1 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
7 1999-05-16 Nick Clifton <nickc@cygnus.com>
9 * coff-mcore.c (in_reloc_p): Reinstate.
11 1999-05-15 Nick Clifton <nickc@cygnus.com>
13 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
14 * bfd-in2.h: Regenerate.
15 * coff-mcore.c (in_reloc_p): Remove defintion.
16 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
17 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
19 (coff_mcore_rtype_to_howto): Add special processing for
21 (coff_mcore_relocate_section): Add support for
23 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
24 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
26 (mcore_elf_relocate_section): Delete redundant case labels.
28 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
30 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
31 precedence between bit-and and comparison.
33 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
35 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
36 list of target formats (targ_selvecs).
37 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
38 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
40 1999-05-10 DJ Delorie <dj@cygnus.com>
42 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
43 reasonable mode until "ar x" is smart enough to skip it (fixes
44 gcc/libgcc.a builds on mips-ecoff targets
46 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
47 to work. Hack to support MS import libraries, which use different
48 COMDAT types than GNU.
49 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
50 to implied zero-length sections (see peicode below)
51 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
52 filename symbols, which use one *or more* auxents.
53 * coffswap.h (coff_swap_aux_in): ditto
54 * peicode.h (coff_swap_sym_in): Build the implied zero-length
57 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
59 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
62 1999-05-10 Catherine Moore <clm@cygnus.com>
64 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
65 if COFF_IMAGE_WITH_PE.
66 (bfd_arm_process_before_allocation): Likewise.
67 (bfd_arm_get_bfd_for_interworking): Likewise.
68 * coff-arm.c: Likewise.
69 * bfd-in2.h: Regenerate.
70 * configure.in (armpe_little_vec): Remove coff-arm.lo.
71 (armpe_big_vec): Likewise.
74 1999-05-10 Nick Clifton <nickc@cygnus.com>
76 * elf.c (elf_fake_sections): Check for .rel. as start of rel
77 section, not just .rel. Same for .rela.
79 1999-05-07 Nick Clifton <nickc@cygnus.com>
81 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
82 endianism with an error message.
84 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
86 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
87 assignment from "unsigned char *" to "char *".
88 (decode_line_info): Likewise for dwarf_line_buffer assignment.
90 1999-05-05 Catherine Moore <clm@cygnus.com>
92 * coff-arm.c (coff_arm_relocate_section): Add one to
93 address of ARM_RVA32 thumb functions.
95 1999-05-05 Catherine Moore <clm@cygnus.com>
97 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
98 (elf32_m68k_copy_private_bfd_data): New.
99 (elf32_m68k_merge_private_bfd_data): New.
100 (elf32_m68k_print_private_bfd_data): New.
101 (CPU32_FLAG): Define.
102 (PLT_CPU32_ENTRY_SIZE): Define.
103 (elf_cpu32_plt0_entry): Declare.
104 (elf_cpu32_plt_entry): Declare.
105 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
106 (elf_m68k_finish_dynamic_symbol): Likewise.
107 (elf_m68k_finish_dynamic_sections): Likewise.
108 (elf_backend_plt_header_size): Remove definition.
109 (bfd_elf32_bfd_copy_private_bfd_data): Define.
110 (bfd_elf32_bfd_merge_private_bfd_data): Define.
111 (bfd_elf32_bfd_set_private_flags): Define.
112 (bfd_elf32_bfd_print_private_bfd_data): Define.
114 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
116 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
117 and R_LONG_PCREL_MODE.
119 1999-04-29 Nick Clifton <nickc@cygnus.com>
121 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
123 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
125 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
126 in relocation calculation.
128 1999-04-26 Tom Tromey <tromey@cygnus.com>
130 * aclocal.m4, configure: Updated for new version of libtool.
132 1999-04-21 Nick Clifton <nickc@cygnus.com>
134 * coff-mcore.c: Add support for mcore relocs.
136 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
138 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
139 incorrect use EF_MIPS_xxBITPTRS.
141 1999-04-18 Ian Lance Taylor <ian@zembu.com>
143 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
146 * bfd-in2.h: Rebuild.
149 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
151 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
152 (coff_arm_relocate_section): Add ARM26D transform. Only
153 change to ARM26D for relocateable links.
155 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
157 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
158 (bfd_elf32_bfd_print_private_bfd_data): New.
160 1999-04-15 Doug Evans <devans@casey.cygnus.com>
162 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
163 refetch addend if USE_REL, add many comments regarding current state.
164 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
165 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
166 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
167 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
169 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
171 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
172 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
174 1999-04-13 David Mosberger <davidm@hpl.hp.com>
176 * dwarf2.c (decode_line_info): Don't truncate address to least
177 significant 32 bits (breaks 64 bit targets).
178 (lookup_address_in_function_table): Ditto.
179 (comp_unit_contains_address): Ditto.
181 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
183 * coff-arm.c (arm_emit_base_file_entry): New routine.
184 (A2T3_OFFSET): Define.
185 (T2A3_OFFSET): Define.
186 (coff_arm_relocate_section): Emit base file entries for interworking
189 1999-04-13 Philip Blundell <philb@gnu.org>
191 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
192 relocs 17 through 19.
194 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
196 * elfcode.h: Remove fnmatch.h.
197 * elflink.h (elf_link_assign_sym_version): Call back to ld
198 instead of calling fnmatch.
200 * config.bfd (i?86-*-beoself): Include pe vecs.
202 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
204 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
207 1999-04-10 Richard Henderson <rth@cygnus.com>
209 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
210 when trying to resolve dynamic symbol references.
211 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
212 * elf32-mips.c (mips_elf_relocate_section): Likewise.
213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
214 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
215 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
216 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
217 * elflink.h (elf_link_output_extsym): Likewise.
219 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
221 * section.c (_bfd_strip_section_from_output): New function moved from
222 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
223 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
224 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
225 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
226 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
227 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
228 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
231 1999-04-09 Ian Lance Taylor <ian@zembu.com>
233 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
235 1999-04-08 Nick Clifton <nickc@cygnus.com>
237 * coff-mcore.c: New File: Support for mcore-pe targets.
238 * cpu-mcore.c: New File: Support for mcore targets.
239 * elf32-mcore.c: New File: Support for mcore-elf target.
240 * pe-mcore.c: New File: Definitions for mcore-pe target.
241 * pei-mcore.c: New File: Definitions for mcore-pei target.
242 * Makefile.am: Add support for MCore targets.
243 * Makefile.in: Regenerate.
244 * config.bfd: Add support for MCore targets.
245 * configure.in: Add support for MCore targets.
246 * configure: Regenerate.
247 * archures.c: Add support for MCore architecture.
248 * bfd-in2.h: Regenerate.
249 * coffcode.h: Add support for mcore-pe targets.
250 * elf.c: Add support for mcore-elf target.
251 * reloc.c: Add support for MCore relocs.
252 * targets.c: Add support for MCore targets.
254 1999-04-07 Nick Clifton <nickc@cygnus.com>
256 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
257 R_ARM_XPC25 and R_ARM_THM_XPC22.
258 (elf32_arm_reloc_map): Remove redundant entries.
260 1999-04-06 Ian Lance Taylor <ian@zembu.com>
262 * sysdep.h (LC_MESSAGES): Never define.
264 1999-04-06 Chris Torek <torek@bsdi.com>
266 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
267 all callers. Rewrite completely.
268 (_bfd_relocate_contents): Rewrite overflow checking.
269 * bfd-in2.h: Rebuild.
271 1999-04-05 Ian Lance Taylor <ian@zembu.com>
273 From Gabriel Paubert <paubert@iram.es>:
274 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
275 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
276 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
277 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
278 * ppcboot.c (ppcboot_vec): Use little endian routines for
281 * elf.c (elfcore_strndup): Only define if it will be used.
282 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
284 (ppc_elf_check_relocs): Remove unused local i.
285 (ppc_elf_gc_mark_hook): Add default case to switch.
287 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
288 * srec.c (srec_scan): Accept \r in symbol definitions.
289 (srec_object_p): Set HAS_SYMS if we saw any symbols.
290 (symbolsrec_object_p): Likewise.
292 1999-04-04 Don Bowman <don@pixsci.com>
294 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
296 1999-04-04 Ian Lance Taylor <ian@zembu.com>
298 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
300 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
301 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
303 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
305 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
308 1999-03-31 Nick Clifton <nickc@cygnus.com>
310 * config.bfd: Add support for arm-epoc-pe target.
311 * configure.in: Add support for arm-epoc-pe target.
312 * configure: Regenerate.
313 * targets.c: Add support for arm-epoc-pe target.
314 * coff-arm.c: Allow header files to override definition of
315 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
316 * pe-arm.h: Allow previous header files to override definition of
317 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
318 * pei-arm.h: Allow previous header files to override definition of
319 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
320 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
321 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
323 1999-03-30 Nick Clifton <nickc@cygnus.com>
325 * elf.c (elf_map_symbols): Handle the case where section
326 symbols are generated for content-less sections which are
327 not mapped to the output file.
329 * linker.c: Replace direct references to fields in BFD structure
330 with accessor macros.
332 * elflink.h: Replace direct references to fields in BFD structure
333 with accessor macros.
335 1999-03-25 Philip Blundell <pb@nexus.co.uk>
337 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
339 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
340 account when adjusting section symbols during a partial link.
342 1999-03-24 Nick Clifton <nickc@cygnus.com>
344 * coff-sparc.c (struct coff_reloc_map): Change type of field
345 'bfd_reloc_val' to bfd_reloc_code_real_type.
346 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
347 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
348 * elf32-arc.c (struct arc_reloc_map): Ditto.
349 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
350 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
351 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
352 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
353 * elf32-sh.c (struct elf_reloc_map): Ditto.
354 * elf32-sparc.c (struct elf_reloc_map): Ditto.
355 * elf32-v850.c (struct v850_reloc_map): Ditto.
356 * elf64-sparc.c (struct elf_reloc_map): Ditto.
357 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
358 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
360 1999-03-17 Martin Hunt <hunt@cygnus.com>
362 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
363 function so source-level assembly works. If multiple N_SOs
364 are seen without and N_FUNs, create an indextable entry with
365 a NULL function name.
367 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
369 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
370 of certian similar cpus.
372 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
374 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
375 Add the 5000. Change the architecture for the 5400 to mips4.
376 (elf_mips_mach): Add r5000.
378 1999-03-11 Doug Evans <devans@casey.cygnus.com>
380 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
382 1999-03-11 Nick Clifton <nickc@cygnus.com>
384 * binary.c (binary_set_section_contents): Generate warning about
385 huge file offsets for any section that will occupy file space, not
386 just those that are loadable.
388 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
390 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
392 1999-02-22 Jim Lemke <jlemke@cygnus.com>
394 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
396 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
398 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
399 * elflink.h: Revert all changes since Feb 16. Instead:
400 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
401 appropriate. Copy it to version symbols.
402 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
403 symbols if appropriate.
404 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
405 symbol if appropriate.
406 (elf_link_output_extsym): If symbol is marked as undefined, and
407 has no nonweak references, mark it as weak undefined.
409 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
411 * elflink.h (elf_merge_symbol): When overriding a dynamic
412 definition with a weak undefined symbol, set NEEDS_PLT if it is a
414 (elf_link_add_object_symbols): Don't copy the other field if we
417 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
419 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
420 shared object with a weak undefined symbol.
422 1999-02-18 Nick Clifton <nickc@cygnus.com>
424 * elfarm-nabi.c: Set partial_inplace back to false.
426 1999-02-17 Nick Clifton <nickc@cygnus.com>
428 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
429 (USER_LABEL_PREFIX): Set to "_".
431 The following patches are from: Scott Bambrough
432 <scottb@corelcomputer.com>
434 * libaout.h (M_ARM6_NETBSD): Set to 143.
436 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
437 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
438 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
439 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
440 * bfd-in2.h: Regenerate.
442 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
443 'true' as REL relocs are now being used. Add new PIC relocs:
444 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
445 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
447 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
449 (elf32_arm_final_link_relocate): Change parameters so that entire
450 reloc is passed. Add support for PIC relocs.
451 (elf32_arm_relocate_section): Pass entire reloc to
452 elf32_arm_final_link_relocate.
453 (elf32_arm_check_relocs): Handle new PIC relocs.
454 (elf32_arm_adjust_dynamic_symbol): New function.
455 (elf32_arm_size_dynamic_sections): New function.
456 (elf32_arm_discard_copies): New function.
457 (elf32_arm_finish_dynamic_symbol): New function.
458 (elf32_arm_finish_dynamic_sections): New function.
459 (ELF_MAXPAGE_SIZE): Define.
460 (bfd_elf32_bfd_reloc_type_lookup): Define.
461 (elf_backend_relocate_section): Define.
462 (elf_backend_adjust_dynamic_symbol): Define.
463 (elf_backend_create_dynamic_sections): Define.
464 (elf_backend_finish_dynamic_symbol): Define.
465 (elf_backend_finish_dynamic_sections): Define.
466 (elf_backend_size_dynamic_sections): Define.
467 (elf_backend_plt_readonly): Define.
468 (elf_backend_want_got_plt): Define.
469 (elf_backend_want_plt_sym): Define.
471 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
473 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
474 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
475 (_bfd_mips_elf_fake_sections): Likewise.
477 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
479 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
480 bfd_elf32_arm_get_bfd_for_interworking,
481 bfd_elf32_arm_process_before_allocation): Define to avoid clash
484 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
485 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
486 elf32_arm_find_nearest_line): Make them static.
488 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
490 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
491 callers. Do not merge a definition from a shared object with a
492 weak undefined symbol.
493 (elf_link_add_object_symbols): Do not change the symbol type or
494 size if the old symbol overrides the new one.
496 1999-02-08 Nick Clifton <nickc@cygnus.com>
498 * config.bfd: Add support for strongarm target.
500 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
502 * elf32-m68k.c (reloc_map): Use the correct types for the struct
503 fields instead of unsigned char.
505 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
507 * Makefile.am: Rebuild dependencies.
508 * Makefile.in: Rebuild.
510 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
512 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
513 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
514 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
515 * acinclude.m4: Add comments to uses of AC_DEFINE.
516 * acconfig.h: Remove.
517 * configure: Rebuild with current autoconf/automake.
518 * aclocal.m4: Likewise.
519 * config.in: Likewise.
520 * Makefile.in: Likewise.
522 1999-02-04 DJ Delorie <dj@cygnus.com>
524 * libbfd.c (real_read): don't call fread for zero bytes. This
525 covers up a bug (or misuse of bfd) that's exposed by Solaris.
527 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
529 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
530 of a jump is in the current 256 MB region.
532 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
534 * format.c (bfd_check_format_matches): Change last patch to only
535 take effect for the binary target.
537 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
539 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
541 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
543 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
545 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
547 * format.c (bfd_check_format_matches): If the target was
548 previously specified, don't check other targets when checking for
551 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
553 * elf32-arm.h (elf32_arm_reloc_map): Removed.
554 (elf32_arm_reloc_type_lookup): Removed
555 * elfarm-nabi.c (elf32_arm_reloc_map): New.
556 (elf32_arm_reloc_type_lookup): New.
557 * elfarm-oabi.c (elf32_arm_reloc_map): New.
558 (elf32_arm_reloc_type_lookup): New.
560 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
562 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
563 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
564 * Makefile.am: Use new files.
565 * Makefile.in: Regenerate.
566 * configure.in: Use new files.
567 * configure: Regenerate.
569 1999-02-01 Nick Clifton <nickc@cygnus.com>
571 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
572 (fr30_elf_gc_sweep_hook): New function.
573 (elf_backend_can_gc_sections): Define.
575 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
577 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
578 and bfd_elf32_bigarm_oabi_vec.
580 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
582 * Makefile.am (elf32-arm-oldabi.lo): New.
583 (elf32-arm-newabi.lo): New.
584 * Makefile.in: Regenerate.
585 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
586 (arm-*-elf): Likewise.
589 * configure: Regenerate.
590 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
591 (bfd_elf32_bigarm_oabi_vec): New.
592 * elf32-arm-newabi.c: New.
593 * elf32-arm-oldabi.c: New.
594 * elf32-arm.c: Removed.
597 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
599 * binary.c (binary_set_section_contents): Omit warnings for
602 1999-01-31 Michael Meissner <meissner@cygnus.com>
604 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
607 1999-01-29 Nick Clifton <nickc@cygnus.com>
609 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
610 * dwarf2.c (read_signed_leb128): Remove unused variables.
612 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
614 * elf.c (assign_file_positions_for_segments): Only adjust
617 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
619 * binary.c (binary_set_section_contents): Don't return early for a
620 non-loadable section, in case the first section is non-loadable.
621 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
622 W. Rozycki <macro@ds2.pg.gda.pl>.
624 1999-01-28 Nick Clifton <nickc@cygnus.com>
626 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
627 R_FR30_GNU_VTENTRY relocs.
629 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
631 * elflink.h (elf_link_output_sym): Zero syms which are
632 part of sections which have been excluded.
634 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
636 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
638 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
639 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
641 1999-01-27 Nick Clifton <nickc@cygnus.com>
643 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
645 (fr30_final_link_relocate): Use computed value as result of
648 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
650 * binary.c (binary_set_section_contents): Emit warning for
651 huge file offsets due to widely-dispersed section LMAs.
653 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
655 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
656 align first section to largest section alignment, not first
659 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
661 * configure.in: Require autoconf 2.12.1 or higher.
663 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
665 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
666 * bfd-in2.h: Likewise.
667 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
669 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
671 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
672 * cpu-mips.c: Add support for and independent 4111.
673 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
674 (_bfd_mips_elf_final_write_processing):
675 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
677 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
679 * elf32-mips.c (elf_mips_abi_name): New.
680 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
682 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
684 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
685 Handle bfd_mach_mips4300.
687 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
689 * elf32-i386.c: Remove leaked development code from patch
690 1998-12-10 by Richard Henderson.
692 1998-12-10 Richard Henderson <rth@cygnus.com>
694 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
695 in debug sections for symbol defined externally.
697 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
699 * targets.c (bfd_target_vector): Remove duplicate entry for
702 1998-12-09 Nick Clifton <nickc@cygnus.com>
704 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
705 since we are using RELAs.
707 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
709 SCO Open Server Release 5 core file support, from Jouke Numan
711 * sco5-core.c: New file.
712 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
713 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
714 * Makefile.am: Rebuild dependencies.
715 (OPTIONAL_BACKENDS): Add sco5-core.lo.
716 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
717 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
718 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
719 * bfd-in2.h, configure, Makefile.in: Rebuild.
721 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
723 * config.bfd (hppa*-*-mpeix*): New target.
724 * configure.in: Add AC_HEADER_DIRENT.
725 (hppa*-*-mpeix*): New target.
726 * configure.host (hppa*-*-mpeix*): New host.
727 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
728 friends rather than just including <sys/dir.h>.
729 * som.h (struct som_symbol): Add hppa_priv_level and apto
730 tc_data. Change all users.
731 (struct somdata): Add comp_unit field.
732 (obj_som_compilation_unit): Define.
733 (bfd_som_attach_compilation_unix): Declare.
734 * som.c: Check HOST_HPPAMPEIX.
735 (struct som_misc_symbol_info): Add new field priv_level.
736 (som_object_setup): Add current_offset parameter. Change all
738 (setup_sections): Likewise.
739 (som_object_p): For EXECLIBMAGIC, read the lst header.
740 (som_write_symbol_strings): Add compilation_unit parameter.
742 (som_finish_writing): Write out compilation_unit.
743 (som_bfd_derive_misc_symbol_info): Set priv_level.
744 (som_build_and_write_symbol_table): Set xleast field to 3.
745 (som_slurp_symbol_table): Set symbol priv_level.
746 (bfd_som_attach_compilation_unit): New function.
747 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
748 priv_level into symbol_value.
749 * configure, config.in: Rebuild.
751 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
753 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
754 warning function to call _bfd_error_handler instead.
756 * libbfd.c (COERCE32): Cast through unsigned long and long to
757 avoid bug in old version of gcc.
759 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
760 (elf_backend_additional_program_headers): Don't define.
762 1998-12-08 Nick Clifton <nickc@cygnus.com>
764 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
765 relocations to include offset of 2 included in the insns, and the
766 offset of the relocs within the section.
768 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
770 The following changes were made by David Taylor
771 <taylor@texas.cygnus.com>, Edith Epstein
772 <eepstein@sophia.cygnus.com>, Jim Blandy
773 <jimb@zwingli.cygnus.com>, and Elena Zannoni
774 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
775 changes originally made by HP; HP did not create ChangeLog
778 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
779 automake macro library.
781 * hpux-core.c (hpux_core_core_file_p): this function now
782 understands HPUX 10.30 thread info. Yes, the thread stacks can be
783 found in the corefile! Also, in hpux_core_core_file_p, if we
784 encounter a section with an unknown type, don't punt. Instead,
785 just skip it. Also, count the number of sections of known type
786 that we encounter. If we encounter at least one good one, then
787 we'll declare that the file is a core file. If we encounter any
788 unknown ones but some known ones, then we'll issue a warning (but
789 still declare it to be a core file). Also, correctly decide when a
791 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
792 (CORE_ANON_SHMEM): define if not defined.
793 (hpux_core_struct): add members lwpid and user_tid.
794 (core_kernel_thread_id, core_user_thread_id): new macros.
795 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
796 the name before storing it in the bfd.
797 (hpux_core_core_file_p): handle threads.
799 * libhppa.h (GET_FIELD): protect against redefinition.
806 (sign_extend): redefine.
807 (assemble_6): define.
808 (assemble_12): rewrite.
809 (assemble_16): define.
810 (assemble_16a): define.
811 (assemble_17): rewrite.
812 (assemble_22): define.
814 1998-12-07 Nick Clifton <nickc@cygnus.com>
816 * elf32-fr30.c (fr30_final_link_relocate): Using signed
817 relocations for signed values.
819 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
821 * mipsbsd.c (MY(set_arch_mach)): Make static.
822 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
823 bfd_mach_mips* macros rather than simple numbers.
825 COFF weak symbol support, based on patches from Mark Elbrecht
827 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
828 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
829 (coff_write_alien_symbol): Likewise.
830 * cofflink.c (coff_link_check_ar_symbols): Likewise.
831 (coff_link_add_symbols): Likewise.
832 (_bfd_coff_link_input_bfd): Likewise.
833 (_bfd_coff_write_global_sym): Likewise.
835 * elf.c (copy_private_bfd_data): Always initialize the
836 includes_phdrs field.
838 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
839 file defines a symbol first mentioned in an ELF file.
841 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
842 possible, rather than only if BFD64.
843 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
845 * bfd-in2.h: Rebuild.
847 * srec.c (srec_set_section_contents): Correct test to avoid
848 switching to 4 byte addresses after seeing a second section which
849 requires 3 byte addresses. From Joel Schantz
850 <joel.schantz@argosys.boeing.com>.
852 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
853 <aymeric.vincent@emi.u-bordeaux.fr>.
855 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
857 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
858 decide whether the output file is -mrelocatable-lib,
859 -mrelocatable, or neither. (gdb.base/nodebug.exp)
861 1998-12-03 Nick Clifton <nickc@cygnus.com>
863 * elf32-fr30.c: Add support for R_FR30_48 reloc.
864 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
865 * bfd-in2.h: Regenerate.
866 * libbfd.h: Regenerate
868 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
870 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
871 link against a dynamic symbol with no type or size.
873 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
875 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
876 relocation for section which does not get loaded.
877 (elf_i386_relocate_section) [R_386_32]: Likewise.
879 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
881 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
882 reloc_count and i long instead of unsigned long. Handle error
883 return from bfd_canonicalize_reloc.
885 1998-12-01 Nick Clifton <nickc@cygnus.com>
887 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
890 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
892 * elf32-sh.c (elf/sh.h): Include.
893 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
894 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
895 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
896 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
897 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
899 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
901 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
902 causes division by zero later on.
904 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
906 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
909 1998-11-25 DJ Delorie <dj@cygnus.com>
911 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
914 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
916 * elf32-fr30.c (fr30_elf_relocate_section): Call
917 fr30_final_link_relocate.
918 (fr30_final_link_relocate): New function: Handle I20 and I32
920 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
921 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
922 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
924 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
927 The following changes are based on a patch submitted by Gianluca
930 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
931 not already been updated.
932 (find_remembered_hi16s_reloc): New parameter 'already_found'
933 returns state of remembered hi16s reloc.
934 (remember_hi16s_reloc): Set 'found' field to false.
935 (hi16s_location): Add 'found' field.
937 1998-11-23 DJ Delorie <dj@cygnus.com>
939 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
940 to see .DLL files as unrecognized.
941 (i3coff_object_p): Sorry, had to hack it to not recognize these
942 files (pei-i386) on request.
944 1998-11-23 DJ Delorie <dj@cygnus.com>
946 * opncls.c (bfd_make_readable): need more cleanup for symbols and
947 relents. Call bfd_check_format to reinitialize.
949 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
951 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
954 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
956 * aclocal.m4: regenerate
957 * configure: regenerate
959 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
961 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
962 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
963 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
964 respect it as an upper bound on what memory to reference.
965 (elf_gc_smash_unused_vtentry_relocs): Likewise.
966 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
967 update vtable_entries_size appropriately.
969 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
971 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
974 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
976 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
977 bfds; they have no "file" so we fake it.
978 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
979 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
980 resizing the memory buffer.
981 * opncls.c (bfd_make_writable): New function; lets you write a
982 bfd_create'd bfd to an in-memory buffer.
983 (bfd_make_readable): New function; lets you read back that buffer
984 as if it were from bfd_openr. Used to build generated archive
985 members (winsup's ld's dlltool)
987 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
989 * po/bfd.pot: Regenerated.
991 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
993 * elf32-v850.c (hi16s_location): Replaced fixed size array with
996 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
998 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
999 element of the gotentry list for local symbols too.
1000 (elf64_alpha_relocate_section): Unify local and global handling.
1001 Assert that gotent->use_count > 0.
1003 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1005 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1006 update for file name changes of July 2, 1998.
1008 * configure: Rebuild.
1010 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1012 * po/bfd.pot: Regenerated.
1014 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1016 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1017 * aclocal.m4, configure: regenerate
1019 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1021 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1023 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1025 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1026 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1028 * aclocal.m4, configure: regenerated.
1030 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1032 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1033 R_D10V_GNU_VTENTRY relocs.
1034 (elf_d10v_howto_table): Likewise.
1035 (d10v_reloc_map d10v_reloc_map): Likewise.
1036 (elf32_d10v_gc_mark_hook): New.
1037 (elf32_d10v_gc_sweep_hook): New.
1038 (elf32_d10v_check_relocs): New.
1039 (elf32_d10v_relocate_section): New.
1040 (elf_backend_relocate_section): Define.
1041 (elf_backend_can_gc_sections): Define.
1043 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1045 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1046 (BFD64_BACKENDS): ...from here.
1047 (BFD32_BACKENDS_CFILES): Move vms files here...
1048 (BFD64_BACKENDS_CFILES): ...from here.
1049 * Makefile.in: Rebuild.
1051 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1053 * Makefile.am: Add FR30 target.
1054 * Makefile.in: Add FR30 target.
1055 * archures.c: Add support for FR30.
1056 * config.bfd: Add support for FR30.
1057 * configure.in: Add support for FR30.
1058 * reloc.c: Add support for FR30 relocations.
1059 * targets.c: Add support for FR30 relocations.
1060 * bfd-in2.h: Regenerate.
1061 * configure: Regenerate.
1062 * libbfd.h: Regenerate.
1063 * cpu-fr30.c: New file.
1064 * elf32-fr30.c: New file.
1066 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1068 * configure.in: detect cygwin* instead of cygwin32*
1069 * configure: regenerate
1071 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1073 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1074 use bfd_malloc and free instead and check return value from bfd_malloc.
1076 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1078 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1079 * libbfd.h: Rebuild.
1081 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1082 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1083 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1084 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1086 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1088 (mips_elf_link_hash_table_create): Don't initialize
1089 dynsym_sec_strindex.
1090 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1091 (mips_elf_size_dynamic_sections): Generate a section symbol for
1092 every output section.
1093 (mips_elf_finish_dynamic_sections): Count all sections for
1095 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1098 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1100 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1101 for later PLT entries in large PLTs.
1102 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1104 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1106 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1108 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1110 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1111 * elflink.h (elf_collect_hash_codes): New function. This function is
1112 called for each exported symbol and we compute the ELF hash value for
1114 (compute_bucket_value): New function. It is called from
1115 size_dynamic_sections to determine the hash table size. When we are
1116 optimizing a better, but slower, algorithm is used.
1117 (size_dynamic_sections): Call compute_bucket_value.
1119 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1121 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1123 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1125 (sh_elf_gc_mark_hook): New.
1126 (sh_elf_gc_sweep_hook): New.
1127 (sh_elf_check_relocs): New.
1128 (elf_backend_can_gc_sections): Define.
1130 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1132 * acinclude.m4: undo previous gettext change
1133 * aclocal.m4: rebuild with right version of aclocal.
1135 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1137 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1138 aclocal.m4 to acinclude.m4, so they don't get lost.
1140 * elfcore.h: rewrite for better corefile support.
1141 * elf.c (elfcore_*): new functions.
1142 * elf-bfd.h (elf_obj_tdata): new structure members.
1143 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1145 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1147 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1149 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1150 and R_M32R_GNU_VTENTRY.
1151 (elf_backend_can_gc_sections): Define.
1152 (m32r_elf_check_relocs): New.
1153 (m32r_elf_gc_mark_hook): New.
1154 (m32r_elf_gc_sweep_hook): New.
1155 (m32r_elf_relocate_section): Handle VT relocs.
1157 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1159 * coff-arm.c (arm_relocate_section): Remove redundant test.
1161 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1162 cleat that the 'bitsize' field is the size of the bitfield AFTER
1163 relocation not before.
1165 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1167 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1170 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1172 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1173 R_SPARC_GNU_VTENTRY.
1174 (elf32_sparc_check_relocs): Handle them.
1175 (elf32_sparc_reloc_type_lookup): Likewise.
1176 (elf32_sparc_relocate_section): Likewise.
1177 (elf32_sparc_gc_mark_hook): New.
1178 (elf32_sparc_gc_sweep_hook): New.
1180 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1182 * som.c (som_finish_writing): Perform some sanity checks when
1183 writing an executable or shared library.
1185 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1187 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1188 * configure.in (elf): Add dwarf1.lo.
1189 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1190 * elf.c (_bfd_elf_find_nearest_line): Add call to
1191 _bfd_dwarf1_find_nearest_line.
1192 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1193 Add call to _bfd_dwarf1_find_nearest_line.
1194 * configure: Rebuilt.
1196 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1198 * elflink.h (elf_gc_sections): Do not allow garbage
1199 collection if dynamic sections have been created.
1201 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1203 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1205 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1206 (v850_elf_perform_relocation): Likewise.
1207 (v850_elf_final_link_relocate): Likewise.
1208 (v850_elf_relocate_section): Likewise.
1209 (v850_elf_gc_sweep_hook): New routine.
1210 (v850_elf_gc_mark_hook): New routine.
1211 (elf_backend_can_gc_sections): Define.
1213 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1215 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1218 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1220 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1221 Declare size as bfd_size_type.
1222 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1224 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1226 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1228 * som.c (CPU_PA_RISC2_0): Define.
1229 (_PA_RISC2_0_ID): Likewise.
1230 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1232 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1234 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1235 has a base which is already defined, only add the referenced
1236 symbol to the dynamic symbol table if it is defined or referenced
1239 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1242 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1244 * elflink.h (elf_link_add_object_symbols): Undo last change.
1246 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1248 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1249 symbol for the indirect alias to a versioned symbol.
1251 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1253 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1254 (elf32_i386_vtentry_howto): New.
1255 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1256 or elf32_i386_vtinherit_howto on lookup.
1258 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1260 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1261 reloc_type. Rename R_68K__max to R_68K_max.
1262 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1265 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1267 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1268 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1270 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1273 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1275 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1276 message has a null byte terminator.
1278 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1280 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1281 word subject to R_V850_32 relocation.
1283 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1285 * dwarf2.c: Add comment describing problem computing line numbers
1286 for undefined symbols at link time.
1288 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1290 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1291 transform a defweak into a plt entry.
1292 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1293 plt entry references to receive a RELATIVE reloc.
1294 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1295 (elf64_alpha_relocate_section): Assert we don't overrun
1296 the allocated relocation space.
1298 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1300 * elf.c (swap_out_syms): Always treat section symbols as
1301 special, even if they are attached to a common section.
1303 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1305 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1306 sections with v850 common section attributes into named v850
1308 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1309 common section attributes into named v850 common sections.
1311 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1313 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1316 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1318 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1319 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1320 reloc to the wrong section a warning, not an error. .dynsbss
1321 is not an output section, so there is no need to check for it.
1323 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1325 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1327 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1329 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1330 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1332 (elf32_arm_gc_mark_hook): New.
1333 (elf32_arm_gc_sweep_hook): New.
1334 (elf32_arm_check_relocs): New.
1335 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1337 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1340 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1342 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1343 assume there is no PLT or GOT.
1345 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1347 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1348 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1349 also accepted as a function symbol type.
1351 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1353 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1355 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1357 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1358 match definition of _bfd_gc_sections field.
1359 * libbfd.h: Rebuild.
1361 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1363 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1364 the addend of a dynamic relocation referencing a section.
1365 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1366 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1368 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1370 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1371 bed has a size_dynamic_sections routine before trying to use it.
1373 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1375 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1376 _bfd_elf_rel_vtable_reloc_fn.
1378 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1380 * Makefile.am: Add elf32-arm.c.
1381 * Makefile.in: Rebuild.
1382 * elf-bfd.h: Add elf_backend_get_symbol_type.
1383 * elf.c (swap_out_syms): If defined, call
1384 elf_backend_get_symbol_type.
1385 * elf32-arm.c: Define elf_backend_get_symbol_type.
1386 (elf32_arm_get_symbol-type): New routine.
1387 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1388 (bfd_elf32_arm_process_before_allocation): Change to
1389 check for STT_ARM_TFUNC.
1390 (elf32_arm_final_link_relocate): Likewise.
1391 * elfxx-target.h: Add elf_backend_get_symbol_type.
1393 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1395 * archures.c (bfd_mach_alpha_ev[456]): New.
1396 * cpu-alpha.c: Rework to match these types.
1397 * bfd-in2.h: Rebuild.
1399 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1401 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1402 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1404 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1405 (elf_i386_reloc_type_lookup): Recognize them.
1406 (elf_i386_check_relocs): Pass them off to generic code.
1407 (elf_i386_relocate_section): Ignore them.
1408 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1409 (elf_backend_can_gc_sections): True.
1411 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1413 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1414 before looking at owner field.
1415 (elf32_arm_to_thumb_stub): Ditto.
1416 (elf32_arm_relocate_section): Compute name before calling
1417 elf32_arm_final_link_relocate().
1419 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1421 * elf.c: comment and formatting cleanups.
1424 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1426 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1427 (core files are treated differently than object files).
1428 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1429 bfd_elf_mkcorefile): declare.
1430 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1431 bfd_elf_mkcorefile): add to bfd_target vector.
1432 * elfcore.h (elf_core_file_p): save the program header table,
1433 and set the bfd architecture from the elf file header.
1434 * elf.c (bfd_elf_mkcorefile): new function.
1435 (_bfd_elf_write_corefile_contents): new function.
1436 (assign_file_positions_for_segments): add cases for handling
1437 PT_NOTE segments. (assign_file_positions_except_relocs):
1438 core files should be handled the same as exec files.
1439 (prep_headers): identify core files as type ET_CORE.
1440 (copy_private_bfd_data): identify the sections belonging to
1441 the PT_NOTE segment.
1443 * elf32-sparc.c (elf32_sparc_final_write_processing):
1444 add break statement to default case.
1446 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1448 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1449 section (not input) will be in sections ".sbss", ".sbss2",
1450 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1451 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1452 output_offset for correct evaluation of addend.
1454 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1456 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1457 elf32_arm_allocate_interworking_sections and
1458 elf32_arm_process_before_allocation.
1460 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1462 * bfd-in.h: Ammend prototype for
1463 elf32_arm_process_before_allocation to remove surplus third
1466 * bfd-in2.h: Regenerate.
1468 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1470 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1472 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1474 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1475 calculated for RELOC_SPARC_REV32 case.
1477 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1479 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1480 elf32_arm_allocate_interworking_sections and
1481 elf32_arm_process_before_allocation.
1482 * bfd-in2.h: Regenerated.
1483 * elf32-arm.c Define elf32_arm_link_hash_table.
1484 (insert_thumb_branch): New routine.
1485 (find_thumb_glue): New routine.
1486 (find_arm_glue): New routine.
1487 (record_arm_to_thumb_glue): New routine.
1488 (record_thumb_to_arm_glue): New routine.
1489 (elf32_arm_link_hash_table_create): New routine.
1490 (elf32_arm_get_bfd_for_interworking): New routine.
1491 (elf32_arm_allocate_interworking_sections) New routine.
1492 (elf32_arm_process_before_allocation) New routine.
1493 (elf32_thumb_to_arm_stub): New routine.
1494 (elf32_arm_to_thumb_stub): New routine.
1495 (elf32_print_private_bfd_data): Fix typo.
1496 (elf32_arm_final_link_relocate): Add argument sym_sec.
1497 Check for branches to thumb symbols in case R_ARM_PC24.
1498 Check for branches to arm symbols in case R_ARM_THM_PC22.
1499 (elf32_arm_relocate_section): Pass symbol section to
1500 elf32_arm_final_link_relocate.
1502 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1504 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1505 entries unless the symbol is defined in the executable; in
1506 particular, undefined weak symbols get a PLT entry.
1508 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1510 * libaout.h: Remove nested comment to avoid warning.
1512 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1514 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1515 R_ARM_PC24 relocation.
1517 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1519 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1520 argument is_local. Add argument sym_flags. Check sym_flags
1521 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1522 (elf32_arm_relocate_section): Don't pass local sym and pass
1523 sym_flags to elf32_arm_final_link_relocate.
1525 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1527 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1528 to not count too few relocs for dynamicly linked executables.
1530 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1532 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1533 symbols without a dynamic index dynamic. Consider all weak
1535 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1536 correspondance between input and output sections.
1538 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1540 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1541 that use a .got.plt section start the got offset at zero.
1543 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1545 * ieee.c (ieee_write_processor): Correct the processor ID written
1546 out for bfd_arch_m68k, accommodating change of March 25.
1548 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1550 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1551 R_ARM_THM_RPC22 relocations.
1553 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1555 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1557 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1558 .got relocs in -Bsymbolic shared objects.
1560 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1562 * elf32-arm.c: Add private flags to ELF header.
1563 (elf32_arm_print_private_bfd_data): New Function.
1564 (elf32_arm_set_private_flags): New Function.
1565 (elf32_arm_copy_private_flags): New Function.
1566 (elf32_arm_merge_private_bfd_data): New Function.
1568 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1570 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1572 (elf32_sparc_relocate_section): Likewise.
1574 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1576 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1577 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1578 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1579 of the function. Recognize no .plt as static linking.
1581 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1583 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1584 ".liblist" string through gettext.
1586 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1588 * Makefile.am: Add support for elf32-arm.lo.
1589 * Makefile.in: Rebuild.
1590 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1591 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1592 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1593 * configure: Regenerate.
1594 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1595 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1596 bfd_target bfd_elf32_littlearm_vec.
1597 * elf32-arm.c: New file.
1599 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1601 * libaout.h (M_SPARCLITE_LE): New machine.
1602 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1603 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1604 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1605 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1606 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1607 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1608 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1609 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1610 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1611 be BFD_RELOC_SPARC_REV32.
1613 * config.bfd (sparc86x-*-aout): New
1615 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1617 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1618 actually mapping the output sections.
1620 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1623 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1624 (mn10300_elf_reloc_map): Similarly.
1625 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1627 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1629 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1631 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1632 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1633 elf_mips_reloc_type defined in elf/mips.h.
1635 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1637 * elf64-mips.c: Remove reloc_type definition completely. It's now
1640 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1642 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1643 as they are defined in elf/mips.h now.
1645 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1648 * Re-add lost change:
1649 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1651 (mn10300_elf_relax_section): Include stack space for register saves
1652 in the imm8 field of a "call" instruction.
1653 (compute_function_info): Determine how much stack is allocated by
1654 the movm instruction. Fix typo.
1655 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1657 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1659 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1660 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1662 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1664 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1666 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1668 * elf32-hppa.h: Let ELF header define the enum containing the
1669 external reloc numbers.
1670 * elf32-i386.h: Likewise.
1672 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1674 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1675 * elf32-mips.c: Likewise.
1676 * elf32-ppc.c: Likewise.
1678 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1680 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1681 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1683 * bfd-in.h: Regenerate.
1684 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1685 parameter to 'unsigned int' to avoid K&R compatability problems.
1687 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1689 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1690 functionname_ptr to be const. Change line_ptr to be unsigned.
1692 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1693 macro is not defined. Change second parameter from bfd_link_info
1694 to coff_final_link_info. Add prototype.
1695 (coff_final_link_postscript): Simplify handling when macro is not
1696 defined. Add prototype.
1698 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1700 * elf-mn10300.c: Before include system specific ELF header define
1701 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1702 * elf32-mips.c: Likewise.
1703 * elf32-ppc.c: Likewise.
1705 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1707 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1708 temporary patch over to elf64-mips.c as well.
1710 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1712 * elf32-mips.c (reloc_type): Temporarily disable definition of
1713 standard relocation since they are now defined in elf/mips.h.
1715 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1717 * elf-m10200.c (mn10200_elf_final_link_relocate):
1718 Modify range test for case R_MN10200_8.
1720 * elf-m10300.c (mn10300_elf_final_link_relocate):
1721 Modify range test for case R_MN10300_8.
1723 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1725 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1726 * elf32-i386.c (elf_backend_got_header_size): Define.
1727 (elf_backend_plt_header_size): Define.
1728 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1729 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1730 * elfxx-target.h: Provide a default of zero.
1731 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1732 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1734 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1735 entry from an executable, even if the plt refcount goes to 0.
1737 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1739 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1740 directory name at the line number.
1742 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1743 with an unspecified type.
1745 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1747 * sunos.c: Add undef of valid to avoid problem on SunOS.
1749 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1751 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1753 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1755 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1756 R_68K_PCxx and R_68K_xx relocations. Make sure that
1757 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1758 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1759 R_68K_xx relocations.
1760 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1761 that has no plt entry.
1762 (elf_m68k_relocate_section): Ignore the plt offset in a static
1764 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1766 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1769 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1771 (howto_table, reloc_map): Add entries for them.
1772 (elf_m68k_check_relocs): Handle them. Implement reference
1773 counting for got and plt entries.
1774 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1775 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1777 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1778 (elf_m68k_relocate_section): Handle the new reloc types.
1779 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1780 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1781 * elflink.h (elf_link_add_object_symbols): When creating an
1782 indirect reference for symbol versioning also copy the plt
1784 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1785 flag also reset the plt offset.
1786 (elf_link_assign_sym_version): Likewise.
1787 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1788 the size of the entry in bytes.
1789 (elf_gc_allocate_got_offsets): Likewise.
1791 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * elflink.h (elf_gc_sections): Return true rather than falling off
1796 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1799 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1801 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1802 comment describing when it should be enabled.
1803 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1806 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1808 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1809 information ATN records.
1811 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1813 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1814 section for an absolute symbol in a fully linked file. Based on
1815 patch from Christian Holland <CHolland@de.lucent.com>.
1817 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1819 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1820 that a symbol is undefined.
1822 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1824 * som.c (som_bfd_gc_sections): Define.
1826 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1828 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1829 overflows in ARM_26D patches, since they have already been
1830 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1832 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1834 * coffcode.h (coff_write_object_contents): If we have any long
1835 section names, call coff_write_symbols even if there are no
1838 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1840 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1841 PT_LOAD segment, rather than only setting it once for the entire
1844 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1845 rather than ignoring every phdr with a p_paddr of 0, ignore all
1846 the phdrs if they all have a p_paddr of 0.
1848 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1849 section was discarded from the link.
1851 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1853 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1855 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1857 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1858 floating point operations.
1860 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1862 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1865 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1867 Merge of vax/vms (read-only) support
1868 * configure.com: Support Vax target.
1869 * makefile.vms: Support Vax target.
1870 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1871 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1873 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1875 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1877 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1879 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1881 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1882 * targets.c (bfd_target_ovax_flavour): New flavour.
1883 (vms_alpha_vec): Renamed from evax_alpha_vec.
1885 (target_vector): Update accordingly.
1886 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1888 (vax*-*-*vms*): New target.
1889 * Makefile.am: Update for renamed files. Rebuild dependencies.
1890 * bfd-in2.h: Rebuild.
1891 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1893 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1895 Based on patch from Matt Semersky <matts@scd.hp.com>:
1896 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1897 pointer on abfd->outsymbols.
1898 (generic_add_output_symbol): Handle NULL sym parameter.
1900 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1902 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1905 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1907 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1908 when handling 32 bit immediate relocs.
1909 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1911 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1913 * section.c (STD_SECTION): Account for recently added gc_mark
1914 field in struct asection.
1916 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1917 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1919 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1921 ELF Section-level Garbage Collection:
1922 * bfd.c (bfd_gc_sections): New.
1923 * aout-adobe.c: Hook to default implementation.
1924 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1925 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1926 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1927 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1928 * tekhex.c, versados.c: Likewise.
1929 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1930 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1932 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1933 (bfd_generic_gc_sections): New.
1934 * section.c (SEC_KEEP): New.
1935 (asection): Add gc_mark member.
1937 * elfcode.h (elf_gc*): New name remappings.
1938 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1939 sections to be excluded.
1940 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1941 (elf_gc_propogate_vtable_entries_used): New.
1942 (elf_gc_smash_unused_vtentry_relocs): New.
1943 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1944 (elf_gc_common_finalize_got_offsets): New.
1945 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1946 * elfxx-target.h: Add and default gc hooks.
1948 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1950 (struct elf_obj_tdata): Likewise for local_got_offsets.
1951 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1952 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1953 * elf64-sparc.c, elflink.h: Likewise.
1955 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1956 (ELF_LINK_HASH_MARK): Define.
1957 (struct elf_backend_data): Add GC hooks.
1958 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1960 * elf-m10300.c (mn10300_elf_check_relocs): New.
1961 (mn10300_elf_gc_mark_hook): New.
1962 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1963 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1964 (mn10300_elf_final_link_relocate): Likewise.
1965 (mn10300_elf_relocate_section): Likewise.
1966 (elf_backend_can_gc_sections): Define.
1967 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1968 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1969 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1970 (mips_info_to_howto_rel): Likewise.
1971 (mips_elf_relocate_section): Likewise.
1972 (mips_elf_check_relocs): Likewise.
1973 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1974 (elf_backend_can_gc_sections): Define.
1975 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1976 (ppc_elf_howto_raw): Handle them.
1977 (ppc_elf_reloc_type_lookup): Likewise.
1978 (ppc_elf_relocate_section): Likewise.
1979 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1980 Handle new vtable relocs.
1981 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1982 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1983 (elf_backend_can_gc_sections): Define.
1985 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1987 * archures.c (bfd_mach_mn10300): Define.
1988 * elf-m10300.c: Include elf/mn10300.h
1989 (elf_mn10300_mach): New function.
1990 (_bfd_mn10300_elf_final_write_processing): Likewise.
1991 (_bfd_mn10300_elf_object_p): Likewise.
1992 (elf_backendfinal_write_processing): Define.
1993 (elf_backend_object_p): Likewise.
1995 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1997 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2000 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2002 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2003 link_next field, not the next field.
2005 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * elf.c (map_sections_to_segments): Check the section address
2008 against the phdr size both with and without a modulo of
2011 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2014 linker created empty input section if the output section has the
2017 * elflink.h (elf_link_output_extsym): Print an error message if
2018 _bfd_elf_section_from_bfd_section fails.
2020 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2023 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2025 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2026 native linker output. Avoid putting an empty section in more than
2029 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2031 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2032 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2034 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2036 * elf.c (swap_out_syms): New arg relocatable_p.
2037 Don't add section VMA to symbols for relocatable output.
2038 (_bfd_elf_compute_section_file_positions): Update call to
2041 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2043 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2044 against 'addend' be signed rather than unsigned.
2046 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2048 * elf32-m32r.c: Add prototyps for static functions.
2050 * coff-arm.c: Add prototypes for static functions.
2052 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2054 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2055 LMA is used to order sections in a segment.
2057 * elf32-v850.c: Add prototypes for static functions.
2058 Change type of addend parameter to bfd_vma in various functions.
2060 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2062 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2063 complain_overflow_signed instead of complain_overflow_bitfield.
2065 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2067 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2068 when comparing against 0.
2070 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2072 * Makefile.am (config.status): New target.
2073 * Makefile.in: Rebuild.
2075 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2077 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2078 error if previous object endianness doesn't match current object.
2080 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2082 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2083 _bfd_elf_print_private)bfd_data ().
2085 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2087 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2089 (elf_link_add_object_symbols): Set type_change_ok and
2090 size_change_ok before calling elf_merge_symbol.
2092 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2093 undefined symbol error, don't also issue an overflow error.
2095 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2097 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2098 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2099 message instead of crashing.
2101 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2103 * archures.c (bfd_mach_cpu32): Define.
2104 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2106 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2107 * ieee.c: Include <ctype.h>.
2108 (ieee_object_p): Parse out process ID string to make it more
2109 likely to be acceptable for bfd_scan_arch.
2110 * bfd-in2.h: Rebuild.
2112 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2114 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2115 _bfd_elf_print_private_bfd_data() so that the program header will
2118 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2120 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2121 0x68. Reindent. Add some comments.
2123 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2125 * elf.c (copy_private_bfd_data): Adjust physical address of
2126 segment in output BFD to contain LMAs of its sections.
2128 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2130 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2131 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2132 endian data 32 bit relocations.
2133 (elf32_sparc_merge_private_bfd_data): Check if linking little
2134 endian objects with big endian objects.
2135 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2136 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2137 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2139 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2140 * archures.c (bfd_mach_sparc_sparclite_le): New.
2141 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2143 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2145 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2148 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * bfd-in.h: Move over patch to bfd-in2.h.
2152 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2154 (_bfd_relocate_contents): Likewise.
2156 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2158 * peicode.h (add_data_entry): If the section has no private data
2159 then do not create a Data Dictionary entry for it.
2161 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2163 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2164 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2165 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2166 subsections during relaxation more correctly.
2168 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2170 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2171 Add extra argument to bfd_arm_process_before_allocation ().
2172 * bfd-in.h: Reflect changes made in bfd-in2.h.
2173 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2174 coff class of a BFD symbol.
2175 * coff-arm.c: Add support for interworking between Thumb code and
2176 non-interworking aware ARM code.
2178 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2180 * po/Make-in (install-info): New target.
2182 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2184 * filemode.c: Remove; not used.
2186 If sysdep.h includes a header file, don't include it again:
2187 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2189 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2191 * archive.c: Don't include <string.h> or <errno.h>.
2192 * evax-alpha.c; Don't include <stdio.h>.
2193 * evax-egsd.c: Likewise.
2194 * evax-etir.c: Likewise.
2195 * evax-misc.c: Likewise.
2196 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2197 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2199 * hpux-core.c: Likewise.
2200 * netbsd-core.c: Likewise.
2202 * libbfd.c: Don't include <sys/types.h>.
2203 * nlmcode.h: Don't include <string.h>.
2204 * osf-core.c: Don't include <string.h> or <stdio.h>.
2205 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2206 <errno.h>, or <unistd.h>.
2207 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2209 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2211 * configure.com: If the version number can not be found in
2212 configure.in, set it to "unknown" rather than "2.8.1".
2214 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2216 * elf32-mips.c (elf_mips_mach): New.
2217 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2218 (_bfd_mips_elf_final_write_processing): Use the names
2219 of machines, rather than the numbers. Set both the ARCH
2220 and MACH in e_flags. Handle a few more specific machines.
2221 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2222 EF_MIPS_ARCH and EF_MIPS_MACH.
2224 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2226 * syms.c (bfd_is_local_label): Revert last change.
2227 * srec.c (srec_write_symbols): Discard debugging symbols.
2229 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * som.c: Include <ctype.h>.
2232 * som.h: Don't include sysdep.h.
2234 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2236 * libbfd.h: Rebuilt.
2237 * libbfd-in.h: Removed gettext includes and defines.
2238 * sysdep.h: Moved gettext-related includes and defines here.
2240 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2242 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2243 an ad-hoc test. Kill bogus #if 0 code.
2244 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2246 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2248 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2249 when generating a normal executable for a symbol defined in a
2250 regular file. When copying a reloc into the output file, adjust
2251 the addend for a PC relative reloc against a global symbol.
2253 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2255 * libbfd.h: Rebuilt.
2256 * libbfd-in.h (_): Define as dgettext.
2258 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2260 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2262 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2263 when declaring parameter types.
2264 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2266 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * config.bfd: If we include any ELF targets in targ_defvec and/or
2269 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2270 * elf32-gen.c (dummy): New static const variable.
2271 (elf_generic_info_to_howto): New static function.
2272 (elf_generic_info_to_howto_rel): New static function.
2273 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2274 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2275 * elf64-gen.c: Same changes as elf32-gen.c.
2276 * elfcode.h (elf_object_p): For the generic target, ignore a
2277 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2279 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2282 * configure: Rebuild.
2284 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2286 * config.bfd: Update OSR5/Unixware patterns.
2288 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2290 * elf.c (assign_file_positions_for_segments): Allow for holes
2291 between sections added by a link script.
2293 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2295 * configure.in: Change version number to 2.9.4
2296 * configure: Rebuild.
2298 Based on patch from H.J. Lu <hjl@gnu.org>:
2299 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2300 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2301 * bfd-in2.h: Rebuild.
2303 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2305 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2308 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2310 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2311 (elf64_alpha_relax_section): Fill them in.
2312 (elf64_alpha_relax_opt_call): Implement more than a stub.
2313 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2314 alignment on .scommon.
2315 (elf64_alpha_merge_gots): Merge use counts as well.
2317 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2319 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2320 for calculating a local symbol's address.
2321 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2322 Set the .got's cooked size as well as the raw size.
2324 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2326 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2327 internationalisation of printed information.
2329 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2330 internationalisation of printed information.
2332 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2334 * syms.c (struct indexentry): Change directory_name, file_name,
2335 and function_name fields to char *.
2336 (struct stab_find_info): Change cached_file_name field to char *.
2338 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2340 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2342 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2344 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2346 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2348 * Makefile.am (install-data-local): Make $(includedir).
2349 * Makefile.in: Rebuild.
2351 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2353 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2355 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2357 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2358 * Makefile.in: Rebuild.
2360 * bfd-in2.h: Rebuild for Nick's changes.
2362 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2364 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2365 change wrt length == max_namelen.
2367 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2369 * Many files: Added gettext invocations around user-visible
2371 * libbfd-in.h: Added gettext includes and defines.
2372 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2373 HAVE_LC_MESSAGES): Define.
2374 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2376 * Makefile.am (SUBDIRS): Added po.
2377 (POTFILES): New macro.
2378 (po/POTFILES.in): New target.
2379 (SOURCE_HFILES): New macro.
2381 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2383 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2385 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2386 NT_PRSTATUS note section encountered, it contains the status of
2387 the currently executing thread when the core file was written.
2389 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2391 * libcoff.h: Add extra parameter to
2392 bfd_coff_link_output_has_begun overrideable function.
2393 * cofflink.c: Pass extra parameter to
2394 bfd_coff_link_output_has_begun function.
2395 * bfd-in.h: Add prototypes for exported ARM interworking
2397 * peicode.h: ARM specific code reorganised to conform to BFD
2399 * coffcode.h: ARM specific code reorganised to conform to BFD
2401 * coff-arm.c: Code reorganised to conform to the BFD coding
2402 conventions. Global variables have been moved into an ARM
2403 specific hash table structure and a new function:
2404 bfd_arm_get_bfd_for_interworking() has been created which is
2405 called from the linker scripts.
2407 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2409 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2411 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2412 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2413 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2414 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2416 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2418 * config.bfd: Added sparc86x support.
2420 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2422 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2423 an out of range pc-relative jump/call to an undefined weak symbol.
2425 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2427 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2430 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2432 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2433 an error other than bfd_error_system_call, set the error to
2434 bfd_error_wrong_format.
2436 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2437 bfd_elf32_powerpcle_vec.
2439 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2440 program segments are zero, don't set p_paddr_valid.
2442 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2444 * elf64-alpha.c: Initial implementation of relaxation --
2445 (struct alpha_elf_link_hash_entry): Add use_count member.
2446 (elf64_alpha_check_relocs): Initialize and increment it.
2447 (elf64_alpha_can_merge_gots): Check it when considering merging.
2448 (elf64_alpha_merge_gots): Drop entries with zero use.
2449 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2450 (elf64_alpha_always_size_sections): Split out got sizing ...
2451 (elf64_alpha_size_got_sections): ... here. New function.
2452 (elf64_alpha_relax_find_reloc_ofs): New function.
2453 (elf64_alpha_relax_with_lituse): Likewise.
2454 (elf64_alpha_relax_without_lituse): Likewise.
2455 (elf64_alpha_relax_opt_call): Likewise.
2456 (elf64_alpha_relax_section): Likewise.
2457 (elf64_alpha_add_symbol_hook): Likewise.
2458 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2459 (elf64_alpha_relocate_section): Likewise.
2460 (bfd_elf64_bfd_relax_section): Define.
2461 (elf_backend_add_symbol_hook): Likewise.
2463 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2465 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2466 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2467 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2469 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2471 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2472 * configure: Rebuild.
2474 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2476 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2477 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2478 * configure.in: Define and substitute WIN32LDFLAGS and
2480 * aclocal.m4: Rebuild with new libtool.
2481 * configure, Makefile.in: Rebuild.
2483 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2486 before any other symbols in the same section.
2488 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2490 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2493 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2495 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2497 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2498 Use addr_size for address size, rather than sizeof(bfd_vma).
2499 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2500 Fix call to read_address.
2501 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2502 Scrap other unneeded arguments. Fix call to read_address.
2503 (scan_unit_for_functions): Fix call to read_attribute.
2504 (parse_comp_unit): We now handle more values for addr_size.
2505 Set addr_size in unit. Fix call to read_attribute and
2508 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2510 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2512 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2514 * archures.c (bfd_default_scan): Add m68k cases back to default
2515 switch, reverting patch of March 25, since IEEE support depends
2518 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2520 * Makefile.am (diststuff): New target.
2521 * Makefile.in: Rebuild.
2523 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2525 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2526 som_offset when we have an extended name table.
2528 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2530 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2532 * Makefile.in: Rebuild.
2534 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2536 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2537 symbols when creating a shared library.
2538 (elf_m68k_adjust_dynindx): New function, used by above code.
2539 (elf_m68k_finish_dynamic_sections): Initialize the section
2541 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2543 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2545 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2548 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2550 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2553 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2555 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2558 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2560 * configure.in: Set version to 2.9.1.
2561 * configure: Rebuild.
2563 * Branched binutils 2.9.
2565 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2567 * syms.c (ENABLE_CACHING): Define.
2568 (struct indexentry): Define.
2569 (struct stab_cache): Remove.
2570 (cmpindexentry): New static function.
2571 (struct stab_find_info): Add new fields: indextable,
2572 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2573 cached_file_name. Remove fields: file_cache, function_cache, and
2575 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2576 index table and search it.
2578 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2580 * elf.c (_bfd_elf_copy_private_section_data): Call
2581 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2583 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2585 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2587 * coff-arm.c: Define all globally visible variables and functions
2588 only when COFF_WITH_PE is not defined.
2589 * configure.in (armpe_little_vec, armpe_big_vec): Add
2591 * configure: Rebuild.
2593 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2595 Fix some gcc -Wall warnings:
2596 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2597 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2598 * archures.c (bfd_default_scan): Likewise.
2599 * bfd.c (bfd_scan_vma): Likewise.
2600 * binary.c (mangle_name): Likewise
2601 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2602 * coff-sh.c (sh_relocate_section): Likewise.
2603 * coff-stgo32.c (create_go32_stub): Likewise.
2604 * coffcode.h (coff_slurp_line_table): Likewise.
2605 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2606 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2607 (assign_file_positions_for_segments): Likewise.
2608 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2609 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2610 * oasys.c (oasys_write_sections): Likewise.
2611 * ppcboot.c (ppcboot_object_p): Likewise.
2612 (mangle_name): Likewise.
2613 * riscix.c (riscix_fix_pcrel_26): Likewise.
2614 * srec.c (srec_scan): Likewise.
2615 * stabs.c (_bfd_write_section_stabs): Likewise.
2616 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2617 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2618 switch. Declare parameters for function pointers.
2619 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2621 * elf.c (elf_sort_sections): Likewise.
2622 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2623 Add default cases to switches.
2624 (coff_arm_relocate_section): Remove unused local variables.
2626 (coff_arm_bfd_set_private_flags): Change flag variable to type
2628 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2629 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2630 (dump_toc): Change cat to const, and initialize it.
2631 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2632 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2633 (sh_elf_relocate_section): Initialize r_symndx.
2634 * coffcode.h (coff_compute_section_file_positions): Only declare
2635 old_sofar if ALIGN_SECTIONS_IN_FILE.
2636 (coff_write_object_contents): Initialize csym.
2637 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2638 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2640 * dwarf2.c: Include libiberty.h.
2641 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2642 (decode_line_info): Remove unused local variables.
2643 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2644 (m32r_elf_relocate_section): Likewise.
2645 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2646 (v850_elf_reloc): Likewise.
2647 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2648 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2649 * elf.c (assign_file_positions_for_segments): Always set adjust.
2650 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2651 parenthesize expression.
2652 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2653 (m32r_elf_object_p): Return a value.
2654 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2655 * elf32-mips.c (mips_elf_final_link): Initialize last.
2656 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2657 * elf32-v850.c (v850_elf_object_p): Return a value.
2658 (v850_elf_print_private_bfd_data): Change fprintf format string.
2659 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2661 * elflink.h (elf_link_add_object_symbols): Change vernum to
2662 unsigned int, and initialize it. Change fprintf format string.
2663 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2664 when setting or comparing to soname_indx.
2665 (elf_create_pointer_linker_section): Change num_symbols to
2667 * libcoff-in.h (coff_data_type): Change flags to flagword.
2668 * peicode.h (pe_print_idata): Initialize idx. Change j to
2669 bfd_size_type. Initialize hint_member. Remove useless test to
2671 (pe_print_edata): Change num_functions and num_names in struct
2672 EDT_type to unsigned long. Remove cast. Change fprintf format
2674 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2675 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2677 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2678 int *. Update uses. Change j to long.
2679 * bfd-in2.h, libcoff.h: Rebuild.
2681 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2683 * elf32-v850.c Remove definition of USE_REL.
2684 (v850_elf_info_to_howto_rela): New function.
2685 (v850_elf_perform_relocation): Renamed from
2686 v850_elf_store_addend_in_insn. Removed replace argument.
2687 (v850_elf_reloc): store the relocation in the addend field instead
2689 (v850_elf_final_link_relocate): Now calls
2690 v850_elf_perform_relocation.
2691 (v850_elf_relocate_section): Remove code to generate REL
2694 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2696 * coffcode.h (coff_new_section_hook): Set the type and storage
2697 class in the native symbol information allocated for a new section
2700 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2702 * peicode.h: Chain together calls to
2703 coff_bfd_copy_private_bfd_data and
2704 coff_bfd_print_private_bfd_data.
2706 * coff-arm.c: Add prototypes for
2707 coff_arm_bfd_print_private_bfd_data and
2708 coff_arm_bfd_copy_private_bfd_data.
2710 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2712 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2715 * peicode.h: Call arm-coff private data functions after handling
2718 * coff-arm.c: Turn statics into globals so that they can be shared
2719 both pe and pei backends.
2721 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2723 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2725 (sunos_write_object_contents): Likewise.
2726 * aoutx.h (NAME(aout,machine_type)): Likewise.
2727 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2729 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2731 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2733 (bfd_default_scan): Remove m68k special cases.
2734 * bfd-in2.h: Rebuild.
2735 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2737 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2738 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2740 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2741 selection, change printable_name to just "m68k" and make that the
2742 default instead of m68k:68020.
2744 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2746 (MY_get_section_contents): Define as aout_32_get_section_contents
2747 rather than NAME(aout,get_section_contents).
2749 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2751 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2752 and call bfd_default_set_arch_mach to do the real work.
2754 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2756 * bout.c (BALX): Include return register g14 as part of the insn.
2758 (calljx_callback): Use it.
2760 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2763 * libbfd.h: Rebuild.
2765 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2766 byte_count to unsigned int.
2767 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2768 unused local variables.
2770 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2771 variables er and er1.
2773 * cpu-v850.c: Include <ctype.h>.
2774 (scan): Case isdigit argument to unsigned char.
2776 From Yan Meroth <YAN.MEROTH@st.com>:
2777 * ihex.c (ihex_scan): Add extbase variable so that getting an
2778 extended linear address record does not ignore any previous
2780 (ihex_write_object_contents): When writing out an extended linear
2781 address record, zero out any previous extended address.
2783 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2785 * ieee.c (do_one): Check section before dereferencing it.
2786 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2787 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2789 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2791 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2793 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2795 * coff-arm.c: Add interworking functions to pe backends.
2797 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2799 * configure.in: Use AM_DISABLE_SHARED.
2800 * aclocal.m4, configure: Rebuild with libtool 1.2.
2802 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2804 * coff-arm.c (coff_arm_relocate_section): Better error messages
2805 when interowrking conflucts occur. Courtesy of Jonathan Walton
2807 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2808 relocations. Patch courtesy of Jonathan Walton and Tony
2811 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2813 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2814 part of Feb 22 change controling when to override the existing
2815 symbol with the .plt entry.
2817 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2819 * config.bfd (targ_cpu): Add thumb-pe target.
2821 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2822 functions in PE build.
2824 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2826 * config.bfd (sparclite-*-elf*): Added.
2828 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * configure.in: Add elf.lo to elf shell variable.
2831 * Makefile.am (BFD_LIBS): Remove elf.lo.
2832 (BFD_LIBS_CFILES): Remove elf.c.
2833 (BFD32_BACKENDS): Add elf.lo.
2834 (BFD32_BACKENDS_CFILES): Add elf.c.
2835 * configure, Makefile.in: Rebuild.
2837 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2839 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2840 relocation against a now-local symbol should not have a dynamic
2843 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2847 (pe_print_private_bfd_data): Print PE flags. From Mikey
2848 <jeffdb@netzone.com>.
2850 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2852 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2853 a plt entry when we can determine that we authoritatively define
2856 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2858 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2859 don't actually use trad-core, but a SunOS-style core file handled
2861 * hosts/sparclinux.h: Remove.
2863 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2865 * peicode.h (pe_print_idata): If there is no .idata section, look
2866 for the import tables in some other section. Make the initial
2867 label line up better with the data. Print the import address
2868 table even if there is no import name table. If the import
2869 address table holds actual addresses, print them.
2871 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2873 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2874 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2875 bfd_error_system_call.
2877 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2880 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2882 From H.J. Lu <hjl@gnu.org>:
2883 * Makefile.am (libbfd_la_LDFLAGS): Define.
2884 * Makefile.in: Rebuild.
2886 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2888 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2889 * netbsd.h (MACHTYPE_OK): Define.
2890 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2891 calling N_SET_MACHTYPE, rather than having a switch.
2892 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2894 * i386netbsd.c (MACHTYPE_OK): Don't define.
2895 (DEFAULT_MID): Define.
2896 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2897 (MACHTYPE_OK): Don't define.
2898 (DEFAULT_MID): Define.
2899 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2900 (DEFAULT_MID): Define.
2901 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2902 (DEFAULT_MID): Define.
2903 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2904 (DEFAULT_MID): Define.
2906 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2907 * vaxnetbsd.c: New file.
2908 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2909 rather than netbsd_core.
2910 * targets.c (vaxnetbsd_vec): Declare.
2911 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2912 defined, add netbsd_core_vec.
2913 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2914 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2915 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2916 * config.bfd (alpha*-*-netbsd*): New target.
2917 * Makefile.am: Rebuild dependencies.
2918 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2919 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2920 * configure, Makefile.in: Rebuild.
2922 * configure.host: Remove the old shared library build stuff. We
2923 now use libtool instead.
2925 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2927 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2929 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2931 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2932 * configure: Rebuild.
2934 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2935 * elf32-v850.c (remember_hi16s_reloc): New function.
2936 (find_remembered_hi16s_reloc): New function.
2937 (v850_elf_store_addend_in_insn): Use the above new functions to
2938 match up HI6S relocs with LO16 relocs.
2940 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * configure.in: Change -linux* to -linux-gnu*.
2943 * config.bfd, configure.host: Likewise.
2944 * configure: Rebuild.
2946 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2948 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2949 LO16/HI16S bug and improve comments about what is going on.
2951 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2953 * configure, aclocal.m4: Rebuild with new libtool.
2955 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2957 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2958 when merging v850 code into v850e/v850ea code. Do not initialise
2959 output flags if the input is the default architecture.
2961 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2963 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2964 get the size from bfd_arch_bits_per_address instead of directly
2967 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2969 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2970 to wrap, just return all 1's bits instead.
2971 * libbfd.h: Regenerate.
2973 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2975 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2977 (coff_relocate_section): If COFF_WITH_PE, define as
2978 coff_pe_i386_relocate_section.
2979 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2980 skip empty sections, to match coff_write_object_contents.
2982 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2983 rather than swapping out r_offset twice. From Luke Deller
2984 <luked@cse.unsw.edu.au>.
2986 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2988 * configure.in: Set libtool_enable_shared rather than
2989 libtool_shared. Remove diversion hack.
2990 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2993 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2995 * syms.c (struct stab_cache): Define.
2996 (struct stab_find_info): Remove cached_offset, cached_stab,
2997 cached_str, and cached_stroff fields. Add file_cache,
2998 function_cache, and line_cache fields.
2999 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3002 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3004 * peicode.h (pe_print_idata): Check for import of ordinal rather
3006 (pe_print_edata): If there is no .edata section, look for the
3007 export data in some other section.
3009 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3011 * configure.in: Change version to 2.8.4.
3012 * configure: Regenerated.
3014 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3016 Add tms320c30 support:
3017 * cpu-tic30.c: New file.
3018 * aout-tic30.c: New file.
3019 * coff-tic30.c: New file.
3020 * archures.c (bfd_arch_tic30): Define.
3021 (bfd_tic30_arch): Declare.
3022 (bfd_archures_list): Add bfd_tic30_arch.
3023 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3025 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3026 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3027 (coff_set_flags): Likewise.
3028 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3029 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3030 * Makefile.am: Rebuild dependencies.
3031 (ALL_MACHINES): Add cpu-tic30.lo.
3032 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3033 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3034 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3035 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3037 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3039 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3040 to lag behind LO16 reloc by a couple of instructions.
3042 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3044 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3045 make to reexamine the file timestamp.
3046 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3048 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3051 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3053 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3054 to create .dynsbss and .rela.sbss sections.
3055 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3056 copied from dynamic objects into .sbss.
3057 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3058 use it. Correct typo of .rela.sdata2.
3059 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3060 put the data, which may now be in .sbss.
3061 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3062 (elf_backend_create_dynamic_sections): Define as
3063 ppc_elf_create_dynamic_sections.
3065 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3066 against _GLOBAL_OFFSET_TABLE_.
3067 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3068 shared libraries which refer to local symbols. Make sure that the
3069 test for allocating space for a reloc in a shared object is the
3070 same as the test for emitting a reloc.
3072 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3074 * config.bfd (i[3456]-*-mingw32*): New target.
3075 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3076 * aclocal.m4, configure: Rebuild.
3078 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3080 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3083 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3085 Sparc v9 ABI compliant PLT:
3086 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3087 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3088 (LARGE_PLT_THRESHOLD): New define.
3089 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3090 (sparc64_elf_build_plt): New function.
3091 (sparc64_elf_plt_entry_offset): Likewise.
3092 (sparc64_elf_plt_ptr_offset): Likewise.
3093 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3094 contain the index for convenience. Skip the initial entries
3096 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3097 memory for the benefit of .rela.plt.
3098 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3099 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3100 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3101 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3102 Call sparc64_elf_build_plt.
3103 (elf_backend_want_got_plt): No.
3104 (elf_backend_plt_readonly): No.
3105 (elf_backend_plt_alignment): 8.
3107 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3108 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3109 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3112 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3114 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3116 * cpu-mips.c (arch_info_struct): Add mips variants.
3117 * bfd-in2.h: Rebuilt.
3119 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3121 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3124 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3126 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3127 (i[3456]86sco3.2v5*coff): New target.
3129 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3131 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3133 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3135 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3136 * bfd-in2.h: Regenerate.
3138 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3140 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3142 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3144 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3145 adjust addend for an output common symbol (from Jimmy Blair
3146 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3147 defined symbol to counteract adjustment made in generic relocation
3150 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3152 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3154 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3155 (GET_SCNDHR_NLNNO): Likewise.
3157 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3159 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3161 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3163 * elf32-m32r.c: Add macros to handle NOP insertion.
3165 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3167 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3168 (xcoff_mark): Likewise.
3169 (xcoff_build_ldsyms): Mark absolute symbols.
3171 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3173 * bout.c (b_out_write_object_contents): Sort symbols before output
3174 to keep {CALL,BAL}NAME symbols adjacent.
3175 (b_out_symbol_cmp): New function.
3177 For older changes see ChangeLog-9697
3183 version-control: never
projects / external / binutils.git / blob