1 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4 (elf32_arm_link_hash_table_create): Use above function as the
5 constructor for hash table entries.
6 (elf32_arm_relocate_section): Avoid crash when there is no output
8 (elf32_arm_final_link_relocate): New parameter h.
9 (elf32_arm_relocate_section): Pass symbol hash entry to above
11 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
14 1999-05-25 Catherine Moore <clm@cygnus.com>
16 * coff-arm.c (coff_arm_relocate_section): Don't emit
17 base file entries for pc-relative values.
19 1999-05-25 DJ Delorie <dj@cygnus.com>
21 * peicode.h (coff_swap_sym_in): When we create the actual section
22 to reflect the not-there section C_SECTION symbols refer to,
23 change the symbol class to C_STAT as the section is now really
26 1999-05-24 Philip Blundell <pb@nexus.co.uk>
28 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
31 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
32 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
34 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
35 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
37 1999-05-16 Nick Clifton <nickc@cygnus.com>
39 * coff-mcore.c (in_reloc_p): Reinstate.
41 1999-05-15 Nick Clifton <nickc@cygnus.com>
43 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
44 * bfd-in2.h: Regenerate.
45 * coff-mcore.c (in_reloc_p): Remove defintion.
46 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
47 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
49 (coff_mcore_rtype_to_howto): Add special processing for
51 (coff_mcore_relocate_section): Add support for
53 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
54 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
56 (mcore_elf_relocate_section): Delete redundant case labels.
58 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
60 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
61 precedence between bit-and and comparison.
63 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
65 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
66 list of target formats (targ_selvecs).
67 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
68 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
70 1999-05-10 DJ Delorie <dj@cygnus.com>
72 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
73 reasonable mode until "ar x" is smart enough to skip it (fixes
74 gcc/libgcc.a builds on mips-ecoff targets
76 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
77 to work. Hack to support MS import libraries, which use different
78 COMDAT types than GNU.
79 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
80 to implied zero-length sections (see peicode below)
81 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
82 filename symbols, which use one *or more* auxents.
83 * coffswap.h (coff_swap_aux_in): ditto
84 * peicode.h (coff_swap_sym_in): Build the implied zero-length
87 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
89 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
92 1999-05-10 Catherine Moore <clm@cygnus.com>
94 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
95 if COFF_IMAGE_WITH_PE.
96 (bfd_arm_process_before_allocation): Likewise.
97 (bfd_arm_get_bfd_for_interworking): Likewise.
98 * coff-arm.c: Likewise.
99 * bfd-in2.h: Regenerate.
100 * configure.in (armpe_little_vec): Remove coff-arm.lo.
101 (armpe_big_vec): Likewise.
102 * configure: Rebuild.
104 1999-05-10 Nick Clifton <nickc@cygnus.com>
106 * elf.c (elf_fake_sections): Check for .rel. as start of rel
107 section, not just .rel. Same for .rela.
109 1999-05-07 Nick Clifton <nickc@cygnus.com>
111 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
112 endianism with an error message.
114 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
116 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
117 assignment from "unsigned char *" to "char *".
118 (decode_line_info): Likewise for dwarf_line_buffer assignment.
120 1999-05-05 Catherine Moore <clm@cygnus.com>
122 * coff-arm.c (coff_arm_relocate_section): Add one to
123 address of ARM_RVA32 thumb functions.
125 1999-05-05 Catherine Moore <clm@cygnus.com>
127 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
128 (elf32_m68k_copy_private_bfd_data): New.
129 (elf32_m68k_merge_private_bfd_data): New.
130 (elf32_m68k_print_private_bfd_data): New.
131 (CPU32_FLAG): Define.
132 (PLT_CPU32_ENTRY_SIZE): Define.
133 (elf_cpu32_plt0_entry): Declare.
134 (elf_cpu32_plt_entry): Declare.
135 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
136 (elf_m68k_finish_dynamic_symbol): Likewise.
137 (elf_m68k_finish_dynamic_sections): Likewise.
138 (elf_backend_plt_header_size): Remove definition.
139 (bfd_elf32_bfd_copy_private_bfd_data): Define.
140 (bfd_elf32_bfd_merge_private_bfd_data): Define.
141 (bfd_elf32_bfd_set_private_flags): Define.
142 (bfd_elf32_bfd_print_private_bfd_data): Define.
144 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
146 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
147 and R_LONG_PCREL_MODE.
149 1999-04-29 Nick Clifton <nickc@cygnus.com>
151 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
153 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
155 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
156 in relocation calculation.
158 1999-04-26 Tom Tromey <tromey@cygnus.com>
160 * aclocal.m4, configure: Updated for new version of libtool.
162 1999-04-21 Nick Clifton <nickc@cygnus.com>
164 * coff-mcore.c: Add support for mcore relocs.
166 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
168 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
169 incorrect use EF_MIPS_xxBITPTRS.
171 1999-04-18 Ian Lance Taylor <ian@zembu.com>
173 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
176 * bfd-in2.h: Rebuild.
179 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
181 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
182 (coff_arm_relocate_section): Add ARM26D transform. Only
183 change to ARM26D for relocateable links.
185 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
187 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
188 (bfd_elf32_bfd_print_private_bfd_data): New.
190 1999-04-15 Doug Evans <devans@casey.cygnus.com>
192 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
193 refetch addend if USE_REL, add many comments regarding current state.
194 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
195 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
196 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
197 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
199 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
201 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
202 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
204 1999-04-13 David Mosberger <davidm@hpl.hp.com>
206 * dwarf2.c (decode_line_info): Don't truncate address to least
207 significant 32 bits (breaks 64 bit targets).
208 (lookup_address_in_function_table): Ditto.
209 (comp_unit_contains_address): Ditto.
211 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
213 * coff-arm.c (arm_emit_base_file_entry): New routine.
214 (A2T3_OFFSET): Define.
215 (T2A3_OFFSET): Define.
216 (coff_arm_relocate_section): Emit base file entries for interworking
219 1999-04-13 Philip Blundell <philb@gnu.org>
221 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
222 relocs 17 through 19.
224 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
226 * elfcode.h: Remove fnmatch.h.
227 * elflink.h (elf_link_assign_sym_version): Call back to ld
228 instead of calling fnmatch.
230 * config.bfd (i?86-*-beoself): Include pe vecs.
232 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
234 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
237 1999-04-10 Richard Henderson <rth@cygnus.com>
239 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
240 when trying to resolve dynamic symbol references.
241 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
242 * elf32-mips.c (mips_elf_relocate_section): Likewise.
243 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
244 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
245 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
246 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
247 * elflink.h (elf_link_output_extsym): Likewise.
249 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
251 * section.c (_bfd_strip_section_from_output): New function moved from
252 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
253 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
254 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
255 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
257 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
258 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
261 1999-04-09 Ian Lance Taylor <ian@zembu.com>
263 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
265 1999-04-08 Nick Clifton <nickc@cygnus.com>
267 * coff-mcore.c: New File: Support for mcore-pe targets.
268 * cpu-mcore.c: New File: Support for mcore targets.
269 * elf32-mcore.c: New File: Support for mcore-elf target.
270 * pe-mcore.c: New File: Definitions for mcore-pe target.
271 * pei-mcore.c: New File: Definitions for mcore-pei target.
272 * Makefile.am: Add support for MCore targets.
273 * Makefile.in: Regenerate.
274 * config.bfd: Add support for MCore targets.
275 * configure.in: Add support for MCore targets.
276 * configure: Regenerate.
277 * archures.c: Add support for MCore architecture.
278 * bfd-in2.h: Regenerate.
279 * coffcode.h: Add support for mcore-pe targets.
280 * elf.c: Add support for mcore-elf target.
281 * reloc.c: Add support for MCore relocs.
282 * targets.c: Add support for MCore targets.
284 1999-04-07 Nick Clifton <nickc@cygnus.com>
286 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
287 R_ARM_XPC25 and R_ARM_THM_XPC22.
288 (elf32_arm_reloc_map): Remove redundant entries.
290 1999-04-06 Ian Lance Taylor <ian@zembu.com>
292 * sysdep.h (LC_MESSAGES): Never define.
294 1999-04-06 Chris Torek <torek@bsdi.com>
296 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
297 all callers. Rewrite completely.
298 (_bfd_relocate_contents): Rewrite overflow checking.
299 * bfd-in2.h: Rebuild.
301 1999-04-05 Ian Lance Taylor <ian@zembu.com>
303 From Gabriel Paubert <paubert@iram.es>:
304 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
305 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
306 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
307 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
308 * ppcboot.c (ppcboot_vec): Use little endian routines for
311 * elf.c (elfcore_strndup): Only define if it will be used.
312 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
314 (ppc_elf_check_relocs): Remove unused local i.
315 (ppc_elf_gc_mark_hook): Add default case to switch.
317 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
318 * srec.c (srec_scan): Accept \r in symbol definitions.
319 (srec_object_p): Set HAS_SYMS if we saw any symbols.
320 (symbolsrec_object_p): Likewise.
322 1999-04-04 Don Bowman <don@pixsci.com>
324 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
326 1999-04-04 Ian Lance Taylor <ian@zembu.com>
328 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
330 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
331 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
333 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
335 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
338 1999-03-31 Nick Clifton <nickc@cygnus.com>
340 * config.bfd: Add support for arm-epoc-pe target.
341 * configure.in: Add support for arm-epoc-pe target.
342 * configure: Regenerate.
343 * targets.c: Add support for arm-epoc-pe target.
344 * coff-arm.c: Allow header files to override definition of
345 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
346 * pe-arm.h: Allow previous header files to override definition of
347 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
348 * pei-arm.h: Allow previous header files to override definition of
349 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
350 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
351 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
353 1999-03-30 Nick Clifton <nickc@cygnus.com>
355 * elf.c (elf_map_symbols): Handle the case where section
356 symbols are generated for content-less sections which are
357 not mapped to the output file.
359 * linker.c: Replace direct references to fields in BFD structure
360 with accessor macros.
362 * elflink.h: Replace direct references to fields in BFD structure
363 with accessor macros.
365 1999-03-25 Philip Blundell <pb@nexus.co.uk>
367 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
369 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
370 account when adjusting section symbols during a partial link.
372 1999-03-24 Nick Clifton <nickc@cygnus.com>
374 * coff-sparc.c (struct coff_reloc_map): Change type of field
375 'bfd_reloc_val' to bfd_reloc_code_real_type.
376 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
377 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
378 * elf32-arc.c (struct arc_reloc_map): Ditto.
379 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
380 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
381 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
382 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
383 * elf32-sh.c (struct elf_reloc_map): Ditto.
384 * elf32-sparc.c (struct elf_reloc_map): Ditto.
385 * elf32-v850.c (struct v850_reloc_map): Ditto.
386 * elf64-sparc.c (struct elf_reloc_map): Ditto.
387 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
388 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
390 1999-03-17 Martin Hunt <hunt@cygnus.com>
392 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
393 function so source-level assembly works. If multiple N_SOs
394 are seen without and N_FUNs, create an indextable entry with
395 a NULL function name.
397 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
399 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
400 of certian similar cpus.
402 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
404 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
405 Add the 5000. Change the architecture for the 5400 to mips4.
406 (elf_mips_mach): Add r5000.
408 1999-03-11 Doug Evans <devans@casey.cygnus.com>
410 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
412 1999-03-11 Nick Clifton <nickc@cygnus.com>
414 * binary.c (binary_set_section_contents): Generate warning about
415 huge file offsets for any section that will occupy file space, not
416 just those that are loadable.
418 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
420 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
422 1999-02-22 Jim Lemke <jlemke@cygnus.com>
424 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
426 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
428 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
429 * elflink.h: Revert all changes since Feb 16. Instead:
430 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
431 appropriate. Copy it to version symbols.
432 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
433 symbols if appropriate.
434 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
435 symbol if appropriate.
436 (elf_link_output_extsym): If symbol is marked as undefined, and
437 has no nonweak references, mark it as weak undefined.
439 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
441 * elflink.h (elf_merge_symbol): When overriding a dynamic
442 definition with a weak undefined symbol, set NEEDS_PLT if it is a
444 (elf_link_add_object_symbols): Don't copy the other field if we
447 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
449 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
450 shared object with a weak undefined symbol.
452 1999-02-18 Nick Clifton <nickc@cygnus.com>
454 * elfarm-nabi.c: Set partial_inplace back to false.
456 1999-02-17 Nick Clifton <nickc@cygnus.com>
458 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
459 (USER_LABEL_PREFIX): Set to "_".
461 The following patches are from: Scott Bambrough
462 <scottb@corelcomputer.com>
464 * libaout.h (M_ARM6_NETBSD): Set to 143.
466 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
467 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
468 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
469 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
470 * bfd-in2.h: Regenerate.
472 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
473 'true' as REL relocs are now being used. Add new PIC relocs:
474 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
475 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
477 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
479 (elf32_arm_final_link_relocate): Change parameters so that entire
480 reloc is passed. Add support for PIC relocs.
481 (elf32_arm_relocate_section): Pass entire reloc to
482 elf32_arm_final_link_relocate.
483 (elf32_arm_check_relocs): Handle new PIC relocs.
484 (elf32_arm_adjust_dynamic_symbol): New function.
485 (elf32_arm_size_dynamic_sections): New function.
486 (elf32_arm_discard_copies): New function.
487 (elf32_arm_finish_dynamic_symbol): New function.
488 (elf32_arm_finish_dynamic_sections): New function.
489 (ELF_MAXPAGE_SIZE): Define.
490 (bfd_elf32_bfd_reloc_type_lookup): Define.
491 (elf_backend_relocate_section): Define.
492 (elf_backend_adjust_dynamic_symbol): Define.
493 (elf_backend_create_dynamic_sections): Define.
494 (elf_backend_finish_dynamic_symbol): Define.
495 (elf_backend_finish_dynamic_sections): Define.
496 (elf_backend_size_dynamic_sections): Define.
497 (elf_backend_plt_readonly): Define.
498 (elf_backend_want_got_plt): Define.
499 (elf_backend_want_plt_sym): Define.
501 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
503 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
504 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
505 (_bfd_mips_elf_fake_sections): Likewise.
507 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
509 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
510 bfd_elf32_arm_get_bfd_for_interworking,
511 bfd_elf32_arm_process_before_allocation): Define to avoid clash
514 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
515 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
516 elf32_arm_find_nearest_line): Make them static.
518 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
520 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
521 callers. Do not merge a definition from a shared object with a
522 weak undefined symbol.
523 (elf_link_add_object_symbols): Do not change the symbol type or
524 size if the old symbol overrides the new one.
526 1999-02-08 Nick Clifton <nickc@cygnus.com>
528 * config.bfd: Add support for strongarm target.
530 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
532 * elf32-m68k.c (reloc_map): Use the correct types for the struct
533 fields instead of unsigned char.
535 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
537 * Makefile.am: Rebuild dependencies.
538 * Makefile.in: Rebuild.
540 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
542 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
543 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
544 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
545 * acinclude.m4: Add comments to uses of AC_DEFINE.
546 * acconfig.h: Remove.
547 * configure: Rebuild with current autoconf/automake.
548 * aclocal.m4: Likewise.
549 * config.in: Likewise.
550 * Makefile.in: Likewise.
552 1999-02-04 DJ Delorie <dj@cygnus.com>
554 * libbfd.c (real_read): don't call fread for zero bytes. This
555 covers up a bug (or misuse of bfd) that's exposed by Solaris.
557 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
559 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
560 of a jump is in the current 256 MB region.
562 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
564 * format.c (bfd_check_format_matches): Change last patch to only
565 take effect for the binary target.
567 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
569 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
571 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
573 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
575 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
577 * format.c (bfd_check_format_matches): If the target was
578 previously specified, don't check other targets when checking for
581 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
583 * elf32-arm.h (elf32_arm_reloc_map): Removed.
584 (elf32_arm_reloc_type_lookup): Removed
585 * elfarm-nabi.c (elf32_arm_reloc_map): New.
586 (elf32_arm_reloc_type_lookup): New.
587 * elfarm-oabi.c (elf32_arm_reloc_map): New.
588 (elf32_arm_reloc_type_lookup): New.
590 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
592 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
593 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
594 * Makefile.am: Use new files.
595 * Makefile.in: Regenerate.
596 * configure.in: Use new files.
597 * configure: Regenerate.
599 1999-02-01 Nick Clifton <nickc@cygnus.com>
601 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
602 (fr30_elf_gc_sweep_hook): New function.
603 (elf_backend_can_gc_sections): Define.
605 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
607 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
608 and bfd_elf32_bigarm_oabi_vec.
610 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
612 * Makefile.am (elf32-arm-oldabi.lo): New.
613 (elf32-arm-newabi.lo): New.
614 * Makefile.in: Regenerate.
615 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
616 (arm-*-elf): Likewise.
619 * configure: Regenerate.
620 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
621 (bfd_elf32_bigarm_oabi_vec): New.
622 * elf32-arm-newabi.c: New.
623 * elf32-arm-oldabi.c: New.
624 * elf32-arm.c: Removed.
627 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
629 * binary.c (binary_set_section_contents): Omit warnings for
632 1999-01-31 Michael Meissner <meissner@cygnus.com>
634 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
637 1999-01-29 Nick Clifton <nickc@cygnus.com>
639 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
640 * dwarf2.c (read_signed_leb128): Remove unused variables.
642 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
644 * elf.c (assign_file_positions_for_segments): Only adjust
647 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
649 * binary.c (binary_set_section_contents): Don't return early for a
650 non-loadable section, in case the first section is non-loadable.
651 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
652 W. Rozycki <macro@ds2.pg.gda.pl>.
654 1999-01-28 Nick Clifton <nickc@cygnus.com>
656 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
657 R_FR30_GNU_VTENTRY relocs.
659 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
661 * elflink.h (elf_link_output_sym): Zero syms which are
662 part of sections which have been excluded.
664 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
666 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
668 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
669 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
671 1999-01-27 Nick Clifton <nickc@cygnus.com>
673 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
675 (fr30_final_link_relocate): Use computed value as result of
678 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
680 * binary.c (binary_set_section_contents): Emit warning for
681 huge file offsets due to widely-dispersed section LMAs.
683 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
685 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
686 align first section to largest section alignment, not first
689 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
691 * configure.in: Require autoconf 2.12.1 or higher.
693 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
695 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
696 * bfd-in2.h: Likewise.
697 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
699 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
701 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
702 * cpu-mips.c: Add support for and independent 4111.
703 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
704 (_bfd_mips_elf_final_write_processing):
705 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
707 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
709 * elf32-mips.c (elf_mips_abi_name): New.
710 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
712 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
714 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
715 Handle bfd_mach_mips4300.
717 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
719 * elf32-i386.c: Remove leaked development code from patch
720 1998-12-10 by Richard Henderson.
722 1998-12-10 Richard Henderson <rth@cygnus.com>
724 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
725 in debug sections for symbol defined externally.
727 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
729 * targets.c (bfd_target_vector): Remove duplicate entry for
732 1998-12-09 Nick Clifton <nickc@cygnus.com>
734 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
735 since we are using RELAs.
737 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
739 SCO Open Server Release 5 core file support, from Jouke Numan
741 * sco5-core.c: New file.
742 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
743 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
744 * Makefile.am: Rebuild dependencies.
745 (OPTIONAL_BACKENDS): Add sco5-core.lo.
746 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
747 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
748 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
749 * bfd-in2.h, configure, Makefile.in: Rebuild.
751 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
753 * config.bfd (hppa*-*-mpeix*): New target.
754 * configure.in: Add AC_HEADER_DIRENT.
755 (hppa*-*-mpeix*): New target.
756 * configure.host (hppa*-*-mpeix*): New host.
757 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
758 friends rather than just including <sys/dir.h>.
759 * som.h (struct som_symbol): Add hppa_priv_level and apto
760 tc_data. Change all users.
761 (struct somdata): Add comp_unit field.
762 (obj_som_compilation_unit): Define.
763 (bfd_som_attach_compilation_unix): Declare.
764 * som.c: Check HOST_HPPAMPEIX.
765 (struct som_misc_symbol_info): Add new field priv_level.
766 (som_object_setup): Add current_offset parameter. Change all
768 (setup_sections): Likewise.
769 (som_object_p): For EXECLIBMAGIC, read the lst header.
770 (som_write_symbol_strings): Add compilation_unit parameter.
772 (som_finish_writing): Write out compilation_unit.
773 (som_bfd_derive_misc_symbol_info): Set priv_level.
774 (som_build_and_write_symbol_table): Set xleast field to 3.
775 (som_slurp_symbol_table): Set symbol priv_level.
776 (bfd_som_attach_compilation_unit): New function.
777 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
778 priv_level into symbol_value.
779 * configure, config.in: Rebuild.
781 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
783 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
784 warning function to call _bfd_error_handler instead.
786 * libbfd.c (COERCE32): Cast through unsigned long and long to
787 avoid bug in old version of gcc.
789 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
790 (elf_backend_additional_program_headers): Don't define.
792 1998-12-08 Nick Clifton <nickc@cygnus.com>
794 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
795 relocations to include offset of 2 included in the insns, and the
796 offset of the relocs within the section.
798 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
800 The following changes were made by David Taylor
801 <taylor@texas.cygnus.com>, Edith Epstein
802 <eepstein@sophia.cygnus.com>, Jim Blandy
803 <jimb@zwingli.cygnus.com>, and Elena Zannoni
804 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
805 changes originally made by HP; HP did not create ChangeLog
808 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
809 automake macro library.
811 * hpux-core.c (hpux_core_core_file_p): this function now
812 understands HPUX 10.30 thread info. Yes, the thread stacks can be
813 found in the corefile! Also, in hpux_core_core_file_p, if we
814 encounter a section with an unknown type, don't punt. Instead,
815 just skip it. Also, count the number of sections of known type
816 that we encounter. If we encounter at least one good one, then
817 we'll declare that the file is a core file. If we encounter any
818 unknown ones but some known ones, then we'll issue a warning (but
819 still declare it to be a core file). Also, correctly decide when a
821 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
822 (CORE_ANON_SHMEM): define if not defined.
823 (hpux_core_struct): add members lwpid and user_tid.
824 (core_kernel_thread_id, core_user_thread_id): new macros.
825 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
826 the name before storing it in the bfd.
827 (hpux_core_core_file_p): handle threads.
829 * libhppa.h (GET_FIELD): protect against redefinition.
836 (sign_extend): redefine.
837 (assemble_6): define.
838 (assemble_12): rewrite.
839 (assemble_16): define.
840 (assemble_16a): define.
841 (assemble_17): rewrite.
842 (assemble_22): define.
844 1998-12-07 Nick Clifton <nickc@cygnus.com>
846 * elf32-fr30.c (fr30_final_link_relocate): Using signed
847 relocations for signed values.
849 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
851 * mipsbsd.c (MY(set_arch_mach)): Make static.
852 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
853 bfd_mach_mips* macros rather than simple numbers.
855 COFF weak symbol support, based on patches from Mark Elbrecht
857 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
858 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
859 (coff_write_alien_symbol): Likewise.
860 * cofflink.c (coff_link_check_ar_symbols): Likewise.
861 (coff_link_add_symbols): Likewise.
862 (_bfd_coff_link_input_bfd): Likewise.
863 (_bfd_coff_write_global_sym): Likewise.
865 * elf.c (copy_private_bfd_data): Always initialize the
866 includes_phdrs field.
868 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
869 file defines a symbol first mentioned in an ELF file.
871 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
872 possible, rather than only if BFD64.
873 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
875 * bfd-in2.h: Rebuild.
877 * srec.c (srec_set_section_contents): Correct test to avoid
878 switching to 4 byte addresses after seeing a second section which
879 requires 3 byte addresses. From Joel Schantz
880 <joel.schantz@argosys.boeing.com>.
882 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
883 <aymeric.vincent@emi.u-bordeaux.fr>.
885 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
887 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
888 decide whether the output file is -mrelocatable-lib,
889 -mrelocatable, or neither. (gdb.base/nodebug.exp)
891 1998-12-03 Nick Clifton <nickc@cygnus.com>
893 * elf32-fr30.c: Add support for R_FR30_48 reloc.
894 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
895 * bfd-in2.h: Regenerate.
896 * libbfd.h: Regenerate
898 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
900 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
901 link against a dynamic symbol with no type or size.
903 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
905 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
906 relocation for section which does not get loaded.
907 (elf_i386_relocate_section) [R_386_32]: Likewise.
909 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
911 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
912 reloc_count and i long instead of unsigned long. Handle error
913 return from bfd_canonicalize_reloc.
915 1998-12-01 Nick Clifton <nickc@cygnus.com>
917 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
920 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
922 * elf32-sh.c (elf/sh.h): Include.
923 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
924 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
925 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
926 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
927 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
929 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
931 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
932 causes division by zero later on.
934 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
936 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
939 1998-11-25 DJ Delorie <dj@cygnus.com>
941 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
944 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
946 * elf32-fr30.c (fr30_elf_relocate_section): Call
947 fr30_final_link_relocate.
948 (fr30_final_link_relocate): New function: Handle I20 and I32
950 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
951 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
952 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
954 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
957 The following changes are based on a patch submitted by Gianluca
960 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
961 not already been updated.
962 (find_remembered_hi16s_reloc): New parameter 'already_found'
963 returns state of remembered hi16s reloc.
964 (remember_hi16s_reloc): Set 'found' field to false.
965 (hi16s_location): Add 'found' field.
967 1998-11-23 DJ Delorie <dj@cygnus.com>
969 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
970 to see .DLL files as unrecognized.
971 (i3coff_object_p): Sorry, had to hack it to not recognize these
972 files (pei-i386) on request.
974 1998-11-23 DJ Delorie <dj@cygnus.com>
976 * opncls.c (bfd_make_readable): need more cleanup for symbols and
977 relents. Call bfd_check_format to reinitialize.
979 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
981 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
984 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
986 * aclocal.m4: regenerate
987 * configure: regenerate
989 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
991 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
992 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
993 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
994 respect it as an upper bound on what memory to reference.
995 (elf_gc_smash_unused_vtentry_relocs): Likewise.
996 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
997 update vtable_entries_size appropriately.
999 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1001 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1004 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1006 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1007 bfds; they have no "file" so we fake it.
1008 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1009 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1010 resizing the memory buffer.
1011 * opncls.c (bfd_make_writable): New function; lets you write a
1012 bfd_create'd bfd to an in-memory buffer.
1013 (bfd_make_readable): New function; lets you read back that buffer
1014 as if it were from bfd_openr. Used to build generated archive
1015 members (winsup's ld's dlltool)
1017 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1019 * po/bfd.pot: Regenerated.
1021 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1023 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1026 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1028 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1029 element of the gotentry list for local symbols too.
1030 (elf64_alpha_relocate_section): Unify local and global handling.
1031 Assert that gotent->use_count > 0.
1033 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1035 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1036 update for file name changes of July 2, 1998.
1038 * configure: Rebuild.
1040 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1042 * po/bfd.pot: Regenerated.
1044 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1046 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1047 * aclocal.m4, configure: regenerate
1049 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1051 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1053 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1055 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1056 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1058 * aclocal.m4, configure: regenerated.
1060 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1062 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1063 R_D10V_GNU_VTENTRY relocs.
1064 (elf_d10v_howto_table): Likewise.
1065 (d10v_reloc_map d10v_reloc_map): Likewise.
1066 (elf32_d10v_gc_mark_hook): New.
1067 (elf32_d10v_gc_sweep_hook): New.
1068 (elf32_d10v_check_relocs): New.
1069 (elf32_d10v_relocate_section): New.
1070 (elf_backend_relocate_section): Define.
1071 (elf_backend_can_gc_sections): Define.
1073 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1075 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1076 (BFD64_BACKENDS): ...from here.
1077 (BFD32_BACKENDS_CFILES): Move vms files here...
1078 (BFD64_BACKENDS_CFILES): ...from here.
1079 * Makefile.in: Rebuild.
1081 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1083 * Makefile.am: Add FR30 target.
1084 * Makefile.in: Add FR30 target.
1085 * archures.c: Add support for FR30.
1086 * config.bfd: Add support for FR30.
1087 * configure.in: Add support for FR30.
1088 * reloc.c: Add support for FR30 relocations.
1089 * targets.c: Add support for FR30 relocations.
1090 * bfd-in2.h: Regenerate.
1091 * configure: Regenerate.
1092 * libbfd.h: Regenerate.
1093 * cpu-fr30.c: New file.
1094 * elf32-fr30.c: New file.
1096 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1098 * configure.in: detect cygwin* instead of cygwin32*
1099 * configure: regenerate
1101 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1103 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1104 use bfd_malloc and free instead and check return value from bfd_malloc.
1106 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1108 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1109 * libbfd.h: Rebuild.
1111 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1112 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1113 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1114 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1116 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1118 (mips_elf_link_hash_table_create): Don't initialize
1119 dynsym_sec_strindex.
1120 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1121 (mips_elf_size_dynamic_sections): Generate a section symbol for
1122 every output section.
1123 (mips_elf_finish_dynamic_sections): Count all sections for
1125 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1128 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1130 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1131 for later PLT entries in large PLTs.
1132 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1134 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1136 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1138 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1140 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1141 * elflink.h (elf_collect_hash_codes): New function. This function is
1142 called for each exported symbol and we compute the ELF hash value for
1144 (compute_bucket_value): New function. It is called from
1145 size_dynamic_sections to determine the hash table size. When we are
1146 optimizing a better, but slower, algorithm is used.
1147 (size_dynamic_sections): Call compute_bucket_value.
1149 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1151 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1153 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1155 (sh_elf_gc_mark_hook): New.
1156 (sh_elf_gc_sweep_hook): New.
1157 (sh_elf_check_relocs): New.
1158 (elf_backend_can_gc_sections): Define.
1160 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1162 * acinclude.m4: undo previous gettext change
1163 * aclocal.m4: rebuild with right version of aclocal.
1165 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1167 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1168 aclocal.m4 to acinclude.m4, so they don't get lost.
1170 * elfcore.h: rewrite for better corefile support.
1171 * elf.c (elfcore_*): new functions.
1172 * elf-bfd.h (elf_obj_tdata): new structure members.
1173 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1175 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1177 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1179 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1180 and R_M32R_GNU_VTENTRY.
1181 (elf_backend_can_gc_sections): Define.
1182 (m32r_elf_check_relocs): New.
1183 (m32r_elf_gc_mark_hook): New.
1184 (m32r_elf_gc_sweep_hook): New.
1185 (m32r_elf_relocate_section): Handle VT relocs.
1187 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1189 * coff-arm.c (arm_relocate_section): Remove redundant test.
1191 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1192 cleat that the 'bitsize' field is the size of the bitfield AFTER
1193 relocation not before.
1195 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1197 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1200 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1202 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1203 R_SPARC_GNU_VTENTRY.
1204 (elf32_sparc_check_relocs): Handle them.
1205 (elf32_sparc_reloc_type_lookup): Likewise.
1206 (elf32_sparc_relocate_section): Likewise.
1207 (elf32_sparc_gc_mark_hook): New.
1208 (elf32_sparc_gc_sweep_hook): New.
1210 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1212 * som.c (som_finish_writing): Perform some sanity checks when
1213 writing an executable or shared library.
1215 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1217 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1218 * configure.in (elf): Add dwarf1.lo.
1219 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1220 * elf.c (_bfd_elf_find_nearest_line): Add call to
1221 _bfd_dwarf1_find_nearest_line.
1222 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1223 Add call to _bfd_dwarf1_find_nearest_line.
1224 * configure: Rebuilt.
1226 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1228 * elflink.h (elf_gc_sections): Do not allow garbage
1229 collection if dynamic sections have been created.
1231 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1233 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1235 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1236 (v850_elf_perform_relocation): Likewise.
1237 (v850_elf_final_link_relocate): Likewise.
1238 (v850_elf_relocate_section): Likewise.
1239 (v850_elf_gc_sweep_hook): New routine.
1240 (v850_elf_gc_mark_hook): New routine.
1241 (elf_backend_can_gc_sections): Define.
1243 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1245 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1248 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1250 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1251 Declare size as bfd_size_type.
1252 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1254 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1256 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1258 * som.c (CPU_PA_RISC2_0): Define.
1259 (_PA_RISC2_0_ID): Likewise.
1260 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1262 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1264 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1265 has a base which is already defined, only add the referenced
1266 symbol to the dynamic symbol table if it is defined or referenced
1269 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1272 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1274 * elflink.h (elf_link_add_object_symbols): Undo last change.
1276 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1278 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1279 symbol for the indirect alias to a versioned symbol.
1281 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1283 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1284 (elf32_i386_vtentry_howto): New.
1285 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1286 or elf32_i386_vtinherit_howto on lookup.
1288 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1290 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1291 reloc_type. Rename R_68K__max to R_68K_max.
1292 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1295 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1297 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1298 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1300 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1303 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1305 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1306 message has a null byte terminator.
1308 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1310 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1311 word subject to R_V850_32 relocation.
1313 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1315 * dwarf2.c: Add comment describing problem computing line numbers
1316 for undefined symbols at link time.
1318 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1320 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1321 transform a defweak into a plt entry.
1322 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1323 plt entry references to receive a RELATIVE reloc.
1324 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1325 (elf64_alpha_relocate_section): Assert we don't overrun
1326 the allocated relocation space.
1328 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1330 * elf.c (swap_out_syms): Always treat section symbols as
1331 special, even if they are attached to a common section.
1333 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1335 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1336 sections with v850 common section attributes into named v850
1338 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1339 common section attributes into named v850 common sections.
1341 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1343 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1346 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1348 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1349 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1350 reloc to the wrong section a warning, not an error. .dynsbss
1351 is not an output section, so there is no need to check for it.
1353 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1355 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1357 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1359 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1360 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1362 (elf32_arm_gc_mark_hook): New.
1363 (elf32_arm_gc_sweep_hook): New.
1364 (elf32_arm_check_relocs): New.
1365 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1367 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1370 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1372 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1373 assume there is no PLT or GOT.
1375 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1377 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1378 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1379 also accepted as a function symbol type.
1381 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1383 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1385 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1387 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1388 match definition of _bfd_gc_sections field.
1389 * libbfd.h: Rebuild.
1391 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1393 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1394 the addend of a dynamic relocation referencing a section.
1395 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1396 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1398 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1400 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1401 bed has a size_dynamic_sections routine before trying to use it.
1403 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1405 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1406 _bfd_elf_rel_vtable_reloc_fn.
1408 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1410 * Makefile.am: Add elf32-arm.c.
1411 * Makefile.in: Rebuild.
1412 * elf-bfd.h: Add elf_backend_get_symbol_type.
1413 * elf.c (swap_out_syms): If defined, call
1414 elf_backend_get_symbol_type.
1415 * elf32-arm.c: Define elf_backend_get_symbol_type.
1416 (elf32_arm_get_symbol-type): New routine.
1417 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1418 (bfd_elf32_arm_process_before_allocation): Change to
1419 check for STT_ARM_TFUNC.
1420 (elf32_arm_final_link_relocate): Likewise.
1421 * elfxx-target.h: Add elf_backend_get_symbol_type.
1423 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1425 * archures.c (bfd_mach_alpha_ev[456]): New.
1426 * cpu-alpha.c: Rework to match these types.
1427 * bfd-in2.h: Rebuild.
1429 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1431 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1432 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1434 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1435 (elf_i386_reloc_type_lookup): Recognize them.
1436 (elf_i386_check_relocs): Pass them off to generic code.
1437 (elf_i386_relocate_section): Ignore them.
1438 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1439 (elf_backend_can_gc_sections): True.
1441 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1443 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1444 before looking at owner field.
1445 (elf32_arm_to_thumb_stub): Ditto.
1446 (elf32_arm_relocate_section): Compute name before calling
1447 elf32_arm_final_link_relocate().
1449 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1451 * elf.c: comment and formatting cleanups.
1454 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1456 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1457 (core files are treated differently than object files).
1458 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1459 bfd_elf_mkcorefile): declare.
1460 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1461 bfd_elf_mkcorefile): add to bfd_target vector.
1462 * elfcore.h (elf_core_file_p): save the program header table,
1463 and set the bfd architecture from the elf file header.
1464 * elf.c (bfd_elf_mkcorefile): new function.
1465 (_bfd_elf_write_corefile_contents): new function.
1466 (assign_file_positions_for_segments): add cases for handling
1467 PT_NOTE segments. (assign_file_positions_except_relocs):
1468 core files should be handled the same as exec files.
1469 (prep_headers): identify core files as type ET_CORE.
1470 (copy_private_bfd_data): identify the sections belonging to
1471 the PT_NOTE segment.
1473 * elf32-sparc.c (elf32_sparc_final_write_processing):
1474 add break statement to default case.
1476 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1478 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1479 section (not input) will be in sections ".sbss", ".sbss2",
1480 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1481 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1482 output_offset for correct evaluation of addend.
1484 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1486 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1487 elf32_arm_allocate_interworking_sections and
1488 elf32_arm_process_before_allocation.
1490 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1492 * bfd-in.h: Ammend prototype for
1493 elf32_arm_process_before_allocation to remove surplus third
1496 * bfd-in2.h: Regenerate.
1498 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1500 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1502 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1504 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1505 calculated for RELOC_SPARC_REV32 case.
1507 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1509 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1510 elf32_arm_allocate_interworking_sections and
1511 elf32_arm_process_before_allocation.
1512 * bfd-in2.h: Regenerated.
1513 * elf32-arm.c Define elf32_arm_link_hash_table.
1514 (insert_thumb_branch): New routine.
1515 (find_thumb_glue): New routine.
1516 (find_arm_glue): New routine.
1517 (record_arm_to_thumb_glue): New routine.
1518 (record_thumb_to_arm_glue): New routine.
1519 (elf32_arm_link_hash_table_create): New routine.
1520 (elf32_arm_get_bfd_for_interworking): New routine.
1521 (elf32_arm_allocate_interworking_sections) New routine.
1522 (elf32_arm_process_before_allocation) New routine.
1523 (elf32_thumb_to_arm_stub): New routine.
1524 (elf32_arm_to_thumb_stub): New routine.
1525 (elf32_print_private_bfd_data): Fix typo.
1526 (elf32_arm_final_link_relocate): Add argument sym_sec.
1527 Check for branches to thumb symbols in case R_ARM_PC24.
1528 Check for branches to arm symbols in case R_ARM_THM_PC22.
1529 (elf32_arm_relocate_section): Pass symbol section to
1530 elf32_arm_final_link_relocate.
1532 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1534 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1535 entries unless the symbol is defined in the executable; in
1536 particular, undefined weak symbols get a PLT entry.
1538 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1540 * libaout.h: Remove nested comment to avoid warning.
1542 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1544 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1545 R_ARM_PC24 relocation.
1547 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1549 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1550 argument is_local. Add argument sym_flags. Check sym_flags
1551 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1552 (elf32_arm_relocate_section): Don't pass local sym and pass
1553 sym_flags to elf32_arm_final_link_relocate.
1555 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1557 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1558 to not count too few relocs for dynamicly linked executables.
1560 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1562 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1563 symbols without a dynamic index dynamic. Consider all weak
1565 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1566 correspondance between input and output sections.
1568 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1570 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1571 that use a .got.plt section start the got offset at zero.
1573 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1575 * ieee.c (ieee_write_processor): Correct the processor ID written
1576 out for bfd_arch_m68k, accommodating change of March 25.
1578 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1580 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1581 R_ARM_THM_RPC22 relocations.
1583 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1585 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1587 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1588 .got relocs in -Bsymbolic shared objects.
1590 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1592 * elf32-arm.c: Add private flags to ELF header.
1593 (elf32_arm_print_private_bfd_data): New Function.
1594 (elf32_arm_set_private_flags): New Function.
1595 (elf32_arm_copy_private_flags): New Function.
1596 (elf32_arm_merge_private_bfd_data): New Function.
1598 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1602 (elf32_sparc_relocate_section): Likewise.
1604 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1606 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1607 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1608 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1609 of the function. Recognize no .plt as static linking.
1611 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1613 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1614 ".liblist" string through gettext.
1616 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1618 * Makefile.am: Add support for elf32-arm.lo.
1619 * Makefile.in: Rebuild.
1620 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1621 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1622 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1623 * configure: Regenerate.
1624 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1625 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1626 bfd_target bfd_elf32_littlearm_vec.
1627 * elf32-arm.c: New file.
1629 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1631 * libaout.h (M_SPARCLITE_LE): New machine.
1632 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1633 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1634 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1635 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1636 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1637 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1638 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1639 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1640 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1641 be BFD_RELOC_SPARC_REV32.
1643 * config.bfd (sparc86x-*-aout): New
1645 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1647 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1648 actually mapping the output sections.
1650 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1653 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1654 (mn10300_elf_reloc_map): Similarly.
1655 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1657 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1659 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1661 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1662 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1663 elf_mips_reloc_type defined in elf/mips.h.
1665 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1667 * elf64-mips.c: Remove reloc_type definition completely. It's now
1670 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1672 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1673 as they are defined in elf/mips.h now.
1675 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1678 * Re-add lost change:
1679 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1681 (mn10300_elf_relax_section): Include stack space for register saves
1682 in the imm8 field of a "call" instruction.
1683 (compute_function_info): Determine how much stack is allocated by
1684 the movm instruction. Fix typo.
1685 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1687 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1689 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1690 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1692 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1694 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1696 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1698 * elf32-hppa.h: Let ELF header define the enum containing the
1699 external reloc numbers.
1700 * elf32-i386.h: Likewise.
1702 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1704 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1705 * elf32-mips.c: Likewise.
1706 * elf32-ppc.c: Likewise.
1708 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1710 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1711 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1713 * bfd-in.h: Regenerate.
1714 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1715 parameter to 'unsigned int' to avoid K&R compatability problems.
1717 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1719 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1720 functionname_ptr to be const. Change line_ptr to be unsigned.
1722 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1723 macro is not defined. Change second parameter from bfd_link_info
1724 to coff_final_link_info. Add prototype.
1725 (coff_final_link_postscript): Simplify handling when macro is not
1726 defined. Add prototype.
1728 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1730 * elf-mn10300.c: Before include system specific ELF header define
1731 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1732 * elf32-mips.c: Likewise.
1733 * elf32-ppc.c: Likewise.
1735 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1738 temporary patch over to elf64-mips.c as well.
1740 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1742 * elf32-mips.c (reloc_type): Temporarily disable definition of
1743 standard relocation since they are now defined in elf/mips.h.
1745 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1747 * elf-m10200.c (mn10200_elf_final_link_relocate):
1748 Modify range test for case R_MN10200_8.
1750 * elf-m10300.c (mn10300_elf_final_link_relocate):
1751 Modify range test for case R_MN10300_8.
1753 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1755 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1756 * elf32-i386.c (elf_backend_got_header_size): Define.
1757 (elf_backend_plt_header_size): Define.
1758 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1759 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1760 * elfxx-target.h: Provide a default of zero.
1761 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1762 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1764 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1765 entry from an executable, even if the plt refcount goes to 0.
1767 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1769 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1770 directory name at the line number.
1772 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1773 with an unspecified type.
1775 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1777 * sunos.c: Add undef of valid to avoid problem on SunOS.
1779 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1781 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1783 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1785 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1786 R_68K_PCxx and R_68K_xx relocations. Make sure that
1787 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1788 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1789 R_68K_xx relocations.
1790 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1791 that has no plt entry.
1792 (elf_m68k_relocate_section): Ignore the plt offset in a static
1794 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1796 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1799 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1801 (howto_table, reloc_map): Add entries for them.
1802 (elf_m68k_check_relocs): Handle them. Implement reference
1803 counting for got and plt entries.
1804 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1805 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1807 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1808 (elf_m68k_relocate_section): Handle the new reloc types.
1809 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1810 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1811 * elflink.h (elf_link_add_object_symbols): When creating an
1812 indirect reference for symbol versioning also copy the plt
1814 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1815 flag also reset the plt offset.
1816 (elf_link_assign_sym_version): Likewise.
1817 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1818 the size of the entry in bytes.
1819 (elf_gc_allocate_got_offsets): Likewise.
1821 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1823 * elflink.h (elf_gc_sections): Return true rather than falling off
1826 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1829 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1831 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1832 comment describing when it should be enabled.
1833 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1836 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1838 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1839 information ATN records.
1841 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1843 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1844 section for an absolute symbol in a fully linked file. Based on
1845 patch from Christian Holland <CHolland@de.lucent.com>.
1847 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1849 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1850 that a symbol is undefined.
1852 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1854 * som.c (som_bfd_gc_sections): Define.
1856 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1858 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1859 overflows in ARM_26D patches, since they have already been
1860 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1862 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1864 * coffcode.h (coff_write_object_contents): If we have any long
1865 section names, call coff_write_symbols even if there are no
1868 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1870 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1871 PT_LOAD segment, rather than only setting it once for the entire
1874 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1875 rather than ignoring every phdr with a p_paddr of 0, ignore all
1876 the phdrs if they all have a p_paddr of 0.
1878 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1879 section was discarded from the link.
1881 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1883 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1885 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1887 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1888 floating point operations.
1890 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1895 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1897 Merge of vax/vms (read-only) support
1898 * configure.com: Support Vax target.
1899 * makefile.vms: Support Vax target.
1900 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1901 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1903 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1905 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1907 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1909 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1911 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1912 * targets.c (bfd_target_ovax_flavour): New flavour.
1913 (vms_alpha_vec): Renamed from evax_alpha_vec.
1915 (target_vector): Update accordingly.
1916 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1918 (vax*-*-*vms*): New target.
1919 * Makefile.am: Update for renamed files. Rebuild dependencies.
1920 * bfd-in2.h: Rebuild.
1921 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1923 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1925 Based on patch from Matt Semersky <matts@scd.hp.com>:
1926 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1927 pointer on abfd->outsymbols.
1928 (generic_add_output_symbol): Handle NULL sym parameter.
1930 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1932 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1935 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1937 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1938 when handling 32 bit immediate relocs.
1939 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1941 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1943 * section.c (STD_SECTION): Account for recently added gc_mark
1944 field in struct asection.
1946 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1947 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1949 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1951 ELF Section-level Garbage Collection:
1952 * bfd.c (bfd_gc_sections): New.
1953 * aout-adobe.c: Hook to default implementation.
1954 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1955 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1956 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1957 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1958 * tekhex.c, versados.c: Likewise.
1959 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1960 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1962 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1963 (bfd_generic_gc_sections): New.
1964 * section.c (SEC_KEEP): New.
1965 (asection): Add gc_mark member.
1967 * elfcode.h (elf_gc*): New name remappings.
1968 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1969 sections to be excluded.
1970 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1971 (elf_gc_propogate_vtable_entries_used): New.
1972 (elf_gc_smash_unused_vtentry_relocs): New.
1973 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1974 (elf_gc_common_finalize_got_offsets): New.
1975 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1976 * elfxx-target.h: Add and default gc hooks.
1978 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1980 (struct elf_obj_tdata): Likewise for local_got_offsets.
1981 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1982 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1983 * elf64-sparc.c, elflink.h: Likewise.
1985 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1986 (ELF_LINK_HASH_MARK): Define.
1987 (struct elf_backend_data): Add GC hooks.
1988 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1990 * elf-m10300.c (mn10300_elf_check_relocs): New.
1991 (mn10300_elf_gc_mark_hook): New.
1992 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1993 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1994 (mn10300_elf_final_link_relocate): Likewise.
1995 (mn10300_elf_relocate_section): Likewise.
1996 (elf_backend_can_gc_sections): Define.
1997 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1998 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1999 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2000 (mips_info_to_howto_rel): Likewise.
2001 (mips_elf_relocate_section): Likewise.
2002 (mips_elf_check_relocs): Likewise.
2003 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2004 (elf_backend_can_gc_sections): Define.
2005 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2006 (ppc_elf_howto_raw): Handle them.
2007 (ppc_elf_reloc_type_lookup): Likewise.
2008 (ppc_elf_relocate_section): Likewise.
2009 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2010 Handle new vtable relocs.
2011 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2012 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2013 (elf_backend_can_gc_sections): Define.
2015 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2017 * archures.c (bfd_mach_mn10300): Define.
2018 * elf-m10300.c: Include elf/mn10300.h
2019 (elf_mn10300_mach): New function.
2020 (_bfd_mn10300_elf_final_write_processing): Likewise.
2021 (_bfd_mn10300_elf_object_p): Likewise.
2022 (elf_backendfinal_write_processing): Define.
2023 (elf_backend_object_p): Likewise.
2025 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2027 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2030 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2033 link_next field, not the next field.
2035 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2037 * elf.c (map_sections_to_segments): Check the section address
2038 against the phdr size both with and without a modulo of
2041 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2043 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2044 linker created empty input section if the output section has the
2047 * elflink.h (elf_link_output_extsym): Print an error message if
2048 _bfd_elf_section_from_bfd_section fails.
2050 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2053 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2055 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2056 native linker output. Avoid putting an empty section in more than
2059 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2061 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2062 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2064 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2066 * elf.c (swap_out_syms): New arg relocatable_p.
2067 Don't add section VMA to symbols for relocatable output.
2068 (_bfd_elf_compute_section_file_positions): Update call to
2071 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2073 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2074 against 'addend' be signed rather than unsigned.
2076 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2078 * elf32-m32r.c: Add prototyps for static functions.
2080 * coff-arm.c: Add prototypes for static functions.
2082 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2084 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2085 LMA is used to order sections in a segment.
2087 * elf32-v850.c: Add prototypes for static functions.
2088 Change type of addend parameter to bfd_vma in various functions.
2090 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2092 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2093 complain_overflow_signed instead of complain_overflow_bitfield.
2095 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2097 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2098 when comparing against 0.
2100 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2102 * Makefile.am (config.status): New target.
2103 * Makefile.in: Rebuild.
2105 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2107 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2108 error if previous object endianness doesn't match current object.
2110 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2112 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2113 _bfd_elf_print_private)bfd_data ().
2115 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2117 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2119 (elf_link_add_object_symbols): Set type_change_ok and
2120 size_change_ok before calling elf_merge_symbol.
2122 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2123 undefined symbol error, don't also issue an overflow error.
2125 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2127 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2128 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2129 message instead of crashing.
2131 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2133 * archures.c (bfd_mach_cpu32): Define.
2134 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2136 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2137 * ieee.c: Include <ctype.h>.
2138 (ieee_object_p): Parse out process ID string to make it more
2139 likely to be acceptable for bfd_scan_arch.
2140 * bfd-in2.h: Rebuild.
2142 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2144 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2145 _bfd_elf_print_private_bfd_data() so that the program header will
2148 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2151 0x68. Reindent. Add some comments.
2153 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2155 * elf.c (copy_private_bfd_data): Adjust physical address of
2156 segment in output BFD to contain LMAs of its sections.
2158 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2160 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2161 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2162 endian data 32 bit relocations.
2163 (elf32_sparc_merge_private_bfd_data): Check if linking little
2164 endian objects with big endian objects.
2165 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2166 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2167 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2169 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2170 * archures.c (bfd_mach_sparc_sparclite_le): New.
2171 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2173 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2175 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2178 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2180 * bfd-in.h: Move over patch to bfd-in2.h.
2182 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2184 (_bfd_relocate_contents): Likewise.
2186 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2188 * peicode.h (add_data_entry): If the section has no private data
2189 then do not create a Data Dictionary entry for it.
2191 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2193 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2194 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2195 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2196 subsections during relaxation more correctly.
2198 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2200 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2201 Add extra argument to bfd_arm_process_before_allocation ().
2202 * bfd-in.h: Reflect changes made in bfd-in2.h.
2203 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2204 coff class of a BFD symbol.
2205 * coff-arm.c: Add support for interworking between Thumb code and
2206 non-interworking aware ARM code.
2208 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2210 * po/Make-in (install-info): New target.
2212 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2214 * filemode.c: Remove; not used.
2216 If sysdep.h includes a header file, don't include it again:
2217 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2219 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2221 * archive.c: Don't include <string.h> or <errno.h>.
2222 * evax-alpha.c; Don't include <stdio.h>.
2223 * evax-egsd.c: Likewise.
2224 * evax-etir.c: Likewise.
2225 * evax-misc.c: Likewise.
2226 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2227 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2229 * hpux-core.c: Likewise.
2230 * netbsd-core.c: Likewise.
2232 * libbfd.c: Don't include <sys/types.h>.
2233 * nlmcode.h: Don't include <string.h>.
2234 * osf-core.c: Don't include <string.h> or <stdio.h>.
2235 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2236 <errno.h>, or <unistd.h>.
2237 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2239 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2241 * configure.com: If the version number can not be found in
2242 configure.in, set it to "unknown" rather than "2.8.1".
2244 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2246 * elf32-mips.c (elf_mips_mach): New.
2247 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2248 (_bfd_mips_elf_final_write_processing): Use the names
2249 of machines, rather than the numbers. Set both the ARCH
2250 and MACH in e_flags. Handle a few more specific machines.
2251 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2252 EF_MIPS_ARCH and EF_MIPS_MACH.
2254 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2256 * syms.c (bfd_is_local_label): Revert last change.
2257 * srec.c (srec_write_symbols): Discard debugging symbols.
2259 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2261 * som.c: Include <ctype.h>.
2262 * som.h: Don't include sysdep.h.
2264 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2266 * libbfd.h: Rebuilt.
2267 * libbfd-in.h: Removed gettext includes and defines.
2268 * sysdep.h: Moved gettext-related includes and defines here.
2270 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2272 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2273 an ad-hoc test. Kill bogus #if 0 code.
2274 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2276 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2279 when generating a normal executable for a symbol defined in a
2280 regular file. When copying a reloc into the output file, adjust
2281 the addend for a PC relative reloc against a global symbol.
2283 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2285 * libbfd.h: Rebuilt.
2286 * libbfd-in.h (_): Define as dgettext.
2288 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2290 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2292 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2293 when declaring parameter types.
2294 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2296 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2298 * config.bfd: If we include any ELF targets in targ_defvec and/or
2299 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2300 * elf32-gen.c (dummy): New static const variable.
2301 (elf_generic_info_to_howto): New static function.
2302 (elf_generic_info_to_howto_rel): New static function.
2303 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2304 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2305 * elf64-gen.c: Same changes as elf32-gen.c.
2306 * elfcode.h (elf_object_p): For the generic target, ignore a
2307 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2309 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2311 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2312 * configure: Rebuild.
2314 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2316 * config.bfd: Update OSR5/Unixware patterns.
2318 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2320 * elf.c (assign_file_positions_for_segments): Allow for holes
2321 between sections added by a link script.
2323 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2325 * configure.in: Change version number to 2.9.4
2326 * configure: Rebuild.
2328 Based on patch from H.J. Lu <hjl@gnu.org>:
2329 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2330 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2331 * bfd-in2.h: Rebuild.
2333 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2335 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2338 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2340 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2341 (elf64_alpha_relax_section): Fill them in.
2342 (elf64_alpha_relax_opt_call): Implement more than a stub.
2343 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2344 alignment on .scommon.
2345 (elf64_alpha_merge_gots): Merge use counts as well.
2347 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2349 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2350 for calculating a local symbol's address.
2351 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2352 Set the .got's cooked size as well as the raw size.
2354 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2356 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2357 internationalisation of printed information.
2359 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2360 internationalisation of printed information.
2362 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2364 * syms.c (struct indexentry): Change directory_name, file_name,
2365 and function_name fields to char *.
2366 (struct stab_find_info): Change cached_file_name field to char *.
2368 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2370 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2372 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2374 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2376 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * Makefile.am (install-data-local): Make $(includedir).
2379 * Makefile.in: Rebuild.
2381 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2383 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2385 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2387 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2388 * Makefile.in: Rebuild.
2390 * bfd-in2.h: Rebuild for Nick's changes.
2392 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2394 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2395 change wrt length == max_namelen.
2397 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2399 * Many files: Added gettext invocations around user-visible
2401 * libbfd-in.h: Added gettext includes and defines.
2402 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2403 HAVE_LC_MESSAGES): Define.
2404 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2406 * Makefile.am (SUBDIRS): Added po.
2407 (POTFILES): New macro.
2408 (po/POTFILES.in): New target.
2409 (SOURCE_HFILES): New macro.
2411 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2413 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2415 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2416 NT_PRSTATUS note section encountered, it contains the status of
2417 the currently executing thread when the core file was written.
2419 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2421 * libcoff.h: Add extra parameter to
2422 bfd_coff_link_output_has_begun overrideable function.
2423 * cofflink.c: Pass extra parameter to
2424 bfd_coff_link_output_has_begun function.
2425 * bfd-in.h: Add prototypes for exported ARM interworking
2427 * peicode.h: ARM specific code reorganised to conform to BFD
2429 * coffcode.h: ARM specific code reorganised to conform to BFD
2431 * coff-arm.c: Code reorganised to conform to the BFD coding
2432 conventions. Global variables have been moved into an ARM
2433 specific hash table structure and a new function:
2434 bfd_arm_get_bfd_for_interworking() has been created which is
2435 called from the linker scripts.
2437 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2439 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2441 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2442 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2443 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2444 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2446 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2448 * config.bfd: Added sparc86x support.
2450 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2452 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2453 an out of range pc-relative jump/call to an undefined weak symbol.
2455 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2457 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2460 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2463 an error other than bfd_error_system_call, set the error to
2464 bfd_error_wrong_format.
2466 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2467 bfd_elf32_powerpcle_vec.
2469 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2470 program segments are zero, don't set p_paddr_valid.
2472 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2474 * elf64-alpha.c: Initial implementation of relaxation --
2475 (struct alpha_elf_link_hash_entry): Add use_count member.
2476 (elf64_alpha_check_relocs): Initialize and increment it.
2477 (elf64_alpha_can_merge_gots): Check it when considering merging.
2478 (elf64_alpha_merge_gots): Drop entries with zero use.
2479 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2480 (elf64_alpha_always_size_sections): Split out got sizing ...
2481 (elf64_alpha_size_got_sections): ... here. New function.
2482 (elf64_alpha_relax_find_reloc_ofs): New function.
2483 (elf64_alpha_relax_with_lituse): Likewise.
2484 (elf64_alpha_relax_without_lituse): Likewise.
2485 (elf64_alpha_relax_opt_call): Likewise.
2486 (elf64_alpha_relax_section): Likewise.
2487 (elf64_alpha_add_symbol_hook): Likewise.
2488 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2489 (elf64_alpha_relocate_section): Likewise.
2490 (bfd_elf64_bfd_relax_section): Define.
2491 (elf_backend_add_symbol_hook): Likewise.
2493 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2495 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2496 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2497 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2499 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2501 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2502 * configure: Rebuild.
2504 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2506 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2507 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2508 * configure.in: Define and substitute WIN32LDFLAGS and
2510 * aclocal.m4: Rebuild with new libtool.
2511 * configure, Makefile.in: Rebuild.
2513 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2515 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2516 before any other symbols in the same section.
2518 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2520 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2523 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2525 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2527 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2528 Use addr_size for address size, rather than sizeof(bfd_vma).
2529 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2530 Fix call to read_address.
2531 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2532 Scrap other unneeded arguments. Fix call to read_address.
2533 (scan_unit_for_functions): Fix call to read_attribute.
2534 (parse_comp_unit): We now handle more values for addr_size.
2535 Set addr_size in unit. Fix call to read_attribute and
2538 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2540 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2542 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2544 * archures.c (bfd_default_scan): Add m68k cases back to default
2545 switch, reverting patch of March 25, since IEEE support depends
2548 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2550 * Makefile.am (diststuff): New target.
2551 * Makefile.in: Rebuild.
2553 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2555 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2556 som_offset when we have an extended name table.
2558 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2560 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2562 * Makefile.in: Rebuild.
2564 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2566 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2567 symbols when creating a shared library.
2568 (elf_m68k_adjust_dynindx): New function, used by above code.
2569 (elf_m68k_finish_dynamic_sections): Initialize the section
2571 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2573 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2575 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2578 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2580 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2583 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2585 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2588 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2590 * configure.in: Set version to 2.9.1.
2591 * configure: Rebuild.
2593 * Branched binutils 2.9.
2595 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2597 * syms.c (ENABLE_CACHING): Define.
2598 (struct indexentry): Define.
2599 (struct stab_cache): Remove.
2600 (cmpindexentry): New static function.
2601 (struct stab_find_info): Add new fields: indextable,
2602 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2603 cached_file_name. Remove fields: file_cache, function_cache, and
2605 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2606 index table and search it.
2608 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2610 * elf.c (_bfd_elf_copy_private_section_data): Call
2611 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2613 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2615 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2617 * coff-arm.c: Define all globally visible variables and functions
2618 only when COFF_WITH_PE is not defined.
2619 * configure.in (armpe_little_vec, armpe_big_vec): Add
2621 * configure: Rebuild.
2623 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2625 Fix some gcc -Wall warnings:
2626 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2627 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2628 * archures.c (bfd_default_scan): Likewise.
2629 * bfd.c (bfd_scan_vma): Likewise.
2630 * binary.c (mangle_name): Likewise
2631 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2632 * coff-sh.c (sh_relocate_section): Likewise.
2633 * coff-stgo32.c (create_go32_stub): Likewise.
2634 * coffcode.h (coff_slurp_line_table): Likewise.
2635 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2636 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2637 (assign_file_positions_for_segments): Likewise.
2638 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2639 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2640 * oasys.c (oasys_write_sections): Likewise.
2641 * ppcboot.c (ppcboot_object_p): Likewise.
2642 (mangle_name): Likewise.
2643 * riscix.c (riscix_fix_pcrel_26): Likewise.
2644 * srec.c (srec_scan): Likewise.
2645 * stabs.c (_bfd_write_section_stabs): Likewise.
2646 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2647 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2648 switch. Declare parameters for function pointers.
2649 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2651 * elf.c (elf_sort_sections): Likewise.
2652 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2653 Add default cases to switches.
2654 (coff_arm_relocate_section): Remove unused local variables.
2656 (coff_arm_bfd_set_private_flags): Change flag variable to type
2658 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2659 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2660 (dump_toc): Change cat to const, and initialize it.
2661 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2662 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2663 (sh_elf_relocate_section): Initialize r_symndx.
2664 * coffcode.h (coff_compute_section_file_positions): Only declare
2665 old_sofar if ALIGN_SECTIONS_IN_FILE.
2666 (coff_write_object_contents): Initialize csym.
2667 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2668 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2670 * dwarf2.c: Include libiberty.h.
2671 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2672 (decode_line_info): Remove unused local variables.
2673 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2674 (m32r_elf_relocate_section): Likewise.
2675 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2676 (v850_elf_reloc): Likewise.
2677 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2678 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2679 * elf.c (assign_file_positions_for_segments): Always set adjust.
2680 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2681 parenthesize expression.
2682 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2683 (m32r_elf_object_p): Return a value.
2684 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2685 * elf32-mips.c (mips_elf_final_link): Initialize last.
2686 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2687 * elf32-v850.c (v850_elf_object_p): Return a value.
2688 (v850_elf_print_private_bfd_data): Change fprintf format string.
2689 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2691 * elflink.h (elf_link_add_object_symbols): Change vernum to
2692 unsigned int, and initialize it. Change fprintf format string.
2693 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2694 when setting or comparing to soname_indx.
2695 (elf_create_pointer_linker_section): Change num_symbols to
2697 * libcoff-in.h (coff_data_type): Change flags to flagword.
2698 * peicode.h (pe_print_idata): Initialize idx. Change j to
2699 bfd_size_type. Initialize hint_member. Remove useless test to
2701 (pe_print_edata): Change num_functions and num_names in struct
2702 EDT_type to unsigned long. Remove cast. Change fprintf format
2704 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2705 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2707 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2708 int *. Update uses. Change j to long.
2709 * bfd-in2.h, libcoff.h: Rebuild.
2711 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2713 * elf32-v850.c Remove definition of USE_REL.
2714 (v850_elf_info_to_howto_rela): New function.
2715 (v850_elf_perform_relocation): Renamed from
2716 v850_elf_store_addend_in_insn. Removed replace argument.
2717 (v850_elf_reloc): store the relocation in the addend field instead
2719 (v850_elf_final_link_relocate): Now calls
2720 v850_elf_perform_relocation.
2721 (v850_elf_relocate_section): Remove code to generate REL
2724 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2726 * coffcode.h (coff_new_section_hook): Set the type and storage
2727 class in the native symbol information allocated for a new section
2730 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2732 * peicode.h: Chain together calls to
2733 coff_bfd_copy_private_bfd_data and
2734 coff_bfd_print_private_bfd_data.
2736 * coff-arm.c: Add prototypes for
2737 coff_arm_bfd_print_private_bfd_data and
2738 coff_arm_bfd_copy_private_bfd_data.
2740 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2742 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2745 * peicode.h: Call arm-coff private data functions after handling
2748 * coff-arm.c: Turn statics into globals so that they can be shared
2749 both pe and pei backends.
2751 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2753 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2755 (sunos_write_object_contents): Likewise.
2756 * aoutx.h (NAME(aout,machine_type)): Likewise.
2757 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2759 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2761 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2763 (bfd_default_scan): Remove m68k special cases.
2764 * bfd-in2.h: Rebuild.
2765 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2767 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2768 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2770 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2771 selection, change printable_name to just "m68k" and make that the
2772 default instead of m68k:68020.
2774 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2776 (MY_get_section_contents): Define as aout_32_get_section_contents
2777 rather than NAME(aout,get_section_contents).
2779 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2781 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2782 and call bfd_default_set_arch_mach to do the real work.
2784 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2786 * bout.c (BALX): Include return register g14 as part of the insn.
2788 (calljx_callback): Use it.
2790 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2792 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2793 * libbfd.h: Rebuild.
2795 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2796 byte_count to unsigned int.
2797 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2798 unused local variables.
2800 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2801 variables er and er1.
2803 * cpu-v850.c: Include <ctype.h>.
2804 (scan): Case isdigit argument to unsigned char.
2806 From Yan Meroth <YAN.MEROTH@st.com>:
2807 * ihex.c (ihex_scan): Add extbase variable so that getting an
2808 extended linear address record does not ignore any previous
2810 (ihex_write_object_contents): When writing out an extended linear
2811 address record, zero out any previous extended address.
2813 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2815 * ieee.c (do_one): Check section before dereferencing it.
2816 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2817 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2819 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2821 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2823 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2825 * coff-arm.c: Add interworking functions to pe backends.
2827 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2829 * configure.in: Use AM_DISABLE_SHARED.
2830 * aclocal.m4, configure: Rebuild with libtool 1.2.
2832 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2834 * coff-arm.c (coff_arm_relocate_section): Better error messages
2835 when interowrking conflucts occur. Courtesy of Jonathan Walton
2837 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2838 relocations. Patch courtesy of Jonathan Walton and Tony
2841 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2843 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2844 part of Feb 22 change controling when to override the existing
2845 symbol with the .plt entry.
2847 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2849 * config.bfd (targ_cpu): Add thumb-pe target.
2851 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2852 functions in PE build.
2854 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2856 * config.bfd (sparclite-*-elf*): Added.
2858 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2860 * configure.in: Add elf.lo to elf shell variable.
2861 * Makefile.am (BFD_LIBS): Remove elf.lo.
2862 (BFD_LIBS_CFILES): Remove elf.c.
2863 (BFD32_BACKENDS): Add elf.lo.
2864 (BFD32_BACKENDS_CFILES): Add elf.c.
2865 * configure, Makefile.in: Rebuild.
2867 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2869 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2870 relocation against a now-local symbol should not have a dynamic
2873 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2877 (pe_print_private_bfd_data): Print PE flags. From Mikey
2878 <jeffdb@netzone.com>.
2880 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2882 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2883 a plt entry when we can determine that we authoritatively define
2886 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2888 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2889 don't actually use trad-core, but a SunOS-style core file handled
2891 * hosts/sparclinux.h: Remove.
2893 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2895 * peicode.h (pe_print_idata): If there is no .idata section, look
2896 for the import tables in some other section. Make the initial
2897 label line up better with the data. Print the import address
2898 table even if there is no import name table. If the import
2899 address table holds actual addresses, print them.
2901 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2903 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2904 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2905 bfd_error_system_call.
2907 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2909 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2910 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2912 From H.J. Lu <hjl@gnu.org>:
2913 * Makefile.am (libbfd_la_LDFLAGS): Define.
2914 * Makefile.in: Rebuild.
2916 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2918 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2919 * netbsd.h (MACHTYPE_OK): Define.
2920 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2921 calling N_SET_MACHTYPE, rather than having a switch.
2922 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2924 * i386netbsd.c (MACHTYPE_OK): Don't define.
2925 (DEFAULT_MID): Define.
2926 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2927 (MACHTYPE_OK): Don't define.
2928 (DEFAULT_MID): Define.
2929 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2930 (DEFAULT_MID): Define.
2931 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2932 (DEFAULT_MID): Define.
2933 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2934 (DEFAULT_MID): Define.
2936 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2937 * vaxnetbsd.c: New file.
2938 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2939 rather than netbsd_core.
2940 * targets.c (vaxnetbsd_vec): Declare.
2941 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2942 defined, add netbsd_core_vec.
2943 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2944 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2945 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2946 * config.bfd (alpha*-*-netbsd*): New target.
2947 * Makefile.am: Rebuild dependencies.
2948 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2949 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2950 * configure, Makefile.in: Rebuild.
2952 * configure.host: Remove the old shared library build stuff. We
2953 now use libtool instead.
2955 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2957 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2959 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2961 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2962 * configure: Rebuild.
2964 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2965 * elf32-v850.c (remember_hi16s_reloc): New function.
2966 (find_remembered_hi16s_reloc): New function.
2967 (v850_elf_store_addend_in_insn): Use the above new functions to
2968 match up HI6S relocs with LO16 relocs.
2970 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2972 * configure.in: Change -linux* to -linux-gnu*.
2973 * config.bfd, configure.host: Likewise.
2974 * configure: Rebuild.
2976 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2978 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2979 LO16/HI16S bug and improve comments about what is going on.
2981 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2983 * configure, aclocal.m4: Rebuild with new libtool.
2985 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2987 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2988 when merging v850 code into v850e/v850ea code. Do not initialise
2989 output flags if the input is the default architecture.
2991 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2993 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2994 get the size from bfd_arch_bits_per_address instead of directly
2997 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2999 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3000 to wrap, just return all 1's bits instead.
3001 * libbfd.h: Regenerate.
3003 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3005 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3007 (coff_relocate_section): If COFF_WITH_PE, define as
3008 coff_pe_i386_relocate_section.
3009 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3010 skip empty sections, to match coff_write_object_contents.
3012 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3013 rather than swapping out r_offset twice. From Luke Deller
3014 <luked@cse.unsw.edu.au>.
3016 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3018 * configure.in: Set libtool_enable_shared rather than
3019 libtool_shared. Remove diversion hack.
3020 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3023 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3025 * syms.c (struct stab_cache): Define.
3026 (struct stab_find_info): Remove cached_offset, cached_stab,
3027 cached_str, and cached_stroff fields. Add file_cache,
3028 function_cache, and line_cache fields.
3029 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3032 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3034 * peicode.h (pe_print_idata): Check for import of ordinal rather
3036 (pe_print_edata): If there is no .edata section, look for the
3037 export data in some other section.
3039 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3041 * configure.in: Change version to 2.8.4.
3042 * configure: Regenerated.
3044 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3046 Add tms320c30 support:
3047 * cpu-tic30.c: New file.
3048 * aout-tic30.c: New file.
3049 * coff-tic30.c: New file.
3050 * archures.c (bfd_arch_tic30): Define.
3051 (bfd_tic30_arch): Declare.
3052 (bfd_archures_list): Add bfd_tic30_arch.
3053 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3055 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3056 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3057 (coff_set_flags): Likewise.
3058 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3059 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3060 * Makefile.am: Rebuild dependencies.
3061 (ALL_MACHINES): Add cpu-tic30.lo.
3062 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3063 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3064 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3065 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3067 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3069 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3070 to lag behind LO16 reloc by a couple of instructions.
3072 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3074 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3075 make to reexamine the file timestamp.
3076 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3078 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3081 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3083 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3084 to create .dynsbss and .rela.sbss sections.
3085 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3086 copied from dynamic objects into .sbss.
3087 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3088 use it. Correct typo of .rela.sdata2.
3089 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3090 put the data, which may now be in .sbss.
3091 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3092 (elf_backend_create_dynamic_sections): Define as
3093 ppc_elf_create_dynamic_sections.
3095 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3096 against _GLOBAL_OFFSET_TABLE_.
3097 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3098 shared libraries which refer to local symbols. Make sure that the
3099 test for allocating space for a reloc in a shared object is the
3100 same as the test for emitting a reloc.
3102 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3104 * config.bfd (i[3456]-*-mingw32*): New target.
3105 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3106 * aclocal.m4, configure: Rebuild.
3108 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3110 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3113 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3115 Sparc v9 ABI compliant PLT:
3116 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3117 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3118 (LARGE_PLT_THRESHOLD): New define.
3119 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3120 (sparc64_elf_build_plt): New function.
3121 (sparc64_elf_plt_entry_offset): Likewise.
3122 (sparc64_elf_plt_ptr_offset): Likewise.
3123 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3124 contain the index for convenience. Skip the initial entries
3126 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3127 memory for the benefit of .rela.plt.
3128 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3129 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3130 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3131 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3132 Call sparc64_elf_build_plt.
3133 (elf_backend_want_got_plt): No.
3134 (elf_backend_plt_readonly): No.
3135 (elf_backend_plt_alignment): 8.
3137 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3138 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3139 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3142 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3144 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3146 * cpu-mips.c (arch_info_struct): Add mips variants.
3147 * bfd-in2.h: Rebuilt.
3149 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3151 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3154 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3156 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3157 (i[3456]86sco3.2v5*coff): New target.
3159 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3161 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3163 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3165 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3166 * bfd-in2.h: Regenerate.
3168 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3170 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3172 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3174 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3175 adjust addend for an output common symbol (from Jimmy Blair
3176 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3177 defined symbol to counteract adjustment made in generic relocation
3180 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3182 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3184 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3185 (GET_SCNDHR_NLNNO): Likewise.
3187 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3191 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3193 * elf32-m32r.c: Add macros to handle NOP insertion.
3195 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3197 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3198 (xcoff_mark): Likewise.
3199 (xcoff_build_ldsyms): Mark absolute symbols.
3201 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3203 * bout.c (b_out_write_object_contents): Sort symbols before output
3204 to keep {CALL,BAL}NAME symbols adjacent.
3205 (b_out_symbol_cmp): New function.
3207 For older changes see ChangeLog-9697
3213 version-control: never