1 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3 * elflink.h (elf_link_add_object_symbols): Allow common
4 symbols to have an alignment of 1 if explicitly requested, and
5 not overridden by other definitions.
7 2000-08-22 Doug Kwan <dkwan@transmeta.com>
9 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
10 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
12 2000-08-22 H.J. Lu <hjl@gnu.org>
14 * elf-bfd.h (elf_link_hash_table): Add runpath.
16 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
19 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
20 "runpath" field to NULL.
21 (bfd_elf_get_runpath_list): New function.
23 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
26 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
28 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
29 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
30 explicitly. Improve validation of r_type.
32 2000-08-21 H.J. Lu <hjl@gnu.org>
34 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
35 dynamic allocated content space. Add a comment to remind us that
36 one day this ought to be fixed.
37 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
38 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
39 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
41 2000-08-21 Jason Eckhardt <jle@cygnus.com>
43 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
44 field with the newly relocated value instead of adding it to the
45 existing immediate field.
46 (elf32_i860_relocate_splitn): Likewise.
47 (elf32_i860_relocate_highadj): Likewise.
49 2000-08-16 Jason Eckhardt <jle@cygnus.com>
51 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
52 was previously just a stub).
54 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
56 * elflink.c (_bfd_elf_create_got_section): Don't abort().
58 (_bfd_elf_create_dynamic_sections): Likewise.
60 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
62 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
63 for undefined symbols to be the beginning of the section.
65 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
66 four extra entries at the beginning of the .rela.plt section.
67 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
68 section to account for the four reserved entries in the .plt section.
70 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
72 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
73 to the list of NOPs we recognize after a branch-and-link.
74 Use the ori NOP when one is needed.
76 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
79 2000-08-14 Jim Wilson <wilson@cygnus.com>
81 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
82 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
83 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
86 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
88 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
90 2000-08-10 Jason Eckhardt <jle@cygnus.com>
92 * elf32-i860.c (elf32_i860_relocate_section): New function.
93 (i860_final_link_relocate): New function.
94 (elf32_i860_relocate_splitn): New function.
95 (elf32_i860_relocate_pc16): New function.
96 (elf32_i860_relocate_highadj): New function.
97 (elf32_i860_howto): Minor adjustments to some relocations.
98 (elf_info_to_howto_rel): Define.
99 (elf_backend_relocate_section): Define.
101 2000-08-10 Nick Clifton <nickc@cygnus.com>
103 * elf32-arm.h: Fix formatting.
105 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
107 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
109 2000-08-08 Jason Eckhardt <jle@cygnus.com>
111 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
113 2000-08-07 Kazu Hirata <kazu@hxi.com>
115 * ieee.c (ieee_write_debug_part): Rewrite a comment.
116 * elf64-ia64.c: Fix a typo.
118 2000-08-05 Jason Eckhardt <jle@cygnus.com>
120 * elf32-i860 (elf32_i860_howto_table): New structure.
121 (lookup_howto): New function.
122 (elf32_i860_reloc_type_lookup): New function.
123 (elf32_i860_info_to_howto_rela): New function.
124 (elf_code_to_howto_index): New structure.
125 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
126 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
127 elf32_i860_reloc_type_lookup.
129 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
131 * som.c (struct fixup_format): Constify `format'.
132 (som_hppa_howto_table): Use SOM_HOWTO macro.
133 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
134 (som_bfd_reloc_type_lookup): Likewise.
135 (compare_subspaces): Remove unused `count1', `count2'.
136 (som_begin_writing): Remove unused `total_reloc_size'.
137 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
138 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
139 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
140 (som_find_nearest_line): Decorate unused parameter(s).
141 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
142 (som_bfd_link_split_section): Likewise.
144 2000-08-03 Nick Clifton <nickc@cygnus.com>
146 * section.c: Restore backed out code.
147 * elf.c: Restore backed out code.
148 (copy_private_bfd_data): Fix bug preventing stipped dynamic
149 binaries from working.
150 * bfd-in2.h: Regenerate.
152 2000-08-03 H.J. Lu <hjl@gnu.org>
154 * section.c: Back out the change made by Nick Clifton
155 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
157 * bfd-in2.h: Likewise.
160 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
162 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
164 2000-07-31 Jason Eckhardt <jle@cygnus.com>
166 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
167 * bfd-in2.h, libbfd.h: Regenerate.
169 2000-07-31 Nick Clifton <nickc@cygnus.com>
171 * section.c (struct sec): Add new boolean field 'segment_mark'.
172 (STD_SECTION): Initialise new field to zero.
174 * bfd-in2.h: Regenerate.
176 * elf.c (copy_private_bfd_data): Reorganise section to segment
177 mapping to cope with moved sections requiring new segments,
178 and overlapping segments.
179 (SEGMENT_END): New macro: Return the end address of a segment.
180 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
181 contains a section by comparing their VMA addresses.
182 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
183 contains a section by comparing their LMA addresses.
184 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
185 section should be included in a segment.
186 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
187 follows another in memory.
188 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
191 200007-22 Jason Eckhardt <jle@cygnus.com>
193 * cpu-i860.c: Added comments.
195 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
196 bfd_elf32_i860_little_vec.
197 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
198 (ELF_MAXPAGESIZE): Changed to 4096.
200 * targets.c (bfd_elf32_i860_little_vec): Declaration of
202 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
204 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
205 config for little endian elf32 i860.
206 (targ_defvec): Define for the new config above
207 as "bfd_elf32_i860_little_vec".
208 (targ_selvecs): Define for the new config above
209 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
211 * configure.in (bfd_elf32_i860_little_vec): Added recognition
214 * configure: Regenerated.
216 2000-07-27 H.J. Lu <hjl@gnu.org>
218 * elflink.h (elf_merge_symbol): Take one more argument,
219 dt_needed, to indicate if the symbol comes from a DT_NEEDED
220 entry. Don't overide the existing weak definition if dt_needed
222 (elf_link_add_object_symbols): Pass dt_needed to
225 2000-07-27 Nick Clifton <nickc@cygnus.com>
227 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
230 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
232 * configure.host (*-*-aix*): AIX has 'long long' always.
234 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
235 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
236 (xcoff_write_archive_contents_big): Don't update the offset
237 of the symbol table, xcoff_write_armap will do it.
239 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
241 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
242 of dynobj for SGI_COMPAT checks.
244 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
246 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
247 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
248 * bfd-in2.h: Regenerate.
250 2000-07-21 Nick Clifton <nickc@cygnus.com>
252 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
253 range symbol indices in relocs and issue an error message.
255 2000-07-20 H.J. Lu <hjl@gnu.org>
257 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
258 info->new_dtags when setting DT_FLAGS_1. It will only be set
259 by the new linker options. It shouldn't break anything.
261 2000-07-20 H.J. Lu <hjl@gnu.org>
263 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
264 only if info->new_dtags is true.
266 2000-07-20 H.J. Lu <hjl@gnu.org>
268 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
269 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
271 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
273 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
274 (ALL_MACHINES_CFILES): Add cpu-cris.c.
275 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
276 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
277 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
278 * Makefile.in: Rebuild.
279 * aclocal.m4: Rebuild.
280 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
281 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
282 (bfd_cris_arch): Declare.
283 (bfd_archures_list): Add bfd_cris_arch.
284 * bfd-in2.h: Rebuild.
285 * config.bfd: (cris-*-*): New target.
286 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
287 * configure: Rebuild.
288 * elf.c (prep_headers): Add bfd_arch_cris.
290 * libaout.h (enum machine_type): Add M_CRIS.
291 * reloc.c: Add CRIS relocations.
292 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
293 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
294 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
295 * po/POTFILES.in, po/bfd.pot: Regenerate.
297 2000-07-19 H.J. Lu <hjl@gnu.org>
299 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
300 DF_TEXTREL if DT_TEXTREL is set.
301 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
302 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
303 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
304 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
305 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
306 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
307 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
308 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
309 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
310 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
312 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
313 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
315 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
317 2000-07-19 H.J. Lu <hjl@gnu.org>
319 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
320 * bfd-in2.h: Rebuild.
322 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
323 (elf_dt_soname): New.
325 * elf.c (bfd_elf_set_dt_needed_soname): New.
327 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
328 entry if the shared object loaded by DT_NEEDED is used to
329 resolve the reference in a regular object.
331 2000-07-19 H.J. Lu <hjl@gnu.org>
333 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
334 DT_DEPAUDIT and DT_AUDIT as strings.
336 2000-07-19 Nick Clifton <nickc@cygnus.com>
338 * format.c: Fix formatting.
340 2000-07-19 H.J. Lu <hjl@gnu.org>
342 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
344 2000-07-19 H.J. Lu <hjl@gnu.org>
346 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
347 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
348 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
349 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
350 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
351 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
352 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
354 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
357 renamed functions from here...
358 (assign_section_numbers): Use renamed functions.
359 (prep_headers): Use renamed functions.
361 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
362 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
363 * bfd-in2.h: Regenerate.
365 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
367 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
368 parenthesis in if statement.
370 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
372 Enable the support for Traditional MIPS.
373 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
374 return ict_none appropriately for traditional mips targets.
375 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
376 (STUB_MOVE): Conditionalize for traditonal mips.
377 (STUB_LI16): Likewise.
378 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
379 room for RTPROC header.
380 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
381 the permission for the PT_DYNAMIC as read, write and execute.
382 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
384 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
385 _DYNAMIC_LINKING for traditonal mips.
386 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
387 in case of traditonal mips.
388 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
389 entry is required. For a function if PLT is not required then set the
390 corresponding hash table entry to 0.
391 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
393 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
394 shared object set the value to 0.
395 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
396 _DYNAMIC_LINKING for traditonal mips.
397 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
400 2000-07-15 H.J. Lu <hjl@gnu.org>
402 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
404 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
406 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
407 out a structure that is BFD_IN_MEMORY.
409 2000-07-11 Alan Modra <alan@linuxcare.com.au>
411 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
412 bfd pointer. Print section id instead of bfd pointer for local
413 syms. Prefix addend with `+' for global syms as well as local.
414 Correct calculation of name component lengths.
415 (elf64_hppa_check_relocs): Update call to get_dyn_name.
417 From David Huggins-Daines <dhd@linuxcare.com>
418 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
419 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
420 (elf64_hppa_modify_segment_map): Likewise.
422 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
425 addresses to be "naturally" sign extended. Return -1 if unknown.
426 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
427 * bfd-in2.h: Regenerate.
429 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
431 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
432 and ECOF_SIGNED_64 to list ways to extract an offset.
433 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
434 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
436 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
437 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
439 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
442 bfd_get_start_address.
443 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
444 (elf_swap_ehdr_out): Ditto.
446 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
448 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
449 compatibility with older binutils.
451 2000-07-10 Alan Modra <alan@linuxcare.com.au>
453 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
454 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
456 From Ryan Bradetich <rbradetich@uswest.net>
457 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
458 (parse_line_table): Ditto.
459 (_bfd_dwarf1_find_nearest_line): Ditto.
460 * syms.c (cmpindexentry): Remove extra `*' from params.
462 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
464 * elf32-mips.c (sort_dynamic_relocs): New Function.
465 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
466 via qsort to sort the dynamic relocations in increasing r_symndx
469 2000-07-09 Alan Modra <alan@linuxcare.com.au>
471 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
472 ATTRIBUTE_UNUSED to unused args.
476 (get_stub): Likewise.
477 (elf64_hppa_adjust_dynamic_symbol): Likewise.
478 (elf64_hppa_link_output_symbol_hook): Likewise.
479 (elf64_hppa_check_relocs): Delete unused var.
480 (elf64_hppa_size_dynamic_sections): Likewise.
481 (elf64_hppa_finalize_opd): Likewise.
482 (elf64_hppa_finalize_dynreloc): Likewise.
483 (elf64_hppa_modify_segment_map): Likewise.
484 (elf64_hppa_finish_dynamic_sections): Likewise.
486 * elf-hppa.h (elf_hppa_final_write_processing): Add
487 ATTRIBUTE_UNUSED to unused args.
488 (elf_hppa_final_link_relocate): Likewise.
489 (elf_hppa_record_segment_addrs): Add paretheses.
490 (elf_hppa_relocate_section): Constify dyn_name.
492 From David Huggins-Daines <dhd@linuxcare.com>
493 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
494 rearrange case statement so that it gets preferred to 32-bit ones.
496 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
497 asection->id instead of address of asection structure.
498 (elf32_hppa_size_stubs): Likewise.
500 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
501 for .init* and .fini*.
503 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
504 and addends used in stub names to 32 bits.
505 (elf32_hppa_size_stubs): Likewise.
507 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
508 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
509 not bfd_put_64. Fix minor comment typo and formatting.
511 Changes to create multiple linker stubs, positioned immediately
512 before the section where they are required.
513 * elf32-hppa.c: Don't include hppa_stubs.h.
514 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
515 (elf32_hppa_stub_hash_table): Delete.
516 (elf32_hppa_link_hash_entry): Delete.
517 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
518 stub_hash_table, and store the struct here rather than a pointer.
519 Delete output_symbol_count. Add offset array. Change
520 global_value to a bfd_vma.
521 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
522 (elf32_hppa_stub_hash_traverse): Delete.
523 (elf32_hppa_name_of_stub): Delete.
524 (elf32_hppa_link_hash_lookup): Delete.
525 (elf32_hppa_link_hash_traverse): Delete.
526 (elf32_hppa_stub_hash_table_init): Delete.
527 (elf32_hppa_size_of_stub): Pass input section and offset rather
528 than location and calculate location here. Don't pass name as all
529 stubs are now the same size.
530 (elf32_hppa_stub_hash_newfunc): Init new fields.
531 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
533 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
534 comparing against ints. Rewrite stub handling code.
535 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
536 Case enums to int before comparing against ints. Remove
537 bfd_reloc_dangerous case.
538 (elf32_hppa_build_one_stub): Rewrite.
539 (elf32_hppa_size_one_stub): New function.
540 (elf32_hppa_build_stubs): Rewrite.
541 (elf32_hppa_size_stubs): Pass in linker call-back functions.
542 Rewrite stub-handling specific code.
544 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
546 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
548 * hppa_stubs.h: Delete.
549 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
550 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
551 * Makefile.in: Regenerate.
553 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
556 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
558 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
559 and section name for bfd_reloc_notsupported error message.
560 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
561 bfd_reloc_notsupported.
562 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
564 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
565 undefined weak symbols for all relocs.
566 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
567 offsets are relative to one past the delay slot.
568 (elf32_hppa_size_stubs): Account for reloc addend when calculating
569 branch destination. Put addend into stub name too.
570 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
571 adjust by 8 when deciding whether a linker stub is needed. Put
572 addend into stub name as for above.
574 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
575 various args and vars.
576 (elf32_hppa_bfd_final_link_relocate): Here too.
577 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
578 inner block var to avoid shadowing.
580 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
582 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
583 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
584 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
586 * libhppa.h: Change practically all unsigned ints to plain ints.
587 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
590 From Ryan Bradetich <rbradetich@uswest.net>
591 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
592 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
594 From David Huggins-Daines <dhd@linuxcare.com>
595 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
596 to the new OP_* ones.
598 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
599 error exit. Bail out earlier on plabel relocs that we aren't
600 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
601 string, and then don't free our copy.
602 (elf32_hppa_build_one_stub): Make insn unsigned int.
604 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
605 available with BL, not BE and BLE.
607 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
608 code for elf arg relocs.
609 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
610 argument with elf_link_hash_entry h. Handle undefined weak
611 symbols. Move $global$ lookup from here...
612 (elf32_hppa_relocate_section): ...to here. Return correct error
613 message for non-handled relocs.
614 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
615 wrong test was -0x3ffff to +0x40000.
617 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
618 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
620 (elf_hppa_relocate_insn): Fix a typo.
622 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
623 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
624 assemble_17, assemble_21): Delete.
625 Supply defines for all 64 possible opcodes.
626 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
627 formats. Handle COMICLR.
628 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
631 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
632 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
633 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
635 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
636 the local syms - did this code get deleted accidentally? Ignore
637 undefined and undefweak syms.
639 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
640 block. Use it instead of elf64_hppa_hash_table (info).
641 (elf_hppa_final_link_relocate): Use hppa_info instead of
642 elf64_hppa_hash_table (info).
644 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
645 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
646 (hppa_rebuild_insn): Mask immediate bits here instead.
647 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
649 2000-07-08 Alan Modra <alan@linuxcare.com.au>
651 * section.c (struct sec): Add id field. Tidy comment formatting.
652 (bfd_make_section_anyway): Set id.
653 (STD_SECTION): Init id too.
654 Change CONST to const throughout.
655 * archures.c (bfd_arch_info): Tidy comment.
656 (bfd_arch_list): Change a CONST to const.
657 * libbfd-in.h: Tidy comments and replace CONST with const.
658 * elf-bfd.h: Likewise.
659 * libbfd.h: Regenerate.
660 * bfd-in2.h: Regenerate.
661 * libcoff.h: Regenerate.
663 2000-07-07 DJ Delorie <dj@redhat.com>
665 * archive.c (_bfd_write_archive_contents): Add an informative
668 2000-07-06 Kazu Hirata <kazu@hxi.com>
670 * srec.c: Fix formatting.
672 2000-06-05 DJ Delorie <dj@redhat.com>
676 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
678 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
679 value of PC-relative offsets.
681 2000-07-03 Jim Wilson <wilson@cygnus.com>
683 * elf64-alpha.c (alpha_elf_size_info): New.
684 (elf_backend_size_info): Define to alpha_elf_size_info.
685 * elfcode.h (elf_size_info): Change hash bucket size to 4.
687 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
689 * elf32-mips.c: Include elf32-target.h again for the traditional
692 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
694 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
695 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
696 (avr_info_to_howto_rela): Likewise.
697 (elf32_avr_gc_mark_hook): Likewise.
698 (elf32_avr_gc_sweep_hook): Likewise.
699 (elf32_avr_relocate_section): Likewise.
701 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
703 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
704 an external symbol for a non-shared, non-relocatable link.
706 2000-07-03 Nick Clifton <nickc@redhat.com>
708 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
709 is an external symbol.
710 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
713 2000-07-03 Kazu Hirata <kazu@hxi.com>
715 * reloc16.c: Fix formatting.
717 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
719 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
720 to add a new target for traditional mips i.e
721 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
722 * configure.in: Likewise.
723 * configure: Rebuild.
724 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
726 (bfd_elf32_tradlittlemips_vec): Likewise.
727 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
728 to see that elfNN_bed does not get redefined even if the target file
729 is included twice for a chip. See elf32-mips.c.
731 2000-07-01 Alan Modra <alan@linuxcare.com.au>
733 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
734 (CLEANFILES): Add DEPA.
735 * Makefile.in: Regenerate.
737 2000-06-30 DJ Delorie <dj@cygnus.com>
739 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
740 can't assume the PE header is at 0x80.
742 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
744 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
746 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
748 * go32stub.h: Update stub.
750 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
752 * archures.c (bfd_mach_avr5): Define.
753 * bfd-in2.h (bfd_mach_avr5): Define.
754 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
755 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
756 (compatible): Update comment. Add missing test.
757 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
758 for avr2 and avr4. Simplify 8K wrap code.
759 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
760 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
762 2000-06-26 Kazu Hirata <kazu@hxi.com>
764 * coff-h8300.c: Fix formatting.
765 * cpu-h8300.c: Likewise.
767 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
769 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
770 for local symbols whose names are unknown.
772 2000-06-22 Alan Modra <alan@linuxcare.com.au>
774 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
776 * Makefile.in: Regenerate.
777 * doc/Makefile.in: Regenerate.
779 2000-06-20 H.J. Lu <hjl@gnu.org>
781 * Makefile.am: Rebuild dependency.
782 * Makefile.in: Rebuild.
784 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
786 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
787 (elf_backend_copy_indirect_symbol): Map to the new function.
789 2000-06-20 Alan Modra <alan@linuxcare.com.au>
791 * archive.c (normalize): Correct pointer comparison when checking
793 (bfd_bsd_truncate_arname): Likewise.
794 (bfd_gnu_truncate_arname): Likewise.
796 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
798 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
799 sections elf_{text,data}_{section,symbol}.
800 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
801 (_bfd_mips_elf_hide_symbol): New function.
802 (elf_backend_hide_symbol): Map to the new function.
803 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
804 definitions of mips_elf_{text,data}_{section,symbol}.
805 (mips_elf_local_relocation_p): Try to find the direct symbol
806 based on new check_forced argument.
807 (mips_elf_calculate_relocation): Use new version of
808 mips_elf_local_relocation_p.
809 (mips_elf_relocate_section): Likewise.
810 (_bfd_mips_elf_relocate_section): Likewise.
811 (mips_elf_sort_hash_table): Only assert that have enough GOT
813 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
814 entry if the relocation based on the new external argument.
815 (mips_elf_create_dynamic_relocation): Assert that we have a
816 section contents allocated where we can swap out the dynamic
818 (mips_elf_calculate_relocation): Find the real hash-table entry
819 correctly by using h->root.root.type. Only create a dynamic
820 relocation entry if the symbol is defined in a shared library.
821 Create an external GOT entry for the GOT16 relocation if the
822 symbol was forced local.
823 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
824 dynamic index if the symbol was forced local.
826 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
828 * elf32-mips.c: Fix typos in comments.
830 2000-06-19 Mark Kettenis <kettenis@gnu.org>
832 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
835 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
837 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
838 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
839 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
840 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
841 (bfd_elf32_m68hc11_vec): Likewise.
842 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
843 Supports 68hc11 & 68hc12 at the same time.
844 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
846 (bfd_elf32_m68hc11_vec): Likewise.
847 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
848 * archures.c (bfd_m68hc12_arch): Define and register in global list
849 (bfd_m68hc11_arch): Likewise.
850 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
851 BFD_RELOC_M68HC11_3B): Define.
852 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
853 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
855 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
857 * elf_bfd.h (struct elf_backend_data): Add info argument to
858 elf_backend_hide_symbol.
859 (_bfd_elf_link_hash_hide_symbol): Likewise.
860 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
861 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
862 * elflink.h (elf_link_add_object_symbols): Likewise.
863 (elf_link_assign_sym_version): Likewise.
865 2000-06-18 H.J. Lu <hjl@gnu.org>
867 * coff-i386.c (coff_i386_reloc): Don't return in case of
868 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
869 Compensate PE relocations when linking with non-PE object
870 files to generate a non-PE executable.
872 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
874 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
875 GOT entries if we're doing a static link or -Bsymbolic link.
877 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
879 * elflink.h (elf_link_adjust_relocs): Check for and call backend
880 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
882 (elf_link_output_relocs): Likewise.
883 (elf_reloc_link_order): Likewise.
885 2000-06-16 Nicholas Duffek <nsd@redhat.com>
887 * archures.c (enum bfd_architecture): #define constants for
888 PowerPc and RS6000 machine numbers.
889 * bfd-in2.h: Regenerate.
890 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
891 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
892 and RS6000 machine numbers using #defined constants from
894 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
895 machine numbers using #defined constants from archures.c. Add
896 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
897 64-bit words in 620 entry.
898 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
900 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
902 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
904 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
905 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
906 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
908 2000-06-16 Nicholas Duffek <nsd@redhat.com>
910 * bfd-in.h (bfd_family_coff): Define.
911 * bfd-in2.h: Regenerate.
912 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
913 coff_find_nearest_line): Check COFFness using bfd_family_coff()
914 instead of bfd_target_coff_flavour.
915 * cofflink.c (_bfd_coff_final_link): Likewise.
916 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
918 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
920 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
921 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
922 * xcofflink.c (XCOFF_XVECP): Delete.
923 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
924 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
925 bfd_xcoff_record_link_assignment,
926 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
927 check for bfd_target_xcoff_flavour.
929 2000-06-16 Nicholas Duffek <nsd@redhat.com>
931 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
933 (read_hdr): New function.
934 (rs6000coff_core_p): Store mstsave or __context64 struct instead
935 of trying to extract individual registers. Set abfd->arch_info
936 to match the architecture that created the core file.
937 (rs6000coff_get_section_contents): Delete.
938 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
940 2000-06-14 H.J. Lu <hjl@gnu.org>
942 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
945 2000-06-13 H.J. Lu <hjl@gnu.org>
947 * configure: Regenerate.
949 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
951 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
954 2000-06-08 David O'Brien <obrien@FreeBSD.org>
956 * configure.in (VERSION): Update to show this is the CVS mainline.
958 2000-06-07 Alan Modra <alan@linuxcare.com.au>
960 * elf32-d10v.c: Include elf/d10v.h
961 (enum reloc_type): Delete.
962 * elf32-d30v.c: Include elf/d30v.h
963 (enum reloc_type): Delete.
965 * Makefile.am: Run "make dep-am" to regenerate dependencies.
966 * Makefile.in: Regenerate.
968 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
969 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
970 move HOWTOs into elf_howto_table.
971 (R_386_standard, R_386_ext_offset): Define.
972 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
973 (elf_i386_reloc_type_lookup): Modify calculation of index into
974 elf_howto_table since we've removed the padding.
975 (elf_i386_info_to_howto_rel): Likewise.
976 (elf_i386_relocate_section): Likewise.
978 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
980 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
982 2000-06-05 H.J. Lu <hjl@gnu.org>
984 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
985 an error when seeing an undefined symbol with hidden/internal
986 attribute. It is handled in *_relocate_section ().
988 2000-06-05 H.J. Lu <hjl@gnu.org>
990 * elflink.h (elf_fix_symbol_flags): Follow the link for the
991 indirect symbol for the ELF_LINK_NON_ELF bit.
992 (elf_link_output_extsym): Don't output the indirect symbol even
993 if the ELF_LINK_NON_ELF bit is set.
995 2000-06-01 J.T. Conklin <jtc@redback.com>
997 * config.bfd (i[3456]86-*-netbsdelf*): New target.
998 (i[3456]86-*-netbsdaout*): New target.
999 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1000 (i[3456]86-*-openbsd*): Likewise.
1002 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * trad-core.c: From hpux-core.c, include <dirent.h> or
1005 <sys/ndir.h> when possible.
1007 2000-05-31 Nick Clifton <nickc@cygnus.com>
1009 * opintl.h (_(String)): Explain why dgettext is used instead
1012 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1014 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1015 definitions. We must not assume they are sorted in the file
1016 according to their index numbers.
1018 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1020 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1021 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1022 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1024 2000-05-30 Nick Clifton <nickc@cygnus.com>
1026 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1027 80960CA, 80960MC as valid machine names.
1029 2000-05-30 H.J. Lu <hjl@gnu.org>
1031 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1032 visibility bits if the symbol is undefined. Correctly handle
1033 weak undefined symbols with hidden and internal attributes.
1035 * elflink.h (elf_link_add_object_symbols): Always turn the
1036 symbol into local if it has the hidden or internal attribute.
1038 2000-05-29 Philip Blundell <philb@gnu.org>
1040 * ppcboot.c: Add packed attribute if compiling with GCC.
1042 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1044 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1046 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1048 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1049 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1050 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1053 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1055 * Makefile.am: Update dependencies with "make dep-am"
1056 * Makefile.in: Regenerate.
1058 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1059 bindtextdomain): Replace defines with those from intl/libgettext.h
1060 to quieten gcc warnings.
1062 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1064 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1066 * archive.c (normalize, bfd_bsd_truncate_arname,
1067 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1068 file names with backslashes.
1070 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1073 * sysdep.h: Include filenames.h.
1075 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1077 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1079 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1081 * elf64-sparc.c (sparc64_elf_relax_section): New.
1082 (sparc64_elf_relocate_section): Optimize tail call into branch always
1084 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1085 (elf32_sparc_relax_section): New.
1087 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1089 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1090 Remove unusued variables.
1091 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1092 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1093 previous fix, so that shared libs really don't influence targets
1094 extension mask and memory model.
1096 2000-05-23 H.J. Lu <hjl@gnu.org>
1098 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1099 h->root.other not h->other.
1100 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1102 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1104 2000-05-23 H.J. Lu <hjl@gnu.org>
1106 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1107 undefined symbol with the non-default visibility attributes.
1108 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1109 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1110 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1111 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1112 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1113 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1114 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1115 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1116 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1117 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1118 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1120 2000-05-22 Richard Henderson <rth@cygnus.com>
1122 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1123 PCREL22, PCREL64I. Zero size of special relocs.
1124 (elf64_ia64_reloc_type_lookup): Likewise.
1125 (USE_BRL, oor_brl, oor_ip): New.
1126 (elf64_ia64_relax_section): New.
1127 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1128 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1129 (elf64_ia64_relocate_section): Likewise.
1130 (bfd_elf64_bfd_relax_section): New.
1131 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1132 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1133 * bfd-in2.h, libbfd.h: Regenerate.
1135 2000-05-22 Nick Clifton <nickc@cygnus.com>
1137 * configure.in : Add peigen.lo to MIPS PE targets.
1138 * configure: Regenerate.
1140 2000-05-22 Momchil Velikov <velco@fadata.bg>
1142 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1143 only if it is known for both input and output bfds. Separate
1144 error message strings as in some languages, it may be necessary
1145 to change more than one place in the string to change between
1148 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1149 endianess checks, call _bfd_generic_verify_endian_match() instead.
1151 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1153 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1155 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1156 endianess before checking bfd flavours.
1158 2000-05-22 H.J. Lu <hjl@gnu.org>
1160 * elflink.h (elf_link_output_extsym): Clear the visibility
1161 field for symbols not defined locally.
1163 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1165 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1166 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1167 (hppa_rebuild_insn): Mask immediate bits here instead.
1168 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1170 2000-05-18 Momchil Velikov <velco@fadata.bg>
1172 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1173 relocs for an executable, ensure that they are virtual addresses.
1175 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1177 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1179 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1180 Rick Gorton <gorton@scrugs.lkg.dec.com>
1182 * elflink.h: Add emitrelocations support: when enabled, relocation
1183 information and relocation sections are put into final output
1184 executables. If the emitrelocations flag is set, do the following:
1185 (elf_bfd_final_link): Emit relocation sections.
1186 (elf_link_input_bfd): Compute relocation section contents.
1187 (elf_gc_sections): Don't clean relocation sections.
1189 2000-05-16 Catherine Moore <clm@cygnux.com>
1191 * som.c (som_decode_symclass): Recognize weak symbols.
1193 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1195 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1196 read idata section only from dataoff.
1197 (pe_print_edata): Correctly check for valid eat_member.
1199 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1201 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1203 2000-05-14 Philip Blundell <philb@gnu.org>
1205 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1207 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1209 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1211 * peigen.c (pe_print_idata): Look for .idata section and print
1212 info even if data directory has zero entries. Read idata section
1213 starting from dataoff, and adjust all data offsets to suit. Cast
1214 all bfd_vma vars to unsigned long before passing to fprintf.
1215 * peigen.c (pe_print_edata): Similarly, look for .edata section
1216 and print info even if data directory has zero entries. Cast
1217 all bfd_vma vars to unsigned long before passing to fprintf.
1219 From Szabolcs Szakacsits <szaka@F-Secure.com>
1220 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1221 directory size which may be bogus.
1222 * peigen.c (pe_print_edata): Similarly.
1224 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1226 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1228 (copy_private_bfd_data): Allow for space possibly taken up by elf
1229 headers when calculating segment physical address from lma.
1231 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1233 * versados.c (versados_scan): Init stringlen and pass_2_done.
1235 * trad-core.c (trad_unix_core_file_p): Return
1236 bfd_error_wrong_format rather than bfd_error_file_truncated.
1238 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1239 add_data_entry. DataDirectory virtual address is relative.
1240 (pe_print_idata): Account for relative DataDirectory virtual
1241 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1242 (pe_print_edata): Similarly.
1244 From Szabolcs Szakacsits <szaka@F-Secure.com>
1245 * peigen.c (dir_names): Add Delay Import Directory.
1246 (pe_print_idata): Always search for bfd section containing
1247 idata address rather than looking up section name. Print this
1248 section name rather than .idata.
1249 (pe_print_edata): Similarly. Also print some fields as %08lx.
1250 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1253 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1255 * xcoff.h: Rename to xcoff-target.h
1256 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1257 * coff-rs6000.c: Ditto.
1258 * coff64-rs6000.c: Ditto.
1259 * coff-pmac.c: Ditto.
1260 * Makefile.in: Regenerate.
1262 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1264 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1265 Change U802TOC64MAGIC to U803XTOCMAGIC.
1267 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1269 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1270 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1271 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1273 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1275 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1277 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1279 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1280 hidden and internal symbols.
1281 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1283 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1284 assign a PLT or GOT entry to symbols with hidden and
1285 internal visibility.
1287 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1289 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1291 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1293 2000-05-02 H.J. Lu <hjl@gnu.org>
1295 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1298 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1300 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1301 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1303 * Makefile.in: Regenerate.
1305 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1307 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1308 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1309 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1310 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1311 * Makefile.in: Rebuild.
1313 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1315 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1316 doesn't work very well.
1318 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1319 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1320 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1321 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1322 (elf_hppa_info_to_howto): Likewise.
1323 (elf_hppa_info_to_howto_rel): Likewise.
1324 (elf_hppa_reloc_type_lookup): Likewise.
1325 (elf_hppa_is_local_label_name): Likewise.
1326 (elf_hppa_fake_sections): Likewise.
1327 (elf_hppa_final_write_processing): Likewise.
1328 (elf_hppa_howto_table): Fully initialise all entries.
1329 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1330 (elf_hppa_info_to_howto): Likewise.
1331 (elf_hppa_info_to_howto_rel): Likewise.
1332 (elf_hppa_reloc_type_lookup): Likewise.
1333 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1334 elf_hppa_unmark_useless_dynamic_symbols,
1335 elf_hppa_remark_useless_dynamic_symbols,
1336 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1337 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1338 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1339 elf32-hppa.c mess is cleaned up.
1340 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1341 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1342 r_field then call hppa_field_adjust inline func with variable
1343 r_field arg, instead call hppa_field_adjust with fixed arg.
1344 In case R_PARISC_PCREL22F, don't set r_field.
1345 (elf_hppa_relocate_insn): Change args and return type to unsigned
1346 int. Call re_assemble_* funcs to do the work.
1348 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1351 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1353 (sign_extend): Mask first before sign extending.
1354 (low_sign_extend): Rewrite without condition expression.
1355 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1356 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1357 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1358 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1359 result as function return value rather than through pointer arg.
1360 Accept unsigned int args, and return unsigned int.
1361 (re_assemble_3): New. Combines function of dis_assemble_3 with
1362 re-assembly of opcode and immediate.
1363 (re_assemble_12): Likewise.
1364 (re_assemble_16): Likewise.
1365 (re_assemble_17): Likewise.
1366 (re_assemble_21): Likewise.
1367 (re_assemble_22): Likewise.
1368 (hppa_field_adjust): Rewrite and document, paying attention to
1369 size of types and signed/unsigned issues.
1370 (get_opcode): Shift before masking.
1371 (FDLW): Rename to FLDW.
1372 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1373 (hppa_rebuild_insn): Change args and return value to unsigned
1374 int. Make use of re_assemble_*. Correct case 11.
1376 * dep-in.sed: Handle ../opcodes/.
1377 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1378 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1379 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1380 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1381 elfarm-nabi.lo dependencies outside of auto-dependency area.
1382 Regenerate dependencies.
1383 * Makefile.in: Regenerate.
1385 * configure.in (TRAD_HEADER): Test non-null before
1387 * configure: Regenerate.
1389 * reloc.c: Fix mis-spelling in comment.
1391 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1393 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1394 * vms.c (vms_openr_next_archived_file): Return NULL.
1396 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1398 * coffcode.h Copy changes mistakenly done to libcoff.h in
1401 2000-04-29 Andreas Jaeger <aj@suse.de>
1403 * libbfd-in.h: Correctly check GCC version.
1404 * bfd-in.h: Likewise.
1405 * libhppa.h: Likewise.
1406 * libbfd.h: Regenerate.
1407 * bfd-in2.h: Regenerate.
1409 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1411 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1412 coffdu-rs6000.{lo,c}.
1413 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1415 * Makefile.in: Regenerate.
1416 * xcoff.h: New file.
1417 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1418 * coff-rs6000.c: Move all declarations and defines that are
1419 common to the xcoff backends into xcoff.h
1420 * coff64-rs6000.c: Ditto,
1422 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1424 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1425 _bfd_coff_force_symnames in strings and
1426 _bfd_coff_debug_string_prefix_length to their default values.
1427 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1429 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1431 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1432 _bfd_coff_force_symnames in strings and
1433 _bfd_coff_debug_string_prefix_length to their default values.
1435 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1437 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1438 Check local_got_refcounts before dereferencing.
1440 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1441 before deciding we don't need R_PPC_PLT32 relocation.
1442 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1445 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1447 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1449 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1450 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1451 (elf_i386_relocate_section): Allow for .plt to go missing.
1452 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1453 can use a relative reloc for got as elf_i386_relocate_section.
1454 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1456 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1458 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1460 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1462 * Makefile.am (coff64-rs6000.lo): New rule.
1463 * Makefile.in: Regenerate.
1464 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1465 xcoff_is_local_label_name, xcoff_rtype2howto,
1466 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1467 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1468 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1469 (NO_COFF_SYMBOLS): Define.
1470 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1471 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1473 (MINUS_ONE): New macro.
1474 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1476 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1477 coff_SWAP_aux_out): Map to the new functions.
1478 * coff64-rs6000.c: New file.
1479 * libcoff.h (bfd_coff_backend_data): Add new fields
1480 _bfd_coff_force_symnames_in_strings and
1481 _bfd_coff_debug_string_prefix_length.
1482 (bfd_coff_force_symnames_in_strings,
1483 bfd_coff_debug_string_prefix_length): New macros for above fields.
1484 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1485 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1486 of using coff_swap_sym_in directly.
1487 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1488 (coff_set_flags) Set magic for XCOFF64.
1489 (coff_compute_section_file_positions): Add symbol name length to
1490 string section length if bfd_coff_debug_string_prefix_length is
1492 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1493 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1494 using coff_swap_lineno_in directly.
1495 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1496 and _bfd_coff_debug_string_prefix_length fields.
1497 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1498 symbol names into strings table when
1499 bfd_coff_force_symnames_in_strings is true.
1500 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1501 SET_RELOC_VADDR): New macros.
1502 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1503 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1505 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1506 changes within RS6000COFF_C specific code.
1507 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1508 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1509 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1510 Extend existing hack on target name.
1511 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1513 * coff-tic54x.c (ticof): Keep up to date with new fields
1514 in bfd_coff_backend_data.
1515 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1516 targ_selvecs to include rs6000coff64_vec for rs6000.
1517 * configure.in: Add rs6000coff64_vec case.
1518 * cpu-powerpc.c: New bfd_arch_info_type.
1520 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1522 * config.bfd: Only disable elf32-hppa vectors, not all of the
1523 BSD and OSF configuration support. Provide (disabled) clauses
1525 * configure.in: Add clause for PA64 support.
1526 * configure: Rebuilt.
1528 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1529 (bfd_elf64_hppa_vec): Declare.
1531 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1532 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1533 (elf64-hppa.lo): Add dependencies.
1534 * Makefile.in: Rebuilt.
1536 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1538 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1540 * libhppa.h (dis_assemble_16): New function.
1541 (pa_arch): Added pa20w element.
1543 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1545 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1546 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1547 bfd_elf64_slurp_reloc_table.
1549 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1550 definitions to get external names.
1551 (elf_write_relocs): Renamed from write_relocs and make global.
1552 (elf_slurp_reloc_table): Make global.
1553 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1555 * archive.c (hpux_uid_gid_encode): New function.
1556 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1557 defined and the ID is greater than 99999.
1558 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1559 special uid/gid fields into 32 bit values.
1561 2000-04-21 Matthew Green <mrg@cygnus.com>
1563 * config.bfd: Add NetBSD/sparc64 support.
1565 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1566 David Mosberger <davidm@hpl.hp.com>
1567 Timothy Wall <twall@cygnus.com>
1568 Jim Wilson <wilson@cygnus.com>
1570 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1571 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1572 (BFD64_BACKENDS): Add elf64-ia64.lo.
1573 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1574 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1575 * Makefile.in: Rebuild.
1576 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1577 (bfd_ia64_arch): Declare.
1578 (bfd_archures_list): Add bfd_ia64_arch.
1579 * bfd-in2.h: Rebuild.
1580 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1581 * configure: Rebuild.
1582 * configure.host: (ia64-*-linux*): New host.
1583 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1584 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1585 * elf.c (prep_headers): Add bfd_arch_ia64.
1586 * libbfd.h: Rebuild.
1587 * reloc.c: Add IA-64 relocations.
1588 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1590 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1591 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1593 2000-04-21 Richard Henderson <rth@cygnus.com>
1595 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1596 contents when performing a partial link.
1597 (bfd_elf_d30v_reloc_21): Likewise.
1599 2000-04-20 H.J. Lu <hjl@gnu.org>
1601 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1602 patch to symbols defined by a shared object.
1603 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1605 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1608 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1609 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1611 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1613 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1614 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1615 (coff-ia64.lo): Add dependency.
1616 * Makefile.in: Regenerate.
1617 * coff-ia64.c: New file.
1618 * efi-app-ia32.c: Ditto.
1619 * efi-app-ia64.c: Ditto.
1620 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1621 (coff_set_flags): Ditto.
1622 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1623 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1624 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1625 * configure: Regenerate.
1626 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1627 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1628 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1629 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1630 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1631 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1632 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1633 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1634 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1635 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1636 (GET_PDATA_ENTRY): Ditto.
1637 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1638 data_start. Use above macros to read fields that are 64 bit wide for
1639 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1640 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1641 FileAlignment and SectionAlignment to minimum alignment if they
1643 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1644 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1645 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1646 Use above macros to write fields that are 64 bit wide for
1648 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1649 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1650 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1651 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1652 begin address, end address, and unwind info address only. Use
1653 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1655 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1656 HIGH3ADJ relocation names.
1657 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1658 * targets.c: Declare bfd_efi_app_ia32_vec and
1659 bfd_efi_app_ia64_vec.
1660 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1661 bfd_efi_app_ia64_vec.
1663 2000-04-17 Timothy Wall <twall@cygnus.com>
1665 * bfd-in2.h: Add prototypes for tic54x load page access.
1666 * bfd-in.h: Regenerate.
1667 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1668 in customized _set_arch_mach function.
1669 * coffcode.h (coff_set_alignment_hook): Set section load page if
1670 the appropriate macro is defined.
1671 (write_object_contents): Read section load page.
1673 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1675 * elf32-hppa.h: Update copyright date.
1677 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1678 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1680 * elf32-d30v.c (MAX32): Don't use LL suffix.
1681 (MIN32): Define in terms of MAX32.
1682 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1684 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1687 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1689 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1691 * dep-in.sed: Match space before file name, not after.
1692 * Makefile.am: Regenerate dependencies.
1693 * Makefile.in: Regenerate.
1695 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1696 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1697 extend without an if statement.
1699 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1701 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1703 * elf32-mips.c (gprel16_with_gp): Likewise.
1704 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1705 here using -0x40000, not (int)0xfffc0000.
1706 (elf32_hppa_size_of_stub): Likewise.
1708 2000-04-11 Timothy Wall <twall@cygnus.com>
1710 * coff-tic54x.c: Now builds with all targets.
1711 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1712 * Makefile.in: Regenerate.
1713 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1714 unitialized variable.
1716 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1719 --enable-build-warnings option.
1720 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1721 * Makefile.in, configure: Re-generate.
1723 2000-04-07 Nick Clifton <nickc@cygnus.com>
1725 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1726 BFD_RELOC_THUMB_PCREL_BLX.
1728 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1729 R_ARM_XPC25 and R_ARM_THM_PC22.
1731 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1732 R_ARM_XPC25 and R_ARM_THM_XPC22.
1733 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1734 R_ARM_[XPC25|THM_XPC22].
1736 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1737 elf/arm-oabi.h to elf/arm.h
1739 * Makefile.am: Fix dependency for elfarm-oabi.c
1740 * Makefile.in: Regenerate.
1742 * bfd-in2.h: Regenerate.
1743 * libbfd.h: Regenerate.
1745 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1747 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1748 and restore it on failure. Release newly allocated tdata on
1751 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1753 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1754 (decode_line_info): Set it. Report error if unit->line_offset is
1755 equal to or larger than it.
1757 2000-04-07 Timothy Wall <twall@cygnus.com>
1759 * targets.c: Added vecs for tic54x.
1760 * reloc.c: Added relocs for tic54x.
1761 * libbfd.h: Regenerated.
1762 * configure: Add TI COFF vecs for tic54x.
1763 * configure.in: Ditto.
1764 * config.bfd (targ_cpu): Recognize new tic54x target.
1765 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1766 * bfd-in2.h: Add tic54x target and relocations.
1767 * Makefile.am, Makefile.in: Add tic54x target.
1768 * archures.c (bfd_archures_list): Add tic54x target.
1769 * coff-tic54x.c: New.
1770 * cpu-tic54x.c: New.
1772 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1774 * elfcore.h (elf_core_file_p): call backend_object_p which
1775 thereby gets an opportunity to update the arch/machine type.
1777 2000-04-06 Timothy Wall <twall@cygnus.com>
1779 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1780 class. Handle SEC_CLINK and SEC_BLOCK flags.
1781 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1782 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1784 2000-04-06 Nick Clifton <nickc@cygnus.com>
1786 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1787 EF_INTERWORK if this is an unknown EABI.
1788 (elf32_arm_merge_private_bfd_data): Check EABI version
1789 numbers. Only check EF_xxx flags if the EABI version number
1791 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1792 if the EABI version number is unknown.
1793 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1794 if the EABI version number is unknown.
1796 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1798 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1799 BFD_RELOC_SH_LOOP_END.
1800 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1801 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1802 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1803 (sh_elf_reloc_loop): New function.
1804 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1806 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1807 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1808 * bfd-in2.h, libbfd.h: Regenerate.
1810 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1812 * po/bfd.pot: Regenerate.
1814 * Makefile.am: Remove extraneous mkdep comment.
1815 (MKDEP): Use gcc -MM rather than mkdep.
1816 (DEP): Quote when passing vars to sub-make. Add warning
1818 (DEP1): Rewrite for "gcc -MM".
1819 (CLEANFILES): Add DEP2.
1820 Update dependencies.
1821 * Makefile.in: Regenerate.
1823 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1825 * configure.in: Added corefile support for AIX 4.3. In particular,
1826 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1827 compiling rs6000-core.c.
1828 * configure: Regenerated.
1830 2000-04-03 H.J. Lu <hjl@gnu.org>
1832 * cache.c (bfd_open_file): Unlink the output file only if
1833 it has non-zero size.
1835 2000-04-01 Ken Block USG <block@zk3.dec.com>
1837 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1838 relative relocations for non-loaded sections in shared objects.
1839 (elf64_alpha_check_relocs): Similarly.
1841 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1843 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1844 BFD_RELOC_16 to switch for extended relocs.
1845 (MY_swap_ext_reloc_in): New.
1846 (MY_swap_ext_reloc_out): New.
1847 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1848 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1849 (NAME(aout,squirt_out_relocs)): Similarly use
1850 MY_swap_ext_reloc_out.
1851 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1853 2000-04-03 Kazu Hirata <kazu@hxi.com>
1855 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1856 the R_PCRWORD_B case.
1858 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1860 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1864 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1866 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1867 HOWTO references to bfd_elf_generic_reloc, that have
1868 partial_inplace == true, now use the new function. The function
1869 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1870 extends its fixes to the R_M32R_{16,24,32} relocs.
1871 The new logic in m32r_elf_lo16_reloc() has been removed, and
1872 it instead calls the new routine to obtain that functionality.
1874 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1876 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1877 elf32_avr_check_relocs, avr_final_link_relocate,
1878 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1879 elf32_avr_object_p): Add prototypes.
1880 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1881 (bfd_elf_avr_final_write_processing): Make static.
1883 2000-03-27 Denis Chertykov <denisc@overta.ru>
1885 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1886 * archures.c (bfd_architecture): Add AVR architecture.
1887 (bfd_archures_list): Add reference to AVR architecture info.
1888 * elf.c (prep_headers): Handle bfd_arch_avr.
1889 * reloc.c: Add various AVR relocation enums.
1890 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1892 * Makefile.am: Add support for AVR elf.
1893 * configure.in: Likewise.
1894 * config.bfd: Likewise.
1895 * Makefile.in: Regenerate.
1896 * configure: This too.
1897 * bfd-in2.h: And this.
1898 * libbfd.h: And this.
1900 2000-03-24 H.J. Lu <hjl@gnu.org>
1902 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1903 (elf64_alpha_find_reloc_at_ofs): Likewise.
1905 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1907 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1908 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1909 allowable range used to be -2**(n-1) to 2**n-1.
1910 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1911 "boolean overflow" with "bfd_reloc_status_type flag".
1913 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1915 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1917 2000-03-14 Kazu Hirata <kazu@hxi.com>
1919 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1920 of shrinks properly, including the last reloc.
1922 2000-03-13 Kazu Hirata <kazu@hxi.com>
1924 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1927 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1929 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1930 a format mismatch rather than an "error" from bfd_read such as
1931 bfd_error_file_truncated.
1933 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1935 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1936 sign-extension and big-endian compensation for
1937 R_MIPS_64 even in ld -r.
1939 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1941 * elf32-mips.c (mips_elf_next_relocation): Rename from
1942 mips_elf_next_lo16_relocation, and generalize to look
1943 for any relocation type.
1944 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1945 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1946 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1947 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1948 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1949 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1950 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1951 (mips_rtype_to_howto): Likewise.
1952 (mips_elf_calculate_relocation): Handle new relocs.
1953 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1954 are paired. The addend for R_MIPS_GNU_REL16_S2
1955 is shifted right two bits.
1957 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1959 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1960 comment, and ensure it doesn't happen again.
1961 (bfd_install_relocation): Same here.
1962 (_bfd_relocate_contents): Don't bother assigning unused signmask
1963 shift result. Fix typos in comments.
1964 Remove trailing whitespace throughout file.
1966 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1968 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1969 * bfd-in2.h: Rebuild.
1971 2000-03-06 Nick Clifton <nickc@cygnus.com>
1973 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1975 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1976 (SIZEOF_ILF_STRINGS): Redefine.
1977 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1978 relative reloc, as opposed to a section relative reloc.
1979 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1981 Add length of symbol's prefix to string pointer.
1982 Store a pointer to the symbol in the symbol pointer table.
1983 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1984 Initialise the symbol pointer table.
1985 Store the hint in the Hint/Name table.
1986 Make the jump reloc be symbol realtive, not section relative.
1987 Create an import symbol for imported code.
1989 2000-03-06 Catherine Moore <clm@cygnus.com>
1991 * elf.c (swap_out_syms): Check for null type_ptr.
1993 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1995 * aout-target.h (MY(write_object_contents)): Remove unused
1996 and unusable "#if CHOOSE_RELOC_SIZE".
1997 * pc532-mach.c (MY(write_object_contents)): Ditto.
1998 * netbsd.h (MY(write_object_contents)): Ditto.
1999 * hp300hpux.c (MY(write_object_contents)): Ditto.
2000 * freebsd.h (MY(write_object_contents)): Ditto.
2001 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2003 2000-02-29 H.J. Lu <hjl@gnu.org>
2005 * peicode.h (jtab): Make it static.
2007 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2008 defined and COFF_IMAGE_WITH_PE is not defined.
2009 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2010 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2012 2000-03-01 Nick Clifton <nickc@cygnus.com>
2014 * coff-arm.c (bfd_arm_process_before_allocation): Make
2015 'symndx' signed to prevent compile time warning.
2017 * coff-mcore.c: Remove unused prototype for pe_object_p.
2019 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2020 functions that are not used when COFF_IMAGE_WITH_PE is
2022 (struct sh_opcode): Change type of 'flags' field to unsigned
2023 long so that it can hold the USESAS flag.
2025 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2027 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2030 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2032 Remove unusued variables and code.
2033 (elf_backend_add_symbol_hook): Fix prototype.
2035 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2038 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2041 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2043 Remove unusued variables and code.
2044 (elf_backend_add_symbol_hook): Fix prototype.
2046 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2048 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2049 to unused function parameter.
2051 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2053 Use EMPTY_HOWTO to initialise empty howto slots.
2054 Remove unused variables.
2056 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2058 2000-03-01 H.J. Lu <hjl@gnu.org>
2060 * aoutx.h (aout_link_input_section_std): Pass "true" to
2061 the undefined_symbol callback.
2062 (aout_link_input_section_ext): Likewise.
2063 * bout.c (get_value): Likewise.
2064 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2065 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2067 (alpha_relocate_section): Likewise.
2068 * coff-arm.c (coff_arm_relocate_section): Likewise.
2069 * coff-i960.c (coff_i960_relocate_section): Likewise.
2070 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2071 * coff-mips.c (mips_relocate_section): Likewise.
2072 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2073 * coff-sh.c (sh_relocate_section): Likewise.
2074 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2075 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2076 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2077 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2078 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2079 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2080 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2081 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2082 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2083 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2084 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2085 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2086 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2087 * elflink.h (elf_link_output_extsym): Likewise.
2088 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2089 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2090 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2092 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2093 undefined_symbol callback when building shared library with
2094 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2096 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2097 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2098 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2099 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2100 (elf32_mips_get_relocated_section_content): Likewise.
2101 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2102 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2103 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2104 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2106 2000-02-28 Nick Clifton <nickc@cygnus.com>
2108 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2109 * Makefile.in: Regenerate.
2111 * configure.in: Add support for mips and sh pe vectors.
2112 * configure: regenerate.
2114 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2117 * targets.c: Add mips and sh pe vectors.
2119 * libpei.h (coff_final_link_postscript): Only define if not
2122 * coffcode.h: Add support for WinCE magic numbers.
2124 * peigen.c (pe_print_reloc): Update comment and rearrange
2125 appending of newline character.
2127 * peicode.h: Add support for Image Library Format.
2128 (pe_ILF_vars): Structure containing data used by ILF code.
2129 (pe_ILF_make_a_section): New function. Create a section based
2131 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2133 (pe_ILF_make_a_symbol): New function. Create a symbol based
2135 (pe_ILF_save_relocs): New function. Store the relocs created
2136 by pe_ILF_make_a_reloc in a section.
2137 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2139 (pe_ILF_object_p): New function. Return a bfd_target pointer
2141 (pe_bfd_object_p): If an ILF object is detected call
2142 pe_ILF_object_p on it.
2144 * coff-arm.c: Add support for WinCE relocs which are different
2145 from normal ARM COFF relocs.
2146 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2148 * coff-sh.c: Add support for sh-pe target.
2149 * pe-sh.c: New file. Support code for sh-pe target.
2150 * pei-sh.c: New file. Support code for sh-pe target.
2152 * pe-mips.c: New file. Support code for mips-pe target.
2153 * pei-mips.c: New file. Support code for mips-pe target.
2155 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2157 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2158 architecture if the object causing the bump is dynamic.
2159 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2160 and also don't it for memory ordering.
2161 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2163 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2165 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2166 calling bfd_get_section_size_before_reloc.
2167 (decode_line_info): Likewise.
2168 (_bfd_dwarf2_find_nearest_line): Likewise.
2170 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2172 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2173 name of the libtool directory.
2174 * Makefile.in: Rebuild.
2176 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2178 * som.c (SOM_HOWTO): Define.
2179 (som_hppa_howto_table): Use it.
2181 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2183 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2185 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2187 2000-02-24 Catherine Moore <clm@cygnus.com>
2189 * som.c (som_misc_symbol_info): Add field
2191 (som_bfd_derive_misc_symbol_info): Initialize
2193 (som_build_and_write_symbol_table): Keep track
2194 of secondary_def field.
2195 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2196 if secondary_def field is set.
2197 (som_bfd_ar_write_symbol_stuff): Initialize
2200 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2202 * dwarf2.c (read_address): Read 16-bits addresses.
2203 (parse_comp_unit): Accept addr_size == 2.
2205 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2207 * bfd-in.h: Update copyright date.
2209 2000-02-23 Linas Vepstas <linas@linas.org>
2211 * cpu-i370.c: New file.
2212 * elf32-i370.c: New file.
2213 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2214 (bfd_i370_arch): New.
2215 (bfd_archures_list): Add bfd_i370_arch.
2216 * elf.c (prep_headers): Add bfd_arch_i370.
2217 * Makefile.am: Add support for IBM 370 elf.
2218 * config.bfd: Likewise.
2219 * configure.in: Likewise.
2220 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2221 * reloc.c (bfd_reloc_code_type): Likewise.
2222 * targets.c: Likewise.
2224 * Makefile.in: Regenerate.
2225 * configure: Regenerate.
2226 * bfd-in2.h: Regenerate.
2228 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2230 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2231 invalid relocation types, and change them to R_386_NONE.
2233 2000-02-22 H.J. Lu <hjl@gnu.org>
2235 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2236 not defined, don't add a second ELF_VER_CHR.
2238 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2239 symbols converted to local symbols even when stripping all
2241 (elf_link_output_extsym): Process global symbols converted to
2242 local symbols even if they are being stripped.
2244 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2246 * archures.c (bfd_octets_per_byte): Return unsigned int.
2247 (bfd_arch_mach_octets_per_byte): Ditto.
2248 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2250 * section.c (bfd_get_section_size_before_reloc): Quell signed
2251 vs. unsigned comparison warning.
2252 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2253 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2254 change. What was I thinking?
2255 * bfd-in2.h: Regenerate.
2257 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2258 (elf_gc_sections): Same here.
2259 (elf_gc_common_finalize_got_offsets): And here.
2261 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2263 ELF HPPA doesn't work at present; remove it until it does.
2264 * config.bfd: Comment out setting targ_defvec to
2266 * Makefile.am: Rebuild dependencies.
2267 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2268 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2269 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2270 * Makefile.in: Rebuild.
2271 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2273 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2275 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2276 is no bfd_free(). Revert bfd_free part of previous change.
2278 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2280 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2282 (coff_compute_section_file_positions): Use bfd_free to pair
2284 (coff_write_object_contents): Likewise.
2286 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2287 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2289 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2291 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2292 (xcoff_ar_file_hdr_big): New structure.
2293 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2294 (xcoff_ar_hdr_big): New structure.
2295 (SIZEOF_AR_HDR_BIG): New macro.
2296 (xcoff_big_format_p): New macro.
2297 (xcoff_ardata_big): New macro.
2298 (arch_xhdr_big): New macro.
2299 (xcoff_slurp_armap): Handle large archives.
2300 (xcoff_archive_p): Detect large archives.
2301 (xcoff_read_ar_hdr): Handle large archives.
2302 (xcoff_openr_next_archived_file): Handle large archives.
2303 (xcoff_generic_stat_arch_elt): Handle large archives.
2304 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2305 (xcoff_write_armap_big): New function.
2306 (xcoff_write_armap): New function, dispatch to _old or _big.
2307 (xcoff_write_archive_contents_old): Rename from
2308 xcoff_write_archive_contents.
2309 (xcoff_write_archive_contents_big): New function.
2310 (xcoff_write_archive_contents): New function, dispatch to _old or
2313 2000-02-18 Richard Henderson <rth@cygnus.com>
2315 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2316 and hide_symbol members.
2317 (elf_link_hash_copy_indirect): Remove.
2318 (elf_link_hash_hide_symbol): Remove.
2319 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2320 and elf_backend_hide_symbol.
2321 (_bfd_elf_link_hash_copy_indirect): Declare.
2322 (_bfd_elf_link_hash_hide_symbol): Declare.
2323 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2324 (_bfd_elf_link_hash_hide_symbol): Likewise.
2325 (_bfd_elf_link_hash_table_init): Don't init killed members.
2326 * elflink.h (elf_link_add_object_symbols): Use the bed function
2327 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2328 (elf_link_assign_sym_version): Likewise.
2329 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2330 (elf_backend_hide_symbol): Likewise.
2331 (elfNN_bed): Update for new members.
2333 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2335 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2336 STACK_END_ADDR): Define for new core file format.
2337 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2338 for handling the vagaries of the various core file structures used
2339 by AIX over the years.
2340 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2341 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2342 core_dumpx structure.
2344 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2346 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2347 (bfd_mach_sh3_dsp): Likewise.
2348 (bfd_mach_sh4): Reinstate.
2349 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2350 * bfd-in2.h: Regenerate.
2351 * coff-sh.c (struct sh_opcode): flags is no longer short.
2352 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2353 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2354 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2355 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2356 (sh_opcodes): No longer const.
2357 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2358 (sh_insn_uses_reg): Check for USESAS and USESR8.
2359 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2360 (_bfd_sh_align_load_span): Return early for SH4.
2361 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2362 Take into account that field b of a parallel processing insn
2363 could be mistaken for a separate insn.
2364 * cpu-sh.c (arch_info_struct): New array elements for
2365 sh2, sh-dsp and sh3-dsp.
2366 Reinstate element for sh4.
2367 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2368 (SH4_NEXT): Reinstate.
2369 (SH3_NEXT, SH3E_NEXT): Adjust.
2370 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2371 * elf32-sh.c (sh_elf_set_private_flags): New function.
2372 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2373 (sh_elf_merge_private_data): New function.
2374 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2375 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2376 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2377 sh_elf_merge_private_data.
2379 2000-02-13 Richard Henderson <rth@cygnus.com>
2381 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2382 hide_symbol members.
2383 (elf_link_hash_copy_indirect): New.
2384 (elf_link_hash_hide_symbol): New.
2385 * elflink.h (elf_link_add_object_symbols): Break out copy from
2386 indirect new new symbol to elf.c.
2387 (elf_link_assign_sym_version): Break out privatization of
2388 non-exported symbol to elf.c.
2389 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2390 (_bfd_elf_link_hash_hide_symbol): New.
2391 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2393 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2395 * section.c (_bfd_strip_section_from_output): Add info parameter.
2396 If it passed as non-NULL, use it to check whether any input BFD
2397 has an input section which uses this output section. Change all
2399 * bfd-in2.h: Rebuild.
2401 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2402 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2404 * bfd-in2.h: Rebuild.
2406 2000-02-10 Timothy Wall <twall@cygnus.com>
2408 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2409 allow final modifications of swapped-in symbol.
2410 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2411 * coffcode.h (coff_write_relocs): Use macro
2412 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2413 symbol index should be set to -1.
2415 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2417 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2418 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2419 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2420 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2421 sh_insns_uses_or_sets_freg): New functions.
2422 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2423 * (sh_insns_conflict): Use new functions and new macros to
2424 detect conflicts when two instructions both set same integer registers,
2425 both set same fp register, and both set special register.
2427 2000-02-09 Timothy Wall <twall@cygnus.com>
2429 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2430 swapping in sections, so that the swapping routines have access to
2433 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2435 * coff-go32.c: Update comment. Update copyright.
2437 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2439 * syms.c (bfd_decode_symclass)
2440 Two new class characters were added - 'V' and 'v'. The
2441 meaning of 'W' is now restricted to just weak non-object
2442 symbols. This allows differentiation between, for example,
2443 weak functions vs weak objects. nm for example now dumps:
2445 'w' = weak unresolved
2446 'V' = weak global object
2447 'v' = weak unresolved object
2449 (bfd_is_undefined_symclass): New function. Return true if the
2450 given symbol class represents and undefined/unresolved symbol.
2452 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2455 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2457 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2458 STT_ARM_16BIT flag set, but it is not attached to a data object
2459 return STT_ARM_16BIT so that it will be treated as code by the
2462 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2464 * coff-i386.c (i3coff_object_p): Remove prototype.
2467 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2468 to name. Update copyright.
2470 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2471 assignment to avoid warning. Update copyright.
2473 2000-01-24 Robert Lipe (robertl@sco.com)
2475 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2476 instead of using GNU C extension.
2478 2000-01-21 Nick Clifton <nickc@cygnus.com>
2480 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2481 amount from a bfd_in_memory structure.
2482 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2485 2000-01-14 Nick Clifton <nickc@cygnus.com>
2487 * linker.c (default_indirect_link_order): oops - fix incorrectly
2488 applied patch from Tim Wall.
2490 2000-01-13 Timothy Wall (twall@tiac.net>
2492 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2493 = scnhsz, filhsz, relsz, aoutsz, etc)
2495 * coffswap.h: Ditto.
2497 2000-01-13 Nick Clifton <nickc@cygnus.com>
2499 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2500 interwork thumb to arm stub.
2502 2000-01-13 Timothy Wall (twall@tiac.net>
2504 * archures.c (bfd_octets_per_byte): New function: Return
2506 (bfd_arch_mach_octets_per_byte): New function: Return target
2509 * section.c: Distinguish between octets and bytes for usage of
2510 _cooked_size, _raw_size, and output_offset. Clarify
2511 description of bfd_set_section_contents.
2513 * bfd-in2.h: Regenerate.
2515 * coffgen.c: Indicate that the offset parameter is in bytes, not
2518 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2519 where appropriate to get the octet offset when calling
2520 bfd_set_section_contents.
2521 (bfd_coff_reloc_link_order): Ditto.
2523 * linker.c (bfd_generic_reloc_link_order): Ditto.
2524 (_bfd_default_link_order): Ditto.
2526 * reloc.c (bfd_perform_relocation): Distinguish between octets
2527 and bytes. Use octets when indexing into octet data; use bytes
2528 when calculating target addresses.
2529 (bfd_install_relocation): Ditto.
2531 * srec.c (srec_write_section): Ditto.
2533 2000-01-13 Nick Clifton <nickc@cygnus.com>
2535 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2536 3 to 2. This allows 4 byte sized sections, which is necessary for
2537 dlltool to build functioning DLLs.
2539 2000-01-10 Philip Blundell <pb@futuretv.com>
2541 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2542 (arm*-*-conix*): New target.
2544 2000-01-10 Egor Duda <deo@logos-m.ru>
2546 * config.bfd: Include elf32_i386 vector to target list for cygwin
2549 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2550 * configure.in: Test for structure win32_pstatus_t in
2552 * configure: Regenerate.
2554 * elf.c (elfcore_grok_win32pstatus): New function: process
2555 win32_pstatus_t notes in elf core file.
2556 (elfcore_grok_note): Detect win32_pstatus notes.
2558 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2560 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2562 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2563 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2565 1999-12-29 Richard Henderson <rth@cygnus.com>
2567 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2568 if no dynamic sections created.
2570 1999-12-27 Nick Clifton <nickc@cygnus.com>
2572 * peicode.h (pe_bfd_object_p): Only define for PE format
2575 1999-12-17 Nick Clifton <nickc@cygnus.com>
2577 * coff-i386.c (i3coff_object_p): Delete.
2578 (i386coff_vec): Replace reference to i3coff_object_p with a
2579 reference to coff_object_p.
2581 * coff-mcore.c (pe_object_p): Delete.
2583 * peicode.h (pe_bfd_object_p): New function: Detect the
2584 presence of a PE format COFF object file. Also detect and
2585 warn about the presence of LINK6 format Image Library Format
2588 1999-12-16 Nick Clifton <nickc@cygnus.com>
2590 * coff-arm.c (NUM_ELEM): New macro.
2591 (NUM_RELOCS): New macro: The number of known ARM relocs.
2592 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2593 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2595 (bfd_arm_process_before_allocation): Produce a warning message if
2596 an out of range symbol index is encountered.
2598 1999-12-14 Nick Clifton <nickc@cygnus.com>
2600 * elflink.h (is_global_symbol_definition): New Function: Return
2601 true iff the symbol is being given a global definition in this
2603 (elf_link_is_defined_archive_symbol): Do not bother processing
2604 symbols for an archive element that has already been included
2606 Use is_global_symbol_definition().
2608 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2610 * config.bfd: Add support for sparc-*-netbsdelf* and
2611 sparc-*-netbsdaout*.
2613 1999-12-13 Nick Clifton <nickc@cygnus.com>
2615 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2616 if the symbol is in the common section.
2618 1999-12-10 Nick Clifton <nickc@cygnus.com>
2620 * elflink.h (elf_link_is_defined_archive_symbol): New
2621 function: Decide if a symbol, in an archive map is there
2622 because it is defined in the archive element, or because it is
2623 just another common declaration of it.
2624 (elf_link_add_archive_symbols): Use
2625 elf_link_is_defined_archive_symbol to decide if an archive
2626 element contain a reference to a common symbol should be
2629 1999-12-10 Nick Clifton <nickc@cygnus.com>
2631 * elflink.h: Revert previous patch.
2632 * targets.c: Revert previous patch.
2633 * libbfd-in2.h: Revert previous patch.
2634 * libbfd.h: Revert previous patch.
2635 * elfxx-target.h: Revert previous patch.
2636 * archive.c: Revert previous patch.
2637 * aout-target.h: Revert previous patch.
2638 * aout-tic30.h: Revert previous patch.
2639 * bfd.c: Revert previous patch.
2640 * coff-alpha.c: Revert previous patch.
2641 * coff-rs6000.c: Revert previous patch.
2642 * elf64-mips.c: Revert previous patch.
2643 * ieee.c: Revert previous patch.
2644 * libecoff.h: Revert previous patch.
2645 * oasys.c: Revert previous patch.
2646 * som.c: Revert previous patch.
2647 * vms.c: Revert previous patch.
2649 1999-12-09 Nick Clifton <nickc@cygnus.com>
2651 * elflink.h (elf_link_add_archive_symbols): Add an archive
2652 element even if contains a symbol which is currently only
2653 considered to be a common.
2655 * targets.c (struct bfd_target): Add new field
2656 _bfd_allow_commons_in_armap.
2657 * bfd-in2.h:Regenerate.
2659 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2661 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2662 * libbfd.h: Regenerate.
2664 * elfxx-target.h: If using COFF archive map, override
2665 definition of allow_commons_in_armap and replace with
2668 * archive.c (bfd_compute_and_write_armap): Do not place common
2669 symbols into the archive map unless _bfd_allow_commons_in_armap
2672 * aout-target.h (MY_allow_commons_in_armap): Define.
2673 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2674 * bfd.c (bfd_allow_commons_in_armap): Define.
2675 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2676 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2677 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2678 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2679 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2680 * oasys.c (oasys_allow_commons_in_armap): Define.
2681 * som.c (som_allow_commons_in_armap): Define.
2682 * vms.c (vms_allow_commons_in_armap): Define.
2684 1999-12-07 Jim Blandy <jimb@cygnus.com>
2686 Add support for SSE registers in ELF core files.
2687 * elf.c (elfcore_make_note_pseudosection): New function.
2688 (elfcore_grok_prfpreg): Use it.
2689 (elfcore_grok_prxfpreg): New function.
2690 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2692 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2694 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2695 value by 4 before storing it back in the field. From
2696 Koundinya. K <kk@ddeorg.soft.net>.
2698 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2700 * archures.c (bfd_mach_am33): Define.
2701 * bfd-in2.h: Rebuilt.
2702 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2703 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2704 (compute_function_info): Handle additional registers saved by
2706 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2707 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2709 1999-11-29 Jim Blandy <jimb@cygnus.com>
2711 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2713 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2716 1999-11-27 Michael Meissner <meissner@cygnus.com>
2718 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2719 internal use within gas for alpha explicit relocations.
2720 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2721 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2722 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2723 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2724 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2725 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2727 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2728 BFD_RELOC_ALPHA_USER_*.
2730 * bfd-in2.h: Regenerate.
2731 * libbfd.h: Regenerate.
2733 1999-11-26 Fred Fish <fnf@cygnus.com>
2735 * elf.c (elfcore_read_notes): Add prototype for static function.
2736 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2737 (bfd_section_from_phdr): Replacement function that calls
2738 _bfd_elf_make_section_from_phdr for generic segment types and
2739 backend fucntion pointed to by elf_backend_section_from_phdr for
2740 backend specific segment types.
2741 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2742 now called by _bfd_elf_make_section_from_phdr. Note that this func
2743 is now just a stub between the caller and bfd_section_from_phdr.
2745 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2746 elf_backend_section_from_phdr.
2747 (elf_backend_section_from_phdr): Add prototype.
2749 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2750 (elfNN_bed): Add elf_backend_section_from_phdr.
2752 1999-11-25 Nick Clifton <nickc@cygnus.com>
2754 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2755 SEC_CODE and SEC_READONLY flags to glue sections.
2757 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2758 SEC_CODE and SEC_READONLY flags to glue sections.
2760 1999-11-20 Nick Clifton <nickc@cygnus.com>
2762 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2765 1999-11-19 Catherine Moore <clm@cygnus.com>
2767 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2768 (elf_cpu32_plt_entry): Likewise.
2770 1999-11-18 Nick Clifton <nickc@cygnus.com>
2772 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2774 (coff_mcore_relocate_section): Initialise addend to 0.
2775 Special case processing of RVA reloc.
2777 1999-11-17 Richard Henderson <rth@cygnus.com>
2779 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2780 type_change_ok; add sign_extend_vma.
2781 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2782 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2783 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2784 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2785 (elfNN_bed): Follow struture changes.
2787 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2789 * libbfd.c (bfd_read): Check result of read against desired result
2791 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2792 invalid compared to the section size.
2794 * ieee.c (ieee_slurp_debug): Get the length of the debug
2795 information right if there is no data part.
2797 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2799 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2800 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2802 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2804 * elflink.h (elf_bfd_final_link): Make last_local signed.
2806 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2808 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2811 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2813 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2815 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2816 * bfd-in2.h: Regenerate.
2818 1999-10-15 Andrew Haley <aph@cygnus.com>
2820 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2822 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2824 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2826 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2828 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2829 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2832 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2834 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2835 relocs also need the GP value.
2836 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2837 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2838 the GP value for R_MIPS_LITERAL relocs too. Handle
2839 R_MIPS_64 relocs properly on big-endian MIPS.
2840 (mips_elf_sign_extend): Behave properly with 'long long'.
2841 (mips_elf_highest): Correct typo.
2843 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2845 * cpu-m32r.c (arch_info_struct): New static global.
2846 (bfd_m32r_arch): Refer to it.
2847 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2848 (m32r_elf_print_private_bfd_data): Ditto.
2849 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2850 * archures.c (bfd_mach_m32rx): Define it.
2851 * bfd-in2.h: Rebuild.
2853 1999-09-28 Fred Fish <fnf@cygnus.com>
2855 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2856 (cisco_core_big_vec): Add new bigendian vec.
2857 (cisco_core_little_vec): Add new little endian vec.
2859 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2860 (crash_info_locs): Add array of possible offsets.
2861 (MASK_ADDR): Mask to apply to crash info offset.
2862 (crashinfo_external): Add textbase, database, bssbase and
2863 turn into a typedef.
2864 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2865 Many small changes to account for additional hardware versions.
2866 Pick a reasonable size for ".reg" section. Add a ".crash"
2867 section to allow access to crashinfo_external struct.
2868 (cisco_core_file_p): New version of this function that
2869 iterates over crash_info_locs, calling cisco_core_file_validate.
2870 (cisco_core_vec): Old big endian only vec replaced with ...
2871 (cisco_core_big_vec): Add big endian version.
2872 (cisco_core_little_vec): Add little endian version.
2874 * configure.in (cisco_core_vec): Split to two new vectors ...
2875 (cisco_core_big_vec): New target vector.
2876 (cisco_core_little_vec): New target vector.
2877 * configure: Regenerate.
2878 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2879 to cisco_core_big_vec in targ_selvecs.
2881 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2883 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2884 (mips_elf_relocate_got_local): Unused, delete.
2885 (mips_elf_relocate_global_got): Unused, delete.
2887 1999-09-24 Fred Fish <fnf@cygnus.com>
2889 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2890 to initialize it to something meaningful. Then use it to generate
2891 more useful segment names.
2893 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2895 * som.c (NO_PCREL_MODES): Define if the system does not define
2897 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2898 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2899 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2900 * libhppa.h (dis_assemble_22): New function.
2901 (bfd_hppa_insn2fmt): Handle long branch.
2903 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2906 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2908 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2909 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2910 (reloc_howto_type howto_table): Tidy comments and whitespace.
2912 1999-09-17 Nick Clifton <nickc@cygnus.com>
2914 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2915 previous delta. Set sec->gc_mark instead.
2917 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2919 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2920 (elf_cpu32_plt_entry): Likewise.
2922 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2924 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2926 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2927 symbol table, then just compute a suitable value (but do not
2928 create a __gp symbol).
2930 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2931 symbols when building shared libraries.
2932 (elf_hppa_final_link_relocate): Correct handling of PCREL
2933 relocations against undefined symbols.
2935 1999-09-16 Nick Clifton <nickc@cygnus.com>
2937 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2938 interworking sections as linker created so that they will not
2939 be removed by garbage collection.
2941 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2943 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2944 (elf_hppa_final_link_relocate): Consistently create an absolute
2945 address, then subtract out the value of __gp.
2947 1999-09-14 Michael Meissner <meissner@cygnus.com>
2949 * configure.in (Canonicalization of target names): Remove adding
2950 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2951 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2952 * configure: Regenerate.
2954 1999-09-14 Nick Clifton <nickc@cygnus.com>
2956 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2959 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2961 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2962 (elf_hppa_final_link): Initialize text_segment_base and
2964 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2966 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2967 (elf_hppa_final_link_relocate): Likewise.
2968 (elf_hppa_relocate_insn): Likewise.
2969 (elf_hppa_relocate_section): Initialize HOWTO.
2971 1999-09-13 Donn Terry <donn@interix.com>
2973 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2974 handling to support both GNU and MS objects.
2976 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2977 when determining whether to set F_RELFLG.
2979 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2981 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2982 PC24 relocs if the target is an undefined weak symbol.
2983 (arm_add_to_rel): Fix compiler warning.
2984 (elf32_arm_plt0_entry): Correct comments.
2986 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2988 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2989 an absolute symbol in REL relocs.
2991 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2993 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2994 Stub SEGREL32. Return an error for any relocation not handled.
2996 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2998 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2999 constant symbols, and avoid multiple definition errors on them.
3001 1999-09-12 Donn Terry <donn@interix.com>
3003 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3004 significant bit is set.
3006 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3008 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3010 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3011 relocs as we do for RELA relocs.
3013 1999-09-11 Donn Terry <donn@interix.com>
3015 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3016 (coff_final_link_postscript): Define.
3017 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3018 directory entries here.
3019 (_bfd_pei_final_link_postscript): New function.
3021 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3022 section flags based on the section name.
3024 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3025 get the overflow of the s_nlnno field from the s_nreloc field.
3026 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3027 the s_nlnno overflow of the .text section into the s_nreloc
3030 * peigen.c (add_data_entry): Declare.
3031 (pei_swap_aouthdr_out): Get image size right. Set linker version
3033 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3034 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3035 extraneous ImageBase.
3036 (pe_print_edata): Likewise.
3037 (pe_print_pdata): Likewise. Print exception entries.
3038 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3039 (tbl): Make const, add "UNKNOWN".
3040 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3041 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3042 section data directory.
3043 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3045 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3046 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3047 * peicode.h (coff_get_symbol_info): Define.
3049 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3051 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3053 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3056 * libpei.h: New file, broken out of peicode.h.
3057 * peigen.c: New file, broken out of peicode.h.
3058 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3059 * configure.in: Add peigen.lo to list of files required for each
3061 * Makefile.am: Rebuild dependencies.
3062 (BFD32_BACKENDS): Add peigen.lo.
3063 (BFD32_BACKENDS_CFILES): Add peigen.c.
3064 (SOURCE_HFILES): Add libpei.h.
3065 * configure, Makefile.in: Rebuild.
3067 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3068 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3069 instead. Don't clear the s_paddr field for an uninitialized data
3072 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3073 coff_data_type to f_timdat.
3074 * peicode.h (pe_mkobject_hook): Likewise.
3076 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3077 number if COFF_IMAGE_WITH_PE.
3079 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3080 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3081 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3082 there is no SEC_DEBUGGING section.
3083 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3084 IMAGE_FILE_DEBUG_STRIPPED.
3086 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3087 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3088 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3089 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3091 * coffswap.h (IMAGE_BASE): Don't define.
3092 * pei-arm.c (IMAGE_BASE): Don't define.
3093 * pei-i386.c (IMAGE_BASE): Don't define.
3094 * pei-mcore.c (IMAGE_BASE): Don't define.
3095 * pei-ppc.c (IMAGE_BASE): Don't define.
3097 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3098 symbol, switch on the class when determining whether to modify the
3099 value. For PE, don't modify the value of a C_FCN symbol not named
3102 * libbfd-in.h (_bfd_abort): Declare.
3104 * bfd.c (_bfd_abort): New function.
3105 * libbfd.h: Rebuild.
3107 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3110 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3111 don't write out the associated line numbers.
3113 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3116 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3117 changes when the base type is unknown.
3119 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3122 * syms.c (BSF_DEBUGGING_RELOC): Define.
3123 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3124 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3126 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3127 BSF_DEBUGGING_RELOC set.
3128 * bfd-in2.h: Rebuild.
3130 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3132 * ecoff.c (bfd_debug_section): Update initialization for new
3134 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3135 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3137 1999-09-10 H.J. Lu <hjl@gnu.org>
3139 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3140 _bfd_filnmlen field.
3141 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3143 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3145 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3146 for FPTR relocs involving local symbols.
3148 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3149 value for the stub address in a call through a stub.
3150 Install the value for a local symbol directly into the DLT
3151 instead of generating a reloc. Correctly handle FPTR64 relocs.
3153 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3154 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3155 (elf_hppa_final_link): Call them.
3157 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3159 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3160 (elf_adjust_dynamic_symbol): ...from here.
3162 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3164 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3165 relocation, remove them. SECREL64->LTOFF16WF.
3166 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3168 (elf_hppa_relocate_insn): Similarly.
3170 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3171 (elf_hppa_relocate_insn): Similarly.
3173 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3175 (elf_hppa_relocate_insn): Similarly.
3177 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3178 Handle LTOFF_TP* relocs.
3179 (elf_hppa_relocate_insn): Similarly.
3181 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3182 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3183 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3185 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3186 DIR32, DIR64 and FPTR64 relocations.
3187 (elf_hppa_relocate_insn): Similarly.
3189 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3190 address of the .PARISC.global section.
3191 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3192 table entry elf_hppa_final_link_relocate. Do not give a warning
3193 for a reloc against an external symbol if it has a PA64 hash
3195 (elf_hppa_final_link_relocate): Significantly rework. Handle
3196 DLTIND relocations. Compute the final value of the relocation
3197 before passing the value of elf_hppa_relocate_insn.
3198 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3199 relocation support. Handle DLTIND relocation requests just like
3200 DLTREL relocation requests. Simplify branch handling.
3202 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3204 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3205 non-allocated section as done in i386 version.
3206 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3207 statement since this is no know relocation.
3209 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3211 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3213 (elf_hppa_relocate_insn): Similarly.
3215 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3217 (elf_hppa_relocate_insn): Similarly.
3219 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3220 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3221 Pass the relocate type rather than the insn format to
3222 elf_hppa_relocate_insn.
3223 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3224 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3226 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3228 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3229 (bfd_coff_filnmlen): Define.
3230 (bfd_coff_std_swap_table): Initialize new field.
3231 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3233 (coff_write_symbols): Likewise.
3234 (coff_get_normalized_symtab): Likewise.
3235 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3236 * libcoff.h: Rebuild.
3238 1999-09-06 Donn Terry <donn@interix.com>
3240 * coffcode.h (sort_by_secaddr): New static function if
3242 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3243 sections by VMA when assigning target_index values. Always set
3246 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3247 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3249 * libcoff.h: Rebuild.
3251 * coffcode.h (coff_set_custom_section_alignment): Add const to
3252 declaration to match definition.
3253 (coff_write_object_contents): Don't set F_AR32W(R)? if
3256 * coff-i386.c (in_reloc_p): Add declaration.
3257 (i386coff_vec): Simplify initialization of
3258 application_section_flags.
3260 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3261 version. Move COFF_WITH_PE specific code to new version.
3262 (stype_to_sec_flags): Likewise. Add section parameter.
3263 * coffgen.c (make_a_section_from_file): Set target_index before
3264 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3265 * libcoff.h: Rebuild.
3267 * syms.c (stt): Add some PE/PEI section names.
3268 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3270 (bfd_symbol_info): Check for 'w'.
3272 * section.c (struct bfd_comdat_info): Define.
3273 (asection): Add comdat field.
3274 (STD_SECTION): Initialize comdat field.
3275 (bfd_make_section_anyway): Likewise.
3276 * bfd-in2.h: Rebuild.
3278 1999-09-06 Andreas Schwab <schwab@suse.de>
3280 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3283 1999-09-06 Nick Clifton <nickc@cygnus.com>
3285 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3286 bfd_realloc instead of calloc and realloc.
3288 1999-09-04 Steve Chamberlain <sac@pobox.com>
3290 * cpu-pj.c: New file.
3291 * elf32-pj.c: New file.
3292 * config.bfd (pj*): New cpu.
3293 (pj-*-*, pjl-*-*): New targets.
3294 * configure.in (bfd_elf32_pj_vec): New target vector.
3295 (bfd_elf32_pjl_vec): New target vector.
3296 * archures.c (bfd_arch_pj): Define.
3297 * elf.c (prep_headers): Handle bfd_arch_pj.
3298 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3299 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3300 to target vector list.
3301 * Makefile.am: Rebuild dependencies.
3302 (ALL_MACHINES): Add cpu-pj.lo.
3303 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3304 (BFD32_BACKENDS): Add elf32-pj.lo.
3305 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3306 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3308 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3310 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3311 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3312 and NON_GOT_REF from weak defined symbol to real symbol.
3313 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3314 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3315 create a COPY reloc.
3316 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3317 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3318 don't create a COPY reloc.
3320 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3322 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3323 count those in sections we are not including in the link.
3325 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3327 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3328 field in hpux11 shared libraries.
3330 1999-09-02 Nick Clifton <nickc@cygnus.com>
3332 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3334 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3336 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3337 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3338 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3340 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3342 * elflink.h (record_link_assignment): When possible, keep the
3343 original type of the symbol.
3345 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3347 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3348 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3349 tools were configured.
3350 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3352 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3354 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3355 GOT entries for GOT16 relocations; they're not required.
3357 1999-08-24 Nick Clifton <nickc@cygnus.com>
3359 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3361 * config.bfd (arm-*-netbsd*): New target.
3362 * configure.in (armnetbsd_vec): New target vector.
3363 * configure: Regenerate
3364 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3366 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3367 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3368 (armnetbsd.lo): New rule with deps.
3369 * Makefile.in: Regenerate.
3371 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3374 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3376 * som.c (som_slurp_symbol_table): Fix typo in comment.
3378 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3380 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3381 here instead of using elf_section_data...
3383 1999-08-19 Nick Clifton <nickc@cygnus.com>
3385 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3386 relocations into the base file.
3387 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3388 we are building a base file.
3390 1999-08-19 Nick Clifton <nickc@cygnus.com>
3392 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3394 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3395 REL relocs when performing a partial relocation.
3397 1999-08-18 Donn Terry <donn@interix.com>
3399 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3400 _bfd_coff_link_input_bfd into top level.
3402 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3403 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3404 (coff_i386_rtype_to_howto): Likewise.
3405 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3406 Completely ignore symbols which are all zero.
3407 (dummy_reloc16_estimate): Add return 0.
3408 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3409 variable copy to name_copy to avoid shadowing outer scope
3411 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3412 from unsigned int to unsigned long. Add timestamp field.
3413 * libcoff.h: Rebuild.
3415 1999-08-17 H.J. Lu <hjl@gnu.org>
3417 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3420 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3422 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3423 for special section symbols.
3424 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3425 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3428 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3430 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3431 coincidence of variable names between old and new code.
3433 1999-08-12 Nick Clifton <nickc@cygnus.com>
3435 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3436 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3437 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3438 and 'addend' parameter a 'bfd_signed_vma'.
3439 (elf32_arm_final_link_relocate): Do not involve stubs in
3440 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3441 jumps, not function calls.
3443 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3445 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3446 in R_ARM_PC24 relocs.
3448 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3450 * elf-hppa.h (elf_hppa_fake_sections): New function.
3451 * elf32-hppa.c (elf_backend_fake_sections): Define.
3453 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3454 recent changes to the arch_info structure.
3456 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3457 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3458 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3461 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3462 Ralf Baechle <ralf@uni-koblenz.de>
3464 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3465 output DT_MIPS_GOTSYM.
3466 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3467 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3469 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3471 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3472 prototype. Handle local symbols. Add commentary.
3473 (mips_elf_calculate_relocation): Adjust accordingly.
3474 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3477 * elflink.h (elf_bfd_final_link): Tweak last change.
3479 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3481 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3482 elf-section data to allocate just the right amount of relocation
3483 space. Don't allocate the hash space twice.
3484 (elf_bfd_final_link): Calculate the amount of space to allocate in
3485 each relocation section.
3487 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3489 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3490 64bit mode, generate a section relative relocation for a 32bit
3492 (elf_hppa_is_local_label_name): New function.
3493 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3494 shared between 32bit and 64bit port.
3496 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3498 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3499 R_MIPS_GOT16 and R_MIPS_CALL16.
3500 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3501 to use when looking for a preexisting GOT entry.
3503 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3505 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3506 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3508 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3510 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3512 * elflink.h (elf_link_output_extsym): Don't output a weak
3513 reference to an undefined symbol just because it was defined weak
3516 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3518 * coffgen.c (coff_find_nearest_line): When looking for file, use
3519 last best match rather than first. If address is beyond last line
3520 number record, don't return the last line as the correct value.
3522 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3524 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3525 * bfd-in2.h: Rebuild.
3527 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3529 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3530 * coffcode.h (coff_set_custom_section_alignment): New static
3532 (coff_section_alignment_table): New static array.
3533 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3534 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3535 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3536 * libcoff.h: Rebuild.
3538 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3540 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3542 * Makefile.in: Rebuild.
3544 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3546 * section.c (SEC_SHARED): Define.
3547 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3548 (styp_to_sec_flags): Likewise.
3549 * peicode.h (coff_swap_scnhdr_out): Likewise.
3550 * bfd-in2.h: Rebuild.
3552 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3554 * coffcode.h (coff_classify_symbol): Comment out part of
3555 1999-08-05 change which breaks cygwin DLLs.
3557 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3558 * aclocal.m4, configure: Rebuild.
3560 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3562 * section.c (global_syms): Only initialize union field if
3565 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3567 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3568 the size of a GOT entry here.
3569 (mips_elf_calculate_relocation): Don't create a local GOT entry
3570 for the symbol in a GOT16 relocation; just for it's high-order bit
3571 (_bfd_mips_elf_relocate_section): Fix thinko.
3573 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3575 Based on patches from Donn Terry <donn@interix.com>:
3576 * coffcode.h (enum coff_symbol_classification): Define.
3577 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3578 _bfd_coff_classify_symbol. Change return type.
3579 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3580 (coff_slurp_symbol_table): Use coff_classify_symbol.
3581 (coff_classify_symbol): New static function.
3582 (coff_sym_is_global): Never define.
3583 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3584 * cofflink.c (coff_link_check_ar_symbols): Use
3585 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3586 (coff_link_add_symbols): Likewise.
3587 (_bfd_coff_link_input_bfd): Likewise.
3588 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3589 coff_classify_symbol.
3590 * libcoff.h: Rebuild.
3592 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3594 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3595 (e_ltpsel, e_rtpsel): Similarly.
3597 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3598 and 14bit ertpsel. Handle 64bit psel.
3600 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3602 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3603 handling for REL relocations. And only left-shift R_MIPS26
3604 relocation addends where necessary.
3606 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3608 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3609 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3610 Just return the relocation found.
3611 (mips_elf_relocate_section): Pull the LO16 addend out of the
3612 section itself when using REL relocations.
3614 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3615 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3618 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3620 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3621 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3622 relocation against a symbol in an input section with no output
3623 section. From Daniel Jacobowitz <drow@false.org>.
3625 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3627 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3628 look for generated file correctly.
3629 * aclocal.m4, configure: Rebuild.
3631 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3633 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3634 and R_MIPS16_26 relocations correctly when relocating.
3635 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3636 and R_MIPS_CALL_LO16 are for global symbols.
3638 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3640 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3642 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3643 variables and initialize them.
3645 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3647 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3648 there are no global symbols requiring GOT entries.
3649 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3650 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3651 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3653 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3654 symbols are considered to have the value zero.
3655 (_bfd_mips_elf_relocate_section): Don't try to perform a
3656 relocation for an undefined symbol.
3657 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3660 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3662 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3663 wants ba,a,pt %xcc instead of %icc.
3664 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3665 of large PLT entries.
3666 (sparc64_elf_plt_ptr_offset): Fix calculation.
3667 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3668 addend should be relative to load address, not .plt section start.
3669 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3671 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3673 * elf-bfd.h (struct elf_backend_data): Add
3674 print_symbol_all and output_arch_syms backend methods.
3675 * elfxx-target.h: Likewise.
3676 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3677 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3678 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3680 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3681 symbols in .dynsym, add their names into .dynstr. Put those symbols
3683 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3684 pointers to STT_REGISTER symbols in dynsym section.
3685 (sparc64_elf_print_symbol_all): New function.
3686 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3687 printing using the print_symbol_all hook.
3689 1999-07-30 Catherine Moore <clm@cygnus.com>
3691 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3694 1999-07-29 Richard Henderson <rth@cygnus.com>
3696 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3697 dynamic_sections_created.
3699 1999-07-29 Richard Henderson <rth@cygnus.com>
3701 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3702 (mips_rtype_to_howto): ... new function.
3703 (_bfd_mips_elf_relocate_section): Use it.
3705 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3707 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3709 1999-07-27 Nick Clifton <nickc@cygnus.com>
3711 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3713 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3714 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3716 1999-07-23 Donn Terry <donn@interix.com>
3718 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3719 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3720 * cofflink.c (coff_link_add_symbols): If PE, handle section
3722 * libcoff.h: Rebuild.
3724 * config.bfd (i[3456]86-*-interix*): New target.
3726 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3728 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3729 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3730 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3731 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3732 (COFF_SUPPORT_GNU_LINKONCE): Define.
3733 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3734 (COFF_SUPPORT_GNU_LINKONCE): Define.
3736 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3739 * makefile.dos: Remove; obsolete.
3740 * configure.bat: Remove; obsolete.
3742 1999-07-21 H.J. Lu <hjl@gnu.org>
3744 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3746 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3748 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3749 message and fail if a symbol index is out of range.
3751 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3753 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3754 when looking at a R_MIPS_GOT16 relocation.
3756 1999-07-20 Nick Clifton <nickc@cygnus.com>
3758 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3760 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3762 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3763 removed in previous change.
3764 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3765 in relocateable output.
3767 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3769 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3772 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3773 if they appear to be specially created by the linker.
3775 1999-07-19 Nick Clifton <nickc@cygnus.com>
3777 * targets.c (alternative_target): New field in bfd_target
3779 (bfd_search_for_target): New function: Find a target that
3780 satisifies a search function.
3781 * bfd-in2.h: Regenerate.
3783 * elfxx-target.h: Initialise the alternative_target field of
3784 the bfd_target structures to point to the other target (if
3786 * nlm-target.h: Initialise the alternative_target field of
3787 the bfd_target structures to point to the other target (if
3790 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3791 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3793 * aix386-core.c: Initialise new field of bfd_target structure.
3794 * aout-adobe.c: Initialise new field of bfd_target structure.
3795 * aout-arm.c: Initialise new field of bfd_target structure.
3796 * aout-target.h: Initialise new field of bfd_target structure.
3797 * aout-tic30.c: Initialise new field of bfd_target structure.
3798 * binary.c: Initialise new field of bfd_target structure.
3799 * bout.c: Initialise new field of bfd_target structure.
3800 * cisco-core.c: Initialise new field of bfd_target structure.
3801 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3802 * coff-alpha.c: Initialise new field of bfd_target structure.
3803 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3804 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3805 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3806 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3807 * coff-i386.c: Initialise new field of bfd_target structure.
3808 * coff-i860.c: Initialise new field of bfd_target structure.
3809 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3810 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3811 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3812 * coff-mips.c: Initialise new field of bfd_target structure.
3813 * coff-ppc.c: Initialise new field of bfd_target structure.
3814 * coff-rs6000.c: Initialise new field of bfd_target structure.
3815 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3816 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3817 * coff-tic30.c: Initialise new field of bfd_target structure.
3818 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3819 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3820 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3821 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3822 * hppabsd-core.c: Initialise new field of bfd_target structure.
3823 * hpux-core.c: Initialise new field of bfd_target structure.
3824 * i386msdos.c: Initialise new field of bfd_target structure.
3825 * i386os9k.c: Initialise new field of bfd_target structure.
3826 * ieee.c: Initialise new field of bfd_target structure.
3827 * ihex.c: Initialise new field of bfd_target structure.
3828 * irix-core.c: Initialise new field of bfd_target structure.
3829 * mipsbsd.c: Initialise new field of bfd_target structure.
3830 * netbsd-core.c: Initialise new field of bfd_target structure.
3831 * oasys.c: Initialise new field of bfd_target structure.
3832 * osf-core.c: Initialise new field of bfd_target structure.
3833 * ppcboot.c: Initialise new field of bfd_target structure.
3834 * ptrace-core.c: Initialise new field of bfd_target structure.
3835 * sco5-core.c: Initialise new field of bfd_target structure.
3836 * som.c: Initialise new field of bfd_target structure.
3837 * srec.c: Initialise new field of bfd_target structure.
3838 * tekhex.c: Initialise new field of bfd_target structure.
3839 * trad-core.c: Initialise new field of bfd_target structure.
3840 * versados.c: Initialise new field of bfd_target structure.
3841 * vms.c: Initialise new field of bfd_target structure.
3843 1999-07-19 Andreas Schwab <schwab@suse.de>
3845 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3848 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3850 * elflink.h (elf_link_adjust_relocs): New function.
3851 (elf_bfd_final_link): Use it.
3852 (elf_link_input_bfd): Deal with the fact that there can be
3853 two relocation sections for a single section.
3854 (elf_reloc_link_order): Likewise.
3856 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3857 a relocateable object.
3858 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3860 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3862 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3863 (sparc64_elf_get_reloc_upper_bound,
3864 sparc64_elf_get_dynamic_reloc_upper_bound,
3865 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3866 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3868 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3869 ELF64_R_TYPE_ID/DATA where appropriate.
3871 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3873 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3876 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3878 * elf32-mips.c (mips_elf_local_relocation_p): New static
3880 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3881 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3882 Always set *require_jalxp.
3883 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3884 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3885 GOT16 if the GOT16 is against a local symbol. Don't return false
3886 for an undefined symbol. If there is an overflow, assert that we
3889 1999-07-16 Andreas Schwab <schwab@suse.de>
3891 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3892 variables `link' and `elfsec'.
3893 (elf_bfd_final_link): Remove unused variable `os'.
3895 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3897 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3898 a PT_PHDR program headers.
3899 (_bfd_mips_elf_final_link): Don't assume there are going to be
3900 section symbols when we're not building a shared object.
3901 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3904 1999-07-15 J.T. Conklin <jtc@redback.com>
3906 * config.bfd (i[3456]86-*-vxworks*): New target.
3908 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3910 * elf32-mips.c (mips_elf_stub_section_p): New function.
3911 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3912 (mips_elf_relocate_section): Adjust calling sequence for
3913 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3914 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3917 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3919 * configure.in: Bump version number to 2.9.5.
3920 * configure: Rebuild.
3922 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3924 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3926 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3927 to derive final type instead of hardwiring a selection.
3929 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3931 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3932 things relocated by R_MIPS16_GPREL.
3933 (mips_elf_perform_relocation): Likewise.
3935 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3937 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3939 1999-07-14 Richard Henderson <rth@cygnus.com>
3941 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3942 (_bfd_mips_elf_size_dynamic_sections): Set it.
3943 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3944 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3945 new argument max_local.
3947 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3949 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3950 subwords when handling an R_MIPS16_26 relocation.
3951 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3954 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3955 dst_mask to match reality.
3956 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3957 (mips_elf_obtain_contents): Use bfd_get.
3958 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3959 (mips_elf_relocate_section): Likewise.
3961 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3963 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3964 (mips_elf_relocate_section): Adjust calling sequence for
3965 mips_elf_perform_relocation.
3966 (mips_elf_perform_relocation): Take additional argument. Handle
3967 R_MIPS16_26. Use bfd_put for convenience.
3969 1999-07-13 Richard Henderson <rth@cygnus.com>
3971 * elf.c (assign_file_positions_for_segments): Thinko last change.
3972 Always overwrite p_flags.
3974 1999-07-13 Richard Henderson <rth@cygnus.com>
3976 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3977 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3978 .dynbss and .rel[a].bss if want_dynbss.
3979 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3981 1999-07-13 Richard Henderson <rth@cygnus.com>
3983 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3985 1999-07-13 Richard Henderson <rth@cygnus.com>
3987 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3988 (struct elf_link_hash_table): Add dynlocal.
3989 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3990 (_bfd_elf_link_adjust_dynindx): Delete.
3991 (_bfd_elf_link_renumber_dynsyms): Prototype.
3992 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3993 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3994 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3995 (_bfd_elf_link_lookup_local_dynindx): New function.
3996 (elf_link_renumber_hash_table_dynsyms): New function.
3997 (_bfd_elf_link_renumber_dynsyms): New function.
3998 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3999 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4000 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4001 instead of elf_link_remove_section_and_adjust_dynindices.
4002 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4003 (elf_link_assign_sym_version): Remove removed_dynamic code.
4004 (elf_link_renumber_dynsyms): Delete.
4005 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4007 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4008 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4009 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4010 * elf32-mips.c: Similarly.
4011 * elf32-ppc.c: Similarly.
4012 * elf32-sparc.c: Similarly.
4013 * elf64-alpha.c: Similarly.
4014 * elf64-sparc.c: Similarly.
4016 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4018 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4019 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4020 when the relocation is against _gp_disp.
4022 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4024 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4025 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4026 to possibly_dynamic_relocs. Adjust usage throughout code.
4027 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4028 (elf_mips_ctor64_howto): Likewise.
4029 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4031 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4032 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4033 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4034 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4036 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4038 * Makefile.am: Rebuild dependencies.
4039 * Makefile.in: Rebuild.
4041 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4042 * bfd-in2.h: Rebuild.
4044 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4045 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4046 structure initializations. Add casts.
4047 * reloc.c (EMPTY_HOWTO): Define.
4048 * bfd-in2.h: Rebuild.
4049 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4050 comparisons against 0.
4051 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4052 previous_ibfd_e_flags to unsigned long.
4053 * vms.h (struct vms_private_data_struct): Change section_count to
4055 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4056 (_bfd_vms_write_gsd): Change symnum to unsigned.
4057 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4058 * vms-tir.c (etir_sta): Change psect to unsigned.
4059 (alloc_section): Change idx to unsigned.
4060 (tir_sta, tir_ctl): Change psect to unsigned.
4061 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4062 * vms.c (priv_section_count): Change to unsigned.
4064 1999-07-12 Andreas Schwab <schwab@suse.de>
4066 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4067 * m68klinux.c: Likewise.
4069 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4071 * Many files: Changes to avoid gcc warnings: Remove unused local
4072 variables. Add default case to enum switches.
4073 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4074 compile if not COFF_IMAGE_WITH_PE.
4075 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4076 (bfd_arm_get_bfd_for_interworking): Likewise.
4077 (bfd_arm_process_before_allocation): Likewise.
4078 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4079 * pei-arm.c: Likewise.
4080 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4081 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4082 (mips_elf_got16_entry): Put parens around & in body of ==.
4083 (mips_elf_calculate_relocation): Correct test for empty string.
4084 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4086 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4089 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4091 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4092 as appropriate. Fill in structure initializations. Add variable
4093 initializations. Add casts.
4094 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4095 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4097 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4099 * elf-bfd.h (bfd_elf_hash): Update declaration.
4100 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4101 when calling bfd_elf_hash.
4103 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4105 * libbfd.c (bfd_put_8): Make it of type `void'.
4106 * bfd-in2.h: Regenerated.
4107 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4109 (_bfd_mips_elf_final_link): Likewise.
4111 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4113 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4115 * config.bfd (hppa*-*-linux-gnu*): New target
4117 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4119 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4120 (_bfd_mips_elf_create_dynamic_sections): New function.
4121 (_bfd_mips_elf_add_symbol_hook): Likewise.
4122 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4123 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4124 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4125 (_bfd_mips_elf_gc_mark_hook): Likewise.
4126 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4127 (_bfd_mips_elf_always_size_sections): Likewise.
4128 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4129 (_bfd_mips_elf_check_relocs): Likewise.
4130 (_bfd_mips_elf_link_hash_table_create): Likewise.
4131 (_bfd_mips_elf_print_private_data): Likewise.
4132 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4133 (_bfd_mips_elf_final_link): Likewise.
4134 (_bfd_mips_elf_additional_program_headers): Likewise.
4135 (_bfd_mips_elf_modify_segment_map): Likewise.
4136 (_bfd_mips_elf_relocate_section): Likewise.
4137 * elf32-mips.c (mips_elf32_object_p): Move contents into
4138 _bfd_mips_elf_object_p.
4139 (mips_elf_additional_program_headers): Rename to
4140 _bfd_mips_elf_additional_program_headers.
4141 (mips_elf_modify_segment_map): Rename to
4142 _bfd_mips_elf_modify_segment_map.
4143 (elf_mips_abi_name): Change prototype.
4144 (mips_elf32_section_from_shdr): Merge into
4145 _bfd_mips_elf_section_from_shdr.
4146 (mips_elf32_section_processing): Merge into
4147 _bfd_mips_elf_section_processing.
4148 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4149 the right back-end ELF linker.
4150 (mips_elf_relocate_section): Rename to
4151 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4152 (mips_elf_link_output_symbol_hook): Rename to
4153 _bfd_mips_elf_link_output_symbol_hook.
4154 (mips_elf_create_dynamic_section): Rename to
4155 _bfd_mips_elf_create_dynamic_section.
4156 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4157 Adjust for 64-bit code. Use mips_elf_got_section.
4158 (mips_elf_adjust_dynamic_symbol): Rename to
4159 _bfd_mips_elf_adjust_dynamic_symbol. Use
4160 mips_elf_allocate_dynamic_relocations.
4161 (mips_elf_finish_dynamic_symbol): Rename to
4162 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4163 Adjust for 64-bit code.
4164 (mips_elf_finish_dynamic_sections): Rename to
4165 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4166 (mips_elf_always_size_sections): Rename to
4167 _bfd_mips_elf_always_size_sections.
4168 (mips_elf_add_symbol_hook): Rename to
4169 _bfd_mips_elf_add_symbol_hook.
4170 (mips_elf_next_lo16_addend): Constify.
4171 (mips_elf_calculate_relocation): Likewise.
4172 (mips_elf_obtain_contents): Likewise.
4173 (mips_elf_perform_relocation): Likewise.
4174 (mips_elf_create_dynamic_relocation): Likewise.
4175 (mips_elf_allocate_dynamic_relocations): New function.
4176 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4177 (MIPS_ELF_REL_SIZE): Likewise.
4178 (MIPS_ELF_DYN_SIZE): Likewise.
4179 (MIPS_ELF_GOT_SIZE): Likewise.
4180 (MIPS_ELF_SYM_SIZE): Likewise.
4181 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4182 (MIPS_ELF_GET_WORD): Likewise.
4183 (MIPS_ELF_PUT_WORD): Likewise.
4184 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4185 (STUB_LW): Conditionalize for 64-bit value.
4186 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4188 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4189 Check it for inconsistency.
4190 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4192 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4194 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4195 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4196 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4197 (mips_elf_local_got_index): Likewise.
4198 (mips_elf_got_page): Likewise.
4199 (mips_elf_got_info): Likewise.
4200 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4201 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4202 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4203 instead of constant `2'.
4204 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4205 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4206 (mips_elf_size_dynamic_sections): Use
4207 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4208 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4209 Adjust all releveant entries in elf backend table.
4210 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4211 (mips_elf64_section_processing): Likewise.
4212 Adjust elf backend entries to use _bfd_mips_elf variants now
4215 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4217 (size_dynamic_sections): Likewise.
4218 (elf_link_output_extsym): Likewise.
4219 * elf.c: (elf_fake_sections): Likewise.
4220 * libbfd.c (bfd_get): New macro.
4221 (bfd_put): Likewise.
4222 * bfd-in2.h: Regenerated.
4224 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4226 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4227 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4228 wap_reloca_in, and swap_reloca_out.
4229 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4230 multiple internal relocations per external relocation.
4231 (link_read_relocs): Likewise.
4232 (elf_bfd_final_link): Likewise.
4233 (elf_link_input_bfd): Likewise.
4234 (elf_gc_mark): Likewise.
4235 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4236 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4238 (size_info): Add entries for new fields.
4239 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4240 (mips_elf64_be_swap_reloc_in): New function.
4241 (mips_elf64_be_swap_reloc_out): Likewise.
4242 (mips_elf64_be_swap_reloca_in): Likewise.
4243 (mips_elf64_be_swap_reloca_out): Likewise.
4244 (mips_elf64_size_info): Add entries for new fields.
4246 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4248 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4249 field equals the new rel_count field.
4250 (elf_link_input_bfd): When doing a relocateable link, use the new
4251 rel_count field rather than the reloc_count field.
4252 (elf_reloc_link_order): Likewise.
4253 (elf_finish_pointer_linker_section): Likewise.
4255 Based on patch from H.J. Lu <hjl@gnu.org>:
4256 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4257 shared library to override a weak definition in a regular object.
4259 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4261 * libhppa.h: Revert July 2, 1999 patch.
4263 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4264 need to generate DLTIND relocations, not DLTREL relocations.
4266 1999-07-05 Nick Clifton <nickc@cygnus.com>
4268 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4270 (coff_set_flags): Recognise arm 5 architectures.
4272 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4273 Add support for armv5 architecture.
4275 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4277 * reloc.c: Add new, assembler only, ARM reloc:
4278 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4280 * bfd-in2.h: Regenerate.
4282 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4284 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4285 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4286 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4287 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4288 * elf32-mips.c (ABI_64_P): New macro.
4289 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4290 (_bfd_mips_elf_find_nearest_line): Adjust call to
4291 _bfd_dwarf2_find_nearest_line.
4292 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4293 * libbfd.h: Regenerated.
4295 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4297 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4299 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4301 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4302 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4304 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4306 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4308 (_bfd_elf_init_reloc_shdr): New function.
4309 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4310 bfd_alloc followed by memset.
4311 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4312 (elf_fake_sections): Here.
4313 (assign_section_numbers): Assign section numbers for the second
4314 relocation section, if required.
4315 * elflink.h (elf_link_output_relocs): New function.
4316 (elf_link_size_reloc_section): Likewise.
4317 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4318 (elf_link_input_bfd): Use elf_link_output_relocs.
4320 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4321 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4323 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4325 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4328 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4330 * elf32-mips.c (mips_elf_got_info): Move declaration before
4331 prototypes. Change global_gotsym to be a pointer to a hash entry,
4332 rather than a number index.
4333 (mips_elf_link_hash_entry): Move declaration before prototypes.
4334 (mips_elf_irix6_finish_dynamic_symbol): New function.
4335 (mips_elf_sign_extend): Likewise.
4336 (mips_elf_high): Likewise.
4337 (mips_elf_higher): Likewise.
4338 (mips_elf_highest): Likewise.
4339 (mips_elf_global_got_index): Likewise.
4340 (mips_elf_local_got_index): Likewise.
4341 (mips_elf_got_offset_from_index): Likeiwse.
4342 (mips_elf_record_global_got_symbol): Likewise.
4343 (mips_elf_got_page): Likewise.
4344 (mips_elf_next_lo16_addend): Likewise.
4345 (mips_elf_calculate_relocation): Likewise.
4346 (mips_elf_obtain_contents): Likewise.
4347 (mips_elf_perform_relocation): Likewise.
4348 (mips_elf_assign_gp): Likewise.
4349 (mips_elf_sort_hash_table_f): Likewise.
4350 (mips_elf_sort_hash_table): Likewise.
4351 (mips_elf_got_section): Likewise.
4352 (mips_elf_got_info): Likewise.
4353 (mips_elf_create_local_got_entry): Likewise.
4354 (mips_elf_got16_entry): Likewise.
4355 (mips_elf_create_dynamic_relocation): Likewise.
4356 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4357 (mips_elf_final_gp): Use mips_elf_assign_gp.
4358 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4359 into SHN_SCOMMON automatically on IRIX6.
4360 (mips_elf_add_symbol_hook): Likewise.
4361 (mips_elf_relocate_section): Rewrite, using
4362 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4363 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4364 Don't deal with .rld_map on IRIX6.
4365 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4366 section flags appropriately for .got.
4367 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4368 the got. Call mips_elf_record_global_got_symbol and allocate
4369 local got space appropriately.
4370 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4371 char *. Rework calculation of GOT size. Sort dynamic symbol
4372 table entries so entries that do not require GOT entries appear at
4373 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4374 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4376 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4378 (mips_elf_finish_dynamic_symbol): Use
4379 mips_elf_irix6_finish_dynamic_symbol.
4380 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4381 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4382 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4384 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4386 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4387 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4389 1999-06-04 Philip Blundell <philb@gnu.org>
4391 * elf32-arm.h (elf_backend_got_header_size): Define.
4392 (elf_backend_plt_header_size): Likewise.
4394 1999-06-28 Jim Pick <jim@jimpick.com>
4396 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4398 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4400 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4401 relocation function.
4402 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4404 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4406 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4407 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4408 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4409 (_bfd_mips_elf_section_from_shdr): Use them.
4410 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4411 of GP-relative sections.
4412 (_bfd_mips_elf_set_section_contents): Use them.
4413 (_bfd_mips_elf_section_processing): Share code between .sdata and
4414 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4415 (mips_elf_additional_program_headers): Add handling for
4416 PT_MIPS_OPTIONS segment on IRIX6.
4417 (mips_elf_modify_segment_map): Likeiwse.
4418 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4419 Include the options sections on IRIX6. Don't look for GP-relative
4420 sections by name; use SHF_MIPS_GPREL instead.
4421 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4423 (mips_elf_create_dynamic_sections): Don't muck about with section
4424 alignments and such on IRIX6.
4425 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4426 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4427 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4428 bfd_zalloc rather than bfd_alloc and memset.
4429 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4430 Don't assert the existence of .rld_map on IRIX6.
4431 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4433 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4434 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4437 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4439 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4440 (mips_elf_swap_msym_out): New function.
4441 (mips_elf_create_msym_section): Likewise.
4442 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4443 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4444 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4445 section not named .msym.
4446 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4447 .msym directly. Set appropriate attributes for the .msym
4449 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4450 (mips_elf_link_hash_newfunc): Clear it.
4451 (mips_elf_create_dynamic_sections): Create the .msym section
4453 (mips_elf_size_dynamic_sections): Allocate space for the
4454 .msym section. Add a DT_MIPS_MSYM entry.
4455 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4457 (mips_elf_finish_dynamic_sections): Assign a value for
4458 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4460 * elf32-mips.c (irix_compat_t): New enumeration.
4461 (ABI_N32_P): New macro.
4462 (IRIX_COMPAT): Likewise.
4463 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4464 (mips_elf_relocate_section): Fix typo.
4466 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4468 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4469 as writable PE sections.
4471 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4473 * dwarf2.c (struct arange): New type.
4474 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4475 (arange_add): New function.
4476 (decode_line_info): Keep track of address ranges that a compilation
4478 (comp_unit_contains_address): Return true if address is contained
4479 in _any_ of the address ranges associated with a compilation unit.
4480 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4481 on the first comp_unit that contains the address.
4483 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4485 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4486 (decode_line_info): Add variable STASH and initialize it to point
4487 to the per-bfd dwarf2_debug info. Remove static variable
4488 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4490 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4492 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4493 shared library to have an undefined symbol.
4495 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4496 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4498 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4500 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4501 * elf32-hppa.c: Remove everything related to symbol extension
4502 sections & records. Use the common elf_hppa_final_write_processing.
4504 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4506 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4507 functions instead of _init/_fini if requested.
4509 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4511 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4514 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4516 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4517 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4519 (ppc_elf_finish_dynamic_sections): Check for positive section
4520 dynindx field, rather than comparing against -1.
4521 (ppc_elf_relocate_section): Only return false if undefined_symbol
4522 or reloc_overflow fail, not always upon encountering an error.
4524 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4526 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4527 bfd_byte * before performing pointer arithmetic.
4529 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4531 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4533 * elf32-hppa.c: Include elf-hppa.h.
4534 (ARCH_SIZE): Define.
4535 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4537 (elf32_hppa_info_to_howto): Similarly.
4538 (elf_hppa_howto_table): Similarly.
4539 (elf_hppa_reloc_type_lookup): Similarly.
4540 (hppa_elf_gen_reloc_type): Similarly.
4541 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4543 1999-06-22 Nick Clifton <nickc@cygnus.com>
4545 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4546 handling R_V850_22_PCREL relocation.
4548 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4550 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4553 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4555 * section.c (_bfd_strip_section_from_output): Ignore sections
4556 DISCARDed by the link script.
4558 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4560 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4561 Remove unused local variable spp.
4563 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4564 the entry symbol is not set.
4566 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4568 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4569 GPDISP or LITUSE in a relocatable link.
4571 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4573 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4574 * (alloc_dwarf1_func): Likewise.
4576 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4578 * libhppa.h: Fix various formatting errors.
4579 (assemble_3); Rewrite using CATENATE.
4580 (assemble_17): Fix various bugs.
4582 1999-06-16 Nick Clifton <nickc@cygnus.com>
4584 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4586 1999-06-15 Richard Henderson <rth@cygnus.com>
4588 * section.c (SEC_SHORT): Define.
4589 * bfd-in2.h: Rebuild.
4591 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4593 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4594 Remove abfd parameter. Use _bfd_strip_section_from_output.
4595 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4597 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4598 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4599 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4601 (bfd_elf_size_dynamic_sections): Use it.
4603 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4605 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4606 complain_overflow_bitfield to complain_overflow_signed.
4608 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4610 * elflink.h (elf_link_read_relocs_from_section): New function,
4612 (elf_link_read_relocs): Here. Use it for both relocation
4615 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4617 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4618 asect->reloc_count is valid.
4620 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4622 * elf32-mips.c (mips_elf32_section_processing): Permit a
4623 SHT_MIPS_REGINFO section to have a size of 0.
4625 1999-06-12 David O'Brien <obrien@freebsd.org>
4627 * config.bfd (alpha*-*-freebsd*): New target.
4628 (i[3456]86-*-freebsd*): Now defaults to ELF.
4630 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4632 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4633 wrap if the relocation covers the high bit of an address.
4635 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4637 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4639 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4640 instead of R_SPARC_max.
4641 (sparc64_elf_info_to_howto): Likewise.
4642 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4643 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4645 1999-06-07 Richard Henderson <rth@cygnus.com>
4647 * section.c (_bfd_strip_section_from_output): Remove output
4648 sections with no initial link_order.
4650 1999-06-07 Nick Clifton <nickc@cygnus.com>
4652 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4654 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4656 * Makefile.am (SOURCE_HFILES): Add missing headers.
4657 * Makefile.in: Regenerated.
4659 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4661 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4664 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4666 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4667 range undefweak symbols.
4668 * hash.c: Add missing comma after @xref{}
4669 * linker.c: Likewise.
4671 1999-06-04 Nick Clifton <nickc@cygnus.com>
4673 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4675 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4676 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4677 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4678 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4680 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4682 * Makefile.am: Rebuild dependencies.
4683 (BFD32_BACKENDS): Add dwarf1.lo.
4684 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4685 * Makefile.in: Rebuild.
4687 1999-06-04 Nick Clifton <nickc@cygnus.com>
4689 * Makefile.am: Add epoc-arm-pe target.
4690 * Makefile.in: Regenerate.
4691 * pe-arm.c: Only redefine interworking function names if they have
4692 not already been redefined.
4693 * pei-arm.c: Only redefine interworking function names if they have
4694 not already been redefined.
4695 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4697 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4700 1999-06-03 Nick Clifton <nickc@cygnus.com>
4702 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4704 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4706 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4708 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4710 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4711 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4713 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4715 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4716 in other text sections.
4718 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4720 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4721 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4722 * libbfd.h: Regenerate.
4723 * coff-sh.c (sh_merge_private_data): Delete.
4724 (coff_bfd_merge_private_bfd_data): Change to
4725 _bfd_generic_verify_endian_match.
4726 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4728 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4730 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4732 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4734 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4736 (bfd_elf32_arm_process_before_allocation): Likewise.
4737 * bfd-in2.h: Rebuild.
4739 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4741 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4742 track of end_sequence markers.
4743 (add_line_info): Add END_SEQUENCE arg.
4744 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4745 debug-line info---it doesn't work right if a compilation unit
4746 consists of multiple discontiguous code-sequences. It would be
4747 worthwhile to optimize for the common case where a compilation
4748 unit results in a contiguous set of code sequences, but this is
4749 quite tricky to get right for arbitrary DWARF2 files.
4750 (lookup_address_in_line_info_table): Don't use the last line entry
4751 for a compilation unit for anything with an address higher than
4752 this line entry. Also, check for end_sequence markers to
4753 correctly handle discontinuities.
4754 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4755 compilation units, check all compilation units with each->high==0
4756 just like when reading compilation units.
4758 * dwarf2.c (decode_line_info): Initialize table->files and
4759 table->last_line to NULL to avoid segfaults due to random
4760 values in these members.
4761 (concat_filename): Check for out-of-range file number before
4762 indexing filename table. Segfaults suck.
4764 * dwarf2.c (decode_line_info): Don't truncate address to least
4765 significant 32 bits (breaks 64 bit targets).
4766 (lookup_address_in_function_table): Ditto.
4767 (comp_unit_contains_address): Ditto.
4769 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4771 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4772 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4773 (mips_elf64_howto_table_rela): Likewise.
4775 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4777 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4778 single section has two associated relocation sections.
4780 1999-06-02 Mark Salter <msalter@cygnus.com>
4782 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4783 COFF_WITH_PE defined.
4785 1999-06-02 Nick Clifton <nickc@cygnus.com>
4787 * pe-arm.c: Rename global arm interworking functions to avoid name
4788 collision when all targets BFD is built.
4791 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4793 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4794 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4795 (bfd_elf_section_data): Add use_rela_p.
4796 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4797 (_bfd_elf_new_section_hook): Likewise.
4798 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4800 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4801 * elfcode.h (write_relocs): Determine whether or not use rela
4802 relocs based on the relocation section header.
4803 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4804 instead of use_rela_p.
4805 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4806 (elf_backend_may_use_rela_p): Likewise.
4807 (elf_backend_default_use_rela_p): Likewise.
4808 (elfNN_bed): Use them.
4810 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4812 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4814 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4816 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4817 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4818 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4819 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4820 * bfd-in2.h: Regenerated.
4821 * libbfd.h: Likewise.
4822 * elf32-mips.c (mips_info_to_howto_rela): New function.
4823 (USE_REL): Adjust for new conventions.
4824 (MINUS_ONE): New macro.
4825 (elf_mips_howto_table): Add R_MIPS_SUB.
4826 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4828 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4829 .MIPS.content section.
4830 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4831 with .MIPS.content as .MIPS.content sections. Set
4832 SHF_MNIPS_NOSTRIP for such section.
4833 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4834 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4835 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4837 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4839 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4842 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4845 1999-05-30 Philip Blundell <philb@gnu.org>
4847 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4848 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4849 the addend does not overflow into the rest of the word.
4851 1999-05-29 Nick Clifton <nickc@cygnus.com>
4853 * bfd-in.h: Amend prototype for
4854 bfd_elf32_arm_process_before_allocation .
4855 * bfd-in.h: Regenerate.
4857 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4858 elements in a fixed sized array.
4859 (ARM_ELF_ABI_VERSION): Define.
4860 (ARM_ELF_OS_ABI_VERSION): Define.
4861 (R_ARM_THM_ABS5): Fix rightshift and size.
4862 (R_ARM_THM_PC22): Fix size.
4863 (R_ARM_PLT32): Define Howto.
4864 (find_howto): New function: Locate a howto based on a reloc
4866 (elf32_arm_info_to_howto): Use find_howto if necessary.
4867 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4868 bfd_reloc_code_real_type.
4869 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4870 and BFD_RELOC_VTABLE_ENTRY.
4871 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4873 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4874 elements in a fixed sized array.
4875 (ARM_ELF_ABI_VERSION): Define.
4876 (ARM_ELF_OS_ABI_VERSION): Define.
4877 (R_ARM_THM_ABS5): Fix rightshift and size.
4878 (R_ARM_THM_PC22): Fix size.
4879 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4880 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4881 bfd_reloc_code_real_type.
4883 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4884 no_pipeline_knowledge.
4885 (elf32_arm_link_hash_create): Initialise new field to zero.
4886 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4887 no_pipeline_knowledge. Use this parameter to initialise the field
4888 in the globals data structure.
4889 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4890 no_pipeline_knowledge is false and the binary is from an old
4892 (elf32_arm_merge_private_data): Generate an error if an attempt is
4893 made to linl together big endian and little endian code.
4894 (elf32_arm_post_process_headers): New function: Initialise the
4895 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4897 (elf_backend_post_process_headers): Define.
4899 1999-05-28 Nick Clifton <nickc@cygnus.com>
4901 * elf-bfd.h (struct elf_backend_data): Add new field:
4902 elf_backend_post_process_headers.
4904 * elfxx-target.h (elf_backend_post_process_headers): Define to
4905 NULL if not already defined.
4906 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4908 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4910 (_bfd_elf_compute_section_file_positions): Call
4911 elf_backend_post_process_headers if defined.
4913 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4915 * configure.in: Check whether getuid and getgid exist.
4916 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4917 HAVE_GETGID are not defined, respectively.
4918 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4920 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4921 * configure, config.in: Rebuild.
4923 1999-05-28 Martin Dorey <mdorey@madge.com>
4925 * elf32-i960.c: New file.
4926 * elf.c (prep_headers): Handle bfd_arch_i960.
4927 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4928 * config.bfd (i960-*-elf*): New target.
4929 * configure.in (bfd_elf32_i960_vec): New target vector.
4930 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4931 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4932 * Makefile.in, aclocal.m4, configure: Rebuild.
4934 1999-05-27 Nick Clifton <nickc@cygnus.com>
4936 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4938 (find_howto): New function: Find entries in the
4939 elf32_arm_howto_table.
4940 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4942 (elf32_arm_reloc_type_lookup): Add lookup for
4943 BFD_RELOC_ARM_PLT32.
4945 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4947 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4948 (elf32_arm_link_hash_table_create): Use above function as the
4949 constructor for hash table entries.
4950 (elf32_arm_relocate_section): Avoid crash when there is no output
4952 (elf32_arm_final_link_relocate): New parameter h.
4953 (elf32_arm_relocate_section): Pass symbol hash entry to above
4955 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4958 1999-05-25 Catherine Moore <clm@cygnus.com>
4960 * coff-arm.c (coff_arm_relocate_section): Don't emit
4961 base file entries for pc-relative values.
4963 1999-05-25 DJ Delorie <dj@cygnus.com>
4965 * peicode.h (coff_swap_sym_in): When we create the actual section
4966 to reflect the not-there section C_SECTION symbols refer to,
4967 change the symbol class to C_STAT as the section is now really
4970 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4972 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4975 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4977 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4979 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4980 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4982 1999-05-16 Nick Clifton <nickc@cygnus.com>
4984 * coff-mcore.c (in_reloc_p): Reinstate.
4986 1999-05-15 Nick Clifton <nickc@cygnus.com>
4988 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4989 * bfd-in2.h: Regenerate.
4990 * coff-mcore.c (in_reloc_p): Remove defintion.
4991 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4992 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4993 IMAGE_REL_MCORE_RVA.
4994 (coff_mcore_rtype_to_howto): Add special processing for
4995 IMAGE_REL_MCORE_RVA.
4996 (coff_mcore_relocate_section): Add support for
4997 IMAGE_REL_MCORE_RVA.
4998 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4999 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5001 (mcore_elf_relocate_section): Delete redundant case labels.
5003 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5005 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5006 precedence between bit-and and comparison.
5008 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5010 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5011 list of target formats (targ_selvecs).
5012 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5013 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5015 1999-05-10 DJ Delorie <dj@cygnus.com>
5017 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5018 reasonable mode until "ar x" is smart enough to skip it (fixes
5019 gcc/libgcc.a builds on mips-ecoff targets
5021 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5022 to work. Hack to support MS import libraries, which use different
5023 COMDAT types than GNU.
5024 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5025 to implied zero-length sections (see peicode below)
5026 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5027 filename symbols, which use one *or more* auxents.
5028 * coffswap.h (coff_swap_aux_in): ditto
5029 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5032 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5034 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5035 for all relocations.
5037 1999-05-10 Catherine Moore <clm@cygnus.com>
5039 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5040 if COFF_IMAGE_WITH_PE.
5041 (bfd_arm_process_before_allocation): Likewise.
5042 (bfd_arm_get_bfd_for_interworking): Likewise.
5043 * coff-arm.c: Likewise.
5044 * bfd-in2.h: Regenerate.
5045 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5046 (armpe_big_vec): Likewise.
5047 * configure: Rebuild.
5049 1999-05-10 Nick Clifton <nickc@cygnus.com>
5051 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5052 section, not just .rel. Same for .rela.
5054 1999-05-07 Nick Clifton <nickc@cygnus.com>
5056 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5057 endianism with an error message.
5059 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5061 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5062 assignment from "unsigned char *" to "char *".
5063 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5065 1999-05-05 Catherine Moore <clm@cygnus.com>
5067 * coff-arm.c (coff_arm_relocate_section): Add one to
5068 address of ARM_RVA32 thumb functions.
5070 1999-05-05 Catherine Moore <clm@cygnus.com>
5072 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5073 (elf32_m68k_copy_private_bfd_data): New.
5074 (elf32_m68k_merge_private_bfd_data): New.
5075 (elf32_m68k_print_private_bfd_data): New.
5076 (CPU32_FLAG): Define.
5077 (PLT_CPU32_ENTRY_SIZE): Define.
5078 (elf_cpu32_plt0_entry): Declare.
5079 (elf_cpu32_plt_entry): Declare.
5080 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5081 (elf_m68k_finish_dynamic_symbol): Likewise.
5082 (elf_m68k_finish_dynamic_sections): Likewise.
5083 (elf_backend_plt_header_size): Remove definition.
5084 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5085 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5086 (bfd_elf32_bfd_set_private_flags): Define.
5087 (bfd_elf32_bfd_print_private_bfd_data): Define.
5089 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5091 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5092 and R_LONG_PCREL_MODE.
5094 1999-04-29 Nick Clifton <nickc@cygnus.com>
5096 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5098 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5100 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5101 in relocation calculation.
5103 1999-04-26 Tom Tromey <tromey@cygnus.com>
5105 * aclocal.m4, configure: Updated for new version of libtool.
5107 1999-04-21 Nick Clifton <nickc@cygnus.com>
5109 * coff-mcore.c: Add support for mcore relocs.
5111 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5113 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5114 incorrect use EF_MIPS_xxBITPTRS.
5116 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5118 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5121 * bfd-in2.h: Rebuild.
5122 * libbfd.h: Rebuild.
5124 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5126 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5127 (coff_arm_relocate_section): Add ARM26D transform. Only
5128 change to ARM26D for relocateable links.
5130 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5132 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5133 (bfd_elf32_bfd_print_private_bfd_data): New.
5135 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5137 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5138 refetch addend if USE_REL, add many comments regarding current state.
5139 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5140 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5141 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5142 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5144 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5146 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5147 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5149 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5151 * dwarf2.c (decode_line_info): Don't truncate address to least
5152 significant 32 bits (breaks 64 bit targets).
5153 (lookup_address_in_function_table): Ditto.
5154 (comp_unit_contains_address): Ditto.
5156 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5158 * coff-arm.c (arm_emit_base_file_entry): New routine.
5159 (A2T3_OFFSET): Define.
5160 (T2A3_OFFSET): Define.
5161 (coff_arm_relocate_section): Emit base file entries for interworking
5164 1999-04-13 Philip Blundell <philb@gnu.org>
5166 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5167 relocs 17 through 19.
5169 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5171 * elfcode.h: Remove fnmatch.h.
5172 * elflink.h (elf_link_assign_sym_version): Call back to ld
5173 instead of calling fnmatch.
5175 * config.bfd (i?86-*-beoself): Include pe vecs.
5177 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5179 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5182 1999-04-10 Richard Henderson <rth@cygnus.com>
5184 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5185 when trying to resolve dynamic symbol references.
5186 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5187 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5188 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5189 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5190 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5191 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5192 * elflink.h (elf_link_output_extsym): Likewise.
5194 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5196 * section.c (_bfd_strip_section_from_output): New function moved from
5197 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5198 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5199 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5200 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5201 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5202 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5203 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5204 * bfd-in2.h: Update.
5206 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5208 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5210 1999-04-08 Nick Clifton <nickc@cygnus.com>
5212 * coff-mcore.c: New File: Support for mcore-pe targets.
5213 * cpu-mcore.c: New File: Support for mcore targets.
5214 * elf32-mcore.c: New File: Support for mcore-elf target.
5215 * pe-mcore.c: New File: Definitions for mcore-pe target.
5216 * pei-mcore.c: New File: Definitions for mcore-pei target.
5217 * Makefile.am: Add support for MCore targets.
5218 * Makefile.in: Regenerate.
5219 * config.bfd: Add support for MCore targets.
5220 * configure.in: Add support for MCore targets.
5221 * configure: Regenerate.
5222 * archures.c: Add support for MCore architecture.
5223 * bfd-in2.h: Regenerate.
5224 * coffcode.h: Add support for mcore-pe targets.
5225 * elf.c: Add support for mcore-elf target.
5226 * reloc.c: Add support for MCore relocs.
5227 * targets.c: Add support for MCore targets.
5229 1999-04-07 Nick Clifton <nickc@cygnus.com>
5231 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5232 R_ARM_XPC25 and R_ARM_THM_XPC22.
5233 (elf32_arm_reloc_map): Remove redundant entries.
5235 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5237 * sysdep.h (LC_MESSAGES): Never define.
5239 1999-04-06 Chris Torek <torek@bsdi.com>
5241 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5242 all callers. Rewrite completely.
5243 (_bfd_relocate_contents): Rewrite overflow checking.
5244 * bfd-in2.h: Rebuild.
5246 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5248 From Gabriel Paubert <paubert@iram.es>:
5249 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5250 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5251 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5252 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5253 * ppcboot.c (ppcboot_vec): Use little endian routines for
5256 * elf.c (elfcore_strndup): Only define if it will be used.
5257 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5259 (ppc_elf_check_relocs): Remove unused local i.
5260 (ppc_elf_gc_mark_hook): Add default case to switch.
5262 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5263 * srec.c (srec_scan): Accept \r in symbol definitions.
5264 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5265 (symbolsrec_object_p): Likewise.
5267 1999-04-04 Don Bowman <don@pixsci.com>
5269 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5271 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5273 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5275 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5276 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5278 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5280 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5283 1999-03-31 Nick Clifton <nickc@cygnus.com>
5285 * config.bfd: Add support for arm-epoc-pe target.
5286 * configure.in: Add support for arm-epoc-pe target.
5287 * configure: Regenerate.
5288 * targets.c: Add support for arm-epoc-pe target.
5289 * coff-arm.c: Allow header files to override definition of
5290 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5291 * pe-arm.h: Allow previous header files to override definition of
5292 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5293 * pei-arm.h: Allow previous header files to override definition of
5294 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5295 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5296 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5298 1999-03-30 Nick Clifton <nickc@cygnus.com>
5300 * elf.c (elf_map_symbols): Handle the case where section
5301 symbols are generated for content-less sections which are
5302 not mapped to the output file.
5304 * linker.c: Replace direct references to fields in BFD structure
5305 with accessor macros.
5307 * elflink.h: Replace direct references to fields in BFD structure
5308 with accessor macros.
5310 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5312 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5314 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5315 account when adjusting section symbols during a partial link.
5317 1999-03-24 Nick Clifton <nickc@cygnus.com>
5319 * coff-sparc.c (struct coff_reloc_map): Change type of field
5320 'bfd_reloc_val' to bfd_reloc_code_real_type.
5321 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5322 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5323 * elf32-arc.c (struct arc_reloc_map): Ditto.
5324 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5325 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5326 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5327 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5328 * elf32-sh.c (struct elf_reloc_map): Ditto.
5329 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5330 * elf32-v850.c (struct v850_reloc_map): Ditto.
5331 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5332 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5333 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5335 1999-03-17 Martin Hunt <hunt@cygnus.com>
5337 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5338 function so source-level assembly works. If multiple N_SOs
5339 are seen without and N_FUNs, create an indextable entry with
5340 a NULL function name.
5342 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5344 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5345 of certian similar cpus.
5347 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5349 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5350 Add the 5000. Change the architecture for the 5400 to mips4.
5351 (elf_mips_mach): Add r5000.
5353 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5355 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5357 1999-03-11 Nick Clifton <nickc@cygnus.com>
5359 * binary.c (binary_set_section_contents): Generate warning about
5360 huge file offsets for any section that will occupy file space, not
5361 just those that are loadable.
5363 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5365 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5367 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5369 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5371 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5373 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5374 * elflink.h: Revert all changes since Feb 16. Instead:
5375 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5376 appropriate. Copy it to version symbols.
5377 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5378 symbols if appropriate.
5379 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5380 symbol if appropriate.
5381 (elf_link_output_extsym): If symbol is marked as undefined, and
5382 has no nonweak references, mark it as weak undefined.
5384 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5386 * elflink.h (elf_merge_symbol): When overriding a dynamic
5387 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5389 (elf_link_add_object_symbols): Don't copy the other field if we
5392 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5394 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5395 shared object with a weak undefined symbol.
5397 1999-02-18 Nick Clifton <nickc@cygnus.com>
5399 * elfarm-nabi.c: Set partial_inplace back to false.
5401 1999-02-17 Nick Clifton <nickc@cygnus.com>
5403 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5404 (USER_LABEL_PREFIX): Set to "_".
5406 The following patches are from: Scott Bambrough
5407 <scottb@corelcomputer.com>
5409 * libaout.h (M_ARM6_NETBSD): Set to 143.
5411 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5412 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5413 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5414 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5415 * bfd-in2.h: Regenerate.
5417 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5418 'true' as REL relocs are now being used. Add new PIC relocs:
5419 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5420 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5422 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5424 (elf32_arm_final_link_relocate): Change parameters so that entire
5425 reloc is passed. Add support for PIC relocs.
5426 (elf32_arm_relocate_section): Pass entire reloc to
5427 elf32_arm_final_link_relocate.
5428 (elf32_arm_check_relocs): Handle new PIC relocs.
5429 (elf32_arm_adjust_dynamic_symbol): New function.
5430 (elf32_arm_size_dynamic_sections): New function.
5431 (elf32_arm_discard_copies): New function.
5432 (elf32_arm_finish_dynamic_symbol): New function.
5433 (elf32_arm_finish_dynamic_sections): New function.
5434 (ELF_MAXPAGE_SIZE): Define.
5435 (bfd_elf32_bfd_reloc_type_lookup): Define.
5436 (elf_backend_relocate_section): Define.
5437 (elf_backend_adjust_dynamic_symbol): Define.
5438 (elf_backend_create_dynamic_sections): Define.
5439 (elf_backend_finish_dynamic_symbol): Define.
5440 (elf_backend_finish_dynamic_sections): Define.
5441 (elf_backend_size_dynamic_sections): Define.
5442 (elf_backend_plt_readonly): Define.
5443 (elf_backend_want_got_plt): Define.
5444 (elf_backend_want_plt_sym): Define.
5446 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5448 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5449 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5450 (_bfd_mips_elf_fake_sections): Likewise.
5452 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5454 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5455 bfd_elf32_arm_get_bfd_for_interworking,
5456 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5459 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5460 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5461 elf32_arm_find_nearest_line): Make them static.
5463 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5465 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5466 callers. Do not merge a definition from a shared object with a
5467 weak undefined symbol.
5468 (elf_link_add_object_symbols): Do not change the symbol type or
5469 size if the old symbol overrides the new one.
5471 1999-02-08 Nick Clifton <nickc@cygnus.com>
5473 * config.bfd: Add support for strongarm target.
5475 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5477 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5478 fields instead of unsigned char.
5480 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5482 * Makefile.am: Rebuild dependencies.
5483 * Makefile.in: Rebuild.
5485 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5487 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5488 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5489 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5490 * acinclude.m4: Add comments to uses of AC_DEFINE.
5491 * acconfig.h: Remove.
5492 * configure: Rebuild with current autoconf/automake.
5493 * aclocal.m4: Likewise.
5494 * config.in: Likewise.
5495 * Makefile.in: Likewise.
5497 1999-02-04 DJ Delorie <dj@cygnus.com>
5499 * libbfd.c (real_read): don't call fread for zero bytes. This
5500 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5502 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5504 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5505 of a jump is in the current 256 MB region.
5507 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5509 * format.c (bfd_check_format_matches): Change last patch to only
5510 take effect for the binary target.
5512 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5514 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5516 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5518 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5520 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5522 * format.c (bfd_check_format_matches): If the target was
5523 previously specified, don't check other targets when checking for
5526 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5528 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5529 (elf32_arm_reloc_type_lookup): Removed
5530 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5531 (elf32_arm_reloc_type_lookup): New.
5532 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5533 (elf32_arm_reloc_type_lookup): New.
5535 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5537 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5538 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5539 * Makefile.am: Use new files.
5540 * Makefile.in: Regenerate.
5541 * configure.in: Use new files.
5542 * configure: Regenerate.
5544 1999-02-01 Nick Clifton <nickc@cygnus.com>
5546 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5547 (fr30_elf_gc_sweep_hook): New function.
5548 (elf_backend_can_gc_sections): Define.
5550 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5552 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5553 and bfd_elf32_bigarm_oabi_vec.
5555 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5557 * Makefile.am (elf32-arm-oldabi.lo): New.
5558 (elf32-arm-newabi.lo): New.
5559 * Makefile.in: Regenerate.
5560 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5561 (arm-*-elf): Likewise.
5563 (thumb-*-oabi): New.
5564 * configure: Regenerate.
5565 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5566 (bfd_elf32_bigarm_oabi_vec): New.
5567 * elf32-arm-newabi.c: New.
5568 * elf32-arm-oldabi.c: New.
5569 * elf32-arm.c: Removed.
5572 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5574 * binary.c (binary_set_section_contents): Omit warnings for
5575 unloadable sections.
5577 1999-01-31 Michael Meissner <meissner@cygnus.com>
5579 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5580 powerpc{,le}-*-eabi.
5582 1999-01-29 Nick Clifton <nickc@cygnus.com>
5584 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5585 * dwarf2.c (read_signed_leb128): Remove unused variables.
5587 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5589 * elf.c (assign_file_positions_for_segments): Only adjust
5590 p_align when needed.
5592 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5594 * binary.c (binary_set_section_contents): Don't return early for a
5595 non-loadable section, in case the first section is non-loadable.
5596 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5597 W. Rozycki <macro@ds2.pg.gda.pl>.
5599 1999-01-28 Nick Clifton <nickc@cygnus.com>
5601 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5602 R_FR30_GNU_VTENTRY relocs.
5604 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5606 * elflink.h (elf_link_output_sym): Zero syms which are
5607 part of sections which have been excluded.
5609 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5611 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5613 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5614 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5616 1999-01-27 Nick Clifton <nickc@cygnus.com>
5618 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5620 (fr30_final_link_relocate): Use computed value as result of
5623 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5625 * binary.c (binary_set_section_contents): Emit warning for
5626 huge file offsets due to widely-dispersed section LMAs.
5628 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5630 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5631 align first section to largest section alignment, not first
5634 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5636 * configure.in: Require autoconf 2.12.1 or higher.
5638 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5640 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5641 * bfd-in2.h: Likewise.
5642 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5644 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5646 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5647 * cpu-mips.c: Add support for and independent 4111.
5648 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5649 (_bfd_mips_elf_final_write_processing):
5650 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5652 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5654 * elf32-mips.c (elf_mips_abi_name): New.
5655 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5657 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5659 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5660 Handle bfd_mach_mips4300.
5662 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5664 * elf32-i386.c: Remove leaked development code from patch
5665 1998-12-10 by Richard Henderson.
5667 1998-12-10 Richard Henderson <rth@cygnus.com>
5669 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5670 in debug sections for symbol defined externally.
5672 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5674 * targets.c (bfd_target_vector): Remove duplicate entry for
5677 1998-12-09 Nick Clifton <nickc@cygnus.com>
5679 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5680 since we are using RELAs.
5682 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5684 SCO Open Server Release 5 core file support, from Jouke Numan
5686 * sco5-core.c: New file.
5687 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5688 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5689 * Makefile.am: Rebuild dependencies.
5690 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5691 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5692 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5693 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5694 * bfd-in2.h, configure, Makefile.in: Rebuild.
5696 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5698 * config.bfd (hppa*-*-mpeix*): New target.
5699 * configure.in: Add AC_HEADER_DIRENT.
5700 (hppa*-*-mpeix*): New target.
5701 * configure.host (hppa*-*-mpeix*): New host.
5702 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5703 friends rather than just including <sys/dir.h>.
5704 * som.h (struct som_symbol): Add hppa_priv_level and apto
5705 tc_data. Change all users.
5706 (struct somdata): Add comp_unit field.
5707 (obj_som_compilation_unit): Define.
5708 (bfd_som_attach_compilation_unix): Declare.
5709 * som.c: Check HOST_HPPAMPEIX.
5710 (struct som_misc_symbol_info): Add new field priv_level.
5711 (som_object_setup): Add current_offset parameter. Change all
5713 (setup_sections): Likewise.
5714 (som_object_p): For EXECLIBMAGIC, read the lst header.
5715 (som_write_symbol_strings): Add compilation_unit parameter.
5717 (som_finish_writing): Write out compilation_unit.
5718 (som_bfd_derive_misc_symbol_info): Set priv_level.
5719 (som_build_and_write_symbol_table): Set xleast field to 3.
5720 (som_slurp_symbol_table): Set symbol priv_level.
5721 (bfd_som_attach_compilation_unit): New function.
5722 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5723 priv_level into symbol_value.
5724 * configure, config.in: Rebuild.
5726 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5728 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5729 warning function to call _bfd_error_handler instead.
5731 * libbfd.c (COERCE32): Cast through unsigned long and long to
5732 avoid bug in old version of gcc.
5734 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5735 (elf_backend_additional_program_headers): Don't define.
5737 1998-12-08 Nick Clifton <nickc@cygnus.com>
5739 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5740 relocations to include offset of 2 included in the insns, and the
5741 offset of the relocs within the section.
5743 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5745 The following changes were made by David Taylor
5746 <taylor@texas.cygnus.com>, Edith Epstein
5747 <eepstein@sophia.cygnus.com>, Jim Blandy
5748 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5749 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5750 changes originally made by HP; HP did not create ChangeLog
5753 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5754 automake macro library.
5756 * hpux-core.c (hpux_core_core_file_p): this function now
5757 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5758 found in the corefile! Also, in hpux_core_core_file_p, if we
5759 encounter a section with an unknown type, don't punt. Instead,
5760 just skip it. Also, count the number of sections of known type
5761 that we encounter. If we encounter at least one good one, then
5762 we'll declare that the file is a core file. If we encounter any
5763 unknown ones but some known ones, then we'll issue a warning (but
5764 still declare it to be a core file). Also, correctly decide when a
5766 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5767 (CORE_ANON_SHMEM): define if not defined.
5768 (hpux_core_struct): add members lwpid and user_tid.
5769 (core_kernel_thread_id, core_user_thread_id): new macros.
5770 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5771 the name before storing it in the bfd.
5772 (hpux_core_core_file_p): handle threads.
5774 * libhppa.h (GET_FIELD): protect against redefinition.
5775 (HPPA_WIDE): define.
5776 (GET_FIELD): define.
5781 (sign_extend): redefine.
5782 (assemble_6): define.
5783 (assemble_12): rewrite.
5784 (assemble_16): define.
5785 (assemble_16a): define.
5786 (assemble_17): rewrite.
5787 (assemble_22): define.
5789 1998-12-07 Nick Clifton <nickc@cygnus.com>
5791 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5792 relocations for signed values.
5794 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5796 * mipsbsd.c (MY(set_arch_mach)): Make static.
5797 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5798 bfd_mach_mips* macros rather than simple numbers.
5800 COFF weak symbol support, based on patches from Mark Elbrecht
5801 <snowball3@usa.net>:
5802 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5803 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5804 (coff_write_alien_symbol): Likewise.
5805 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5806 (coff_link_add_symbols): Likewise.
5807 (_bfd_coff_link_input_bfd): Likewise.
5808 (_bfd_coff_write_global_sym): Likewise.
5810 * elf.c (copy_private_bfd_data): Always initialize the
5811 includes_phdrs field.
5813 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5814 file defines a symbol first mentioned in an ELF file.
5816 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5817 possible, rather than only if BFD64.
5818 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5820 * bfd-in2.h: Rebuild.
5822 * srec.c (srec_set_section_contents): Correct test to avoid
5823 switching to 4 byte addresses after seeing a second section which
5824 requires 3 byte addresses. From Joel Schantz
5825 <joel.schantz@argosys.boeing.com>.
5827 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5828 <aymeric.vincent@emi.u-bordeaux.fr>.
5830 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5832 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5833 decide whether the output file is -mrelocatable-lib,
5834 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5836 1998-12-03 Nick Clifton <nickc@cygnus.com>
5838 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5839 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5840 * bfd-in2.h: Regenerate.
5841 * libbfd.h: Regenerate
5843 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5845 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5846 link against a dynamic symbol with no type or size.
5848 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5850 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5851 relocation for section which does not get loaded.
5852 (elf_i386_relocate_section) [R_386_32]: Likewise.
5854 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5856 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5857 reloc_count and i long instead of unsigned long. Handle error
5858 return from bfd_canonicalize_reloc.
5860 1998-12-01 Nick Clifton <nickc@cygnus.com>
5862 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5865 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5867 * elf32-sh.c (elf/sh.h): Include.
5868 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5869 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5870 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5871 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5872 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5874 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5876 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5877 causes division by zero later on.
5879 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5881 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5884 1998-11-25 DJ Delorie <dj@cygnus.com>
5886 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5889 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5891 * elf32-fr30.c (fr30_elf_relocate_section): Call
5892 fr30_final_link_relocate.
5893 (fr30_final_link_relocate): New function: Handle I20 and I32
5895 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5896 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5897 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5899 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5902 The following changes are based on a patch submitted by Gianluca
5903 Moro <glctr@abc.it>:
5905 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5906 not already been updated.
5907 (find_remembered_hi16s_reloc): New parameter 'already_found'
5908 returns state of remembered hi16s reloc.
5909 (remember_hi16s_reloc): Set 'found' field to false.
5910 (hi16s_location): Add 'found' field.
5912 1998-11-23 DJ Delorie <dj@cygnus.com>
5914 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5915 to see .DLL files as unrecognized.
5916 (i3coff_object_p): Sorry, had to hack it to not recognize these
5917 files (pei-i386) on request.
5919 1998-11-23 DJ Delorie <dj@cygnus.com>
5921 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5922 relents. Call bfd_check_format to reinitialize.
5924 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5926 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5929 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5931 * aclocal.m4: regenerate
5932 * configure: regenerate
5934 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5936 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5937 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5938 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5939 respect it as an upper bound on what memory to reference.
5940 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5941 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5942 update vtable_entries_size appropriately.
5944 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5946 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5949 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5951 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5952 bfds; they have no "file" so we fake it.
5953 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5954 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5955 resizing the memory buffer.
5956 * opncls.c (bfd_make_writable): New function; lets you write a
5957 bfd_create'd bfd to an in-memory buffer.
5958 (bfd_make_readable): New function; lets you read back that buffer
5959 as if it were from bfd_openr. Used to build generated archive
5960 members (winsup's ld's dlltool)
5962 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5964 * po/bfd.pot: Regenerated.
5966 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5968 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5971 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5973 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5974 element of the gotentry list for local symbols too.
5975 (elf64_alpha_relocate_section): Unify local and global handling.
5976 Assert that gotent->use_count > 0.
5978 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5980 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5981 update for file name changes of July 2, 1998.
5983 * configure: Rebuild.
5985 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5987 * po/bfd.pot: Regenerated.
5989 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5991 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5992 * aclocal.m4, configure: regenerate
5994 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5996 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5998 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6000 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6001 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6003 * aclocal.m4, configure: regenerated.
6005 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6007 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6008 R_D10V_GNU_VTENTRY relocs.
6009 (elf_d10v_howto_table): Likewise.
6010 (d10v_reloc_map d10v_reloc_map): Likewise.
6011 (elf32_d10v_gc_mark_hook): New.
6012 (elf32_d10v_gc_sweep_hook): New.
6013 (elf32_d10v_check_relocs): New.
6014 (elf32_d10v_relocate_section): New.
6015 (elf_backend_relocate_section): Define.
6016 (elf_backend_can_gc_sections): Define.
6018 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6020 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6021 (BFD64_BACKENDS): ...from here.
6022 (BFD32_BACKENDS_CFILES): Move vms files here...
6023 (BFD64_BACKENDS_CFILES): ...from here.
6024 * Makefile.in: Rebuild.
6026 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6028 * Makefile.am: Add FR30 target.
6029 * Makefile.in: Add FR30 target.
6030 * archures.c: Add support for FR30.
6031 * config.bfd: Add support for FR30.
6032 * configure.in: Add support for FR30.
6033 * reloc.c: Add support for FR30 relocations.
6034 * targets.c: Add support for FR30 relocations.
6035 * bfd-in2.h: Regenerate.
6036 * configure: Regenerate.
6037 * libbfd.h: Regenerate.
6038 * cpu-fr30.c: New file.
6039 * elf32-fr30.c: New file.
6041 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6043 * configure.in: detect cygwin* instead of cygwin32*
6044 * configure: regenerate
6046 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6048 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6049 use bfd_malloc and free instead and check return value from bfd_malloc.
6051 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6053 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6054 * libbfd.h: Rebuild.
6056 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6057 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6058 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6059 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6061 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6063 (mips_elf_link_hash_table_create): Don't initialize
6064 dynsym_sec_strindex.
6065 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6066 (mips_elf_size_dynamic_sections): Generate a section symbol for
6067 every output section.
6068 (mips_elf_finish_dynamic_sections): Count all sections for
6070 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6073 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6075 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6076 for later PLT entries in large PLTs.
6077 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6079 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6081 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6083 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6085 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6086 * elflink.h (elf_collect_hash_codes): New function. This function is
6087 called for each exported symbol and we compute the ELF hash value for
6089 (compute_bucket_value): New function. It is called from
6090 size_dynamic_sections to determine the hash table size. When we are
6091 optimizing a better, but slower, algorithm is used.
6092 (size_dynamic_sections): Call compute_bucket_value.
6094 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6096 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6098 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6100 (sh_elf_gc_mark_hook): New.
6101 (sh_elf_gc_sweep_hook): New.
6102 (sh_elf_check_relocs): New.
6103 (elf_backend_can_gc_sections): Define.
6105 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6107 * acinclude.m4: undo previous gettext change
6108 * aclocal.m4: rebuild with right version of aclocal.
6110 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6112 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6113 aclocal.m4 to acinclude.m4, so they don't get lost.
6115 * elfcore.h: rewrite for better corefile support.
6116 * elf.c (elfcore_*): new functions.
6117 * elf-bfd.h (elf_obj_tdata): new structure members.
6118 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6120 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6122 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6124 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6125 and R_M32R_GNU_VTENTRY.
6126 (elf_backend_can_gc_sections): Define.
6127 (m32r_elf_check_relocs): New.
6128 (m32r_elf_gc_mark_hook): New.
6129 (m32r_elf_gc_sweep_hook): New.
6130 (m32r_elf_relocate_section): Handle VT relocs.
6132 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6134 * coff-arm.c (arm_relocate_section): Remove redundant test.
6136 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6137 cleat that the 'bitsize' field is the size of the bitfield AFTER
6138 relocation not before.
6140 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6142 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6145 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6147 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6148 R_SPARC_GNU_VTENTRY.
6149 (elf32_sparc_check_relocs): Handle them.
6150 (elf32_sparc_reloc_type_lookup): Likewise.
6151 (elf32_sparc_relocate_section): Likewise.
6152 (elf32_sparc_gc_mark_hook): New.
6153 (elf32_sparc_gc_sweep_hook): New.
6155 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6157 * som.c (som_finish_writing): Perform some sanity checks when
6158 writing an executable or shared library.
6160 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6162 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6163 * configure.in (elf): Add dwarf1.lo.
6164 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6165 * elf.c (_bfd_elf_find_nearest_line): Add call to
6166 _bfd_dwarf1_find_nearest_line.
6167 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6168 Add call to _bfd_dwarf1_find_nearest_line.
6169 * configure: Rebuilt.
6171 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6173 * elflink.h (elf_gc_sections): Do not allow garbage
6174 collection if dynamic sections have been created.
6176 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6178 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6180 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6181 (v850_elf_perform_relocation): Likewise.
6182 (v850_elf_final_link_relocate): Likewise.
6183 (v850_elf_relocate_section): Likewise.
6184 (v850_elf_gc_sweep_hook): New routine.
6185 (v850_elf_gc_mark_hook): New routine.
6186 (elf_backend_can_gc_sections): Define.
6188 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6190 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6193 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6195 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6196 Declare size as bfd_size_type.
6197 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6199 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6201 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6203 * som.c (CPU_PA_RISC2_0): Define.
6204 (_PA_RISC2_0_ID): Likewise.
6205 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6207 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6209 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6210 has a base which is already defined, only add the referenced
6211 symbol to the dynamic symbol table if it is defined or referenced
6214 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6217 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6219 * elflink.h (elf_link_add_object_symbols): Undo last change.
6221 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6223 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6224 symbol for the indirect alias to a versioned symbol.
6226 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6228 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6229 (elf32_i386_vtentry_howto): New.
6230 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6231 or elf32_i386_vtinherit_howto on lookup.
6233 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6235 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6236 reloc_type. Rename R_68K__max to R_68K_max.
6237 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6240 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6242 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6243 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6245 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6248 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6250 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6251 message has a null byte terminator.
6253 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6255 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6256 word subject to R_V850_32 relocation.
6258 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6260 * dwarf2.c: Add comment describing problem computing line numbers
6261 for undefined symbols at link time.
6263 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6265 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6266 transform a defweak into a plt entry.
6267 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6268 plt entry references to receive a RELATIVE reloc.
6269 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6270 (elf64_alpha_relocate_section): Assert we don't overrun
6271 the allocated relocation space.
6273 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6275 * elf.c (swap_out_syms): Always treat section symbols as
6276 special, even if they are attached to a common section.
6278 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6280 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6281 sections with v850 common section attributes into named v850
6283 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6284 common section attributes into named v850 common sections.
6286 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6288 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6291 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6293 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6294 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6295 reloc to the wrong section a warning, not an error. .dynsbss
6296 is not an output section, so there is no need to check for it.
6298 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6300 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6302 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6304 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6305 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6307 (elf32_arm_gc_mark_hook): New.
6308 (elf32_arm_gc_sweep_hook): New.
6309 (elf32_arm_check_relocs): New.
6310 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6312 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6315 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6317 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6318 assume there is no PLT or GOT.
6320 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6322 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6323 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6324 also accepted as a function symbol type.
6326 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6328 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6330 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6332 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6333 match definition of _bfd_gc_sections field.
6334 * libbfd.h: Rebuild.
6336 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6338 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6339 the addend of a dynamic relocation referencing a section.
6340 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6341 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6343 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6345 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6346 bed has a size_dynamic_sections routine before trying to use it.
6348 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6350 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6351 _bfd_elf_rel_vtable_reloc_fn.
6353 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6355 * Makefile.am: Add elf32-arm.c.
6356 * Makefile.in: Rebuild.
6357 * elf-bfd.h: Add elf_backend_get_symbol_type.
6358 * elf.c (swap_out_syms): If defined, call
6359 elf_backend_get_symbol_type.
6360 * elf32-arm.c: Define elf_backend_get_symbol_type.
6361 (elf32_arm_get_symbol-type): New routine.
6362 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6363 (bfd_elf32_arm_process_before_allocation): Change to
6364 check for STT_ARM_TFUNC.
6365 (elf32_arm_final_link_relocate): Likewise.
6366 * elfxx-target.h: Add elf_backend_get_symbol_type.
6368 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6370 * archures.c (bfd_mach_alpha_ev[456]): New.
6371 * cpu-alpha.c: Rework to match these types.
6372 * bfd-in2.h: Rebuild.
6374 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6376 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6377 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6379 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6380 (elf_i386_reloc_type_lookup): Recognize them.
6381 (elf_i386_check_relocs): Pass them off to generic code.
6382 (elf_i386_relocate_section): Ignore them.
6383 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6384 (elf_backend_can_gc_sections): True.
6386 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6388 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6389 before looking at owner field.
6390 (elf32_arm_to_thumb_stub): Ditto.
6391 (elf32_arm_relocate_section): Compute name before calling
6392 elf32_arm_final_link_relocate().
6394 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6396 * elf.c: comment and formatting cleanups.
6399 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6401 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6402 (core files are treated differently than object files).
6403 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6404 bfd_elf_mkcorefile): declare.
6405 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6406 bfd_elf_mkcorefile): add to bfd_target vector.
6407 * elfcore.h (elf_core_file_p): save the program header table,
6408 and set the bfd architecture from the elf file header.
6409 * elf.c (bfd_elf_mkcorefile): new function.
6410 (_bfd_elf_write_corefile_contents): new function.
6411 (assign_file_positions_for_segments): add cases for handling
6412 PT_NOTE segments. (assign_file_positions_except_relocs):
6413 core files should be handled the same as exec files.
6414 (prep_headers): identify core files as type ET_CORE.
6415 (copy_private_bfd_data): identify the sections belonging to
6416 the PT_NOTE segment.
6418 * elf32-sparc.c (elf32_sparc_final_write_processing):
6419 add break statement to default case.
6421 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6423 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6424 section (not input) will be in sections ".sbss", ".sbss2",
6425 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6426 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6427 output_offset for correct evaluation of addend.
6429 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6431 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6432 elf32_arm_allocate_interworking_sections and
6433 elf32_arm_process_before_allocation.
6435 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6437 * bfd-in.h: Ammend prototype for
6438 elf32_arm_process_before_allocation to remove surplus third
6441 * bfd-in2.h: Regenerate.
6443 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6445 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6447 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6449 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6450 calculated for RELOC_SPARC_REV32 case.
6452 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6454 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6455 elf32_arm_allocate_interworking_sections and
6456 elf32_arm_process_before_allocation.
6457 * bfd-in2.h: Regenerated.
6458 * elf32-arm.c Define elf32_arm_link_hash_table.
6459 (insert_thumb_branch): New routine.
6460 (find_thumb_glue): New routine.
6461 (find_arm_glue): New routine.
6462 (record_arm_to_thumb_glue): New routine.
6463 (record_thumb_to_arm_glue): New routine.
6464 (elf32_arm_link_hash_table_create): New routine.
6465 (elf32_arm_get_bfd_for_interworking): New routine.
6466 (elf32_arm_allocate_interworking_sections) New routine.
6467 (elf32_arm_process_before_allocation) New routine.
6468 (elf32_thumb_to_arm_stub): New routine.
6469 (elf32_arm_to_thumb_stub): New routine.
6470 (elf32_print_private_bfd_data): Fix typo.
6471 (elf32_arm_final_link_relocate): Add argument sym_sec.
6472 Check for branches to thumb symbols in case R_ARM_PC24.
6473 Check for branches to arm symbols in case R_ARM_THM_PC22.
6474 (elf32_arm_relocate_section): Pass symbol section to
6475 elf32_arm_final_link_relocate.
6477 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6479 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6480 entries unless the symbol is defined in the executable; in
6481 particular, undefined weak symbols get a PLT entry.
6483 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6485 * libaout.h: Remove nested comment to avoid warning.
6487 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6489 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6490 R_ARM_PC24 relocation.
6492 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6494 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6495 argument is_local. Add argument sym_flags. Check sym_flags
6496 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6497 (elf32_arm_relocate_section): Don't pass local sym and pass
6498 sym_flags to elf32_arm_final_link_relocate.
6500 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6502 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6503 to not count too few relocs for dynamicly linked executables.
6505 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6507 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6508 symbols without a dynamic index dynamic. Consider all weak
6510 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6511 correspondance between input and output sections.
6513 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6515 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6516 that use a .got.plt section start the got offset at zero.
6518 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6520 * ieee.c (ieee_write_processor): Correct the processor ID written
6521 out for bfd_arch_m68k, accommodating change of March 25.
6523 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6525 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6526 R_ARM_THM_RPC22 relocations.
6528 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6530 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6532 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6533 .got relocs in -Bsymbolic shared objects.
6535 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6537 * elf32-arm.c: Add private flags to ELF header.
6538 (elf32_arm_print_private_bfd_data): New Function.
6539 (elf32_arm_set_private_flags): New Function.
6540 (elf32_arm_copy_private_flags): New Function.
6541 (elf32_arm_merge_private_bfd_data): New Function.
6543 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6545 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6547 (elf32_sparc_relocate_section): Likewise.
6549 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6551 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6552 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6553 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6554 of the function. Recognize no .plt as static linking.
6556 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6558 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6559 ".liblist" string through gettext.
6561 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6563 * Makefile.am: Add support for elf32-arm.lo.
6564 * Makefile.in: Rebuild.
6565 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6566 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6567 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6568 * configure: Regenerate.
6569 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6570 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6571 bfd_target bfd_elf32_littlearm_vec.
6572 * elf32-arm.c: New file.
6574 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6576 * libaout.h (M_SPARCLITE_LE): New machine.
6577 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6578 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6579 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6580 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6581 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6582 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6583 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6584 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6585 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6586 be BFD_RELOC_SPARC_REV32.
6588 * config.bfd (sparc86x-*-aout): New
6590 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6592 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6593 actually mapping the output sections.
6595 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6598 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6599 (mn10300_elf_reloc_map): Similarly.
6600 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6602 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6604 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6606 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6607 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6608 elf_mips_reloc_type defined in elf/mips.h.
6610 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6612 * elf64-mips.c: Remove reloc_type definition completely. It's now
6615 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6617 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6618 as they are defined in elf/mips.h now.
6620 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6623 * Re-add lost change:
6624 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6626 (mn10300_elf_relax_section): Include stack space for register saves
6627 in the imm8 field of a "call" instruction.
6628 (compute_function_info): Determine how much stack is allocated by
6629 the movm instruction. Fix typo.
6630 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6632 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6634 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6635 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6637 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6639 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6641 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6643 * elf32-hppa.h: Let ELF header define the enum containing the
6644 external reloc numbers.
6645 * elf32-i386.h: Likewise.
6647 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6649 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6650 * elf32-mips.c: Likewise.
6651 * elf32-ppc.c: Likewise.
6653 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6655 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6656 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6658 * bfd-in.h: Regenerate.
6659 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6660 parameter to 'unsigned int' to avoid K&R compatability problems.
6662 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6664 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6665 functionname_ptr to be const. Change line_ptr to be unsigned.
6667 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6668 macro is not defined. Change second parameter from bfd_link_info
6669 to coff_final_link_info. Add prototype.
6670 (coff_final_link_postscript): Simplify handling when macro is not
6671 defined. Add prototype.
6673 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6675 * elf-mn10300.c: Before include system specific ELF header define
6676 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6677 * elf32-mips.c: Likewise.
6678 * elf32-ppc.c: Likewise.
6680 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6682 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6683 temporary patch over to elf64-mips.c as well.
6685 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6687 * elf32-mips.c (reloc_type): Temporarily disable definition of
6688 standard relocation since they are now defined in elf/mips.h.
6690 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6692 * elf-m10200.c (mn10200_elf_final_link_relocate):
6693 Modify range test for case R_MN10200_8.
6695 * elf-m10300.c (mn10300_elf_final_link_relocate):
6696 Modify range test for case R_MN10300_8.
6698 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6700 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6701 * elf32-i386.c (elf_backend_got_header_size): Define.
6702 (elf_backend_plt_header_size): Define.
6703 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6704 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6705 * elfxx-target.h: Provide a default of zero.
6706 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6707 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6709 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6710 entry from an executable, even if the plt refcount goes to 0.
6712 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6714 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6715 directory name at the line number.
6717 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6718 with an unspecified type.
6720 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6722 * sunos.c: Add undef of valid to avoid problem on SunOS.
6724 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6726 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6728 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6730 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6731 R_68K_PCxx and R_68K_xx relocations. Make sure that
6732 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6733 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6734 R_68K_xx relocations.
6735 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6736 that has no plt entry.
6737 (elf_m68k_relocate_section): Ignore the plt offset in a static
6739 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6741 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6744 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6746 (howto_table, reloc_map): Add entries for them.
6747 (elf_m68k_check_relocs): Handle them. Implement reference
6748 counting for got and plt entries.
6749 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6750 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6752 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6753 (elf_m68k_relocate_section): Handle the new reloc types.
6754 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6755 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6756 * elflink.h (elf_link_add_object_symbols): When creating an
6757 indirect reference for symbol versioning also copy the plt
6759 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6760 flag also reset the plt offset.
6761 (elf_link_assign_sym_version): Likewise.
6762 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6763 the size of the entry in bytes.
6764 (elf_gc_allocate_got_offsets): Likewise.
6766 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6768 * elflink.h (elf_gc_sections): Return true rather than falling off
6771 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6774 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6776 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6777 comment describing when it should be enabled.
6778 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6781 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6783 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6784 information ATN records.
6786 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6788 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6789 section for an absolute symbol in a fully linked file. Based on
6790 patch from Christian Holland <CHolland@de.lucent.com>.
6792 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6794 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6795 that a symbol is undefined.
6797 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6799 * som.c (som_bfd_gc_sections): Define.
6801 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6803 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6804 overflows in ARM_26D patches, since they have already been
6805 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6807 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6809 * coffcode.h (coff_write_object_contents): If we have any long
6810 section names, call coff_write_symbols even if there are no
6813 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6815 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6816 PT_LOAD segment, rather than only setting it once for the entire
6819 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6820 rather than ignoring every phdr with a p_paddr of 0, ignore all
6821 the phdrs if they all have a p_paddr of 0.
6823 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6824 section was discarded from the link.
6826 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6828 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6830 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6832 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6833 floating point operations.
6835 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6837 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6840 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6842 Merge of vax/vms (read-only) support
6843 * configure.com: Support Vax target.
6844 * makefile.vms: Support Vax target.
6845 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6846 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6848 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6850 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6852 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6854 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6856 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6857 * targets.c (bfd_target_ovax_flavour): New flavour.
6858 (vms_alpha_vec): Renamed from evax_alpha_vec.
6860 (target_vector): Update accordingly.
6861 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6863 (vax*-*-*vms*): New target.
6864 * Makefile.am: Update for renamed files. Rebuild dependencies.
6865 * bfd-in2.h: Rebuild.
6866 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6868 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6870 Based on patch from Matt Semersky <matts@scd.hp.com>:
6871 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6872 pointer on abfd->outsymbols.
6873 (generic_add_output_symbol): Handle NULL sym parameter.
6875 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6877 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6880 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6882 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6883 when handling 32 bit immediate relocs.
6884 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6886 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6888 * section.c (STD_SECTION): Account for recently added gc_mark
6889 field in struct asection.
6891 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6892 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6894 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6896 ELF Section-level Garbage Collection:
6897 * bfd.c (bfd_gc_sections): New.
6898 * aout-adobe.c: Hook to default implementation.
6899 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6900 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6901 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6902 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6903 * tekhex.c, versados.c: Likewise.
6904 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6905 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6907 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6908 (bfd_generic_gc_sections): New.
6909 * section.c (SEC_KEEP): New.
6910 (asection): Add gc_mark member.
6912 * elfcode.h (elf_gc*): New name remappings.
6913 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6914 sections to be excluded.
6915 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6916 (elf_gc_propogate_vtable_entries_used): New.
6917 (elf_gc_smash_unused_vtentry_relocs): New.
6918 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6919 (elf_gc_common_finalize_got_offsets): New.
6920 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6921 * elfxx-target.h: Add and default gc hooks.
6923 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6925 (struct elf_obj_tdata): Likewise for local_got_offsets.
6926 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6927 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6928 * elf64-sparc.c, elflink.h: Likewise.
6930 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6931 (ELF_LINK_HASH_MARK): Define.
6932 (struct elf_backend_data): Add GC hooks.
6933 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6935 * elf-m10300.c (mn10300_elf_check_relocs): New.
6936 (mn10300_elf_gc_mark_hook): New.
6937 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6938 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6939 (mn10300_elf_final_link_relocate): Likewise.
6940 (mn10300_elf_relocate_section): Likewise.
6941 (elf_backend_can_gc_sections): Define.
6942 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6943 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6944 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6945 (mips_info_to_howto_rel): Likewise.
6946 (mips_elf_relocate_section): Likewise.
6947 (mips_elf_check_relocs): Likewise.
6948 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6949 (elf_backend_can_gc_sections): Define.
6950 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6951 (ppc_elf_howto_raw): Handle them.
6952 (ppc_elf_reloc_type_lookup): Likewise.
6953 (ppc_elf_relocate_section): Likewise.
6954 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6955 Handle new vtable relocs.
6956 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6957 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6958 (elf_backend_can_gc_sections): Define.
6960 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6962 * archures.c (bfd_mach_mn10300): Define.
6963 * elf-m10300.c: Include elf/mn10300.h
6964 (elf_mn10300_mach): New function.
6965 (_bfd_mn10300_elf_final_write_processing): Likewise.
6966 (_bfd_mn10300_elf_object_p): Likewise.
6967 (elf_backendfinal_write_processing): Define.
6968 (elf_backend_object_p): Likewise.
6970 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6972 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6975 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6977 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6978 link_next field, not the next field.
6980 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6982 * elf.c (map_sections_to_segments): Check the section address
6983 against the phdr size both with and without a modulo of
6986 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6988 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6989 linker created empty input section if the output section has the
6992 * elflink.h (elf_link_output_extsym): Print an error message if
6993 _bfd_elf_section_from_bfd_section fails.
6995 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6998 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7000 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7001 native linker output. Avoid putting an empty section in more than
7004 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7006 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7007 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7009 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7011 * elf.c (swap_out_syms): New arg relocatable_p.
7012 Don't add section VMA to symbols for relocatable output.
7013 (_bfd_elf_compute_section_file_positions): Update call to
7016 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7018 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7019 against 'addend' be signed rather than unsigned.
7021 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7023 * elf32-m32r.c: Add prototyps for static functions.
7025 * coff-arm.c: Add prototypes for static functions.
7027 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7029 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7030 LMA is used to order sections in a segment.
7032 * elf32-v850.c: Add prototypes for static functions.
7033 Change type of addend parameter to bfd_vma in various functions.
7035 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7037 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7038 complain_overflow_signed instead of complain_overflow_bitfield.
7040 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7042 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7043 when comparing against 0.
7045 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7047 * Makefile.am (config.status): New target.
7048 * Makefile.in: Rebuild.
7050 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7052 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7053 error if previous object endianness doesn't match current object.
7055 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7057 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7058 _bfd_elf_print_private)bfd_data ().
7060 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7064 (elf_link_add_object_symbols): Set type_change_ok and
7065 size_change_ok before calling elf_merge_symbol.
7067 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7068 undefined symbol error, don't also issue an overflow error.
7070 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7072 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7073 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7074 message instead of crashing.
7076 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7078 * archures.c (bfd_mach_cpu32): Define.
7079 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7081 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7082 * ieee.c: Include <ctype.h>.
7083 (ieee_object_p): Parse out process ID string to make it more
7084 likely to be acceptable for bfd_scan_arch.
7085 * bfd-in2.h: Rebuild.
7087 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7089 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7090 _bfd_elf_print_private_bfd_data() so that the program header will
7093 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7095 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7096 0x68. Reindent. Add some comments.
7098 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7100 * elf.c (copy_private_bfd_data): Adjust physical address of
7101 segment in output BFD to contain LMAs of its sections.
7103 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7105 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7106 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7107 endian data 32 bit relocations.
7108 (elf32_sparc_merge_private_bfd_data): Check if linking little
7109 endian objects with big endian objects.
7110 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7111 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7112 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7114 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7115 * archures.c (bfd_mach_sparc_sparclite_le): New.
7116 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7118 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7120 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7123 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7125 * bfd-in.h: Move over patch to bfd-in2.h.
7127 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7129 (_bfd_relocate_contents): Likewise.
7131 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7133 * peicode.h (add_data_entry): If the section has no private data
7134 then do not create a Data Dictionary entry for it.
7136 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7138 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7139 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7140 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7141 subsections during relaxation more correctly.
7143 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7145 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7146 Add extra argument to bfd_arm_process_before_allocation ().
7147 * bfd-in.h: Reflect changes made in bfd-in2.h.
7148 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7149 coff class of a BFD symbol.
7150 * coff-arm.c: Add support for interworking between Thumb code and
7151 non-interworking aware ARM code.
7153 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7155 * po/Make-in (install-info): New target.
7157 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7159 * filemode.c: Remove; not used.
7161 If sysdep.h includes a header file, don't include it again:
7162 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7164 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7166 * archive.c: Don't include <string.h> or <errno.h>.
7167 * evax-alpha.c; Don't include <stdio.h>.
7168 * evax-egsd.c: Likewise.
7169 * evax-etir.c: Likewise.
7170 * evax-misc.c: Likewise.
7171 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7172 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7174 * hpux-core.c: Likewise.
7175 * netbsd-core.c: Likewise.
7177 * libbfd.c: Don't include <sys/types.h>.
7178 * nlmcode.h: Don't include <string.h>.
7179 * osf-core.c: Don't include <string.h> or <stdio.h>.
7180 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7181 <errno.h>, or <unistd.h>.
7182 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7184 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7186 * configure.com: If the version number can not be found in
7187 configure.in, set it to "unknown" rather than "2.8.1".
7189 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7191 * elf32-mips.c (elf_mips_mach): New.
7192 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7193 (_bfd_mips_elf_final_write_processing): Use the names
7194 of machines, rather than the numbers. Set both the ARCH
7195 and MACH in e_flags. Handle a few more specific machines.
7196 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7197 EF_MIPS_ARCH and EF_MIPS_MACH.
7199 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7201 * syms.c (bfd_is_local_label): Revert last change.
7202 * srec.c (srec_write_symbols): Discard debugging symbols.
7204 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * som.c: Include <ctype.h>.
7207 * som.h: Don't include sysdep.h.
7209 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7211 * libbfd.h: Rebuilt.
7212 * libbfd-in.h: Removed gettext includes and defines.
7213 * sysdep.h: Moved gettext-related includes and defines here.
7215 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7217 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7218 an ad-hoc test. Kill bogus #if 0 code.
7219 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7221 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7223 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7224 when generating a normal executable for a symbol defined in a
7225 regular file. When copying a reloc into the output file, adjust
7226 the addend for a PC relative reloc against a global symbol.
7228 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7230 * libbfd.h: Rebuilt.
7231 * libbfd-in.h (_): Define as dgettext.
7233 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7235 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7237 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7238 when declaring parameter types.
7239 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7241 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7243 * config.bfd: If we include any ELF targets in targ_defvec and/or
7244 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7245 * elf32-gen.c (dummy): New static const variable.
7246 (elf_generic_info_to_howto): New static function.
7247 (elf_generic_info_to_howto_rel): New static function.
7248 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7249 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7250 * elf64-gen.c: Same changes as elf32-gen.c.
7251 * elfcode.h (elf_object_p): For the generic target, ignore a
7252 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7254 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7256 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7257 * configure: Rebuild.
7259 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7261 * config.bfd: Update OSR5/Unixware patterns.
7263 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7265 * elf.c (assign_file_positions_for_segments): Allow for holes
7266 between sections added by a link script.
7268 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7270 * configure.in: Change version number to 2.9.4
7271 * configure: Rebuild.
7273 Based on patch from H.J. Lu <hjl@gnu.org>:
7274 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7275 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7276 * bfd-in2.h: Rebuild.
7278 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7280 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7283 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7285 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7286 (elf64_alpha_relax_section): Fill them in.
7287 (elf64_alpha_relax_opt_call): Implement more than a stub.
7288 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7289 alignment on .scommon.
7290 (elf64_alpha_merge_gots): Merge use counts as well.
7292 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7294 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7295 for calculating a local symbol's address.
7296 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7297 Set the .got's cooked size as well as the raw size.
7299 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7301 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7302 internationalisation of printed information.
7304 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7305 internationalisation of printed information.
7307 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7309 * syms.c (struct indexentry): Change directory_name, file_name,
7310 and function_name fields to char *.
7311 (struct stab_find_info): Change cached_file_name field to char *.
7313 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7315 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7317 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7319 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7321 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * Makefile.am (install-data-local): Make $(includedir).
7324 * Makefile.in: Rebuild.
7326 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7328 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7330 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7332 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7333 * Makefile.in: Rebuild.
7335 * bfd-in2.h: Rebuild for Nick's changes.
7337 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7339 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7340 change wrt length == max_namelen.
7342 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7344 * Many files: Added gettext invocations around user-visible
7346 * libbfd-in.h: Added gettext includes and defines.
7347 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7348 HAVE_LC_MESSAGES): Define.
7349 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7351 * Makefile.am (SUBDIRS): Added po.
7352 (POTFILES): New macro.
7353 (po/POTFILES.in): New target.
7354 (SOURCE_HFILES): New macro.
7356 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7358 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7360 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7361 NT_PRSTATUS note section encountered, it contains the status of
7362 the currently executing thread when the core file was written.
7364 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7366 * libcoff.h: Add extra parameter to
7367 bfd_coff_link_output_has_begun overrideable function.
7368 * cofflink.c: Pass extra parameter to
7369 bfd_coff_link_output_has_begun function.
7370 * bfd-in.h: Add prototypes for exported ARM interworking
7372 * peicode.h: ARM specific code reorganised to conform to BFD
7374 * coffcode.h: ARM specific code reorganised to conform to BFD
7376 * coff-arm.c: Code reorganised to conform to the BFD coding
7377 conventions. Global variables have been moved into an ARM
7378 specific hash table structure and a new function:
7379 bfd_arm_get_bfd_for_interworking() has been created which is
7380 called from the linker scripts.
7382 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7384 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7386 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7387 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7388 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7389 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7391 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7393 * config.bfd: Added sparc86x support.
7395 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7397 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7398 an out of range pc-relative jump/call to an undefined weak symbol.
7400 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7402 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7405 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7407 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7408 an error other than bfd_error_system_call, set the error to
7409 bfd_error_wrong_format.
7411 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7412 bfd_elf32_powerpcle_vec.
7414 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7415 program segments are zero, don't set p_paddr_valid.
7417 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7419 * elf64-alpha.c: Initial implementation of relaxation --
7420 (struct alpha_elf_link_hash_entry): Add use_count member.
7421 (elf64_alpha_check_relocs): Initialize and increment it.
7422 (elf64_alpha_can_merge_gots): Check it when considering merging.
7423 (elf64_alpha_merge_gots): Drop entries with zero use.
7424 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7425 (elf64_alpha_always_size_sections): Split out got sizing ...
7426 (elf64_alpha_size_got_sections): ... here. New function.
7427 (elf64_alpha_relax_find_reloc_ofs): New function.
7428 (elf64_alpha_relax_with_lituse): Likewise.
7429 (elf64_alpha_relax_without_lituse): Likewise.
7430 (elf64_alpha_relax_opt_call): Likewise.
7431 (elf64_alpha_relax_section): Likewise.
7432 (elf64_alpha_add_symbol_hook): Likewise.
7433 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7434 (elf64_alpha_relocate_section): Likewise.
7435 (bfd_elf64_bfd_relax_section): Define.
7436 (elf_backend_add_symbol_hook): Likewise.
7438 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7440 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7441 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7442 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7444 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7446 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7447 * configure: Rebuild.
7449 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7451 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7452 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7453 * configure.in: Define and substitute WIN32LDFLAGS and
7455 * aclocal.m4: Rebuild with new libtool.
7456 * configure, Makefile.in: Rebuild.
7458 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7460 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7461 before any other symbols in the same section.
7463 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7465 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7468 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7470 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7472 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7473 Use addr_size for address size, rather than sizeof(bfd_vma).
7474 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7475 Fix call to read_address.
7476 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7477 Scrap other unneeded arguments. Fix call to read_address.
7478 (scan_unit_for_functions): Fix call to read_attribute.
7479 (parse_comp_unit): We now handle more values for addr_size.
7480 Set addr_size in unit. Fix call to read_attribute and
7483 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7485 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7487 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7489 * archures.c (bfd_default_scan): Add m68k cases back to default
7490 switch, reverting patch of March 25, since IEEE support depends
7493 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7495 * Makefile.am (diststuff): New target.
7496 * Makefile.in: Rebuild.
7498 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7500 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7501 som_offset when we have an extended name table.
7503 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7505 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7507 * Makefile.in: Rebuild.
7509 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7511 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7512 symbols when creating a shared library.
7513 (elf_m68k_adjust_dynindx): New function, used by above code.
7514 (elf_m68k_finish_dynamic_sections): Initialize the section
7516 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7518 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7520 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7523 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7525 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7528 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7530 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7533 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7535 * configure.in: Set version to 2.9.1.
7536 * configure: Rebuild.
7538 * Branched binutils 2.9.
7540 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7542 * syms.c (ENABLE_CACHING): Define.
7543 (struct indexentry): Define.
7544 (struct stab_cache): Remove.
7545 (cmpindexentry): New static function.
7546 (struct stab_find_info): Add new fields: indextable,
7547 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7548 cached_file_name. Remove fields: file_cache, function_cache, and
7550 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7551 index table and search it.
7553 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7555 * elf.c (_bfd_elf_copy_private_section_data): Call
7556 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7558 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7560 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7562 * coff-arm.c: Define all globally visible variables and functions
7563 only when COFF_WITH_PE is not defined.
7564 * configure.in (armpe_little_vec, armpe_big_vec): Add
7566 * configure: Rebuild.
7568 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7570 Fix some gcc -Wall warnings:
7571 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7572 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7573 * archures.c (bfd_default_scan): Likewise.
7574 * bfd.c (bfd_scan_vma): Likewise.
7575 * binary.c (mangle_name): Likewise
7576 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7577 * coff-sh.c (sh_relocate_section): Likewise.
7578 * coff-stgo32.c (create_go32_stub): Likewise.
7579 * coffcode.h (coff_slurp_line_table): Likewise.
7580 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7581 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7582 (assign_file_positions_for_segments): Likewise.
7583 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7584 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7585 * oasys.c (oasys_write_sections): Likewise.
7586 * ppcboot.c (ppcboot_object_p): Likewise.
7587 (mangle_name): Likewise.
7588 * riscix.c (riscix_fix_pcrel_26): Likewise.
7589 * srec.c (srec_scan): Likewise.
7590 * stabs.c (_bfd_write_section_stabs): Likewise.
7591 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7592 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7593 switch. Declare parameters for function pointers.
7594 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7596 * elf.c (elf_sort_sections): Likewise.
7597 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7598 Add default cases to switches.
7599 (coff_arm_relocate_section): Remove unused local variables.
7601 (coff_arm_bfd_set_private_flags): Change flag variable to type
7603 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7604 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7605 (dump_toc): Change cat to const, and initialize it.
7606 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7607 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7608 (sh_elf_relocate_section): Initialize r_symndx.
7609 * coffcode.h (coff_compute_section_file_positions): Only declare
7610 old_sofar if ALIGN_SECTIONS_IN_FILE.
7611 (coff_write_object_contents): Initialize csym.
7612 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7613 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7615 * dwarf2.c: Include libiberty.h.
7616 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7617 (decode_line_info): Remove unused local variables.
7618 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7619 (m32r_elf_relocate_section): Likewise.
7620 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7621 (v850_elf_reloc): Likewise.
7622 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7623 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7624 * elf.c (assign_file_positions_for_segments): Always set adjust.
7625 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7626 parenthesize expression.
7627 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7628 (m32r_elf_object_p): Return a value.
7629 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7630 * elf32-mips.c (mips_elf_final_link): Initialize last.
7631 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7632 * elf32-v850.c (v850_elf_object_p): Return a value.
7633 (v850_elf_print_private_bfd_data): Change fprintf format string.
7634 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7636 * elflink.h (elf_link_add_object_symbols): Change vernum to
7637 unsigned int, and initialize it. Change fprintf format string.
7638 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7639 when setting or comparing to soname_indx.
7640 (elf_create_pointer_linker_section): Change num_symbols to
7642 * libcoff-in.h (coff_data_type): Change flags to flagword.
7643 * peicode.h (pe_print_idata): Initialize idx. Change j to
7644 bfd_size_type. Initialize hint_member. Remove useless test to
7646 (pe_print_edata): Change num_functions and num_names in struct
7647 EDT_type to unsigned long. Remove cast. Change fprintf format
7649 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7650 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7652 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7653 int *. Update uses. Change j to long.
7654 * bfd-in2.h, libcoff.h: Rebuild.
7656 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7658 * elf32-v850.c Remove definition of USE_REL.
7659 (v850_elf_info_to_howto_rela): New function.
7660 (v850_elf_perform_relocation): Renamed from
7661 v850_elf_store_addend_in_insn. Removed replace argument.
7662 (v850_elf_reloc): store the relocation in the addend field instead
7664 (v850_elf_final_link_relocate): Now calls
7665 v850_elf_perform_relocation.
7666 (v850_elf_relocate_section): Remove code to generate REL
7669 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7671 * coffcode.h (coff_new_section_hook): Set the type and storage
7672 class in the native symbol information allocated for a new section
7675 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7677 * peicode.h: Chain together calls to
7678 coff_bfd_copy_private_bfd_data and
7679 coff_bfd_print_private_bfd_data.
7681 * coff-arm.c: Add prototypes for
7682 coff_arm_bfd_print_private_bfd_data and
7683 coff_arm_bfd_copy_private_bfd_data.
7685 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7687 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7690 * peicode.h: Call arm-coff private data functions after handling
7693 * coff-arm.c: Turn statics into globals so that they can be shared
7694 both pe and pei backends.
7696 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7698 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7700 (sunos_write_object_contents): Likewise.
7701 * aoutx.h (NAME(aout,machine_type)): Likewise.
7702 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7704 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7706 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7708 (bfd_default_scan): Remove m68k special cases.
7709 * bfd-in2.h: Rebuild.
7710 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7712 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7713 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7715 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7716 selection, change printable_name to just "m68k" and make that the
7717 default instead of m68k:68020.
7719 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7721 (MY_get_section_contents): Define as aout_32_get_section_contents
7722 rather than NAME(aout,get_section_contents).
7724 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7726 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7727 and call bfd_default_set_arch_mach to do the real work.
7729 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7731 * bout.c (BALX): Include return register g14 as part of the insn.
7733 (calljx_callback): Use it.
7735 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7737 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7738 * libbfd.h: Rebuild.
7740 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7741 byte_count to unsigned int.
7742 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7743 unused local variables.
7745 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7746 variables er and er1.
7748 * cpu-v850.c: Include <ctype.h>.
7749 (scan): Case isdigit argument to unsigned char.
7751 From Yan Meroth <YAN.MEROTH@st.com>:
7752 * ihex.c (ihex_scan): Add extbase variable so that getting an
7753 extended linear address record does not ignore any previous
7755 (ihex_write_object_contents): When writing out an extended linear
7756 address record, zero out any previous extended address.
7758 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7760 * ieee.c (do_one): Check section before dereferencing it.
7761 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7762 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7764 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7766 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7768 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7770 * coff-arm.c: Add interworking functions to pe backends.
7772 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7774 * configure.in: Use AM_DISABLE_SHARED.
7775 * aclocal.m4, configure: Rebuild with libtool 1.2.
7777 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7779 * coff-arm.c (coff_arm_relocate_section): Better error messages
7780 when interowrking conflucts occur. Courtesy of Jonathan Walton
7782 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7783 relocations. Patch courtesy of Jonathan Walton and Tony
7786 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7788 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7789 part of Feb 22 change controling when to override the existing
7790 symbol with the .plt entry.
7792 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7794 * config.bfd (targ_cpu): Add thumb-pe target.
7796 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7797 functions in PE build.
7799 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7801 * config.bfd (sparclite-*-elf*): Added.
7803 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7805 * configure.in: Add elf.lo to elf shell variable.
7806 * Makefile.am (BFD_LIBS): Remove elf.lo.
7807 (BFD_LIBS_CFILES): Remove elf.c.
7808 (BFD32_BACKENDS): Add elf.lo.
7809 (BFD32_BACKENDS_CFILES): Add elf.c.
7810 * configure, Makefile.in: Rebuild.
7812 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7814 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7815 relocation against a non-local symbol should not have a dynamic
7818 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7820 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7822 (pe_print_private_bfd_data): Print PE flags. From Mikey
7823 <jeffdb@netzone.com>.
7825 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7827 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7828 a plt entry when we can determine that we authoritatively define
7831 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7833 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7834 don't actually use trad-core, but a SunOS-style core file handled
7836 * hosts/sparclinux.h: Remove.
7838 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7840 * peicode.h (pe_print_idata): If there is no .idata section, look
7841 for the import tables in some other section. Make the initial
7842 label line up better with the data. Print the import address
7843 table even if there is no import name table. If the import
7844 address table holds actual addresses, print them.
7846 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7848 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7849 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7850 bfd_error_system_call.
7852 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7854 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7855 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7857 From H.J. Lu <hjl@gnu.org>:
7858 * Makefile.am (libbfd_la_LDFLAGS): Define.
7859 * Makefile.in: Rebuild.
7861 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7863 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7864 * netbsd.h (MACHTYPE_OK): Define.
7865 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7866 calling N_SET_MACHTYPE, rather than having a switch.
7867 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7869 * i386netbsd.c (MACHTYPE_OK): Don't define.
7870 (DEFAULT_MID): Define.
7871 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7872 (MACHTYPE_OK): Don't define.
7873 (DEFAULT_MID): Define.
7874 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7875 (DEFAULT_MID): Define.
7876 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7877 (DEFAULT_MID): Define.
7878 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7879 (DEFAULT_MID): Define.
7881 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7882 * vaxnetbsd.c: New file.
7883 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7884 rather than netbsd_core.
7885 * targets.c (vaxnetbsd_vec): Declare.
7886 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7887 defined, add netbsd_core_vec.
7888 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7889 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7890 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7891 * config.bfd (alpha*-*-netbsd*): New target.
7892 * Makefile.am: Rebuild dependencies.
7893 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7894 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7895 * configure, Makefile.in: Rebuild.
7897 * configure.host: Remove the old shared library build stuff. We
7898 now use libtool instead.
7900 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7902 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7904 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7906 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7907 * configure: Rebuild.
7909 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7910 * elf32-v850.c (remember_hi16s_reloc): New function.
7911 (find_remembered_hi16s_reloc): New function.
7912 (v850_elf_store_addend_in_insn): Use the above new functions to
7913 match up HI6S relocs with LO16 relocs.
7915 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7917 * configure.in: Change -linux* to -linux-gnu*.
7918 * config.bfd, configure.host: Likewise.
7919 * configure: Rebuild.
7921 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7923 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7924 LO16/HI16S bug and improve comments about what is going on.
7926 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7928 * configure, aclocal.m4: Rebuild with new libtool.
7930 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7932 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7933 when merging v850 code into v850e/v850ea code. Do not initialise
7934 output flags if the input is the default architecture.
7936 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7938 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7939 get the size from bfd_arch_bits_per_address instead of directly
7942 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7944 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7945 to wrap, just return all 1's bits instead.
7946 * libbfd.h: Regenerate.
7948 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7950 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7952 (coff_relocate_section): If COFF_WITH_PE, define as
7953 coff_pe_i386_relocate_section.
7954 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7955 skip empty sections, to match coff_write_object_contents.
7957 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7958 rather than swapping out r_offset twice. From Luke Deller
7959 <luked@cse.unsw.edu.au>.
7961 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7963 * configure.in: Set libtool_enable_shared rather than
7964 libtool_shared. Remove diversion hack.
7965 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7968 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7970 * syms.c (struct stab_cache): Define.
7971 (struct stab_find_info): Remove cached_offset, cached_stab,
7972 cached_str, and cached_stroff fields. Add file_cache,
7973 function_cache, and line_cache fields.
7974 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7977 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7979 * peicode.h (pe_print_idata): Check for import of ordinal rather
7981 (pe_print_edata): If there is no .edata section, look for the
7982 export data in some other section.
7984 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7986 * configure.in: Change version to 2.8.4.
7987 * configure: Regenerated.
7989 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7991 Add tms320c30 support:
7992 * cpu-tic30.c: New file.
7993 * aout-tic30.c: New file.
7994 * coff-tic30.c: New file.
7995 * archures.c (bfd_arch_tic30): Define.
7996 (bfd_tic30_arch): Declare.
7997 (bfd_archures_list): Add bfd_tic30_arch.
7998 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8000 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8001 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8002 (coff_set_flags): Likewise.
8003 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8004 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8005 * Makefile.am: Rebuild dependencies.
8006 (ALL_MACHINES): Add cpu-tic30.lo.
8007 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8008 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8009 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8010 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8012 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8014 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8015 to lag behind LO16 reloc by a couple of instructions.
8017 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8019 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8020 make to reexamine the file timestamp.
8021 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8023 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8026 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8028 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8029 to create .dynsbss and .rela.sbss sections.
8030 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8031 copied from dynamic objects into .sbss.
8032 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8033 use it. Correct typo of .rela.sdata2.
8034 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8035 put the data, which may now be in .sbss.
8036 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8037 (elf_backend_create_dynamic_sections): Define as
8038 ppc_elf_create_dynamic_sections.
8040 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8041 against _GLOBAL_OFFSET_TABLE_.
8042 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8043 shared libraries which refer to local symbols. Make sure that the
8044 test for allocating space for a reloc in a shared object is the
8045 same as the test for emitting a reloc.
8047 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8049 * config.bfd (i[3456]-*-mingw32*): New target.
8050 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8051 * aclocal.m4, configure: Rebuild.
8053 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8055 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8058 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8060 Sparc v9 ABI compliant PLT:
8061 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8062 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8063 (LARGE_PLT_THRESHOLD): New define.
8064 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8065 (sparc64_elf_build_plt): New function.
8066 (sparc64_elf_plt_entry_offset): Likewise.
8067 (sparc64_elf_plt_ptr_offset): Likewise.
8068 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8069 contain the index for convenience. Skip the initial entries
8071 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8072 memory for the benefit of .rela.plt.
8073 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8074 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8075 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8076 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8077 Call sparc64_elf_build_plt.
8078 (elf_backend_want_got_plt): No.
8079 (elf_backend_plt_readonly): No.
8080 (elf_backend_plt_alignment): 8.
8082 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8083 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8084 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8087 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8089 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8091 * cpu-mips.c (arch_info_struct): Add mips variants.
8092 * bfd-in2.h: Rebuilt.
8094 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8096 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8099 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8101 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8102 (i[3456]86sco3.2v5*coff): New target.
8104 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8106 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8108 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8110 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8111 * bfd-in2.h: Regenerate.
8113 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8115 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8117 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8119 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8120 adjust addend for an output common symbol (from Jimmy Blair
8121 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8122 defined symbol to counteract adjustment made in generic relocation
8125 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8127 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8129 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8130 (GET_SCNDHR_NLNNO): Likewise.
8132 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8134 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8136 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8138 * elf32-m32r.c: Add macros to handle NOP insertion.
8140 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8142 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8143 (xcoff_mark): Likewise.
8144 (xcoff_build_ldsyms): Mark absolute symbols.
8146 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8148 * bout.c (b_out_write_object_contents): Sort symbols before output
8149 to keep {CALL,BAL}NAME symbols adjacent.
8150 (b_out_symbol_cmp): New function.
8152 For older changes see ChangeLog-9697
8158 version-control: never