1 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
9 not initialized, set them to indicate the SH1 instruction set.
11 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
13 * acinclude.m4: Include libtool and gettext macros from the
15 * aclocal.m4, configure: Rebuilt.
17 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
19 * elf.c: Eliminate references to __sparcv9 macro; replace with
20 autoconf variables HAVE_PSINFO32_T etc.
21 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
22 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
24 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
25 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
27 * configure: Regenerate.
29 2000-08-27 Alan Modra <alan@linuxcare.com.au>
31 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
32 for any shared link, not just shared -Bsymbolic.
33 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
34 any shared link, and pass link info to it.
35 (elf_i386_size_dynamic_sections): Update comment.
36 (elf_i386_discard_copies): Modify to discard relocs for symbols
37 that have been forced local.
38 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
39 that have been forced local.
41 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
43 * elflink.h (elf_link_add_object_symbols): Allow common
44 symbols to have an alignment of 1 if explicitly requested, and
45 not overridden by other definitions.
47 2000-08-22 Doug Kwan <dkwan@transmeta.com>
49 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
50 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
52 2000-08-22 H.J. Lu <hjl@gnu.org>
54 * elf-bfd.h (elf_link_hash_table): Add runpath.
56 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
59 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
60 "runpath" field to NULL.
61 (bfd_elf_get_runpath_list): New function.
63 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
66 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
68 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
69 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
70 explicitly. Improve validation of r_type.
72 2000-08-21 H.J. Lu <hjl@gnu.org>
74 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
75 dynamic allocated content space. Add a comment to remind us that
76 one day this ought to be fixed.
77 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
78 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
79 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
81 2000-08-21 Jason Eckhardt <jle@cygnus.com>
83 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
84 field with the newly relocated value instead of adding it to the
85 existing immediate field.
86 (elf32_i860_relocate_splitn): Likewise.
87 (elf32_i860_relocate_highadj): Likewise.
89 2000-08-16 Jason Eckhardt <jle@cygnus.com>
91 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
92 was previously just a stub).
94 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
96 * elflink.c (_bfd_elf_create_got_section): Don't abort().
98 (_bfd_elf_create_dynamic_sections): Likewise.
100 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
102 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
103 for undefined symbols to be the beginning of the section.
105 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
106 four extra entries at the beginning of the .rela.plt section.
107 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
108 section to account for the four reserved entries in the .plt section.
110 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
112 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
113 to the list of NOPs we recognize after a branch-and-link.
114 Use the ori NOP when one is needed.
116 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
119 2000-08-14 Jim Wilson <wilson@cygnus.com>
121 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
122 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
123 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
126 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
128 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
130 2000-08-10 Jason Eckhardt <jle@cygnus.com>
132 * elf32-i860.c (elf32_i860_relocate_section): New function.
133 (i860_final_link_relocate): New function.
134 (elf32_i860_relocate_splitn): New function.
135 (elf32_i860_relocate_pc16): New function.
136 (elf32_i860_relocate_highadj): New function.
137 (elf32_i860_howto): Minor adjustments to some relocations.
138 (elf_info_to_howto_rel): Define.
139 (elf_backend_relocate_section): Define.
141 2000-08-10 Nick Clifton <nickc@cygnus.com>
143 * elf32-arm.h: Fix formatting.
145 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
147 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
149 2000-08-08 Jason Eckhardt <jle@cygnus.com>
151 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
153 2000-08-07 Kazu Hirata <kazu@hxi.com>
155 * ieee.c (ieee_write_debug_part): Rewrite a comment.
156 * elf64-ia64.c: Fix a typo.
158 2000-08-05 Jason Eckhardt <jle@cygnus.com>
160 * elf32-i860 (elf32_i860_howto_table): New structure.
161 (lookup_howto): New function.
162 (elf32_i860_reloc_type_lookup): New function.
163 (elf32_i860_info_to_howto_rela): New function.
164 (elf_code_to_howto_index): New structure.
165 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
166 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
167 elf32_i860_reloc_type_lookup.
169 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
171 * som.c (struct fixup_format): Constify `format'.
172 (som_hppa_howto_table): Use SOM_HOWTO macro.
173 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
174 (som_bfd_reloc_type_lookup): Likewise.
175 (compare_subspaces): Remove unused `count1', `count2'.
176 (som_begin_writing): Remove unused `total_reloc_size'.
177 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
178 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
179 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
180 (som_find_nearest_line): Decorate unused parameter(s).
181 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
182 (som_bfd_link_split_section): Likewise.
184 2000-08-03 Nick Clifton <nickc@cygnus.com>
186 * section.c: Restore backed out code.
187 * elf.c: Restore backed out code.
188 (copy_private_bfd_data): Fix bug preventing stipped dynamic
189 binaries from working.
190 * bfd-in2.h: Regenerate.
192 2000-08-03 H.J. Lu <hjl@gnu.org>
194 * section.c: Back out the change made by Nick Clifton
195 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
197 * bfd-in2.h: Likewise.
200 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
202 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
204 2000-07-31 Jason Eckhardt <jle@cygnus.com>
206 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
207 * bfd-in2.h, libbfd.h: Regenerate.
209 2000-07-31 Nick Clifton <nickc@cygnus.com>
211 * section.c (struct sec): Add new boolean field 'segment_mark'.
212 (STD_SECTION): Initialise new field to zero.
214 * bfd-in2.h: Regenerate.
216 * elf.c (copy_private_bfd_data): Reorganise section to segment
217 mapping to cope with moved sections requiring new segments,
218 and overlapping segments.
219 (SEGMENT_END): New macro: Return the end address of a segment.
220 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
221 contains a section by comparing their VMA addresses.
222 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
223 contains a section by comparing their LMA addresses.
224 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
225 section should be included in a segment.
226 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
227 follows another in memory.
228 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
231 200007-22 Jason Eckhardt <jle@cygnus.com>
233 * cpu-i860.c: Added comments.
235 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
236 bfd_elf32_i860_little_vec.
237 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
238 (ELF_MAXPAGESIZE): Changed to 4096.
240 * targets.c (bfd_elf32_i860_little_vec): Declaration of
242 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
244 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
245 config for little endian elf32 i860.
246 (targ_defvec): Define for the new config above
247 as "bfd_elf32_i860_little_vec".
248 (targ_selvecs): Define for the new config above
249 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
251 * configure.in (bfd_elf32_i860_little_vec): Added recognition
254 * configure: Regenerated.
256 2000-07-27 H.J. Lu <hjl@gnu.org>
258 * elflink.h (elf_merge_symbol): Take one more argument,
259 dt_needed, to indicate if the symbol comes from a DT_NEEDED
260 entry. Don't overide the existing weak definition if dt_needed
262 (elf_link_add_object_symbols): Pass dt_needed to
265 2000-07-27 Nick Clifton <nickc@cygnus.com>
267 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
270 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
272 * configure.host (*-*-aix*): AIX has 'long long' always.
274 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
275 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
276 (xcoff_write_archive_contents_big): Don't update the offset
277 of the symbol table, xcoff_write_armap will do it.
279 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
281 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
282 of dynobj for SGI_COMPAT checks.
284 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
286 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
287 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
288 * bfd-in2.h: Regenerate.
290 2000-07-21 Nick Clifton <nickc@cygnus.com>
292 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
293 range symbol indices in relocs and issue an error message.
295 2000-07-20 H.J. Lu <hjl@gnu.org>
297 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
298 info->new_dtags when setting DT_FLAGS_1. It will only be set
299 by the new linker options. It shouldn't break anything.
301 2000-07-20 H.J. Lu <hjl@gnu.org>
303 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
304 only if info->new_dtags is true.
306 2000-07-20 H.J. Lu <hjl@gnu.org>
308 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
309 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
311 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
313 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
314 (ALL_MACHINES_CFILES): Add cpu-cris.c.
315 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
316 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
317 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
318 * Makefile.in: Rebuild.
319 * aclocal.m4: Rebuild.
320 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
321 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
322 (bfd_cris_arch): Declare.
323 (bfd_archures_list): Add bfd_cris_arch.
324 * bfd-in2.h: Rebuild.
325 * config.bfd: (cris-*-*): New target.
326 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
327 * configure: Rebuild.
328 * elf.c (prep_headers): Add bfd_arch_cris.
330 * libaout.h (enum machine_type): Add M_CRIS.
331 * reloc.c: Add CRIS relocations.
332 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
333 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
334 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
335 * po/POTFILES.in, po/bfd.pot: Regenerate.
337 2000-07-19 H.J. Lu <hjl@gnu.org>
339 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
340 DF_TEXTREL if DT_TEXTREL is set.
341 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
342 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
343 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
344 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
345 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
346 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
347 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
348 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
349 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
350 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
352 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
353 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
355 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
357 2000-07-19 H.J. Lu <hjl@gnu.org>
359 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
360 * bfd-in2.h: Rebuild.
362 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
363 (elf_dt_soname): New.
365 * elf.c (bfd_elf_set_dt_needed_soname): New.
367 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
368 entry if the shared object loaded by DT_NEEDED is used to
369 resolve the reference in a regular object.
371 2000-07-19 H.J. Lu <hjl@gnu.org>
373 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
374 DT_DEPAUDIT and DT_AUDIT as strings.
376 2000-07-19 Nick Clifton <nickc@cygnus.com>
378 * format.c: Fix formatting.
380 2000-07-19 H.J. Lu <hjl@gnu.org>
382 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
384 2000-07-19 H.J. Lu <hjl@gnu.org>
386 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
387 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
388 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
389 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
390 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
391 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
392 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
394 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
396 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
397 renamed functions from here...
398 (assign_section_numbers): Use renamed functions.
399 (prep_headers): Use renamed functions.
401 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
402 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
403 * bfd-in2.h: Regenerate.
405 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
407 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
408 parenthesis in if statement.
410 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
412 Enable the support for Traditional MIPS.
413 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
414 return ict_none appropriately for traditional mips targets.
415 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
416 (STUB_MOVE): Conditionalize for traditonal mips.
417 (STUB_LI16): Likewise.
418 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
419 room for RTPROC header.
420 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
421 the permission for the PT_DYNAMIC as read, write and execute.
422 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
424 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
425 _DYNAMIC_LINKING for traditonal mips.
426 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
427 in case of traditonal mips.
428 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
429 entry is required. For a function if PLT is not required then set the
430 corresponding hash table entry to 0.
431 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
433 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
434 shared object set the value to 0.
435 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
436 _DYNAMIC_LINKING for traditonal mips.
437 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
440 2000-07-15 H.J. Lu <hjl@gnu.org>
442 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
444 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
446 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
447 out a structure that is BFD_IN_MEMORY.
449 2000-07-11 Alan Modra <alan@linuxcare.com.au>
451 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
452 bfd pointer. Print section id instead of bfd pointer for local
453 syms. Prefix addend with `+' for global syms as well as local.
454 Correct calculation of name component lengths.
455 (elf64_hppa_check_relocs): Update call to get_dyn_name.
457 From David Huggins-Daines <dhd@linuxcare.com>
458 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
459 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
460 (elf64_hppa_modify_segment_map): Likewise.
462 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
465 addresses to be "naturally" sign extended. Return -1 if unknown.
466 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
467 * bfd-in2.h: Regenerate.
469 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
472 and ECOF_SIGNED_64 to list ways to extract an offset.
473 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
474 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
476 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
477 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
479 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
482 bfd_get_start_address.
483 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
484 (elf_swap_ehdr_out): Ditto.
486 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
488 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
489 compatibility with older binutils.
491 2000-07-10 Alan Modra <alan@linuxcare.com.au>
493 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
494 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
496 From Ryan Bradetich <rbradetich@uswest.net>
497 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
498 (parse_line_table): Ditto.
499 (_bfd_dwarf1_find_nearest_line): Ditto.
500 * syms.c (cmpindexentry): Remove extra `*' from params.
502 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
504 * elf32-mips.c (sort_dynamic_relocs): New Function.
505 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
506 via qsort to sort the dynamic relocations in increasing r_symndx
509 2000-07-09 Alan Modra <alan@linuxcare.com.au>
511 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
512 ATTRIBUTE_UNUSED to unused args.
516 (get_stub): Likewise.
517 (elf64_hppa_adjust_dynamic_symbol): Likewise.
518 (elf64_hppa_link_output_symbol_hook): Likewise.
519 (elf64_hppa_check_relocs): Delete unused var.
520 (elf64_hppa_size_dynamic_sections): Likewise.
521 (elf64_hppa_finalize_opd): Likewise.
522 (elf64_hppa_finalize_dynreloc): Likewise.
523 (elf64_hppa_modify_segment_map): Likewise.
524 (elf64_hppa_finish_dynamic_sections): Likewise.
526 * elf-hppa.h (elf_hppa_final_write_processing): Add
527 ATTRIBUTE_UNUSED to unused args.
528 (elf_hppa_final_link_relocate): Likewise.
529 (elf_hppa_record_segment_addrs): Add paretheses.
530 (elf_hppa_relocate_section): Constify dyn_name.
532 From David Huggins-Daines <dhd@linuxcare.com>
533 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
534 rearrange case statement so that it gets preferred to 32-bit ones.
536 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
537 asection->id instead of address of asection structure.
538 (elf32_hppa_size_stubs): Likewise.
540 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
541 for .init* and .fini*.
543 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
544 and addends used in stub names to 32 bits.
545 (elf32_hppa_size_stubs): Likewise.
547 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
548 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
549 not bfd_put_64. Fix minor comment typo and formatting.
551 Changes to create multiple linker stubs, positioned immediately
552 before the section where they are required.
553 * elf32-hppa.c: Don't include hppa_stubs.h.
554 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
555 (elf32_hppa_stub_hash_table): Delete.
556 (elf32_hppa_link_hash_entry): Delete.
557 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
558 stub_hash_table, and store the struct here rather than a pointer.
559 Delete output_symbol_count. Add offset array. Change
560 global_value to a bfd_vma.
561 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
562 (elf32_hppa_stub_hash_traverse): Delete.
563 (elf32_hppa_name_of_stub): Delete.
564 (elf32_hppa_link_hash_lookup): Delete.
565 (elf32_hppa_link_hash_traverse): Delete.
566 (elf32_hppa_stub_hash_table_init): Delete.
567 (elf32_hppa_size_of_stub): Pass input section and offset rather
568 than location and calculate location here. Don't pass name as all
569 stubs are now the same size.
570 (elf32_hppa_stub_hash_newfunc): Init new fields.
571 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
573 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
574 comparing against ints. Rewrite stub handling code.
575 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
576 Case enums to int before comparing against ints. Remove
577 bfd_reloc_dangerous case.
578 (elf32_hppa_build_one_stub): Rewrite.
579 (elf32_hppa_size_one_stub): New function.
580 (elf32_hppa_build_stubs): Rewrite.
581 (elf32_hppa_size_stubs): Pass in linker call-back functions.
582 Rewrite stub-handling specific code.
584 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
586 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
588 * hppa_stubs.h: Delete.
589 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
590 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
591 * Makefile.in: Regenerate.
593 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
596 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
598 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
599 and section name for bfd_reloc_notsupported error message.
600 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
601 bfd_reloc_notsupported.
602 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
604 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
605 undefined weak symbols for all relocs.
606 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
607 offsets are relative to one past the delay slot.
608 (elf32_hppa_size_stubs): Account for reloc addend when calculating
609 branch destination. Put addend into stub name too.
610 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
611 adjust by 8 when deciding whether a linker stub is needed. Put
612 addend into stub name as for above.
614 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
615 various args and vars.
616 (elf32_hppa_bfd_final_link_relocate): Here too.
617 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
618 inner block var to avoid shadowing.
620 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
622 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
623 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
624 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
626 * libhppa.h: Change practically all unsigned ints to plain ints.
627 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
630 From Ryan Bradetich <rbradetich@uswest.net>
631 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
632 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
634 From David Huggins-Daines <dhd@linuxcare.com>
635 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
636 to the new OP_* ones.
638 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
639 error exit. Bail out earlier on plabel relocs that we aren't
640 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
641 string, and then don't free our copy.
642 (elf32_hppa_build_one_stub): Make insn unsigned int.
644 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
645 available with BL, not BE and BLE.
647 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
648 code for elf arg relocs.
649 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
650 argument with elf_link_hash_entry h. Handle undefined weak
651 symbols. Move $global$ lookup from here...
652 (elf32_hppa_relocate_section): ...to here. Return correct error
653 message for non-handled relocs.
654 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
655 wrong test was -0x3ffff to +0x40000.
657 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
658 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
660 (elf_hppa_relocate_insn): Fix a typo.
662 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
663 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
664 assemble_17, assemble_21): Delete.
665 Supply defines for all 64 possible opcodes.
666 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
667 formats. Handle COMICLR.
668 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
671 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
672 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
673 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
675 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
676 the local syms - did this code get deleted accidentally? Ignore
677 undefined and undefweak syms.
679 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
680 block. Use it instead of elf64_hppa_hash_table (info).
681 (elf_hppa_final_link_relocate): Use hppa_info instead of
682 elf64_hppa_hash_table (info).
684 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
685 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
686 (hppa_rebuild_insn): Mask immediate bits here instead.
687 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
689 2000-07-08 Alan Modra <alan@linuxcare.com.au>
691 * section.c (struct sec): Add id field. Tidy comment formatting.
692 (bfd_make_section_anyway): Set id.
693 (STD_SECTION): Init id too.
694 Change CONST to const throughout.
695 * archures.c (bfd_arch_info): Tidy comment.
696 (bfd_arch_list): Change a CONST to const.
697 * libbfd-in.h: Tidy comments and replace CONST with const.
698 * elf-bfd.h: Likewise.
699 * libbfd.h: Regenerate.
700 * bfd-in2.h: Regenerate.
701 * libcoff.h: Regenerate.
703 2000-07-07 DJ Delorie <dj@redhat.com>
705 * archive.c (_bfd_write_archive_contents): Add an informative
708 2000-07-06 Kazu Hirata <kazu@hxi.com>
710 * srec.c: Fix formatting.
712 2000-06-05 DJ Delorie <dj@redhat.com>
716 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
718 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
719 value of PC-relative offsets.
721 2000-07-03 Jim Wilson <wilson@cygnus.com>
723 * elf64-alpha.c (alpha_elf_size_info): New.
724 (elf_backend_size_info): Define to alpha_elf_size_info.
725 * elfcode.h (elf_size_info): Change hash bucket size to 4.
727 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
729 * elf32-mips.c: Include elf32-target.h again for the traditional
732 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
734 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
735 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
736 (avr_info_to_howto_rela): Likewise.
737 (elf32_avr_gc_mark_hook): Likewise.
738 (elf32_avr_gc_sweep_hook): Likewise.
739 (elf32_avr_relocate_section): Likewise.
741 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
743 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
744 an external symbol for a non-shared, non-relocatable link.
746 2000-07-03 Nick Clifton <nickc@redhat.com>
748 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
749 is an external symbol.
750 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
753 2000-07-03 Kazu Hirata <kazu@hxi.com>
755 * reloc16.c: Fix formatting.
757 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
759 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
760 to add a new target for traditional mips i.e
761 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
762 * configure.in: Likewise.
763 * configure: Rebuild.
764 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
766 (bfd_elf32_tradlittlemips_vec): Likewise.
767 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
768 to see that elfNN_bed does not get redefined even if the target file
769 is included twice for a chip. See elf32-mips.c.
771 2000-07-01 Alan Modra <alan@linuxcare.com.au>
773 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
774 (CLEANFILES): Add DEPA.
775 * Makefile.in: Regenerate.
777 2000-06-30 DJ Delorie <dj@cygnus.com>
779 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
780 can't assume the PE header is at 0x80.
782 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
784 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
786 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
788 * go32stub.h: Update stub.
790 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
792 * archures.c (bfd_mach_avr5): Define.
793 * bfd-in2.h (bfd_mach_avr5): Define.
794 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
795 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
796 (compatible): Update comment. Add missing test.
797 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
798 for avr2 and avr4. Simplify 8K wrap code.
799 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
800 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
802 2000-06-26 Kazu Hirata <kazu@hxi.com>
804 * coff-h8300.c: Fix formatting.
805 * cpu-h8300.c: Likewise.
807 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
809 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
810 for local symbols whose names are unknown.
812 2000-06-22 Alan Modra <alan@linuxcare.com.au>
814 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
816 * Makefile.in: Regenerate.
817 * doc/Makefile.in: Regenerate.
819 2000-06-20 H.J. Lu <hjl@gnu.org>
821 * Makefile.am: Rebuild dependency.
822 * Makefile.in: Rebuild.
824 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
826 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
827 (elf_backend_copy_indirect_symbol): Map to the new function.
829 2000-06-20 Alan Modra <alan@linuxcare.com.au>
831 * archive.c (normalize): Correct pointer comparison when checking
833 (bfd_bsd_truncate_arname): Likewise.
834 (bfd_gnu_truncate_arname): Likewise.
836 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
838 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
839 sections elf_{text,data}_{section,symbol}.
840 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
841 (_bfd_mips_elf_hide_symbol): New function.
842 (elf_backend_hide_symbol): Map to the new function.
843 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
844 definitions of mips_elf_{text,data}_{section,symbol}.
845 (mips_elf_local_relocation_p): Try to find the direct symbol
846 based on new check_forced argument.
847 (mips_elf_calculate_relocation): Use new version of
848 mips_elf_local_relocation_p.
849 (mips_elf_relocate_section): Likewise.
850 (_bfd_mips_elf_relocate_section): Likewise.
851 (mips_elf_sort_hash_table): Only assert that have enough GOT
853 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
854 entry if the relocation based on the new external argument.
855 (mips_elf_create_dynamic_relocation): Assert that we have a
856 section contents allocated where we can swap out the dynamic
858 (mips_elf_calculate_relocation): Find the real hash-table entry
859 correctly by using h->root.root.type. Only create a dynamic
860 relocation entry if the symbol is defined in a shared library.
861 Create an external GOT entry for the GOT16 relocation if the
862 symbol was forced local.
863 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
864 dynamic index if the symbol was forced local.
866 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
868 * elf32-mips.c: Fix typos in comments.
870 2000-06-19 Mark Kettenis <kettenis@gnu.org>
872 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
875 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
877 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
878 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
879 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
880 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
881 (bfd_elf32_m68hc11_vec): Likewise.
882 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
883 Supports 68hc11 & 68hc12 at the same time.
884 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
886 (bfd_elf32_m68hc11_vec): Likewise.
887 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
888 * archures.c (bfd_m68hc12_arch): Define and register in global list
889 (bfd_m68hc11_arch): Likewise.
890 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
891 BFD_RELOC_M68HC11_3B): Define.
892 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
893 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
895 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
897 * elf_bfd.h (struct elf_backend_data): Add info argument to
898 elf_backend_hide_symbol.
899 (_bfd_elf_link_hash_hide_symbol): Likewise.
900 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
901 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
902 * elflink.h (elf_link_add_object_symbols): Likewise.
903 (elf_link_assign_sym_version): Likewise.
905 2000-06-18 H.J. Lu <hjl@gnu.org>
907 * coff-i386.c (coff_i386_reloc): Don't return in case of
908 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
909 Compensate PE relocations when linking with non-PE object
910 files to generate a non-PE executable.
912 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
914 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
915 GOT entries if we're doing a static link or -Bsymbolic link.
917 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
919 * elflink.h (elf_link_adjust_relocs): Check for and call backend
920 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
922 (elf_link_output_relocs): Likewise.
923 (elf_reloc_link_order): Likewise.
925 2000-06-16 Nicholas Duffek <nsd@redhat.com>
927 * archures.c (enum bfd_architecture): #define constants for
928 PowerPc and RS6000 machine numbers.
929 * bfd-in2.h: Regenerate.
930 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
931 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
932 and RS6000 machine numbers using #defined constants from
934 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
935 machine numbers using #defined constants from archures.c. Add
936 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
937 64-bit words in 620 entry.
938 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
940 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
942 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
944 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
945 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
946 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
948 2000-06-16 Nicholas Duffek <nsd@redhat.com>
950 * bfd-in.h (bfd_family_coff): Define.
951 * bfd-in2.h: Regenerate.
952 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
953 coff_find_nearest_line): Check COFFness using bfd_family_coff()
954 instead of bfd_target_coff_flavour.
955 * cofflink.c (_bfd_coff_final_link): Likewise.
956 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
958 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
960 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
961 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
962 * xcofflink.c (XCOFF_XVECP): Delete.
963 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
964 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
965 bfd_xcoff_record_link_assignment,
966 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
967 check for bfd_target_xcoff_flavour.
969 2000-06-16 Nicholas Duffek <nsd@redhat.com>
971 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
973 (read_hdr): New function.
974 (rs6000coff_core_p): Store mstsave or __context64 struct instead
975 of trying to extract individual registers. Set abfd->arch_info
976 to match the architecture that created the core file.
977 (rs6000coff_get_section_contents): Delete.
978 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
980 2000-06-14 H.J. Lu <hjl@gnu.org>
982 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
985 2000-06-13 H.J. Lu <hjl@gnu.org>
987 * configure: Regenerate.
989 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
991 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
994 2000-06-08 David O'Brien <obrien@FreeBSD.org>
996 * configure.in (VERSION): Update to show this is the CVS mainline.
998 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1000 * elf32-d10v.c: Include elf/d10v.h
1001 (enum reloc_type): Delete.
1002 * elf32-d30v.c: Include elf/d30v.h
1003 (enum reloc_type): Delete.
1005 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1006 * Makefile.in: Regenerate.
1008 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1009 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1010 move HOWTOs into elf_howto_table.
1011 (R_386_standard, R_386_ext_offset): Define.
1012 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1013 (elf_i386_reloc_type_lookup): Modify calculation of index into
1014 elf_howto_table since we've removed the padding.
1015 (elf_i386_info_to_howto_rel): Likewise.
1016 (elf_i386_relocate_section): Likewise.
1018 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1020 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1022 2000-06-05 H.J. Lu <hjl@gnu.org>
1024 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1025 an error when seeing an undefined symbol with hidden/internal
1026 attribute. It is handled in *_relocate_section ().
1028 2000-06-05 H.J. Lu <hjl@gnu.org>
1030 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1031 indirect symbol for the ELF_LINK_NON_ELF bit.
1032 (elf_link_output_extsym): Don't output the indirect symbol even
1033 if the ELF_LINK_NON_ELF bit is set.
1035 2000-06-01 J.T. Conklin <jtc@redback.com>
1037 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1038 (i[3456]86-*-netbsdaout*): New target.
1039 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1040 (i[3456]86-*-openbsd*): Likewise.
1042 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * trad-core.c: From hpux-core.c, include <dirent.h> or
1045 <sys/ndir.h> when possible.
1047 2000-05-31 Nick Clifton <nickc@cygnus.com>
1049 * opintl.h (_(String)): Explain why dgettext is used instead
1052 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1054 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1055 definitions. We must not assume they are sorted in the file
1056 according to their index numbers.
1058 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1060 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1061 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1062 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1064 2000-05-30 Nick Clifton <nickc@cygnus.com>
1066 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1067 80960CA, 80960MC as valid machine names.
1069 2000-05-30 H.J. Lu <hjl@gnu.org>
1071 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1072 visibility bits if the symbol is undefined. Correctly handle
1073 weak undefined symbols with hidden and internal attributes.
1075 * elflink.h (elf_link_add_object_symbols): Always turn the
1076 symbol into local if it has the hidden or internal attribute.
1078 2000-05-29 Philip Blundell <philb@gnu.org>
1080 * ppcboot.c: Add packed attribute if compiling with GCC.
1082 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1084 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1086 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1088 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1089 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1090 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1093 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1095 * Makefile.am: Update dependencies with "make dep-am"
1096 * Makefile.in: Regenerate.
1098 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1099 bindtextdomain): Replace defines with those from intl/libgettext.h
1100 to quieten gcc warnings.
1102 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1104 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1106 * archive.c (normalize, bfd_bsd_truncate_arname,
1107 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1108 file names with backslashes.
1110 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1113 * sysdep.h: Include filenames.h.
1115 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1117 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1119 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1121 * elf64-sparc.c (sparc64_elf_relax_section): New.
1122 (sparc64_elf_relocate_section): Optimize tail call into branch always
1124 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1125 (elf32_sparc_relax_section): New.
1127 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1129 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1130 Remove unusued variables.
1131 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1132 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1133 previous fix, so that shared libs really don't influence targets
1134 extension mask and memory model.
1136 2000-05-23 H.J. Lu <hjl@gnu.org>
1138 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1139 h->root.other not h->other.
1140 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1142 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1144 2000-05-23 H.J. Lu <hjl@gnu.org>
1146 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1147 undefined symbol with the non-default visibility attributes.
1148 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1149 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1150 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1151 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1152 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1153 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1154 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1155 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1156 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1157 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1158 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1160 2000-05-22 Richard Henderson <rth@cygnus.com>
1162 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1163 PCREL22, PCREL64I. Zero size of special relocs.
1164 (elf64_ia64_reloc_type_lookup): Likewise.
1165 (USE_BRL, oor_brl, oor_ip): New.
1166 (elf64_ia64_relax_section): New.
1167 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1168 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1169 (elf64_ia64_relocate_section): Likewise.
1170 (bfd_elf64_bfd_relax_section): New.
1171 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1172 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1173 * bfd-in2.h, libbfd.h: Regenerate.
1175 2000-05-22 Nick Clifton <nickc@cygnus.com>
1177 * configure.in : Add peigen.lo to MIPS PE targets.
1178 * configure: Regenerate.
1180 2000-05-22 Momchil Velikov <velco@fadata.bg>
1182 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1183 only if it is known for both input and output bfds. Separate
1184 error message strings as in some languages, it may be necessary
1185 to change more than one place in the string to change between
1188 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1189 endianess checks, call _bfd_generic_verify_endian_match() instead.
1191 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1193 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1195 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1196 endianess before checking bfd flavours.
1198 2000-05-22 H.J. Lu <hjl@gnu.org>
1200 * elflink.h (elf_link_output_extsym): Clear the visibility
1201 field for symbols not defined locally.
1203 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1205 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1206 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1207 (hppa_rebuild_insn): Mask immediate bits here instead.
1208 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1210 2000-05-18 Momchil Velikov <velco@fadata.bg>
1212 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1213 relocs for an executable, ensure that they are virtual addresses.
1215 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1217 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1219 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1220 Rick Gorton <gorton@scrugs.lkg.dec.com>
1222 * elflink.h: Add emitrelocations support: when enabled, relocation
1223 information and relocation sections are put into final output
1224 executables. If the emitrelocations flag is set, do the following:
1225 (elf_bfd_final_link): Emit relocation sections.
1226 (elf_link_input_bfd): Compute relocation section contents.
1227 (elf_gc_sections): Don't clean relocation sections.
1229 2000-05-16 Catherine Moore <clm@cygnux.com>
1231 * som.c (som_decode_symclass): Recognize weak symbols.
1233 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1235 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1236 read idata section only from dataoff.
1237 (pe_print_edata): Correctly check for valid eat_member.
1239 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1241 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1243 2000-05-14 Philip Blundell <philb@gnu.org>
1245 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1247 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1249 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1251 * peigen.c (pe_print_idata): Look for .idata section and print
1252 info even if data directory has zero entries. Read idata section
1253 starting from dataoff, and adjust all data offsets to suit. Cast
1254 all bfd_vma vars to unsigned long before passing to fprintf.
1255 * peigen.c (pe_print_edata): Similarly, look for .edata section
1256 and print info even if data directory has zero entries. Cast
1257 all bfd_vma vars to unsigned long before passing to fprintf.
1259 From Szabolcs Szakacsits <szaka@F-Secure.com>
1260 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1261 directory size which may be bogus.
1262 * peigen.c (pe_print_edata): Similarly.
1264 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1266 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1268 (copy_private_bfd_data): Allow for space possibly taken up by elf
1269 headers when calculating segment physical address from lma.
1271 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1273 * versados.c (versados_scan): Init stringlen and pass_2_done.
1275 * trad-core.c (trad_unix_core_file_p): Return
1276 bfd_error_wrong_format rather than bfd_error_file_truncated.
1278 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1279 add_data_entry. DataDirectory virtual address is relative.
1280 (pe_print_idata): Account for relative DataDirectory virtual
1281 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1282 (pe_print_edata): Similarly.
1284 From Szabolcs Szakacsits <szaka@F-Secure.com>
1285 * peigen.c (dir_names): Add Delay Import Directory.
1286 (pe_print_idata): Always search for bfd section containing
1287 idata address rather than looking up section name. Print this
1288 section name rather than .idata.
1289 (pe_print_edata): Similarly. Also print some fields as %08lx.
1290 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1293 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1295 * xcoff.h: Rename to xcoff-target.h
1296 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1297 * coff-rs6000.c: Ditto.
1298 * coff64-rs6000.c: Ditto.
1299 * coff-pmac.c: Ditto.
1300 * Makefile.in: Regenerate.
1302 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1304 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1305 Change U802TOC64MAGIC to U803XTOCMAGIC.
1307 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1309 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1310 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1311 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1313 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1315 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1317 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1319 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1320 hidden and internal symbols.
1321 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1323 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1324 assign a PLT or GOT entry to symbols with hidden and
1325 internal visibility.
1327 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1329 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1331 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1333 2000-05-02 H.J. Lu <hjl@gnu.org>
1335 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1338 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1340 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1341 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1343 * Makefile.in: Regenerate.
1345 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1347 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1348 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1349 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1350 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1351 * Makefile.in: Rebuild.
1353 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1355 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1356 doesn't work very well.
1358 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1359 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1360 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1361 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1362 (elf_hppa_info_to_howto): Likewise.
1363 (elf_hppa_info_to_howto_rel): Likewise.
1364 (elf_hppa_reloc_type_lookup): Likewise.
1365 (elf_hppa_is_local_label_name): Likewise.
1366 (elf_hppa_fake_sections): Likewise.
1367 (elf_hppa_final_write_processing): Likewise.
1368 (elf_hppa_howto_table): Fully initialise all entries.
1369 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1370 (elf_hppa_info_to_howto): Likewise.
1371 (elf_hppa_info_to_howto_rel): Likewise.
1372 (elf_hppa_reloc_type_lookup): Likewise.
1373 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1374 elf_hppa_unmark_useless_dynamic_symbols,
1375 elf_hppa_remark_useless_dynamic_symbols,
1376 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1377 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1378 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1379 elf32-hppa.c mess is cleaned up.
1380 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1381 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1382 r_field then call hppa_field_adjust inline func with variable
1383 r_field arg, instead call hppa_field_adjust with fixed arg.
1384 In case R_PARISC_PCREL22F, don't set r_field.
1385 (elf_hppa_relocate_insn): Change args and return type to unsigned
1386 int. Call re_assemble_* funcs to do the work.
1388 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1391 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1393 (sign_extend): Mask first before sign extending.
1394 (low_sign_extend): Rewrite without condition expression.
1395 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1396 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1397 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1398 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1399 result as function return value rather than through pointer arg.
1400 Accept unsigned int args, and return unsigned int.
1401 (re_assemble_3): New. Combines function of dis_assemble_3 with
1402 re-assembly of opcode and immediate.
1403 (re_assemble_12): Likewise.
1404 (re_assemble_16): Likewise.
1405 (re_assemble_17): Likewise.
1406 (re_assemble_21): Likewise.
1407 (re_assemble_22): Likewise.
1408 (hppa_field_adjust): Rewrite and document, paying attention to
1409 size of types and signed/unsigned issues.
1410 (get_opcode): Shift before masking.
1411 (FDLW): Rename to FLDW.
1412 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1413 (hppa_rebuild_insn): Change args and return value to unsigned
1414 int. Make use of re_assemble_*. Correct case 11.
1416 * dep-in.sed: Handle ../opcodes/.
1417 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1418 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1419 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1420 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1421 elfarm-nabi.lo dependencies outside of auto-dependency area.
1422 Regenerate dependencies.
1423 * Makefile.in: Regenerate.
1425 * configure.in (TRAD_HEADER): Test non-null before
1427 * configure: Regenerate.
1429 * reloc.c: Fix mis-spelling in comment.
1431 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1433 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1434 * vms.c (vms_openr_next_archived_file): Return NULL.
1436 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1438 * coffcode.h Copy changes mistakenly done to libcoff.h in
1441 2000-04-29 Andreas Jaeger <aj@suse.de>
1443 * libbfd-in.h: Correctly check GCC version.
1444 * bfd-in.h: Likewise.
1445 * libhppa.h: Likewise.
1446 * libbfd.h: Regenerate.
1447 * bfd-in2.h: Regenerate.
1449 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1451 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1452 coffdu-rs6000.{lo,c}.
1453 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1455 * Makefile.in: Regenerate.
1456 * xcoff.h: New file.
1457 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1458 * coff-rs6000.c: Move all declarations and defines that are
1459 common to the xcoff backends into xcoff.h
1460 * coff64-rs6000.c: Ditto,
1462 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1464 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1465 _bfd_coff_force_symnames in strings and
1466 _bfd_coff_debug_string_prefix_length to their default values.
1467 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1469 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1471 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1472 _bfd_coff_force_symnames in strings and
1473 _bfd_coff_debug_string_prefix_length to their default values.
1475 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1477 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1478 Check local_got_refcounts before dereferencing.
1480 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1481 before deciding we don't need R_PPC_PLT32 relocation.
1482 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1485 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1487 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1489 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1490 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1491 (elf_i386_relocate_section): Allow for .plt to go missing.
1492 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1493 can use a relative reloc for got as elf_i386_relocate_section.
1494 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1496 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1498 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1500 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1502 * Makefile.am (coff64-rs6000.lo): New rule.
1503 * Makefile.in: Regenerate.
1504 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1505 xcoff_is_local_label_name, xcoff_rtype2howto,
1506 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1507 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1508 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1509 (NO_COFF_SYMBOLS): Define.
1510 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1511 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1513 (MINUS_ONE): New macro.
1514 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1516 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1517 coff_SWAP_aux_out): Map to the new functions.
1518 * coff64-rs6000.c: New file.
1519 * libcoff.h (bfd_coff_backend_data): Add new fields
1520 _bfd_coff_force_symnames_in_strings and
1521 _bfd_coff_debug_string_prefix_length.
1522 (bfd_coff_force_symnames_in_strings,
1523 bfd_coff_debug_string_prefix_length): New macros for above fields.
1524 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1525 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1526 of using coff_swap_sym_in directly.
1527 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1528 (coff_set_flags) Set magic for XCOFF64.
1529 (coff_compute_section_file_positions): Add symbol name length to
1530 string section length if bfd_coff_debug_string_prefix_length is
1532 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1533 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1534 using coff_swap_lineno_in directly.
1535 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1536 and _bfd_coff_debug_string_prefix_length fields.
1537 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1538 symbol names into strings table when
1539 bfd_coff_force_symnames_in_strings is true.
1540 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1541 SET_RELOC_VADDR): New macros.
1542 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1543 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1545 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1546 changes within RS6000COFF_C specific code.
1547 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1548 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1549 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1550 Extend existing hack on target name.
1551 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1553 * coff-tic54x.c (ticof): Keep up to date with new fields
1554 in bfd_coff_backend_data.
1555 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1556 targ_selvecs to include rs6000coff64_vec for rs6000.
1557 * configure.in: Add rs6000coff64_vec case.
1558 * cpu-powerpc.c: New bfd_arch_info_type.
1560 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1562 * config.bfd: Only disable elf32-hppa vectors, not all of the
1563 BSD and OSF configuration support. Provide (disabled) clauses
1565 * configure.in: Add clause for PA64 support.
1566 * configure: Rebuilt.
1568 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1569 (bfd_elf64_hppa_vec): Declare.
1571 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1572 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1573 (elf64-hppa.lo): Add dependencies.
1574 * Makefile.in: Rebuilt.
1576 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1578 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1580 * libhppa.h (dis_assemble_16): New function.
1581 (pa_arch): Added pa20w element.
1583 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1585 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1586 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1587 bfd_elf64_slurp_reloc_table.
1589 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1590 definitions to get external names.
1591 (elf_write_relocs): Renamed from write_relocs and make global.
1592 (elf_slurp_reloc_table): Make global.
1593 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1595 * archive.c (hpux_uid_gid_encode): New function.
1596 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1597 defined and the ID is greater than 99999.
1598 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1599 special uid/gid fields into 32 bit values.
1601 2000-04-21 Matthew Green <mrg@cygnus.com>
1603 * config.bfd: Add NetBSD/sparc64 support.
1605 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1606 David Mosberger <davidm@hpl.hp.com>
1607 Timothy Wall <twall@cygnus.com>
1608 Jim Wilson <wilson@cygnus.com>
1610 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1611 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1612 (BFD64_BACKENDS): Add elf64-ia64.lo.
1613 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1614 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1615 * Makefile.in: Rebuild.
1616 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1617 (bfd_ia64_arch): Declare.
1618 (bfd_archures_list): Add bfd_ia64_arch.
1619 * bfd-in2.h: Rebuild.
1620 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1621 * configure: Rebuild.
1622 * configure.host: (ia64-*-linux*): New host.
1623 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1624 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1625 * elf.c (prep_headers): Add bfd_arch_ia64.
1626 * libbfd.h: Rebuild.
1627 * reloc.c: Add IA-64 relocations.
1628 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1630 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1631 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1633 2000-04-21 Richard Henderson <rth@cygnus.com>
1635 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1636 contents when performing a partial link.
1637 (bfd_elf_d30v_reloc_21): Likewise.
1639 2000-04-20 H.J. Lu <hjl@gnu.org>
1641 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1642 patch to symbols defined by a shared object.
1643 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1645 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1648 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1649 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1651 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1653 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1654 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1655 (coff-ia64.lo): Add dependency.
1656 * Makefile.in: Regenerate.
1657 * coff-ia64.c: New file.
1658 * efi-app-ia32.c: Ditto.
1659 * efi-app-ia64.c: Ditto.
1660 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1661 (coff_set_flags): Ditto.
1662 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1663 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1664 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1665 * configure: Regenerate.
1666 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1667 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1668 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1669 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1670 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1671 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1672 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1673 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1674 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1675 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1676 (GET_PDATA_ENTRY): Ditto.
1677 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1678 data_start. Use above macros to read fields that are 64 bit wide for
1679 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1680 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1681 FileAlignment and SectionAlignment to minimum alignment if they
1683 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1684 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1685 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1686 Use above macros to write fields that are 64 bit wide for
1688 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1689 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1690 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1691 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1692 begin address, end address, and unwind info address only. Use
1693 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1695 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1696 HIGH3ADJ relocation names.
1697 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1698 * targets.c: Declare bfd_efi_app_ia32_vec and
1699 bfd_efi_app_ia64_vec.
1700 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1701 bfd_efi_app_ia64_vec.
1703 2000-04-17 Timothy Wall <twall@cygnus.com>
1705 * bfd-in2.h: Add prototypes for tic54x load page access.
1706 * bfd-in.h: Regenerate.
1707 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1708 in customized _set_arch_mach function.
1709 * coffcode.h (coff_set_alignment_hook): Set section load page if
1710 the appropriate macro is defined.
1711 (write_object_contents): Read section load page.
1713 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1715 * elf32-hppa.h: Update copyright date.
1717 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1718 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1720 * elf32-d30v.c (MAX32): Don't use LL suffix.
1721 (MIN32): Define in terms of MAX32.
1722 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1724 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1727 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1729 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1731 * dep-in.sed: Match space before file name, not after.
1732 * Makefile.am: Regenerate dependencies.
1733 * Makefile.in: Regenerate.
1735 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1736 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1737 extend without an if statement.
1739 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1741 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1743 * elf32-mips.c (gprel16_with_gp): Likewise.
1744 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1745 here using -0x40000, not (int)0xfffc0000.
1746 (elf32_hppa_size_of_stub): Likewise.
1748 2000-04-11 Timothy Wall <twall@cygnus.com>
1750 * coff-tic54x.c: Now builds with all targets.
1751 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1752 * Makefile.in: Regenerate.
1753 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1754 unitialized variable.
1756 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1759 --enable-build-warnings option.
1760 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1761 * Makefile.in, configure: Re-generate.
1763 2000-04-07 Nick Clifton <nickc@cygnus.com>
1765 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1766 BFD_RELOC_THUMB_PCREL_BLX.
1768 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1769 R_ARM_XPC25 and R_ARM_THM_PC22.
1771 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1772 R_ARM_XPC25 and R_ARM_THM_XPC22.
1773 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1774 R_ARM_[XPC25|THM_XPC22].
1776 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1777 elf/arm-oabi.h to elf/arm.h
1779 * Makefile.am: Fix dependency for elfarm-oabi.c
1780 * Makefile.in: Regenerate.
1782 * bfd-in2.h: Regenerate.
1783 * libbfd.h: Regenerate.
1785 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1787 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1788 and restore it on failure. Release newly allocated tdata on
1791 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1793 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1794 (decode_line_info): Set it. Report error if unit->line_offset is
1795 equal to or larger than it.
1797 2000-04-07 Timothy Wall <twall@cygnus.com>
1799 * targets.c: Added vecs for tic54x.
1800 * reloc.c: Added relocs for tic54x.
1801 * libbfd.h: Regenerated.
1802 * configure: Add TI COFF vecs for tic54x.
1803 * configure.in: Ditto.
1804 * config.bfd (targ_cpu): Recognize new tic54x target.
1805 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1806 * bfd-in2.h: Add tic54x target and relocations.
1807 * Makefile.am, Makefile.in: Add tic54x target.
1808 * archures.c (bfd_archures_list): Add tic54x target.
1809 * coff-tic54x.c: New.
1810 * cpu-tic54x.c: New.
1812 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1814 * elfcore.h (elf_core_file_p): call backend_object_p which
1815 thereby gets an opportunity to update the arch/machine type.
1817 2000-04-06 Timothy Wall <twall@cygnus.com>
1819 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1820 class. Handle SEC_CLINK and SEC_BLOCK flags.
1821 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1822 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1824 2000-04-06 Nick Clifton <nickc@cygnus.com>
1826 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1827 EF_INTERWORK if this is an unknown EABI.
1828 (elf32_arm_merge_private_bfd_data): Check EABI version
1829 numbers. Only check EF_xxx flags if the EABI version number
1831 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1832 if the EABI version number is unknown.
1833 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1834 if the EABI version number is unknown.
1836 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1838 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1839 BFD_RELOC_SH_LOOP_END.
1840 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1841 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1842 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1843 (sh_elf_reloc_loop): New function.
1844 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1846 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1847 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1848 * bfd-in2.h, libbfd.h: Regenerate.
1850 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1852 * po/bfd.pot: Regenerate.
1854 * Makefile.am: Remove extraneous mkdep comment.
1855 (MKDEP): Use gcc -MM rather than mkdep.
1856 (DEP): Quote when passing vars to sub-make. Add warning
1858 (DEP1): Rewrite for "gcc -MM".
1859 (CLEANFILES): Add DEP2.
1860 Update dependencies.
1861 * Makefile.in: Regenerate.
1863 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1865 * configure.in: Added corefile support for AIX 4.3. In particular,
1866 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1867 compiling rs6000-core.c.
1868 * configure: Regenerated.
1870 2000-04-03 H.J. Lu <hjl@gnu.org>
1872 * cache.c (bfd_open_file): Unlink the output file only if
1873 it has non-zero size.
1875 2000-04-01 Ken Block USG <block@zk3.dec.com>
1877 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1878 relative relocations for non-loaded sections in shared objects.
1879 (elf64_alpha_check_relocs): Similarly.
1881 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1883 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1884 BFD_RELOC_16 to switch for extended relocs.
1885 (MY_swap_ext_reloc_in): New.
1886 (MY_swap_ext_reloc_out): New.
1887 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1888 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1889 (NAME(aout,squirt_out_relocs)): Similarly use
1890 MY_swap_ext_reloc_out.
1891 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1893 2000-04-03 Kazu Hirata <kazu@hxi.com>
1895 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1896 the R_PCRWORD_B case.
1898 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1900 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1904 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1906 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1907 HOWTO references to bfd_elf_generic_reloc, that have
1908 partial_inplace == true, now use the new function. The function
1909 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1910 extends its fixes to the R_M32R_{16,24,32} relocs.
1911 The new logic in m32r_elf_lo16_reloc() has been removed, and
1912 it instead calls the new routine to obtain that functionality.
1914 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1916 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1917 elf32_avr_check_relocs, avr_final_link_relocate,
1918 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1919 elf32_avr_object_p): Add prototypes.
1920 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1921 (bfd_elf_avr_final_write_processing): Make static.
1923 2000-03-27 Denis Chertykov <denisc@overta.ru>
1925 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1926 * archures.c (bfd_architecture): Add AVR architecture.
1927 (bfd_archures_list): Add reference to AVR architecture info.
1928 * elf.c (prep_headers): Handle bfd_arch_avr.
1929 * reloc.c: Add various AVR relocation enums.
1930 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1932 * Makefile.am: Add support for AVR elf.
1933 * configure.in: Likewise.
1934 * config.bfd: Likewise.
1935 * Makefile.in: Regenerate.
1936 * configure: This too.
1937 * bfd-in2.h: And this.
1938 * libbfd.h: And this.
1940 2000-03-24 H.J. Lu <hjl@gnu.org>
1942 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1943 (elf64_alpha_find_reloc_at_ofs): Likewise.
1945 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1947 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1948 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1949 allowable range used to be -2**(n-1) to 2**n-1.
1950 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1951 "boolean overflow" with "bfd_reloc_status_type flag".
1953 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1955 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1957 2000-03-14 Kazu Hirata <kazu@hxi.com>
1959 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1960 of shrinks properly, including the last reloc.
1962 2000-03-13 Kazu Hirata <kazu@hxi.com>
1964 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1967 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1969 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1970 a format mismatch rather than an "error" from bfd_read such as
1971 bfd_error_file_truncated.
1973 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1975 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1976 sign-extension and big-endian compensation for
1977 R_MIPS_64 even in ld -r.
1979 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1981 * elf32-mips.c (mips_elf_next_relocation): Rename from
1982 mips_elf_next_lo16_relocation, and generalize to look
1983 for any relocation type.
1984 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1985 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1986 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1987 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1988 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1989 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1990 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1991 (mips_rtype_to_howto): Likewise.
1992 (mips_elf_calculate_relocation): Handle new relocs.
1993 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1994 are paired. The addend for R_MIPS_GNU_REL16_S2
1995 is shifted right two bits.
1997 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1999 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2000 comment, and ensure it doesn't happen again.
2001 (bfd_install_relocation): Same here.
2002 (_bfd_relocate_contents): Don't bother assigning unused signmask
2003 shift result. Fix typos in comments.
2004 Remove trailing whitespace throughout file.
2006 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2008 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2009 * bfd-in2.h: Rebuild.
2011 2000-03-06 Nick Clifton <nickc@cygnus.com>
2013 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2015 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2016 (SIZEOF_ILF_STRINGS): Redefine.
2017 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2018 relative reloc, as opposed to a section relative reloc.
2019 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2021 Add length of symbol's prefix to string pointer.
2022 Store a pointer to the symbol in the symbol pointer table.
2023 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2024 Initialise the symbol pointer table.
2025 Store the hint in the Hint/Name table.
2026 Make the jump reloc be symbol realtive, not section relative.
2027 Create an import symbol for imported code.
2029 2000-03-06 Catherine Moore <clm@cygnus.com>
2031 * elf.c (swap_out_syms): Check for null type_ptr.
2033 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2035 * aout-target.h (MY(write_object_contents)): Remove unused
2036 and unusable "#if CHOOSE_RELOC_SIZE".
2037 * pc532-mach.c (MY(write_object_contents)): Ditto.
2038 * netbsd.h (MY(write_object_contents)): Ditto.
2039 * hp300hpux.c (MY(write_object_contents)): Ditto.
2040 * freebsd.h (MY(write_object_contents)): Ditto.
2041 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2043 2000-02-29 H.J. Lu <hjl@gnu.org>
2045 * peicode.h (jtab): Make it static.
2047 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2048 defined and COFF_IMAGE_WITH_PE is not defined.
2049 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2050 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2052 2000-03-01 Nick Clifton <nickc@cygnus.com>
2054 * coff-arm.c (bfd_arm_process_before_allocation): Make
2055 'symndx' signed to prevent compile time warning.
2057 * coff-mcore.c: Remove unused prototype for pe_object_p.
2059 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2060 functions that are not used when COFF_IMAGE_WITH_PE is
2062 (struct sh_opcode): Change type of 'flags' field to unsigned
2063 long so that it can hold the USESAS flag.
2065 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2067 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2070 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2072 Remove unusued variables and code.
2073 (elf_backend_add_symbol_hook): Fix prototype.
2075 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2078 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2081 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2083 Remove unusued variables and code.
2084 (elf_backend_add_symbol_hook): Fix prototype.
2086 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2088 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2089 to unused function parameter.
2091 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2093 Use EMPTY_HOWTO to initialise empty howto slots.
2094 Remove unused variables.
2096 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2098 2000-03-01 H.J. Lu <hjl@gnu.org>
2100 * aoutx.h (aout_link_input_section_std): Pass "true" to
2101 the undefined_symbol callback.
2102 (aout_link_input_section_ext): Likewise.
2103 * bout.c (get_value): Likewise.
2104 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2105 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2107 (alpha_relocate_section): Likewise.
2108 * coff-arm.c (coff_arm_relocate_section): Likewise.
2109 * coff-i960.c (coff_i960_relocate_section): Likewise.
2110 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2111 * coff-mips.c (mips_relocate_section): Likewise.
2112 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2113 * coff-sh.c (sh_relocate_section): Likewise.
2114 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2115 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2116 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2117 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2118 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2119 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2120 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2121 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2122 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2123 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2124 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2125 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2126 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2127 * elflink.h (elf_link_output_extsym): Likewise.
2128 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2129 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2130 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2132 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2133 undefined_symbol callback when building shared library with
2134 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2136 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2137 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2138 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2139 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2140 (elf32_mips_get_relocated_section_content): Likewise.
2141 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2142 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2143 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2144 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2146 2000-02-28 Nick Clifton <nickc@cygnus.com>
2148 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2149 * Makefile.in: Regenerate.
2151 * configure.in: Add support for mips and sh pe vectors.
2152 * configure: regenerate.
2154 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2157 * targets.c: Add mips and sh pe vectors.
2159 * libpei.h (coff_final_link_postscript): Only define if not
2162 * coffcode.h: Add support for WinCE magic numbers.
2164 * peigen.c (pe_print_reloc): Update comment and rearrange
2165 appending of newline character.
2167 * peicode.h: Add support for Image Library Format.
2168 (pe_ILF_vars): Structure containing data used by ILF code.
2169 (pe_ILF_make_a_section): New function. Create a section based
2171 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2173 (pe_ILF_make_a_symbol): New function. Create a symbol based
2175 (pe_ILF_save_relocs): New function. Store the relocs created
2176 by pe_ILF_make_a_reloc in a section.
2177 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2179 (pe_ILF_object_p): New function. Return a bfd_target pointer
2181 (pe_bfd_object_p): If an ILF object is detected call
2182 pe_ILF_object_p on it.
2184 * coff-arm.c: Add support for WinCE relocs which are different
2185 from normal ARM COFF relocs.
2186 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2188 * coff-sh.c: Add support for sh-pe target.
2189 * pe-sh.c: New file. Support code for sh-pe target.
2190 * pei-sh.c: New file. Support code for sh-pe target.
2192 * pe-mips.c: New file. Support code for mips-pe target.
2193 * pei-mips.c: New file. Support code for mips-pe target.
2195 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2197 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2198 architecture if the object causing the bump is dynamic.
2199 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2200 and also don't it for memory ordering.
2201 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2203 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2205 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2206 calling bfd_get_section_size_before_reloc.
2207 (decode_line_info): Likewise.
2208 (_bfd_dwarf2_find_nearest_line): Likewise.
2210 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2212 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2213 name of the libtool directory.
2214 * Makefile.in: Rebuild.
2216 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2218 * som.c (SOM_HOWTO): Define.
2219 (som_hppa_howto_table): Use it.
2221 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2223 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2225 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2227 2000-02-24 Catherine Moore <clm@cygnus.com>
2229 * som.c (som_misc_symbol_info): Add field
2231 (som_bfd_derive_misc_symbol_info): Initialize
2233 (som_build_and_write_symbol_table): Keep track
2234 of secondary_def field.
2235 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2236 if secondary_def field is set.
2237 (som_bfd_ar_write_symbol_stuff): Initialize
2240 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2242 * dwarf2.c (read_address): Read 16-bits addresses.
2243 (parse_comp_unit): Accept addr_size == 2.
2245 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2247 * bfd-in.h: Update copyright date.
2249 2000-02-23 Linas Vepstas <linas@linas.org>
2251 * cpu-i370.c: New file.
2252 * elf32-i370.c: New file.
2253 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2254 (bfd_i370_arch): New.
2255 (bfd_archures_list): Add bfd_i370_arch.
2256 * elf.c (prep_headers): Add bfd_arch_i370.
2257 * Makefile.am: Add support for IBM 370 elf.
2258 * config.bfd: Likewise.
2259 * configure.in: Likewise.
2260 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2261 * reloc.c (bfd_reloc_code_type): Likewise.
2262 * targets.c: Likewise.
2264 * Makefile.in: Regenerate.
2265 * configure: Regenerate.
2266 * bfd-in2.h: Regenerate.
2268 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2270 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2271 invalid relocation types, and change them to R_386_NONE.
2273 2000-02-22 H.J. Lu <hjl@gnu.org>
2275 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2276 not defined, don't add a second ELF_VER_CHR.
2278 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2279 symbols converted to local symbols even when stripping all
2281 (elf_link_output_extsym): Process global symbols converted to
2282 local symbols even if they are being stripped.
2284 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2286 * archures.c (bfd_octets_per_byte): Return unsigned int.
2287 (bfd_arch_mach_octets_per_byte): Ditto.
2288 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2290 * section.c (bfd_get_section_size_before_reloc): Quell signed
2291 vs. unsigned comparison warning.
2292 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2293 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2294 change. What was I thinking?
2295 * bfd-in2.h: Regenerate.
2297 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2298 (elf_gc_sections): Same here.
2299 (elf_gc_common_finalize_got_offsets): And here.
2301 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2303 ELF HPPA doesn't work at present; remove it until it does.
2304 * config.bfd: Comment out setting targ_defvec to
2306 * Makefile.am: Rebuild dependencies.
2307 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2308 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2309 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2310 * Makefile.in: Rebuild.
2311 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2313 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2315 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2316 is no bfd_free(). Revert bfd_free part of previous change.
2318 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2320 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2322 (coff_compute_section_file_positions): Use bfd_free to pair
2324 (coff_write_object_contents): Likewise.
2326 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2327 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2329 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2331 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2332 (xcoff_ar_file_hdr_big): New structure.
2333 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2334 (xcoff_ar_hdr_big): New structure.
2335 (SIZEOF_AR_HDR_BIG): New macro.
2336 (xcoff_big_format_p): New macro.
2337 (xcoff_ardata_big): New macro.
2338 (arch_xhdr_big): New macro.
2339 (xcoff_slurp_armap): Handle large archives.
2340 (xcoff_archive_p): Detect large archives.
2341 (xcoff_read_ar_hdr): Handle large archives.
2342 (xcoff_openr_next_archived_file): Handle large archives.
2343 (xcoff_generic_stat_arch_elt): Handle large archives.
2344 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2345 (xcoff_write_armap_big): New function.
2346 (xcoff_write_armap): New function, dispatch to _old or _big.
2347 (xcoff_write_archive_contents_old): Rename from
2348 xcoff_write_archive_contents.
2349 (xcoff_write_archive_contents_big): New function.
2350 (xcoff_write_archive_contents): New function, dispatch to _old or
2353 2000-02-18 Richard Henderson <rth@cygnus.com>
2355 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2356 and hide_symbol members.
2357 (elf_link_hash_copy_indirect): Remove.
2358 (elf_link_hash_hide_symbol): Remove.
2359 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2360 and elf_backend_hide_symbol.
2361 (_bfd_elf_link_hash_copy_indirect): Declare.
2362 (_bfd_elf_link_hash_hide_symbol): Declare.
2363 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2364 (_bfd_elf_link_hash_hide_symbol): Likewise.
2365 (_bfd_elf_link_hash_table_init): Don't init killed members.
2366 * elflink.h (elf_link_add_object_symbols): Use the bed function
2367 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2368 (elf_link_assign_sym_version): Likewise.
2369 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2370 (elf_backend_hide_symbol): Likewise.
2371 (elfNN_bed): Update for new members.
2373 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2375 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2376 STACK_END_ADDR): Define for new core file format.
2377 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2378 for handling the vagaries of the various core file structures used
2379 by AIX over the years.
2380 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2381 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2382 core_dumpx structure.
2384 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2386 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2387 (bfd_mach_sh3_dsp): Likewise.
2388 (bfd_mach_sh4): Reinstate.
2389 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2390 * bfd-in2.h: Regenerate.
2391 * coff-sh.c (struct sh_opcode): flags is no longer short.
2392 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2393 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2394 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2395 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2396 (sh_opcodes): No longer const.
2397 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2398 (sh_insn_uses_reg): Check for USESAS and USESR8.
2399 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2400 (_bfd_sh_align_load_span): Return early for SH4.
2401 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2402 Take into account that field b of a parallel processing insn
2403 could be mistaken for a separate insn.
2404 * cpu-sh.c (arch_info_struct): New array elements for
2405 sh2, sh-dsp and sh3-dsp.
2406 Reinstate element for sh4.
2407 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2408 (SH4_NEXT): Reinstate.
2409 (SH3_NEXT, SH3E_NEXT): Adjust.
2410 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2411 * elf32-sh.c (sh_elf_set_private_flags): New function.
2412 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2413 (sh_elf_merge_private_data): New function.
2414 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2415 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2416 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2417 sh_elf_merge_private_data.
2419 2000-02-13 Richard Henderson <rth@cygnus.com>
2421 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2422 hide_symbol members.
2423 (elf_link_hash_copy_indirect): New.
2424 (elf_link_hash_hide_symbol): New.
2425 * elflink.h (elf_link_add_object_symbols): Break out copy from
2426 indirect new new symbol to elf.c.
2427 (elf_link_assign_sym_version): Break out privatization of
2428 non-exported symbol to elf.c.
2429 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2430 (_bfd_elf_link_hash_hide_symbol): New.
2431 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2433 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2435 * section.c (_bfd_strip_section_from_output): Add info parameter.
2436 If it passed as non-NULL, use it to check whether any input BFD
2437 has an input section which uses this output section. Change all
2439 * bfd-in2.h: Rebuild.
2441 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2442 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2444 * bfd-in2.h: Rebuild.
2446 2000-02-10 Timothy Wall <twall@cygnus.com>
2448 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2449 allow final modifications of swapped-in symbol.
2450 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2451 * coffcode.h (coff_write_relocs): Use macro
2452 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2453 symbol index should be set to -1.
2455 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2457 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2458 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2459 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2460 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2461 sh_insns_uses_or_sets_freg): New functions.
2462 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2463 * (sh_insns_conflict): Use new functions and new macros to
2464 detect conflicts when two instructions both set same integer registers,
2465 both set same fp register, and both set special register.
2467 2000-02-09 Timothy Wall <twall@cygnus.com>
2469 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2470 swapping in sections, so that the swapping routines have access to
2473 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2475 * coff-go32.c: Update comment. Update copyright.
2477 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2479 * syms.c (bfd_decode_symclass)
2480 Two new class characters were added - 'V' and 'v'. The
2481 meaning of 'W' is now restricted to just weak non-object
2482 symbols. This allows differentiation between, for example,
2483 weak functions vs weak objects. nm for example now dumps:
2485 'w' = weak unresolved
2486 'V' = weak global object
2487 'v' = weak unresolved object
2489 (bfd_is_undefined_symclass): New function. Return true if the
2490 given symbol class represents and undefined/unresolved symbol.
2492 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2495 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2497 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2498 STT_ARM_16BIT flag set, but it is not attached to a data object
2499 return STT_ARM_16BIT so that it will be treated as code by the
2502 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2504 * coff-i386.c (i3coff_object_p): Remove prototype.
2507 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2508 to name. Update copyright.
2510 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2511 assignment to avoid warning. Update copyright.
2513 2000-01-24 Robert Lipe (robertl@sco.com)
2515 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2516 instead of using GNU C extension.
2518 2000-01-21 Nick Clifton <nickc@cygnus.com>
2520 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2521 amount from a bfd_in_memory structure.
2522 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2525 2000-01-14 Nick Clifton <nickc@cygnus.com>
2527 * linker.c (default_indirect_link_order): oops - fix incorrectly
2528 applied patch from Tim Wall.
2530 2000-01-13 Timothy Wall (twall@tiac.net>
2532 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2533 = scnhsz, filhsz, relsz, aoutsz, etc)
2535 * coffswap.h: Ditto.
2537 2000-01-13 Nick Clifton <nickc@cygnus.com>
2539 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2540 interwork thumb to arm stub.
2542 2000-01-13 Timothy Wall (twall@tiac.net>
2544 * archures.c (bfd_octets_per_byte): New function: Return
2546 (bfd_arch_mach_octets_per_byte): New function: Return target
2549 * section.c: Distinguish between octets and bytes for usage of
2550 _cooked_size, _raw_size, and output_offset. Clarify
2551 description of bfd_set_section_contents.
2553 * bfd-in2.h: Regenerate.
2555 * coffgen.c: Indicate that the offset parameter is in bytes, not
2558 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2559 where appropriate to get the octet offset when calling
2560 bfd_set_section_contents.
2561 (bfd_coff_reloc_link_order): Ditto.
2563 * linker.c (bfd_generic_reloc_link_order): Ditto.
2564 (_bfd_default_link_order): Ditto.
2566 * reloc.c (bfd_perform_relocation): Distinguish between octets
2567 and bytes. Use octets when indexing into octet data; use bytes
2568 when calculating target addresses.
2569 (bfd_install_relocation): Ditto.
2571 * srec.c (srec_write_section): Ditto.
2573 2000-01-13 Nick Clifton <nickc@cygnus.com>
2575 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2576 3 to 2. This allows 4 byte sized sections, which is necessary for
2577 dlltool to build functioning DLLs.
2579 2000-01-10 Philip Blundell <pb@futuretv.com>
2581 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2582 (arm*-*-conix*): New target.
2584 2000-01-10 Egor Duda <deo@logos-m.ru>
2586 * config.bfd: Include elf32_i386 vector to target list for cygwin
2589 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2590 * configure.in: Test for structure win32_pstatus_t in
2592 * configure: Regenerate.
2594 * elf.c (elfcore_grok_win32pstatus): New function: process
2595 win32_pstatus_t notes in elf core file.
2596 (elfcore_grok_note): Detect win32_pstatus notes.
2598 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2600 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2602 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2603 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2605 1999-12-29 Richard Henderson <rth@cygnus.com>
2607 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2608 if no dynamic sections created.
2610 1999-12-27 Nick Clifton <nickc@cygnus.com>
2612 * peicode.h (pe_bfd_object_p): Only define for PE format
2615 1999-12-17 Nick Clifton <nickc@cygnus.com>
2617 * coff-i386.c (i3coff_object_p): Delete.
2618 (i386coff_vec): Replace reference to i3coff_object_p with a
2619 reference to coff_object_p.
2621 * coff-mcore.c (pe_object_p): Delete.
2623 * peicode.h (pe_bfd_object_p): New function: Detect the
2624 presence of a PE format COFF object file. Also detect and
2625 warn about the presence of LINK6 format Image Library Format
2628 1999-12-16 Nick Clifton <nickc@cygnus.com>
2630 * coff-arm.c (NUM_ELEM): New macro.
2631 (NUM_RELOCS): New macro: The number of known ARM relocs.
2632 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2633 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2635 (bfd_arm_process_before_allocation): Produce a warning message if
2636 an out of range symbol index is encountered.
2638 1999-12-14 Nick Clifton <nickc@cygnus.com>
2640 * elflink.h (is_global_symbol_definition): New Function: Return
2641 true iff the symbol is being given a global definition in this
2643 (elf_link_is_defined_archive_symbol): Do not bother processing
2644 symbols for an archive element that has already been included
2646 Use is_global_symbol_definition().
2648 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2650 * config.bfd: Add support for sparc-*-netbsdelf* and
2651 sparc-*-netbsdaout*.
2653 1999-12-13 Nick Clifton <nickc@cygnus.com>
2655 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2656 if the symbol is in the common section.
2658 1999-12-10 Nick Clifton <nickc@cygnus.com>
2660 * elflink.h (elf_link_is_defined_archive_symbol): New
2661 function: Decide if a symbol, in an archive map is there
2662 because it is defined in the archive element, or because it is
2663 just another common declaration of it.
2664 (elf_link_add_archive_symbols): Use
2665 elf_link_is_defined_archive_symbol to decide if an archive
2666 element contain a reference to a common symbol should be
2669 1999-12-10 Nick Clifton <nickc@cygnus.com>
2671 * elflink.h: Revert previous patch.
2672 * targets.c: Revert previous patch.
2673 * libbfd-in2.h: Revert previous patch.
2674 * libbfd.h: Revert previous patch.
2675 * elfxx-target.h: Revert previous patch.
2676 * archive.c: Revert previous patch.
2677 * aout-target.h: Revert previous patch.
2678 * aout-tic30.h: Revert previous patch.
2679 * bfd.c: Revert previous patch.
2680 * coff-alpha.c: Revert previous patch.
2681 * coff-rs6000.c: Revert previous patch.
2682 * elf64-mips.c: Revert previous patch.
2683 * ieee.c: Revert previous patch.
2684 * libecoff.h: Revert previous patch.
2685 * oasys.c: Revert previous patch.
2686 * som.c: Revert previous patch.
2687 * vms.c: Revert previous patch.
2689 1999-12-09 Nick Clifton <nickc@cygnus.com>
2691 * elflink.h (elf_link_add_archive_symbols): Add an archive
2692 element even if contains a symbol which is currently only
2693 considered to be a common.
2695 * targets.c (struct bfd_target): Add new field
2696 _bfd_allow_commons_in_armap.
2697 * bfd-in2.h:Regenerate.
2699 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2701 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2702 * libbfd.h: Regenerate.
2704 * elfxx-target.h: If using COFF archive map, override
2705 definition of allow_commons_in_armap and replace with
2708 * archive.c (bfd_compute_and_write_armap): Do not place common
2709 symbols into the archive map unless _bfd_allow_commons_in_armap
2712 * aout-target.h (MY_allow_commons_in_armap): Define.
2713 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2714 * bfd.c (bfd_allow_commons_in_armap): Define.
2715 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2716 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2717 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2718 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2719 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2720 * oasys.c (oasys_allow_commons_in_armap): Define.
2721 * som.c (som_allow_commons_in_armap): Define.
2722 * vms.c (vms_allow_commons_in_armap): Define.
2724 1999-12-07 Jim Blandy <jimb@cygnus.com>
2726 Add support for SSE registers in ELF core files.
2727 * elf.c (elfcore_make_note_pseudosection): New function.
2728 (elfcore_grok_prfpreg): Use it.
2729 (elfcore_grok_prxfpreg): New function.
2730 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2732 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2734 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2735 value by 4 before storing it back in the field. From
2736 Koundinya. K <kk@ddeorg.soft.net>.
2738 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2740 * archures.c (bfd_mach_am33): Define.
2741 * bfd-in2.h: Rebuilt.
2742 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2743 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2744 (compute_function_info): Handle additional registers saved by
2746 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2747 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2749 1999-11-29 Jim Blandy <jimb@cygnus.com>
2751 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2753 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2756 1999-11-27 Michael Meissner <meissner@cygnus.com>
2758 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2759 internal use within gas for alpha explicit relocations.
2760 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2761 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2762 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2763 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2764 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2765 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2767 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2768 BFD_RELOC_ALPHA_USER_*.
2770 * bfd-in2.h: Regenerate.
2771 * libbfd.h: Regenerate.
2773 1999-11-26 Fred Fish <fnf@cygnus.com>
2775 * elf.c (elfcore_read_notes): Add prototype for static function.
2776 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2777 (bfd_section_from_phdr): Replacement function that calls
2778 _bfd_elf_make_section_from_phdr for generic segment types and
2779 backend fucntion pointed to by elf_backend_section_from_phdr for
2780 backend specific segment types.
2781 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2782 now called by _bfd_elf_make_section_from_phdr. Note that this func
2783 is now just a stub between the caller and bfd_section_from_phdr.
2785 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2786 elf_backend_section_from_phdr.
2787 (elf_backend_section_from_phdr): Add prototype.
2789 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2790 (elfNN_bed): Add elf_backend_section_from_phdr.
2792 1999-11-25 Nick Clifton <nickc@cygnus.com>
2794 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2795 SEC_CODE and SEC_READONLY flags to glue sections.
2797 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2798 SEC_CODE and SEC_READONLY flags to glue sections.
2800 1999-11-20 Nick Clifton <nickc@cygnus.com>
2802 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2805 1999-11-19 Catherine Moore <clm@cygnus.com>
2807 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2808 (elf_cpu32_plt_entry): Likewise.
2810 1999-11-18 Nick Clifton <nickc@cygnus.com>
2812 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2814 (coff_mcore_relocate_section): Initialise addend to 0.
2815 Special case processing of RVA reloc.
2817 1999-11-17 Richard Henderson <rth@cygnus.com>
2819 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2820 type_change_ok; add sign_extend_vma.
2821 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2822 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2823 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2824 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2825 (elfNN_bed): Follow struture changes.
2827 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2829 * libbfd.c (bfd_read): Check result of read against desired result
2831 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2832 invalid compared to the section size.
2834 * ieee.c (ieee_slurp_debug): Get the length of the debug
2835 information right if there is no data part.
2837 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2839 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2840 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2842 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2844 * elflink.h (elf_bfd_final_link): Make last_local signed.
2846 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2848 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2851 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2853 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2855 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2856 * bfd-in2.h: Regenerate.
2858 1999-10-15 Andrew Haley <aph@cygnus.com>
2860 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2862 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2864 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2866 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2868 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2869 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2872 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2874 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2875 relocs also need the GP value.
2876 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2877 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2878 the GP value for R_MIPS_LITERAL relocs too. Handle
2879 R_MIPS_64 relocs properly on big-endian MIPS.
2880 (mips_elf_sign_extend): Behave properly with 'long long'.
2881 (mips_elf_highest): Correct typo.
2883 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2885 * cpu-m32r.c (arch_info_struct): New static global.
2886 (bfd_m32r_arch): Refer to it.
2887 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2888 (m32r_elf_print_private_bfd_data): Ditto.
2889 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2890 * archures.c (bfd_mach_m32rx): Define it.
2891 * bfd-in2.h: Rebuild.
2893 1999-09-28 Fred Fish <fnf@cygnus.com>
2895 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2896 (cisco_core_big_vec): Add new bigendian vec.
2897 (cisco_core_little_vec): Add new little endian vec.
2899 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2900 (crash_info_locs): Add array of possible offsets.
2901 (MASK_ADDR): Mask to apply to crash info offset.
2902 (crashinfo_external): Add textbase, database, bssbase and
2903 turn into a typedef.
2904 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2905 Many small changes to account for additional hardware versions.
2906 Pick a reasonable size for ".reg" section. Add a ".crash"
2907 section to allow access to crashinfo_external struct.
2908 (cisco_core_file_p): New version of this function that
2909 iterates over crash_info_locs, calling cisco_core_file_validate.
2910 (cisco_core_vec): Old big endian only vec replaced with ...
2911 (cisco_core_big_vec): Add big endian version.
2912 (cisco_core_little_vec): Add little endian version.
2914 * configure.in (cisco_core_vec): Split to two new vectors ...
2915 (cisco_core_big_vec): New target vector.
2916 (cisco_core_little_vec): New target vector.
2917 * configure: Regenerate.
2918 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2919 to cisco_core_big_vec in targ_selvecs.
2921 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2923 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2924 (mips_elf_relocate_got_local): Unused, delete.
2925 (mips_elf_relocate_global_got): Unused, delete.
2927 1999-09-24 Fred Fish <fnf@cygnus.com>
2929 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2930 to initialize it to something meaningful. Then use it to generate
2931 more useful segment names.
2933 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2935 * som.c (NO_PCREL_MODES): Define if the system does not define
2937 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2938 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2939 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2940 * libhppa.h (dis_assemble_22): New function.
2941 (bfd_hppa_insn2fmt): Handle long branch.
2943 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2946 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2948 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2949 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2950 (reloc_howto_type howto_table): Tidy comments and whitespace.
2952 1999-09-17 Nick Clifton <nickc@cygnus.com>
2954 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2955 previous delta. Set sec->gc_mark instead.
2957 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2959 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2960 (elf_cpu32_plt_entry): Likewise.
2962 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2964 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2966 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2967 symbol table, then just compute a suitable value (but do not
2968 create a __gp symbol).
2970 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2971 symbols when building shared libraries.
2972 (elf_hppa_final_link_relocate): Correct handling of PCREL
2973 relocations against undefined symbols.
2975 1999-09-16 Nick Clifton <nickc@cygnus.com>
2977 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2978 interworking sections as linker created so that they will not
2979 be removed by garbage collection.
2981 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2983 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2984 (elf_hppa_final_link_relocate): Consistently create an absolute
2985 address, then subtract out the value of __gp.
2987 1999-09-14 Michael Meissner <meissner@cygnus.com>
2989 * configure.in (Canonicalization of target names): Remove adding
2990 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2991 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2992 * configure: Regenerate.
2994 1999-09-14 Nick Clifton <nickc@cygnus.com>
2996 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2999 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3001 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3002 (elf_hppa_final_link): Initialize text_segment_base and
3004 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3006 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3007 (elf_hppa_final_link_relocate): Likewise.
3008 (elf_hppa_relocate_insn): Likewise.
3009 (elf_hppa_relocate_section): Initialize HOWTO.
3011 1999-09-13 Donn Terry <donn@interix.com>
3013 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3014 handling to support both GNU and MS objects.
3016 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3017 when determining whether to set F_RELFLG.
3019 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3021 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3022 PC24 relocs if the target is an undefined weak symbol.
3023 (arm_add_to_rel): Fix compiler warning.
3024 (elf32_arm_plt0_entry): Correct comments.
3026 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3028 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3029 an absolute symbol in REL relocs.
3031 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3033 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3034 Stub SEGREL32. Return an error for any relocation not handled.
3036 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3038 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3039 constant symbols, and avoid multiple definition errors on them.
3041 1999-09-12 Donn Terry <donn@interix.com>
3043 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3044 significant bit is set.
3046 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3048 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3050 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3051 relocs as we do for RELA relocs.
3053 1999-09-11 Donn Terry <donn@interix.com>
3055 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3056 (coff_final_link_postscript): Define.
3057 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3058 directory entries here.
3059 (_bfd_pei_final_link_postscript): New function.
3061 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3062 section flags based on the section name.
3064 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3065 get the overflow of the s_nlnno field from the s_nreloc field.
3066 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3067 the s_nlnno overflow of the .text section into the s_nreloc
3070 * peigen.c (add_data_entry): Declare.
3071 (pei_swap_aouthdr_out): Get image size right. Set linker version
3073 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3074 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3075 extraneous ImageBase.
3076 (pe_print_edata): Likewise.
3077 (pe_print_pdata): Likewise. Print exception entries.
3078 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3079 (tbl): Make const, add "UNKNOWN".
3080 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3081 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3082 section data directory.
3083 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3085 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3086 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3087 * peicode.h (coff_get_symbol_info): Define.
3089 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3091 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3093 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3096 * libpei.h: New file, broken out of peicode.h.
3097 * peigen.c: New file, broken out of peicode.h.
3098 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3099 * configure.in: Add peigen.lo to list of files required for each
3101 * Makefile.am: Rebuild dependencies.
3102 (BFD32_BACKENDS): Add peigen.lo.
3103 (BFD32_BACKENDS_CFILES): Add peigen.c.
3104 (SOURCE_HFILES): Add libpei.h.
3105 * configure, Makefile.in: Rebuild.
3107 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3108 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3109 instead. Don't clear the s_paddr field for an uninitialized data
3112 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3113 coff_data_type to f_timdat.
3114 * peicode.h (pe_mkobject_hook): Likewise.
3116 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3117 number if COFF_IMAGE_WITH_PE.
3119 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3120 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3121 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3122 there is no SEC_DEBUGGING section.
3123 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3124 IMAGE_FILE_DEBUG_STRIPPED.
3126 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3127 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3128 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3129 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3131 * coffswap.h (IMAGE_BASE): Don't define.
3132 * pei-arm.c (IMAGE_BASE): Don't define.
3133 * pei-i386.c (IMAGE_BASE): Don't define.
3134 * pei-mcore.c (IMAGE_BASE): Don't define.
3135 * pei-ppc.c (IMAGE_BASE): Don't define.
3137 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3138 symbol, switch on the class when determining whether to modify the
3139 value. For PE, don't modify the value of a C_FCN symbol not named
3142 * libbfd-in.h (_bfd_abort): Declare.
3144 * bfd.c (_bfd_abort): New function.
3145 * libbfd.h: Rebuild.
3147 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3150 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3151 don't write out the associated line numbers.
3153 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3156 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3157 changes when the base type is unknown.
3159 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3162 * syms.c (BSF_DEBUGGING_RELOC): Define.
3163 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3164 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3166 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3167 BSF_DEBUGGING_RELOC set.
3168 * bfd-in2.h: Rebuild.
3170 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3172 * ecoff.c (bfd_debug_section): Update initialization for new
3174 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3175 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3177 1999-09-10 H.J. Lu <hjl@gnu.org>
3179 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3180 _bfd_filnmlen field.
3181 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3183 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3185 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3186 for FPTR relocs involving local symbols.
3188 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3189 value for the stub address in a call through a stub.
3190 Install the value for a local symbol directly into the DLT
3191 instead of generating a reloc. Correctly handle FPTR64 relocs.
3193 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3194 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3195 (elf_hppa_final_link): Call them.
3197 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3199 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3200 (elf_adjust_dynamic_symbol): ...from here.
3202 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3204 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3205 relocation, remove them. SECREL64->LTOFF16WF.
3206 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3208 (elf_hppa_relocate_insn): Similarly.
3210 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3211 (elf_hppa_relocate_insn): Similarly.
3213 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3215 (elf_hppa_relocate_insn): Similarly.
3217 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3218 Handle LTOFF_TP* relocs.
3219 (elf_hppa_relocate_insn): Similarly.
3221 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3222 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3223 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3225 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3226 DIR32, DIR64 and FPTR64 relocations.
3227 (elf_hppa_relocate_insn): Similarly.
3229 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3230 address of the .PARISC.global section.
3231 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3232 table entry elf_hppa_final_link_relocate. Do not give a warning
3233 for a reloc against an external symbol if it has a PA64 hash
3235 (elf_hppa_final_link_relocate): Significantly rework. Handle
3236 DLTIND relocations. Compute the final value of the relocation
3237 before passing the value of elf_hppa_relocate_insn.
3238 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3239 relocation support. Handle DLTIND relocation requests just like
3240 DLTREL relocation requests. Simplify branch handling.
3242 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3244 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3245 non-allocated section as done in i386 version.
3246 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3247 statement since this is no know relocation.
3249 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3251 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3253 (elf_hppa_relocate_insn): Similarly.
3255 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3257 (elf_hppa_relocate_insn): Similarly.
3259 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3260 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3261 Pass the relocate type rather than the insn format to
3262 elf_hppa_relocate_insn.
3263 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3264 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3266 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3268 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3269 (bfd_coff_filnmlen): Define.
3270 (bfd_coff_std_swap_table): Initialize new field.
3271 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3273 (coff_write_symbols): Likewise.
3274 (coff_get_normalized_symtab): Likewise.
3275 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3276 * libcoff.h: Rebuild.
3278 1999-09-06 Donn Terry <donn@interix.com>
3280 * coffcode.h (sort_by_secaddr): New static function if
3282 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3283 sections by VMA when assigning target_index values. Always set
3286 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3287 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3289 * libcoff.h: Rebuild.
3291 * coffcode.h (coff_set_custom_section_alignment): Add const to
3292 declaration to match definition.
3293 (coff_write_object_contents): Don't set F_AR32W(R)? if
3296 * coff-i386.c (in_reloc_p): Add declaration.
3297 (i386coff_vec): Simplify initialization of
3298 application_section_flags.
3300 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3301 version. Move COFF_WITH_PE specific code to new version.
3302 (stype_to_sec_flags): Likewise. Add section parameter.
3303 * coffgen.c (make_a_section_from_file): Set target_index before
3304 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3305 * libcoff.h: Rebuild.
3307 * syms.c (stt): Add some PE/PEI section names.
3308 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3310 (bfd_symbol_info): Check for 'w'.
3312 * section.c (struct bfd_comdat_info): Define.
3313 (asection): Add comdat field.
3314 (STD_SECTION): Initialize comdat field.
3315 (bfd_make_section_anyway): Likewise.
3316 * bfd-in2.h: Rebuild.
3318 1999-09-06 Andreas Schwab <schwab@suse.de>
3320 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3323 1999-09-06 Nick Clifton <nickc@cygnus.com>
3325 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3326 bfd_realloc instead of calloc and realloc.
3328 1999-09-04 Steve Chamberlain <sac@pobox.com>
3330 * cpu-pj.c: New file.
3331 * elf32-pj.c: New file.
3332 * config.bfd (pj*): New cpu.
3333 (pj-*-*, pjl-*-*): New targets.
3334 * configure.in (bfd_elf32_pj_vec): New target vector.
3335 (bfd_elf32_pjl_vec): New target vector.
3336 * archures.c (bfd_arch_pj): Define.
3337 * elf.c (prep_headers): Handle bfd_arch_pj.
3338 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3339 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3340 to target vector list.
3341 * Makefile.am: Rebuild dependencies.
3342 (ALL_MACHINES): Add cpu-pj.lo.
3343 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3344 (BFD32_BACKENDS): Add elf32-pj.lo.
3345 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3346 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3348 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3350 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3351 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3352 and NON_GOT_REF from weak defined symbol to real symbol.
3353 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3354 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3355 create a COPY reloc.
3356 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3357 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3358 don't create a COPY reloc.
3360 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3362 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3363 count those in sections we are not including in the link.
3365 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3367 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3368 field in hpux11 shared libraries.
3370 1999-09-02 Nick Clifton <nickc@cygnus.com>
3372 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3374 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3376 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3377 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3378 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3380 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3382 * elflink.h (record_link_assignment): When possible, keep the
3383 original type of the symbol.
3385 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3387 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3388 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3389 tools were configured.
3390 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3392 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3394 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3395 GOT entries for GOT16 relocations; they're not required.
3397 1999-08-24 Nick Clifton <nickc@cygnus.com>
3399 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3401 * config.bfd (arm-*-netbsd*): New target.
3402 * configure.in (armnetbsd_vec): New target vector.
3403 * configure: Regenerate
3404 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3406 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3407 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3408 (armnetbsd.lo): New rule with deps.
3409 * Makefile.in: Regenerate.
3411 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3414 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3416 * som.c (som_slurp_symbol_table): Fix typo in comment.
3418 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3420 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3421 here instead of using elf_section_data...
3423 1999-08-19 Nick Clifton <nickc@cygnus.com>
3425 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3426 relocations into the base file.
3427 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3428 we are building a base file.
3430 1999-08-19 Nick Clifton <nickc@cygnus.com>
3432 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3434 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3435 REL relocs when performing a partial relocation.
3437 1999-08-18 Donn Terry <donn@interix.com>
3439 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3440 _bfd_coff_link_input_bfd into top level.
3442 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3443 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3444 (coff_i386_rtype_to_howto): Likewise.
3445 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3446 Completely ignore symbols which are all zero.
3447 (dummy_reloc16_estimate): Add return 0.
3448 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3449 variable copy to name_copy to avoid shadowing outer scope
3451 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3452 from unsigned int to unsigned long. Add timestamp field.
3453 * libcoff.h: Rebuild.
3455 1999-08-17 H.J. Lu <hjl@gnu.org>
3457 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3460 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3462 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3463 for special section symbols.
3464 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3465 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3468 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3470 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3471 coincidence of variable names between old and new code.
3473 1999-08-12 Nick Clifton <nickc@cygnus.com>
3475 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3476 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3477 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3478 and 'addend' parameter a 'bfd_signed_vma'.
3479 (elf32_arm_final_link_relocate): Do not involve stubs in
3480 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3481 jumps, not function calls.
3483 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3485 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3486 in R_ARM_PC24 relocs.
3488 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3490 * elf-hppa.h (elf_hppa_fake_sections): New function.
3491 * elf32-hppa.c (elf_backend_fake_sections): Define.
3493 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3494 recent changes to the arch_info structure.
3496 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3497 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3498 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3501 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3502 Ralf Baechle <ralf@uni-koblenz.de>
3504 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3505 output DT_MIPS_GOTSYM.
3506 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3507 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3509 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3511 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3512 prototype. Handle local symbols. Add commentary.
3513 (mips_elf_calculate_relocation): Adjust accordingly.
3514 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3517 * elflink.h (elf_bfd_final_link): Tweak last change.
3519 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3521 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3522 elf-section data to allocate just the right amount of relocation
3523 space. Don't allocate the hash space twice.
3524 (elf_bfd_final_link): Calculate the amount of space to allocate in
3525 each relocation section.
3527 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3529 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3530 64bit mode, generate a section relative relocation for a 32bit
3532 (elf_hppa_is_local_label_name): New function.
3533 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3534 shared between 32bit and 64bit port.
3536 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3538 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3539 R_MIPS_GOT16 and R_MIPS_CALL16.
3540 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3541 to use when looking for a preexisting GOT entry.
3543 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3545 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3546 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3548 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3550 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3552 * elflink.h (elf_link_output_extsym): Don't output a weak
3553 reference to an undefined symbol just because it was defined weak
3556 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3558 * coffgen.c (coff_find_nearest_line): When looking for file, use
3559 last best match rather than first. If address is beyond last line
3560 number record, don't return the last line as the correct value.
3562 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3564 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3565 * bfd-in2.h: Rebuild.
3567 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3569 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3570 * coffcode.h (coff_set_custom_section_alignment): New static
3572 (coff_section_alignment_table): New static array.
3573 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3574 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3575 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3576 * libcoff.h: Rebuild.
3578 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3580 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3582 * Makefile.in: Rebuild.
3584 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3586 * section.c (SEC_SHARED): Define.
3587 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3588 (styp_to_sec_flags): Likewise.
3589 * peicode.h (coff_swap_scnhdr_out): Likewise.
3590 * bfd-in2.h: Rebuild.
3592 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3594 * coffcode.h (coff_classify_symbol): Comment out part of
3595 1999-08-05 change which breaks cygwin DLLs.
3597 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3598 * aclocal.m4, configure: Rebuild.
3600 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3602 * section.c (global_syms): Only initialize union field if
3605 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3607 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3608 the size of a GOT entry here.
3609 (mips_elf_calculate_relocation): Don't create a local GOT entry
3610 for the symbol in a GOT16 relocation; just for it's high-order bit
3611 (_bfd_mips_elf_relocate_section): Fix thinko.
3613 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3615 Based on patches from Donn Terry <donn@interix.com>:
3616 * coffcode.h (enum coff_symbol_classification): Define.
3617 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3618 _bfd_coff_classify_symbol. Change return type.
3619 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3620 (coff_slurp_symbol_table): Use coff_classify_symbol.
3621 (coff_classify_symbol): New static function.
3622 (coff_sym_is_global): Never define.
3623 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3624 * cofflink.c (coff_link_check_ar_symbols): Use
3625 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3626 (coff_link_add_symbols): Likewise.
3627 (_bfd_coff_link_input_bfd): Likewise.
3628 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3629 coff_classify_symbol.
3630 * libcoff.h: Rebuild.
3632 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3634 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3635 (e_ltpsel, e_rtpsel): Similarly.
3637 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3638 and 14bit ertpsel. Handle 64bit psel.
3640 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3642 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3643 handling for REL relocations. And only left-shift R_MIPS26
3644 relocation addends where necessary.
3646 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3648 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3649 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3650 Just return the relocation found.
3651 (mips_elf_relocate_section): Pull the LO16 addend out of the
3652 section itself when using REL relocations.
3654 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3655 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3658 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3660 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3661 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3662 relocation against a symbol in an input section with no output
3663 section. From Daniel Jacobowitz <drow@false.org>.
3665 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3667 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3668 look for generated file correctly.
3669 * aclocal.m4, configure: Rebuild.
3671 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3673 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3674 and R_MIPS16_26 relocations correctly when relocating.
3675 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3676 and R_MIPS_CALL_LO16 are for global symbols.
3678 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3680 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3682 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3683 variables and initialize them.
3685 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3687 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3688 there are no global symbols requiring GOT entries.
3689 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3690 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3691 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3693 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3694 symbols are considered to have the value zero.
3695 (_bfd_mips_elf_relocate_section): Don't try to perform a
3696 relocation for an undefined symbol.
3697 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3700 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3702 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3703 wants ba,a,pt %xcc instead of %icc.
3704 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3705 of large PLT entries.
3706 (sparc64_elf_plt_ptr_offset): Fix calculation.
3707 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3708 addend should be relative to load address, not .plt section start.
3709 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3711 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3713 * elf-bfd.h (struct elf_backend_data): Add
3714 print_symbol_all and output_arch_syms backend methods.
3715 * elfxx-target.h: Likewise.
3716 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3717 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3718 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3720 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3721 symbols in .dynsym, add their names into .dynstr. Put those symbols
3723 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3724 pointers to STT_REGISTER symbols in dynsym section.
3725 (sparc64_elf_print_symbol_all): New function.
3726 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3727 printing using the print_symbol_all hook.
3729 1999-07-30 Catherine Moore <clm@cygnus.com>
3731 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3734 1999-07-29 Richard Henderson <rth@cygnus.com>
3736 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3737 dynamic_sections_created.
3739 1999-07-29 Richard Henderson <rth@cygnus.com>
3741 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3742 (mips_rtype_to_howto): ... new function.
3743 (_bfd_mips_elf_relocate_section): Use it.
3745 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3747 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3749 1999-07-27 Nick Clifton <nickc@cygnus.com>
3751 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3753 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3754 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3756 1999-07-23 Donn Terry <donn@interix.com>
3758 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3759 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3760 * cofflink.c (coff_link_add_symbols): If PE, handle section
3762 * libcoff.h: Rebuild.
3764 * config.bfd (i[3456]86-*-interix*): New target.
3766 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3768 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3769 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3770 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3771 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3772 (COFF_SUPPORT_GNU_LINKONCE): Define.
3773 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3774 (COFF_SUPPORT_GNU_LINKONCE): Define.
3776 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3779 * makefile.dos: Remove; obsolete.
3780 * configure.bat: Remove; obsolete.
3782 1999-07-21 H.J. Lu <hjl@gnu.org>
3784 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3786 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3788 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3789 message and fail if a symbol index is out of range.
3791 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3793 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3794 when looking at a R_MIPS_GOT16 relocation.
3796 1999-07-20 Nick Clifton <nickc@cygnus.com>
3798 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3800 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3802 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3803 removed in previous change.
3804 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3805 in relocateable output.
3807 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3809 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3812 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3813 if they appear to be specially created by the linker.
3815 1999-07-19 Nick Clifton <nickc@cygnus.com>
3817 * targets.c (alternative_target): New field in bfd_target
3819 (bfd_search_for_target): New function: Find a target that
3820 satisifies a search function.
3821 * bfd-in2.h: Regenerate.
3823 * elfxx-target.h: Initialise the alternative_target field of
3824 the bfd_target structures to point to the other target (if
3826 * nlm-target.h: Initialise the alternative_target field of
3827 the bfd_target structures to point to the other target (if
3830 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3831 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3833 * aix386-core.c: Initialise new field of bfd_target structure.
3834 * aout-adobe.c: Initialise new field of bfd_target structure.
3835 * aout-arm.c: Initialise new field of bfd_target structure.
3836 * aout-target.h: Initialise new field of bfd_target structure.
3837 * aout-tic30.c: Initialise new field of bfd_target structure.
3838 * binary.c: Initialise new field of bfd_target structure.
3839 * bout.c: Initialise new field of bfd_target structure.
3840 * cisco-core.c: Initialise new field of bfd_target structure.
3841 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3842 * coff-alpha.c: Initialise new field of bfd_target structure.
3843 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3844 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3845 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3846 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3847 * coff-i386.c: Initialise new field of bfd_target structure.
3848 * coff-i860.c: Initialise new field of bfd_target structure.
3849 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3850 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3851 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3852 * coff-mips.c: Initialise new field of bfd_target structure.
3853 * coff-ppc.c: Initialise new field of bfd_target structure.
3854 * coff-rs6000.c: Initialise new field of bfd_target structure.
3855 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3856 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3857 * coff-tic30.c: Initialise new field of bfd_target structure.
3858 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3859 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3860 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3861 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3862 * hppabsd-core.c: Initialise new field of bfd_target structure.
3863 * hpux-core.c: Initialise new field of bfd_target structure.
3864 * i386msdos.c: Initialise new field of bfd_target structure.
3865 * i386os9k.c: Initialise new field of bfd_target structure.
3866 * ieee.c: Initialise new field of bfd_target structure.
3867 * ihex.c: Initialise new field of bfd_target structure.
3868 * irix-core.c: Initialise new field of bfd_target structure.
3869 * mipsbsd.c: Initialise new field of bfd_target structure.
3870 * netbsd-core.c: Initialise new field of bfd_target structure.
3871 * oasys.c: Initialise new field of bfd_target structure.
3872 * osf-core.c: Initialise new field of bfd_target structure.
3873 * ppcboot.c: Initialise new field of bfd_target structure.
3874 * ptrace-core.c: Initialise new field of bfd_target structure.
3875 * sco5-core.c: Initialise new field of bfd_target structure.
3876 * som.c: Initialise new field of bfd_target structure.
3877 * srec.c: Initialise new field of bfd_target structure.
3878 * tekhex.c: Initialise new field of bfd_target structure.
3879 * trad-core.c: Initialise new field of bfd_target structure.
3880 * versados.c: Initialise new field of bfd_target structure.
3881 * vms.c: Initialise new field of bfd_target structure.
3883 1999-07-19 Andreas Schwab <schwab@suse.de>
3885 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3888 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3890 * elflink.h (elf_link_adjust_relocs): New function.
3891 (elf_bfd_final_link): Use it.
3892 (elf_link_input_bfd): Deal with the fact that there can be
3893 two relocation sections for a single section.
3894 (elf_reloc_link_order): Likewise.
3896 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3897 a relocateable object.
3898 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3900 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3902 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3903 (sparc64_elf_get_reloc_upper_bound,
3904 sparc64_elf_get_dynamic_reloc_upper_bound,
3905 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3906 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3908 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3909 ELF64_R_TYPE_ID/DATA where appropriate.
3911 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3913 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3916 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3918 * elf32-mips.c (mips_elf_local_relocation_p): New static
3920 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3921 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3922 Always set *require_jalxp.
3923 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3924 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3925 GOT16 if the GOT16 is against a local symbol. Don't return false
3926 for an undefined symbol. If there is an overflow, assert that we
3929 1999-07-16 Andreas Schwab <schwab@suse.de>
3931 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3932 variables `link' and `elfsec'.
3933 (elf_bfd_final_link): Remove unused variable `os'.
3935 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3937 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3938 a PT_PHDR program headers.
3939 (_bfd_mips_elf_final_link): Don't assume there are going to be
3940 section symbols when we're not building a shared object.
3941 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3944 1999-07-15 J.T. Conklin <jtc@redback.com>
3946 * config.bfd (i[3456]86-*-vxworks*): New target.
3948 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3950 * elf32-mips.c (mips_elf_stub_section_p): New function.
3951 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3952 (mips_elf_relocate_section): Adjust calling sequence for
3953 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3954 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3957 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3959 * configure.in: Bump version number to 2.9.5.
3960 * configure: Rebuild.
3962 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3964 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3966 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3967 to derive final type instead of hardwiring a selection.
3969 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3971 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3972 things relocated by R_MIPS16_GPREL.
3973 (mips_elf_perform_relocation): Likewise.
3975 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3977 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3979 1999-07-14 Richard Henderson <rth@cygnus.com>
3981 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3982 (_bfd_mips_elf_size_dynamic_sections): Set it.
3983 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3984 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3985 new argument max_local.
3987 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3989 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3990 subwords when handling an R_MIPS16_26 relocation.
3991 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3994 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3995 dst_mask to match reality.
3996 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3997 (mips_elf_obtain_contents): Use bfd_get.
3998 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3999 (mips_elf_relocate_section): Likewise.
4001 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4003 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4004 (mips_elf_relocate_section): Adjust calling sequence for
4005 mips_elf_perform_relocation.
4006 (mips_elf_perform_relocation): Take additional argument. Handle
4007 R_MIPS16_26. Use bfd_put for convenience.
4009 1999-07-13 Richard Henderson <rth@cygnus.com>
4011 * elf.c (assign_file_positions_for_segments): Thinko last change.
4012 Always overwrite p_flags.
4014 1999-07-13 Richard Henderson <rth@cygnus.com>
4016 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4017 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4018 .dynbss and .rel[a].bss if want_dynbss.
4019 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4021 1999-07-13 Richard Henderson <rth@cygnus.com>
4023 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4025 1999-07-13 Richard Henderson <rth@cygnus.com>
4027 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4028 (struct elf_link_hash_table): Add dynlocal.
4029 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4030 (_bfd_elf_link_adjust_dynindx): Delete.
4031 (_bfd_elf_link_renumber_dynsyms): Prototype.
4032 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4033 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4034 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4035 (_bfd_elf_link_lookup_local_dynindx): New function.
4036 (elf_link_renumber_hash_table_dynsyms): New function.
4037 (_bfd_elf_link_renumber_dynsyms): New function.
4038 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4039 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4040 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4041 instead of elf_link_remove_section_and_adjust_dynindices.
4042 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4043 (elf_link_assign_sym_version): Remove removed_dynamic code.
4044 (elf_link_renumber_dynsyms): Delete.
4045 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4047 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4048 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4049 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4050 * elf32-mips.c: Similarly.
4051 * elf32-ppc.c: Similarly.
4052 * elf32-sparc.c: Similarly.
4053 * elf64-alpha.c: Similarly.
4054 * elf64-sparc.c: Similarly.
4056 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4058 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4059 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4060 when the relocation is against _gp_disp.
4062 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4064 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4065 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4066 to possibly_dynamic_relocs. Adjust usage throughout code.
4067 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4068 (elf_mips_ctor64_howto): Likewise.
4069 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4071 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4072 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4073 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4074 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4076 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4078 * Makefile.am: Rebuild dependencies.
4079 * Makefile.in: Rebuild.
4081 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4082 * bfd-in2.h: Rebuild.
4084 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4085 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4086 structure initializations. Add casts.
4087 * reloc.c (EMPTY_HOWTO): Define.
4088 * bfd-in2.h: Rebuild.
4089 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4090 comparisons against 0.
4091 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4092 previous_ibfd_e_flags to unsigned long.
4093 * vms.h (struct vms_private_data_struct): Change section_count to
4095 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4096 (_bfd_vms_write_gsd): Change symnum to unsigned.
4097 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4098 * vms-tir.c (etir_sta): Change psect to unsigned.
4099 (alloc_section): Change idx to unsigned.
4100 (tir_sta, tir_ctl): Change psect to unsigned.
4101 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4102 * vms.c (priv_section_count): Change to unsigned.
4104 1999-07-12 Andreas Schwab <schwab@suse.de>
4106 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4107 * m68klinux.c: Likewise.
4109 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4111 * Many files: Changes to avoid gcc warnings: Remove unused local
4112 variables. Add default case to enum switches.
4113 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4114 compile if not COFF_IMAGE_WITH_PE.
4115 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4116 (bfd_arm_get_bfd_for_interworking): Likewise.
4117 (bfd_arm_process_before_allocation): Likewise.
4118 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4119 * pei-arm.c: Likewise.
4120 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4121 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4122 (mips_elf_got16_entry): Put parens around & in body of ==.
4123 (mips_elf_calculate_relocation): Correct test for empty string.
4124 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4126 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4129 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4131 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4132 as appropriate. Fill in structure initializations. Add variable
4133 initializations. Add casts.
4134 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4135 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4137 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4139 * elf-bfd.h (bfd_elf_hash): Update declaration.
4140 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4141 when calling bfd_elf_hash.
4143 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4145 * libbfd.c (bfd_put_8): Make it of type `void'.
4146 * bfd-in2.h: Regenerated.
4147 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4149 (_bfd_mips_elf_final_link): Likewise.
4151 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4153 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4155 * config.bfd (hppa*-*-linux-gnu*): New target
4157 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4159 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4160 (_bfd_mips_elf_create_dynamic_sections): New function.
4161 (_bfd_mips_elf_add_symbol_hook): Likewise.
4162 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4163 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4164 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4165 (_bfd_mips_elf_gc_mark_hook): Likewise.
4166 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4167 (_bfd_mips_elf_always_size_sections): Likewise.
4168 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4169 (_bfd_mips_elf_check_relocs): Likewise.
4170 (_bfd_mips_elf_link_hash_table_create): Likewise.
4171 (_bfd_mips_elf_print_private_data): Likewise.
4172 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4173 (_bfd_mips_elf_final_link): Likewise.
4174 (_bfd_mips_elf_additional_program_headers): Likewise.
4175 (_bfd_mips_elf_modify_segment_map): Likewise.
4176 (_bfd_mips_elf_relocate_section): Likewise.
4177 * elf32-mips.c (mips_elf32_object_p): Move contents into
4178 _bfd_mips_elf_object_p.
4179 (mips_elf_additional_program_headers): Rename to
4180 _bfd_mips_elf_additional_program_headers.
4181 (mips_elf_modify_segment_map): Rename to
4182 _bfd_mips_elf_modify_segment_map.
4183 (elf_mips_abi_name): Change prototype.
4184 (mips_elf32_section_from_shdr): Merge into
4185 _bfd_mips_elf_section_from_shdr.
4186 (mips_elf32_section_processing): Merge into
4187 _bfd_mips_elf_section_processing.
4188 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4189 the right back-end ELF linker.
4190 (mips_elf_relocate_section): Rename to
4191 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4192 (mips_elf_link_output_symbol_hook): Rename to
4193 _bfd_mips_elf_link_output_symbol_hook.
4194 (mips_elf_create_dynamic_section): Rename to
4195 _bfd_mips_elf_create_dynamic_section.
4196 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4197 Adjust for 64-bit code. Use mips_elf_got_section.
4198 (mips_elf_adjust_dynamic_symbol): Rename to
4199 _bfd_mips_elf_adjust_dynamic_symbol. Use
4200 mips_elf_allocate_dynamic_relocations.
4201 (mips_elf_finish_dynamic_symbol): Rename to
4202 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4203 Adjust for 64-bit code.
4204 (mips_elf_finish_dynamic_sections): Rename to
4205 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4206 (mips_elf_always_size_sections): Rename to
4207 _bfd_mips_elf_always_size_sections.
4208 (mips_elf_add_symbol_hook): Rename to
4209 _bfd_mips_elf_add_symbol_hook.
4210 (mips_elf_next_lo16_addend): Constify.
4211 (mips_elf_calculate_relocation): Likewise.
4212 (mips_elf_obtain_contents): Likewise.
4213 (mips_elf_perform_relocation): Likewise.
4214 (mips_elf_create_dynamic_relocation): Likewise.
4215 (mips_elf_allocate_dynamic_relocations): New function.
4216 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4217 (MIPS_ELF_REL_SIZE): Likewise.
4218 (MIPS_ELF_DYN_SIZE): Likewise.
4219 (MIPS_ELF_GOT_SIZE): Likewise.
4220 (MIPS_ELF_SYM_SIZE): Likewise.
4221 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4222 (MIPS_ELF_GET_WORD): Likewise.
4223 (MIPS_ELF_PUT_WORD): Likewise.
4224 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4225 (STUB_LW): Conditionalize for 64-bit value.
4226 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4228 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4229 Check it for inconsistency.
4230 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4232 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4234 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4235 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4236 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4237 (mips_elf_local_got_index): Likewise.
4238 (mips_elf_got_page): Likewise.
4239 (mips_elf_got_info): Likewise.
4240 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4241 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4242 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4243 instead of constant `2'.
4244 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4245 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4246 (mips_elf_size_dynamic_sections): Use
4247 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4248 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4249 Adjust all releveant entries in elf backend table.
4250 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4251 (mips_elf64_section_processing): Likewise.
4252 Adjust elf backend entries to use _bfd_mips_elf variants now
4255 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4257 (size_dynamic_sections): Likewise.
4258 (elf_link_output_extsym): Likewise.
4259 * elf.c: (elf_fake_sections): Likewise.
4260 * libbfd.c (bfd_get): New macro.
4261 (bfd_put): Likewise.
4262 * bfd-in2.h: Regenerated.
4264 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4266 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4267 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4268 wap_reloca_in, and swap_reloca_out.
4269 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4270 multiple internal relocations per external relocation.
4271 (link_read_relocs): Likewise.
4272 (elf_bfd_final_link): Likewise.
4273 (elf_link_input_bfd): Likewise.
4274 (elf_gc_mark): Likewise.
4275 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4276 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4278 (size_info): Add entries for new fields.
4279 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4280 (mips_elf64_be_swap_reloc_in): New function.
4281 (mips_elf64_be_swap_reloc_out): Likewise.
4282 (mips_elf64_be_swap_reloca_in): Likewise.
4283 (mips_elf64_be_swap_reloca_out): Likewise.
4284 (mips_elf64_size_info): Add entries for new fields.
4286 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4288 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4289 field equals the new rel_count field.
4290 (elf_link_input_bfd): When doing a relocateable link, use the new
4291 rel_count field rather than the reloc_count field.
4292 (elf_reloc_link_order): Likewise.
4293 (elf_finish_pointer_linker_section): Likewise.
4295 Based on patch from H.J. Lu <hjl@gnu.org>:
4296 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4297 shared library to override a weak definition in a regular object.
4299 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4301 * libhppa.h: Revert July 2, 1999 patch.
4303 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4304 need to generate DLTIND relocations, not DLTREL relocations.
4306 1999-07-05 Nick Clifton <nickc@cygnus.com>
4308 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4310 (coff_set_flags): Recognise arm 5 architectures.
4312 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4313 Add support for armv5 architecture.
4315 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4317 * reloc.c: Add new, assembler only, ARM reloc:
4318 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4320 * bfd-in2.h: Regenerate.
4322 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4324 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4325 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4326 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4327 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4328 * elf32-mips.c (ABI_64_P): New macro.
4329 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4330 (_bfd_mips_elf_find_nearest_line): Adjust call to
4331 _bfd_dwarf2_find_nearest_line.
4332 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4333 * libbfd.h: Regenerated.
4335 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4337 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4339 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4341 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4342 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4344 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4346 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4348 (_bfd_elf_init_reloc_shdr): New function.
4349 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4350 bfd_alloc followed by memset.
4351 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4352 (elf_fake_sections): Here.
4353 (assign_section_numbers): Assign section numbers for the second
4354 relocation section, if required.
4355 * elflink.h (elf_link_output_relocs): New function.
4356 (elf_link_size_reloc_section): Likewise.
4357 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4358 (elf_link_input_bfd): Use elf_link_output_relocs.
4360 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4361 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4363 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4365 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4368 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4370 * elf32-mips.c (mips_elf_got_info): Move declaration before
4371 prototypes. Change global_gotsym to be a pointer to a hash entry,
4372 rather than a number index.
4373 (mips_elf_link_hash_entry): Move declaration before prototypes.
4374 (mips_elf_irix6_finish_dynamic_symbol): New function.
4375 (mips_elf_sign_extend): Likewise.
4376 (mips_elf_high): Likewise.
4377 (mips_elf_higher): Likewise.
4378 (mips_elf_highest): Likewise.
4379 (mips_elf_global_got_index): Likewise.
4380 (mips_elf_local_got_index): Likewise.
4381 (mips_elf_got_offset_from_index): Likeiwse.
4382 (mips_elf_record_global_got_symbol): Likewise.
4383 (mips_elf_got_page): Likewise.
4384 (mips_elf_next_lo16_addend): Likewise.
4385 (mips_elf_calculate_relocation): Likewise.
4386 (mips_elf_obtain_contents): Likewise.
4387 (mips_elf_perform_relocation): Likewise.
4388 (mips_elf_assign_gp): Likewise.
4389 (mips_elf_sort_hash_table_f): Likewise.
4390 (mips_elf_sort_hash_table): Likewise.
4391 (mips_elf_got_section): Likewise.
4392 (mips_elf_got_info): Likewise.
4393 (mips_elf_create_local_got_entry): Likewise.
4394 (mips_elf_got16_entry): Likewise.
4395 (mips_elf_create_dynamic_relocation): Likewise.
4396 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4397 (mips_elf_final_gp): Use mips_elf_assign_gp.
4398 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4399 into SHN_SCOMMON automatically on IRIX6.
4400 (mips_elf_add_symbol_hook): Likewise.
4401 (mips_elf_relocate_section): Rewrite, using
4402 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4403 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4404 Don't deal with .rld_map on IRIX6.
4405 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4406 section flags appropriately for .got.
4407 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4408 the got. Call mips_elf_record_global_got_symbol and allocate
4409 local got space appropriately.
4410 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4411 char *. Rework calculation of GOT size. Sort dynamic symbol
4412 table entries so entries that do not require GOT entries appear at
4413 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4414 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4416 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4418 (mips_elf_finish_dynamic_symbol): Use
4419 mips_elf_irix6_finish_dynamic_symbol.
4420 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4421 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4422 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4424 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4426 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4427 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4429 1999-06-04 Philip Blundell <philb@gnu.org>
4431 * elf32-arm.h (elf_backend_got_header_size): Define.
4432 (elf_backend_plt_header_size): Likewise.
4434 1999-06-28 Jim Pick <jim@jimpick.com>
4436 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4438 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4440 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4441 relocation function.
4442 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4444 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4446 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4447 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4448 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4449 (_bfd_mips_elf_section_from_shdr): Use them.
4450 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4451 of GP-relative sections.
4452 (_bfd_mips_elf_set_section_contents): Use them.
4453 (_bfd_mips_elf_section_processing): Share code between .sdata and
4454 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4455 (mips_elf_additional_program_headers): Add handling for
4456 PT_MIPS_OPTIONS segment on IRIX6.
4457 (mips_elf_modify_segment_map): Likeiwse.
4458 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4459 Include the options sections on IRIX6. Don't look for GP-relative
4460 sections by name; use SHF_MIPS_GPREL instead.
4461 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4463 (mips_elf_create_dynamic_sections): Don't muck about with section
4464 alignments and such on IRIX6.
4465 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4466 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4467 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4468 bfd_zalloc rather than bfd_alloc and memset.
4469 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4470 Don't assert the existence of .rld_map on IRIX6.
4471 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4473 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4474 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4477 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4479 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4480 (mips_elf_swap_msym_out): New function.
4481 (mips_elf_create_msym_section): Likewise.
4482 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4483 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4484 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4485 section not named .msym.
4486 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4487 .msym directly. Set appropriate attributes for the .msym
4489 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4490 (mips_elf_link_hash_newfunc): Clear it.
4491 (mips_elf_create_dynamic_sections): Create the .msym section
4493 (mips_elf_size_dynamic_sections): Allocate space for the
4494 .msym section. Add a DT_MIPS_MSYM entry.
4495 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4497 (mips_elf_finish_dynamic_sections): Assign a value for
4498 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4500 * elf32-mips.c (irix_compat_t): New enumeration.
4501 (ABI_N32_P): New macro.
4502 (IRIX_COMPAT): Likewise.
4503 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4504 (mips_elf_relocate_section): Fix typo.
4506 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4508 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4509 as writable PE sections.
4511 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4513 * dwarf2.c (struct arange): New type.
4514 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4515 (arange_add): New function.
4516 (decode_line_info): Keep track of address ranges that a compilation
4518 (comp_unit_contains_address): Return true if address is contained
4519 in _any_ of the address ranges associated with a compilation unit.
4520 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4521 on the first comp_unit that contains the address.
4523 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4525 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4526 (decode_line_info): Add variable STASH and initialize it to point
4527 to the per-bfd dwarf2_debug info. Remove static variable
4528 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4530 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4532 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4533 shared library to have an undefined symbol.
4535 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4536 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4538 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4540 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4541 * elf32-hppa.c: Remove everything related to symbol extension
4542 sections & records. Use the common elf_hppa_final_write_processing.
4544 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4546 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4547 functions instead of _init/_fini if requested.
4549 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4551 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4554 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4556 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4557 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4559 (ppc_elf_finish_dynamic_sections): Check for positive section
4560 dynindx field, rather than comparing against -1.
4561 (ppc_elf_relocate_section): Only return false if undefined_symbol
4562 or reloc_overflow fail, not always upon encountering an error.
4564 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4566 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4567 bfd_byte * before performing pointer arithmetic.
4569 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4571 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4573 * elf32-hppa.c: Include elf-hppa.h.
4574 (ARCH_SIZE): Define.
4575 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4577 (elf32_hppa_info_to_howto): Similarly.
4578 (elf_hppa_howto_table): Similarly.
4579 (elf_hppa_reloc_type_lookup): Similarly.
4580 (hppa_elf_gen_reloc_type): Similarly.
4581 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4583 1999-06-22 Nick Clifton <nickc@cygnus.com>
4585 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4586 handling R_V850_22_PCREL relocation.
4588 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4590 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4593 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4595 * section.c (_bfd_strip_section_from_output): Ignore sections
4596 DISCARDed by the link script.
4598 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4600 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4601 Remove unused local variable spp.
4603 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4604 the entry symbol is not set.
4606 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4608 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4609 GPDISP or LITUSE in a relocatable link.
4611 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4613 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4614 * (alloc_dwarf1_func): Likewise.
4616 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4618 * libhppa.h: Fix various formatting errors.
4619 (assemble_3); Rewrite using CATENATE.
4620 (assemble_17): Fix various bugs.
4622 1999-06-16 Nick Clifton <nickc@cygnus.com>
4624 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4626 1999-06-15 Richard Henderson <rth@cygnus.com>
4628 * section.c (SEC_SHORT): Define.
4629 * bfd-in2.h: Rebuild.
4631 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4633 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4634 Remove abfd parameter. Use _bfd_strip_section_from_output.
4635 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4637 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4638 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4639 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4641 (bfd_elf_size_dynamic_sections): Use it.
4643 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4645 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4646 complain_overflow_bitfield to complain_overflow_signed.
4648 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4650 * elflink.h (elf_link_read_relocs_from_section): New function,
4652 (elf_link_read_relocs): Here. Use it for both relocation
4655 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4657 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4658 asect->reloc_count is valid.
4660 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4662 * elf32-mips.c (mips_elf32_section_processing): Permit a
4663 SHT_MIPS_REGINFO section to have a size of 0.
4665 1999-06-12 David O'Brien <obrien@freebsd.org>
4667 * config.bfd (alpha*-*-freebsd*): New target.
4668 (i[3456]86-*-freebsd*): Now defaults to ELF.
4670 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4672 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4673 wrap if the relocation covers the high bit of an address.
4675 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4677 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4679 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4680 instead of R_SPARC_max.
4681 (sparc64_elf_info_to_howto): Likewise.
4682 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4683 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4685 1999-06-07 Richard Henderson <rth@cygnus.com>
4687 * section.c (_bfd_strip_section_from_output): Remove output
4688 sections with no initial link_order.
4690 1999-06-07 Nick Clifton <nickc@cygnus.com>
4692 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4694 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4696 * Makefile.am (SOURCE_HFILES): Add missing headers.
4697 * Makefile.in: Regenerated.
4699 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4701 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4704 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4706 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4707 range undefweak symbols.
4708 * hash.c: Add missing comma after @xref{}
4709 * linker.c: Likewise.
4711 1999-06-04 Nick Clifton <nickc@cygnus.com>
4713 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4715 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4716 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4717 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4718 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4720 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4722 * Makefile.am: Rebuild dependencies.
4723 (BFD32_BACKENDS): Add dwarf1.lo.
4724 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4725 * Makefile.in: Rebuild.
4727 1999-06-04 Nick Clifton <nickc@cygnus.com>
4729 * Makefile.am: Add epoc-arm-pe target.
4730 * Makefile.in: Regenerate.
4731 * pe-arm.c: Only redefine interworking function names if they have
4732 not already been redefined.
4733 * pei-arm.c: Only redefine interworking function names if they have
4734 not already been redefined.
4735 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4737 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4740 1999-06-03 Nick Clifton <nickc@cygnus.com>
4742 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4744 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4746 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4748 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4750 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4751 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4753 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4755 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4756 in other text sections.
4758 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4760 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4761 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4762 * libbfd.h: Regenerate.
4763 * coff-sh.c (sh_merge_private_data): Delete.
4764 (coff_bfd_merge_private_bfd_data): Change to
4765 _bfd_generic_verify_endian_match.
4766 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4768 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4770 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4772 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4774 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4776 (bfd_elf32_arm_process_before_allocation): Likewise.
4777 * bfd-in2.h: Rebuild.
4779 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4781 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4782 track of end_sequence markers.
4783 (add_line_info): Add END_SEQUENCE arg.
4784 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4785 debug-line info---it doesn't work right if a compilation unit
4786 consists of multiple discontiguous code-sequences. It would be
4787 worthwhile to optimize for the common case where a compilation
4788 unit results in a contiguous set of code sequences, but this is
4789 quite tricky to get right for arbitrary DWARF2 files.
4790 (lookup_address_in_line_info_table): Don't use the last line entry
4791 for a compilation unit for anything with an address higher than
4792 this line entry. Also, check for end_sequence markers to
4793 correctly handle discontinuities.
4794 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4795 compilation units, check all compilation units with each->high==0
4796 just like when reading compilation units.
4798 * dwarf2.c (decode_line_info): Initialize table->files and
4799 table->last_line to NULL to avoid segfaults due to random
4800 values in these members.
4801 (concat_filename): Check for out-of-range file number before
4802 indexing filename table. Segfaults suck.
4804 * dwarf2.c (decode_line_info): Don't truncate address to least
4805 significant 32 bits (breaks 64 bit targets).
4806 (lookup_address_in_function_table): Ditto.
4807 (comp_unit_contains_address): Ditto.
4809 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4811 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4812 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4813 (mips_elf64_howto_table_rela): Likewise.
4815 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4817 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4818 single section has two associated relocation sections.
4820 1999-06-02 Mark Salter <msalter@cygnus.com>
4822 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4823 COFF_WITH_PE defined.
4825 1999-06-02 Nick Clifton <nickc@cygnus.com>
4827 * pe-arm.c: Rename global arm interworking functions to avoid name
4828 collision when all targets BFD is built.
4831 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4833 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4834 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4835 (bfd_elf_section_data): Add use_rela_p.
4836 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4837 (_bfd_elf_new_section_hook): Likewise.
4838 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4840 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4841 * elfcode.h (write_relocs): Determine whether or not use rela
4842 relocs based on the relocation section header.
4843 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4844 instead of use_rela_p.
4845 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4846 (elf_backend_may_use_rela_p): Likewise.
4847 (elf_backend_default_use_rela_p): Likewise.
4848 (elfNN_bed): Use them.
4850 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4852 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4854 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4856 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4857 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4858 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4859 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4860 * bfd-in2.h: Regenerated.
4861 * libbfd.h: Likewise.
4862 * elf32-mips.c (mips_info_to_howto_rela): New function.
4863 (USE_REL): Adjust for new conventions.
4864 (MINUS_ONE): New macro.
4865 (elf_mips_howto_table): Add R_MIPS_SUB.
4866 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4868 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4869 .MIPS.content section.
4870 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4871 with .MIPS.content as .MIPS.content sections. Set
4872 SHF_MNIPS_NOSTRIP for such section.
4873 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4874 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4875 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4877 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4879 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4882 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4885 1999-05-30 Philip Blundell <philb@gnu.org>
4887 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4888 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4889 the addend does not overflow into the rest of the word.
4891 1999-05-29 Nick Clifton <nickc@cygnus.com>
4893 * bfd-in.h: Amend prototype for
4894 bfd_elf32_arm_process_before_allocation .
4895 * bfd-in.h: Regenerate.
4897 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4898 elements in a fixed sized array.
4899 (ARM_ELF_ABI_VERSION): Define.
4900 (ARM_ELF_OS_ABI_VERSION): Define.
4901 (R_ARM_THM_ABS5): Fix rightshift and size.
4902 (R_ARM_THM_PC22): Fix size.
4903 (R_ARM_PLT32): Define Howto.
4904 (find_howto): New function: Locate a howto based on a reloc
4906 (elf32_arm_info_to_howto): Use find_howto if necessary.
4907 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4908 bfd_reloc_code_real_type.
4909 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4910 and BFD_RELOC_VTABLE_ENTRY.
4911 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4913 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4914 elements in a fixed sized array.
4915 (ARM_ELF_ABI_VERSION): Define.
4916 (ARM_ELF_OS_ABI_VERSION): Define.
4917 (R_ARM_THM_ABS5): Fix rightshift and size.
4918 (R_ARM_THM_PC22): Fix size.
4919 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4920 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4921 bfd_reloc_code_real_type.
4923 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4924 no_pipeline_knowledge.
4925 (elf32_arm_link_hash_create): Initialise new field to zero.
4926 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4927 no_pipeline_knowledge. Use this parameter to initialise the field
4928 in the globals data structure.
4929 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4930 no_pipeline_knowledge is false and the binary is from an old
4932 (elf32_arm_merge_private_data): Generate an error if an attempt is
4933 made to linl together big endian and little endian code.
4934 (elf32_arm_post_process_headers): New function: Initialise the
4935 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4937 (elf_backend_post_process_headers): Define.
4939 1999-05-28 Nick Clifton <nickc@cygnus.com>
4941 * elf-bfd.h (struct elf_backend_data): Add new field:
4942 elf_backend_post_process_headers.
4944 * elfxx-target.h (elf_backend_post_process_headers): Define to
4945 NULL if not already defined.
4946 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4948 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4950 (_bfd_elf_compute_section_file_positions): Call
4951 elf_backend_post_process_headers if defined.
4953 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4955 * configure.in: Check whether getuid and getgid exist.
4956 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4957 HAVE_GETGID are not defined, respectively.
4958 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4960 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4961 * configure, config.in: Rebuild.
4963 1999-05-28 Martin Dorey <mdorey@madge.com>
4965 * elf32-i960.c: New file.
4966 * elf.c (prep_headers): Handle bfd_arch_i960.
4967 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4968 * config.bfd (i960-*-elf*): New target.
4969 * configure.in (bfd_elf32_i960_vec): New target vector.
4970 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4971 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4972 * Makefile.in, aclocal.m4, configure: Rebuild.
4974 1999-05-27 Nick Clifton <nickc@cygnus.com>
4976 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4978 (find_howto): New function: Find entries in the
4979 elf32_arm_howto_table.
4980 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4982 (elf32_arm_reloc_type_lookup): Add lookup for
4983 BFD_RELOC_ARM_PLT32.
4985 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4987 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4988 (elf32_arm_link_hash_table_create): Use above function as the
4989 constructor for hash table entries.
4990 (elf32_arm_relocate_section): Avoid crash when there is no output
4992 (elf32_arm_final_link_relocate): New parameter h.
4993 (elf32_arm_relocate_section): Pass symbol hash entry to above
4995 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4998 1999-05-25 Catherine Moore <clm@cygnus.com>
5000 * coff-arm.c (coff_arm_relocate_section): Don't emit
5001 base file entries for pc-relative values.
5003 1999-05-25 DJ Delorie <dj@cygnus.com>
5005 * peicode.h (coff_swap_sym_in): When we create the actual section
5006 to reflect the not-there section C_SECTION symbols refer to,
5007 change the symbol class to C_STAT as the section is now really
5010 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5012 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5015 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5017 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5019 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5020 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5022 1999-05-16 Nick Clifton <nickc@cygnus.com>
5024 * coff-mcore.c (in_reloc_p): Reinstate.
5026 1999-05-15 Nick Clifton <nickc@cygnus.com>
5028 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5029 * bfd-in2.h: Regenerate.
5030 * coff-mcore.c (in_reloc_p): Remove defintion.
5031 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5032 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5033 IMAGE_REL_MCORE_RVA.
5034 (coff_mcore_rtype_to_howto): Add special processing for
5035 IMAGE_REL_MCORE_RVA.
5036 (coff_mcore_relocate_section): Add support for
5037 IMAGE_REL_MCORE_RVA.
5038 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5039 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5041 (mcore_elf_relocate_section): Delete redundant case labels.
5043 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5045 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5046 precedence between bit-and and comparison.
5048 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5050 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5051 list of target formats (targ_selvecs).
5052 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5053 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5055 1999-05-10 DJ Delorie <dj@cygnus.com>
5057 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5058 reasonable mode until "ar x" is smart enough to skip it (fixes
5059 gcc/libgcc.a builds on mips-ecoff targets
5061 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5062 to work. Hack to support MS import libraries, which use different
5063 COMDAT types than GNU.
5064 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5065 to implied zero-length sections (see peicode below)
5066 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5067 filename symbols, which use one *or more* auxents.
5068 * coffswap.h (coff_swap_aux_in): ditto
5069 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5072 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5074 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5075 for all relocations.
5077 1999-05-10 Catherine Moore <clm@cygnus.com>
5079 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5080 if COFF_IMAGE_WITH_PE.
5081 (bfd_arm_process_before_allocation): Likewise.
5082 (bfd_arm_get_bfd_for_interworking): Likewise.
5083 * coff-arm.c: Likewise.
5084 * bfd-in2.h: Regenerate.
5085 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5086 (armpe_big_vec): Likewise.
5087 * configure: Rebuild.
5089 1999-05-10 Nick Clifton <nickc@cygnus.com>
5091 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5092 section, not just .rel. Same for .rela.
5094 1999-05-07 Nick Clifton <nickc@cygnus.com>
5096 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5097 endianism with an error message.
5099 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5101 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5102 assignment from "unsigned char *" to "char *".
5103 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5105 1999-05-05 Catherine Moore <clm@cygnus.com>
5107 * coff-arm.c (coff_arm_relocate_section): Add one to
5108 address of ARM_RVA32 thumb functions.
5110 1999-05-05 Catherine Moore <clm@cygnus.com>
5112 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5113 (elf32_m68k_copy_private_bfd_data): New.
5114 (elf32_m68k_merge_private_bfd_data): New.
5115 (elf32_m68k_print_private_bfd_data): New.
5116 (CPU32_FLAG): Define.
5117 (PLT_CPU32_ENTRY_SIZE): Define.
5118 (elf_cpu32_plt0_entry): Declare.
5119 (elf_cpu32_plt_entry): Declare.
5120 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5121 (elf_m68k_finish_dynamic_symbol): Likewise.
5122 (elf_m68k_finish_dynamic_sections): Likewise.
5123 (elf_backend_plt_header_size): Remove definition.
5124 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5125 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5126 (bfd_elf32_bfd_set_private_flags): Define.
5127 (bfd_elf32_bfd_print_private_bfd_data): Define.
5129 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5131 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5132 and R_LONG_PCREL_MODE.
5134 1999-04-29 Nick Clifton <nickc@cygnus.com>
5136 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5138 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5140 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5141 in relocation calculation.
5143 1999-04-26 Tom Tromey <tromey@cygnus.com>
5145 * aclocal.m4, configure: Updated for new version of libtool.
5147 1999-04-21 Nick Clifton <nickc@cygnus.com>
5149 * coff-mcore.c: Add support for mcore relocs.
5151 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5153 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5154 incorrect use EF_MIPS_xxBITPTRS.
5156 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5158 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5161 * bfd-in2.h: Rebuild.
5162 * libbfd.h: Rebuild.
5164 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5166 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5167 (coff_arm_relocate_section): Add ARM26D transform. Only
5168 change to ARM26D for relocateable links.
5170 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5172 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5173 (bfd_elf32_bfd_print_private_bfd_data): New.
5175 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5177 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5178 refetch addend if USE_REL, add many comments regarding current state.
5179 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5180 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5181 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5182 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5184 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5186 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5187 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5189 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5191 * dwarf2.c (decode_line_info): Don't truncate address to least
5192 significant 32 bits (breaks 64 bit targets).
5193 (lookup_address_in_function_table): Ditto.
5194 (comp_unit_contains_address): Ditto.
5196 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5198 * coff-arm.c (arm_emit_base_file_entry): New routine.
5199 (A2T3_OFFSET): Define.
5200 (T2A3_OFFSET): Define.
5201 (coff_arm_relocate_section): Emit base file entries for interworking
5204 1999-04-13 Philip Blundell <philb@gnu.org>
5206 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5207 relocs 17 through 19.
5209 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5211 * elfcode.h: Remove fnmatch.h.
5212 * elflink.h (elf_link_assign_sym_version): Call back to ld
5213 instead of calling fnmatch.
5215 * config.bfd (i?86-*-beoself): Include pe vecs.
5217 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5219 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5222 1999-04-10 Richard Henderson <rth@cygnus.com>
5224 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5225 when trying to resolve dynamic symbol references.
5226 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5227 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5228 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5229 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5230 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5231 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5232 * elflink.h (elf_link_output_extsym): Likewise.
5234 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5236 * section.c (_bfd_strip_section_from_output): New function moved from
5237 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5238 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5239 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5240 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5241 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5242 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5243 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5244 * bfd-in2.h: Update.
5246 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5248 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5250 1999-04-08 Nick Clifton <nickc@cygnus.com>
5252 * coff-mcore.c: New File: Support for mcore-pe targets.
5253 * cpu-mcore.c: New File: Support for mcore targets.
5254 * elf32-mcore.c: New File: Support for mcore-elf target.
5255 * pe-mcore.c: New File: Definitions for mcore-pe target.
5256 * pei-mcore.c: New File: Definitions for mcore-pei target.
5257 * Makefile.am: Add support for MCore targets.
5258 * Makefile.in: Regenerate.
5259 * config.bfd: Add support for MCore targets.
5260 * configure.in: Add support for MCore targets.
5261 * configure: Regenerate.
5262 * archures.c: Add support for MCore architecture.
5263 * bfd-in2.h: Regenerate.
5264 * coffcode.h: Add support for mcore-pe targets.
5265 * elf.c: Add support for mcore-elf target.
5266 * reloc.c: Add support for MCore relocs.
5267 * targets.c: Add support for MCore targets.
5269 1999-04-07 Nick Clifton <nickc@cygnus.com>
5271 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5272 R_ARM_XPC25 and R_ARM_THM_XPC22.
5273 (elf32_arm_reloc_map): Remove redundant entries.
5275 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5277 * sysdep.h (LC_MESSAGES): Never define.
5279 1999-04-06 Chris Torek <torek@bsdi.com>
5281 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5282 all callers. Rewrite completely.
5283 (_bfd_relocate_contents): Rewrite overflow checking.
5284 * bfd-in2.h: Rebuild.
5286 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5288 From Gabriel Paubert <paubert@iram.es>:
5289 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5290 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5291 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5292 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5293 * ppcboot.c (ppcboot_vec): Use little endian routines for
5296 * elf.c (elfcore_strndup): Only define if it will be used.
5297 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5299 (ppc_elf_check_relocs): Remove unused local i.
5300 (ppc_elf_gc_mark_hook): Add default case to switch.
5302 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5303 * srec.c (srec_scan): Accept \r in symbol definitions.
5304 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5305 (symbolsrec_object_p): Likewise.
5307 1999-04-04 Don Bowman <don@pixsci.com>
5309 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5311 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5313 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5315 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5316 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5318 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5320 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5323 1999-03-31 Nick Clifton <nickc@cygnus.com>
5325 * config.bfd: Add support for arm-epoc-pe target.
5326 * configure.in: Add support for arm-epoc-pe target.
5327 * configure: Regenerate.
5328 * targets.c: Add support for arm-epoc-pe target.
5329 * coff-arm.c: Allow header files to override definition of
5330 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5331 * pe-arm.h: Allow previous header files to override definition of
5332 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5333 * pei-arm.h: Allow previous header files to override definition of
5334 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5335 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5336 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5338 1999-03-30 Nick Clifton <nickc@cygnus.com>
5340 * elf.c (elf_map_symbols): Handle the case where section
5341 symbols are generated for content-less sections which are
5342 not mapped to the output file.
5344 * linker.c: Replace direct references to fields in BFD structure
5345 with accessor macros.
5347 * elflink.h: Replace direct references to fields in BFD structure
5348 with accessor macros.
5350 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5352 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5354 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5355 account when adjusting section symbols during a partial link.
5357 1999-03-24 Nick Clifton <nickc@cygnus.com>
5359 * coff-sparc.c (struct coff_reloc_map): Change type of field
5360 'bfd_reloc_val' to bfd_reloc_code_real_type.
5361 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5362 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5363 * elf32-arc.c (struct arc_reloc_map): Ditto.
5364 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5365 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5366 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5367 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5368 * elf32-sh.c (struct elf_reloc_map): Ditto.
5369 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5370 * elf32-v850.c (struct v850_reloc_map): Ditto.
5371 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5372 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5373 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5375 1999-03-17 Martin Hunt <hunt@cygnus.com>
5377 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5378 function so source-level assembly works. If multiple N_SOs
5379 are seen without and N_FUNs, create an indextable entry with
5380 a NULL function name.
5382 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5384 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5385 of certian similar cpus.
5387 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5389 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5390 Add the 5000. Change the architecture for the 5400 to mips4.
5391 (elf_mips_mach): Add r5000.
5393 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5395 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5397 1999-03-11 Nick Clifton <nickc@cygnus.com>
5399 * binary.c (binary_set_section_contents): Generate warning about
5400 huge file offsets for any section that will occupy file space, not
5401 just those that are loadable.
5403 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5405 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5407 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5409 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5411 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5413 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5414 * elflink.h: Revert all changes since Feb 16. Instead:
5415 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5416 appropriate. Copy it to version symbols.
5417 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5418 symbols if appropriate.
5419 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5420 symbol if appropriate.
5421 (elf_link_output_extsym): If symbol is marked as undefined, and
5422 has no nonweak references, mark it as weak undefined.
5424 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5426 * elflink.h (elf_merge_symbol): When overriding a dynamic
5427 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5429 (elf_link_add_object_symbols): Don't copy the other field if we
5432 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5434 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5435 shared object with a weak undefined symbol.
5437 1999-02-18 Nick Clifton <nickc@cygnus.com>
5439 * elfarm-nabi.c: Set partial_inplace back to false.
5441 1999-02-17 Nick Clifton <nickc@cygnus.com>
5443 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5444 (USER_LABEL_PREFIX): Set to "_".
5446 The following patches are from: Scott Bambrough
5447 <scottb@corelcomputer.com>
5449 * libaout.h (M_ARM6_NETBSD): Set to 143.
5451 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5452 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5453 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5454 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5455 * bfd-in2.h: Regenerate.
5457 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5458 'true' as REL relocs are now being used. Add new PIC relocs:
5459 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5460 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5462 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5464 (elf32_arm_final_link_relocate): Change parameters so that entire
5465 reloc is passed. Add support for PIC relocs.
5466 (elf32_arm_relocate_section): Pass entire reloc to
5467 elf32_arm_final_link_relocate.
5468 (elf32_arm_check_relocs): Handle new PIC relocs.
5469 (elf32_arm_adjust_dynamic_symbol): New function.
5470 (elf32_arm_size_dynamic_sections): New function.
5471 (elf32_arm_discard_copies): New function.
5472 (elf32_arm_finish_dynamic_symbol): New function.
5473 (elf32_arm_finish_dynamic_sections): New function.
5474 (ELF_MAXPAGE_SIZE): Define.
5475 (bfd_elf32_bfd_reloc_type_lookup): Define.
5476 (elf_backend_relocate_section): Define.
5477 (elf_backend_adjust_dynamic_symbol): Define.
5478 (elf_backend_create_dynamic_sections): Define.
5479 (elf_backend_finish_dynamic_symbol): Define.
5480 (elf_backend_finish_dynamic_sections): Define.
5481 (elf_backend_size_dynamic_sections): Define.
5482 (elf_backend_plt_readonly): Define.
5483 (elf_backend_want_got_plt): Define.
5484 (elf_backend_want_plt_sym): Define.
5486 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5488 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5489 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5490 (_bfd_mips_elf_fake_sections): Likewise.
5492 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5494 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5495 bfd_elf32_arm_get_bfd_for_interworking,
5496 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5499 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5500 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5501 elf32_arm_find_nearest_line): Make them static.
5503 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5505 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5506 callers. Do not merge a definition from a shared object with a
5507 weak undefined symbol.
5508 (elf_link_add_object_symbols): Do not change the symbol type or
5509 size if the old symbol overrides the new one.
5511 1999-02-08 Nick Clifton <nickc@cygnus.com>
5513 * config.bfd: Add support for strongarm target.
5515 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5517 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5518 fields instead of unsigned char.
5520 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5522 * Makefile.am: Rebuild dependencies.
5523 * Makefile.in: Rebuild.
5525 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5527 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5528 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5529 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5530 * acinclude.m4: Add comments to uses of AC_DEFINE.
5531 * acconfig.h: Remove.
5532 * configure: Rebuild with current autoconf/automake.
5533 * aclocal.m4: Likewise.
5534 * config.in: Likewise.
5535 * Makefile.in: Likewise.
5537 1999-02-04 DJ Delorie <dj@cygnus.com>
5539 * libbfd.c (real_read): don't call fread for zero bytes. This
5540 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5542 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5544 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5545 of a jump is in the current 256 MB region.
5547 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5549 * format.c (bfd_check_format_matches): Change last patch to only
5550 take effect for the binary target.
5552 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5554 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5556 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5558 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5560 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5562 * format.c (bfd_check_format_matches): If the target was
5563 previously specified, don't check other targets when checking for
5566 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5568 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5569 (elf32_arm_reloc_type_lookup): Removed
5570 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5571 (elf32_arm_reloc_type_lookup): New.
5572 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5573 (elf32_arm_reloc_type_lookup): New.
5575 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5577 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5578 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5579 * Makefile.am: Use new files.
5580 * Makefile.in: Regenerate.
5581 * configure.in: Use new files.
5582 * configure: Regenerate.
5584 1999-02-01 Nick Clifton <nickc@cygnus.com>
5586 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5587 (fr30_elf_gc_sweep_hook): New function.
5588 (elf_backend_can_gc_sections): Define.
5590 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5592 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5593 and bfd_elf32_bigarm_oabi_vec.
5595 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5597 * Makefile.am (elf32-arm-oldabi.lo): New.
5598 (elf32-arm-newabi.lo): New.
5599 * Makefile.in: Regenerate.
5600 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5601 (arm-*-elf): Likewise.
5603 (thumb-*-oabi): New.
5604 * configure: Regenerate.
5605 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5606 (bfd_elf32_bigarm_oabi_vec): New.
5607 * elf32-arm-newabi.c: New.
5608 * elf32-arm-oldabi.c: New.
5609 * elf32-arm.c: Removed.
5612 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5614 * binary.c (binary_set_section_contents): Omit warnings for
5615 unloadable sections.
5617 1999-01-31 Michael Meissner <meissner@cygnus.com>
5619 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5620 powerpc{,le}-*-eabi.
5622 1999-01-29 Nick Clifton <nickc@cygnus.com>
5624 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5625 * dwarf2.c (read_signed_leb128): Remove unused variables.
5627 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5629 * elf.c (assign_file_positions_for_segments): Only adjust
5630 p_align when needed.
5632 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5634 * binary.c (binary_set_section_contents): Don't return early for a
5635 non-loadable section, in case the first section is non-loadable.
5636 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5637 W. Rozycki <macro@ds2.pg.gda.pl>.
5639 1999-01-28 Nick Clifton <nickc@cygnus.com>
5641 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5642 R_FR30_GNU_VTENTRY relocs.
5644 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5646 * elflink.h (elf_link_output_sym): Zero syms which are
5647 part of sections which have been excluded.
5649 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5651 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5653 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5654 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5656 1999-01-27 Nick Clifton <nickc@cygnus.com>
5658 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5660 (fr30_final_link_relocate): Use computed value as result of
5663 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5665 * binary.c (binary_set_section_contents): Emit warning for
5666 huge file offsets due to widely-dispersed section LMAs.
5668 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5670 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5671 align first section to largest section alignment, not first
5674 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5676 * configure.in: Require autoconf 2.12.1 or higher.
5678 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5680 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5681 * bfd-in2.h: Likewise.
5682 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5684 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5686 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5687 * cpu-mips.c: Add support for and independent 4111.
5688 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5689 (_bfd_mips_elf_final_write_processing):
5690 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5692 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5694 * elf32-mips.c (elf_mips_abi_name): New.
5695 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5697 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5699 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5700 Handle bfd_mach_mips4300.
5702 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5704 * elf32-i386.c: Remove leaked development code from patch
5705 1998-12-10 by Richard Henderson.
5707 1998-12-10 Richard Henderson <rth@cygnus.com>
5709 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5710 in debug sections for symbol defined externally.
5712 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5714 * targets.c (bfd_target_vector): Remove duplicate entry for
5717 1998-12-09 Nick Clifton <nickc@cygnus.com>
5719 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5720 since we are using RELAs.
5722 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5724 SCO Open Server Release 5 core file support, from Jouke Numan
5726 * sco5-core.c: New file.
5727 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5728 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5729 * Makefile.am: Rebuild dependencies.
5730 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5731 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5732 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5733 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5734 * bfd-in2.h, configure, Makefile.in: Rebuild.
5736 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5738 * config.bfd (hppa*-*-mpeix*): New target.
5739 * configure.in: Add AC_HEADER_DIRENT.
5740 (hppa*-*-mpeix*): New target.
5741 * configure.host (hppa*-*-mpeix*): New host.
5742 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5743 friends rather than just including <sys/dir.h>.
5744 * som.h (struct som_symbol): Add hppa_priv_level and apto
5745 tc_data. Change all users.
5746 (struct somdata): Add comp_unit field.
5747 (obj_som_compilation_unit): Define.
5748 (bfd_som_attach_compilation_unix): Declare.
5749 * som.c: Check HOST_HPPAMPEIX.
5750 (struct som_misc_symbol_info): Add new field priv_level.
5751 (som_object_setup): Add current_offset parameter. Change all
5753 (setup_sections): Likewise.
5754 (som_object_p): For EXECLIBMAGIC, read the lst header.
5755 (som_write_symbol_strings): Add compilation_unit parameter.
5757 (som_finish_writing): Write out compilation_unit.
5758 (som_bfd_derive_misc_symbol_info): Set priv_level.
5759 (som_build_and_write_symbol_table): Set xleast field to 3.
5760 (som_slurp_symbol_table): Set symbol priv_level.
5761 (bfd_som_attach_compilation_unit): New function.
5762 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5763 priv_level into symbol_value.
5764 * configure, config.in: Rebuild.
5766 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5768 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5769 warning function to call _bfd_error_handler instead.
5771 * libbfd.c (COERCE32): Cast through unsigned long and long to
5772 avoid bug in old version of gcc.
5774 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5775 (elf_backend_additional_program_headers): Don't define.
5777 1998-12-08 Nick Clifton <nickc@cygnus.com>
5779 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5780 relocations to include offset of 2 included in the insns, and the
5781 offset of the relocs within the section.
5783 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5785 The following changes were made by David Taylor
5786 <taylor@texas.cygnus.com>, Edith Epstein
5787 <eepstein@sophia.cygnus.com>, Jim Blandy
5788 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5789 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5790 changes originally made by HP; HP did not create ChangeLog
5793 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5794 automake macro library.
5796 * hpux-core.c (hpux_core_core_file_p): this function now
5797 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5798 found in the corefile! Also, in hpux_core_core_file_p, if we
5799 encounter a section with an unknown type, don't punt. Instead,
5800 just skip it. Also, count the number of sections of known type
5801 that we encounter. If we encounter at least one good one, then
5802 we'll declare that the file is a core file. If we encounter any
5803 unknown ones but some known ones, then we'll issue a warning (but
5804 still declare it to be a core file). Also, correctly decide when a
5806 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5807 (CORE_ANON_SHMEM): define if not defined.
5808 (hpux_core_struct): add members lwpid and user_tid.
5809 (core_kernel_thread_id, core_user_thread_id): new macros.
5810 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5811 the name before storing it in the bfd.
5812 (hpux_core_core_file_p): handle threads.
5814 * libhppa.h (GET_FIELD): protect against redefinition.
5815 (HPPA_WIDE): define.
5816 (GET_FIELD): define.
5821 (sign_extend): redefine.
5822 (assemble_6): define.
5823 (assemble_12): rewrite.
5824 (assemble_16): define.
5825 (assemble_16a): define.
5826 (assemble_17): rewrite.
5827 (assemble_22): define.
5829 1998-12-07 Nick Clifton <nickc@cygnus.com>
5831 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5832 relocations for signed values.
5834 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5836 * mipsbsd.c (MY(set_arch_mach)): Make static.
5837 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5838 bfd_mach_mips* macros rather than simple numbers.
5840 COFF weak symbol support, based on patches from Mark Elbrecht
5841 <snowball3@usa.net>:
5842 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5843 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5844 (coff_write_alien_symbol): Likewise.
5845 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5846 (coff_link_add_symbols): Likewise.
5847 (_bfd_coff_link_input_bfd): Likewise.
5848 (_bfd_coff_write_global_sym): Likewise.
5850 * elf.c (copy_private_bfd_data): Always initialize the
5851 includes_phdrs field.
5853 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5854 file defines a symbol first mentioned in an ELF file.
5856 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5857 possible, rather than only if BFD64.
5858 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5860 * bfd-in2.h: Rebuild.
5862 * srec.c (srec_set_section_contents): Correct test to avoid
5863 switching to 4 byte addresses after seeing a second section which
5864 requires 3 byte addresses. From Joel Schantz
5865 <joel.schantz@argosys.boeing.com>.
5867 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5868 <aymeric.vincent@emi.u-bordeaux.fr>.
5870 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5872 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5873 decide whether the output file is -mrelocatable-lib,
5874 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5876 1998-12-03 Nick Clifton <nickc@cygnus.com>
5878 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5879 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5880 * bfd-in2.h: Regenerate.
5881 * libbfd.h: Regenerate
5883 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5885 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5886 link against a dynamic symbol with no type or size.
5888 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5890 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5891 relocation for section which does not get loaded.
5892 (elf_i386_relocate_section) [R_386_32]: Likewise.
5894 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5896 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5897 reloc_count and i long instead of unsigned long. Handle error
5898 return from bfd_canonicalize_reloc.
5900 1998-12-01 Nick Clifton <nickc@cygnus.com>
5902 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5905 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5907 * elf32-sh.c (elf/sh.h): Include.
5908 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5909 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5910 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5911 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5912 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5914 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5916 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5917 causes division by zero later on.
5919 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5921 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5924 1998-11-25 DJ Delorie <dj@cygnus.com>
5926 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5929 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5931 * elf32-fr30.c (fr30_elf_relocate_section): Call
5932 fr30_final_link_relocate.
5933 (fr30_final_link_relocate): New function: Handle I20 and I32
5935 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5936 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5937 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5939 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5942 The following changes are based on a patch submitted by Gianluca
5943 Moro <glctr@abc.it>:
5945 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5946 not already been updated.
5947 (find_remembered_hi16s_reloc): New parameter 'already_found'
5948 returns state of remembered hi16s reloc.
5949 (remember_hi16s_reloc): Set 'found' field to false.
5950 (hi16s_location): Add 'found' field.
5952 1998-11-23 DJ Delorie <dj@cygnus.com>
5954 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5955 to see .DLL files as unrecognized.
5956 (i3coff_object_p): Sorry, had to hack it to not recognize these
5957 files (pei-i386) on request.
5959 1998-11-23 DJ Delorie <dj@cygnus.com>
5961 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5962 relents. Call bfd_check_format to reinitialize.
5964 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5966 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5969 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5971 * aclocal.m4: regenerate
5972 * configure: regenerate
5974 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5976 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5977 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5978 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5979 respect it as an upper bound on what memory to reference.
5980 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5981 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5982 update vtable_entries_size appropriately.
5984 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5986 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5989 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5991 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5992 bfds; they have no "file" so we fake it.
5993 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5994 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5995 resizing the memory buffer.
5996 * opncls.c (bfd_make_writable): New function; lets you write a
5997 bfd_create'd bfd to an in-memory buffer.
5998 (bfd_make_readable): New function; lets you read back that buffer
5999 as if it were from bfd_openr. Used to build generated archive
6000 members (winsup's ld's dlltool)
6002 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6004 * po/bfd.pot: Regenerated.
6006 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6008 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6011 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6013 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6014 element of the gotentry list for local symbols too.
6015 (elf64_alpha_relocate_section): Unify local and global handling.
6016 Assert that gotent->use_count > 0.
6018 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6020 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6021 update for file name changes of July 2, 1998.
6023 * configure: Rebuild.
6025 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6027 * po/bfd.pot: Regenerated.
6029 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6031 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6032 * aclocal.m4, configure: regenerate
6034 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6036 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6038 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6040 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6041 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6043 * aclocal.m4, configure: regenerated.
6045 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6047 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6048 R_D10V_GNU_VTENTRY relocs.
6049 (elf_d10v_howto_table): Likewise.
6050 (d10v_reloc_map d10v_reloc_map): Likewise.
6051 (elf32_d10v_gc_mark_hook): New.
6052 (elf32_d10v_gc_sweep_hook): New.
6053 (elf32_d10v_check_relocs): New.
6054 (elf32_d10v_relocate_section): New.
6055 (elf_backend_relocate_section): Define.
6056 (elf_backend_can_gc_sections): Define.
6058 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6060 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6061 (BFD64_BACKENDS): ...from here.
6062 (BFD32_BACKENDS_CFILES): Move vms files here...
6063 (BFD64_BACKENDS_CFILES): ...from here.
6064 * Makefile.in: Rebuild.
6066 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6068 * Makefile.am: Add FR30 target.
6069 * Makefile.in: Add FR30 target.
6070 * archures.c: Add support for FR30.
6071 * config.bfd: Add support for FR30.
6072 * configure.in: Add support for FR30.
6073 * reloc.c: Add support for FR30 relocations.
6074 * targets.c: Add support for FR30 relocations.
6075 * bfd-in2.h: Regenerate.
6076 * configure: Regenerate.
6077 * libbfd.h: Regenerate.
6078 * cpu-fr30.c: New file.
6079 * elf32-fr30.c: New file.
6081 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6083 * configure.in: detect cygwin* instead of cygwin32*
6084 * configure: regenerate
6086 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6088 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6089 use bfd_malloc and free instead and check return value from bfd_malloc.
6091 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6093 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6094 * libbfd.h: Rebuild.
6096 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6097 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6098 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6099 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6101 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6103 (mips_elf_link_hash_table_create): Don't initialize
6104 dynsym_sec_strindex.
6105 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6106 (mips_elf_size_dynamic_sections): Generate a section symbol for
6107 every output section.
6108 (mips_elf_finish_dynamic_sections): Count all sections for
6110 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6113 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6115 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6116 for later PLT entries in large PLTs.
6117 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6119 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6121 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6123 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6125 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6126 * elflink.h (elf_collect_hash_codes): New function. This function is
6127 called for each exported symbol and we compute the ELF hash value for
6129 (compute_bucket_value): New function. It is called from
6130 size_dynamic_sections to determine the hash table size. When we are
6131 optimizing a better, but slower, algorithm is used.
6132 (size_dynamic_sections): Call compute_bucket_value.
6134 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6136 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6138 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6140 (sh_elf_gc_mark_hook): New.
6141 (sh_elf_gc_sweep_hook): New.
6142 (sh_elf_check_relocs): New.
6143 (elf_backend_can_gc_sections): Define.
6145 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6147 * acinclude.m4: undo previous gettext change
6148 * aclocal.m4: rebuild with right version of aclocal.
6150 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6152 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6153 aclocal.m4 to acinclude.m4, so they don't get lost.
6155 * elfcore.h: rewrite for better corefile support.
6156 * elf.c (elfcore_*): new functions.
6157 * elf-bfd.h (elf_obj_tdata): new structure members.
6158 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6160 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6162 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6164 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6165 and R_M32R_GNU_VTENTRY.
6166 (elf_backend_can_gc_sections): Define.
6167 (m32r_elf_check_relocs): New.
6168 (m32r_elf_gc_mark_hook): New.
6169 (m32r_elf_gc_sweep_hook): New.
6170 (m32r_elf_relocate_section): Handle VT relocs.
6172 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6174 * coff-arm.c (arm_relocate_section): Remove redundant test.
6176 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6177 cleat that the 'bitsize' field is the size of the bitfield AFTER
6178 relocation not before.
6180 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6182 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6185 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6187 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6188 R_SPARC_GNU_VTENTRY.
6189 (elf32_sparc_check_relocs): Handle them.
6190 (elf32_sparc_reloc_type_lookup): Likewise.
6191 (elf32_sparc_relocate_section): Likewise.
6192 (elf32_sparc_gc_mark_hook): New.
6193 (elf32_sparc_gc_sweep_hook): New.
6195 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6197 * som.c (som_finish_writing): Perform some sanity checks when
6198 writing an executable or shared library.
6200 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6202 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6203 * configure.in (elf): Add dwarf1.lo.
6204 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6205 * elf.c (_bfd_elf_find_nearest_line): Add call to
6206 _bfd_dwarf1_find_nearest_line.
6207 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6208 Add call to _bfd_dwarf1_find_nearest_line.
6209 * configure: Rebuilt.
6211 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6213 * elflink.h (elf_gc_sections): Do not allow garbage
6214 collection if dynamic sections have been created.
6216 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6218 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6220 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6221 (v850_elf_perform_relocation): Likewise.
6222 (v850_elf_final_link_relocate): Likewise.
6223 (v850_elf_relocate_section): Likewise.
6224 (v850_elf_gc_sweep_hook): New routine.
6225 (v850_elf_gc_mark_hook): New routine.
6226 (elf_backend_can_gc_sections): Define.
6228 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6230 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6233 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6235 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6236 Declare size as bfd_size_type.
6237 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6239 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6241 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6243 * som.c (CPU_PA_RISC2_0): Define.
6244 (_PA_RISC2_0_ID): Likewise.
6245 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6247 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6249 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6250 has a base which is already defined, only add the referenced
6251 symbol to the dynamic symbol table if it is defined or referenced
6254 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6257 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6259 * elflink.h (elf_link_add_object_symbols): Undo last change.
6261 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6263 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6264 symbol for the indirect alias to a versioned symbol.
6266 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6268 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6269 (elf32_i386_vtentry_howto): New.
6270 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6271 or elf32_i386_vtinherit_howto on lookup.
6273 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6275 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6276 reloc_type. Rename R_68K__max to R_68K_max.
6277 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6280 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6282 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6283 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6285 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6288 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6290 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6291 message has a null byte terminator.
6293 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6295 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6296 word subject to R_V850_32 relocation.
6298 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6300 * dwarf2.c: Add comment describing problem computing line numbers
6301 for undefined symbols at link time.
6303 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6305 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6306 transform a defweak into a plt entry.
6307 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6308 plt entry references to receive a RELATIVE reloc.
6309 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6310 (elf64_alpha_relocate_section): Assert we don't overrun
6311 the allocated relocation space.
6313 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6315 * elf.c (swap_out_syms): Always treat section symbols as
6316 special, even if they are attached to a common section.
6318 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6320 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6321 sections with v850 common section attributes into named v850
6323 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6324 common section attributes into named v850 common sections.
6326 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6328 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6331 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6333 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6334 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6335 reloc to the wrong section a warning, not an error. .dynsbss
6336 is not an output section, so there is no need to check for it.
6338 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6340 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6342 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6344 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6345 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6347 (elf32_arm_gc_mark_hook): New.
6348 (elf32_arm_gc_sweep_hook): New.
6349 (elf32_arm_check_relocs): New.
6350 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6352 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6355 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6357 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6358 assume there is no PLT or GOT.
6360 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6362 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6363 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6364 also accepted as a function symbol type.
6366 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6368 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6370 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6372 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6373 match definition of _bfd_gc_sections field.
6374 * libbfd.h: Rebuild.
6376 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6378 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6379 the addend of a dynamic relocation referencing a section.
6380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6381 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6383 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6385 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6386 bed has a size_dynamic_sections routine before trying to use it.
6388 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6390 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6391 _bfd_elf_rel_vtable_reloc_fn.
6393 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6395 * Makefile.am: Add elf32-arm.c.
6396 * Makefile.in: Rebuild.
6397 * elf-bfd.h: Add elf_backend_get_symbol_type.
6398 * elf.c (swap_out_syms): If defined, call
6399 elf_backend_get_symbol_type.
6400 * elf32-arm.c: Define elf_backend_get_symbol_type.
6401 (elf32_arm_get_symbol-type): New routine.
6402 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6403 (bfd_elf32_arm_process_before_allocation): Change to
6404 check for STT_ARM_TFUNC.
6405 (elf32_arm_final_link_relocate): Likewise.
6406 * elfxx-target.h: Add elf_backend_get_symbol_type.
6408 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6410 * archures.c (bfd_mach_alpha_ev[456]): New.
6411 * cpu-alpha.c: Rework to match these types.
6412 * bfd-in2.h: Rebuild.
6414 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6416 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6417 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6419 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6420 (elf_i386_reloc_type_lookup): Recognize them.
6421 (elf_i386_check_relocs): Pass them off to generic code.
6422 (elf_i386_relocate_section): Ignore them.
6423 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6424 (elf_backend_can_gc_sections): True.
6426 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6428 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6429 before looking at owner field.
6430 (elf32_arm_to_thumb_stub): Ditto.
6431 (elf32_arm_relocate_section): Compute name before calling
6432 elf32_arm_final_link_relocate().
6434 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6436 * elf.c: comment and formatting cleanups.
6439 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6441 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6442 (core files are treated differently than object files).
6443 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6444 bfd_elf_mkcorefile): declare.
6445 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6446 bfd_elf_mkcorefile): add to bfd_target vector.
6447 * elfcore.h (elf_core_file_p): save the program header table,
6448 and set the bfd architecture from the elf file header.
6449 * elf.c (bfd_elf_mkcorefile): new function.
6450 (_bfd_elf_write_corefile_contents): new function.
6451 (assign_file_positions_for_segments): add cases for handling
6452 PT_NOTE segments. (assign_file_positions_except_relocs):
6453 core files should be handled the same as exec files.
6454 (prep_headers): identify core files as type ET_CORE.
6455 (copy_private_bfd_data): identify the sections belonging to
6456 the PT_NOTE segment.
6458 * elf32-sparc.c (elf32_sparc_final_write_processing):
6459 add break statement to default case.
6461 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6463 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6464 section (not input) will be in sections ".sbss", ".sbss2",
6465 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6466 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6467 output_offset for correct evaluation of addend.
6469 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6471 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6472 elf32_arm_allocate_interworking_sections and
6473 elf32_arm_process_before_allocation.
6475 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6477 * bfd-in.h: Ammend prototype for
6478 elf32_arm_process_before_allocation to remove surplus third
6481 * bfd-in2.h: Regenerate.
6483 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6485 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6487 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6489 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6490 calculated for RELOC_SPARC_REV32 case.
6492 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6494 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6495 elf32_arm_allocate_interworking_sections and
6496 elf32_arm_process_before_allocation.
6497 * bfd-in2.h: Regenerated.
6498 * elf32-arm.c Define elf32_arm_link_hash_table.
6499 (insert_thumb_branch): New routine.
6500 (find_thumb_glue): New routine.
6501 (find_arm_glue): New routine.
6502 (record_arm_to_thumb_glue): New routine.
6503 (record_thumb_to_arm_glue): New routine.
6504 (elf32_arm_link_hash_table_create): New routine.
6505 (elf32_arm_get_bfd_for_interworking): New routine.
6506 (elf32_arm_allocate_interworking_sections) New routine.
6507 (elf32_arm_process_before_allocation) New routine.
6508 (elf32_thumb_to_arm_stub): New routine.
6509 (elf32_arm_to_thumb_stub): New routine.
6510 (elf32_print_private_bfd_data): Fix typo.
6511 (elf32_arm_final_link_relocate): Add argument sym_sec.
6512 Check for branches to thumb symbols in case R_ARM_PC24.
6513 Check for branches to arm symbols in case R_ARM_THM_PC22.
6514 (elf32_arm_relocate_section): Pass symbol section to
6515 elf32_arm_final_link_relocate.
6517 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6519 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6520 entries unless the symbol is defined in the executable; in
6521 particular, undefined weak symbols get a PLT entry.
6523 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6525 * libaout.h: Remove nested comment to avoid warning.
6527 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6529 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6530 R_ARM_PC24 relocation.
6532 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6534 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6535 argument is_local. Add argument sym_flags. Check sym_flags
6536 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6537 (elf32_arm_relocate_section): Don't pass local sym and pass
6538 sym_flags to elf32_arm_final_link_relocate.
6540 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6542 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6543 to not count too few relocs for dynamicly linked executables.
6545 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6547 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6548 symbols without a dynamic index dynamic. Consider all weak
6550 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6551 correspondance between input and output sections.
6553 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6555 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6556 that use a .got.plt section start the got offset at zero.
6558 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6560 * ieee.c (ieee_write_processor): Correct the processor ID written
6561 out for bfd_arch_m68k, accommodating change of March 25.
6563 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6565 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6566 R_ARM_THM_RPC22 relocations.
6568 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6570 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6572 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6573 .got relocs in -Bsymbolic shared objects.
6575 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6577 * elf32-arm.c: Add private flags to ELF header.
6578 (elf32_arm_print_private_bfd_data): New Function.
6579 (elf32_arm_set_private_flags): New Function.
6580 (elf32_arm_copy_private_flags): New Function.
6581 (elf32_arm_merge_private_bfd_data): New Function.
6583 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6585 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6587 (elf32_sparc_relocate_section): Likewise.
6589 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6591 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6592 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6593 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6594 of the function. Recognize no .plt as static linking.
6596 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6598 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6599 ".liblist" string through gettext.
6601 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6603 * Makefile.am: Add support for elf32-arm.lo.
6604 * Makefile.in: Rebuild.
6605 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6606 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6607 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6608 * configure: Regenerate.
6609 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6610 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6611 bfd_target bfd_elf32_littlearm_vec.
6612 * elf32-arm.c: New file.
6614 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6616 * libaout.h (M_SPARCLITE_LE): New machine.
6617 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6618 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6619 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6620 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6621 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6622 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6623 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6624 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6625 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6626 be BFD_RELOC_SPARC_REV32.
6628 * config.bfd (sparc86x-*-aout): New
6630 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6632 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6633 actually mapping the output sections.
6635 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6638 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6639 (mn10300_elf_reloc_map): Similarly.
6640 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6642 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6644 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6646 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6647 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6648 elf_mips_reloc_type defined in elf/mips.h.
6650 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6652 * elf64-mips.c: Remove reloc_type definition completely. It's now
6655 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6657 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6658 as they are defined in elf/mips.h now.
6660 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6663 * Re-add lost change:
6664 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6666 (mn10300_elf_relax_section): Include stack space for register saves
6667 in the imm8 field of a "call" instruction.
6668 (compute_function_info): Determine how much stack is allocated by
6669 the movm instruction. Fix typo.
6670 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6672 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6674 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6675 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6677 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6679 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6681 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6683 * elf32-hppa.h: Let ELF header define the enum containing the
6684 external reloc numbers.
6685 * elf32-i386.h: Likewise.
6687 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6689 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6690 * elf32-mips.c: Likewise.
6691 * elf32-ppc.c: Likewise.
6693 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6695 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6696 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6698 * bfd-in.h: Regenerate.
6699 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6700 parameter to 'unsigned int' to avoid K&R compatability problems.
6702 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6704 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6705 functionname_ptr to be const. Change line_ptr to be unsigned.
6707 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6708 macro is not defined. Change second parameter from bfd_link_info
6709 to coff_final_link_info. Add prototype.
6710 (coff_final_link_postscript): Simplify handling when macro is not
6711 defined. Add prototype.
6713 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6715 * elf-mn10300.c: Before include system specific ELF header define
6716 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6717 * elf32-mips.c: Likewise.
6718 * elf32-ppc.c: Likewise.
6720 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6722 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6723 temporary patch over to elf64-mips.c as well.
6725 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6727 * elf32-mips.c (reloc_type): Temporarily disable definition of
6728 standard relocation since they are now defined in elf/mips.h.
6730 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6732 * elf-m10200.c (mn10200_elf_final_link_relocate):
6733 Modify range test for case R_MN10200_8.
6735 * elf-m10300.c (mn10300_elf_final_link_relocate):
6736 Modify range test for case R_MN10300_8.
6738 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6740 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6741 * elf32-i386.c (elf_backend_got_header_size): Define.
6742 (elf_backend_plt_header_size): Define.
6743 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6744 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6745 * elfxx-target.h: Provide a default of zero.
6746 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6747 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6749 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6750 entry from an executable, even if the plt refcount goes to 0.
6752 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6754 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6755 directory name at the line number.
6757 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6758 with an unspecified type.
6760 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6762 * sunos.c: Add undef of valid to avoid problem on SunOS.
6764 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6766 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6768 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6770 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6771 R_68K_PCxx and R_68K_xx relocations. Make sure that
6772 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6773 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6774 R_68K_xx relocations.
6775 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6776 that has no plt entry.
6777 (elf_m68k_relocate_section): Ignore the plt offset in a static
6779 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6781 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6784 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6786 (howto_table, reloc_map): Add entries for them.
6787 (elf_m68k_check_relocs): Handle them. Implement reference
6788 counting for got and plt entries.
6789 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6790 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6792 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6793 (elf_m68k_relocate_section): Handle the new reloc types.
6794 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6795 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6796 * elflink.h (elf_link_add_object_symbols): When creating an
6797 indirect reference for symbol versioning also copy the plt
6799 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6800 flag also reset the plt offset.
6801 (elf_link_assign_sym_version): Likewise.
6802 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6803 the size of the entry in bytes.
6804 (elf_gc_allocate_got_offsets): Likewise.
6806 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6808 * elflink.h (elf_gc_sections): Return true rather than falling off
6811 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6814 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6816 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6817 comment describing when it should be enabled.
6818 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6821 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6823 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6824 information ATN records.
6826 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6828 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6829 section for an absolute symbol in a fully linked file. Based on
6830 patch from Christian Holland <CHolland@de.lucent.com>.
6832 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6834 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6835 that a symbol is undefined.
6837 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6839 * som.c (som_bfd_gc_sections): Define.
6841 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6843 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6844 overflows in ARM_26D patches, since they have already been
6845 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6847 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6849 * coffcode.h (coff_write_object_contents): If we have any long
6850 section names, call coff_write_symbols even if there are no
6853 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6855 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6856 PT_LOAD segment, rather than only setting it once for the entire
6859 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6860 rather than ignoring every phdr with a p_paddr of 0, ignore all
6861 the phdrs if they all have a p_paddr of 0.
6863 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6864 section was discarded from the link.
6866 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6868 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6870 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6872 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6873 floating point operations.
6875 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6877 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6880 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6882 Merge of vax/vms (read-only) support
6883 * configure.com: Support Vax target.
6884 * makefile.vms: Support Vax target.
6885 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6886 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6888 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6890 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6892 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6894 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6896 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6897 * targets.c (bfd_target_ovax_flavour): New flavour.
6898 (vms_alpha_vec): Renamed from evax_alpha_vec.
6900 (target_vector): Update accordingly.
6901 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6903 (vax*-*-*vms*): New target.
6904 * Makefile.am: Update for renamed files. Rebuild dependencies.
6905 * bfd-in2.h: Rebuild.
6906 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6908 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6910 Based on patch from Matt Semersky <matts@scd.hp.com>:
6911 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6912 pointer on abfd->outsymbols.
6913 (generic_add_output_symbol): Handle NULL sym parameter.
6915 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6917 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6920 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6922 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6923 when handling 32 bit immediate relocs.
6924 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6926 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6928 * section.c (STD_SECTION): Account for recently added gc_mark
6929 field in struct asection.
6931 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6932 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6934 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6936 ELF Section-level Garbage Collection:
6937 * bfd.c (bfd_gc_sections): New.
6938 * aout-adobe.c: Hook to default implementation.
6939 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6940 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6941 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6942 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6943 * tekhex.c, versados.c: Likewise.
6944 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6945 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6947 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6948 (bfd_generic_gc_sections): New.
6949 * section.c (SEC_KEEP): New.
6950 (asection): Add gc_mark member.
6952 * elfcode.h (elf_gc*): New name remappings.
6953 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6954 sections to be excluded.
6955 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6956 (elf_gc_propogate_vtable_entries_used): New.
6957 (elf_gc_smash_unused_vtentry_relocs): New.
6958 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6959 (elf_gc_common_finalize_got_offsets): New.
6960 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6961 * elfxx-target.h: Add and default gc hooks.
6963 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6965 (struct elf_obj_tdata): Likewise for local_got_offsets.
6966 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6967 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6968 * elf64-sparc.c, elflink.h: Likewise.
6970 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6971 (ELF_LINK_HASH_MARK): Define.
6972 (struct elf_backend_data): Add GC hooks.
6973 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6975 * elf-m10300.c (mn10300_elf_check_relocs): New.
6976 (mn10300_elf_gc_mark_hook): New.
6977 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6978 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6979 (mn10300_elf_final_link_relocate): Likewise.
6980 (mn10300_elf_relocate_section): Likewise.
6981 (elf_backend_can_gc_sections): Define.
6982 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6983 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6984 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6985 (mips_info_to_howto_rel): Likewise.
6986 (mips_elf_relocate_section): Likewise.
6987 (mips_elf_check_relocs): Likewise.
6988 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6989 (elf_backend_can_gc_sections): Define.
6990 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6991 (ppc_elf_howto_raw): Handle them.
6992 (ppc_elf_reloc_type_lookup): Likewise.
6993 (ppc_elf_relocate_section): Likewise.
6994 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6995 Handle new vtable relocs.
6996 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6997 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6998 (elf_backend_can_gc_sections): Define.
7000 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7002 * archures.c (bfd_mach_mn10300): Define.
7003 * elf-m10300.c: Include elf/mn10300.h
7004 (elf_mn10300_mach): New function.
7005 (_bfd_mn10300_elf_final_write_processing): Likewise.
7006 (_bfd_mn10300_elf_object_p): Likewise.
7007 (elf_backendfinal_write_processing): Define.
7008 (elf_backend_object_p): Likewise.
7010 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7012 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7015 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7017 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7018 link_next field, not the next field.
7020 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7022 * elf.c (map_sections_to_segments): Check the section address
7023 against the phdr size both with and without a modulo of
7026 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7028 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7029 linker created empty input section if the output section has the
7032 * elflink.h (elf_link_output_extsym): Print an error message if
7033 _bfd_elf_section_from_bfd_section fails.
7035 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7038 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7041 native linker output. Avoid putting an empty section in more than
7044 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7046 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7047 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7049 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7051 * elf.c (swap_out_syms): New arg relocatable_p.
7052 Don't add section VMA to symbols for relocatable output.
7053 (_bfd_elf_compute_section_file_positions): Update call to
7056 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7058 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7059 against 'addend' be signed rather than unsigned.
7061 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7063 * elf32-m32r.c: Add prototyps for static functions.
7065 * coff-arm.c: Add prototypes for static functions.
7067 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7069 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7070 LMA is used to order sections in a segment.
7072 * elf32-v850.c: Add prototypes for static functions.
7073 Change type of addend parameter to bfd_vma in various functions.
7075 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7077 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7078 complain_overflow_signed instead of complain_overflow_bitfield.
7080 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7082 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7083 when comparing against 0.
7085 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7087 * Makefile.am (config.status): New target.
7088 * Makefile.in: Rebuild.
7090 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7092 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7093 error if previous object endianness doesn't match current object.
7095 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7097 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7098 _bfd_elf_print_private)bfd_data ().
7100 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7102 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7104 (elf_link_add_object_symbols): Set type_change_ok and
7105 size_change_ok before calling elf_merge_symbol.
7107 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7108 undefined symbol error, don't also issue an overflow error.
7110 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7112 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7113 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7114 message instead of crashing.
7116 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7118 * archures.c (bfd_mach_cpu32): Define.
7119 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7121 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7122 * ieee.c: Include <ctype.h>.
7123 (ieee_object_p): Parse out process ID string to make it more
7124 likely to be acceptable for bfd_scan_arch.
7125 * bfd-in2.h: Rebuild.
7127 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7129 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7130 _bfd_elf_print_private_bfd_data() so that the program header will
7133 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7135 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7136 0x68. Reindent. Add some comments.
7138 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7140 * elf.c (copy_private_bfd_data): Adjust physical address of
7141 segment in output BFD to contain LMAs of its sections.
7143 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7145 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7146 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7147 endian data 32 bit relocations.
7148 (elf32_sparc_merge_private_bfd_data): Check if linking little
7149 endian objects with big endian objects.
7150 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7151 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7152 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7154 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7155 * archures.c (bfd_mach_sparc_sparclite_le): New.
7156 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7158 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7160 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7163 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7165 * bfd-in.h: Move over patch to bfd-in2.h.
7167 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7169 (_bfd_relocate_contents): Likewise.
7171 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7173 * peicode.h (add_data_entry): If the section has no private data
7174 then do not create a Data Dictionary entry for it.
7176 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7178 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7179 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7180 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7181 subsections during relaxation more correctly.
7183 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7185 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7186 Add extra argument to bfd_arm_process_before_allocation ().
7187 * bfd-in.h: Reflect changes made in bfd-in2.h.
7188 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7189 coff class of a BFD symbol.
7190 * coff-arm.c: Add support for interworking between Thumb code and
7191 non-interworking aware ARM code.
7193 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7195 * po/Make-in (install-info): New target.
7197 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7199 * filemode.c: Remove; not used.
7201 If sysdep.h includes a header file, don't include it again:
7202 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7204 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7206 * archive.c: Don't include <string.h> or <errno.h>.
7207 * evax-alpha.c; Don't include <stdio.h>.
7208 * evax-egsd.c: Likewise.
7209 * evax-etir.c: Likewise.
7210 * evax-misc.c: Likewise.
7211 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7212 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7214 * hpux-core.c: Likewise.
7215 * netbsd-core.c: Likewise.
7217 * libbfd.c: Don't include <sys/types.h>.
7218 * nlmcode.h: Don't include <string.h>.
7219 * osf-core.c: Don't include <string.h> or <stdio.h>.
7220 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7221 <errno.h>, or <unistd.h>.
7222 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7224 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7226 * configure.com: If the version number can not be found in
7227 configure.in, set it to "unknown" rather than "2.8.1".
7229 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7231 * elf32-mips.c (elf_mips_mach): New.
7232 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7233 (_bfd_mips_elf_final_write_processing): Use the names
7234 of machines, rather than the numbers. Set both the ARCH
7235 and MACH in e_flags. Handle a few more specific machines.
7236 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7237 EF_MIPS_ARCH and EF_MIPS_MACH.
7239 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7241 * syms.c (bfd_is_local_label): Revert last change.
7242 * srec.c (srec_write_symbols): Discard debugging symbols.
7244 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7246 * som.c: Include <ctype.h>.
7247 * som.h: Don't include sysdep.h.
7249 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7251 * libbfd.h: Rebuilt.
7252 * libbfd-in.h: Removed gettext includes and defines.
7253 * sysdep.h: Moved gettext-related includes and defines here.
7255 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7257 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7258 an ad-hoc test. Kill bogus #if 0 code.
7259 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7261 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7263 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7264 when generating a normal executable for a symbol defined in a
7265 regular file. When copying a reloc into the output file, adjust
7266 the addend for a PC relative reloc against a global symbol.
7268 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7270 * libbfd.h: Rebuilt.
7271 * libbfd-in.h (_): Define as dgettext.
7273 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7275 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7277 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7278 when declaring parameter types.
7279 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7281 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7283 * config.bfd: If we include any ELF targets in targ_defvec and/or
7284 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7285 * elf32-gen.c (dummy): New static const variable.
7286 (elf_generic_info_to_howto): New static function.
7287 (elf_generic_info_to_howto_rel): New static function.
7288 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7289 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7290 * elf64-gen.c: Same changes as elf32-gen.c.
7291 * elfcode.h (elf_object_p): For the generic target, ignore a
7292 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7294 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7296 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7297 * configure: Rebuild.
7299 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7301 * config.bfd: Update OSR5/Unixware patterns.
7303 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7305 * elf.c (assign_file_positions_for_segments): Allow for holes
7306 between sections added by a link script.
7308 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7310 * configure.in: Change version number to 2.9.4
7311 * configure: Rebuild.
7313 Based on patch from H.J. Lu <hjl@gnu.org>:
7314 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7315 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7316 * bfd-in2.h: Rebuild.
7318 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7320 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7323 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7325 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7326 (elf64_alpha_relax_section): Fill them in.
7327 (elf64_alpha_relax_opt_call): Implement more than a stub.
7328 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7329 alignment on .scommon.
7330 (elf64_alpha_merge_gots): Merge use counts as well.
7332 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7334 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7335 for calculating a local symbol's address.
7336 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7337 Set the .got's cooked size as well as the raw size.
7339 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7341 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7342 internationalisation of printed information.
7344 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7345 internationalisation of printed information.
7347 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7349 * syms.c (struct indexentry): Change directory_name, file_name,
7350 and function_name fields to char *.
7351 (struct stab_find_info): Change cached_file_name field to char *.
7353 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7355 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7357 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7359 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7361 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7363 * Makefile.am (install-data-local): Make $(includedir).
7364 * Makefile.in: Rebuild.
7366 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7368 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7370 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7372 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7373 * Makefile.in: Rebuild.
7375 * bfd-in2.h: Rebuild for Nick's changes.
7377 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7379 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7380 change wrt length == max_namelen.
7382 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7384 * Many files: Added gettext invocations around user-visible
7386 * libbfd-in.h: Added gettext includes and defines.
7387 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7388 HAVE_LC_MESSAGES): Define.
7389 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7391 * Makefile.am (SUBDIRS): Added po.
7392 (POTFILES): New macro.
7393 (po/POTFILES.in): New target.
7394 (SOURCE_HFILES): New macro.
7396 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7398 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7400 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7401 NT_PRSTATUS note section encountered, it contains the status of
7402 the currently executing thread when the core file was written.
7404 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7406 * libcoff.h: Add extra parameter to
7407 bfd_coff_link_output_has_begun overrideable function.
7408 * cofflink.c: Pass extra parameter to
7409 bfd_coff_link_output_has_begun function.
7410 * bfd-in.h: Add prototypes for exported ARM interworking
7412 * peicode.h: ARM specific code reorganised to conform to BFD
7414 * coffcode.h: ARM specific code reorganised to conform to BFD
7416 * coff-arm.c: Code reorganised to conform to the BFD coding
7417 conventions. Global variables have been moved into an ARM
7418 specific hash table structure and a new function:
7419 bfd_arm_get_bfd_for_interworking() has been created which is
7420 called from the linker scripts.
7422 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7424 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7426 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7427 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7428 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7429 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7431 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7433 * config.bfd: Added sparc86x support.
7435 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7437 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7438 an out of range pc-relative jump/call to an undefined weak symbol.
7440 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7442 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7445 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7447 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7448 an error other than bfd_error_system_call, set the error to
7449 bfd_error_wrong_format.
7451 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7452 bfd_elf32_powerpcle_vec.
7454 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7455 program segments are zero, don't set p_paddr_valid.
7457 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7459 * elf64-alpha.c: Initial implementation of relaxation --
7460 (struct alpha_elf_link_hash_entry): Add use_count member.
7461 (elf64_alpha_check_relocs): Initialize and increment it.
7462 (elf64_alpha_can_merge_gots): Check it when considering merging.
7463 (elf64_alpha_merge_gots): Drop entries with zero use.
7464 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7465 (elf64_alpha_always_size_sections): Split out got sizing ...
7466 (elf64_alpha_size_got_sections): ... here. New function.
7467 (elf64_alpha_relax_find_reloc_ofs): New function.
7468 (elf64_alpha_relax_with_lituse): Likewise.
7469 (elf64_alpha_relax_without_lituse): Likewise.
7470 (elf64_alpha_relax_opt_call): Likewise.
7471 (elf64_alpha_relax_section): Likewise.
7472 (elf64_alpha_add_symbol_hook): Likewise.
7473 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7474 (elf64_alpha_relocate_section): Likewise.
7475 (bfd_elf64_bfd_relax_section): Define.
7476 (elf_backend_add_symbol_hook): Likewise.
7478 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7480 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7481 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7482 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7484 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7486 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7487 * configure: Rebuild.
7489 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7491 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7492 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7493 * configure.in: Define and substitute WIN32LDFLAGS and
7495 * aclocal.m4: Rebuild with new libtool.
7496 * configure, Makefile.in: Rebuild.
7498 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7500 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7501 before any other symbols in the same section.
7503 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7505 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7508 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7510 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7512 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7513 Use addr_size for address size, rather than sizeof(bfd_vma).
7514 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7515 Fix call to read_address.
7516 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7517 Scrap other unneeded arguments. Fix call to read_address.
7518 (scan_unit_for_functions): Fix call to read_attribute.
7519 (parse_comp_unit): We now handle more values for addr_size.
7520 Set addr_size in unit. Fix call to read_attribute and
7523 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7525 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7527 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7529 * archures.c (bfd_default_scan): Add m68k cases back to default
7530 switch, reverting patch of March 25, since IEEE support depends
7533 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7535 * Makefile.am (diststuff): New target.
7536 * Makefile.in: Rebuild.
7538 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7540 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7541 som_offset when we have an extended name table.
7543 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7545 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7547 * Makefile.in: Rebuild.
7549 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7552 symbols when creating a shared library.
7553 (elf_m68k_adjust_dynindx): New function, used by above code.
7554 (elf_m68k_finish_dynamic_sections): Initialize the section
7556 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7558 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7560 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7563 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7565 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7568 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7570 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7573 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7575 * configure.in: Set version to 2.9.1.
7576 * configure: Rebuild.
7578 * Branched binutils 2.9.
7580 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7582 * syms.c (ENABLE_CACHING): Define.
7583 (struct indexentry): Define.
7584 (struct stab_cache): Remove.
7585 (cmpindexentry): New static function.
7586 (struct stab_find_info): Add new fields: indextable,
7587 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7588 cached_file_name. Remove fields: file_cache, function_cache, and
7590 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7591 index table and search it.
7593 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7595 * elf.c (_bfd_elf_copy_private_section_data): Call
7596 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7598 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7600 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7602 * coff-arm.c: Define all globally visible variables and functions
7603 only when COFF_WITH_PE is not defined.
7604 * configure.in (armpe_little_vec, armpe_big_vec): Add
7606 * configure: Rebuild.
7608 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7610 Fix some gcc -Wall warnings:
7611 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7612 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7613 * archures.c (bfd_default_scan): Likewise.
7614 * bfd.c (bfd_scan_vma): Likewise.
7615 * binary.c (mangle_name): Likewise
7616 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7617 * coff-sh.c (sh_relocate_section): Likewise.
7618 * coff-stgo32.c (create_go32_stub): Likewise.
7619 * coffcode.h (coff_slurp_line_table): Likewise.
7620 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7621 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7622 (assign_file_positions_for_segments): Likewise.
7623 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7624 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7625 * oasys.c (oasys_write_sections): Likewise.
7626 * ppcboot.c (ppcboot_object_p): Likewise.
7627 (mangle_name): Likewise.
7628 * riscix.c (riscix_fix_pcrel_26): Likewise.
7629 * srec.c (srec_scan): Likewise.
7630 * stabs.c (_bfd_write_section_stabs): Likewise.
7631 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7632 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7633 switch. Declare parameters for function pointers.
7634 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7636 * elf.c (elf_sort_sections): Likewise.
7637 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7638 Add default cases to switches.
7639 (coff_arm_relocate_section): Remove unused local variables.
7641 (coff_arm_bfd_set_private_flags): Change flag variable to type
7643 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7644 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7645 (dump_toc): Change cat to const, and initialize it.
7646 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7647 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7648 (sh_elf_relocate_section): Initialize r_symndx.
7649 * coffcode.h (coff_compute_section_file_positions): Only declare
7650 old_sofar if ALIGN_SECTIONS_IN_FILE.
7651 (coff_write_object_contents): Initialize csym.
7652 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7653 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7655 * dwarf2.c: Include libiberty.h.
7656 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7657 (decode_line_info): Remove unused local variables.
7658 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7659 (m32r_elf_relocate_section): Likewise.
7660 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7661 (v850_elf_reloc): Likewise.
7662 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7663 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7664 * elf.c (assign_file_positions_for_segments): Always set adjust.
7665 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7666 parenthesize expression.
7667 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7668 (m32r_elf_object_p): Return a value.
7669 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7670 * elf32-mips.c (mips_elf_final_link): Initialize last.
7671 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7672 * elf32-v850.c (v850_elf_object_p): Return a value.
7673 (v850_elf_print_private_bfd_data): Change fprintf format string.
7674 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7676 * elflink.h (elf_link_add_object_symbols): Change vernum to
7677 unsigned int, and initialize it. Change fprintf format string.
7678 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7679 when setting or comparing to soname_indx.
7680 (elf_create_pointer_linker_section): Change num_symbols to
7682 * libcoff-in.h (coff_data_type): Change flags to flagword.
7683 * peicode.h (pe_print_idata): Initialize idx. Change j to
7684 bfd_size_type. Initialize hint_member. Remove useless test to
7686 (pe_print_edata): Change num_functions and num_names in struct
7687 EDT_type to unsigned long. Remove cast. Change fprintf format
7689 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7690 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7692 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7693 int *. Update uses. Change j to long.
7694 * bfd-in2.h, libcoff.h: Rebuild.
7696 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7698 * elf32-v850.c Remove definition of USE_REL.
7699 (v850_elf_info_to_howto_rela): New function.
7700 (v850_elf_perform_relocation): Renamed from
7701 v850_elf_store_addend_in_insn. Removed replace argument.
7702 (v850_elf_reloc): store the relocation in the addend field instead
7704 (v850_elf_final_link_relocate): Now calls
7705 v850_elf_perform_relocation.
7706 (v850_elf_relocate_section): Remove code to generate REL
7709 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7711 * coffcode.h (coff_new_section_hook): Set the type and storage
7712 class in the native symbol information allocated for a new section
7715 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7717 * peicode.h: Chain together calls to
7718 coff_bfd_copy_private_bfd_data and
7719 coff_bfd_print_private_bfd_data.
7721 * coff-arm.c: Add prototypes for
7722 coff_arm_bfd_print_private_bfd_data and
7723 coff_arm_bfd_copy_private_bfd_data.
7725 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7727 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7730 * peicode.h: Call arm-coff private data functions after handling
7733 * coff-arm.c: Turn statics into globals so that they can be shared
7734 both pe and pei backends.
7736 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7738 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7740 (sunos_write_object_contents): Likewise.
7741 * aoutx.h (NAME(aout,machine_type)): Likewise.
7742 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7744 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7746 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7748 (bfd_default_scan): Remove m68k special cases.
7749 * bfd-in2.h: Rebuild.
7750 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7752 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7753 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7755 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7756 selection, change printable_name to just "m68k" and make that the
7757 default instead of m68k:68020.
7759 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7761 (MY_get_section_contents): Define as aout_32_get_section_contents
7762 rather than NAME(aout,get_section_contents).
7764 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7766 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7767 and call bfd_default_set_arch_mach to do the real work.
7769 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7771 * bout.c (BALX): Include return register g14 as part of the insn.
7773 (calljx_callback): Use it.
7775 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7777 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7778 * libbfd.h: Rebuild.
7780 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7781 byte_count to unsigned int.
7782 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7783 unused local variables.
7785 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7786 variables er and er1.
7788 * cpu-v850.c: Include <ctype.h>.
7789 (scan): Case isdigit argument to unsigned char.
7791 From Yan Meroth <YAN.MEROTH@st.com>:
7792 * ihex.c (ihex_scan): Add extbase variable so that getting an
7793 extended linear address record does not ignore any previous
7795 (ihex_write_object_contents): When writing out an extended linear
7796 address record, zero out any previous extended address.
7798 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7800 * ieee.c (do_one): Check section before dereferencing it.
7801 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7802 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7804 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7806 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7808 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7810 * coff-arm.c: Add interworking functions to pe backends.
7812 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7814 * configure.in: Use AM_DISABLE_SHARED.
7815 * aclocal.m4, configure: Rebuild with libtool 1.2.
7817 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7819 * coff-arm.c (coff_arm_relocate_section): Better error messages
7820 when interowrking conflucts occur. Courtesy of Jonathan Walton
7822 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7823 relocations. Patch courtesy of Jonathan Walton and Tony
7826 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7828 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7829 part of Feb 22 change controling when to override the existing
7830 symbol with the .plt entry.
7832 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7834 * config.bfd (targ_cpu): Add thumb-pe target.
7836 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7837 functions in PE build.
7839 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7841 * config.bfd (sparclite-*-elf*): Added.
7843 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7845 * configure.in: Add elf.lo to elf shell variable.
7846 * Makefile.am (BFD_LIBS): Remove elf.lo.
7847 (BFD_LIBS_CFILES): Remove elf.c.
7848 (BFD32_BACKENDS): Add elf.lo.
7849 (BFD32_BACKENDS_CFILES): Add elf.c.
7850 * configure, Makefile.in: Rebuild.
7852 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7854 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7855 relocation against a non-local symbol should not have a dynamic
7858 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7860 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7862 (pe_print_private_bfd_data): Print PE flags. From Mikey
7863 <jeffdb@netzone.com>.
7865 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7867 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7868 a plt entry when we can determine that we authoritatively define
7871 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7873 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7874 don't actually use trad-core, but a SunOS-style core file handled
7876 * hosts/sparclinux.h: Remove.
7878 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7880 * peicode.h (pe_print_idata): If there is no .idata section, look
7881 for the import tables in some other section. Make the initial
7882 label line up better with the data. Print the import address
7883 table even if there is no import name table. If the import
7884 address table holds actual addresses, print them.
7886 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7888 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7889 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7890 bfd_error_system_call.
7892 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7894 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7895 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7897 From H.J. Lu <hjl@gnu.org>:
7898 * Makefile.am (libbfd_la_LDFLAGS): Define.
7899 * Makefile.in: Rebuild.
7901 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7903 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7904 * netbsd.h (MACHTYPE_OK): Define.
7905 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7906 calling N_SET_MACHTYPE, rather than having a switch.
7907 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7909 * i386netbsd.c (MACHTYPE_OK): Don't define.
7910 (DEFAULT_MID): Define.
7911 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7912 (MACHTYPE_OK): Don't define.
7913 (DEFAULT_MID): Define.
7914 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7915 (DEFAULT_MID): Define.
7916 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7917 (DEFAULT_MID): Define.
7918 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7919 (DEFAULT_MID): Define.
7921 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7922 * vaxnetbsd.c: New file.
7923 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7924 rather than netbsd_core.
7925 * targets.c (vaxnetbsd_vec): Declare.
7926 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7927 defined, add netbsd_core_vec.
7928 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7929 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7930 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7931 * config.bfd (alpha*-*-netbsd*): New target.
7932 * Makefile.am: Rebuild dependencies.
7933 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7934 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7935 * configure, Makefile.in: Rebuild.
7937 * configure.host: Remove the old shared library build stuff. We
7938 now use libtool instead.
7940 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7942 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7944 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7946 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7947 * configure: Rebuild.
7949 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7950 * elf32-v850.c (remember_hi16s_reloc): New function.
7951 (find_remembered_hi16s_reloc): New function.
7952 (v850_elf_store_addend_in_insn): Use the above new functions to
7953 match up HI6S relocs with LO16 relocs.
7955 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7957 * configure.in: Change -linux* to -linux-gnu*.
7958 * config.bfd, configure.host: Likewise.
7959 * configure: Rebuild.
7961 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7963 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7964 LO16/HI16S bug and improve comments about what is going on.
7966 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7968 * configure, aclocal.m4: Rebuild with new libtool.
7970 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7972 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7973 when merging v850 code into v850e/v850ea code. Do not initialise
7974 output flags if the input is the default architecture.
7976 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7978 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7979 get the size from bfd_arch_bits_per_address instead of directly
7982 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7984 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7985 to wrap, just return all 1's bits instead.
7986 * libbfd.h: Regenerate.
7988 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7990 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7992 (coff_relocate_section): If COFF_WITH_PE, define as
7993 coff_pe_i386_relocate_section.
7994 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7995 skip empty sections, to match coff_write_object_contents.
7997 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7998 rather than swapping out r_offset twice. From Luke Deller
7999 <luked@cse.unsw.edu.au>.
8001 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8003 * configure.in: Set libtool_enable_shared rather than
8004 libtool_shared. Remove diversion hack.
8005 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8008 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8010 * syms.c (struct stab_cache): Define.
8011 (struct stab_find_info): Remove cached_offset, cached_stab,
8012 cached_str, and cached_stroff fields. Add file_cache,
8013 function_cache, and line_cache fields.
8014 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8017 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8019 * peicode.h (pe_print_idata): Check for import of ordinal rather
8021 (pe_print_edata): If there is no .edata section, look for the
8022 export data in some other section.
8024 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8026 * configure.in: Change version to 2.8.4.
8027 * configure: Regenerated.
8029 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8031 Add tms320c30 support:
8032 * cpu-tic30.c: New file.
8033 * aout-tic30.c: New file.
8034 * coff-tic30.c: New file.
8035 * archures.c (bfd_arch_tic30): Define.
8036 (bfd_tic30_arch): Declare.
8037 (bfd_archures_list): Add bfd_tic30_arch.
8038 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8040 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8041 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8042 (coff_set_flags): Likewise.
8043 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8044 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8045 * Makefile.am: Rebuild dependencies.
8046 (ALL_MACHINES): Add cpu-tic30.lo.
8047 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8048 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8049 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8050 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8052 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8054 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8055 to lag behind LO16 reloc by a couple of instructions.
8057 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8059 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8060 make to reexamine the file timestamp.
8061 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8063 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8066 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8068 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8069 to create .dynsbss and .rela.sbss sections.
8070 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8071 copied from dynamic objects into .sbss.
8072 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8073 use it. Correct typo of .rela.sdata2.
8074 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8075 put the data, which may now be in .sbss.
8076 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8077 (elf_backend_create_dynamic_sections): Define as
8078 ppc_elf_create_dynamic_sections.
8080 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8081 against _GLOBAL_OFFSET_TABLE_.
8082 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8083 shared libraries which refer to local symbols. Make sure that the
8084 test for allocating space for a reloc in a shared object is the
8085 same as the test for emitting a reloc.
8087 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8089 * config.bfd (i[3456]-*-mingw32*): New target.
8090 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8091 * aclocal.m4, configure: Rebuild.
8093 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8095 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8098 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8100 Sparc v9 ABI compliant PLT:
8101 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8102 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8103 (LARGE_PLT_THRESHOLD): New define.
8104 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8105 (sparc64_elf_build_plt): New function.
8106 (sparc64_elf_plt_entry_offset): Likewise.
8107 (sparc64_elf_plt_ptr_offset): Likewise.
8108 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8109 contain the index for convenience. Skip the initial entries
8111 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8112 memory for the benefit of .rela.plt.
8113 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8114 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8115 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8116 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8117 Call sparc64_elf_build_plt.
8118 (elf_backend_want_got_plt): No.
8119 (elf_backend_plt_readonly): No.
8120 (elf_backend_plt_alignment): 8.
8122 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8123 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8124 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8127 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8129 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8131 * cpu-mips.c (arch_info_struct): Add mips variants.
8132 * bfd-in2.h: Rebuilt.
8134 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8136 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8139 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8141 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8142 (i[3456]86sco3.2v5*coff): New target.
8144 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8146 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8148 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8150 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8151 * bfd-in2.h: Regenerate.
8153 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8155 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8157 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8159 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8160 adjust addend for an output common symbol (from Jimmy Blair
8161 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8162 defined symbol to counteract adjustment made in generic relocation
8165 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8167 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8169 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8170 (GET_SCNDHR_NLNNO): Likewise.
8172 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8174 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8176 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8178 * elf32-m32r.c: Add macros to handle NOP insertion.
8180 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8182 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8183 (xcoff_mark): Likewise.
8184 (xcoff_build_ldsyms): Mark absolute symbols.
8186 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8188 * bout.c (b_out_write_object_contents): Sort symbols before output
8189 to keep {CALL,BAL}NAME symbols adjacent.
8190 (b_out_symbol_cmp): New function.
8192 For older changes see ChangeLog-9697
8198 version-control: never
projects / external / binutils.git / blob