1 1999-04-29 Nick Clifton <nickc@cygnus.com>
3 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
7 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
8 in relocation calculation.
10 1999-04-26 Tom Tromey <tromey@cygnus.com>
12 * aclocal.m4, configure: Updated for new version of libtool.
14 1999-04-21 Nick Clifton <nickc@cygnus.com>
16 * coff-mcore.c: Add support for mcore relocs.
18 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
20 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
21 incorrect use EF_MIPS_xxBITPTRS.
23 1999-04-18 Ian Lance Taylor <ian@zembu.com>
25 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
31 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
33 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
34 (coff_arm_relocate_section): Add ARM26D transform. Only
35 change to ARM26D for relocateable links.
37 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
39 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
40 (bfd_elf32_bfd_print_private_bfd_data): New.
42 1999-04-15 Doug Evans <devans@casey.cygnus.com>
44 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
45 refetch addend if USE_REL, add many comments regarding current state.
46 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
47 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
48 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
49 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
51 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
53 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
54 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
56 1999-04-13 David Mosberger <davidm@hpl.hp.com>
58 * dwarf2.c (decode_line_info): Don't truncate address to least
59 significant 32 bits (breaks 64 bit targets).
60 (lookup_address_in_function_table): Ditto.
61 (comp_unit_contains_address): Ditto.
63 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
65 * coff-arm.c (arm_emit_base_file_entry): New routine.
66 (A2T3_OFFSET): Define.
67 (T2A3_OFFSET): Define.
68 (coff_arm_relocate_section): Emit base file entries for interworking
71 1999-04-13 Philip Blundell <philb@gnu.org>
73 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
76 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
78 * elfcode.h: Remove fnmatch.h.
79 * elflink.h (elf_link_assign_sym_version): Call back to ld
80 instead of calling fnmatch.
82 * config.bfd (i?86-*-beoself): Include pe vecs.
84 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
86 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
89 1999-04-10 Richard Henderson <rth@cygnus.com>
91 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
92 when trying to resolve dynamic symbol references.
93 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
94 * elf32-mips.c (mips_elf_relocate_section): Likewise.
95 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
96 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
97 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
98 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
99 * elflink.h (elf_link_output_extsym): Likewise.
101 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
103 * section.c (_bfd_strip_section_from_output): New function moved from
104 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
105 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
106 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
107 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
108 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
109 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
110 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
113 1999-04-09 Ian Lance Taylor <ian@zembu.com>
115 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
117 1999-04-08 Nick Clifton <nickc@cygnus.com>
119 * coff-mcore.c: New File: Support for mcore-pe targets.
120 * cpu-mcore.c: New File: Support for mcore targets.
121 * elf32-mcore.c: New File: Support for mcore-elf target.
122 * pe-mcore.c: New File: Definitions for mcore-pe target.
123 * pei-mcore.c: New File: Definitions for mcore-pei target.
124 * Makefile.am: Add support for MCore targets.
125 * Makefile.in: Regenerate.
126 * config.bfd: Add support for MCore targets.
127 * configure.in: Add support for MCore targets.
128 * configure: Regenerate.
129 * archures.c: Add support for MCore architecture.
130 * bfd-in2.h: Regenerate.
131 * coffcode.h: Add support for mcore-pe targets.
132 * elf.c: Add support for mcore-elf target.
133 * reloc.c: Add support for MCore relocs.
134 * targets.c: Add support for MCore targets.
136 1999-04-07 Nick Clifton <nickc@cygnus.com>
138 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
139 R_ARM_XPC25 and R_ARM_THM_XPC22.
140 (elf32_arm_reloc_map): Remove redundant entries.
142 1999-04-06 Ian Lance Taylor <ian@zembu.com>
144 * sysdep.h (LC_MESSAGES): Never define.
146 1999-04-06 Chris Torek <torek@bsdi.com>
148 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
149 all callers. Rewrite completely.
150 (_bfd_relocate_contents): Rewrite overflow checking.
151 * bfd-in2.h: Rebuild.
153 1999-04-05 Ian Lance Taylor <ian@zembu.com>
155 From Gabriel Paubert <paubert@iram.es>:
156 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
157 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
158 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
159 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
160 * ppcboot.c (ppcboot_vec): Use little endian routines for
163 * elf.c (elfcore_strndup): Only define if it will be used.
164 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
166 (ppc_elf_check_relocs): Remove unused local i.
167 (ppc_elf_gc_mark_hook): Add default case to switch.
169 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
170 * srec.c (srec_scan): Accept \r in symbol definitions.
171 (srec_object_p): Set HAS_SYMS if we saw any symbols.
172 (symbolsrec_object_p): Likewise.
174 1999-04-04 Don Bowman <don@pixsci.com>
176 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
178 1999-04-04 Ian Lance Taylor <ian@zembu.com>
180 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
182 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
183 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
185 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
187 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
190 1999-03-31 Nick Clifton <nickc@cygnus.com>
192 * config.bfd: Add support for arm-epoc-pe target.
193 * configure.in: Add support for arm-epoc-pe target.
194 * configure: Regenerate.
195 * targets.c: Add support for arm-epoc-pe target.
196 * coff-arm.c: Allow header files to override definition of
197 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
198 * pe-arm.h: Allow previous header files to override definition of
199 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
200 * pei-arm.h: Allow previous header files to override definition of
201 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
202 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
203 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
205 1999-03-30 Nick Clifton <nickc@cygnus.com>
207 * elf.c (elf_map_symbols): Handle the case where section
208 symbols are generated for content-less sections which are
209 not mapped to the output file.
211 * linker.c: Replace direct references to fields in BFD structure
212 with accessor macros.
214 * elflink.h: Replace direct references to fields in BFD structure
215 with accessor macros.
217 1999-03-25 Philip Blundell <pb@nexus.co.uk>
219 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
221 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
222 account when adjusting section symbols during a partial link.
224 1999-03-24 Nick Clifton <nickc@cygnus.com>
226 * coff-sparc.c (struct coff_reloc_map): Change type of field
227 'bfd_reloc_val' to bfd_reloc_code_real_type.
228 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
229 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
230 * elf32-arc.c (struct arc_reloc_map): Ditto.
231 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
232 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
233 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
234 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
235 * elf32-sh.c (struct elf_reloc_map): Ditto.
236 * elf32-sparc.c (struct elf_reloc_map): Ditto.
237 * elf32-v850.c (struct v850_reloc_map): Ditto.
238 * elf64-sparc.c (struct elf_reloc_map): Ditto.
239 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
240 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
242 1999-03-17 Martin Hunt <hunt@cygnus.com>
244 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
245 function so source-level assembly works. If multiple N_SOs
246 are seen without and N_FUNs, create an indextable entry with
247 a NULL function name.
249 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
251 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
252 of certian similar cpus.
254 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
256 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
257 Add the 5000. Change the architecture for the 5400 to mips4.
258 (elf_mips_mach): Add r5000.
260 1999-03-11 Doug Evans <devans@casey.cygnus.com>
262 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
264 1999-03-11 Nick Clifton <nickc@cygnus.com>
266 * binary.c (binary_set_section_contents): Generate warning about
267 huge file offsets for any section that will occupy file space, not
268 just those that are loadable.
270 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
272 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
274 1999-02-22 Jim Lemke <jlemke@cygnus.com>
276 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
278 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
280 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
281 * elflink.h: Revert all changes since Feb 16. Instead:
282 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
283 appropriate. Copy it to version symbols.
284 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
285 symbols if appropriate.
286 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
287 symbol if appropriate.
288 (elf_link_output_extsym): If symbol is marked as undefined, and
289 has no nonweak references, mark it as weak undefined.
291 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
293 * elflink.h (elf_merge_symbol): When overriding a dynamic
294 definition with a weak undefined symbol, set NEEDS_PLT if it is a
296 (elf_link_add_object_symbols): Don't copy the other field if we
299 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
301 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
302 shared object with a weak undefined symbol.
304 1999-02-18 Nick Clifton <nickc@cygnus.com>
306 * elfarm-nabi.c: Set partial_inplace back to false.
308 1999-02-17 Nick Clifton <nickc@cygnus.com>
310 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
311 (USER_LABEL_PREFIX): Set to "_".
313 The following patches are from: Scott Bambrough
314 <scottb@corelcomputer.com>
316 * libaout.h (M_ARM6_NETBSD): Set to 143.
318 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
319 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
320 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
321 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
322 * bfd-in2.h: Regenerate.
324 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
325 'true' as REL relocs are now being used. Add new PIC relocs:
326 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
327 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
329 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
331 (elf32_arm_final_link_relocate): Change parameters so that entire
332 reloc is passed. Add support for PIC relocs.
333 (elf32_arm_relocate_section): Pass entire reloc to
334 elf32_arm_final_link_relocate.
335 (elf32_arm_check_relocs): Handle new PIC relocs.
336 (elf32_arm_adjust_dynamic_symbol): New function.
337 (elf32_arm_size_dynamic_sections): New function.
338 (elf32_arm_discard_copies): New function.
339 (elf32_arm_finish_dynamic_symbol): New function.
340 (elf32_arm_finish_dynamic_sections): New function.
341 (ELF_MAXPAGE_SIZE): Define.
342 (bfd_elf32_bfd_reloc_type_lookup): Define.
343 (elf_backend_relocate_section): Define.
344 (elf_backend_adjust_dynamic_symbol): Define.
345 (elf_backend_create_dynamic_sections): Define.
346 (elf_backend_finish_dynamic_symbol): Define.
347 (elf_backend_finish_dynamic_sections): Define.
348 (elf_backend_size_dynamic_sections): Define.
349 (elf_backend_plt_readonly): Define.
350 (elf_backend_want_got_plt): Define.
351 (elf_backend_want_plt_sym): Define.
353 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
355 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
356 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
357 (_bfd_mips_elf_fake_sections): Likewise.
359 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
361 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
362 bfd_elf32_arm_get_bfd_for_interworking,
363 bfd_elf32_arm_process_before_allocation): Define to avoid clash
366 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
367 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
368 elf32_arm_find_nearest_line): Make them static.
370 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
372 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
373 callers. Do not merge a definition from a shared object with a
374 weak undefined symbol.
375 (elf_link_add_object_symbols): Do not change the symbol type or
376 size if the old symbol overrides the new one.
378 1999-02-08 Nick Clifton <nickc@cygnus.com>
380 * config.bfd: Add support for strongarm target.
382 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
384 * elf32-m68k.c (reloc_map): Use the correct types for the struct
385 fields instead of unsigned char.
387 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
389 * Makefile.am: Rebuild dependencies.
390 * Makefile.in: Rebuild.
392 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
394 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
395 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
396 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
397 * acinclude.m4: Add comments to uses of AC_DEFINE.
398 * acconfig.h: Remove.
399 * configure: Rebuild with current autoconf/automake.
400 * aclocal.m4: Likewise.
401 * config.in: Likewise.
402 * Makefile.in: Likewise.
404 1999-02-04 DJ Delorie <dj@cygnus.com>
406 * libbfd.c (real_read): don't call fread for zero bytes. This
407 covers up a bug (or misuse of bfd) that's exposed by Solaris.
409 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
411 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
412 of a jump is in the current 256 MB region.
414 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
416 * format.c (bfd_check_format_matches): Change last patch to only
417 take effect for the binary target.
419 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
421 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
423 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
425 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
427 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
429 * format.c (bfd_check_format_matches): If the target was
430 previously specified, don't check other targets when checking for
433 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
435 * elf32-arm.h (elf32_arm_reloc_map): Removed.
436 (elf32_arm_reloc_type_lookup): Removed
437 * elfarm-nabi.c (elf32_arm_reloc_map): New.
438 (elf32_arm_reloc_type_lookup): New.
439 * elfarm-oabi.c (elf32_arm_reloc_map): New.
440 (elf32_arm_reloc_type_lookup): New.
442 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
444 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
445 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
446 * Makefile.am: Use new files.
447 * Makefile.in: Regenerate.
448 * configure.in: Use new files.
449 * configure: Regenerate.
451 1999-02-01 Nick Clifton <nickc@cygnus.com>
453 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
454 (fr30_elf_gc_sweep_hook): New function.
455 (elf_backend_can_gc_sections): Define.
457 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
459 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
460 and bfd_elf32_bigarm_oabi_vec.
462 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
464 * Makefile.am (elf32-arm-oldabi.lo): New.
465 (elf32-arm-newabi.lo): New.
466 * Makefile.in: Regenerate.
467 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
468 (arm-*-elf): Likewise.
471 * configure: Regenerate.
472 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
473 (bfd_elf32_bigarm_oabi_vec): New.
474 * elf32-arm-newabi.c: New.
475 * elf32-arm-oldabi.c: New.
476 * elf32-arm.c: Removed.
479 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
481 * binary.c (binary_set_section_contents): Omit warnings for
484 1999-01-31 Michael Meissner <meissner@cygnus.com>
486 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
489 1999-01-29 Nick Clifton <nickc@cygnus.com>
491 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
492 * dwarf2.c (read_signed_leb128): Remove unused variables.
494 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
496 * elf.c (assign_file_positions_for_segments): Only adjust
499 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
501 * binary.c (binary_set_section_contents): Don't return early for a
502 non-loadable section, in case the first section is non-loadable.
503 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
504 W. Rozycki <macro@ds2.pg.gda.pl>.
506 1999-01-28 Nick Clifton <nickc@cygnus.com>
508 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
509 R_FR30_GNU_VTENTRY relocs.
511 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
513 * elflink.h (elf_link_output_sym): Zero syms which are
514 part of sections which have been excluded.
516 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
518 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
520 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
521 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
523 1999-01-27 Nick Clifton <nickc@cygnus.com>
525 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
527 (fr30_final_link_relocate): Use computed value as result of
530 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
532 * binary.c (binary_set_section_contents): Emit warning for
533 huge file offsets due to widely-dispersed section LMAs.
535 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
537 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
538 align first section to largest section alignment, not first
541 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
543 * configure.in: Require autoconf 2.12.1 or higher.
545 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
547 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
548 * bfd-in2.h: Likewise.
549 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
551 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
553 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
554 * cpu-mips.c: Add support for and independent 4111.
555 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
556 (_bfd_mips_elf_final_write_processing):
557 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
559 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
561 * elf32-mips.c (elf_mips_abi_name): New.
562 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
564 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
566 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
567 Handle bfd_mach_mips4300.
569 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
571 * elf32-i386.c: Remove leaked development code from patch
572 1998-12-10 by Richard Henderson.
574 1998-12-10 Richard Henderson <rth@cygnus.com>
576 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
577 in debug sections for symbol defined externally.
579 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
581 * targets.c (bfd_target_vector): Remove duplicate entry for
584 1998-12-09 Nick Clifton <nickc@cygnus.com>
586 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
587 since we are using RELAs.
589 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
591 SCO Open Server Release 5 core file support, from Jouke Numan
593 * sco5-core.c: New file.
594 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
595 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
596 * Makefile.am: Rebuild dependencies.
597 (OPTIONAL_BACKENDS): Add sco5-core.lo.
598 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
599 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
600 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
601 * bfd-in2.h, configure, Makefile.in: Rebuild.
603 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
605 * config.bfd (hppa*-*-mpeix*): New target.
606 * configure.in: Add AC_HEADER_DIRENT.
607 (hppa*-*-mpeix*): New target.
608 * configure.host (hppa*-*-mpeix*): New host.
609 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
610 friends rather than just including <sys/dir.h>.
611 * som.h (struct som_symbol): Add hppa_priv_level and apto
612 tc_data. Change all users.
613 (struct somdata): Add comp_unit field.
614 (obj_som_compilation_unit): Define.
615 (bfd_som_attach_compilation_unix): Declare.
616 * som.c: Check HOST_HPPAMPEIX.
617 (struct som_misc_symbol_info): Add new field priv_level.
618 (som_object_setup): Add current_offset parameter. Change all
620 (setup_sections): Likewise.
621 (som_object_p): For EXECLIBMAGIC, read the lst header.
622 (som_write_symbol_strings): Add compilation_unit parameter.
624 (som_finish_writing): Write out compilation_unit.
625 (som_bfd_derive_misc_symbol_info): Set priv_level.
626 (som_build_and_write_symbol_table): Set xleast field to 3.
627 (som_slurp_symbol_table): Set symbol priv_level.
628 (bfd_som_attach_compilation_unit): New function.
629 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
630 priv_level into symbol_value.
631 * configure, config.in: Rebuild.
633 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
635 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
636 warning function to call _bfd_error_handler instead.
638 * libbfd.c (COERCE32): Cast through unsigned long and long to
639 avoid bug in old version of gcc.
641 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
642 (elf_backend_additional_program_headers): Don't define.
644 1998-12-08 Nick Clifton <nickc@cygnus.com>
646 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
647 relocations to include offset of 2 included in the insns, and the
648 offset of the relocs within the section.
650 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
652 The following changes were made by David Taylor
653 <taylor@texas.cygnus.com>, Edith Epstein
654 <eepstein@sophia.cygnus.com>, Jim Blandy
655 <jimb@zwingli.cygnus.com>, and Elena Zannoni
656 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
657 changes originally made by HP; HP did not create ChangeLog
660 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
661 automake macro library.
663 * hpux-core.c (hpux_core_core_file_p): this function now
664 understands HPUX 10.30 thread info. Yes, the thread stacks can be
665 found in the corefile! Also, in hpux_core_core_file_p, if we
666 encounter a section with an unknown type, don't punt. Instead,
667 just skip it. Also, count the number of sections of known type
668 that we encounter. If we encounter at least one good one, then
669 we'll declare that the file is a core file. If we encounter any
670 unknown ones but some known ones, then we'll issue a warning (but
671 still declare it to be a core file). Also, correctly decide when a
673 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
674 (CORE_ANON_SHMEM): define if not defined.
675 (hpux_core_struct): add members lwpid and user_tid.
676 (core_kernel_thread_id, core_user_thread_id): new macros.
677 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
678 the name before storing it in the bfd.
679 (hpux_core_core_file_p): handle threads.
681 * libhppa.h (GET_FIELD): protect against redefinition.
688 (sign_extend): redefine.
689 (assemble_6): define.
690 (assemble_12): rewrite.
691 (assemble_16): define.
692 (assemble_16a): define.
693 (assemble_17): rewrite.
694 (assemble_22): define.
696 1998-12-07 Nick Clifton <nickc@cygnus.com>
698 * elf32-fr30.c (fr30_final_link_relocate): Using signed
699 relocations for signed values.
701 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
703 * mipsbsd.c (MY(set_arch_mach)): Make static.
704 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
705 bfd_mach_mips* macros rather than simple numbers.
707 COFF weak symbol support, based on patches from Mark Elbrecht
709 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
710 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
711 (coff_write_alien_symbol): Likewise.
712 * cofflink.c (coff_link_check_ar_symbols): Likewise.
713 (coff_link_add_symbols): Likewise.
714 (_bfd_coff_link_input_bfd): Likewise.
715 (_bfd_coff_write_global_sym): Likewise.
717 * elf.c (copy_private_bfd_data): Always initialize the
718 includes_phdrs field.
720 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
721 file defines a symbol first mentioned in an ELF file.
723 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
724 possible, rather than only if BFD64.
725 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
727 * bfd-in2.h: Rebuild.
729 * srec.c (srec_set_section_contents): Correct test to avoid
730 switching to 4 byte addresses after seeing a second section which
731 requires 3 byte addresses. From Joel Schantz
732 <joel.schantz@argosys.boeing.com>.
734 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
735 <aymeric.vincent@emi.u-bordeaux.fr>.
737 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
739 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
740 decide whether the output file is -mrelocatable-lib,
741 -mrelocatable, or neither. (gdb.base/nodebug.exp)
743 1998-12-03 Nick Clifton <nickc@cygnus.com>
745 * elf32-fr30.c: Add support for R_FR30_48 reloc.
746 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
747 * bfd-in2.h: Regenerate.
748 * libbfd.h: Regenerate
750 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
752 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
753 link against a dynamic symbol with no type or size.
755 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
757 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
758 relocation for section which does not get loaded.
759 (elf_i386_relocate_section) [R_386_32]: Likewise.
761 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
763 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
764 reloc_count and i long instead of unsigned long. Handle error
765 return from bfd_canonicalize_reloc.
767 1998-12-01 Nick Clifton <nickc@cygnus.com>
769 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
772 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
774 * elf32-sh.c (elf/sh.h): Include.
775 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
776 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
777 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
778 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
779 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
781 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
783 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
784 causes division by zero later on.
786 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
788 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
791 1998-11-25 DJ Delorie <dj@cygnus.com>
793 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
796 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
798 * elf32-fr30.c (fr30_elf_relocate_section): Call
799 fr30_final_link_relocate.
800 (fr30_final_link_relocate): New function: Handle I20 and I32
802 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
803 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
804 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
806 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
809 The following changes are based on a patch submitted by Gianluca
812 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
813 not already been updated.
814 (find_remembered_hi16s_reloc): New parameter 'already_found'
815 returns state of remembered hi16s reloc.
816 (remember_hi16s_reloc): Set 'found' field to false.
817 (hi16s_location): Add 'found' field.
819 1998-11-23 DJ Delorie <dj@cygnus.com>
821 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
822 to see .DLL files as unrecognized.
823 (i3coff_object_p): Sorry, had to hack it to not recognize these
824 files (pei-i386) on request.
826 1998-11-23 DJ Delorie <dj@cygnus.com>
828 * opncls.c (bfd_make_readable): need more cleanup for symbols and
829 relents. Call bfd_check_format to reinitialize.
831 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
833 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
836 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
838 * aclocal.m4: regenerate
839 * configure: regenerate
841 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
843 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
844 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
845 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
846 respect it as an upper bound on what memory to reference.
847 (elf_gc_smash_unused_vtentry_relocs): Likewise.
848 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
849 update vtable_entries_size appropriately.
851 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
853 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
856 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
858 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
859 bfds; they have no "file" so we fake it.
860 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
861 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
862 resizing the memory buffer.
863 * opncls.c (bfd_make_writable): New function; lets you write a
864 bfd_create'd bfd to an in-memory buffer.
865 (bfd_make_readable): New function; lets you read back that buffer
866 as if it were from bfd_openr. Used to build generated archive
867 members (winsup's ld's dlltool)
869 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
871 * po/bfd.pot: Regenerated.
873 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
875 * elf32-v850.c (hi16s_location): Replaced fixed size array with
878 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
880 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
881 element of the gotentry list for local symbols too.
882 (elf64_alpha_relocate_section): Unify local and global handling.
883 Assert that gotent->use_count > 0.
885 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
887 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
888 update for file name changes of July 2, 1998.
890 * configure: Rebuild.
892 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
894 * po/bfd.pot: Regenerated.
896 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
898 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
899 * aclocal.m4, configure: regenerate
901 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
903 * elf.c (prep_headers): Add support for bfd_arch_fr30.
905 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
907 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
908 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
910 * aclocal.m4, configure: regenerated.
912 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
914 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
915 R_D10V_GNU_VTENTRY relocs.
916 (elf_d10v_howto_table): Likewise.
917 (d10v_reloc_map d10v_reloc_map): Likewise.
918 (elf32_d10v_gc_mark_hook): New.
919 (elf32_d10v_gc_sweep_hook): New.
920 (elf32_d10v_check_relocs): New.
921 (elf32_d10v_relocate_section): New.
922 (elf_backend_relocate_section): Define.
923 (elf_backend_can_gc_sections): Define.
925 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
927 * Makefile.am (BFD32_BACKENDS): Move vms files here...
928 (BFD64_BACKENDS): ...from here.
929 (BFD32_BACKENDS_CFILES): Move vms files here...
930 (BFD64_BACKENDS_CFILES): ...from here.
931 * Makefile.in: Rebuild.
933 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
935 * Makefile.am: Add FR30 target.
936 * Makefile.in: Add FR30 target.
937 * archures.c: Add support for FR30.
938 * config.bfd: Add support for FR30.
939 * configure.in: Add support for FR30.
940 * reloc.c: Add support for FR30 relocations.
941 * targets.c: Add support for FR30 relocations.
942 * bfd-in2.h: Regenerate.
943 * configure: Regenerate.
944 * libbfd.h: Regenerate.
945 * cpu-fr30.c: New file.
946 * elf32-fr30.c: New file.
948 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
950 * configure.in: detect cygwin* instead of cygwin32*
951 * configure: regenerate
953 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
955 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
956 use bfd_malloc and free instead and check return value from bfd_malloc.
958 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
960 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
963 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
964 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
965 (MIPS_TEXT_DYNSYM_SECN): Likewise.
966 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
968 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
970 (mips_elf_link_hash_table_create): Don't initialize
972 (mips_elf_gc_mark_hook): Add default case to avoid warning.
973 (mips_elf_size_dynamic_sections): Generate a section symbol for
974 every output section.
975 (mips_elf_finish_dynamic_sections): Count all sections for
977 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
980 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
982 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
983 for later PLT entries in large PLTs.
984 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
986 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
988 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
990 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
992 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
993 * elflink.h (elf_collect_hash_codes): New function. This function is
994 called for each exported symbol and we compute the ELF hash value for
996 (compute_bucket_value): New function. It is called from
997 size_dynamic_sections to determine the hash table size. When we are
998 optimizing a better, but slower, algorithm is used.
999 (size_dynamic_sections): Call compute_bucket_value.
1001 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1003 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1005 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1007 (sh_elf_gc_mark_hook): New.
1008 (sh_elf_gc_sweep_hook): New.
1009 (sh_elf_check_relocs): New.
1010 (elf_backend_can_gc_sections): Define.
1012 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1014 * acinclude.m4: undo previous gettext change
1015 * aclocal.m4: rebuild with right version of aclocal.
1017 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1019 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1020 aclocal.m4 to acinclude.m4, so they don't get lost.
1022 * elfcore.h: rewrite for better corefile support.
1023 * elf.c (elfcore_*): new functions.
1024 * elf-bfd.h (elf_obj_tdata): new structure members.
1025 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1027 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1029 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1031 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1032 and R_M32R_GNU_VTENTRY.
1033 (elf_backend_can_gc_sections): Define.
1034 (m32r_elf_check_relocs): New.
1035 (m32r_elf_gc_mark_hook): New.
1036 (m32r_elf_gc_sweep_hook): New.
1037 (m32r_elf_relocate_section): Handle VT relocs.
1039 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1041 * coff-arm.c (arm_relocate_section): Remove redundant test.
1043 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1044 cleat that the 'bitsize' field is the size of the bitfield AFTER
1045 relocation not before.
1047 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1049 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1052 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1054 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1055 R_SPARC_GNU_VTENTRY.
1056 (elf32_sparc_check_relocs): Handle them.
1057 (elf32_sparc_reloc_type_lookup): Likewise.
1058 (elf32_sparc_relocate_section): Likewise.
1059 (elf32_sparc_gc_mark_hook): New.
1060 (elf32_sparc_gc_sweep_hook): New.
1062 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1064 * som.c (som_finish_writing): Perform some sanity checks when
1065 writing an executable or shared library.
1067 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1069 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1070 * configure.in (elf): Add dwarf1.lo.
1071 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1072 * elf.c (_bfd_elf_find_nearest_line): Add call to
1073 _bfd_dwarf1_find_nearest_line.
1074 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1075 Add call to _bfd_dwarf1_find_nearest_line.
1076 * configure: Rebuilt.
1078 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1080 * elflink.h (elf_gc_sections): Do not allow garbage
1081 collection if dynamic sections have been created.
1083 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1085 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1087 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1088 (v850_elf_perform_relocation): Likewise.
1089 (v850_elf_final_link_relocate): Likewise.
1090 (v850_elf_relocate_section): Likewise.
1091 (v850_elf_gc_sweep_hook): New routine.
1092 (v850_elf_gc_mark_hook): New routine.
1093 (elf_backend_can_gc_sections): Define.
1095 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1097 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1100 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1102 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1103 Declare size as bfd_size_type.
1104 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1106 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1108 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1110 * som.c (CPU_PA_RISC2_0): Define.
1111 (_PA_RISC2_0_ID): Likewise.
1112 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1114 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1116 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1117 has a base which is already defined, only add the referenced
1118 symbol to the dynamic symbol table if it is defined or referenced
1121 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1124 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1126 * elflink.h (elf_link_add_object_symbols): Undo last change.
1128 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1130 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1131 symbol for the indirect alias to a versioned symbol.
1133 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1135 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1136 (elf32_i386_vtentry_howto): New.
1137 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1138 or elf32_i386_vtinherit_howto on lookup.
1140 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1142 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1143 reloc_type. Rename R_68K__max to R_68K_max.
1144 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1147 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1149 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1150 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1152 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1155 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1157 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1158 message has a null byte terminator.
1160 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1162 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1163 word subject to R_V850_32 relocation.
1165 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1167 * dwarf2.c: Add comment describing problem computing line numbers
1168 for undefined symbols at link time.
1170 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1172 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1173 transform a defweak into a plt entry.
1174 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1175 plt entry references to receive a RELATIVE reloc.
1176 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1177 (elf64_alpha_relocate_section): Assert we don't overrun
1178 the allocated relocation space.
1180 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1182 * elf.c (swap_out_syms): Always treat section symbols as
1183 special, even if they are attached to a common section.
1185 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1187 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1188 sections with v850 common section attributes into named v850
1190 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1191 common section attributes into named v850 common sections.
1193 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1195 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1198 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1200 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1201 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1202 reloc to the wrong section a warning, not an error. .dynsbss
1203 is not an output section, so there is no need to check for it.
1205 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1207 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1209 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1211 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1212 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1214 (elf32_arm_gc_mark_hook): New.
1215 (elf32_arm_gc_sweep_hook): New.
1216 (elf32_arm_check_relocs): New.
1217 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1219 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1222 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1224 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1225 assume there is no PLT or GOT.
1227 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1229 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1230 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1231 also accepted as a function symbol type.
1233 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1235 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1237 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1239 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1240 match definition of _bfd_gc_sections field.
1241 * libbfd.h: Rebuild.
1243 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1245 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1246 the addend of a dynamic relocation referencing a section.
1247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1248 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1250 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1252 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1253 bed has a size_dynamic_sections routine before trying to use it.
1255 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1257 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1258 _bfd_elf_rel_vtable_reloc_fn.
1260 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1262 * Makefile.am: Add elf32-arm.c.
1263 * Makefile.in: Rebuild.
1264 * elf-bfd.h: Add elf_backend_get_symbol_type.
1265 * elf.c (swap_out_syms): If defined, call
1266 elf_backend_get_symbol_type.
1267 * elf32-arm.c: Define elf_backend_get_symbol_type.
1268 (elf32_arm_get_symbol-type): New routine.
1269 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1270 (bfd_elf32_arm_process_before_allocation): Change to
1271 check for STT_ARM_TFUNC.
1272 (elf32_arm_final_link_relocate): Likewise.
1273 * elfxx-target.h: Add elf_backend_get_symbol_type.
1275 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1277 * archures.c (bfd_mach_alpha_ev[456]): New.
1278 * cpu-alpha.c: Rework to match these types.
1279 * bfd-in2.h: Rebuild.
1281 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1283 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1284 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1286 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1287 (elf_i386_reloc_type_lookup): Recognize them.
1288 (elf_i386_check_relocs): Pass them off to generic code.
1289 (elf_i386_relocate_section): Ignore them.
1290 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1291 (elf_backend_can_gc_sections): True.
1293 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1295 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1296 before looking at owner field.
1297 (elf32_arm_to_thumb_stub): Ditto.
1298 (elf32_arm_relocate_section): Compute name before calling
1299 elf32_arm_final_link_relocate().
1301 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1303 * elf.c: comment and formatting cleanups.
1306 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1308 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1309 (core files are treated differently than object files).
1310 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1311 bfd_elf_mkcorefile): declare.
1312 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1313 bfd_elf_mkcorefile): add to bfd_target vector.
1314 * elfcore.h (elf_core_file_p): save the program header table,
1315 and set the bfd architecture from the elf file header.
1316 * elf.c (bfd_elf_mkcorefile): new function.
1317 (_bfd_elf_write_corefile_contents): new function.
1318 (assign_file_positions_for_segments): add cases for handling
1319 PT_NOTE segments. (assign_file_positions_except_relocs):
1320 core files should be handled the same as exec files.
1321 (prep_headers): identify core files as type ET_CORE.
1322 (copy_private_bfd_data): identify the sections belonging to
1323 the PT_NOTE segment.
1325 * elf32-sparc.c (elf32_sparc_final_write_processing):
1326 add break statement to default case.
1328 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1330 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1331 section (not input) will be in sections ".sbss", ".sbss2",
1332 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1333 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1334 output_offset for correct evaluation of addend.
1336 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1338 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1339 elf32_arm_allocate_interworking_sections and
1340 elf32_arm_process_before_allocation.
1342 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1344 * bfd-in.h: Ammend prototype for
1345 elf32_arm_process_before_allocation to remove surplus third
1348 * bfd-in2.h: Regenerate.
1350 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1352 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1354 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1356 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1357 calculated for RELOC_SPARC_REV32 case.
1359 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1361 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1362 elf32_arm_allocate_interworking_sections and
1363 elf32_arm_process_before_allocation.
1364 * bfd-in2.h: Regenerated.
1365 * elf32-arm.c Define elf32_arm_link_hash_table.
1366 (insert_thumb_branch): New routine.
1367 (find_thumb_glue): New routine.
1368 (find_arm_glue): New routine.
1369 (record_arm_to_thumb_glue): New routine.
1370 (record_thumb_to_arm_glue): New routine.
1371 (elf32_arm_link_hash_table_create): New routine.
1372 (elf32_arm_get_bfd_for_interworking): New routine.
1373 (elf32_arm_allocate_interworking_sections) New routine.
1374 (elf32_arm_process_before_allocation) New routine.
1375 (elf32_thumb_to_arm_stub): New routine.
1376 (elf32_arm_to_thumb_stub): New routine.
1377 (elf32_print_private_bfd_data): Fix typo.
1378 (elf32_arm_final_link_relocate): Add argument sym_sec.
1379 Check for branches to thumb symbols in case R_ARM_PC24.
1380 Check for branches to arm symbols in case R_ARM_THM_PC22.
1381 (elf32_arm_relocate_section): Pass symbol section to
1382 elf32_arm_final_link_relocate.
1384 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1386 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1387 entries unless the symbol is defined in the executable; in
1388 particular, undefined weak symbols get a PLT entry.
1390 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1392 * libaout.h: Remove nested comment to avoid warning.
1394 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1396 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1397 R_ARM_PC24 relocation.
1399 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1401 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1402 argument is_local. Add argument sym_flags. Check sym_flags
1403 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1404 (elf32_arm_relocate_section): Don't pass local sym and pass
1405 sym_flags to elf32_arm_final_link_relocate.
1407 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1409 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1410 to not count too few relocs for dynamicly linked executables.
1412 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1414 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1415 symbols without a dynamic index dynamic. Consider all weak
1417 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1418 correspondance between input and output sections.
1420 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1422 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1423 that use a .got.plt section start the got offset at zero.
1425 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1427 * ieee.c (ieee_write_processor): Correct the processor ID written
1428 out for bfd_arch_m68k, accommodating change of March 25.
1430 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1432 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1433 R_ARM_THM_RPC22 relocations.
1435 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1437 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1439 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1440 .got relocs in -Bsymbolic shared objects.
1442 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1444 * elf32-arm.c: Add private flags to ELF header.
1445 (elf32_arm_print_private_bfd_data): New Function.
1446 (elf32_arm_set_private_flags): New Function.
1447 (elf32_arm_copy_private_flags): New Function.
1448 (elf32_arm_merge_private_bfd_data): New Function.
1450 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1454 (elf32_sparc_relocate_section): Likewise.
1456 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1458 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1459 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1460 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1461 of the function. Recognize no .plt as static linking.
1463 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1465 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1466 ".liblist" string through gettext.
1468 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1470 * Makefile.am: Add support for elf32-arm.lo.
1471 * Makefile.in: Rebuild.
1472 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1473 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1474 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1475 * configure: Regenerate.
1476 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1477 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1478 bfd_target bfd_elf32_littlearm_vec.
1479 * elf32-arm.c: New file.
1481 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1483 * libaout.h (M_SPARCLITE_LE): New machine.
1484 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1485 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1486 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1487 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1488 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1489 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1490 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1491 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1492 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1493 be BFD_RELOC_SPARC_REV32.
1495 * config.bfd (sparc86x-*-aout): New
1497 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1499 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1500 actually mapping the output sections.
1502 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1505 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1506 (mn10300_elf_reloc_map): Similarly.
1507 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1509 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1511 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1513 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1514 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1515 elf_mips_reloc_type defined in elf/mips.h.
1517 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1519 * elf64-mips.c: Remove reloc_type definition completely. It's now
1522 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1524 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1525 as they are defined in elf/mips.h now.
1527 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1530 * Re-add lost change:
1531 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1533 (mn10300_elf_relax_section): Include stack space for register saves
1534 in the imm8 field of a "call" instruction.
1535 (compute_function_info): Determine how much stack is allocated by
1536 the movm instruction. Fix typo.
1537 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1539 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1541 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1542 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1544 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1546 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1548 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1550 * elf32-hppa.h: Let ELF header define the enum containing the
1551 external reloc numbers.
1552 * elf32-i386.h: Likewise.
1554 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1556 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1557 * elf32-mips.c: Likewise.
1558 * elf32-ppc.c: Likewise.
1560 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1562 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1563 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1565 * bfd-in.h: Regenerate.
1566 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1567 parameter to 'unsigned int' to avoid K&R compatability problems.
1569 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1571 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1572 functionname_ptr to be const. Change line_ptr to be unsigned.
1574 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1575 macro is not defined. Change second parameter from bfd_link_info
1576 to coff_final_link_info. Add prototype.
1577 (coff_final_link_postscript): Simplify handling when macro is not
1578 defined. Add prototype.
1580 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1582 * elf-mn10300.c: Before include system specific ELF header define
1583 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1584 * elf32-mips.c: Likewise.
1585 * elf32-ppc.c: Likewise.
1587 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1589 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1590 temporary patch over to elf64-mips.c as well.
1592 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1594 * elf32-mips.c (reloc_type): Temporarily disable definition of
1595 standard relocation since they are now defined in elf/mips.h.
1597 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1599 * elf-m10200.c (mn10200_elf_final_link_relocate):
1600 Modify range test for case R_MN10200_8.
1602 * elf-m10300.c (mn10300_elf_final_link_relocate):
1603 Modify range test for case R_MN10300_8.
1605 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1607 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1608 * elf32-i386.c (elf_backend_got_header_size): Define.
1609 (elf_backend_plt_header_size): Define.
1610 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1611 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1612 * elfxx-target.h: Provide a default of zero.
1613 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1614 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1616 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1617 entry from an executable, even if the plt refcount goes to 0.
1619 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1621 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1622 directory name at the line number.
1624 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1625 with an unspecified type.
1627 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1629 * sunos.c: Add undef of valid to avoid problem on SunOS.
1631 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1633 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1635 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1637 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1638 R_68K_PCxx and R_68K_xx relocations. Make sure that
1639 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1640 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1641 R_68K_xx relocations.
1642 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1643 that has no plt entry.
1644 (elf_m68k_relocate_section): Ignore the plt offset in a static
1646 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1648 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1651 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1653 (howto_table, reloc_map): Add entries for them.
1654 (elf_m68k_check_relocs): Handle them. Implement reference
1655 counting for got and plt entries.
1656 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1657 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1659 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1660 (elf_m68k_relocate_section): Handle the new reloc types.
1661 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1662 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1663 * elflink.h (elf_link_add_object_symbols): When creating an
1664 indirect reference for symbol versioning also copy the plt
1666 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1667 flag also reset the plt offset.
1668 (elf_link_assign_sym_version): Likewise.
1669 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1670 the size of the entry in bytes.
1671 (elf_gc_allocate_got_offsets): Likewise.
1673 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1675 * elflink.h (elf_gc_sections): Return true rather than falling off
1678 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1681 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1683 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1684 comment describing when it should be enabled.
1685 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1688 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1691 information ATN records.
1693 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1695 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1696 section for an absolute symbol in a fully linked file. Based on
1697 patch from Christian Holland <CHolland@de.lucent.com>.
1699 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1701 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1702 that a symbol is undefined.
1704 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1706 * som.c (som_bfd_gc_sections): Define.
1708 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1710 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1711 overflows in ARM_26D patches, since they have already been
1712 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1714 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1716 * coffcode.h (coff_write_object_contents): If we have any long
1717 section names, call coff_write_symbols even if there are no
1720 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1722 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1723 PT_LOAD segment, rather than only setting it once for the entire
1726 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1727 rather than ignoring every phdr with a p_paddr of 0, ignore all
1728 the phdrs if they all have a p_paddr of 0.
1730 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1731 section was discarded from the link.
1733 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1735 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1737 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1739 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1740 floating point operations.
1742 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1744 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1747 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1749 Merge of vax/vms (read-only) support
1750 * configure.com: Support Vax target.
1751 * makefile.vms: Support Vax target.
1752 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1753 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1755 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1757 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1759 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1761 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1763 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1764 * targets.c (bfd_target_ovax_flavour): New flavour.
1765 (vms_alpha_vec): Renamed from evax_alpha_vec.
1767 (target_vector): Update accordingly.
1768 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1770 (vax*-*-*vms*): New target.
1771 * Makefile.am: Update for renamed files. Rebuild dependencies.
1772 * bfd-in2.h: Rebuild.
1773 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1775 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1777 Based on patch from Matt Semersky <matts@scd.hp.com>:
1778 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1779 pointer on abfd->outsymbols.
1780 (generic_add_output_symbol): Handle NULL sym parameter.
1782 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1784 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1787 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1789 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1790 when handling 32 bit immediate relocs.
1791 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1793 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1795 * section.c (STD_SECTION): Account for recently added gc_mark
1796 field in struct asection.
1798 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1799 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1801 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1803 ELF Section-level Garbage Collection:
1804 * bfd.c (bfd_gc_sections): New.
1805 * aout-adobe.c: Hook to default implementation.
1806 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1807 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1808 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1809 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1810 * tekhex.c, versados.c: Likewise.
1811 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1812 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1814 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1815 (bfd_generic_gc_sections): New.
1816 * section.c (SEC_KEEP): New.
1817 (asection): Add gc_mark member.
1819 * elfcode.h (elf_gc*): New name remappings.
1820 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1821 sections to be excluded.
1822 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1823 (elf_gc_propogate_vtable_entries_used): New.
1824 (elf_gc_smash_unused_vtentry_relocs): New.
1825 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1826 (elf_gc_common_finalize_got_offsets): New.
1827 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1828 * elfxx-target.h: Add and default gc hooks.
1830 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1832 (struct elf_obj_tdata): Likewise for local_got_offsets.
1833 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1834 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1835 * elf64-sparc.c, elflink.h: Likewise.
1837 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1838 (ELF_LINK_HASH_MARK): Define.
1839 (struct elf_backend_data): Add GC hooks.
1840 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1842 * elf-m10300.c (mn10300_elf_check_relocs): New.
1843 (mn10300_elf_gc_mark_hook): New.
1844 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1845 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1846 (mn10300_elf_final_link_relocate): Likewise.
1847 (mn10300_elf_relocate_section): Likewise.
1848 (elf_backend_can_gc_sections): Define.
1849 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1850 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1851 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1852 (mips_info_to_howto_rel): Likewise.
1853 (mips_elf_relocate_section): Likewise.
1854 (mips_elf_check_relocs): Likewise.
1855 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1856 (elf_backend_can_gc_sections): Define.
1857 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1858 (ppc_elf_howto_raw): Handle them.
1859 (ppc_elf_reloc_type_lookup): Likewise.
1860 (ppc_elf_relocate_section): Likewise.
1861 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1862 Handle new vtable relocs.
1863 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1864 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1865 (elf_backend_can_gc_sections): Define.
1867 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1869 * archures.c (bfd_mach_mn10300): Define.
1870 * elf-m10300.c: Include elf/mn10300.h
1871 (elf_mn10300_mach): New function.
1872 (_bfd_mn10300_elf_final_write_processing): Likewise.
1873 (_bfd_mn10300_elf_object_p): Likewise.
1874 (elf_backendfinal_write_processing): Define.
1875 (elf_backend_object_p): Likewise.
1877 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1879 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1882 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1884 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1885 link_next field, not the next field.
1887 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1889 * elf.c (map_sections_to_segments): Check the section address
1890 against the phdr size both with and without a modulo of
1893 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1895 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1896 linker created empty input section if the output section has the
1899 * elflink.h (elf_link_output_extsym): Print an error message if
1900 _bfd_elf_section_from_bfd_section fails.
1902 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1905 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1907 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1908 native linker output. Avoid putting an empty section in more than
1911 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1913 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1914 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1916 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1918 * elf.c (swap_out_syms): New arg relocatable_p.
1919 Don't add section VMA to symbols for relocatable output.
1920 (_bfd_elf_compute_section_file_positions): Update call to
1923 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1925 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1926 against 'addend' be signed rather than unsigned.
1928 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1930 * elf32-m32r.c: Add prototyps for static functions.
1932 * coff-arm.c: Add prototypes for static functions.
1934 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1936 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1937 LMA is used to order sections in a segment.
1939 * elf32-v850.c: Add prototypes for static functions.
1940 Change type of addend parameter to bfd_vma in various functions.
1942 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1944 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1945 complain_overflow_signed instead of complain_overflow_bitfield.
1947 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1949 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1950 when comparing against 0.
1952 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1954 * Makefile.am (config.status): New target.
1955 * Makefile.in: Rebuild.
1957 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1959 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1960 error if previous object endianness doesn't match current object.
1962 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1964 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1965 _bfd_elf_print_private)bfd_data ().
1967 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1969 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1971 (elf_link_add_object_symbols): Set type_change_ok and
1972 size_change_ok before calling elf_merge_symbol.
1974 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1975 undefined symbol error, don't also issue an overflow error.
1977 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1979 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1980 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1981 message instead of crashing.
1983 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1985 * archures.c (bfd_mach_cpu32): Define.
1986 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1988 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1989 * ieee.c: Include <ctype.h>.
1990 (ieee_object_p): Parse out process ID string to make it more
1991 likely to be acceptable for bfd_scan_arch.
1992 * bfd-in2.h: Rebuild.
1994 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1996 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1997 _bfd_elf_print_private_bfd_data() so that the program header will
2000 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2002 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2003 0x68. Reindent. Add some comments.
2005 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2007 * elf.c (copy_private_bfd_data): Adjust physical address of
2008 segment in output BFD to contain LMAs of its sections.
2010 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2012 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2013 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2014 endian data 32 bit relocations.
2015 (elf32_sparc_merge_private_bfd_data): Check if linking little
2016 endian objects with big endian objects.
2017 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2018 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2019 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2021 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2022 * archures.c (bfd_mach_sparc_sparclite_le): New.
2023 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2025 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2027 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2030 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * bfd-in.h: Move over patch to bfd-in2.h.
2034 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2036 (_bfd_relocate_contents): Likewise.
2038 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2040 * peicode.h (add_data_entry): If the section has no private data
2041 then do not create a Data Dictionary entry for it.
2043 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2045 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2046 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2047 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2048 subsections during relaxation more correctly.
2050 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2052 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2053 Add extra argument to bfd_arm_process_before_allocation ().
2054 * bfd-in.h: Reflect changes made in bfd-in2.h.
2055 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2056 coff class of a BFD symbol.
2057 * coff-arm.c: Add support for interworking between Thumb code and
2058 non-interworking aware ARM code.
2060 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2062 * po/Make-in (install-info): New target.
2064 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2066 * filemode.c: Remove; not used.
2068 If sysdep.h includes a header file, don't include it again:
2069 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2071 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2073 * archive.c: Don't include <string.h> or <errno.h>.
2074 * evax-alpha.c; Don't include <stdio.h>.
2075 * evax-egsd.c: Likewise.
2076 * evax-etir.c: Likewise.
2077 * evax-misc.c: Likewise.
2078 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2079 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2081 * hpux-core.c: Likewise.
2082 * netbsd-core.c: Likewise.
2084 * libbfd.c: Don't include <sys/types.h>.
2085 * nlmcode.h: Don't include <string.h>.
2086 * osf-core.c: Don't include <string.h> or <stdio.h>.
2087 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2088 <errno.h>, or <unistd.h>.
2089 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2091 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2093 * configure.com: If the version number can not be found in
2094 configure.in, set it to "unknown" rather than "2.8.1".
2096 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2098 * elf32-mips.c (elf_mips_mach): New.
2099 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2100 (_bfd_mips_elf_final_write_processing): Use the names
2101 of machines, rather than the numbers. Set both the ARCH
2102 and MACH in e_flags. Handle a few more specific machines.
2103 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2104 EF_MIPS_ARCH and EF_MIPS_MACH.
2106 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2108 * syms.c (bfd_is_local_label): Revert last change.
2109 * srec.c (srec_write_symbols): Discard debugging symbols.
2111 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2113 * som.c: Include <ctype.h>.
2114 * som.h: Don't include sysdep.h.
2116 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2118 * libbfd.h: Rebuilt.
2119 * libbfd-in.h: Removed gettext includes and defines.
2120 * sysdep.h: Moved gettext-related includes and defines here.
2122 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2124 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2125 an ad-hoc test. Kill bogus #if 0 code.
2126 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2128 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2130 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2131 when generating a normal executable for a symbol defined in a
2132 regular file. When copying a reloc into the output file, adjust
2133 the addend for a PC relative reloc against a global symbol.
2135 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2137 * libbfd.h: Rebuilt.
2138 * libbfd-in.h (_): Define as dgettext.
2140 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2142 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2144 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2145 when declaring parameter types.
2146 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2148 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * config.bfd: If we include any ELF targets in targ_defvec and/or
2151 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2152 * elf32-gen.c (dummy): New static const variable.
2153 (elf_generic_info_to_howto): New static function.
2154 (elf_generic_info_to_howto_rel): New static function.
2155 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2156 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2157 * elf64-gen.c: Same changes as elf32-gen.c.
2158 * elfcode.h (elf_object_p): For the generic target, ignore a
2159 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2161 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2163 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2164 * configure: Rebuild.
2166 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2168 * config.bfd: Update OSR5/Unixware patterns.
2170 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2172 * elf.c (assign_file_positions_for_segments): Allow for holes
2173 between sections added by a link script.
2175 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2177 * configure.in: Change version number to 2.9.4
2178 * configure: Rebuild.
2180 Based on patch from H.J. Lu <hjl@gnu.org>:
2181 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2182 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2183 * bfd-in2.h: Rebuild.
2185 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2187 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2190 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2192 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2193 (elf64_alpha_relax_section): Fill them in.
2194 (elf64_alpha_relax_opt_call): Implement more than a stub.
2195 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2196 alignment on .scommon.
2197 (elf64_alpha_merge_gots): Merge use counts as well.
2199 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2201 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2202 for calculating a local symbol's address.
2203 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2204 Set the .got's cooked size as well as the raw size.
2206 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2208 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2209 internationalisation of printed information.
2211 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2212 internationalisation of printed information.
2214 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2216 * syms.c (struct indexentry): Change directory_name, file_name,
2217 and function_name fields to char *.
2218 (struct stab_find_info): Change cached_file_name field to char *.
2220 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2222 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2224 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2226 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2228 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2230 * Makefile.am (install-data-local): Make $(includedir).
2231 * Makefile.in: Rebuild.
2233 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2235 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2237 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2239 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2240 * Makefile.in: Rebuild.
2242 * bfd-in2.h: Rebuild for Nick's changes.
2244 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2246 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2247 change wrt length == max_namelen.
2249 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2251 * Many files: Added gettext invocations around user-visible
2253 * libbfd-in.h: Added gettext includes and defines.
2254 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2255 HAVE_LC_MESSAGES): Define.
2256 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2258 * Makefile.am (SUBDIRS): Added po.
2259 (POTFILES): New macro.
2260 (po/POTFILES.in): New target.
2261 (SOURCE_HFILES): New macro.
2263 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2265 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2267 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2268 NT_PRSTATUS note section encountered, it contains the status of
2269 the currently executing thread when the core file was written.
2271 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2273 * libcoff.h: Add extra parameter to
2274 bfd_coff_link_output_has_begun overrideable function.
2275 * cofflink.c: Pass extra parameter to
2276 bfd_coff_link_output_has_begun function.
2277 * bfd-in.h: Add prototypes for exported ARM interworking
2279 * peicode.h: ARM specific code reorganised to conform to BFD
2281 * coffcode.h: ARM specific code reorganised to conform to BFD
2283 * coff-arm.c: Code reorganised to conform to the BFD coding
2284 conventions. Global variables have been moved into an ARM
2285 specific hash table structure and a new function:
2286 bfd_arm_get_bfd_for_interworking() has been created which is
2287 called from the linker scripts.
2289 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2291 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2293 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2294 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2295 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2296 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2298 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2300 * config.bfd: Added sparc86x support.
2302 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2304 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2305 an out of range pc-relative jump/call to an undefined weak symbol.
2307 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2309 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2312 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2314 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2315 an error other than bfd_error_system_call, set the error to
2316 bfd_error_wrong_format.
2318 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2319 bfd_elf32_powerpcle_vec.
2321 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2322 program segments are zero, don't set p_paddr_valid.
2324 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2326 * elf64-alpha.c: Initial implementation of relaxation --
2327 (struct alpha_elf_link_hash_entry): Add use_count member.
2328 (elf64_alpha_check_relocs): Initialize and increment it.
2329 (elf64_alpha_can_merge_gots): Check it when considering merging.
2330 (elf64_alpha_merge_gots): Drop entries with zero use.
2331 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2332 (elf64_alpha_always_size_sections): Split out got sizing ...
2333 (elf64_alpha_size_got_sections): ... here. New function.
2334 (elf64_alpha_relax_find_reloc_ofs): New function.
2335 (elf64_alpha_relax_with_lituse): Likewise.
2336 (elf64_alpha_relax_without_lituse): Likewise.
2337 (elf64_alpha_relax_opt_call): Likewise.
2338 (elf64_alpha_relax_section): Likewise.
2339 (elf64_alpha_add_symbol_hook): Likewise.
2340 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2341 (elf64_alpha_relocate_section): Likewise.
2342 (bfd_elf64_bfd_relax_section): Define.
2343 (elf_backend_add_symbol_hook): Likewise.
2345 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2347 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2348 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2349 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2351 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2354 * configure: Rebuild.
2356 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2358 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2359 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2360 * configure.in: Define and substitute WIN32LDFLAGS and
2362 * aclocal.m4: Rebuild with new libtool.
2363 * configure, Makefile.in: Rebuild.
2365 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2367 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2368 before any other symbols in the same section.
2370 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2372 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2375 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2377 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2379 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2380 Use addr_size for address size, rather than sizeof(bfd_vma).
2381 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2382 Fix call to read_address.
2383 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2384 Scrap other unneeded arguments. Fix call to read_address.
2385 (scan_unit_for_functions): Fix call to read_attribute.
2386 (parse_comp_unit): We now handle more values for addr_size.
2387 Set addr_size in unit. Fix call to read_attribute and
2390 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2392 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2394 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2396 * archures.c (bfd_default_scan): Add m68k cases back to default
2397 switch, reverting patch of March 25, since IEEE support depends
2400 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2402 * Makefile.am (diststuff): New target.
2403 * Makefile.in: Rebuild.
2405 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2407 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2408 som_offset when we have an extended name table.
2410 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2412 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2414 * Makefile.in: Rebuild.
2416 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2418 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2419 symbols when creating a shared library.
2420 (elf_m68k_adjust_dynindx): New function, used by above code.
2421 (elf_m68k_finish_dynamic_sections): Initialize the section
2423 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2425 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2427 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2430 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2432 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2435 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2437 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2440 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2442 * configure.in: Set version to 2.9.1.
2443 * configure: Rebuild.
2445 * Branched binutils 2.9.
2447 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2449 * syms.c (ENABLE_CACHING): Define.
2450 (struct indexentry): Define.
2451 (struct stab_cache): Remove.
2452 (cmpindexentry): New static function.
2453 (struct stab_find_info): Add new fields: indextable,
2454 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2455 cached_file_name. Remove fields: file_cache, function_cache, and
2457 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2458 index table and search it.
2460 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * elf.c (_bfd_elf_copy_private_section_data): Call
2463 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2465 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2467 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2469 * coff-arm.c: Define all globally visible variables and functions
2470 only when COFF_WITH_PE is not defined.
2471 * configure.in (armpe_little_vec, armpe_big_vec): Add
2473 * configure: Rebuild.
2475 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2477 Fix some gcc -Wall warnings:
2478 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2479 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2480 * archures.c (bfd_default_scan): Likewise.
2481 * bfd.c (bfd_scan_vma): Likewise.
2482 * binary.c (mangle_name): Likewise
2483 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2484 * coff-sh.c (sh_relocate_section): Likewise.
2485 * coff-stgo32.c (create_go32_stub): Likewise.
2486 * coffcode.h (coff_slurp_line_table): Likewise.
2487 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2488 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2489 (assign_file_positions_for_segments): Likewise.
2490 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2491 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2492 * oasys.c (oasys_write_sections): Likewise.
2493 * ppcboot.c (ppcboot_object_p): Likewise.
2494 (mangle_name): Likewise.
2495 * riscix.c (riscix_fix_pcrel_26): Likewise.
2496 * srec.c (srec_scan): Likewise.
2497 * stabs.c (_bfd_write_section_stabs): Likewise.
2498 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2499 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2500 switch. Declare parameters for function pointers.
2501 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2503 * elf.c (elf_sort_sections): Likewise.
2504 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2505 Add default cases to switches.
2506 (coff_arm_relocate_section): Remove unused local variables.
2508 (coff_arm_bfd_set_private_flags): Change flag variable to type
2510 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2511 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2512 (dump_toc): Change cat to const, and initialize it.
2513 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2514 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2515 (sh_elf_relocate_section): Initialize r_symndx.
2516 * coffcode.h (coff_compute_section_file_positions): Only declare
2517 old_sofar if ALIGN_SECTIONS_IN_FILE.
2518 (coff_write_object_contents): Initialize csym.
2519 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2520 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2522 * dwarf2.c: Include libiberty.h.
2523 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2524 (decode_line_info): Remove unused local variables.
2525 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2526 (m32r_elf_relocate_section): Likewise.
2527 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2528 (v850_elf_reloc): Likewise.
2529 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2530 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2531 * elf.c (assign_file_positions_for_segments): Always set adjust.
2532 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2533 parenthesize expression.
2534 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2535 (m32r_elf_object_p): Return a value.
2536 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2537 * elf32-mips.c (mips_elf_final_link): Initialize last.
2538 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2539 * elf32-v850.c (v850_elf_object_p): Return a value.
2540 (v850_elf_print_private_bfd_data): Change fprintf format string.
2541 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2543 * elflink.h (elf_link_add_object_symbols): Change vernum to
2544 unsigned int, and initialize it. Change fprintf format string.
2545 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2546 when setting or comparing to soname_indx.
2547 (elf_create_pointer_linker_section): Change num_symbols to
2549 * libcoff-in.h (coff_data_type): Change flags to flagword.
2550 * peicode.h (pe_print_idata): Initialize idx. Change j to
2551 bfd_size_type. Initialize hint_member. Remove useless test to
2553 (pe_print_edata): Change num_functions and num_names in struct
2554 EDT_type to unsigned long. Remove cast. Change fprintf format
2556 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2557 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2559 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2560 int *. Update uses. Change j to long.
2561 * bfd-in2.h, libcoff.h: Rebuild.
2563 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2565 * elf32-v850.c Remove definition of USE_REL.
2566 (v850_elf_info_to_howto_rela): New function.
2567 (v850_elf_perform_relocation): Renamed from
2568 v850_elf_store_addend_in_insn. Removed replace argument.
2569 (v850_elf_reloc): store the relocation in the addend field instead
2571 (v850_elf_final_link_relocate): Now calls
2572 v850_elf_perform_relocation.
2573 (v850_elf_relocate_section): Remove code to generate REL
2576 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2578 * coffcode.h (coff_new_section_hook): Set the type and storage
2579 class in the native symbol information allocated for a new section
2582 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2584 * peicode.h: Chain together calls to
2585 coff_bfd_copy_private_bfd_data and
2586 coff_bfd_print_private_bfd_data.
2588 * coff-arm.c: Add prototypes for
2589 coff_arm_bfd_print_private_bfd_data and
2590 coff_arm_bfd_copy_private_bfd_data.
2592 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2594 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2597 * peicode.h: Call arm-coff private data functions after handling
2600 * coff-arm.c: Turn statics into globals so that they can be shared
2601 both pe and pei backends.
2603 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2605 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2607 (sunos_write_object_contents): Likewise.
2608 * aoutx.h (NAME(aout,machine_type)): Likewise.
2609 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2611 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2613 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2615 (bfd_default_scan): Remove m68k special cases.
2616 * bfd-in2.h: Rebuild.
2617 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2619 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2620 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2622 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2623 selection, change printable_name to just "m68k" and make that the
2624 default instead of m68k:68020.
2626 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2628 (MY_get_section_contents): Define as aout_32_get_section_contents
2629 rather than NAME(aout,get_section_contents).
2631 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2633 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2634 and call bfd_default_set_arch_mach to do the real work.
2636 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2638 * bout.c (BALX): Include return register g14 as part of the insn.
2640 (calljx_callback): Use it.
2642 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2644 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2645 * libbfd.h: Rebuild.
2647 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2648 byte_count to unsigned int.
2649 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2650 unused local variables.
2652 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2653 variables er and er1.
2655 * cpu-v850.c: Include <ctype.h>.
2656 (scan): Case isdigit argument to unsigned char.
2658 From Yan Meroth <YAN.MEROTH@st.com>:
2659 * ihex.c (ihex_scan): Add extbase variable so that getting an
2660 extended linear address record does not ignore any previous
2662 (ihex_write_object_contents): When writing out an extended linear
2663 address record, zero out any previous extended address.
2665 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2667 * ieee.c (do_one): Check section before dereferencing it.
2668 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2669 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2671 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2673 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2675 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2677 * coff-arm.c: Add interworking functions to pe backends.
2679 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2681 * configure.in: Use AM_DISABLE_SHARED.
2682 * aclocal.m4, configure: Rebuild with libtool 1.2.
2684 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2686 * coff-arm.c (coff_arm_relocate_section): Better error messages
2687 when interowrking conflucts occur. Courtesy of Jonathan Walton
2689 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2690 relocations. Patch courtesy of Jonathan Walton and Tony
2693 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2695 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2696 part of Feb 22 change controling when to override the existing
2697 symbol with the .plt entry.
2699 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2701 * config.bfd (targ_cpu): Add thumb-pe target.
2703 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2704 functions in PE build.
2706 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2708 * config.bfd (sparclite-*-elf*): Added.
2710 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2712 * configure.in: Add elf.lo to elf shell variable.
2713 * Makefile.am (BFD_LIBS): Remove elf.lo.
2714 (BFD_LIBS_CFILES): Remove elf.c.
2715 (BFD32_BACKENDS): Add elf.lo.
2716 (BFD32_BACKENDS_CFILES): Add elf.c.
2717 * configure, Makefile.in: Rebuild.
2719 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2721 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2722 relocation against a now-local symbol should not have a dynamic
2725 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2727 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2729 (pe_print_private_bfd_data): Print PE flags. From Mikey
2730 <jeffdb@netzone.com>.
2732 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2734 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2735 a plt entry when we can determine that we authoritatively define
2738 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2740 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2741 don't actually use trad-core, but a SunOS-style core file handled
2743 * hosts/sparclinux.h: Remove.
2745 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2747 * peicode.h (pe_print_idata): If there is no .idata section, look
2748 for the import tables in some other section. Make the initial
2749 label line up better with the data. Print the import address
2750 table even if there is no import name table. If the import
2751 address table holds actual addresses, print them.
2753 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2755 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2756 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2757 bfd_error_system_call.
2759 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2761 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2762 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2764 From H.J. Lu <hjl@gnu.org>:
2765 * Makefile.am (libbfd_la_LDFLAGS): Define.
2766 * Makefile.in: Rebuild.
2768 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2770 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2771 * netbsd.h (MACHTYPE_OK): Define.
2772 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2773 calling N_SET_MACHTYPE, rather than having a switch.
2774 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2776 * i386netbsd.c (MACHTYPE_OK): Don't define.
2777 (DEFAULT_MID): Define.
2778 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2779 (MACHTYPE_OK): Don't define.
2780 (DEFAULT_MID): Define.
2781 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2782 (DEFAULT_MID): Define.
2783 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2784 (DEFAULT_MID): Define.
2785 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2786 (DEFAULT_MID): Define.
2788 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2789 * vaxnetbsd.c: New file.
2790 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2791 rather than netbsd_core.
2792 * targets.c (vaxnetbsd_vec): Declare.
2793 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2794 defined, add netbsd_core_vec.
2795 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2796 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2797 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2798 * config.bfd (alpha*-*-netbsd*): New target.
2799 * Makefile.am: Rebuild dependencies.
2800 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2801 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2802 * configure, Makefile.in: Rebuild.
2804 * configure.host: Remove the old shared library build stuff. We
2805 now use libtool instead.
2807 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2809 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2811 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2813 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2814 * configure: Rebuild.
2816 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2817 * elf32-v850.c (remember_hi16s_reloc): New function.
2818 (find_remembered_hi16s_reloc): New function.
2819 (v850_elf_store_addend_in_insn): Use the above new functions to
2820 match up HI6S relocs with LO16 relocs.
2822 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2824 * configure.in: Change -linux* to -linux-gnu*.
2825 * config.bfd, configure.host: Likewise.
2826 * configure: Rebuild.
2828 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2830 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2831 LO16/HI16S bug and improve comments about what is going on.
2833 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * configure, aclocal.m4: Rebuild with new libtool.
2837 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2839 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2840 when merging v850 code into v850e/v850ea code. Do not initialise
2841 output flags if the input is the default architecture.
2843 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2845 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2846 get the size from bfd_arch_bits_per_address instead of directly
2849 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2851 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2852 to wrap, just return all 1's bits instead.
2853 * libbfd.h: Regenerate.
2855 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2857 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2859 (coff_relocate_section): If COFF_WITH_PE, define as
2860 coff_pe_i386_relocate_section.
2861 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2862 skip empty sections, to match coff_write_object_contents.
2864 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2865 rather than swapping out r_offset twice. From Luke Deller
2866 <luked@cse.unsw.edu.au>.
2868 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2870 * configure.in: Set libtool_enable_shared rather than
2871 libtool_shared. Remove diversion hack.
2872 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2875 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2877 * syms.c (struct stab_cache): Define.
2878 (struct stab_find_info): Remove cached_offset, cached_stab,
2879 cached_str, and cached_stroff fields. Add file_cache,
2880 function_cache, and line_cache fields.
2881 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2884 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2886 * peicode.h (pe_print_idata): Check for import of ordinal rather
2888 (pe_print_edata): If there is no .edata section, look for the
2889 export data in some other section.
2891 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2893 * configure.in: Change version to 2.8.4.
2894 * configure: Regenerated.
2896 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2898 Add tms320c30 support:
2899 * cpu-tic30.c: New file.
2900 * aout-tic30.c: New file.
2901 * coff-tic30.c: New file.
2902 * archures.c (bfd_arch_tic30): Define.
2903 (bfd_tic30_arch): Declare.
2904 (bfd_archures_list): Add bfd_tic30_arch.
2905 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2907 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2908 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2909 (coff_set_flags): Likewise.
2910 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2911 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2912 * Makefile.am: Rebuild dependencies.
2913 (ALL_MACHINES): Add cpu-tic30.lo.
2914 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2915 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2916 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2917 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2919 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2921 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2922 to lag behind LO16 reloc by a couple of instructions.
2924 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2927 make to reexamine the file timestamp.
2928 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2930 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2933 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2935 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2936 to create .dynsbss and .rela.sbss sections.
2937 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2938 copied from dynamic objects into .sbss.
2939 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2940 use it. Correct typo of .rela.sdata2.
2941 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2942 put the data, which may now be in .sbss.
2943 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2944 (elf_backend_create_dynamic_sections): Define as
2945 ppc_elf_create_dynamic_sections.
2947 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2948 against _GLOBAL_OFFSET_TABLE_.
2949 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2950 shared libraries which refer to local symbols. Make sure that the
2951 test for allocating space for a reloc in a shared object is the
2952 same as the test for emitting a reloc.
2954 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2956 * config.bfd (i[3456]-*-mingw32*): New target.
2957 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2958 * aclocal.m4, configure: Rebuild.
2960 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2962 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2965 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2967 Sparc v9 ABI compliant PLT:
2968 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2969 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2970 (LARGE_PLT_THRESHOLD): New define.
2971 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2972 (sparc64_elf_build_plt): New function.
2973 (sparc64_elf_plt_entry_offset): Likewise.
2974 (sparc64_elf_plt_ptr_offset): Likewise.
2975 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2976 contain the index for convenience. Skip the initial entries
2978 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2979 memory for the benefit of .rela.plt.
2980 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2981 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2982 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2983 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2984 Call sparc64_elf_build_plt.
2985 (elf_backend_want_got_plt): No.
2986 (elf_backend_plt_readonly): No.
2987 (elf_backend_plt_alignment): 8.
2989 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2990 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2991 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2994 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2996 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2998 * cpu-mips.c (arch_info_struct): Add mips variants.
2999 * bfd-in2.h: Rebuilt.
3001 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3003 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3006 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3008 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3009 (i[3456]86sco3.2v5*coff): New target.
3011 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3013 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3015 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3017 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3018 * bfd-in2.h: Regenerate.
3020 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3022 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3024 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3026 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3027 adjust addend for an output common symbol (from Jimmy Blair
3028 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3029 defined symbol to counteract adjustment made in generic relocation
3032 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3034 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3036 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3037 (GET_SCNDHR_NLNNO): Likewise.
3039 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3041 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3043 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3045 * elf32-m32r.c: Add macros to handle NOP insertion.
3047 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3049 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3050 (xcoff_mark): Likewise.
3051 (xcoff_build_ldsyms): Mark absolute symbols.
3053 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3055 * bout.c (b_out_write_object_contents): Sort symbols before output
3056 to keep {CALL,BAL}NAME symbols adjacent.
3057 (b_out_symbol_cmp): New function.
3059 For older changes see ChangeLog-9697
3065 version-control: never