.m4: Likewise.
406 * config.in: Likewise.
407 * Makefile.in: Likewise.
409 1999-02-04 DJ Delorie <dj@cygnus.com>
411 * libbfd.c (real_read): don't call fread for zero bytes. This
412 covers up a bug (or misuse of bfd) that's exposed by Solaris.
414 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
416 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
417 of a jump is in the current 256 MB region.
419 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
421 * format.c (bfd_check_format_matches): Change last patch to only
422 take effect for the binary target.
424 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
426 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
428 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
430 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
432 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
434 * format.c (bfd_check_format_matches): If the target was
435 previously specified, don't check other targets when checking for
438 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
440 * elf32-arm.h (elf32_arm_reloc_map): Removed.
441 (elf32_arm_reloc_type_lookup): Removed
442 * elfarm-nabi.c (elf32_arm_reloc_map): New.
443 (elf32_arm_reloc_type_lookup): New.
444 * elfarm-oabi.c (elf32_arm_reloc_map): New.
445 (elf32_arm_reloc_type_lookup): New.
447 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
449 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
450 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
451 * Makefile.am: Use new files.
452 * Makefile.in: Regenerate.
453 * configure.in: Use new files.
454 * configure: Regenerate.
456 1999-02-01 Nick Clifton <nickc@cygnus.com>
458 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
459 (fr30_elf_gc_sweep_hook): New function.
460 (elf_backend_can_gc_sections): Define.
462 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
464 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
465 and bfd_elf32_bigarm_oabi_vec.
467 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
469 * Makefile.am (elf32-arm-oldabi.lo): New.
470 (elf32-arm-newabi.lo): New.
471 * Makefile.in: Regenerate.
472 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
473 (arm-*-elf): Likewise.
476 * configure: Regenerate.
477 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
478 (bfd_elf32_bigarm_oabi_vec): New.
479 * elf32-arm-newabi.c: New.
480 * elf32-arm-oldabi.c: New.
481 * elf32-arm.c: Removed.
484 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
486 * binary.c (binary_set_section_contents): Omit warnings for
489 1999-01-31 Michael Meissner <meissner@cygnus.com>
491 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
494 1999-01-29 Nick Clifton <nickc@cygnus.com>
496 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
497 * dwarf2.c (read_signed_leb128): Remove unused variables.
499 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
501 * elf.c (assign_file_positions_for_segments): Only adjust
504 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
506 * binary.c (binary_set_section_contents): Don't return early for a
507 non-loadable section, in case the first section is non-loadable.
508 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
509 W. Rozycki <macro@ds2.pg.gda.pl>.
511 1999-01-28 Nick Clifton <nickc@cygnus.com>
513 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
514 R_FR30_GNU_VTENTRY relocs.
516 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
518 * elflink.h (elf_link_output_sym): Zero syms which are
519 part of sections which have been excluded.
521 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
523 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
525 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
526 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
528 1999-01-27 Nick Clifton <nickc@cygnus.com>
530 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
532 (fr30_final_link_relocate): Use computed value as result of
535 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
537 * binary.c (binary_set_section_contents): Emit warning for
538 huge file offsets due to widely-dispersed section LMAs.
540 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
542 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
543 align first section to largest section alignment, not first
546 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
548 * configure.in: Require autoconf 2.12.1 or higher.
550 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
552 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
553 * bfd-in2.h: Likewise.
554 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
556 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
558 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
559 * cpu-mips.c: Add support for and independent 4111.
560 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
561 (_bfd_mips_elf_final_write_processing):
562 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
564 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
566 * elf32-mips.c (elf_mips_abi_name): New.
567 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
569 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
571 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
572 Handle bfd_mach_mips4300.
574 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
576 * elf32-i386.c: Remove leaked development code from patch
577 1998-12-10 by Richard Henderson.
579 1998-12-10 Richard Henderson <rth@cygnus.com>
581 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
582 in debug sections for symbol defined externally.
584 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
586 * targets.c (bfd_target_vector): Remove duplicate entry for
589 1998-12-09 Nick Clifton <nickc@cygnus.com>
591 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
592 since we are using RELAs.
594 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
596 SCO Open Server Release 5 core file support, from Jouke Numan
598 * sco5-core.c: New file.
599 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
600 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
601 * Makefile.am: Rebuild dependencies.
602 (OPTIONAL_BACKENDS): Add sco5-core.lo.
603 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
604 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
605 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
606 * bfd-in2.h, configure, Makefile.in: Rebuild.
608 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
610 * config.bfd (hppa*-*-mpeix*): New target.
611 * configure.in: Add AC_HEADER_DIRENT.
612 (hppa*-*-mpeix*): New target.
613 * configure.host (hppa*-*-mpeix*): New host.
614 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
615 friends rather than just including <sys/dir.h>.
616 * som.h (struct som_symbol): Add hppa_priv_level and apto
617 tc_data. Change all users.
618 (struct somdata): Add comp_unit field.
619 (obj_som_compilation_unit): Define.
620 (bfd_som_attach_compilation_unix): Declare.
621 * som.c: Check HOST_HPPAMPEIX.
622 (struct som_misc_symbol_info): Add new field priv_level.
623 (som_object_setup): Add current_offset parameter. Change all
625 (setup_sections): Likewise.
626 (som_object_p): For EXECLIBMAGIC, read the lst header.
627 (som_write_symbol_strings): Add compilation_unit parameter.
629 (som_finish_writing): Write out compilation_unit.
630 (som_bfd_derive_misc_symbol_info): Set priv_level.
631 (som_build_and_write_symbol_table): Set xleast field to 3.
632 (som_slurp_symbol_table): Set symbol priv_level.
633 (bfd_som_attach_compilation_unit): New function.
634 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
635 priv_level into symbol_value.
636 * configure, config.in: Rebuild.
638 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
640 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
641 warning function to call _bfd_error_handler instead.
643 * libbfd.c (COERCE32): Cast through unsigned long and long to
644 avoid bug in old version of gcc.
646 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
647 (elf_backend_additional_program_headers): Don't define.
649 1998-12-08 Nick Clifton <nickc@cygnus.com>
651 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
652 relocations to include offset of 2 included in the insns, and the
653 offset of the relocs within the section.
655 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
657 The following changes were made by David Taylor
658 <taylor@texas.cygnus.com>, Edith Epstein
659 <eepstein@sophia.cygnus.com>, Jim Blandy
660 <jimb@zwingli.cygnus.com>, and Elena Zannoni
661 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
662 changes originally made by HP; HP did not create ChangeLog
665 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
666 automake macro library.
668 * hpux-core.c (hpux_core_core_file_p): this function now
669 understands HPUX 10.30 thread info. Yes, the thread stacks can be
670 found in the corefile! Also, in hpux_core_core_file_p, if we
671 encounter a section with an unknown type, don't punt. Instead,
672 just skip it. Also, count the number of sections of known type
673 that we encounter. If we encounter at least one good one, then
674 we'll declare that the file is a core file. If we encounter any
675 unknown ones but some known ones, then we'll issue a warning (but
676 still declare it to be a core file). Also, correctly decide when a
678 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
679 (CORE_ANON_SHMEM): define if not defined.
680 (hpux_core_struct): add members lwpid and user_tid.
681 (core_kernel_thread_id, core_user_thread_id): new macros.
682 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
683 the name before storing it in the bfd.
684 (hpux_core_core_file_p): handle threads.
686 * libhppa.h (GET_FIELD): protect against redefinition.
693 (sign_extend): redefine.
694 (assemble_6): define.
695 (assemble_12): rewrite.
696 (assemble_16): define.
697 (assemble_16a): define.
698 (assemble_17): rewrite.
699 (assemble_22): define.
701 1998-12-07 Nick Clifton <nickc@cygnus.com>
703 * elf32-fr30.c (fr30_final_link_relocate): Using signed
704 relocations for signed values.
706 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
708 * mipsbsd.c (MY(set_arch_mach)): Make static.
709 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
710 bfd_mach_mips* macros rather than simple numbers.
712 COFF weak symbol support, based on patches from Mark Elbrecht
714 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
715 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
716 (coff_write_alien_symbol): Likewise.
717 * cofflink.c (coff_link_check_ar_symbols): Likewise.
718 (coff_link_add_symbols): Likewise.
719 (_bfd_coff_link_input_bfd): Likewise.
720 (_bfd_coff_write_global_sym): Likewise.
722 * elf.c (copy_private_bfd_data): Always initialize the
723 includes_phdrs field.
725 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
726 file defines a symbol first mentioned in an ELF file.
728 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
729 possible, rather than only if BFD64.
730 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
732 * bfd-in2.h: Rebuild.
734 * srec.c (srec_set_section_contents): Correct test to avoid
735 switching to 4 byte addresses after seeing a second section which
736 requires 3 byte addresses. From Joel Schantz
737 <joel.schantz@argosys.boeing.com>.
739 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
740 <aymeric.vincent@emi.u-bordeaux.fr>.
742 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
744 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
745 decide whether the output file is -mrelocatable-lib,
746 -mrelocatable, or neither. (gdb.base/nodebug.exp)
748 1998-12-03 Nick Clifton <nickc@cygnus.com>
750 * elf32-fr30.c: Add support for R_FR30_48 reloc.
751 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
752 * bfd-in2.h: Regenerate.
753 * libbfd.h: Regenerate
755 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
757 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
758 link against a dynamic symbol with no type or size.
760 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
762 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
763 relocation for section which does not get loaded.
764 (elf_i386_relocate_section) [R_386_32]: Likewise.
766 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
768 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
769 reloc_count and i long instead of unsigned long. Handle error
770 return from bfd_canonicalize_reloc.
772 1998-12-01 Nick Clifton <nickc@cygnus.com>
774 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
777 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
779 * elf32-sh.c (elf/sh.h): Include.
780 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
781 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
782 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
783 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
784 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
786 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
788 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
789 causes division by zero later on.
791 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
793 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
796 1998-11-25 DJ Delorie <dj@cygnus.com>
798 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
801 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
803 * elf32-fr30.c (fr30_elf_relocate_section): Call
804 fr30_final_link_relocate.
805 (fr30_final_link_relocate): New function: Handle I20 and I32
807 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
808 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
809 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
811 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
814 The following changes are based on a patch submitted by Gianluca
817 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
818 not already been updated.
819 (find_remembered_hi16s_reloc): New parameter 'already_found'
820 returns state of remembered hi16s reloc.
821 (remember_hi16s_reloc): Set 'found' field to false.
822 (hi16s_location): Add 'found' field.
824 1998-11-23 DJ Delorie <dj@cygnus.com>
826 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
827 to see .DLL files as unrecognized.
828 (i3coff_object_p): Sorry, had to hack it to not recognize these
829 files (pei-i386) on request.
831 1998-11-23 DJ Delorie <dj@cygnus.com>
833 * opncls.c (bfd_make_readable): need more cleanup for symbols and
834 relents. Call bfd_check_format to reinitialize.
836 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
838 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
841 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
843 * aclocal.m4: regenerate
844 * configure: regenerate
846 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
848 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
849 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
850 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
851 respect it as an upper bound on what memory to reference.
852 (elf_gc_smash_unused_vtentry_relocs): Likewise.
853 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
854 update vtable_entries_size appropriately.
856 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
858 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
861 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
863 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
864 bfds; they have no "file" so we fake it.
865 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
866 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
867 resizing the memory buffer.
868 * opncls.c (bfd_make_writable): New function; lets you write a
869 bfd_create'd bfd to an in-memory buffer.
870 (bfd_make_readable): New function; lets you read back that buffer
871 as if it were from bfd_openr. Used to build generated archive
872 members (winsup's ld's dlltool)
874 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
876 * po/bfd.pot: Regenerated.
878 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
880 * elf32-v850.c (hi16s_location): Replaced fixed size array with
883 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
885 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
886 element of the gotentry list for local symbols too.
887 (elf64_alpha_relocate_section): Unify local and global handling.
888 Assert that gotent->use_count > 0.
890 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
892 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
893 update for file name changes of July 2, 1998.
895 * configure: Rebuild.
897 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
899 * po/bfd.pot: Regenerated.
901 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
903 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
904 * aclocal.m4, configure: regenerate
906 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
908 * elf.c (prep_headers): Add support for bfd_arch_fr30.
910 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
912 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
913 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
915 * aclocal.m4, configure: regenerated.
917 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
919 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
920 R_D10V_GNU_VTENTRY relocs.
921 (elf_d10v_howto_table): Likewise.
922 (d10v_reloc_map d10v_reloc_map): Likewise.
923 (elf32_d10v_gc_mark_hook): New.
924 (elf32_d10v_gc_sweep_hook): New.
925 (elf32_d10v_check_relocs): New.
926 (elf32_d10v_relocate_section): New.
927 (elf_backend_relocate_section): Define.
928 (elf_backend_can_gc_sections): Define.
930 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
932 * Makefile.am (BFD32_BACKENDS): Move vms files here...
933 (BFD64_BACKENDS): ...from here.
934 (BFD32_BACKENDS_CFILES): Move vms files here...
935 (BFD64_BACKENDS_CFILES): ...from here.
936 * Makefile.in: Rebuild.
938 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
940 * Makefile.am: Add FR30 target.
941 * Makefile.in: Add FR30 target.
942 * archures.c: Add support for FR30.
943 * config.bfd: Add support for FR30.
944 * configure.in: Add support for FR30.
945 * reloc.c: Add support for FR30 relocations.
946 * targets.c: Add support for FR30 relocations.
947 * bfd-in2.h: Regenerate.
948 * configure: Regenerate.
949 * libbfd.h: Regenerate.
950 * cpu-fr30.c: New file.
951 * elf32-fr30.c: New file.
953 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
955 * configure.in: detect cygwin* instead of cygwin32*
956 * configure: regenerate
958 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
960 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
961 use bfd_malloc and free instead and check return value from bfd_malloc.
963 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
965 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
968 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
969 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
970 (MIPS_TEXT_DYNSYM_SECN): Likewise.
971 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
973 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
975 (mips_elf_link_hash_table_create): Don't initialize
977 (mips_elf_gc_mark_hook): Add default case to avoid warning.
978 (mips_elf_size_dynamic_sections): Generate a section symbol for
979 every output section.
980 (mips_elf_finish_dynamic_sections): Count all sections for
982 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
985 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
987 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
988 for later PLT entries in large PLTs.
989 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
991 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
993 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
995 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
997 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
998 * elflink.h (elf_collect_hash_codes): New function. This function is
999 called for each exported symbol and we compute the ELF hash value for
1001 (compute_bucket_value): New function. It is called from
1002 size_dynamic_sections to determine the hash table size. When we are
1003 optimizing a better, but slower, algorithm is used.
1004 (size_dynamic_sections): Call compute_bucket_value.
1006 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1008 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1010 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1012 (sh_elf_gc_mark_hook): New.
1013 (sh_elf_gc_sweep_hook): New.
1014 (sh_elf_check_relocs): New.
1015 (elf_backend_can_gc_sections): Define.
1017 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1019 * acinclude.m4: undo previous gettext change
1020 * aclocal.m4: rebuild with right version of aclocal.
1022 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1024 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1025 aclocal.m4 to acinclude.m4, so they don't get lost.
1027 * elfcore.h: rewrite for better corefile support.
1028 * elf.c (elfcore_*): new functions.
1029 * elf-bfd.h (elf_obj_tdata): new structure members.
1030 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1032 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1034 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1036 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1037 and R_M32R_GNU_VTENTRY.
1038 (elf_backend_can_gc_sections): Define.
1039 (m32r_elf_check_relocs): New.
1040 (m32r_elf_gc_mark_hook): New.
1041 (m32r_elf_gc_sweep_hook): New.
1042 (m32r_elf_relocate_section): Handle VT relocs.
1044 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1046 * coff-arm.c (arm_relocate_section): Remove redundant test.
1048 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1049 cleat that the 'bitsize' field is the size of the bitfield AFTER
1050 relocation not before.
1052 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1054 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1057 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1059 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1060 R_SPARC_GNU_VTENTRY.
1061 (elf32_sparc_check_relocs): Handle them.
1062 (elf32_sparc_reloc_type_lookup): Likewise.
1063 (elf32_sparc_relocate_section): Likewise.
1064 (elf32_sparc_gc_mark_hook): New.
1065 (elf32_sparc_gc_sweep_hook): New.
1067 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1069 * som.c (som_finish_writing): Perform some sanity checks when
1070 writing an executable or shared library.
1072 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1074 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1075 * configure.in (elf): Add dwarf1.lo.
1076 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1077 * elf.c (_bfd_elf_find_nearest_line): Add call to
1078 _bfd_dwarf1_find_nearest_line.
1079 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1080 Add call to _bfd_dwarf1_find_nearest_line.
1081 * configure: Rebuilt.
1083 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1085 * elflink.h (elf_gc_sections): Do not allow garbage
1086 collection if dynamic sections have been created.
1088 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1090 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1092 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1093 (v850_elf_perform_relocation): Likewise.
1094 (v850_elf_final_link_relocate): Likewise.
1095 (v850_elf_relocate_section): Likewise.
1096 (v850_elf_gc_sweep_hook): New routine.
1097 (v850_elf_gc_mark_hook): New routine.
1098 (elf_backend_can_gc_sections): Define.
1100 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1102 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1105 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1107 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1108 Declare size as bfd_size_type.
1109 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1111 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1113 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1115 * som.c (CPU_PA_RISC2_0): Define.
1116 (_PA_RISC2_0_ID): Likewise.
1117 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1119 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1121 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1122 has a base which is already defined, only add the referenced
1123 symbol to the dynamic symbol table if it is defined or referenced
1126 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1129 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1131 * elflink.h (elf_link_add_object_symbols): Undo last change.
1133 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1135 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1136 symbol for the indirect alias to a versioned symbol.
1138 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1140 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1141 (elf32_i386_vtentry_howto): New.
1142 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1143 or elf32_i386_vtinherit_howto on lookup.
1145 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1147 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1148 reloc_type. Rename R_68K__max to R_68K_max.
1149 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1152 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1154 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1155 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1157 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1160 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1162 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1163 message has a null byte terminator.
1165 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1167 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1168 word subject to R_V850_32 relocation.
1170 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1172 * dwarf2.c: Add comment describing problem computing line numbers
1173 for undefined symbols at link time.
1175 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1177 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1178 transform a defweak into a plt entry.
1179 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1180 plt entry references to receive a RELATIVE reloc.
1181 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1182 (elf64_alpha_relocate_section): Assert we don't overrun
1183 the allocated relocation space.
1185 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1187 * elf.c (swap_out_syms): Always treat section symbols as
1188 special, even if they are attached to a common section.
1190 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1192 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1193 sections with v850 common section attributes into named v850
1195 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1196 common section attributes into named v850 common sections.
1198 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1200 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1203 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1205 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1206 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1207 reloc to the wrong section a warning, not an error. .dynsbss
1208 is not an output section, so there is no need to check for it.
1210 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1212 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1214 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1216 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1217 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1219 (elf32_arm_gc_mark_hook): New.
1220 (elf32_arm_gc_sweep_hook): New.
1221 (elf32_arm_check_relocs): New.
1222 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1224 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1227 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1229 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1230 assume there is no PLT or GOT.
1232 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1234 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1235 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1236 also accepted as a function symbol type.
1238 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1240 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1242 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1244 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1245 match definition of _bfd_gc_sections field.
1246 * libbfd.h: Rebuild.
1248 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1250 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1251 the addend of a dynamic relocation referencing a section.
1252 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1253 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1255 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1257 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1258 bed has a size_dynamic_sections routine before trying to use it.
1260 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1262 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1263 _bfd_elf_rel_vtable_reloc_fn.
1265 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1267 * Makefile.am: Add elf32-arm.c.
1268 * Makefile.in: Rebuild.
1269 * elf-bfd.h: Add elf_backend_get_symbol_type.
1270 * elf.c (swap_out_syms): If defined, call
1271 elf_backend_get_symbol_type.
1272 * elf32-arm.c: Define elf_backend_get_symbol_type.
1273 (elf32_arm_get_symbol-type): New routine.
1274 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1275 (bfd_elf32_arm_process_before_allocation): Change to
1276 check for STT_ARM_TFUNC.
1277 (elf32_arm_final_link_relocate): Likewise.
1278 * elfxx-target.h: Add elf_backend_get_symbol_type.
1280 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1282 * archures.c (bfd_mach_alpha_ev[456]): New.
1283 * cpu-alpha.c: Rework to match these types.
1284 * bfd-in2.h: Rebuild.
1286 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1288 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1289 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1291 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1292 (elf_i386_reloc_type_lookup): Recognize them.
1293 (elf_i386_check_relocs): Pass them off to generic code.
1294 (elf_i386_relocate_section): Ignore them.
1295 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1296 (elf_backend_can_gc_sections): True.
1298 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1300 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1301 before looking at owner field.
1302 (elf32_arm_to_thumb_stub): Ditto.
1303 (elf32_arm_relocate_section): Compute name before calling
1304 elf32_arm_final_link_relocate().
1306 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1308 * elf.c: comment and formatting cleanups.
1311 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1313 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1314 (core files are treated differently than object files).
1315 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1316 bfd_elf_mkcorefile): declare.
1317 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1318 bfd_elf_mkcorefile): add to bfd_target vector.
1319 * elfcore.h (elf_core_file_p): save the program header table,
1320 and set the bfd architecture from the elf file header.
1321 * elf.c (bfd_elf_mkcorefile): new function.
1322 (_bfd_elf_write_corefile_contents): new function.
1323 (assign_file_positions_for_segments): add cases for handling
1324 PT_NOTE segments. (assign_file_positions_except_relocs):
1325 core files should be handled the same as exec files.
1326 (prep_headers): identify core files as type ET_CORE.
1327 (copy_private_bfd_data): identify the sections belonging to
1328 the PT_NOTE segment.
1330 * elf32-sparc.c (elf32_sparc_final_write_processing):
1331 add break statement to default case.
1333 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1335 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1336 section (not input) will be in sections ".sbss", ".sbss2",
1337 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1338 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1339 output_offset for correct evaluation of addend.
1341 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1343 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1344 elf32_arm_allocate_interworking_sections and
1345 elf32_arm_process_before_allocation.
1347 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1349 * bfd-in.h: Ammend prototype for
1350 elf32_arm_process_before_allocation to remove surplus third
1353 * bfd-in2.h: Regenerate.
1355 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1357 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1359 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1361 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1362 calculated for RELOC_SPARC_REV32 case.
1364 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1366 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1367 elf32_arm_allocate_interworking_sections and
1368 elf32_arm_process_before_allocation.
1369 * bfd-in2.h: Regenerated.
1370 * elf32-arm.c Define elf32_arm_link_hash_table.
1371 (insert_thumb_branch): New routine.
1372 (find_thumb_glue): New routine.
1373 (find_arm_glue): New routine.
1374 (record_arm_to_thumb_glue): New routine.
1375 (record_thumb_to_arm_glue): New routine.
1376 (elf32_arm_link_hash_table_create): New routine.
1377 (elf32_arm_get_bfd_for_interworking): New routine.
1378 (elf32_arm_allocate_interworking_sections) New routine.
1379 (elf32_arm_process_before_allocation) New routine.
1380 (elf32_thumb_to_arm_stub): New routine.
1381 (elf32_arm_to_thumb_stub): New routine.
1382 (elf32_print_private_bfd_data): Fix typo.
1383 (elf32_arm_final_link_relocate): Add argument sym_sec.
1384 Check for branches to thumb symbols in case R_ARM_PC24.
1385 Check for branches to arm symbols in case R_ARM_THM_PC22.
1386 (elf32_arm_relocate_section): Pass symbol section to
1387 elf32_arm_final_link_relocate.
1389 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1391 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1392 entries unless the symbol is defined in the executable; in
1393 particular, undefined weak symbols get a PLT entry.
1395 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1397 * libaout.h: Remove nested comment to avoid warning.
1399 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1401 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1402 R_ARM_PC24 relocation.
1404 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1406 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1407 argument is_local. Add argument sym_flags. Check sym_flags
1408 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1409 (elf32_arm_relocate_section): Don't pass local sym and pass
1410 sym_flags to elf32_arm_final_link_relocate.
1412 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1414 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1415 to not count too few relocs for dynamicly linked executables.
1417 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1419 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1420 symbols without a dynamic index dynamic. Consider all weak
1422 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1423 correspondance between input and output sections.
1425 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1427 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1428 that use a .got.plt section start the got offset at zero.
1430 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1432 * ieee.c (ieee_write_processor): Correct the processor ID written
1433 out for bfd_arch_m68k, accommodating change of March 25.
1435 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1437 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1438 R_ARM_THM_RPC22 relocations.
1440 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1442 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1444 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1445 .got relocs in -Bsymbolic shared objects.
1447 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1449 * elf32-arm.c: Add private flags to ELF header.
1450 (elf32_arm_print_private_bfd_data): New Function.
1451 (elf32_arm_set_private_flags): New Function.
1452 (elf32_arm_copy_private_flags): New Function.
1453 (elf32_arm_merge_private_bfd_data): New Function.
1455 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1459 (elf32_sparc_relocate_section): Likewise.
1461 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1463 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1464 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1465 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1466 of the function. Recognize no .plt as static linking.
1468 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1470 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1471 ".liblist" string through gettext.
1473 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1475 * Makefile.am: Add support for elf32-arm.lo.
1476 * Makefile.in: Rebuild.
1477 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1478 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1479 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1480 * configure: Regenerate.
1481 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1482 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1483 bfd_target bfd_elf32_littlearm_vec.
1484 * elf32-arm.c: New file.
1486 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1488 * libaout.h (M_SPARCLITE_LE): New machine.
1489 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1490 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1491 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1492 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1493 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1494 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1495 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1496 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1497 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1498 be BFD_RELOC_SPARC_REV32.
1500 * config.bfd (sparc86x-*-aout): New
1502 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1504 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1505 actually mapping the output sections.
1507 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1510 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1511 (mn10300_elf_reloc_map): Similarly.
1512 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1514 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1518 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1519 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1520 elf_mips_reloc_type defined in elf/mips.h.
1522 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1524 * elf64-mips.c: Remove reloc_type definition completely. It's now
1527 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1529 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1530 as they are defined in elf/mips.h now.
1532 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1535 * Re-add lost change:
1536 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1538 (mn10300_elf_relax_section): Include stack space for register saves
1539 in the imm8 field of a "call" instruction.
1540 (compute_function_info): Determine how much stack is allocated by
1541 the movm instruction. Fix typo.
1542 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1544 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1546 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1547 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1549 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1551 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1553 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1555 * elf32-hppa.h: Let ELF header define the enum containing the
1556 external reloc numbers.
1557 * elf32-i386.h: Likewise.
1559 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1561 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1562 * elf32-mips.c: Likewise.
1563 * elf32-ppc.c: Likewise.
1565 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1567 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1568 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1570 * bfd-in.h: Regenerate.
1571 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1572 parameter to 'unsigned int' to avoid K&R compatability problems.
1574 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1576 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1577 functionname_ptr to be const. Change line_ptr to be unsigned.
1579 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1580 macro is not defined. Change second parameter from bfd_link_info
1581 to coff_final_link_info. Add prototype.
1582 (coff_final_link_postscript): Simplify handling when macro is not
1583 defined. Add prototype.
1585 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1587 * elf-mn10300.c: Before include system specific ELF header define
1588 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1589 * elf32-mips.c: Likewise.
1590 * elf32-ppc.c: Likewise.
1592 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1594 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1595 temporary patch over to elf64-mips.c as well.
1597 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1599 * elf32-mips.c (reloc_type): Temporarily disable definition of
1600 standard relocation since they are now defined in elf/mips.h.
1602 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1604 * elf-m10200.c (mn10200_elf_final_link_relocate):
1605 Modify range test for case R_MN10200_8.
1607 * elf-m10300.c (mn10300_elf_final_link_relocate):
1608 Modify range test for case R_MN10300_8.
1610 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1612 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1613 * elf32-i386.c (elf_backend_got_header_size): Define.
1614 (elf_backend_plt_header_size): Define.
1615 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1616 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1617 * elfxx-target.h: Provide a default of zero.
1618 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1619 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1621 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1622 entry from an executable, even if the plt refcount goes to 0.
1624 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1626 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1627 directory name at the line number.
1629 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1630 with an unspecified type.
1632 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1634 * sunos.c: Add undef of valid to avoid problem on SunOS.
1636 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1638 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1640 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1642 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1643 R_68K_PCxx and R_68K_xx relocations. Make sure that
1644 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1645 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1646 R_68K_xx relocations.
1647 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1648 that has no plt entry.
1649 (elf_m68k_relocate_section): Ignore the plt offset in a static
1651 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1653 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1656 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1658 (howto_table, reloc_map): Add entries for them.
1659 (elf_m68k_check_relocs): Handle them. Implement reference
1660 counting for got and plt entries.
1661 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1662 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1664 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1665 (elf_m68k_relocate_section): Handle the new reloc types.
1666 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1667 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1668 * elflink.h (elf_link_add_object_symbols): When creating an
1669 indirect reference for symbol versioning also copy the plt
1671 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1672 flag also reset the plt offset.
1673 (elf_link_assign_sym_version): Likewise.
1674 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1675 the size of the entry in bytes.
1676 (elf_gc_allocate_got_offsets): Likewise.
1678 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * elflink.h (elf_gc_sections): Return true rather than falling off
1683 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1686 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1688 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1689 comment describing when it should be enabled.
1690 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1693 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1695 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1696 information ATN records.
1698 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1701 section for an absolute symbol in a fully linked file. Based on
1702 patch from Christian Holland <CHolland@de.lucent.com>.
1704 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1706 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1707 that a symbol is undefined.
1709 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1711 * som.c (som_bfd_gc_sections): Define.
1713 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1715 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1716 overflows in ARM_26D patches, since they have already been
1717 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1719 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1721 * coffcode.h (coff_write_object_contents): If we have any long
1722 section names, call coff_write_symbols even if there are no
1725 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1727 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1728 PT_LOAD segment, rather than only setting it once for the entire
1731 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1732 rather than ignoring every phdr with a p_paddr of 0, ignore all
1733 the phdrs if they all have a p_paddr of 0.
1735 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1736 section was discarded from the link.
1738 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1740 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1742 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1744 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1745 floating point operations.
1747 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1749 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1752 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1754 Merge of vax/vms (read-only) support
1755 * configure.com: Support Vax target.
1756 * makefile.vms: Support Vax target.
1757 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1758 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1760 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1762 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1764 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1766 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1768 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1769 * targets.c (bfd_target_ovax_flavour): New flavour.
1770 (vms_alpha_vec): Renamed from evax_alpha_vec.
1772 (target_vector): Update accordingly.
1773 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1775 (vax*-*-*vms*): New target.
1776 * Makefile.am: Update for renamed files. Rebuild dependencies.
1777 * bfd-in2.h: Rebuild.
1778 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1780 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1782 Based on patch from Matt Semersky <matts@scd.hp.com>:
1783 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1784 pointer on abfd->outsymbols.
1785 (generic_add_output_symbol): Handle NULL sym parameter.
1787 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1789 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1792 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1794 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1795 when handling 32 bit immediate relocs.
1796 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1798 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1800 * section.c (STD_SECTION): Account for recently added gc_mark
1801 field in struct asection.
1803 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1804 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1806 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1808 ELF Section-level Garbage Collection:
1809 * bfd.c (bfd_gc_sections): New.
1810 * aout-adobe.c: Hook to default implementation.
1811 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1812 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1813 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1814 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1815 * tekhex.c, versados.c: Likewise.
1816 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1817 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1819 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1820 (bfd_generic_gc_sections): New.
1821 * section.c (SEC_KEEP): New.
1822 (asection): Add gc_mark member.
1824 * elfcode.h (elf_gc*): New name remappings.
1825 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1826 sections to be excluded.
1827 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1828 (elf_gc_propogate_vtable_entries_used): New.
1829 (elf_gc_smash_unused_vtentry_relocs): New.
1830 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1831 (elf_gc_common_finalize_got_offsets): New.
1832 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1833 * elfxx-target.h: Add and default gc hooks.
1835 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1837 (struct elf_obj_tdata): Likewise for local_got_offsets.
1838 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1839 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1840 * elf64-sparc.c, elflink.h: Likewise.
1842 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1843 (ELF_LINK_HASH_MARK): Define.
1844 (struct elf_backend_data): Add GC hooks.
1845 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1847 * elf-m10300.c (mn10300_elf_check_relocs): New.
1848 (mn10300_elf_gc_mark_hook): New.
1849 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1850 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1851 (mn10300_elf_final_link_relocate): Likewise.
1852 (mn10300_elf_relocate_section): Likewise.
1853 (elf_backend_can_gc_sections): Define.
1854 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1855 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1856 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1857 (mips_info_to_howto_rel): Likewise.
1858 (mips_elf_relocate_section): Likewise.
1859 (mips_elf_check_relocs): Likewise.
1860 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1861 (elf_backend_can_gc_sections): Define.
1862 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1863 (ppc_elf_howto_raw): Handle them.
1864 (ppc_elf_reloc_type_lookup): Likewise.
1865 (ppc_elf_relocate_section): Likewise.
1866 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1867 Handle new vtable relocs.
1868 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1869 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1870 (elf_backend_can_gc_sections): Define.
1872 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1874 * archures.c (bfd_mach_mn10300): Define.
1875 * elf-m10300.c: Include elf/mn10300.h
1876 (elf_mn10300_mach): New function.
1877 (_bfd_mn10300_elf_final_write_processing): Likewise.
1878 (_bfd_mn10300_elf_object_p): Likewise.
1879 (elf_backendfinal_write_processing): Define.
1880 (elf_backend_object_p): Likewise.
1882 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1884 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1887 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1889 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1890 link_next field, not the next field.
1892 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1894 * elf.c (map_sections_to_segments): Check the section address
1895 against the phdr size both with and without a modulo of
1898 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1901 linker created empty input section if the output section has the
1904 * elflink.h (elf_link_output_extsym): Print an error message if
1905 _bfd_elf_section_from_bfd_section fails.
1907 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1910 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1912 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1913 native linker output. Avoid putting an empty section in more than
1916 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1918 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1919 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1921 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1923 * elf.c (swap_out_syms): New arg relocatable_p.
1924 Don't add section VMA to symbols for relocatable output.
1925 (_bfd_elf_compute_section_file_positions): Update call to
1928 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1930 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1931 against 'addend' be signed rather than unsigned.
1933 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1935 * elf32-m32r.c: Add prototyps for static functions.
1937 * coff-arm.c: Add prototypes for static functions.
1939 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1941 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1942 LMA is used to order sections in a segment.
1944 * elf32-v850.c: Add prototypes for static functions.
1945 Change type of addend parameter to bfd_vma in various functions.
1947 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1949 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1950 complain_overflow_signed instead of complain_overflow_bitfield.
1952 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1954 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1955 when comparing against 0.
1957 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * Makefile.am (config.status): New target.
1960 * Makefile.in: Rebuild.
1962 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1964 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1965 error if previous object endianness doesn't match current object.
1967 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1969 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1970 _bfd_elf_print_private)bfd_data ().
1972 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1974 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1976 (elf_link_add_object_symbols): Set type_change_ok and
1977 size_change_ok before calling elf_merge_symbol.
1979 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1980 undefined symbol error, don't also issue an overflow error.
1982 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1984 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1985 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1986 message instead of crashing.
1988 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1990 * archures.c (bfd_mach_cpu32): Define.
1991 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1993 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1994 * ieee.c: Include <ctype.h>.
1995 (ieee_object_p): Parse out process ID string to make it more
1996 likely to be acceptable for bfd_scan_arch.
1997 * bfd-in2.h: Rebuild.
1999 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2001 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2002 _bfd_elf_print_private_bfd_data() so that the program header will
2005 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2008 0x68. Reindent. Add some comments.
2010 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2012 * elf.c (copy_private_bfd_data): Adjust physical address of
2013 segment in output BFD to contain LMAs of its sections.
2015 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2017 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2018 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2019 endian data 32 bit relocations.
2020 (elf32_sparc_merge_private_bfd_data): Check if linking little
2021 endian objects with big endian objects.
2022 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2023 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2024 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2026 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2027 * archures.c (bfd_mach_sparc_sparclite_le): New.
2028 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2030 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2032 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2035 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2037 * bfd-in.h: Move over patch to bfd-in2.h.
2039 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2041 (_bfd_relocate_contents): Likewise.
2043 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2045 * peicode.h (add_data_entry): If the section has no private data
2046 then do not create a Data Dictionary entry for it.
2048 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2050 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2051 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2052 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2053 subsections during relaxation more correctly.
2055 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2057 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2058 Add extra argument to bfd_arm_process_before_allocation ().
2059 * bfd-in.h: Reflect changes made in bfd-in2.h.
2060 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2061 coff class of a BFD symbol.
2062 * coff-arm.c: Add support for interworking between Thumb code and
2063 non-interworking aware ARM code.
2065 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2067 * po/Make-in (install-info): New target.
2069 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2071 * filemode.c: Remove; not used.
2073 If sysdep.h includes a header file, don't include it again:
2074 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2076 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2078 * archive.c: Don't include <string.h> or <errno.h>.
2079 * evax-alpha.c; Don't include <stdio.h>.
2080 * evax-egsd.c: Likewise.
2081 * evax-etir.c: Likewise.
2082 * evax-misc.c: Likewise.
2083 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2084 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2086 * hpux-core.c: Likewise.
2087 * netbsd-core.c: Likewise.
2089 * libbfd.c: Don't include <sys/types.h>.
2090 * nlmcode.h: Don't include <string.h>.
2091 * osf-core.c: Don't include <string.h> or <stdio.h>.
2092 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2093 <errno.h>, or <unistd.h>.
2094 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2096 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2098 * configure.com: If the version number can not be found in
2099 configure.in, set it to "unknown" rather than "2.8.1".
2101 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2103 * elf32-mips.c (elf_mips_mach): New.
2104 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2105 (_bfd_mips_elf_final_write_processing): Use the names
2106 of machines, rather than the numbers. Set both the ARCH
2107 and MACH in e_flags. Handle a few more specific machines.
2108 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2109 EF_MIPS_ARCH and EF_MIPS_MACH.
2111 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2113 * syms.c (bfd_is_local_label): Revert last change.
2114 * srec.c (srec_write_symbols): Discard debugging symbols.
2116 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * som.c: Include <ctype.h>.
2119 * som.h: Don't include sysdep.h.
2121 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2123 * libbfd.h: Rebuilt.
2124 * libbfd-in.h: Removed gettext includes and defines.
2125 * sysdep.h: Moved gettext-related includes and defines here.
2127 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2129 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2130 an ad-hoc test. Kill bogus #if 0 code.
2131 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2133 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2135 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2136 when generating a normal executable for a symbol defined in a
2137 regular file. When copying a reloc into the output file, adjust
2138 the addend for a PC relative reloc against a global symbol.
2140 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2142 * libbfd.h: Rebuilt.
2143 * libbfd-in.h (_): Define as dgettext.
2145 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2149 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2150 when declaring parameter types.
2151 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2153 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2155 * config.bfd: If we include any ELF targets in targ_defvec and/or
2156 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2157 * elf32-gen.c (dummy): New static const variable.
2158 (elf_generic_info_to_howto): New static function.
2159 (elf_generic_info_to_howto_rel): New static function.
2160 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2161 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2162 * elf64-gen.c: Same changes as elf32-gen.c.
2163 * elfcode.h (elf_object_p): For the generic target, ignore a
2164 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2166 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2168 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2169 * configure: Rebuild.
2171 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2173 * config.bfd: Update OSR5/Unixware patterns.
2175 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2177 * elf.c (assign_file_positions_for_segments): Allow for holes
2178 between sections added by a link script.
2180 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2182 * configure.in: Change version number to 2.9.4
2183 * configure: Rebuild.
2185 Based on patch from H.J. Lu <hjl@gnu.org>:
2186 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2187 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2188 * bfd-in2.h: Rebuild.
2190 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2192 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2195 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2197 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2198 (elf64_alpha_relax_section): Fill them in.
2199 (elf64_alpha_relax_opt_call): Implement more than a stub.
2200 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2201 alignment on .scommon.
2202 (elf64_alpha_merge_gots): Merge use counts as well.
2204 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2206 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2207 for calculating a local symbol's address.
2208 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2209 Set the .got's cooked size as well as the raw size.
2211 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2213 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2214 internationalisation of printed information.
2216 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2217 internationalisation of printed information.
2219 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * syms.c (struct indexentry): Change directory_name, file_name,
2222 and function_name fields to char *.
2223 (struct stab_find_info): Change cached_file_name field to char *.
2225 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2227 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2229 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2231 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2233 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2235 * Makefile.am (install-data-local): Make $(includedir).
2236 * Makefile.in: Rebuild.
2238 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2240 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2242 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2244 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2245 * Makefile.in: Rebuild.
2247 * bfd-in2.h: Rebuild for Nick's changes.
2249 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2251 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2252 change wrt length == max_namelen.
2254 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2256 * Many files: Added gettext invocations around user-visible
2258 * libbfd-in.h: Added gettext includes and defines.
2259 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2260 HAVE_LC_MESSAGES): Define.
2261 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2263 * Makefile.am (SUBDIRS): Added po.
2264 (POTFILES): New macro.
2265 (po/POTFILES.in): New target.
2266 (SOURCE_HFILES): New macro.
2268 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2270 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2272 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2273 NT_PRSTATUS note section encountered, it contains the status of
2274 the currently executing thread when the core file was written.
2276 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2278 * libcoff.h: Add extra parameter to
2279 bfd_coff_link_output_has_begun overrideable function.
2280 * cofflink.c: Pass extra parameter to
2281 bfd_coff_link_output_has_begun function.
2282 * bfd-in.h: Add prototypes for exported ARM interworking
2284 * peicode.h: ARM specific code reorganised to conform to BFD
2286 * coffcode.h: ARM specific code reorganised to conform to BFD
2288 * coff-arm.c: Code reorganised to conform to the BFD coding
2289 conventions. Global variables have been moved into an ARM
2290 specific hash table structure and a new function:
2291 bfd_arm_get_bfd_for_interworking() has been created which is
2292 called from the linker scripts.
2294 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2296 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2298 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2299 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2300 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2301 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2303 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2305 * config.bfd: Added sparc86x support.
2307 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2309 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2310 an out of range pc-relative jump/call to an undefined weak symbol.
2312 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2314 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2317 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2319 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2320 an error other than bfd_error_system_call, set the error to
2321 bfd_error_wrong_format.
2323 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2324 bfd_elf32_powerpcle_vec.
2326 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2327 program segments are zero, don't set p_paddr_valid.
2329 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2331 * elf64-alpha.c: Initial implementation of relaxation --
2332 (struct alpha_elf_link_hash_entry): Add use_count member.
2333 (elf64_alpha_check_relocs): Initialize and increment it.
2334 (elf64_alpha_can_merge_gots): Check it when considering merging.
2335 (elf64_alpha_merge_gots): Drop entries with zero use.
2336 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2337 (elf64_alpha_always_size_sections): Split out got sizing ...
2338 (elf64_alpha_size_got_sections): ... here. New function.
2339 (elf64_alpha_relax_find_reloc_ofs): New function.
2340 (elf64_alpha_relax_with_lituse): Likewise.
2341 (elf64_alpha_relax_without_lituse): Likewise.
2342 (elf64_alpha_relax_opt_call): Likewise.
2343 (elf64_alpha_relax_section): Likewise.
2344 (elf64_alpha_add_symbol_hook): Likewise.
2345 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2346 (elf64_alpha_relocate_section): Likewise.
2347 (bfd_elf64_bfd_relax_section): Define.
2348 (elf_backend_add_symbol_hook): Likewise.
2350 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2352 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2353 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2354 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2356 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2358 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2359 * configure: Rebuild.
2361 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2363 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2364 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2365 * configure.in: Define and substitute WIN32LDFLAGS and
2367 * aclocal.m4: Rebuild with new libtool.
2368 * configure, Makefile.in: Rebuild.
2370 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2373 before any other symbols in the same section.
2375 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2377 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2380 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2382 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2384 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2385 Use addr_size for address size, rather than sizeof(bfd_vma).
2386 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2387 Fix call to read_address.
2388 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2389 Scrap other unneeded arguments. Fix call to read_address.
2390 (scan_unit_for_functions): Fix call to read_attribute.
2391 (parse_comp_unit): We now handle more values for addr_size.
2392 Set addr_size in unit. Fix call to read_attribute and
2395 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2397 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2399 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2401 * archures.c (bfd_default_scan): Add m68k cases back to default
2402 switch, reverting patch of March 25, since IEEE support depends
2405 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2407 * Makefile.am (diststuff): New target.
2408 * Makefile.in: Rebuild.
2410 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2412 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2413 som_offset when we have an extended name table.
2415 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2417 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2419 * Makefile.in: Rebuild.
2421 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2423 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2424 symbols when creating a shared library.
2425 (elf_m68k_adjust_dynindx): New function, used by above code.
2426 (elf_m68k_finish_dynamic_sections): Initialize the section
2428 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2430 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2432 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2435 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2437 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2440 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2442 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2445 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2447 * configure.in: Set version to 2.9.1.
2448 * configure: Rebuild.
2450 * Branched binutils 2.9.
2452 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2454 * syms.c (ENABLE_CACHING): Define.
2455 (struct indexentry): Define.
2456 (struct stab_cache): Remove.
2457 (cmpindexentry): New static function.
2458 (struct stab_find_info): Add new fields: indextable,
2459 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2460 cached_file_name. Remove fields: file_cache, function_cache, and
2462 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2463 index table and search it.
2465 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2467 * elf.c (_bfd_elf_copy_private_section_data): Call
2468 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2470 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2472 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * coff-arm.c: Define all globally visible variables and functions
2475 only when COFF_WITH_PE is not defined.
2476 * configure.in (armpe_little_vec, armpe_big_vec): Add
2478 * configure: Rebuild.
2480 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2482 Fix some gcc -Wall warnings:
2483 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2484 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2485 * archures.c (bfd_default_scan): Likewise.
2486 * bfd.c (bfd_scan_vma): Likewise.
2487 * binary.c (mangle_name): Likewise
2488 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2489 * coff-sh.c (sh_relocate_section): Likewise.
2490 * coff-stgo32.c (create_go32_stub): Likewise.
2491 * coffcode.h (coff_slurp_line_table): Likewise.
2492 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2493 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2494 (assign_file_positions_for_segments): Likewise.
2495 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2496 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2497 * oasys.c (oasys_write_sections): Likewise.
2498 * ppcboot.c (ppcboot_object_p): Likewise.
2499 (mangle_name): Likewise.
2500 * riscix.c (riscix_fix_pcrel_26): Likewise.
2501 * srec.c (srec_scan): Likewise.
2502 * stabs.c (_bfd_write_section_stabs): Likewise.
2503 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2504 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2505 switch. Declare parameters for function pointers.
2506 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2508 * elf.c (elf_sort_sections): Likewise.
2509 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2510 Add default cases to switches.
2511 (coff_arm_relocate_section): Remove unused local variables.
2513 (coff_arm_bfd_set_private_flags): Change flag variable to type
2515 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2516 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2517 (dump_toc): Change cat to const, and initialize it.
2518 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2519 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2520 (sh_elf_relocate_section): Initialize r_symndx.
2521 * coffcode.h (coff_compute_section_file_positions): Only declare
2522 old_sofar if ALIGN_SECTIONS_IN_FILE.
2523 (coff_write_object_contents): Initialize csym.
2524 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2525 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2527 * dwarf2.c: Include libiberty.h.
2528 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2529 (decode_line_info): Remove unused local variables.
2530 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2531 (m32r_elf_relocate_section): Likewise.
2532 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2533 (v850_elf_reloc): Likewise.
2534 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2535 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2536 * elf.c (assign_file_positions_for_segments): Always set adjust.
2537 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2538 parenthesize expression.
2539 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2540 (m32r_elf_object_p): Return a value.
2541 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2542 * elf32-mips.c (mips_elf_final_link): Initialize last.
2543 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2544 * elf32-v850.c (v850_elf_object_p): Return a value.
2545 (v850_elf_print_private_bfd_data): Change fprintf format string.
2546 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2548 * elflink.h (elf_link_add_object_symbols): Change vernum to
2549 unsigned int, and initialize it. Change fprintf format string.
2550 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2551 when setting or comparing to soname_indx.
2552 (elf_create_pointer_linker_section): Change num_symbols to
2554 * libcoff-in.h (coff_data_type): Change flags to flagword.
2555 * peicode.h (pe_print_idata): Initialize idx. Change j to
2556 bfd_size_type. Initialize hint_member. Remove useless test to
2558 (pe_print_edata): Change num_functions and num_names in struct
2559 EDT_type to unsigned long. Remove cast. Change fprintf format
2561 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2562 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2564 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2565 int *. Update uses. Change j to long.
2566 * bfd-in2.h, libcoff.h: Rebuild.
2568 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2570 * elf32-v850.c Remove definition of USE_REL.
2571 (v850_elf_info_to_howto_rela): New function.
2572 (v850_elf_perform_relocation): Renamed from
2573 v850_elf_store_addend_in_insn. Removed replace argument.
2574 (v850_elf_reloc): store the relocation in the addend field instead
2576 (v850_elf_final_link_relocate): Now calls
2577 v850_elf_perform_relocation.
2578 (v850_elf_relocate_section): Remove code to generate REL
2581 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2583 * coffcode.h (coff_new_section_hook): Set the type and storage
2584 class in the native symbol information allocated for a new section
2587 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2589 * peicode.h: Chain together calls to
2590 coff_bfd_copy_private_bfd_data and
2591 coff_bfd_print_private_bfd_data.
2593 * coff-arm.c: Add prototypes for
2594 coff_arm_bfd_print_private_bfd_data and
2595 coff_arm_bfd_copy_private_bfd_data.
2597 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2599 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2602 * peicode.h: Call arm-coff private data functions after handling
2605 * coff-arm.c: Turn statics into globals so that they can be shared
2606 both pe and pei backends.
2608 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2610 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2612 (sunos_write_object_contents): Likewise.
2613 * aoutx.h (NAME(aout,machine_type)): Likewise.
2614 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2616 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2618 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2620 (bfd_default_scan): Remove m68k special cases.
2621 * bfd-in2.h: Rebuild.
2622 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2624 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2625 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2627 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2628 selection, change printable_name to just "m68k" and make that the
2629 default instead of m68k:68020.
2631 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2633 (MY_get_section_contents): Define as aout_32_get_section_contents
2634 rather than NAME(aout,get_section_contents).
2636 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2638 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2639 and call bfd_default_set_arch_mach to do the real work.
2641 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2643 * bout.c (BALX): Include return register g14 as part of the insn.
2645 (calljx_callback): Use it.
2647 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2649 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2650 * libbfd.h: Rebuild.
2652 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2653 byte_count to unsigned int.
2654 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2655 unused local variables.
2657 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2658 variables er and er1.
2660 * cpu-v850.c: Include <ctype.h>.
2661 (scan): Case isdigit argument to unsigned char.
2663 From Yan Meroth <YAN.MEROTH@st.com>:
2664 * ihex.c (ihex_scan): Add extbase variable so that getting an
2665 extended linear address record does not ignore any previous
2667 (ihex_write_object_contents): When writing out an extended linear
2668 address record, zero out any previous extended address.
2670 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2672 * ieee.c (do_one): Check section before dereferencing it.
2673 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2674 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2676 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2678 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2680 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2682 * coff-arm.c: Add interworking functions to pe backends.
2684 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2686 * configure.in: Use AM_DISABLE_SHARED.
2687 * aclocal.m4, configure: Rebuild with libtool 1.2.
2689 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2691 * coff-arm.c (coff_arm_relocate_section): Better error messages
2692 when interowrking conflucts occur. Courtesy of Jonathan Walton
2694 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2695 relocations. Patch courtesy of Jonathan Walton and Tony
2698 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2700 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2701 part of Feb 22 change controling when to override the existing
2702 symbol with the .plt entry.
2704 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2706 * config.bfd (targ_cpu): Add thumb-pe target.
2708 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2709 functions in PE build.
2711 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2713 * config.bfd (sparclite-*-elf*): Added.
2715 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2717 * configure.in: Add elf.lo to elf shell variable.
2718 * Makefile.am (BFD_LIBS): Remove elf.lo.
2719 (BFD_LIBS_CFILES): Remove elf.c.
2720 (BFD32_BACKENDS): Add elf.lo.
2721 (BFD32_BACKENDS_CFILES): Add elf.c.
2722 * configure, Makefile.in: Rebuild.
2724 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2726 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2727 relocation against a now-local symbol should not have a dynamic
2730 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2732 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2734 (pe_print_private_bfd_data): Print PE flags. From Mikey
2735 <jeffdb@netzone.com>.
2737 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2739 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2740 a plt entry when we can determine that we authoritatively define
2743 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2745 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2746 don't actually use trad-core, but a SunOS-style core file handled
2748 * hosts/sparclinux.h: Remove.
2750 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2752 * peicode.h (pe_print_idata): If there is no .idata section, look
2753 for the import tables in some other section. Make the initial
2754 label line up better with the data. Print the import address
2755 table even if there is no import name table. If the import
2756 address table holds actual addresses, print them.
2758 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2760 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2761 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2762 bfd_error_system_call.
2764 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2767 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2769 From H.J. Lu <hjl@gnu.org>:
2770 * Makefile.am (libbfd_la_LDFLAGS): Define.
2771 * Makefile.in: Rebuild.
2773 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2775 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2776 * netbsd.h (MACHTYPE_OK): Define.
2777 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2778 calling N_SET_MACHTYPE, rather than having a switch.
2779 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2781 * i386netbsd.c (MACHTYPE_OK): Don't define.
2782 (DEFAULT_MID): Define.
2783 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2784 (MACHTYPE_OK): Don't define.
2785 (DEFAULT_MID): Define.
2786 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2787 (DEFAULT_MID): Define.
2788 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2789 (DEFAULT_MID): Define.
2790 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2791 (DEFAULT_MID): Define.
2793 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2794 * vaxnetbsd.c: New file.
2795 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2796 rather than netbsd_core.
2797 * targets.c (vaxnetbsd_vec): Declare.
2798 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2799 defined, add netbsd_core_vec.
2800 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2801 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2802 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2803 * config.bfd (alpha*-*-netbsd*): New target.
2804 * Makefile.am: Rebuild dependencies.
2805 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2806 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2807 * configure, Makefile.in: Rebuild.
2809 * configure.host: Remove the old shared library build stuff. We
2810 now use libtool instead.
2812 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2814 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2816 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2818 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2819 * configure: Rebuild.
2821 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2822 * elf32-v850.c (remember_hi16s_reloc): New function.
2823 (find_remembered_hi16s_reloc): New function.
2824 (v850_elf_store_addend_in_insn): Use the above new functions to
2825 match up HI6S relocs with LO16 relocs.
2827 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2829 * configure.in: Change -linux* to -linux-gnu*.
2830 * config.bfd, configure.host: Likewise.
2831 * configure: Rebuild.
2833 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2835 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2836 LO16/HI16S bug and improve comments about what is going on.
2838 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2840 * configure, aclocal.m4: Rebuild with new libtool.
2842 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2844 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2845 when merging v850 code into v850e/v850ea code. Do not initialise
2846 output flags if the input is the default architecture.
2848 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2850 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2851 get the size from bfd_arch_bits_per_address instead of directly
2854 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2856 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2857 to wrap, just return all 1's bits instead.
2858 * libbfd.h: Regenerate.
2860 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2862 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2864 (coff_relocate_section): If COFF_WITH_PE, define as
2865 coff_pe_i386_relocate_section.
2866 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2867 skip empty sections, to match coff_write_object_contents.
2869 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2870 rather than swapping out r_offset twice. From Luke Deller
2871 <luked@cse.unsw.edu.au>.
2873 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * configure.in: Set libtool_enable_shared rather than
2876 libtool_shared. Remove diversion hack.
2877 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2880 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2882 * syms.c (struct stab_cache): Define.
2883 (struct stab_find_info): Remove cached_offset, cached_stab,
2884 cached_str, and cached_stroff fields. Add file_cache,
2885 function_cache, and line_cache fields.
2886 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2889 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2891 * peicode.h (pe_print_idata): Check for import of ordinal rather
2893 (pe_print_edata): If there is no .edata section, look for the
2894 export data in some other section.
2896 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2898 * configure.in: Change version to 2.8.4.
2899 * configure: Regenerated.
2901 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2903 Add tms320c30 support:
2904 * cpu-tic30.c: New file.
2905 * aout-tic30.c: New file.
2906 * coff-tic30.c: New file.
2907 * archures.c (bfd_arch_tic30): Define.
2908 (bfd_tic30_arch): Declare.
2909 (bfd_archures_list): Add bfd_tic30_arch.
2910 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2912 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2913 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2914 (coff_set_flags): Likewise.
2915 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2916 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2917 * Makefile.am: Rebuild dependencies.
2918 (ALL_MACHINES): Add cpu-tic30.lo.
2919 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2920 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2921 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2922 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2924 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2926 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2927 to lag behind LO16 reloc by a couple of instructions.
2929 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2931 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2932 make to reexamine the file timestamp.
2933 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2935 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2938 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2940 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2941 to create .dynsbss and .rela.sbss sections.
2942 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2943 copied from dynamic objects into .sbss.
2944 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2945 use it. Correct typo of .rela.sdata2.
2946 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2947 put the data, which may now be in .sbss.
2948 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2949 (elf_backend_create_dynamic_sections): Define as
2950 ppc_elf_create_dynamic_sections.
2952 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2953 against _GLOBAL_OFFSET_TABLE_.
2954 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2955 shared libraries which refer to local symbols. Make sure that the
2956 test for allocating space for a reloc in a shared object is the
2957 same as the test for emitting a reloc.
2959 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2961 * config.bfd (i[3456]-*-mingw32*): New target.
2962 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2963 * aclocal.m4, configure: Rebuild.
2965 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2967 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2970 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2972 Sparc v9 ABI compliant PLT:
2973 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2974 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2975 (LARGE_PLT_THRESHOLD): New define.
2976 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2977 (sparc64_elf_build_plt): New function.
2978 (sparc64_elf_plt_entry_offset): Likewise.
2979 (sparc64_elf_plt_ptr_offset): Likewise.
2980 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2981 contain the index for convenience. Skip the initial entries
2983 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2984 memory for the benefit of .rela.plt.
2985 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2986 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2987 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2988 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2989 Call sparc64_elf_build_plt.
2990 (elf_backend_want_got_plt): No.
2991 (elf_backend_plt_readonly): No.
2992 (elf_backend_plt_alignment): 8.
2994 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2995 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2996 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2999 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3001 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3003 * cpu-mips.c (arch_info_struct): Add mips variants.
3004 * bfd-in2.h: Rebuilt.
3006 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3008 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3011 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3013 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3014 (i[3456]86sco3.2v5*coff): New target.
3016 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3018 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3020 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3022 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3023 * bfd-in2.h: Regenerate.
3025 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3027 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3029 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3032 adjust addend for an output common symbol (from Jimmy Blair
3033 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3034 defined symbol to counteract adjustment made in generic relocation
3037 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3039 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3041 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3042 (GET_SCNDHR_NLNNO): Likewise.
3044 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3046 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3048 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3050 * elf32-m32r.c: Add macros to handle NOP insertion.
3052 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3054 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3055 (xcoff_mark): Likewise.
3056 (xcoff_build_ldsyms): Mark absolute symbols.
3058 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3060 * bout.c (b_out_write_object_contents): Sort symbols before output
3061 to keep {CALL,BAL}NAME symbols adjacent.
3062 (b_out_symbol_cmp): New function.
3064 For older changes see ChangeLog-9697
3070 version-control: never