1 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
7 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
9 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
10 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
12 1999-05-16 Nick Clifton <nickc@cygnus.com>
14 * coff-mcore.c (in_reloc_p): Reinstate.
16 1999-05-15 Nick Clifton <nickc@cygnus.com>
18 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
19 * bfd-in2.h: Regenerate.
20 * coff-mcore.c (in_reloc_p): Remove defintion.
21 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
22 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
24 (coff_mcore_rtype_to_howto): Add special processing for
26 (coff_mcore_relocate_section): Add support for
28 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
29 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
31 (mcore_elf_relocate_section): Delete redundant case labels.
33 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
35 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
36 precedence between bit-and and comparison.
38 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
40 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
41 list of target formats (targ_selvecs).
42 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
43 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
45 1999-05-10 DJ Delorie <dj@cygnus.com>
47 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
48 reasonable mode until "ar x" is smart enough to skip it (fixes
49 gcc/libgcc.a builds on mips-ecoff targets
51 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
52 to work. Hack to support MS import libraries, which use different
53 COMDAT types than GNU.
54 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
55 to implied zero-length sections (see peicode below)
56 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
57 filename symbols, which use one *or more* auxents.
58 * coffswap.h (coff_swap_aux_in): ditto
59 * peicode.h (coff_swap_sym_in): Build the implied zero-length
62 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
64 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
67 1999-05-10 Catherine Moore <clm@cygnus.com>
69 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
70 if COFF_IMAGE_WITH_PE.
71 (bfd_arm_process_before_allocation): Likewise.
72 (bfd_arm_get_bfd_for_interworking): Likewise.
73 * coff-arm.c: Likewise.
74 * bfd-in2.h: Regenerate.
75 * configure.in (armpe_little_vec): Remove coff-arm.lo.
76 (armpe_big_vec): Likewise.
79 1999-05-10 Nick Clifton <nickc@cygnus.com>
81 * elf.c (elf_fake_sections): Check for .rel. as start of rel
82 section, not just .rel. Same for .rela.
84 1999-05-07 Nick Clifton <nickc@cygnus.com>
86 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
87 endianism with an error message.
89 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
91 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
92 assignment from "unsigned char *" to "char *".
93 (decode_line_info): Likewise for dwarf_line_buffer assignment.
95 1999-05-05 Catherine Moore <clm@cygnus.com>
97 * coff-arm.c (coff_arm_relocate_section): Add one to
98 address of ARM_RVA32 thumb functions.
100 1999-05-05 Catherine Moore <clm@cygnus.com>
102 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
103 (elf32_m68k_copy_private_bfd_data): New.
104 (elf32_m68k_merge_private_bfd_data): New.
105 (elf32_m68k_print_private_bfd_data): New.
106 (CPU32_FLAG): Define.
107 (PLT_CPU32_ENTRY_SIZE): Define.
108 (elf_cpu32_plt0_entry): Declare.
109 (elf_cpu32_plt_entry): Declare.
110 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
111 (elf_m68k_finish_dynamic_symbol): Likewise.
112 (elf_m68k_finish_dynamic_sections): Likewise.
113 (elf_backend_plt_header_size): Remove definition.
114 (bfd_elf32_bfd_copy_private_bfd_data): Define.
115 (bfd_elf32_bfd_merge_private_bfd_data): Define.
116 (bfd_elf32_bfd_set_private_flags): Define.
117 (bfd_elf32_bfd_print_private_bfd_data): Define.
119 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
121 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
122 and R_LONG_PCREL_MODE.
124 1999-04-29 Nick Clifton <nickc@cygnus.com>
126 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
128 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
130 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
131 in relocation calculation.
133 1999-04-26 Tom Tromey <tromey@cygnus.com>
135 * aclocal.m4, configure: Updated for new version of libtool.
137 1999-04-21 Nick Clifton <nickc@cygnus.com>
139 * coff-mcore.c: Add support for mcore relocs.
141 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
143 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
144 incorrect use EF_MIPS_xxBITPTRS.
146 1999-04-18 Ian Lance Taylor <ian@zembu.com>
148 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
151 * bfd-in2.h: Rebuild.
154 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
156 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
157 (coff_arm_relocate_section): Add ARM26D transform. Only
158 change to ARM26D for relocateable links.
160 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
162 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
163 (bfd_elf32_bfd_print_private_bfd_data): New.
165 1999-04-15 Doug Evans <devans@casey.cygnus.com>
167 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
168 refetch addend if USE_REL, add many comments regarding current state.
169 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
170 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
171 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
172 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
174 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
176 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
177 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
179 1999-04-13 David Mosberger <davidm@hpl.hp.com>
181 * dwarf2.c (decode_line_info): Don't truncate address to least
182 significant 32 bits (breaks 64 bit targets).
183 (lookup_address_in_function_table): Ditto.
184 (comp_unit_contains_address): Ditto.
186 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
188 * coff-arm.c (arm_emit_base_file_entry): New routine.
189 (A2T3_OFFSET): Define.
190 (T2A3_OFFSET): Define.
191 (coff_arm_relocate_section): Emit base file entries for interworking
194 1999-04-13 Philip Blundell <philb@gnu.org>
196 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
197 relocs 17 through 19.
199 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
201 * elfcode.h: Remove fnmatch.h.
202 * elflink.h (elf_link_assign_sym_version): Call back to ld
203 instead of calling fnmatch.
205 * config.bfd (i?86-*-beoself): Include pe vecs.
207 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
209 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
212 1999-04-10 Richard Henderson <rth@cygnus.com>
214 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
215 when trying to resolve dynamic symbol references.
216 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
217 * elf32-mips.c (mips_elf_relocate_section): Likewise.
218 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
219 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
220 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
221 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
222 * elflink.h (elf_link_output_extsym): Likewise.
224 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
226 * section.c (_bfd_strip_section_from_output): New function moved from
227 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
228 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
229 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
230 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
231 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
232 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
233 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
236 1999-04-09 Ian Lance Taylor <ian@zembu.com>
238 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
240 1999-04-08 Nick Clifton <nickc@cygnus.com>
242 * coff-mcore.c: New File: Support for mcore-pe targets.
243 * cpu-mcore.c: New File: Support for mcore targets.
244 * elf32-mcore.c: New File: Support for mcore-elf target.
245 * pe-mcore.c: New File: Definitions for mcore-pe target.
246 * pei-mcore.c: New File: Definitions for mcore-pei target.
247 * Makefile.am: Add support for MCore targets.
248 * Makefile.in: Regenerate.
249 * config.bfd: Add support for MCore targets.
250 * configure.in: Add support for MCore targets.
251 * configure: Regenerate.
252 * archures.c: Add support for MCore architecture.
253 * bfd-in2.h: Regenerate.
254 * coffcode.h: Add support for mcore-pe targets.
255 * elf.c: Add support for mcore-elf target.
256 * reloc.c: Add support for MCore relocs.
257 * targets.c: Add support for MCore targets.
259 1999-04-07 Nick Clifton <nickc@cygnus.com>
261 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
262 R_ARM_XPC25 and R_ARM_THM_XPC22.
263 (elf32_arm_reloc_map): Remove redundant entries.
265 1999-04-06 Ian Lance Taylor <ian@zembu.com>
267 * sysdep.h (LC_MESSAGES): Never define.
269 1999-04-06 Chris Torek <torek@bsdi.com>
271 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
272 all callers. Rewrite completely.
273 (_bfd_relocate_contents): Rewrite overflow checking.
274 * bfd-in2.h: Rebuild.
276 1999-04-05 Ian Lance Taylor <ian@zembu.com>
278 From Gabriel Paubert <paubert@iram.es>:
279 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
280 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
281 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
282 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
283 * ppcboot.c (ppcboot_vec): Use little endian routines for
286 * elf.c (elfcore_strndup): Only define if it will be used.
287 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
289 (ppc_elf_check_relocs): Remove unused local i.
290 (ppc_elf_gc_mark_hook): Add default case to switch.
292 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
293 * srec.c (srec_scan): Accept \r in symbol definitions.
294 (srec_object_p): Set HAS_SYMS if we saw any symbols.
295 (symbolsrec_object_p): Likewise.
297 1999-04-04 Don Bowman <don@pixsci.com>
299 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
301 1999-04-04 Ian Lance Taylor <ian@zembu.com>
303 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
305 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
306 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
308 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
310 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
313 1999-03-31 Nick Clifton <nickc@cygnus.com>
315 * config.bfd: Add support for arm-epoc-pe target.
316 * configure.in: Add support for arm-epoc-pe target.
317 * configure: Regenerate.
318 * targets.c: Add support for arm-epoc-pe target.
319 * coff-arm.c: Allow header files to override definition of
320 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
321 * pe-arm.h: Allow previous header files to override definition of
322 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
323 * pei-arm.h: Allow previous header files to override definition of
324 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
325 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
326 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
328 1999-03-30 Nick Clifton <nickc@cygnus.com>
330 * elf.c (elf_map_symbols): Handle the case where section
331 symbols are generated for content-less sections which are
332 not mapped to the output file.
334 * linker.c: Replace direct references to fields in BFD structure
335 with accessor macros.
337 * elflink.h: Replace direct references to fields in BFD structure
338 with accessor macros.
340 1999-03-25 Philip Blundell <pb@nexus.co.uk>
342 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
344 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
345 account when adjusting section symbols during a partial link.
347 1999-03-24 Nick Clifton <nickc@cygnus.com>
349 * coff-sparc.c (struct coff_reloc_map): Change type of field
350 'bfd_reloc_val' to bfd_reloc_code_real_type.
351 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
352 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
353 * elf32-arc.c (struct arc_reloc_map): Ditto.
354 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
355 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
356 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
357 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
358 * elf32-sh.c (struct elf_reloc_map): Ditto.
359 * elf32-sparc.c (struct elf_reloc_map): Ditto.
360 * elf32-v850.c (struct v850_reloc_map): Ditto.
361 * elf64-sparc.c (struct elf_reloc_map): Ditto.
362 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
363 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
365 1999-03-17 Martin Hunt <hunt@cygnus.com>
367 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
368 function so source-level assembly works. If multiple N_SOs
369 are seen without and N_FUNs, create an indextable entry with
370 a NULL function name.
372 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
374 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
375 of certian similar cpus.
377 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
379 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
380 Add the 5000. Change the architecture for the 5400 to mips4.
381 (elf_mips_mach): Add r5000.
383 1999-03-11 Doug Evans <devans@casey.cygnus.com>
385 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
387 1999-03-11 Nick Clifton <nickc@cygnus.com>
389 * binary.c (binary_set_section_contents): Generate warning about
390 huge file offsets for any section that will occupy file space, not
391 just those that are loadable.
393 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
395 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
397 1999-02-22 Jim Lemke <jlemke@cygnus.com>
399 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
401 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
403 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
404 * elflink.h: Revert all changes since Feb 16. Instead:
405 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
406 appropriate. Copy it to version symbols.
407 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
408 symbols if appropriate.
409 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
410 symbol if appropriate.
411 (elf_link_output_extsym): If symbol is marked as undefined, and
412 has no nonweak references, mark it as weak undefined.
414 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
416 * elflink.h (elf_merge_symbol): When overriding a dynamic
417 definition with a weak undefined symbol, set NEEDS_PLT if it is a
419 (elf_link_add_object_symbols): Don't copy the other field if we
422 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
424 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
425 shared object with a weak undefined symbol.
427 1999-02-18 Nick Clifton <nickc@cygnus.com>
429 * elfarm-nabi.c: Set partial_inplace back to false.
431 1999-02-17 Nick Clifton <nickc@cygnus.com>
433 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
434 (USER_LABEL_PREFIX): Set to "_".
436 The following patches are from: Scott Bambrough
437 <scottb@corelcomputer.com>
439 * libaout.h (M_ARM6_NETBSD): Set to 143.
441 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
442 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
443 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
444 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
445 * bfd-in2.h: Regenerate.
447 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
448 'true' as REL relocs are now being used. Add new PIC relocs:
449 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
450 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
452 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
454 (elf32_arm_final_link_relocate): Change parameters so that entire
455 reloc is passed. Add support for PIC relocs.
456 (elf32_arm_relocate_section): Pass entire reloc to
457 elf32_arm_final_link_relocate.
458 (elf32_arm_check_relocs): Handle new PIC relocs.
459 (elf32_arm_adjust_dynamic_symbol): New function.
460 (elf32_arm_size_dynamic_sections): New function.
461 (elf32_arm_discard_copies): New function.
462 (elf32_arm_finish_dynamic_symbol): New function.
463 (elf32_arm_finish_dynamic_sections): New function.
464 (ELF_MAXPAGE_SIZE): Define.
465 (bfd_elf32_bfd_reloc_type_lookup): Define.
466 (elf_backend_relocate_section): Define.
467 (elf_backend_adjust_dynamic_symbol): Define.
468 (elf_backend_create_dynamic_sections): Define.
469 (elf_backend_finish_dynamic_symbol): Define.
470 (elf_backend_finish_dynamic_sections): Define.
471 (elf_backend_size_dynamic_sections): Define.
472 (elf_backend_plt_readonly): Define.
473 (elf_backend_want_got_plt): Define.
474 (elf_backend_want_plt_sym): Define.
476 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
478 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
479 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
480 (_bfd_mips_elf_fake_sections): Likewise.
482 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
484 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
485 bfd_elf32_arm_get_bfd_for_interworking,
486 bfd_elf32_arm_process_before_allocation): Define to avoid clash
489 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
490 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
491 elf32_arm_find_nearest_line): Make them static.
493 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
495 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
496 callers. Do not merge a definition from a shared object with a
497 weak undefined symbol.
498 (elf_link_add_object_symbols): Do not change the symbol type or
499 size if the old symbol overrides the new one.
501 1999-02-08 Nick Clifton <nickc@cygnus.com>
503 * config.bfd: Add support for strongarm target.
505 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
507 * elf32-m68k.c (reloc_map): Use the correct types for the struct
508 fields instead of unsigned char.
510 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
512 * Makefile.am: Rebuild dependencies.
513 * Makefile.in: Rebuild.
515 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
517 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
518 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
519 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
520 * acinclude.m4: Add comments to uses of AC_DEFINE.
521 * acconfig.h: Remove.
522 * configure: Rebuild with current autoconf/automake.
523 * aclocal.m4: Likewise.
524 * config.in: Likewise.
525 * Makefile.in: Likewise.
527 1999-02-04 DJ Delorie <dj@cygnus.com>
529 * libbfd.c (real_read): don't call fread for zero bytes. This
530 covers up a bug (or misuse of bfd) that's exposed by Solaris.
532 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
534 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
535 of a jump is in the current 256 MB region.
537 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
539 * format.c (bfd_check_format_matches): Change last patch to only
540 take effect for the binary target.
542 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
544 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
546 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
548 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
550 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
552 * format.c (bfd_check_format_matches): If the target was
553 previously specified, don't check other targets when checking for
556 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
558 * elf32-arm.h (elf32_arm_reloc_map): Removed.
559 (elf32_arm_reloc_type_lookup): Removed
560 * elfarm-nabi.c (elf32_arm_reloc_map): New.
561 (elf32_arm_reloc_type_lookup): New.
562 * elfarm-oabi.c (elf32_arm_reloc_map): New.
563 (elf32_arm_reloc_type_lookup): New.
565 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
567 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
568 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
569 * Makefile.am: Use new files.
570 * Makefile.in: Regenerate.
571 * configure.in: Use new files.
572 * configure: Regenerate.
574 1999-02-01 Nick Clifton <nickc@cygnus.com>
576 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
577 (fr30_elf_gc_sweep_hook): New function.
578 (elf_backend_can_gc_sections): Define.
580 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
582 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
583 and bfd_elf32_bigarm_oabi_vec.
585 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
587 * Makefile.am (elf32-arm-oldabi.lo): New.
588 (elf32-arm-newabi.lo): New.
589 * Makefile.in: Regenerate.
590 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
591 (arm-*-elf): Likewise.
594 * configure: Regenerate.
595 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
596 (bfd_elf32_bigarm_oabi_vec): New.
597 * elf32-arm-newabi.c: New.
598 * elf32-arm-oldabi.c: New.
599 * elf32-arm.c: Removed.
602 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
604 * binary.c (binary_set_section_contents): Omit warnings for
607 1999-01-31 Michael Meissner <meissner@cygnus.com>
609 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
612 1999-01-29 Nick Clifton <nickc@cygnus.com>
614 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
615 * dwarf2.c (read_signed_leb128): Remove unused variables.
617 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
619 * elf.c (assign_file_positions_for_segments): Only adjust
622 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
624 * binary.c (binary_set_section_contents): Don't return early for a
625 non-loadable section, in case the first section is non-loadable.
626 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
627 W. Rozycki <macro@ds2.pg.gda.pl>.
629 1999-01-28 Nick Clifton <nickc@cygnus.com>
631 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
632 R_FR30_GNU_VTENTRY relocs.
634 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
636 * elflink.h (elf_link_output_sym): Zero syms which are
637 part of sections which have been excluded.
639 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
641 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
643 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
644 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
646 1999-01-27 Nick Clifton <nickc@cygnus.com>
648 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
650 (fr30_final_link_relocate): Use computed value as result of
653 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
655 * binary.c (binary_set_section_contents): Emit warning for
656 huge file offsets due to widely-dispersed section LMAs.
658 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
660 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
661 align first section to largest section alignment, not first
664 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
666 * configure.in: Require autoconf 2.12.1 or higher.
668 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
670 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
671 * bfd-in2.h: Likewise.
672 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
674 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
676 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
677 * cpu-mips.c: Add support for and independent 4111.
678 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
679 (_bfd_mips_elf_final_write_processing):
680 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
682 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
684 * elf32-mips.c (elf_mips_abi_name): New.
685 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
687 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
689 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
690 Handle bfd_mach_mips4300.
692 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
694 * elf32-i386.c: Remove leaked development code from patch
695 1998-12-10 by Richard Henderson.
697 1998-12-10 Richard Henderson <rth@cygnus.com>
699 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
700 in debug sections for symbol defined externally.
702 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
704 * targets.c (bfd_target_vector): Remove duplicate entry for
707 1998-12-09 Nick Clifton <nickc@cygnus.com>
709 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
710 since we are using RELAs.
712 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
714 SCO Open Server Release 5 core file support, from Jouke Numan
716 * sco5-core.c: New file.
717 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
718 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
719 * Makefile.am: Rebuild dependencies.
720 (OPTIONAL_BACKENDS): Add sco5-core.lo.
721 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
722 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
723 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
724 * bfd-in2.h, configure, Makefile.in: Rebuild.
726 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
728 * config.bfd (hppa*-*-mpeix*): New target.
729 * configure.in: Add AC_HEADER_DIRENT.
730 (hppa*-*-mpeix*): New target.
731 * configure.host (hppa*-*-mpeix*): New host.
732 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
733 friends rather than just including <sys/dir.h>.
734 * som.h (struct som_symbol): Add hppa_priv_level and apto
735 tc_data. Change all users.
736 (struct somdata): Add comp_unit field.
737 (obj_som_compilation_unit): Define.
738 (bfd_som_attach_compilation_unix): Declare.
739 * som.c: Check HOST_HPPAMPEIX.
740 (struct som_misc_symbol_info): Add new field priv_level.
741 (som_object_setup): Add current_offset parameter. Change all
743 (setup_sections): Likewise.
744 (som_object_p): For EXECLIBMAGIC, read the lst header.
745 (som_write_symbol_strings): Add compilation_unit parameter.
747 (som_finish_writing): Write out compilation_unit.
748 (som_bfd_derive_misc_symbol_info): Set priv_level.
749 (som_build_and_write_symbol_table): Set xleast field to 3.
750 (som_slurp_symbol_table): Set symbol priv_level.
751 (bfd_som_attach_compilation_unit): New function.
752 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
753 priv_level into symbol_value.
754 * configure, config.in: Rebuild.
756 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
758 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
759 warning function to call _bfd_error_handler instead.
761 * libbfd.c (COERCE32): Cast through unsigned long and long to
762 avoid bug in old version of gcc.
764 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
765 (elf_backend_additional_program_headers): Don't define.
767 1998-12-08 Nick Clifton <nickc@cygnus.com>
769 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
770 relocations to include offset of 2 included in the insns, and the
771 offset of the relocs within the section.
773 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
775 The following changes were made by David Taylor
776 <taylor@texas.cygnus.com>, Edith Epstein
777 <eepstein@sophia.cygnus.com>, Jim Blandy
778 <jimb@zwingli.cygnus.com>, and Elena Zannoni
779 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
780 changes originally made by HP; HP did not create ChangeLog
783 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
784 automake macro library.
786 * hpux-core.c (hpux_core_core_file_p): this function now
787 understands HPUX 10.30 thread info. Yes, the thread stacks can be
788 found in the corefile! Also, in hpux_core_core_file_p, if we
789 encounter a section with an unknown type, don't punt. Instead,
790 just skip it. Also, count the number of sections of known type
791 that we encounter. If we encounter at least one good one, then
792 we'll declare that the file is a core file. If we encounter any
793 unknown ones but some known ones, then we'll issue a warning (but
794 still declare it to be a core file). Also, correctly decide when a
796 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
797 (CORE_ANON_SHMEM): define if not defined.
798 (hpux_core_struct): add members lwpid and user_tid.
799 (core_kernel_thread_id, core_user_thread_id): new macros.
800 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
801 the name before storing it in the bfd.
802 (hpux_core_core_file_p): handle threads.
804 * libhppa.h (GET_FIELD): protect against redefinition.
811 (sign_extend): redefine.
812 (assemble_6): define.
813 (assemble_12): rewrite.
814 (assemble_16): define.
815 (assemble_16a): define.
816 (assemble_17): rewrite.
817 (assemble_22): define.
819 1998-12-07 Nick Clifton <nickc@cygnus.com>
821 * elf32-fr30.c (fr30_final_link_relocate): Using signed
822 relocations for signed values.
824 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
826 * mipsbsd.c (MY(set_arch_mach)): Make static.
827 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
828 bfd_mach_mips* macros rather than simple numbers.
830 COFF weak symbol support, based on patches from Mark Elbrecht
832 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
833 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
834 (coff_write_alien_symbol): Likewise.
835 * cofflink.c (coff_link_check_ar_symbols): Likewise.
836 (coff_link_add_symbols): Likewise.
837 (_bfd_coff_link_input_bfd): Likewise.
838 (_bfd_coff_write_global_sym): Likewise.
840 * elf.c (copy_private_bfd_data): Always initialize the
841 includes_phdrs field.
843 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
844 file defines a symbol first mentioned in an ELF file.
846 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
847 possible, rather than only if BFD64.
848 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
850 * bfd-in2.h: Rebuild.
852 * srec.c (srec_set_section_contents): Correct test to avoid
853 switching to 4 byte addresses after seeing a second section which
854 requires 3 byte addresses. From Joel Schantz
855 <joel.schantz@argosys.boeing.com>.
857 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
858 <aymeric.vincent@emi.u-bordeaux.fr>.
860 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
862 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
863 decide whether the output file is -mrelocatable-lib,
864 -mrelocatable, or neither. (gdb.base/nodebug.exp)
866 1998-12-03 Nick Clifton <nickc@cygnus.com>
868 * elf32-fr30.c: Add support for R_FR30_48 reloc.
869 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
870 * bfd-in2.h: Regenerate.
871 * libbfd.h: Regenerate
873 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
875 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
876 link against a dynamic symbol with no type or size.
878 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
880 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
881 relocation for section which does not get loaded.
882 (elf_i386_relocate_section) [R_386_32]: Likewise.
884 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
886 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
887 reloc_count and i long instead of unsigned long. Handle error
888 return from bfd_canonicalize_reloc.
890 1998-12-01 Nick Clifton <nickc@cygnus.com>
892 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
895 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
897 * elf32-sh.c (elf/sh.h): Include.
898 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
899 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
900 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
901 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
902 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
904 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
906 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
907 causes division by zero later on.
909 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
911 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
914 1998-11-25 DJ Delorie <dj@cygnus.com>
916 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
919 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
921 * elf32-fr30.c (fr30_elf_relocate_section): Call
922 fr30_final_link_relocate.
923 (fr30_final_link_relocate): New function: Handle I20 and I32
925 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
926 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
927 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
929 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
932 The following changes are based on a patch submitted by Gianluca
935 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
936 not already been updated.
937 (find_remembered_hi16s_reloc): New parameter 'already_found'
938 returns state of remembered hi16s reloc.
939 (remember_hi16s_reloc): Set 'found' field to false.
940 (hi16s_location): Add 'found' field.
942 1998-11-23 DJ Delorie <dj@cygnus.com>
944 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
945 to see .DLL files as unrecognized.
946 (i3coff_object_p): Sorry, had to hack it to not recognize these
947 files (pei-i386) on request.
949 1998-11-23 DJ Delorie <dj@cygnus.com>
951 * opncls.c (bfd_make_readable): need more cleanup for symbols and
952 relents. Call bfd_check_format to reinitialize.
954 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
956 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
959 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
961 * aclocal.m4: regenerate
962 * configure: regenerate
964 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
966 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
967 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
968 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
969 respect it as an upper bound on what memory to reference.
970 (elf_gc_smash_unused_vtentry_relocs): Likewise.
971 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
972 update vtable_entries_size appropriately.
974 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
976 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
979 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
981 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
982 bfds; they have no "file" so we fake it.
983 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
984 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
985 resizing the memory buffer.
986 * opncls.c (bfd_make_writable): New function; lets you write a
987 bfd_create'd bfd to an in-memory buffer.
988 (bfd_make_readable): New function; lets you read back that buffer
989 as if it were from bfd_openr. Used to build generated archive
990 members (winsup's ld's dlltool)
992 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
994 * po/bfd.pot: Regenerated.
996 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
998 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1001 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1003 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1004 element of the gotentry list for local symbols too.
1005 (elf64_alpha_relocate_section): Unify local and global handling.
1006 Assert that gotent->use_count > 0.
1008 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1010 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1011 update for file name changes of July 2, 1998.
1013 * configure: Rebuild.
1015 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1017 * po/bfd.pot: Regenerated.
1019 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1021 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1022 * aclocal.m4, configure: regenerate
1024 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1026 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1028 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1030 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1031 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1033 * aclocal.m4, configure: regenerated.
1035 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1037 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1038 R_D10V_GNU_VTENTRY relocs.
1039 (elf_d10v_howto_table): Likewise.
1040 (d10v_reloc_map d10v_reloc_map): Likewise.
1041 (elf32_d10v_gc_mark_hook): New.
1042 (elf32_d10v_gc_sweep_hook): New.
1043 (elf32_d10v_check_relocs): New.
1044 (elf32_d10v_relocate_section): New.
1045 (elf_backend_relocate_section): Define.
1046 (elf_backend_can_gc_sections): Define.
1048 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1050 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1051 (BFD64_BACKENDS): ...from here.
1052 (BFD32_BACKENDS_CFILES): Move vms files here...
1053 (BFD64_BACKENDS_CFILES): ...from here.
1054 * Makefile.in: Rebuild.
1056 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1058 * Makefile.am: Add FR30 target.
1059 * Makefile.in: Add FR30 target.
1060 * archures.c: Add support for FR30.
1061 * config.bfd: Add support for FR30.
1062 * configure.in: Add support for FR30.
1063 * reloc.c: Add support for FR30 relocations.
1064 * targets.c: Add support for FR30 relocations.
1065 * bfd-in2.h: Regenerate.
1066 * configure: Regenerate.
1067 * libbfd.h: Regenerate.
1068 * cpu-fr30.c: New file.
1069 * elf32-fr30.c: New file.
1071 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1073 * configure.in: detect cygwin* instead of cygwin32*
1074 * configure: regenerate
1076 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1078 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1079 use bfd_malloc and free instead and check return value from bfd_malloc.
1081 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1083 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1084 * libbfd.h: Rebuild.
1086 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1087 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1088 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1089 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1091 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1093 (mips_elf_link_hash_table_create): Don't initialize
1094 dynsym_sec_strindex.
1095 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1096 (mips_elf_size_dynamic_sections): Generate a section symbol for
1097 every output section.
1098 (mips_elf_finish_dynamic_sections): Count all sections for
1100 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1103 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1105 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1106 for later PLT entries in large PLTs.
1107 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1109 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1111 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1113 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1115 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1116 * elflink.h (elf_collect_hash_codes): New function. This function is
1117 called for each exported symbol and we compute the ELF hash value for
1119 (compute_bucket_value): New function. It is called from
1120 size_dynamic_sections to determine the hash table size. When we are
1121 optimizing a better, but slower, algorithm is used.
1122 (size_dynamic_sections): Call compute_bucket_value.
1124 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1126 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1128 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1130 (sh_elf_gc_mark_hook): New.
1131 (sh_elf_gc_sweep_hook): New.
1132 (sh_elf_check_relocs): New.
1133 (elf_backend_can_gc_sections): Define.
1135 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1137 * acinclude.m4: undo previous gettext change
1138 * aclocal.m4: rebuild with right version of aclocal.
1140 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1142 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1143 aclocal.m4 to acinclude.m4, so they don't get lost.
1145 * elfcore.h: rewrite for better corefile support.
1146 * elf.c (elfcore_*): new functions.
1147 * elf-bfd.h (elf_obj_tdata): new structure members.
1148 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1150 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1152 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1154 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1155 and R_M32R_GNU_VTENTRY.
1156 (elf_backend_can_gc_sections): Define.
1157 (m32r_elf_check_relocs): New.
1158 (m32r_elf_gc_mark_hook): New.
1159 (m32r_elf_gc_sweep_hook): New.
1160 (m32r_elf_relocate_section): Handle VT relocs.
1162 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1164 * coff-arm.c (arm_relocate_section): Remove redundant test.
1166 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1167 cleat that the 'bitsize' field is the size of the bitfield AFTER
1168 relocation not before.
1170 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1172 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1175 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1177 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1178 R_SPARC_GNU_VTENTRY.
1179 (elf32_sparc_check_relocs): Handle them.
1180 (elf32_sparc_reloc_type_lookup): Likewise.
1181 (elf32_sparc_relocate_section): Likewise.
1182 (elf32_sparc_gc_mark_hook): New.
1183 (elf32_sparc_gc_sweep_hook): New.
1185 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1187 * som.c (som_finish_writing): Perform some sanity checks when
1188 writing an executable or shared library.
1190 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1192 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1193 * configure.in (elf): Add dwarf1.lo.
1194 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1195 * elf.c (_bfd_elf_find_nearest_line): Add call to
1196 _bfd_dwarf1_find_nearest_line.
1197 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1198 Add call to _bfd_dwarf1_find_nearest_line.
1199 * configure: Rebuilt.
1201 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1203 * elflink.h (elf_gc_sections): Do not allow garbage
1204 collection if dynamic sections have been created.
1206 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1208 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1210 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1211 (v850_elf_perform_relocation): Likewise.
1212 (v850_elf_final_link_relocate): Likewise.
1213 (v850_elf_relocate_section): Likewise.
1214 (v850_elf_gc_sweep_hook): New routine.
1215 (v850_elf_gc_mark_hook): New routine.
1216 (elf_backend_can_gc_sections): Define.
1218 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1220 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1223 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1225 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1226 Declare size as bfd_size_type.
1227 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1229 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1231 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1233 * som.c (CPU_PA_RISC2_0): Define.
1234 (_PA_RISC2_0_ID): Likewise.
1235 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1237 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1239 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1240 has a base which is already defined, only add the referenced
1241 symbol to the dynamic symbol table if it is defined or referenced
1244 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1247 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1249 * elflink.h (elf_link_add_object_symbols): Undo last change.
1251 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1253 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1254 symbol for the indirect alias to a versioned symbol.
1256 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1258 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1259 (elf32_i386_vtentry_howto): New.
1260 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1261 or elf32_i386_vtinherit_howto on lookup.
1263 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1265 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1266 reloc_type. Rename R_68K__max to R_68K_max.
1267 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1270 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1272 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1273 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1275 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1278 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1280 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1281 message has a null byte terminator.
1283 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1285 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1286 word subject to R_V850_32 relocation.
1288 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1290 * dwarf2.c: Add comment describing problem computing line numbers
1291 for undefined symbols at link time.
1293 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1295 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1296 transform a defweak into a plt entry.
1297 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1298 plt entry references to receive a RELATIVE reloc.
1299 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1300 (elf64_alpha_relocate_section): Assert we don't overrun
1301 the allocated relocation space.
1303 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1305 * elf.c (swap_out_syms): Always treat section symbols as
1306 special, even if they are attached to a common section.
1308 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1310 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1311 sections with v850 common section attributes into named v850
1313 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1314 common section attributes into named v850 common sections.
1316 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1318 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1321 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1323 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1324 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1325 reloc to the wrong section a warning, not an error. .dynsbss
1326 is not an output section, so there is no need to check for it.
1328 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1330 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1332 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1334 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1335 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1337 (elf32_arm_gc_mark_hook): New.
1338 (elf32_arm_gc_sweep_hook): New.
1339 (elf32_arm_check_relocs): New.
1340 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1342 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1345 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1347 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1348 assume there is no PLT or GOT.
1350 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1352 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1353 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1354 also accepted as a function symbol type.
1356 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1358 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1360 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1362 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1363 match definition of _bfd_gc_sections field.
1364 * libbfd.h: Rebuild.
1366 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1368 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1369 the addend of a dynamic relocation referencing a section.
1370 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1371 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1373 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1375 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1376 bed has a size_dynamic_sections routine before trying to use it.
1378 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1380 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1381 _bfd_elf_rel_vtable_reloc_fn.
1383 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1385 * Makefile.am: Add elf32-arm.c.
1386 * Makefile.in: Rebuild.
1387 * elf-bfd.h: Add elf_backend_get_symbol_type.
1388 * elf.c (swap_out_syms): If defined, call
1389 elf_backend_get_symbol_type.
1390 * elf32-arm.c: Define elf_backend_get_symbol_type.
1391 (elf32_arm_get_symbol-type): New routine.
1392 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1393 (bfd_elf32_arm_process_before_allocation): Change to
1394 check for STT_ARM_TFUNC.
1395 (elf32_arm_final_link_relocate): Likewise.
1396 * elfxx-target.h: Add elf_backend_get_symbol_type.
1398 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1400 * archures.c (bfd_mach_alpha_ev[456]): New.
1401 * cpu-alpha.c: Rework to match these types.
1402 * bfd-in2.h: Rebuild.
1404 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1406 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1407 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1409 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1410 (elf_i386_reloc_type_lookup): Recognize them.
1411 (elf_i386_check_relocs): Pass them off to generic code.
1412 (elf_i386_relocate_section): Ignore them.
1413 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1414 (elf_backend_can_gc_sections): True.
1416 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1418 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1419 before looking at owner field.
1420 (elf32_arm_to_thumb_stub): Ditto.
1421 (elf32_arm_relocate_section): Compute name before calling
1422 elf32_arm_final_link_relocate().
1424 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1426 * elf.c: comment and formatting cleanups.
1429 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1431 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1432 (core files are treated differently than object files).
1433 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1434 bfd_elf_mkcorefile): declare.
1435 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1436 bfd_elf_mkcorefile): add to bfd_target vector.
1437 * elfcore.h (elf_core_file_p): save the program header table,
1438 and set the bfd architecture from the elf file header.
1439 * elf.c (bfd_elf_mkcorefile): new function.
1440 (_bfd_elf_write_corefile_contents): new function.
1441 (assign_file_positions_for_segments): add cases for handling
1442 PT_NOTE segments. (assign_file_positions_except_relocs):
1443 core files should be handled the same as exec files.
1444 (prep_headers): identify core files as type ET_CORE.
1445 (copy_private_bfd_data): identify the sections belonging to
1446 the PT_NOTE segment.
1448 * elf32-sparc.c (elf32_sparc_final_write_processing):
1449 add break statement to default case.
1451 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1453 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1454 section (not input) will be in sections ".sbss", ".sbss2",
1455 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1456 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1457 output_offset for correct evaluation of addend.
1459 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1461 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1462 elf32_arm_allocate_interworking_sections and
1463 elf32_arm_process_before_allocation.
1465 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1467 * bfd-in.h: Ammend prototype for
1468 elf32_arm_process_before_allocation to remove surplus third
1471 * bfd-in2.h: Regenerate.
1473 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1475 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1477 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1479 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1480 calculated for RELOC_SPARC_REV32 case.
1482 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1484 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1485 elf32_arm_allocate_interworking_sections and
1486 elf32_arm_process_before_allocation.
1487 * bfd-in2.h: Regenerated.
1488 * elf32-arm.c Define elf32_arm_link_hash_table.
1489 (insert_thumb_branch): New routine.
1490 (find_thumb_glue): New routine.
1491 (find_arm_glue): New routine.
1492 (record_arm_to_thumb_glue): New routine.
1493 (record_thumb_to_arm_glue): New routine.
1494 (elf32_arm_link_hash_table_create): New routine.
1495 (elf32_arm_get_bfd_for_interworking): New routine.
1496 (elf32_arm_allocate_interworking_sections) New routine.
1497 (elf32_arm_process_before_allocation) New routine.
1498 (elf32_thumb_to_arm_stub): New routine.
1499 (elf32_arm_to_thumb_stub): New routine.
1500 (elf32_print_private_bfd_data): Fix typo.
1501 (elf32_arm_final_link_relocate): Add argument sym_sec.
1502 Check for branches to thumb symbols in case R_ARM_PC24.
1503 Check for branches to arm symbols in case R_ARM_THM_PC22.
1504 (elf32_arm_relocate_section): Pass symbol section to
1505 elf32_arm_final_link_relocate.
1507 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1509 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1510 entries unless the symbol is defined in the executable; in
1511 particular, undefined weak symbols get a PLT entry.
1513 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1515 * libaout.h: Remove nested comment to avoid warning.
1517 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1519 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1520 R_ARM_PC24 relocation.
1522 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1524 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1525 argument is_local. Add argument sym_flags. Check sym_flags
1526 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1527 (elf32_arm_relocate_section): Don't pass local sym and pass
1528 sym_flags to elf32_arm_final_link_relocate.
1530 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1532 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1533 to not count too few relocs for dynamicly linked executables.
1535 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1537 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1538 symbols without a dynamic index dynamic. Consider all weak
1540 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1541 correspondance between input and output sections.
1543 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1545 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1546 that use a .got.plt section start the got offset at zero.
1548 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1550 * ieee.c (ieee_write_processor): Correct the processor ID written
1551 out for bfd_arch_m68k, accommodating change of March 25.
1553 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1555 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1556 R_ARM_THM_RPC22 relocations.
1558 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1560 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1562 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1563 .got relocs in -Bsymbolic shared objects.
1565 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1567 * elf32-arm.c: Add private flags to ELF header.
1568 (elf32_arm_print_private_bfd_data): New Function.
1569 (elf32_arm_set_private_flags): New Function.
1570 (elf32_arm_copy_private_flags): New Function.
1571 (elf32_arm_merge_private_bfd_data): New Function.
1573 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1575 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1577 (elf32_sparc_relocate_section): Likewise.
1579 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1581 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1582 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1583 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1584 of the function. Recognize no .plt as static linking.
1586 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1588 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1589 ".liblist" string through gettext.
1591 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1593 * Makefile.am: Add support for elf32-arm.lo.
1594 * Makefile.in: Rebuild.
1595 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1596 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1597 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1598 * configure: Regenerate.
1599 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1600 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1601 bfd_target bfd_elf32_littlearm_vec.
1602 * elf32-arm.c: New file.
1604 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1606 * libaout.h (M_SPARCLITE_LE): New machine.
1607 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1608 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1609 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1610 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1611 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1612 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1613 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1614 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1615 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1616 be BFD_RELOC_SPARC_REV32.
1618 * config.bfd (sparc86x-*-aout): New
1620 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1622 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1623 actually mapping the output sections.
1625 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1628 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1629 (mn10300_elf_reloc_map): Similarly.
1630 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1632 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1634 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1636 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1637 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1638 elf_mips_reloc_type defined in elf/mips.h.
1640 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1642 * elf64-mips.c: Remove reloc_type definition completely. It's now
1645 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1647 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1648 as they are defined in elf/mips.h now.
1650 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1653 * Re-add lost change:
1654 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1656 (mn10300_elf_relax_section): Include stack space for register saves
1657 in the imm8 field of a "call" instruction.
1658 (compute_function_info): Determine how much stack is allocated by
1659 the movm instruction. Fix typo.
1660 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1662 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1664 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1665 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1667 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1669 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1671 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1673 * elf32-hppa.h: Let ELF header define the enum containing the
1674 external reloc numbers.
1675 * elf32-i386.h: Likewise.
1677 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1679 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1680 * elf32-mips.c: Likewise.
1681 * elf32-ppc.c: Likewise.
1683 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1685 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1686 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1688 * bfd-in.h: Regenerate.
1689 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1690 parameter to 'unsigned int' to avoid K&R compatability problems.
1692 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1694 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1695 functionname_ptr to be const. Change line_ptr to be unsigned.
1697 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1698 macro is not defined. Change second parameter from bfd_link_info
1699 to coff_final_link_info. Add prototype.
1700 (coff_final_link_postscript): Simplify handling when macro is not
1701 defined. Add prototype.
1703 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1705 * elf-mn10300.c: Before include system specific ELF header define
1706 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1707 * elf32-mips.c: Likewise.
1708 * elf32-ppc.c: Likewise.
1710 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1712 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1713 temporary patch over to elf64-mips.c as well.
1715 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1717 * elf32-mips.c (reloc_type): Temporarily disable definition of
1718 standard relocation since they are now defined in elf/mips.h.
1720 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1722 * elf-m10200.c (mn10200_elf_final_link_relocate):
1723 Modify range test for case R_MN10200_8.
1725 * elf-m10300.c (mn10300_elf_final_link_relocate):
1726 Modify range test for case R_MN10300_8.
1728 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1730 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1731 * elf32-i386.c (elf_backend_got_header_size): Define.
1732 (elf_backend_plt_header_size): Define.
1733 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1734 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1735 * elfxx-target.h: Provide a default of zero.
1736 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1737 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1739 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1740 entry from an executable, even if the plt refcount goes to 0.
1742 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1744 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1745 directory name at the line number.
1747 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1748 with an unspecified type.
1750 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1752 * sunos.c: Add undef of valid to avoid problem on SunOS.
1754 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1756 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1758 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1760 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1761 R_68K_PCxx and R_68K_xx relocations. Make sure that
1762 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1763 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1764 R_68K_xx relocations.
1765 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1766 that has no plt entry.
1767 (elf_m68k_relocate_section): Ignore the plt offset in a static
1769 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1771 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1774 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1776 (howto_table, reloc_map): Add entries for them.
1777 (elf_m68k_check_relocs): Handle them. Implement reference
1778 counting for got and plt entries.
1779 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1780 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1782 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1783 (elf_m68k_relocate_section): Handle the new reloc types.
1784 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1785 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1786 * elflink.h (elf_link_add_object_symbols): When creating an
1787 indirect reference for symbol versioning also copy the plt
1789 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1790 flag also reset the plt offset.
1791 (elf_link_assign_sym_version): Likewise.
1792 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1793 the size of the entry in bytes.
1794 (elf_gc_allocate_got_offsets): Likewise.
1796 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1798 * elflink.h (elf_gc_sections): Return true rather than falling off
1801 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1804 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1806 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1807 comment describing when it should be enabled.
1808 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1811 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1813 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1814 information ATN records.
1816 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1818 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1819 section for an absolute symbol in a fully linked file. Based on
1820 patch from Christian Holland <CHolland@de.lucent.com>.
1822 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1824 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1825 that a symbol is undefined.
1827 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1829 * som.c (som_bfd_gc_sections): Define.
1831 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1833 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1834 overflows in ARM_26D patches, since they have already been
1835 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1837 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1839 * coffcode.h (coff_write_object_contents): If we have any long
1840 section names, call coff_write_symbols even if there are no
1843 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1845 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1846 PT_LOAD segment, rather than only setting it once for the entire
1849 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1850 rather than ignoring every phdr with a p_paddr of 0, ignore all
1851 the phdrs if they all have a p_paddr of 0.
1853 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1854 section was discarded from the link.
1856 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1858 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1860 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1862 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1863 floating point operations.
1865 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1867 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1870 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1872 Merge of vax/vms (read-only) support
1873 * configure.com: Support Vax target.
1874 * makefile.vms: Support Vax target.
1875 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1876 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1878 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1880 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1882 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1884 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1886 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1887 * targets.c (bfd_target_ovax_flavour): New flavour.
1888 (vms_alpha_vec): Renamed from evax_alpha_vec.
1890 (target_vector): Update accordingly.
1891 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1893 (vax*-*-*vms*): New target.
1894 * Makefile.am: Update for renamed files. Rebuild dependencies.
1895 * bfd-in2.h: Rebuild.
1896 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1898 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1900 Based on patch from Matt Semersky <matts@scd.hp.com>:
1901 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1902 pointer on abfd->outsymbols.
1903 (generic_add_output_symbol): Handle NULL sym parameter.
1905 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1907 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1910 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1912 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1913 when handling 32 bit immediate relocs.
1914 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1916 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1918 * section.c (STD_SECTION): Account for recently added gc_mark
1919 field in struct asection.
1921 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1922 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1924 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1926 ELF Section-level Garbage Collection:
1927 * bfd.c (bfd_gc_sections): New.
1928 * aout-adobe.c: Hook to default implementation.
1929 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1930 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1931 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1932 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1933 * tekhex.c, versados.c: Likewise.
1934 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1935 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1937 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1938 (bfd_generic_gc_sections): New.
1939 * section.c (SEC_KEEP): New.
1940 (asection): Add gc_mark member.
1942 * elfcode.h (elf_gc*): New name remappings.
1943 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1944 sections to be excluded.
1945 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1946 (elf_gc_propogate_vtable_entries_used): New.
1947 (elf_gc_smash_unused_vtentry_relocs): New.
1948 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1949 (elf_gc_common_finalize_got_offsets): New.
1950 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1951 * elfxx-target.h: Add and default gc hooks.
1953 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1955 (struct elf_obj_tdata): Likewise for local_got_offsets.
1956 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1957 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1958 * elf64-sparc.c, elflink.h: Likewise.
1960 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1961 (ELF_LINK_HASH_MARK): Define.
1962 (struct elf_backend_data): Add GC hooks.
1963 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1965 * elf-m10300.c (mn10300_elf_check_relocs): New.
1966 (mn10300_elf_gc_mark_hook): New.
1967 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1968 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1969 (mn10300_elf_final_link_relocate): Likewise.
1970 (mn10300_elf_relocate_section): Likewise.
1971 (elf_backend_can_gc_sections): Define.
1972 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1973 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1974 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1975 (mips_info_to_howto_rel): Likewise.
1976 (mips_elf_relocate_section): Likewise.
1977 (mips_elf_check_relocs): Likewise.
1978 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1979 (elf_backend_can_gc_sections): Define.
1980 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1981 (ppc_elf_howto_raw): Handle them.
1982 (ppc_elf_reloc_type_lookup): Likewise.
1983 (ppc_elf_relocate_section): Likewise.
1984 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1985 Handle new vtable relocs.
1986 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1987 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1988 (elf_backend_can_gc_sections): Define.
1990 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1992 * archures.c (bfd_mach_mn10300): Define.
1993 * elf-m10300.c: Include elf/mn10300.h
1994 (elf_mn10300_mach): New function.
1995 (_bfd_mn10300_elf_final_write_processing): Likewise.
1996 (_bfd_mn10300_elf_object_p): Likewise.
1997 (elf_backendfinal_write_processing): Define.
1998 (elf_backend_object_p): Likewise.
2000 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2002 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2005 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2008 link_next field, not the next field.
2010 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2012 * elf.c (map_sections_to_segments): Check the section address
2013 against the phdr size both with and without a modulo of
2016 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2018 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2019 linker created empty input section if the output section has the
2022 * elflink.h (elf_link_output_extsym): Print an error message if
2023 _bfd_elf_section_from_bfd_section fails.
2025 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2028 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2031 native linker output. Avoid putting an empty section in more than
2034 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2036 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2037 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2039 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2041 * elf.c (swap_out_syms): New arg relocatable_p.
2042 Don't add section VMA to symbols for relocatable output.
2043 (_bfd_elf_compute_section_file_positions): Update call to
2046 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2048 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2049 against 'addend' be signed rather than unsigned.
2051 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2053 * elf32-m32r.c: Add prototyps for static functions.
2055 * coff-arm.c: Add prototypes for static functions.
2057 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2059 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2060 LMA is used to order sections in a segment.
2062 * elf32-v850.c: Add prototypes for static functions.
2063 Change type of addend parameter to bfd_vma in various functions.
2065 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2067 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2068 complain_overflow_signed instead of complain_overflow_bitfield.
2070 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2072 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2073 when comparing against 0.
2075 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * Makefile.am (config.status): New target.
2078 * Makefile.in: Rebuild.
2080 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2082 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2083 error if previous object endianness doesn't match current object.
2085 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2087 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2088 _bfd_elf_print_private)bfd_data ().
2090 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2092 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2094 (elf_link_add_object_symbols): Set type_change_ok and
2095 size_change_ok before calling elf_merge_symbol.
2097 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2098 undefined symbol error, don't also issue an overflow error.
2100 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2102 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2103 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2104 message instead of crashing.
2106 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2108 * archures.c (bfd_mach_cpu32): Define.
2109 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2111 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2112 * ieee.c: Include <ctype.h>.
2113 (ieee_object_p): Parse out process ID string to make it more
2114 likely to be acceptable for bfd_scan_arch.
2115 * bfd-in2.h: Rebuild.
2117 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2119 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2120 _bfd_elf_print_private_bfd_data() so that the program header will
2123 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2125 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2126 0x68. Reindent. Add some comments.
2128 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2130 * elf.c (copy_private_bfd_data): Adjust physical address of
2131 segment in output BFD to contain LMAs of its sections.
2133 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2135 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2136 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2137 endian data 32 bit relocations.
2138 (elf32_sparc_merge_private_bfd_data): Check if linking little
2139 endian objects with big endian objects.
2140 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2141 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2142 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2144 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2145 * archures.c (bfd_mach_sparc_sparclite_le): New.
2146 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2148 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2150 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2153 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2155 * bfd-in.h: Move over patch to bfd-in2.h.
2157 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2159 (_bfd_relocate_contents): Likewise.
2161 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2163 * peicode.h (add_data_entry): If the section has no private data
2164 then do not create a Data Dictionary entry for it.
2166 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2168 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2169 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2170 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2171 subsections during relaxation more correctly.
2173 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2175 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2176 Add extra argument to bfd_arm_process_before_allocation ().
2177 * bfd-in.h: Reflect changes made in bfd-in2.h.
2178 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2179 coff class of a BFD symbol.
2180 * coff-arm.c: Add support for interworking between Thumb code and
2181 non-interworking aware ARM code.
2183 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2185 * po/Make-in (install-info): New target.
2187 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2189 * filemode.c: Remove; not used.
2191 If sysdep.h includes a header file, don't include it again:
2192 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2194 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2196 * archive.c: Don't include <string.h> or <errno.h>.
2197 * evax-alpha.c; Don't include <stdio.h>.
2198 * evax-egsd.c: Likewise.
2199 * evax-etir.c: Likewise.
2200 * evax-misc.c: Likewise.
2201 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2202 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2204 * hpux-core.c: Likewise.
2205 * netbsd-core.c: Likewise.
2207 * libbfd.c: Don't include <sys/types.h>.
2208 * nlmcode.h: Don't include <string.h>.
2209 * osf-core.c: Don't include <string.h> or <stdio.h>.
2210 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2211 <errno.h>, or <unistd.h>.
2212 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2214 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2216 * configure.com: If the version number can not be found in
2217 configure.in, set it to "unknown" rather than "2.8.1".
2219 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2221 * elf32-mips.c (elf_mips_mach): New.
2222 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2223 (_bfd_mips_elf_final_write_processing): Use the names
2224 of machines, rather than the numbers. Set both the ARCH
2225 and MACH in e_flags. Handle a few more specific machines.
2226 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2227 EF_MIPS_ARCH and EF_MIPS_MACH.
2229 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2231 * syms.c (bfd_is_local_label): Revert last change.
2232 * srec.c (srec_write_symbols): Discard debugging symbols.
2234 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * som.c: Include <ctype.h>.
2237 * som.h: Don't include sysdep.h.
2239 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2241 * libbfd.h: Rebuilt.
2242 * libbfd-in.h: Removed gettext includes and defines.
2243 * sysdep.h: Moved gettext-related includes and defines here.
2245 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2247 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2248 an ad-hoc test. Kill bogus #if 0 code.
2249 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2251 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2253 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2254 when generating a normal executable for a symbol defined in a
2255 regular file. When copying a reloc into the output file, adjust
2256 the addend for a PC relative reloc against a global symbol.
2258 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2260 * libbfd.h: Rebuilt.
2261 * libbfd-in.h (_): Define as dgettext.
2263 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2265 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2267 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2268 when declaring parameter types.
2269 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2271 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2273 * config.bfd: If we include any ELF targets in targ_defvec and/or
2274 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2275 * elf32-gen.c (dummy): New static const variable.
2276 (elf_generic_info_to_howto): New static function.
2277 (elf_generic_info_to_howto_rel): New static function.
2278 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2279 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2280 * elf64-gen.c: Same changes as elf32-gen.c.
2281 * elfcode.h (elf_object_p): For the generic target, ignore a
2282 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2284 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2286 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2287 * configure: Rebuild.
2289 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2291 * config.bfd: Update OSR5/Unixware patterns.
2293 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2295 * elf.c (assign_file_positions_for_segments): Allow for holes
2296 between sections added by a link script.
2298 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2300 * configure.in: Change version number to 2.9.4
2301 * configure: Rebuild.
2303 Based on patch from H.J. Lu <hjl@gnu.org>:
2304 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2305 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2306 * bfd-in2.h: Rebuild.
2308 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2310 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2313 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2315 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2316 (elf64_alpha_relax_section): Fill them in.
2317 (elf64_alpha_relax_opt_call): Implement more than a stub.
2318 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2319 alignment on .scommon.
2320 (elf64_alpha_merge_gots): Merge use counts as well.
2322 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2324 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2325 for calculating a local symbol's address.
2326 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2327 Set the .got's cooked size as well as the raw size.
2329 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2331 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2332 internationalisation of printed information.
2334 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2335 internationalisation of printed information.
2337 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2339 * syms.c (struct indexentry): Change directory_name, file_name,
2340 and function_name fields to char *.
2341 (struct stab_find_info): Change cached_file_name field to char *.
2343 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2345 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2347 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2349 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2351 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * Makefile.am (install-data-local): Make $(includedir).
2354 * Makefile.in: Rebuild.
2356 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2358 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2360 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2362 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2363 * Makefile.in: Rebuild.
2365 * bfd-in2.h: Rebuild for Nick's changes.
2367 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2369 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2370 change wrt length == max_namelen.
2372 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2374 * Many files: Added gettext invocations around user-visible
2376 * libbfd-in.h: Added gettext includes and defines.
2377 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2378 HAVE_LC_MESSAGES): Define.
2379 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2381 * Makefile.am (SUBDIRS): Added po.
2382 (POTFILES): New macro.
2383 (po/POTFILES.in): New target.
2384 (SOURCE_HFILES): New macro.
2386 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2388 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2390 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2391 NT_PRSTATUS note section encountered, it contains the status of
2392 the currently executing thread when the core file was written.
2394 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2396 * libcoff.h: Add extra parameter to
2397 bfd_coff_link_output_has_begun overrideable function.
2398 * cofflink.c: Pass extra parameter to
2399 bfd_coff_link_output_has_begun function.
2400 * bfd-in.h: Add prototypes for exported ARM interworking
2402 * peicode.h: ARM specific code reorganised to conform to BFD
2404 * coffcode.h: ARM specific code reorganised to conform to BFD
2406 * coff-arm.c: Code reorganised to conform to the BFD coding
2407 conventions. Global variables have been moved into an ARM
2408 specific hash table structure and a new function:
2409 bfd_arm_get_bfd_for_interworking() has been created which is
2410 called from the linker scripts.
2412 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2414 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2416 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2417 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2418 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2419 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2421 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2423 * config.bfd: Added sparc86x support.
2425 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2427 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2428 an out of range pc-relative jump/call to an undefined weak symbol.
2430 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2432 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2435 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2437 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2438 an error other than bfd_error_system_call, set the error to
2439 bfd_error_wrong_format.
2441 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2442 bfd_elf32_powerpcle_vec.
2444 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2445 program segments are zero, don't set p_paddr_valid.
2447 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2449 * elf64-alpha.c: Initial implementation of relaxation --
2450 (struct alpha_elf_link_hash_entry): Add use_count member.
2451 (elf64_alpha_check_relocs): Initialize and increment it.
2452 (elf64_alpha_can_merge_gots): Check it when considering merging.
2453 (elf64_alpha_merge_gots): Drop entries with zero use.
2454 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2455 (elf64_alpha_always_size_sections): Split out got sizing ...
2456 (elf64_alpha_size_got_sections): ... here. New function.
2457 (elf64_alpha_relax_find_reloc_ofs): New function.
2458 (elf64_alpha_relax_with_lituse): Likewise.
2459 (elf64_alpha_relax_without_lituse): Likewise.
2460 (elf64_alpha_relax_opt_call): Likewise.
2461 (elf64_alpha_relax_section): Likewise.
2462 (elf64_alpha_add_symbol_hook): Likewise.
2463 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2464 (elf64_alpha_relocate_section): Likewise.
2465 (bfd_elf64_bfd_relax_section): Define.
2466 (elf_backend_add_symbol_hook): Likewise.
2468 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2470 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2471 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2472 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2474 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2476 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2477 * configure: Rebuild.
2479 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2481 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2482 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2483 * configure.in: Define and substitute WIN32LDFLAGS and
2485 * aclocal.m4: Rebuild with new libtool.
2486 * configure, Makefile.in: Rebuild.
2488 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2490 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2491 before any other symbols in the same section.
2493 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2495 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2498 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2500 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2502 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2503 Use addr_size for address size, rather than sizeof(bfd_vma).
2504 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2505 Fix call to read_address.
2506 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2507 Scrap other unneeded arguments. Fix call to read_address.
2508 (scan_unit_for_functions): Fix call to read_attribute.
2509 (parse_comp_unit): We now handle more values for addr_size.
2510 Set addr_size in unit. Fix call to read_attribute and
2513 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2515 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2517 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2519 * archures.c (bfd_default_scan): Add m68k cases back to default
2520 switch, reverting patch of March 25, since IEEE support depends
2523 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2525 * Makefile.am (diststuff): New target.
2526 * Makefile.in: Rebuild.
2528 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2530 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2531 som_offset when we have an extended name table.
2533 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2535 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2537 * Makefile.in: Rebuild.
2539 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2541 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2542 symbols when creating a shared library.
2543 (elf_m68k_adjust_dynindx): New function, used by above code.
2544 (elf_m68k_finish_dynamic_sections): Initialize the section
2546 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2548 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2550 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2553 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2555 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2558 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2560 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2563 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2565 * configure.in: Set version to 2.9.1.
2566 * configure: Rebuild.
2568 * Branched binutils 2.9.
2570 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2572 * syms.c (ENABLE_CACHING): Define.
2573 (struct indexentry): Define.
2574 (struct stab_cache): Remove.
2575 (cmpindexentry): New static function.
2576 (struct stab_find_info): Add new fields: indextable,
2577 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2578 cached_file_name. Remove fields: file_cache, function_cache, and
2580 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2581 index table and search it.
2583 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * elf.c (_bfd_elf_copy_private_section_data): Call
2586 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2588 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2590 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2592 * coff-arm.c: Define all globally visible variables and functions
2593 only when COFF_WITH_PE is not defined.
2594 * configure.in (armpe_little_vec, armpe_big_vec): Add
2596 * configure: Rebuild.
2598 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2600 Fix some gcc -Wall warnings:
2601 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2602 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2603 * archures.c (bfd_default_scan): Likewise.
2604 * bfd.c (bfd_scan_vma): Likewise.
2605 * binary.c (mangle_name): Likewise
2606 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2607 * coff-sh.c (sh_relocate_section): Likewise.
2608 * coff-stgo32.c (create_go32_stub): Likewise.
2609 * coffcode.h (coff_slurp_line_table): Likewise.
2610 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2611 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2612 (assign_file_positions_for_segments): Likewise.
2613 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2614 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2615 * oasys.c (oasys_write_sections): Likewise.
2616 * ppcboot.c (ppcboot_object_p): Likewise.
2617 (mangle_name): Likewise.
2618 * riscix.c (riscix_fix_pcrel_26): Likewise.
2619 * srec.c (srec_scan): Likewise.
2620 * stabs.c (_bfd_write_section_stabs): Likewise.
2621 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2622 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2623 switch. Declare parameters for function pointers.
2624 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2626 * elf.c (elf_sort_sections): Likewise.
2627 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2628 Add default cases to switches.
2629 (coff_arm_relocate_section): Remove unused local variables.
2631 (coff_arm_bfd_set_private_flags): Change flag variable to type
2633 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2634 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2635 (dump_toc): Change cat to const, and initialize it.
2636 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2637 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2638 (sh_elf_relocate_section): Initialize r_symndx.
2639 * coffcode.h (coff_compute_section_file_positions): Only declare
2640 old_sofar if ALIGN_SECTIONS_IN_FILE.
2641 (coff_write_object_contents): Initialize csym.
2642 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2643 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2645 * dwarf2.c: Include libiberty.h.
2646 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2647 (decode_line_info): Remove unused local variables.
2648 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2649 (m32r_elf_relocate_section): Likewise.
2650 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2651 (v850_elf_reloc): Likewise.
2652 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2653 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2654 * elf.c (assign_file_positions_for_segments): Always set adjust.
2655 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2656 parenthesize expression.
2657 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2658 (m32r_elf_object_p): Return a value.
2659 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2660 * elf32-mips.c (mips_elf_final_link): Initialize last.
2661 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2662 * elf32-v850.c (v850_elf_object_p): Return a value.
2663 (v850_elf_print_private_bfd_data): Change fprintf format string.
2664 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2666 * elflink.h (elf_link_add_object_symbols): Change vernum to
2667 unsigned int, and initialize it. Change fprintf format string.
2668 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2669 when setting or comparing to soname_indx.
2670 (elf_create_pointer_linker_section): Change num_symbols to
2672 * libcoff-in.h (coff_data_type): Change flags to flagword.
2673 * peicode.h (pe_print_idata): Initialize idx. Change j to
2674 bfd_size_type. Initialize hint_member. Remove useless test to
2676 (pe_print_edata): Change num_functions and num_names in struct
2677 EDT_type to unsigned long. Remove cast. Change fprintf format
2679 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2680 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2682 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2683 int *. Update uses. Change j to long.
2684 * bfd-in2.h, libcoff.h: Rebuild.
2686 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2688 * elf32-v850.c Remove definition of USE_REL.
2689 (v850_elf_info_to_howto_rela): New function.
2690 (v850_elf_perform_relocation): Renamed from
2691 v850_elf_store_addend_in_insn. Removed replace argument.
2692 (v850_elf_reloc): store the relocation in the addend field instead
2694 (v850_elf_final_link_relocate): Now calls
2695 v850_elf_perform_relocation.
2696 (v850_elf_relocate_section): Remove code to generate REL
2699 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * coffcode.h (coff_new_section_hook): Set the type and storage
2702 class in the native symbol information allocated for a new section
2705 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2707 * peicode.h: Chain together calls to
2708 coff_bfd_copy_private_bfd_data and
2709 coff_bfd_print_private_bfd_data.
2711 * coff-arm.c: Add prototypes for
2712 coff_arm_bfd_print_private_bfd_data and
2713 coff_arm_bfd_copy_private_bfd_data.
2715 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2717 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2720 * peicode.h: Call arm-coff private data functions after handling
2723 * coff-arm.c: Turn statics into globals so that they can be shared
2724 both pe and pei backends.
2726 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2730 (sunos_write_object_contents): Likewise.
2731 * aoutx.h (NAME(aout,machine_type)): Likewise.
2732 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2734 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2736 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2738 (bfd_default_scan): Remove m68k special cases.
2739 * bfd-in2.h: Rebuild.
2740 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2742 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2743 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2745 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2746 selection, change printable_name to just "m68k" and make that the
2747 default instead of m68k:68020.
2749 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2751 (MY_get_section_contents): Define as aout_32_get_section_contents
2752 rather than NAME(aout,get_section_contents).
2754 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2756 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2757 and call bfd_default_set_arch_mach to do the real work.
2759 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2761 * bout.c (BALX): Include return register g14 as part of the insn.
2763 (calljx_callback): Use it.
2765 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2767 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2768 * libbfd.h: Rebuild.
2770 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2771 byte_count to unsigned int.
2772 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2773 unused local variables.
2775 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2776 variables er and er1.
2778 * cpu-v850.c: Include <ctype.h>.
2779 (scan): Case isdigit argument to unsigned char.
2781 From Yan Meroth <YAN.MEROTH@st.com>:
2782 * ihex.c (ihex_scan): Add extbase variable so that getting an
2783 extended linear address record does not ignore any previous
2785 (ihex_write_object_contents): When writing out an extended linear
2786 address record, zero out any previous extended address.
2788 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2790 * ieee.c (do_one): Check section before dereferencing it.
2791 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2792 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2794 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2796 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2798 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2800 * coff-arm.c: Add interworking functions to pe backends.
2802 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2804 * configure.in: Use AM_DISABLE_SHARED.
2805 * aclocal.m4, configure: Rebuild with libtool 1.2.
2807 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2809 * coff-arm.c (coff_arm_relocate_section): Better error messages
2810 when interowrking conflucts occur. Courtesy of Jonathan Walton
2812 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2813 relocations. Patch courtesy of Jonathan Walton and Tony
2816 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2818 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2819 part of Feb 22 change controling when to override the existing
2820 symbol with the .plt entry.
2822 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2824 * config.bfd (targ_cpu): Add thumb-pe target.
2826 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2827 functions in PE build.
2829 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2831 * config.bfd (sparclite-*-elf*): Added.
2833 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * configure.in: Add elf.lo to elf shell variable.
2836 * Makefile.am (BFD_LIBS): Remove elf.lo.
2837 (BFD_LIBS_CFILES): Remove elf.c.
2838 (BFD32_BACKENDS): Add elf.lo.
2839 (BFD32_BACKENDS_CFILES): Add elf.c.
2840 * configure, Makefile.in: Rebuild.
2842 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2844 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2845 relocation against a now-local symbol should not have a dynamic
2848 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2852 (pe_print_private_bfd_data): Print PE flags. From Mikey
2853 <jeffdb@netzone.com>.
2855 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2857 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2858 a plt entry when we can determine that we authoritatively define
2861 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2863 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2864 don't actually use trad-core, but a SunOS-style core file handled
2866 * hosts/sparclinux.h: Remove.
2868 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2870 * peicode.h (pe_print_idata): If there is no .idata section, look
2871 for the import tables in some other section. Make the initial
2872 label line up better with the data. Print the import address
2873 table even if there is no import name table. If the import
2874 address table holds actual addresses, print them.
2876 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2878 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2879 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2880 bfd_error_system_call.
2882 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2884 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2885 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2887 From H.J. Lu <hjl@gnu.org>:
2888 * Makefile.am (libbfd_la_LDFLAGS): Define.
2889 * Makefile.in: Rebuild.
2891 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2893 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2894 * netbsd.h (MACHTYPE_OK): Define.
2895 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2896 calling N_SET_MACHTYPE, rather than having a switch.
2897 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2899 * i386netbsd.c (MACHTYPE_OK): Don't define.
2900 (DEFAULT_MID): Define.
2901 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2902 (MACHTYPE_OK): Don't define.
2903 (DEFAULT_MID): Define.
2904 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2905 (DEFAULT_MID): Define.
2906 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2907 (DEFAULT_MID): Define.
2908 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2909 (DEFAULT_MID): Define.
2911 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2912 * vaxnetbsd.c: New file.
2913 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2914 rather than netbsd_core.
2915 * targets.c (vaxnetbsd_vec): Declare.
2916 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2917 defined, add netbsd_core_vec.
2918 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2919 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2920 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2921 * config.bfd (alpha*-*-netbsd*): New target.
2922 * Makefile.am: Rebuild dependencies.
2923 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2924 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2925 * configure, Makefile.in: Rebuild.
2927 * configure.host: Remove the old shared library build stuff. We
2928 now use libtool instead.
2930 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2932 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2934 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2936 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2937 * configure: Rebuild.
2939 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2940 * elf32-v850.c (remember_hi16s_reloc): New function.
2941 (find_remembered_hi16s_reloc): New function.
2942 (v850_elf_store_addend_in_insn): Use the above new functions to
2943 match up HI6S relocs with LO16 relocs.
2945 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2947 * configure.in: Change -linux* to -linux-gnu*.
2948 * config.bfd, configure.host: Likewise.
2949 * configure: Rebuild.
2951 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2953 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2954 LO16/HI16S bug and improve comments about what is going on.
2956 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * configure, aclocal.m4: Rebuild with new libtool.
2960 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2962 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2963 when merging v850 code into v850e/v850ea code. Do not initialise
2964 output flags if the input is the default architecture.
2966 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2968 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2969 get the size from bfd_arch_bits_per_address instead of directly
2972 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2974 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2975 to wrap, just return all 1's bits instead.
2976 * libbfd.h: Regenerate.
2978 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2980 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2982 (coff_relocate_section): If COFF_WITH_PE, define as
2983 coff_pe_i386_relocate_section.
2984 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2985 skip empty sections, to match coff_write_object_contents.
2987 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2988 rather than swapping out r_offset twice. From Luke Deller
2989 <luked@cse.unsw.edu.au>.
2991 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2993 * configure.in: Set libtool_enable_shared rather than
2994 libtool_shared. Remove diversion hack.
2995 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2998 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3000 * syms.c (struct stab_cache): Define.
3001 (struct stab_find_info): Remove cached_offset, cached_stab,
3002 cached_str, and cached_stroff fields. Add file_cache,
3003 function_cache, and line_cache fields.
3004 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3007 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * peicode.h (pe_print_idata): Check for import of ordinal rather
3011 (pe_print_edata): If there is no .edata section, look for the
3012 export data in some other section.
3014 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3016 * configure.in: Change version to 2.8.4.
3017 * configure: Regenerated.
3019 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3021 Add tms320c30 support:
3022 * cpu-tic30.c: New file.
3023 * aout-tic30.c: New file.
3024 * coff-tic30.c: New file.
3025 * archures.c (bfd_arch_tic30): Define.
3026 (bfd_tic30_arch): Declare.
3027 (bfd_archures_list): Add bfd_tic30_arch.
3028 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3030 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3031 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3032 (coff_set_flags): Likewise.
3033 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3034 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3035 * Makefile.am: Rebuild dependencies.
3036 (ALL_MACHINES): Add cpu-tic30.lo.
3037 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3038 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3039 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3040 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3042 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3044 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3045 to lag behind LO16 reloc by a couple of instructions.
3047 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3049 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3050 make to reexamine the file timestamp.
3051 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3053 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3056 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3058 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3059 to create .dynsbss and .rela.sbss sections.
3060 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3061 copied from dynamic objects into .sbss.
3062 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3063 use it. Correct typo of .rela.sdata2.
3064 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3065 put the data, which may now be in .sbss.
3066 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3067 (elf_backend_create_dynamic_sections): Define as
3068 ppc_elf_create_dynamic_sections.
3070 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3071 against _GLOBAL_OFFSET_TABLE_.
3072 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3073 shared libraries which refer to local symbols. Make sure that the
3074 test for allocating space for a reloc in a shared object is the
3075 same as the test for emitting a reloc.
3077 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3079 * config.bfd (i[3456]-*-mingw32*): New target.
3080 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3081 * aclocal.m4, configure: Rebuild.
3083 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3085 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3088 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3090 Sparc v9 ABI compliant PLT:
3091 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3092 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3093 (LARGE_PLT_THRESHOLD): New define.
3094 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3095 (sparc64_elf_build_plt): New function.
3096 (sparc64_elf_plt_entry_offset): Likewise.
3097 (sparc64_elf_plt_ptr_offset): Likewise.
3098 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3099 contain the index for convenience. Skip the initial entries
3101 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3102 memory for the benefit of .rela.plt.
3103 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3104 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3105 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3106 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3107 Call sparc64_elf_build_plt.
3108 (elf_backend_want_got_plt): No.
3109 (elf_backend_plt_readonly): No.
3110 (elf_backend_plt_alignment): 8.
3112 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3113 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3114 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3117 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3119 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3121 * cpu-mips.c (arch_info_struct): Add mips variants.
3122 * bfd-in2.h: Rebuilt.
3124 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3126 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3129 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3131 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3132 (i[3456]86sco3.2v5*coff): New target.
3134 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3136 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3138 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3140 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3141 * bfd-in2.h: Regenerate.
3143 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3145 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3147 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3149 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3150 adjust addend for an output common symbol (from Jimmy Blair
3151 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3152 defined symbol to counteract adjustment made in generic relocation
3155 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3157 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3159 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3160 (GET_SCNDHR_NLNNO): Likewise.
3162 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3164 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3166 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3168 * elf32-m32r.c: Add macros to handle NOP insertion.
3170 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3172 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3173 (xcoff_mark): Likewise.
3174 (xcoff_build_ldsyms): Mark absolute symbols.
3176 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3178 * bout.c (b_out_write_object_contents): Sort symbols before output
3179 to keep {CALL,BAL}NAME symbols adjacent.
3180 (b_out_symbol_cmp): New function.
3182 For older changes see ChangeLog-9697
3188 version-control: never