1 2000-08-22 H.J. Lu <hjl@gnu.org>
3 * elf-bfd.h (elf_link_hash_table): Add runpath.
5 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
8 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
9 "runpath" field to NULL.
10 (bfd_elf_get_runpath_list): New function.
12 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
15 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
17 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
18 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
19 explicitly. Improve validation of r_type.
21 2000-08-21 H.J. Lu <hjl@gnu.org>
23 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
24 dynamic allocated content space. Add a comment to remind us that
25 one day this ought to be fixed.
26 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
27 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
28 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
30 2000-08-21 Jason Eckhardt <jle@cygnus.com>
32 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
33 field with the newly relocated value instead of adding it to the
34 existing immediate field.
35 (elf32_i860_relocate_splitn): Likewise.
36 (elf32_i860_relocate_highadj): Likewise.
38 2000-08-16 Jason Eckhardt <jle@cygnus.com>
40 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
41 was previously just a stub).
43 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
45 * elflink.c (_bfd_elf_create_got_section): Don't abort().
47 (_bfd_elf_create_dynamic_sections): Likewise.
49 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
51 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
52 for undefined symbols to be the beginning of the section.
54 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
55 four extra entries at the beginning of the .rela.plt section.
56 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
57 section to account for the four reserved entries in the .plt section.
59 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
61 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
62 to the list of NOPs we recognize after a branch-and-link.
63 Use the ori NOP when one is needed.
65 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
68 2000-08-14 Jim Wilson <wilson@cygnus.com>
70 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
71 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
72 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
75 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
77 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
79 2000-08-10 Jason Eckhardt <jle@cygnus.com>
81 * elf32-i860.c (elf32_i860_relocate_section): New function.
82 (i860_final_link_relocate): New function.
83 (elf32_i860_relocate_splitn): New function.
84 (elf32_i860_relocate_pc16): New function.
85 (elf32_i860_relocate_highadj): New function.
86 (elf32_i860_howto): Minor adjustments to some relocations.
87 (elf_info_to_howto_rel): Define.
88 (elf_backend_relocate_section): Define.
90 2000-08-10 Nick Clifton <nickc@cygnus.com>
92 * elf32-arm.h: Fix formatting.
94 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
96 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
98 2000-08-08 Jason Eckhardt <jle@cygnus.com>
100 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
102 2000-08-07 Kazu Hirata <kazu@hxi.com>
104 * ieee.c (ieee_write_debug_part): Rewrite a comment.
105 * elf64-ia64.c: Fix a typo.
107 2000-08-05 Jason Eckhardt <jle@cygnus.com>
109 * elf32-i860 (elf32_i860_howto_table): New structure.
110 (lookup_howto): New function.
111 (elf32_i860_reloc_type_lookup): New function.
112 (elf32_i860_info_to_howto_rela): New function.
113 (elf_code_to_howto_index): New structure.
114 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
115 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
116 elf32_i860_reloc_type_lookup.
118 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
120 * som.c (struct fixup_format): Constify `format'.
121 (som_hppa_howto_table): Use SOM_HOWTO macro.
122 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
123 (som_bfd_reloc_type_lookup): Likewise.
124 (compare_subspaces): Remove unused `count1', `count2'.
125 (som_begin_writing): Remove unused `total_reloc_size'.
126 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
127 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
128 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
129 (som_find_nearest_line): Decorate unused parameter(s).
130 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
131 (som_bfd_link_split_section): Likewise.
133 2000-08-03 Nick Clifton <nickc@cygnus.com>
135 * section.c: Restore backed out code.
136 * elf.c: Restore backed out code.
137 (copy_private_bfd_data): Fix bug preventing stipped dynamic
138 binaries from working.
139 * bfd-in2.h: Regenerate.
141 2000-08-03 H.J. Lu <hjl@gnu.org>
143 * section.c: Back out the change made by Nick Clifton
144 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
146 * bfd-in2.h: Likewise.
149 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
151 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
153 2000-07-31 Jason Eckhardt <jle@cygnus.com>
155 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
156 * bfd-in2.h, libbfd.h: Regenerate.
158 2000-07-31 Nick Clifton <nickc@cygnus.com>
160 * section.c (struct sec): Add new boolean field 'segment_mark'.
161 (STD_SECTION): Initialise new field to zero.
163 * bfd-in2.h: Regenerate.
165 * elf.c (copy_private_bfd_data): Reorganise section to segment
166 mapping to cope with moved sections requiring new segments,
167 and overlapping segments.
168 (SEGMENT_END): New macro: Return the end address of a segment.
169 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
170 contains a section by comparing their VMA addresses.
171 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
172 contains a section by comparing their LMA addresses.
173 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
174 section should be included in a segment.
175 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
176 follows another in memory.
177 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
180 200007-22 Jason Eckhardt <jle@cygnus.com>
182 * cpu-i860.c: Added comments.
184 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
185 bfd_elf32_i860_little_vec.
186 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
187 (ELF_MAXPAGESIZE): Changed to 4096.
189 * targets.c (bfd_elf32_i860_little_vec): Declaration of
191 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
193 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
194 config for little endian elf32 i860.
195 (targ_defvec): Define for the new config above
196 as "bfd_elf32_i860_little_vec".
197 (targ_selvecs): Define for the new config above
198 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
200 * configure.in (bfd_elf32_i860_little_vec): Added recognition
203 * configure: Regenerated.
205 2000-07-27 H.J. Lu <hjl@gnu.org>
207 * elflink.h (elf_merge_symbol): Take one more argument,
208 dt_needed, to indicate if the symbol comes from a DT_NEEDED
209 entry. Don't overide the existing weak definition if dt_needed
211 (elf_link_add_object_symbols): Pass dt_needed to
214 2000-07-27 Nick Clifton <nickc@cygnus.com>
216 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
219 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
221 * configure.host (*-*-aix*): AIX has 'long long' always.
223 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
224 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
225 (xcoff_write_archive_contents_big): Don't update the offset
226 of the symbol table, xcoff_write_armap will do it.
228 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
230 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
231 of dynobj for SGI_COMPAT checks.
233 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
235 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
236 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
237 * bfd-in2.h: Regenerate.
239 2000-07-21 Nick Clifton <nickc@cygnus.com>
241 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
242 range symbol indices in relocs and issue an error message.
244 2000-07-20 H.J. Lu <hjl@gnu.org>
246 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
247 info->new_dtags when setting DT_FLAGS_1. It will only be set
248 by the new linker options. It shouldn't break anything.
250 2000-07-20 H.J. Lu <hjl@gnu.org>
252 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
253 only if info->new_dtags is true.
255 2000-07-20 H.J. Lu <hjl@gnu.org>
257 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
258 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
260 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
262 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
263 (ALL_MACHINES_CFILES): Add cpu-cris.c.
264 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
265 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
266 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
267 * Makefile.in: Rebuild.
268 * aclocal.m4: Rebuild.
269 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
270 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
271 (bfd_cris_arch): Declare.
272 (bfd_archures_list): Add bfd_cris_arch.
273 * bfd-in2.h: Rebuild.
274 * config.bfd: (cris-*-*): New target.
275 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
276 * configure: Rebuild.
277 * elf.c (prep_headers): Add bfd_arch_cris.
279 * libaout.h (enum machine_type): Add M_CRIS.
280 * reloc.c: Add CRIS relocations.
281 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
282 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
283 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
284 * po/POTFILES.in, po/bfd.pot: Regenerate.
286 2000-07-19 H.J. Lu <hjl@gnu.org>
288 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
289 DF_TEXTREL if DT_TEXTREL is set.
290 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
291 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
292 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
293 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
294 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
295 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
296 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
297 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
298 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
299 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
301 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
302 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
304 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
306 2000-07-19 H.J. Lu <hjl@gnu.org>
308 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
309 * bfd-in2.h: Rebuild.
311 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
312 (elf_dt_soname): New.
314 * elf.c (bfd_elf_set_dt_needed_soname): New.
316 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
317 entry if the shared object loaded by DT_NEEDED is used to
318 resolve the reference in a regular object.
320 2000-07-19 H.J. Lu <hjl@gnu.org>
322 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
323 DT_DEPAUDIT and DT_AUDIT as strings.
325 2000-07-19 Nick Clifton <nickc@cygnus.com>
327 * format.c: Fix formatting.
329 2000-07-19 H.J. Lu <hjl@gnu.org>
331 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
333 2000-07-19 H.J. Lu <hjl@gnu.org>
335 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
336 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
337 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
338 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
339 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
340 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
341 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
343 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
346 renamed functions from here...
347 (assign_section_numbers): Use renamed functions.
348 (prep_headers): Use renamed functions.
350 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
351 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
352 * bfd-in2.h: Regenerate.
354 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
356 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
357 parenthesis in if statement.
359 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
361 Enable the support for Traditional MIPS.
362 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
363 return ict_none appropriately for traditional mips targets.
364 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
365 (STUB_MOVE): Conditionalize for traditonal mips.
366 (STUB_LI16): Likewise.
367 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
368 room for RTPROC header.
369 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
370 the permission for the PT_DYNAMIC as read, write and execute.
371 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
373 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
374 _DYNAMIC_LINKING for traditonal mips.
375 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
376 in case of traditonal mips.
377 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
378 entry is required. For a function if PLT is not required then set the
379 corresponding hash table entry to 0.
380 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
382 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
383 shared object set the value to 0.
384 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
385 _DYNAMIC_LINKING for traditonal mips.
386 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
389 2000-07-15 H.J. Lu <hjl@gnu.org>
391 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
393 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
395 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
396 out a structure that is BFD_IN_MEMORY.
398 2000-07-11 Alan Modra <alan@linuxcare.com.au>
400 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
401 bfd pointer. Print section id instead of bfd pointer for local
402 syms. Prefix addend with `+' for global syms as well as local.
403 Correct calculation of name component lengths.
404 (elf64_hppa_check_relocs): Update call to get_dyn_name.
406 From David Huggins-Daines <dhd@linuxcare.com>
407 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
408 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
409 (elf64_hppa_modify_segment_map): Likewise.
411 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
413 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
414 addresses to be "naturally" sign extended. Return -1 if unknown.
415 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
416 * bfd-in2.h: Regenerate.
418 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
421 and ECOF_SIGNED_64 to list ways to extract an offset.
422 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
423 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
425 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
426 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
428 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
431 bfd_get_start_address.
432 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
433 (elf_swap_ehdr_out): Ditto.
435 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
437 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
438 compatibility with older binutils.
440 2000-07-10 Alan Modra <alan@linuxcare.com.au>
442 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
443 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
445 From Ryan Bradetich <rbradetich@uswest.net>
446 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
447 (parse_line_table): Ditto.
448 (_bfd_dwarf1_find_nearest_line): Ditto.
449 * syms.c (cmpindexentry): Remove extra `*' from params.
451 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
453 * elf32-mips.c (sort_dynamic_relocs): New Function.
454 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
455 via qsort to sort the dynamic relocations in increasing r_symndx
458 2000-07-09 Alan Modra <alan@linuxcare.com.au>
460 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
461 ATTRIBUTE_UNUSED to unused args.
465 (get_stub): Likewise.
466 (elf64_hppa_adjust_dynamic_symbol): Likewise.
467 (elf64_hppa_link_output_symbol_hook): Likewise.
468 (elf64_hppa_check_relocs): Delete unused var.
469 (elf64_hppa_size_dynamic_sections): Likewise.
470 (elf64_hppa_finalize_opd): Likewise.
471 (elf64_hppa_finalize_dynreloc): Likewise.
472 (elf64_hppa_modify_segment_map): Likewise.
473 (elf64_hppa_finish_dynamic_sections): Likewise.
475 * elf-hppa.h (elf_hppa_final_write_processing): Add
476 ATTRIBUTE_UNUSED to unused args.
477 (elf_hppa_final_link_relocate): Likewise.
478 (elf_hppa_record_segment_addrs): Add paretheses.
479 (elf_hppa_relocate_section): Constify dyn_name.
481 From David Huggins-Daines <dhd@linuxcare.com>
482 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
483 rearrange case statement so that it gets preferred to 32-bit ones.
485 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
486 asection->id instead of address of asection structure.
487 (elf32_hppa_size_stubs): Likewise.
489 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
490 for .init* and .fini*.
492 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
493 and addends used in stub names to 32 bits.
494 (elf32_hppa_size_stubs): Likewise.
496 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
497 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
498 not bfd_put_64. Fix minor comment typo and formatting.
500 Changes to create multiple linker stubs, positioned immediately
501 before the section where they are required.
502 * elf32-hppa.c: Don't include hppa_stubs.h.
503 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
504 (elf32_hppa_stub_hash_table): Delete.
505 (elf32_hppa_link_hash_entry): Delete.
506 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
507 stub_hash_table, and store the struct here rather than a pointer.
508 Delete output_symbol_count. Add offset array. Change
509 global_value to a bfd_vma.
510 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
511 (elf32_hppa_stub_hash_traverse): Delete.
512 (elf32_hppa_name_of_stub): Delete.
513 (elf32_hppa_link_hash_lookup): Delete.
514 (elf32_hppa_link_hash_traverse): Delete.
515 (elf32_hppa_stub_hash_table_init): Delete.
516 (elf32_hppa_size_of_stub): Pass input section and offset rather
517 than location and calculate location here. Don't pass name as all
518 stubs are now the same size.
519 (elf32_hppa_stub_hash_newfunc): Init new fields.
520 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
522 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
523 comparing against ints. Rewrite stub handling code.
524 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
525 Case enums to int before comparing against ints. Remove
526 bfd_reloc_dangerous case.
527 (elf32_hppa_build_one_stub): Rewrite.
528 (elf32_hppa_size_one_stub): New function.
529 (elf32_hppa_build_stubs): Rewrite.
530 (elf32_hppa_size_stubs): Pass in linker call-back functions.
531 Rewrite stub-handling specific code.
533 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
535 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
537 * hppa_stubs.h: Delete.
538 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
539 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
540 * Makefile.in: Regenerate.
542 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
545 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
547 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
548 and section name for bfd_reloc_notsupported error message.
549 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
550 bfd_reloc_notsupported.
551 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
553 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
554 undefined weak symbols for all relocs.
555 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
556 offsets are relative to one past the delay slot.
557 (elf32_hppa_size_stubs): Account for reloc addend when calculating
558 branch destination. Put addend into stub name too.
559 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
560 adjust by 8 when deciding whether a linker stub is needed. Put
561 addend into stub name as for above.
563 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
564 various args and vars.
565 (elf32_hppa_bfd_final_link_relocate): Here too.
566 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
567 inner block var to avoid shadowing.
569 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
571 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
572 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
573 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
575 * libhppa.h: Change practically all unsigned ints to plain ints.
576 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
579 From Ryan Bradetich <rbradetich@uswest.net>
580 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
581 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
583 From David Huggins-Daines <dhd@linuxcare.com>
584 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
585 to the new OP_* ones.
587 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
588 error exit. Bail out earlier on plabel relocs that we aren't
589 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
590 string, and then don't free our copy.
591 (elf32_hppa_build_one_stub): Make insn unsigned int.
593 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
594 available with BL, not BE and BLE.
596 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
597 code for elf arg relocs.
598 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
599 argument with elf_link_hash_entry h. Handle undefined weak
600 symbols. Move $global$ lookup from here...
601 (elf32_hppa_relocate_section): ...to here. Return correct error
602 message for non-handled relocs.
603 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
604 wrong test was -0x3ffff to +0x40000.
606 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
607 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
609 (elf_hppa_relocate_insn): Fix a typo.
611 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
612 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
613 assemble_17, assemble_21): Delete.
614 Supply defines for all 64 possible opcodes.
615 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
616 formats. Handle COMICLR.
617 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
620 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
621 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
622 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
624 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
625 the local syms - did this code get deleted accidentally? Ignore
626 undefined and undefweak syms.
628 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
629 block. Use it instead of elf64_hppa_hash_table (info).
630 (elf_hppa_final_link_relocate): Use hppa_info instead of
631 elf64_hppa_hash_table (info).
633 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
634 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
635 (hppa_rebuild_insn): Mask immediate bits here instead.
636 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
638 2000-07-08 Alan Modra <alan@linuxcare.com.au>
640 * section.c (struct sec): Add id field. Tidy comment formatting.
641 (bfd_make_section_anyway): Set id.
642 (STD_SECTION): Init id too.
643 Change CONST to const throughout.
644 * archures.c (bfd_arch_info): Tidy comment.
645 (bfd_arch_list): Change a CONST to const.
646 * libbfd-in.h: Tidy comments and replace CONST with const.
647 * elf-bfd.h: Likewise.
648 * libbfd.h: Regenerate.
649 * bfd-in2.h: Regenerate.
650 * libcoff.h: Regenerate.
652 2000-07-07 DJ Delorie <dj@redhat.com>
654 * archive.c (_bfd_write_archive_contents): Add an informative
657 2000-07-06 Kazu Hirata <kazu@hxi.com>
659 * srec.c: Fix formatting.
661 2000-06-05 DJ Delorie <dj@redhat.com>
665 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
667 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
668 value of PC-relative offsets.
670 2000-07-03 Jim Wilson <wilson@cygnus.com>
672 * elf64-alpha.c (alpha_elf_size_info): New.
673 (elf_backend_size_info): Define to alpha_elf_size_info.
674 * elfcode.h (elf_size_info): Change hash bucket size to 4.
676 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
678 * elf32-mips.c: Include elf32-target.h again for the traditional
681 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
683 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
684 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
685 (avr_info_to_howto_rela): Likewise.
686 (elf32_avr_gc_mark_hook): Likewise.
687 (elf32_avr_gc_sweep_hook): Likewise.
688 (elf32_avr_relocate_section): Likewise.
690 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
692 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
693 an external symbol for a non-shared, non-relocatable link.
695 2000-07-03 Nick Clifton <nickc@redhat.com>
697 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
698 is an external symbol.
699 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
702 2000-07-03 Kazu Hirata <kazu@hxi.com>
704 * reloc16.c: Fix formatting.
706 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
708 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
709 to add a new target for traditional mips i.e
710 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
711 * configure.in: Likewise.
712 * configure: Rebuild.
713 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
715 (bfd_elf32_tradlittlemips_vec): Likewise.
716 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
717 to see that elfNN_bed does not get redefined even if the target file
718 is included twice for a chip. See elf32-mips.c.
720 2000-07-01 Alan Modra <alan@linuxcare.com.au>
722 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
723 (CLEANFILES): Add DEPA.
724 * Makefile.in: Regenerate.
726 2000-06-30 DJ Delorie <dj@cygnus.com>
728 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
729 can't assume the PE header is at 0x80.
731 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
733 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
735 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
737 * go32stub.h: Update stub.
739 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
741 * archures.c (bfd_mach_avr5): Define.
742 * bfd-in2.h (bfd_mach_avr5): Define.
743 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
744 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
745 (compatible): Update comment. Add missing test.
746 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
747 for avr2 and avr4. Simplify 8K wrap code.
748 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
749 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
751 2000-06-26 Kazu Hirata <kazu@hxi.com>
753 * coff-h8300.c: Fix formatting.
754 * cpu-h8300.c: Likewise.
756 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
758 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
759 for local symbols whose names are unknown.
761 2000-06-22 Alan Modra <alan@linuxcare.com.au>
763 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
765 * Makefile.in: Regenerate.
766 * doc/Makefile.in: Regenerate.
768 2000-06-20 H.J. Lu <hjl@gnu.org>
770 * Makefile.am: Rebuild dependency.
771 * Makefile.in: Rebuild.
773 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
775 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
776 (elf_backend_copy_indirect_symbol): Map to the new function.
778 2000-06-20 Alan Modra <alan@linuxcare.com.au>
780 * archive.c (normalize): Correct pointer comparison when checking
782 (bfd_bsd_truncate_arname): Likewise.
783 (bfd_gnu_truncate_arname): Likewise.
785 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
787 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
788 sections elf_{text,data}_{section,symbol}.
789 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
790 (_bfd_mips_elf_hide_symbol): New function.
791 (elf_backend_hide_symbol): Map to the new function.
792 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
793 definitions of mips_elf_{text,data}_{section,symbol}.
794 (mips_elf_local_relocation_p): Try to find the direct symbol
795 based on new check_forced argument.
796 (mips_elf_calculate_relocation): Use new version of
797 mips_elf_local_relocation_p.
798 (mips_elf_relocate_section): Likewise.
799 (_bfd_mips_elf_relocate_section): Likewise.
800 (mips_elf_sort_hash_table): Only assert that have enough GOT
802 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
803 entry if the relocation based on the new external argument.
804 (mips_elf_create_dynamic_relocation): Assert that we have a
805 section contents allocated where we can swap out the dynamic
807 (mips_elf_calculate_relocation): Find the real hash-table entry
808 correctly by using h->root.root.type. Only create a dynamic
809 relocation entry if the symbol is defined in a shared library.
810 Create an external GOT entry for the GOT16 relocation if the
811 symbol was forced local.
812 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
813 dynamic index if the symbol was forced local.
815 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
817 * elf32-mips.c: Fix typos in comments.
819 2000-06-19 Mark Kettenis <kettenis@gnu.org>
821 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
824 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
826 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
827 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
828 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
829 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
830 (bfd_elf32_m68hc11_vec): Likewise.
831 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
832 Supports 68hc11 & 68hc12 at the same time.
833 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
835 (bfd_elf32_m68hc11_vec): Likewise.
836 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
837 * archures.c (bfd_m68hc12_arch): Define and register in global list
838 (bfd_m68hc11_arch): Likewise.
839 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
840 BFD_RELOC_M68HC11_3B): Define.
841 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
842 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
844 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
846 * elf_bfd.h (struct elf_backend_data): Add info argument to
847 elf_backend_hide_symbol.
848 (_bfd_elf_link_hash_hide_symbol): Likewise.
849 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
850 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
851 * elflink.h (elf_link_add_object_symbols): Likewise.
852 (elf_link_assign_sym_version): Likewise.
854 2000-06-18 H.J. Lu <hjl@gnu.org>
856 * coff-i386.c (coff_i386_reloc): Don't return in case of
857 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
858 Compensate PE relocations when linking with non-PE object
859 files to generate a non-PE executable.
861 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
863 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
864 GOT entries if we're doing a static link or -Bsymbolic link.
866 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
868 * elflink.h (elf_link_adjust_relocs): Check for and call backend
869 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
871 (elf_link_output_relocs): Likewise.
872 (elf_reloc_link_order): Likewise.
874 2000-06-16 Nicholas Duffek <nsd@redhat.com>
876 * archures.c (enum bfd_architecture): #define constants for
877 PowerPc and RS6000 machine numbers.
878 * bfd-in2.h: Regenerate.
879 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
880 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
881 and RS6000 machine numbers using #defined constants from
883 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
884 machine numbers using #defined constants from archures.c. Add
885 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
886 64-bit words in 620 entry.
887 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
889 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
891 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
893 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
894 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
895 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
897 2000-06-16 Nicholas Duffek <nsd@redhat.com>
899 * bfd-in.h (bfd_family_coff): Define.
900 * bfd-in2.h: Regenerate.
901 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
902 coff_find_nearest_line): Check COFFness using bfd_family_coff()
903 instead of bfd_target_coff_flavour.
904 * cofflink.c (_bfd_coff_final_link): Likewise.
905 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
907 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
909 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
910 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
911 * xcofflink.c (XCOFF_XVECP): Delete.
912 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
913 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
914 bfd_xcoff_record_link_assignment,
915 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
916 check for bfd_target_xcoff_flavour.
918 2000-06-16 Nicholas Duffek <nsd@redhat.com>
920 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
922 (read_hdr): New function.
923 (rs6000coff_core_p): Store mstsave or __context64 struct instead
924 of trying to extract individual registers. Set abfd->arch_info
925 to match the architecture that created the core file.
926 (rs6000coff_get_section_contents): Delete.
927 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
929 2000-06-14 H.J. Lu <hjl@gnu.org>
931 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
934 2000-06-13 H.J. Lu <hjl@gnu.org>
936 * configure: Regenerate.
938 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
940 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
943 2000-06-08 David O'Brien <obrien@FreeBSD.org>
945 * configure.in (VERSION): Update to show this is the CVS mainline.
947 2000-06-07 Alan Modra <alan@linuxcare.com.au>
949 * elf32-d10v.c: Include elf/d10v.h
950 (enum reloc_type): Delete.
951 * elf32-d30v.c: Include elf/d30v.h
952 (enum reloc_type): Delete.
954 * Makefile.am: Run "make dep-am" to regenerate dependencies.
955 * Makefile.in: Regenerate.
957 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
958 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
959 move HOWTOs into elf_howto_table.
960 (R_386_standard, R_386_ext_offset): Define.
961 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
962 (elf_i386_reloc_type_lookup): Modify calculation of index into
963 elf_howto_table since we've removed the padding.
964 (elf_i386_info_to_howto_rel): Likewise.
965 (elf_i386_relocate_section): Likewise.
967 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
969 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
971 2000-06-05 H.J. Lu <hjl@gnu.org>
973 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
974 an error when seeing an undefined symbol with hidden/internal
975 attribute. It is handled in *_relocate_section ().
977 2000-06-05 H.J. Lu <hjl@gnu.org>
979 * elflink.h (elf_fix_symbol_flags): Follow the link for the
980 indirect symbol for the ELF_LINK_NON_ELF bit.
981 (elf_link_output_extsym): Don't output the indirect symbol even
982 if the ELF_LINK_NON_ELF bit is set.
984 2000-06-01 J.T. Conklin <jtc@redback.com>
986 * config.bfd (i[3456]86-*-netbsdelf*): New target.
987 (i[3456]86-*-netbsdaout*): New target.
988 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
989 (i[3456]86-*-openbsd*): Likewise.
991 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * trad-core.c: From hpux-core.c, include <dirent.h> or
994 <sys/ndir.h> when possible.
996 2000-05-31 Nick Clifton <nickc@cygnus.com>
998 * opintl.h (_(String)): Explain why dgettext is used instead
1001 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1003 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1004 definitions. We must not assume they are sorted in the file
1005 according to their index numbers.
1007 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1009 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1010 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1011 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1013 2000-05-30 Nick Clifton <nickc@cygnus.com>
1015 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1016 80960CA, 80960MC as valid machine names.
1018 2000-05-30 H.J. Lu <hjl@gnu.org>
1020 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1021 visibility bits if the symbol is undefined. Correctly handle
1022 weak undefined symbols with hidden and internal attributes.
1024 * elflink.h (elf_link_add_object_symbols): Always turn the
1025 symbol into local if it has the hidden or internal attribute.
1027 2000-05-29 Philip Blundell <philb@gnu.org>
1029 * ppcboot.c: Add packed attribute if compiling with GCC.
1031 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1033 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1035 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1037 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1038 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1039 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1042 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1044 * Makefile.am: Update dependencies with "make dep-am"
1045 * Makefile.in: Regenerate.
1047 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1048 bindtextdomain): Replace defines with those from intl/libgettext.h
1049 to quieten gcc warnings.
1051 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1053 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1055 * archive.c (normalize, bfd_bsd_truncate_arname,
1056 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1057 file names with backslashes.
1059 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1062 * sysdep.h: Include filenames.h.
1064 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1066 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1068 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1070 * elf64-sparc.c (sparc64_elf_relax_section): New.
1071 (sparc64_elf_relocate_section): Optimize tail call into branch always
1073 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1074 (elf32_sparc_relax_section): New.
1076 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1078 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1079 Remove unusued variables.
1080 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1081 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1082 previous fix, so that shared libs really don't influence targets
1083 extension mask and memory model.
1085 2000-05-23 H.J. Lu <hjl@gnu.org>
1087 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1088 h->root.other not h->other.
1089 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1091 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1093 2000-05-23 H.J. Lu <hjl@gnu.org>
1095 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1096 undefined symbol with the non-default visibility attributes.
1097 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1098 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1099 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1100 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1101 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1102 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1103 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1104 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1105 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1106 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1107 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1109 2000-05-22 Richard Henderson <rth@cygnus.com>
1111 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1112 PCREL22, PCREL64I. Zero size of special relocs.
1113 (elf64_ia64_reloc_type_lookup): Likewise.
1114 (USE_BRL, oor_brl, oor_ip): New.
1115 (elf64_ia64_relax_section): New.
1116 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1117 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1118 (elf64_ia64_relocate_section): Likewise.
1119 (bfd_elf64_bfd_relax_section): New.
1120 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1121 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1122 * bfd-in2.h, libbfd.h: Regenerate.
1124 2000-05-22 Nick Clifton <nickc@cygnus.com>
1126 * configure.in : Add peigen.lo to MIPS PE targets.
1127 * configure: Regenerate.
1129 2000-05-22 Momchil Velikov <velco@fadata.bg>
1131 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1132 only if it is known for both input and output bfds. Separate
1133 error message strings as in some languages, it may be necessary
1134 to change more than one place in the string to change between
1137 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1138 endianess checks, call _bfd_generic_verify_endian_match() instead.
1140 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1142 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1144 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1145 endianess before checking bfd flavours.
1147 2000-05-22 H.J. Lu <hjl@gnu.org>
1149 * elflink.h (elf_link_output_extsym): Clear the visibility
1150 field for symbols not defined locally.
1152 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1154 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1155 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1156 (hppa_rebuild_insn): Mask immediate bits here instead.
1157 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1159 2000-05-18 Momchil Velikov <velco@fadata.bg>
1161 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1162 relocs for an executable, ensure that they are virtual addresses.
1164 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1166 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1168 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1169 Rick Gorton <gorton@scrugs.lkg.dec.com>
1171 * elflink.h: Add emitrelocations support: when enabled, relocation
1172 information and relocation sections are put into final output
1173 executables. If the emitrelocations flag is set, do the following:
1174 (elf_bfd_final_link): Emit relocation sections.
1175 (elf_link_input_bfd): Compute relocation section contents.
1176 (elf_gc_sections): Don't clean relocation sections.
1178 2000-05-16 Catherine Moore <clm@cygnux.com>
1180 * som.c (som_decode_symclass): Recognize weak symbols.
1182 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1184 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1185 read idata section only from dataoff.
1186 (pe_print_edata): Correctly check for valid eat_member.
1188 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1190 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1192 2000-05-14 Philip Blundell <philb@gnu.org>
1194 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1196 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1198 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1200 * peigen.c (pe_print_idata): Look for .idata section and print
1201 info even if data directory has zero entries. Read idata section
1202 starting from dataoff, and adjust all data offsets to suit. Cast
1203 all bfd_vma vars to unsigned long before passing to fprintf.
1204 * peigen.c (pe_print_edata): Similarly, look for .edata section
1205 and print info even if data directory has zero entries. Cast
1206 all bfd_vma vars to unsigned long before passing to fprintf.
1208 From Szabolcs Szakacsits <szaka@F-Secure.com>
1209 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1210 directory size which may be bogus.
1211 * peigen.c (pe_print_edata): Similarly.
1213 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1215 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1217 (copy_private_bfd_data): Allow for space possibly taken up by elf
1218 headers when calculating segment physical address from lma.
1220 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1222 * versados.c (versados_scan): Init stringlen and pass_2_done.
1224 * trad-core.c (trad_unix_core_file_p): Return
1225 bfd_error_wrong_format rather than bfd_error_file_truncated.
1227 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1228 add_data_entry. DataDirectory virtual address is relative.
1229 (pe_print_idata): Account for relative DataDirectory virtual
1230 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1231 (pe_print_edata): Similarly.
1233 From Szabolcs Szakacsits <szaka@F-Secure.com>
1234 * peigen.c (dir_names): Add Delay Import Directory.
1235 (pe_print_idata): Always search for bfd section containing
1236 idata address rather than looking up section name. Print this
1237 section name rather than .idata.
1238 (pe_print_edata): Similarly. Also print some fields as %08lx.
1239 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1242 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1244 * xcoff.h: Rename to xcoff-target.h
1245 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1246 * coff-rs6000.c: Ditto.
1247 * coff64-rs6000.c: Ditto.
1248 * coff-pmac.c: Ditto.
1249 * Makefile.in: Regenerate.
1251 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1253 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1254 Change U802TOC64MAGIC to U803XTOCMAGIC.
1256 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1258 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1259 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1260 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1262 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1264 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1266 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1268 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1269 hidden and internal symbols.
1270 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1272 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1273 assign a PLT or GOT entry to symbols with hidden and
1274 internal visibility.
1276 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1278 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1280 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1282 2000-05-02 H.J. Lu <hjl@gnu.org>
1284 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1287 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1289 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1290 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1292 * Makefile.in: Regenerate.
1294 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1296 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1297 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1298 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1299 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1300 * Makefile.in: Rebuild.
1302 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1304 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1305 doesn't work very well.
1307 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1308 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1309 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1310 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1311 (elf_hppa_info_to_howto): Likewise.
1312 (elf_hppa_info_to_howto_rel): Likewise.
1313 (elf_hppa_reloc_type_lookup): Likewise.
1314 (elf_hppa_is_local_label_name): Likewise.
1315 (elf_hppa_fake_sections): Likewise.
1316 (elf_hppa_final_write_processing): Likewise.
1317 (elf_hppa_howto_table): Fully initialise all entries.
1318 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1319 (elf_hppa_info_to_howto): Likewise.
1320 (elf_hppa_info_to_howto_rel): Likewise.
1321 (elf_hppa_reloc_type_lookup): Likewise.
1322 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1323 elf_hppa_unmark_useless_dynamic_symbols,
1324 elf_hppa_remark_useless_dynamic_symbols,
1325 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1326 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1327 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1328 elf32-hppa.c mess is cleaned up.
1329 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1330 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1331 r_field then call hppa_field_adjust inline func with variable
1332 r_field arg, instead call hppa_field_adjust with fixed arg.
1333 In case R_PARISC_PCREL22F, don't set r_field.
1334 (elf_hppa_relocate_insn): Change args and return type to unsigned
1335 int. Call re_assemble_* funcs to do the work.
1337 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1340 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1342 (sign_extend): Mask first before sign extending.
1343 (low_sign_extend): Rewrite without condition expression.
1344 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1345 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1346 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1347 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1348 result as function return value rather than through pointer arg.
1349 Accept unsigned int args, and return unsigned int.
1350 (re_assemble_3): New. Combines function of dis_assemble_3 with
1351 re-assembly of opcode and immediate.
1352 (re_assemble_12): Likewise.
1353 (re_assemble_16): Likewise.
1354 (re_assemble_17): Likewise.
1355 (re_assemble_21): Likewise.
1356 (re_assemble_22): Likewise.
1357 (hppa_field_adjust): Rewrite and document, paying attention to
1358 size of types and signed/unsigned issues.
1359 (get_opcode): Shift before masking.
1360 (FDLW): Rename to FLDW.
1361 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1362 (hppa_rebuild_insn): Change args and return value to unsigned
1363 int. Make use of re_assemble_*. Correct case 11.
1365 * dep-in.sed: Handle ../opcodes/.
1366 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1367 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1368 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1369 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1370 elfarm-nabi.lo dependencies outside of auto-dependency area.
1371 Regenerate dependencies.
1372 * Makefile.in: Regenerate.
1374 * configure.in (TRAD_HEADER): Test non-null before
1376 * configure: Regenerate.
1378 * reloc.c: Fix mis-spelling in comment.
1380 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1382 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1383 * vms.c (vms_openr_next_archived_file): Return NULL.
1385 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1387 * coffcode.h Copy changes mistakenly done to libcoff.h in
1390 2000-04-29 Andreas Jaeger <aj@suse.de>
1392 * libbfd-in.h: Correctly check GCC version.
1393 * bfd-in.h: Likewise.
1394 * libhppa.h: Likewise.
1395 * libbfd.h: Regenerate.
1396 * bfd-in2.h: Regenerate.
1398 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1400 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1401 coffdu-rs6000.{lo,c}.
1402 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1404 * Makefile.in: Regenerate.
1405 * xcoff.h: New file.
1406 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1407 * coff-rs6000.c: Move all declarations and defines that are
1408 common to the xcoff backends into xcoff.h
1409 * coff64-rs6000.c: Ditto,
1411 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1413 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1414 _bfd_coff_force_symnames in strings and
1415 _bfd_coff_debug_string_prefix_length to their default values.
1416 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1418 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1420 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1421 _bfd_coff_force_symnames in strings and
1422 _bfd_coff_debug_string_prefix_length to their default values.
1424 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1426 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1427 Check local_got_refcounts before dereferencing.
1429 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1430 before deciding we don't need R_PPC_PLT32 relocation.
1431 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1434 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1436 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1438 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1439 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1440 (elf_i386_relocate_section): Allow for .plt to go missing.
1441 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1442 can use a relative reloc for got as elf_i386_relocate_section.
1443 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1445 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1447 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1449 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1451 * Makefile.am (coff64-rs6000.lo): New rule.
1452 * Makefile.in: Regenerate.
1453 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1454 xcoff_is_local_label_name, xcoff_rtype2howto,
1455 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1456 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1457 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1458 (NO_COFF_SYMBOLS): Define.
1459 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1460 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1462 (MINUS_ONE): New macro.
1463 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1465 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1466 coff_SWAP_aux_out): Map to the new functions.
1467 * coff64-rs6000.c: New file.
1468 * libcoff.h (bfd_coff_backend_data): Add new fields
1469 _bfd_coff_force_symnames_in_strings and
1470 _bfd_coff_debug_string_prefix_length.
1471 (bfd_coff_force_symnames_in_strings,
1472 bfd_coff_debug_string_prefix_length): New macros for above fields.
1473 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1474 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1475 of using coff_swap_sym_in directly.
1476 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1477 (coff_set_flags) Set magic for XCOFF64.
1478 (coff_compute_section_file_positions): Add symbol name length to
1479 string section length if bfd_coff_debug_string_prefix_length is
1481 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1482 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1483 using coff_swap_lineno_in directly.
1484 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1485 and _bfd_coff_debug_string_prefix_length fields.
1486 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1487 symbol names into strings table when
1488 bfd_coff_force_symnames_in_strings is true.
1489 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1490 SET_RELOC_VADDR): New macros.
1491 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1492 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1494 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1495 changes within RS6000COFF_C specific code.
1496 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1497 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1498 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1499 Extend existing hack on target name.
1500 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1502 * coff-tic54x.c (ticof): Keep up to date with new fields
1503 in bfd_coff_backend_data.
1504 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1505 targ_selvecs to include rs6000coff64_vec for rs6000.
1506 * configure.in: Add rs6000coff64_vec case.
1507 * cpu-powerpc.c: New bfd_arch_info_type.
1509 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1511 * config.bfd: Only disable elf32-hppa vectors, not all of the
1512 BSD and OSF configuration support. Provide (disabled) clauses
1514 * configure.in: Add clause for PA64 support.
1515 * configure: Rebuilt.
1517 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1518 (bfd_elf64_hppa_vec): Declare.
1520 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1521 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1522 (elf64-hppa.lo): Add dependencies.
1523 * Makefile.in: Rebuilt.
1525 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1527 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1529 * libhppa.h (dis_assemble_16): New function.
1530 (pa_arch): Added pa20w element.
1532 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1534 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1535 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1536 bfd_elf64_slurp_reloc_table.
1538 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1539 definitions to get external names.
1540 (elf_write_relocs): Renamed from write_relocs and make global.
1541 (elf_slurp_reloc_table): Make global.
1542 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1544 * archive.c (hpux_uid_gid_encode): New function.
1545 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1546 defined and the ID is greater than 99999.
1547 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1548 special uid/gid fields into 32 bit values.
1550 2000-04-21 Matthew Green <mrg@cygnus.com>
1552 * config.bfd: Add NetBSD/sparc64 support.
1554 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1555 David Mosberger <davidm@hpl.hp.com>
1556 Timothy Wall <twall@cygnus.com>
1557 Jim Wilson <wilson@cygnus.com>
1559 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1560 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1561 (BFD64_BACKENDS): Add elf64-ia64.lo.
1562 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1563 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1564 * Makefile.in: Rebuild.
1565 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1566 (bfd_ia64_arch): Declare.
1567 (bfd_archures_list): Add bfd_ia64_arch.
1568 * bfd-in2.h: Rebuild.
1569 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1570 * configure: Rebuild.
1571 * configure.host: (ia64-*-linux*): New host.
1572 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1573 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1574 * elf.c (prep_headers): Add bfd_arch_ia64.
1575 * libbfd.h: Rebuild.
1576 * reloc.c: Add IA-64 relocations.
1577 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1579 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1580 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1582 2000-04-21 Richard Henderson <rth@cygnus.com>
1584 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1585 contents when performing a partial link.
1586 (bfd_elf_d30v_reloc_21): Likewise.
1588 2000-04-20 H.J. Lu <hjl@gnu.org>
1590 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1591 patch to symbols defined by a shared object.
1592 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1594 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1597 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1598 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1600 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1602 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1603 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1604 (coff-ia64.lo): Add dependency.
1605 * Makefile.in: Regenerate.
1606 * coff-ia64.c: New file.
1607 * efi-app-ia32.c: Ditto.
1608 * efi-app-ia64.c: Ditto.
1609 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1610 (coff_set_flags): Ditto.
1611 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1612 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1613 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1614 * configure: Regenerate.
1615 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1616 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1617 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1618 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1619 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1620 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1621 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1622 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1623 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1624 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1625 (GET_PDATA_ENTRY): Ditto.
1626 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1627 data_start. Use above macros to read fields that are 64 bit wide for
1628 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1629 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1630 FileAlignment and SectionAlignment to minimum alignment if they
1632 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1633 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1634 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1635 Use above macros to write fields that are 64 bit wide for
1637 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1638 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1639 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1640 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1641 begin address, end address, and unwind info address only. Use
1642 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1644 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1645 HIGH3ADJ relocation names.
1646 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1647 * targets.c: Declare bfd_efi_app_ia32_vec and
1648 bfd_efi_app_ia64_vec.
1649 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1650 bfd_efi_app_ia64_vec.
1652 2000-04-17 Timothy Wall <twall@cygnus.com>
1654 * bfd-in2.h: Add prototypes for tic54x load page access.
1655 * bfd-in.h: Regenerate.
1656 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1657 in customized _set_arch_mach function.
1658 * coffcode.h (coff_set_alignment_hook): Set section load page if
1659 the appropriate macro is defined.
1660 (write_object_contents): Read section load page.
1662 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1664 * elf32-hppa.h: Update copyright date.
1666 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1667 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1669 * elf32-d30v.c (MAX32): Don't use LL suffix.
1670 (MIN32): Define in terms of MAX32.
1671 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1673 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1676 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1678 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1680 * dep-in.sed: Match space before file name, not after.
1681 * Makefile.am: Regenerate dependencies.
1682 * Makefile.in: Regenerate.
1684 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1685 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1686 extend without an if statement.
1688 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1690 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1692 * elf32-mips.c (gprel16_with_gp): Likewise.
1693 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1694 here using -0x40000, not (int)0xfffc0000.
1695 (elf32_hppa_size_of_stub): Likewise.
1697 2000-04-11 Timothy Wall <twall@cygnus.com>
1699 * coff-tic54x.c: Now builds with all targets.
1700 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1701 * Makefile.in: Regenerate.
1702 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1703 unitialized variable.
1705 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1708 --enable-build-warnings option.
1709 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1710 * Makefile.in, configure: Re-generate.
1712 2000-04-07 Nick Clifton <nickc@cygnus.com>
1714 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1715 BFD_RELOC_THUMB_PCREL_BLX.
1717 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1718 R_ARM_XPC25 and R_ARM_THM_PC22.
1720 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1721 R_ARM_XPC25 and R_ARM_THM_XPC22.
1722 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1723 R_ARM_[XPC25|THM_XPC22].
1725 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1726 elf/arm-oabi.h to elf/arm.h
1728 * Makefile.am: Fix dependency for elfarm-oabi.c
1729 * Makefile.in: Regenerate.
1731 * bfd-in2.h: Regenerate.
1732 * libbfd.h: Regenerate.
1734 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1736 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1737 and restore it on failure. Release newly allocated tdata on
1740 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1742 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1743 (decode_line_info): Set it. Report error if unit->line_offset is
1744 equal to or larger than it.
1746 2000-04-07 Timothy Wall <twall@cygnus.com>
1748 * targets.c: Added vecs for tic54x.
1749 * reloc.c: Added relocs for tic54x.
1750 * libbfd.h: Regenerated.
1751 * configure: Add TI COFF vecs for tic54x.
1752 * configure.in: Ditto.
1753 * config.bfd (targ_cpu): Recognize new tic54x target.
1754 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1755 * bfd-in2.h: Add tic54x target and relocations.
1756 * Makefile.am, Makefile.in: Add tic54x target.
1757 * archures.c (bfd_archures_list): Add tic54x target.
1758 * coff-tic54x.c: New.
1759 * cpu-tic54x.c: New.
1761 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1763 * elfcore.h (elf_core_file_p): call backend_object_p which
1764 thereby gets an opportunity to update the arch/machine type.
1766 2000-04-06 Timothy Wall <twall@cygnus.com>
1768 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1769 class. Handle SEC_CLINK and SEC_BLOCK flags.
1770 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1771 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1773 2000-04-06 Nick Clifton <nickc@cygnus.com>
1775 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1776 EF_INTERWORK if this is an unknown EABI.
1777 (elf32_arm_merge_private_bfd_data): Check EABI version
1778 numbers. Only check EF_xxx flags if the EABI version number
1780 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1781 if the EABI version number is unknown.
1782 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1783 if the EABI version number is unknown.
1785 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1787 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1788 BFD_RELOC_SH_LOOP_END.
1789 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1790 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1791 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1792 (sh_elf_reloc_loop): New function.
1793 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1795 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1796 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1797 * bfd-in2.h, libbfd.h: Regenerate.
1799 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1801 * po/bfd.pot: Regenerate.
1803 * Makefile.am: Remove extraneous mkdep comment.
1804 (MKDEP): Use gcc -MM rather than mkdep.
1805 (DEP): Quote when passing vars to sub-make. Add warning
1807 (DEP1): Rewrite for "gcc -MM".
1808 (CLEANFILES): Add DEP2.
1809 Update dependencies.
1810 * Makefile.in: Regenerate.
1812 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1814 * configure.in: Added corefile support for AIX 4.3. In particular,
1815 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1816 compiling rs6000-core.c.
1817 * configure: Regenerated.
1819 2000-04-03 H.J. Lu <hjl@gnu.org>
1821 * cache.c (bfd_open_file): Unlink the output file only if
1822 it has non-zero size.
1824 2000-04-01 Ken Block USG <block@zk3.dec.com>
1826 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1827 relative relocations for non-loaded sections in shared objects.
1828 (elf64_alpha_check_relocs): Similarly.
1830 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1832 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1833 BFD_RELOC_16 to switch for extended relocs.
1834 (MY_swap_ext_reloc_in): New.
1835 (MY_swap_ext_reloc_out): New.
1836 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1837 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1838 (NAME(aout,squirt_out_relocs)): Similarly use
1839 MY_swap_ext_reloc_out.
1840 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1842 2000-04-03 Kazu Hirata <kazu@hxi.com>
1844 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1845 the R_PCRWORD_B case.
1847 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1849 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1853 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1855 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1856 HOWTO references to bfd_elf_generic_reloc, that have
1857 partial_inplace == true, now use the new function. The function
1858 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1859 extends its fixes to the R_M32R_{16,24,32} relocs.
1860 The new logic in m32r_elf_lo16_reloc() has been removed, and
1861 it instead calls the new routine to obtain that functionality.
1863 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1865 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1866 elf32_avr_check_relocs, avr_final_link_relocate,
1867 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1868 elf32_avr_object_p): Add prototypes.
1869 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1870 (bfd_elf_avr_final_write_processing): Make static.
1872 2000-03-27 Denis Chertykov <denisc@overta.ru>
1874 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1875 * archures.c (bfd_architecture): Add AVR architecture.
1876 (bfd_archures_list): Add reference to AVR architecture info.
1877 * elf.c (prep_headers): Handle bfd_arch_avr.
1878 * reloc.c: Add various AVR relocation enums.
1879 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1881 * Makefile.am: Add support for AVR elf.
1882 * configure.in: Likewise.
1883 * config.bfd: Likewise.
1884 * Makefile.in: Regenerate.
1885 * configure: This too.
1886 * bfd-in2.h: And this.
1887 * libbfd.h: And this.
1889 2000-03-24 H.J. Lu <hjl@gnu.org>
1891 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1892 (elf64_alpha_find_reloc_at_ofs): Likewise.
1894 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1896 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1897 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1898 allowable range used to be -2**(n-1) to 2**n-1.
1899 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1900 "boolean overflow" with "bfd_reloc_status_type flag".
1902 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1904 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1906 2000-03-14 Kazu Hirata <kazu@hxi.com>
1908 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1909 of shrinks properly, including the last reloc.
1911 2000-03-13 Kazu Hirata <kazu@hxi.com>
1913 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1916 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1918 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1919 a format mismatch rather than an "error" from bfd_read such as
1920 bfd_error_file_truncated.
1922 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1924 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1925 sign-extension and big-endian compensation for
1926 R_MIPS_64 even in ld -r.
1928 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1930 * elf32-mips.c (mips_elf_next_relocation): Rename from
1931 mips_elf_next_lo16_relocation, and generalize to look
1932 for any relocation type.
1933 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1934 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1935 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1936 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1937 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1938 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1939 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1940 (mips_rtype_to_howto): Likewise.
1941 (mips_elf_calculate_relocation): Handle new relocs.
1942 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1943 are paired. The addend for R_MIPS_GNU_REL16_S2
1944 is shifted right two bits.
1946 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1948 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1949 comment, and ensure it doesn't happen again.
1950 (bfd_install_relocation): Same here.
1951 (_bfd_relocate_contents): Don't bother assigning unused signmask
1952 shift result. Fix typos in comments.
1953 Remove trailing whitespace throughout file.
1955 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1957 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1958 * bfd-in2.h: Rebuild.
1960 2000-03-06 Nick Clifton <nickc@cygnus.com>
1962 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1964 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1965 (SIZEOF_ILF_STRINGS): Redefine.
1966 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1967 relative reloc, as opposed to a section relative reloc.
1968 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1970 Add length of symbol's prefix to string pointer.
1971 Store a pointer to the symbol in the symbol pointer table.
1972 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1973 Initialise the symbol pointer table.
1974 Store the hint in the Hint/Name table.
1975 Make the jump reloc be symbol realtive, not section relative.
1976 Create an import symbol for imported code.
1978 2000-03-06 Catherine Moore <clm@cygnus.com>
1980 * elf.c (swap_out_syms): Check for null type_ptr.
1982 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1984 * aout-target.h (MY(write_object_contents)): Remove unused
1985 and unusable "#if CHOOSE_RELOC_SIZE".
1986 * pc532-mach.c (MY(write_object_contents)): Ditto.
1987 * netbsd.h (MY(write_object_contents)): Ditto.
1988 * hp300hpux.c (MY(write_object_contents)): Ditto.
1989 * freebsd.h (MY(write_object_contents)): Ditto.
1990 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1992 2000-02-29 H.J. Lu <hjl@gnu.org>
1994 * peicode.h (jtab): Make it static.
1996 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1997 defined and COFF_IMAGE_WITH_PE is not defined.
1998 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1999 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2001 2000-03-01 Nick Clifton <nickc@cygnus.com>
2003 * coff-arm.c (bfd_arm_process_before_allocation): Make
2004 'symndx' signed to prevent compile time warning.
2006 * coff-mcore.c: Remove unused prototype for pe_object_p.
2008 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2009 functions that are not used when COFF_IMAGE_WITH_PE is
2011 (struct sh_opcode): Change type of 'flags' field to unsigned
2012 long so that it can hold the USESAS flag.
2014 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2016 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2019 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2021 Remove unusued variables and code.
2022 (elf_backend_add_symbol_hook): Fix prototype.
2024 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2027 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2030 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2032 Remove unusued variables and code.
2033 (elf_backend_add_symbol_hook): Fix prototype.
2035 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2037 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2038 to unused function parameter.
2040 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2042 Use EMPTY_HOWTO to initialise empty howto slots.
2043 Remove unused variables.
2045 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2047 2000-03-01 H.J. Lu <hjl@gnu.org>
2049 * aoutx.h (aout_link_input_section_std): Pass "true" to
2050 the undefined_symbol callback.
2051 (aout_link_input_section_ext): Likewise.
2052 * bout.c (get_value): Likewise.
2053 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2054 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2056 (alpha_relocate_section): Likewise.
2057 * coff-arm.c (coff_arm_relocate_section): Likewise.
2058 * coff-i960.c (coff_i960_relocate_section): Likewise.
2059 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2060 * coff-mips.c (mips_relocate_section): Likewise.
2061 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2062 * coff-sh.c (sh_relocate_section): Likewise.
2063 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2064 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2065 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2066 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2067 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2068 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2069 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2070 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2071 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2072 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2073 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2074 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2075 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2076 * elflink.h (elf_link_output_extsym): Likewise.
2077 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2078 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2079 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2081 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2082 undefined_symbol callback when building shared library with
2083 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2085 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2086 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2087 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2088 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2089 (elf32_mips_get_relocated_section_content): Likewise.
2090 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2091 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2092 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2093 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2095 2000-02-28 Nick Clifton <nickc@cygnus.com>
2097 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2098 * Makefile.in: Regenerate.
2100 * configure.in: Add support for mips and sh pe vectors.
2101 * configure: regenerate.
2103 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2106 * targets.c: Add mips and sh pe vectors.
2108 * libpei.h (coff_final_link_postscript): Only define if not
2111 * coffcode.h: Add support for WinCE magic numbers.
2113 * peigen.c (pe_print_reloc): Update comment and rearrange
2114 appending of newline character.
2116 * peicode.h: Add support for Image Library Format.
2117 (pe_ILF_vars): Structure containing data used by ILF code.
2118 (pe_ILF_make_a_section): New function. Create a section based
2120 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2122 (pe_ILF_make_a_symbol): New function. Create a symbol based
2124 (pe_ILF_save_relocs): New function. Store the relocs created
2125 by pe_ILF_make_a_reloc in a section.
2126 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2128 (pe_ILF_object_p): New function. Return a bfd_target pointer
2130 (pe_bfd_object_p): If an ILF object is detected call
2131 pe_ILF_object_p on it.
2133 * coff-arm.c: Add support for WinCE relocs which are different
2134 from normal ARM COFF relocs.
2135 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2137 * coff-sh.c: Add support for sh-pe target.
2138 * pe-sh.c: New file. Support code for sh-pe target.
2139 * pei-sh.c: New file. Support code for sh-pe target.
2141 * pe-mips.c: New file. Support code for mips-pe target.
2142 * pei-mips.c: New file. Support code for mips-pe target.
2144 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2146 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2147 architecture if the object causing the bump is dynamic.
2148 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2149 and also don't it for memory ordering.
2150 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2152 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2154 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2155 calling bfd_get_section_size_before_reloc.
2156 (decode_line_info): Likewise.
2157 (_bfd_dwarf2_find_nearest_line): Likewise.
2159 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2161 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2162 name of the libtool directory.
2163 * Makefile.in: Rebuild.
2165 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2167 * som.c (SOM_HOWTO): Define.
2168 (som_hppa_howto_table): Use it.
2170 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2172 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2174 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2176 2000-02-24 Catherine Moore <clm@cygnus.com>
2178 * som.c (som_misc_symbol_info): Add field
2180 (som_bfd_derive_misc_symbol_info): Initialize
2182 (som_build_and_write_symbol_table): Keep track
2183 of secondary_def field.
2184 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2185 if secondary_def field is set.
2186 (som_bfd_ar_write_symbol_stuff): Initialize
2189 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2191 * dwarf2.c (read_address): Read 16-bits addresses.
2192 (parse_comp_unit): Accept addr_size == 2.
2194 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2196 * bfd-in.h: Update copyright date.
2198 2000-02-23 Linas Vepstas <linas@linas.org>
2200 * cpu-i370.c: New file.
2201 * elf32-i370.c: New file.
2202 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2203 (bfd_i370_arch): New.
2204 (bfd_archures_list): Add bfd_i370_arch.
2205 * elf.c (prep_headers): Add bfd_arch_i370.
2206 * Makefile.am: Add support for IBM 370 elf.
2207 * config.bfd: Likewise.
2208 * configure.in: Likewise.
2209 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2210 * reloc.c (bfd_reloc_code_type): Likewise.
2211 * targets.c: Likewise.
2213 * Makefile.in: Regenerate.
2214 * configure: Regenerate.
2215 * bfd-in2.h: Regenerate.
2217 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2219 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2220 invalid relocation types, and change them to R_386_NONE.
2222 2000-02-22 H.J. Lu <hjl@gnu.org>
2224 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2225 not defined, don't add a second ELF_VER_CHR.
2227 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2228 symbols converted to local symbols even when stripping all
2230 (elf_link_output_extsym): Process global symbols converted to
2231 local symbols even if they are being stripped.
2233 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2235 * archures.c (bfd_octets_per_byte): Return unsigned int.
2236 (bfd_arch_mach_octets_per_byte): Ditto.
2237 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2239 * section.c (bfd_get_section_size_before_reloc): Quell signed
2240 vs. unsigned comparison warning.
2241 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2242 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2243 change. What was I thinking?
2244 * bfd-in2.h: Regenerate.
2246 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2247 (elf_gc_sections): Same here.
2248 (elf_gc_common_finalize_got_offsets): And here.
2250 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2252 ELF HPPA doesn't work at present; remove it until it does.
2253 * config.bfd: Comment out setting targ_defvec to
2255 * Makefile.am: Rebuild dependencies.
2256 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2257 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2258 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2259 * Makefile.in: Rebuild.
2260 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2262 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2264 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2265 is no bfd_free(). Revert bfd_free part of previous change.
2267 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2269 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2271 (coff_compute_section_file_positions): Use bfd_free to pair
2273 (coff_write_object_contents): Likewise.
2275 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2276 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2278 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2280 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2281 (xcoff_ar_file_hdr_big): New structure.
2282 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2283 (xcoff_ar_hdr_big): New structure.
2284 (SIZEOF_AR_HDR_BIG): New macro.
2285 (xcoff_big_format_p): New macro.
2286 (xcoff_ardata_big): New macro.
2287 (arch_xhdr_big): New macro.
2288 (xcoff_slurp_armap): Handle large archives.
2289 (xcoff_archive_p): Detect large archives.
2290 (xcoff_read_ar_hdr): Handle large archives.
2291 (xcoff_openr_next_archived_file): Handle large archives.
2292 (xcoff_generic_stat_arch_elt): Handle large archives.
2293 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2294 (xcoff_write_armap_big): New function.
2295 (xcoff_write_armap): New function, dispatch to _old or _big.
2296 (xcoff_write_archive_contents_old): Rename from
2297 xcoff_write_archive_contents.
2298 (xcoff_write_archive_contents_big): New function.
2299 (xcoff_write_archive_contents): New function, dispatch to _old or
2302 2000-02-18 Richard Henderson <rth@cygnus.com>
2304 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2305 and hide_symbol members.
2306 (elf_link_hash_copy_indirect): Remove.
2307 (elf_link_hash_hide_symbol): Remove.
2308 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2309 and elf_backend_hide_symbol.
2310 (_bfd_elf_link_hash_copy_indirect): Declare.
2311 (_bfd_elf_link_hash_hide_symbol): Declare.
2312 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2313 (_bfd_elf_link_hash_hide_symbol): Likewise.
2314 (_bfd_elf_link_hash_table_init): Don't init killed members.
2315 * elflink.h (elf_link_add_object_symbols): Use the bed function
2316 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2317 (elf_link_assign_sym_version): Likewise.
2318 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2319 (elf_backend_hide_symbol): Likewise.
2320 (elfNN_bed): Update for new members.
2322 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2324 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2325 STACK_END_ADDR): Define for new core file format.
2326 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2327 for handling the vagaries of the various core file structures used
2328 by AIX over the years.
2329 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2330 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2331 core_dumpx structure.
2333 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2335 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2336 (bfd_mach_sh3_dsp): Likewise.
2337 (bfd_mach_sh4): Reinstate.
2338 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2339 * bfd-in2.h: Regenerate.
2340 * coff-sh.c (struct sh_opcode): flags is no longer short.
2341 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2342 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2343 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2344 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2345 (sh_opcodes): No longer const.
2346 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2347 (sh_insn_uses_reg): Check for USESAS and USESR8.
2348 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2349 (_bfd_sh_align_load_span): Return early for SH4.
2350 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2351 Take into account that field b of a parallel processing insn
2352 could be mistaken for a separate insn.
2353 * cpu-sh.c (arch_info_struct): New array elements for
2354 sh2, sh-dsp and sh3-dsp.
2355 Reinstate element for sh4.
2356 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2357 (SH4_NEXT): Reinstate.
2358 (SH3_NEXT, SH3E_NEXT): Adjust.
2359 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2360 * elf32-sh.c (sh_elf_set_private_flags): New function.
2361 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2362 (sh_elf_merge_private_data): New function.
2363 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2364 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2365 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2366 sh_elf_merge_private_data.
2368 2000-02-13 Richard Henderson <rth@cygnus.com>
2370 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2371 hide_symbol members.
2372 (elf_link_hash_copy_indirect): New.
2373 (elf_link_hash_hide_symbol): New.
2374 * elflink.h (elf_link_add_object_symbols): Break out copy from
2375 indirect new new symbol to elf.c.
2376 (elf_link_assign_sym_version): Break out privatization of
2377 non-exported symbol to elf.c.
2378 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2379 (_bfd_elf_link_hash_hide_symbol): New.
2380 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2382 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2384 * section.c (_bfd_strip_section_from_output): Add info parameter.
2385 If it passed as non-NULL, use it to check whether any input BFD
2386 has an input section which uses this output section. Change all
2388 * bfd-in2.h: Rebuild.
2390 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2391 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2393 * bfd-in2.h: Rebuild.
2395 2000-02-10 Timothy Wall <twall@cygnus.com>
2397 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2398 allow final modifications of swapped-in symbol.
2399 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2400 * coffcode.h (coff_write_relocs): Use macro
2401 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2402 symbol index should be set to -1.
2404 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2406 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2407 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2408 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2409 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2410 sh_insns_uses_or_sets_freg): New functions.
2411 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2412 * (sh_insns_conflict): Use new functions and new macros to
2413 detect conflicts when two instructions both set same integer registers,
2414 both set same fp register, and both set special register.
2416 2000-02-09 Timothy Wall <twall@cygnus.com>
2418 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2419 swapping in sections, so that the swapping routines have access to
2422 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2424 * coff-go32.c: Update comment. Update copyright.
2426 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2428 * syms.c (bfd_decode_symclass)
2429 Two new class characters were added - 'V' and 'v'. The
2430 meaning of 'W' is now restricted to just weak non-object
2431 symbols. This allows differentiation between, for example,
2432 weak functions vs weak objects. nm for example now dumps:
2434 'w' = weak unresolved
2435 'V' = weak global object
2436 'v' = weak unresolved object
2438 (bfd_is_undefined_symclass): New function. Return true if the
2439 given symbol class represents and undefined/unresolved symbol.
2441 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2444 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2446 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2447 STT_ARM_16BIT flag set, but it is not attached to a data object
2448 return STT_ARM_16BIT so that it will be treated as code by the
2451 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2453 * coff-i386.c (i3coff_object_p): Remove prototype.
2456 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2457 to name. Update copyright.
2459 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2460 assignment to avoid warning. Update copyright.
2462 2000-01-24 Robert Lipe (robertl@sco.com)
2464 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2465 instead of using GNU C extension.
2467 2000-01-21 Nick Clifton <nickc@cygnus.com>
2469 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2470 amount from a bfd_in_memory structure.
2471 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2474 2000-01-14 Nick Clifton <nickc@cygnus.com>
2476 * linker.c (default_indirect_link_order): oops - fix incorrectly
2477 applied patch from Tim Wall.
2479 2000-01-13 Timothy Wall (twall@tiac.net>
2481 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2482 = scnhsz, filhsz, relsz, aoutsz, etc)
2484 * coffswap.h: Ditto.
2486 2000-01-13 Nick Clifton <nickc@cygnus.com>
2488 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2489 interwork thumb to arm stub.
2491 2000-01-13 Timothy Wall (twall@tiac.net>
2493 * archures.c (bfd_octets_per_byte): New function: Return
2495 (bfd_arch_mach_octets_per_byte): New function: Return target
2498 * section.c: Distinguish between octets and bytes for usage of
2499 _cooked_size, _raw_size, and output_offset. Clarify
2500 description of bfd_set_section_contents.
2502 * bfd-in2.h: Regenerate.
2504 * coffgen.c: Indicate that the offset parameter is in bytes, not
2507 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2508 where appropriate to get the octet offset when calling
2509 bfd_set_section_contents.
2510 (bfd_coff_reloc_link_order): Ditto.
2512 * linker.c (bfd_generic_reloc_link_order): Ditto.
2513 (_bfd_default_link_order): Ditto.
2515 * reloc.c (bfd_perform_relocation): Distinguish between octets
2516 and bytes. Use octets when indexing into octet data; use bytes
2517 when calculating target addresses.
2518 (bfd_install_relocation): Ditto.
2520 * srec.c (srec_write_section): Ditto.
2522 2000-01-13 Nick Clifton <nickc@cygnus.com>
2524 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2525 3 to 2. This allows 4 byte sized sections, which is necessary for
2526 dlltool to build functioning DLLs.
2528 2000-01-10 Philip Blundell <pb@futuretv.com>
2530 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2531 (arm*-*-conix*): New target.
2533 2000-01-10 Egor Duda <deo@logos-m.ru>
2535 * config.bfd: Include elf32_i386 vector to target list for cygwin
2538 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2539 * configure.in: Test for structure win32_pstatus_t in
2541 * configure: Regenerate.
2543 * elf.c (elfcore_grok_win32pstatus): New function: process
2544 win32_pstatus_t notes in elf core file.
2545 (elfcore_grok_note): Detect win32_pstatus notes.
2547 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2549 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2551 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2552 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2554 1999-12-29 Richard Henderson <rth@cygnus.com>
2556 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2557 if no dynamic sections created.
2559 1999-12-27 Nick Clifton <nickc@cygnus.com>
2561 * peicode.h (pe_bfd_object_p): Only define for PE format
2564 1999-12-17 Nick Clifton <nickc@cygnus.com>
2566 * coff-i386.c (i3coff_object_p): Delete.
2567 (i386coff_vec): Replace reference to i3coff_object_p with a
2568 reference to coff_object_p.
2570 * coff-mcore.c (pe_object_p): Delete.
2572 * peicode.h (pe_bfd_object_p): New function: Detect the
2573 presence of a PE format COFF object file. Also detect and
2574 warn about the presence of LINK6 format Image Library Format
2577 1999-12-16 Nick Clifton <nickc@cygnus.com>
2579 * coff-arm.c (NUM_ELEM): New macro.
2580 (NUM_RELOCS): New macro: The number of known ARM relocs.
2581 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2582 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2584 (bfd_arm_process_before_allocation): Produce a warning message if
2585 an out of range symbol index is encountered.
2587 1999-12-14 Nick Clifton <nickc@cygnus.com>
2589 * elflink.h (is_global_symbol_definition): New Function: Return
2590 true iff the symbol is being given a global definition in this
2592 (elf_link_is_defined_archive_symbol): Do not bother processing
2593 symbols for an archive element that has already been included
2595 Use is_global_symbol_definition().
2597 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2599 * config.bfd: Add support for sparc-*-netbsdelf* and
2600 sparc-*-netbsdaout*.
2602 1999-12-13 Nick Clifton <nickc@cygnus.com>
2604 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2605 if the symbol is in the common section.
2607 1999-12-10 Nick Clifton <nickc@cygnus.com>
2609 * elflink.h (elf_link_is_defined_archive_symbol): New
2610 function: Decide if a symbol, in an archive map is there
2611 because it is defined in the archive element, or because it is
2612 just another common declaration of it.
2613 (elf_link_add_archive_symbols): Use
2614 elf_link_is_defined_archive_symbol to decide if an archive
2615 element contain a reference to a common symbol should be
2618 1999-12-10 Nick Clifton <nickc@cygnus.com>
2620 * elflink.h: Revert previous patch.
2621 * targets.c: Revert previous patch.
2622 * libbfd-in2.h: Revert previous patch.
2623 * libbfd.h: Revert previous patch.
2624 * elfxx-target.h: Revert previous patch.
2625 * archive.c: Revert previous patch.
2626 * aout-target.h: Revert previous patch.
2627 * aout-tic30.h: Revert previous patch.
2628 * bfd.c: Revert previous patch.
2629 * coff-alpha.c: Revert previous patch.
2630 * coff-rs6000.c: Revert previous patch.
2631 * elf64-mips.c: Revert previous patch.
2632 * ieee.c: Revert previous patch.
2633 * libecoff.h: Revert previous patch.
2634 * oasys.c: Revert previous patch.
2635 * som.c: Revert previous patch.
2636 * vms.c: Revert previous patch.
2638 1999-12-09 Nick Clifton <nickc@cygnus.com>
2640 * elflink.h (elf_link_add_archive_symbols): Add an archive
2641 element even if contains a symbol which is currently only
2642 considered to be a common.
2644 * targets.c (struct bfd_target): Add new field
2645 _bfd_allow_commons_in_armap.
2646 * bfd-in2.h:Regenerate.
2648 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2650 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2651 * libbfd.h: Regenerate.
2653 * elfxx-target.h: If using COFF archive map, override
2654 definition of allow_commons_in_armap and replace with
2657 * archive.c (bfd_compute_and_write_armap): Do not place common
2658 symbols into the archive map unless _bfd_allow_commons_in_armap
2661 * aout-target.h (MY_allow_commons_in_armap): Define.
2662 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2663 * bfd.c (bfd_allow_commons_in_armap): Define.
2664 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2665 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2666 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2667 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2668 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2669 * oasys.c (oasys_allow_commons_in_armap): Define.
2670 * som.c (som_allow_commons_in_armap): Define.
2671 * vms.c (vms_allow_commons_in_armap): Define.
2673 1999-12-07 Jim Blandy <jimb@cygnus.com>
2675 Add support for SSE registers in ELF core files.
2676 * elf.c (elfcore_make_note_pseudosection): New function.
2677 (elfcore_grok_prfpreg): Use it.
2678 (elfcore_grok_prxfpreg): New function.
2679 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2681 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2683 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2684 value by 4 before storing it back in the field. From
2685 Koundinya. K <kk@ddeorg.soft.net>.
2687 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2689 * archures.c (bfd_mach_am33): Define.
2690 * bfd-in2.h: Rebuilt.
2691 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2692 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2693 (compute_function_info): Handle additional registers saved by
2695 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2696 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2698 1999-11-29 Jim Blandy <jimb@cygnus.com>
2700 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2702 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2705 1999-11-27 Michael Meissner <meissner@cygnus.com>
2707 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2708 internal use within gas for alpha explicit relocations.
2709 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2710 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2711 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2712 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2713 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2714 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2716 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2717 BFD_RELOC_ALPHA_USER_*.
2719 * bfd-in2.h: Regenerate.
2720 * libbfd.h: Regenerate.
2722 1999-11-26 Fred Fish <fnf@cygnus.com>
2724 * elf.c (elfcore_read_notes): Add prototype for static function.
2725 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2726 (bfd_section_from_phdr): Replacement function that calls
2727 _bfd_elf_make_section_from_phdr for generic segment types and
2728 backend fucntion pointed to by elf_backend_section_from_phdr for
2729 backend specific segment types.
2730 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2731 now called by _bfd_elf_make_section_from_phdr. Note that this func
2732 is now just a stub between the caller and bfd_section_from_phdr.
2734 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2735 elf_backend_section_from_phdr.
2736 (elf_backend_section_from_phdr): Add prototype.
2738 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2739 (elfNN_bed): Add elf_backend_section_from_phdr.
2741 1999-11-25 Nick Clifton <nickc@cygnus.com>
2743 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2744 SEC_CODE and SEC_READONLY flags to glue sections.
2746 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2747 SEC_CODE and SEC_READONLY flags to glue sections.
2749 1999-11-20 Nick Clifton <nickc@cygnus.com>
2751 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2754 1999-11-19 Catherine Moore <clm@cygnus.com>
2756 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2757 (elf_cpu32_plt_entry): Likewise.
2759 1999-11-18 Nick Clifton <nickc@cygnus.com>
2761 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2763 (coff_mcore_relocate_section): Initialise addend to 0.
2764 Special case processing of RVA reloc.
2766 1999-11-17 Richard Henderson <rth@cygnus.com>
2768 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2769 type_change_ok; add sign_extend_vma.
2770 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2771 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2772 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2773 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2774 (elfNN_bed): Follow struture changes.
2776 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2778 * libbfd.c (bfd_read): Check result of read against desired result
2780 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2781 invalid compared to the section size.
2783 * ieee.c (ieee_slurp_debug): Get the length of the debug
2784 information right if there is no data part.
2786 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2788 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2789 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2791 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2793 * elflink.h (elf_bfd_final_link): Make last_local signed.
2795 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2797 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2800 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2802 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2804 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2805 * bfd-in2.h: Regenerate.
2807 1999-10-15 Andrew Haley <aph@cygnus.com>
2809 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2811 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2813 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2815 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2817 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2818 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2821 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2823 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2824 relocs also need the GP value.
2825 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2826 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2827 the GP value for R_MIPS_LITERAL relocs too. Handle
2828 R_MIPS_64 relocs properly on big-endian MIPS.
2829 (mips_elf_sign_extend): Behave properly with 'long long'.
2830 (mips_elf_highest): Correct typo.
2832 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2834 * cpu-m32r.c (arch_info_struct): New static global.
2835 (bfd_m32r_arch): Refer to it.
2836 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2837 (m32r_elf_print_private_bfd_data): Ditto.
2838 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2839 * archures.c (bfd_mach_m32rx): Define it.
2840 * bfd-in2.h: Rebuild.
2842 1999-09-28 Fred Fish <fnf@cygnus.com>
2844 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2845 (cisco_core_big_vec): Add new bigendian vec.
2846 (cisco_core_little_vec): Add new little endian vec.
2848 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2849 (crash_info_locs): Add array of possible offsets.
2850 (MASK_ADDR): Mask to apply to crash info offset.
2851 (crashinfo_external): Add textbase, database, bssbase and
2852 turn into a typedef.
2853 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2854 Many small changes to account for additional hardware versions.
2855 Pick a reasonable size for ".reg" section. Add a ".crash"
2856 section to allow access to crashinfo_external struct.
2857 (cisco_core_file_p): New version of this function that
2858 iterates over crash_info_locs, calling cisco_core_file_validate.
2859 (cisco_core_vec): Old big endian only vec replaced with ...
2860 (cisco_core_big_vec): Add big endian version.
2861 (cisco_core_little_vec): Add little endian version.
2863 * configure.in (cisco_core_vec): Split to two new vectors ...
2864 (cisco_core_big_vec): New target vector.
2865 (cisco_core_little_vec): New target vector.
2866 * configure: Regenerate.
2867 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2868 to cisco_core_big_vec in targ_selvecs.
2870 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2872 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2873 (mips_elf_relocate_got_local): Unused, delete.
2874 (mips_elf_relocate_global_got): Unused, delete.
2876 1999-09-24 Fred Fish <fnf@cygnus.com>
2878 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2879 to initialize it to something meaningful. Then use it to generate
2880 more useful segment names.
2882 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2884 * som.c (NO_PCREL_MODES): Define if the system does not define
2886 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2887 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2888 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2889 * libhppa.h (dis_assemble_22): New function.
2890 (bfd_hppa_insn2fmt): Handle long branch.
2892 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2895 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2897 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2898 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2899 (reloc_howto_type howto_table): Tidy comments and whitespace.
2901 1999-09-17 Nick Clifton <nickc@cygnus.com>
2903 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2904 previous delta. Set sec->gc_mark instead.
2906 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2908 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2909 (elf_cpu32_plt_entry): Likewise.
2911 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2913 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2915 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2916 symbol table, then just compute a suitable value (but do not
2917 create a __gp symbol).
2919 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2920 symbols when building shared libraries.
2921 (elf_hppa_final_link_relocate): Correct handling of PCREL
2922 relocations against undefined symbols.
2924 1999-09-16 Nick Clifton <nickc@cygnus.com>
2926 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2927 interworking sections as linker created so that they will not
2928 be removed by garbage collection.
2930 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2932 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2933 (elf_hppa_final_link_relocate): Consistently create an absolute
2934 address, then subtract out the value of __gp.
2936 1999-09-14 Michael Meissner <meissner@cygnus.com>
2938 * configure.in (Canonicalization of target names): Remove adding
2939 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2940 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2941 * configure: Regenerate.
2943 1999-09-14 Nick Clifton <nickc@cygnus.com>
2945 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2948 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2950 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2951 (elf_hppa_final_link): Initialize text_segment_base and
2953 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2955 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2956 (elf_hppa_final_link_relocate): Likewise.
2957 (elf_hppa_relocate_insn): Likewise.
2958 (elf_hppa_relocate_section): Initialize HOWTO.
2960 1999-09-13 Donn Terry <donn@interix.com>
2962 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2963 handling to support both GNU and MS objects.
2965 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2966 when determining whether to set F_RELFLG.
2968 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2970 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2971 PC24 relocs if the target is an undefined weak symbol.
2972 (arm_add_to_rel): Fix compiler warning.
2973 (elf32_arm_plt0_entry): Correct comments.
2975 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2977 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2978 an absolute symbol in REL relocs.
2980 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2982 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2983 Stub SEGREL32. Return an error for any relocation not handled.
2985 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2987 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2988 constant symbols, and avoid multiple definition errors on them.
2990 1999-09-12 Donn Terry <donn@interix.com>
2992 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2993 significant bit is set.
2995 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2997 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2999 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3000 relocs as we do for RELA relocs.
3002 1999-09-11 Donn Terry <donn@interix.com>
3004 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3005 (coff_final_link_postscript): Define.
3006 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3007 directory entries here.
3008 (_bfd_pei_final_link_postscript): New function.
3010 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3011 section flags based on the section name.
3013 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3014 get the overflow of the s_nlnno field from the s_nreloc field.
3015 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3016 the s_nlnno overflow of the .text section into the s_nreloc
3019 * peigen.c (add_data_entry): Declare.
3020 (pei_swap_aouthdr_out): Get image size right. Set linker version
3022 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3023 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3024 extraneous ImageBase.
3025 (pe_print_edata): Likewise.
3026 (pe_print_pdata): Likewise. Print exception entries.
3027 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3028 (tbl): Make const, add "UNKNOWN".
3029 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3030 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3031 section data directory.
3032 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3034 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3035 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3036 * peicode.h (coff_get_symbol_info): Define.
3038 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3040 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3042 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3045 * libpei.h: New file, broken out of peicode.h.
3046 * peigen.c: New file, broken out of peicode.h.
3047 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3048 * configure.in: Add peigen.lo to list of files required for each
3050 * Makefile.am: Rebuild dependencies.
3051 (BFD32_BACKENDS): Add peigen.lo.
3052 (BFD32_BACKENDS_CFILES): Add peigen.c.
3053 (SOURCE_HFILES): Add libpei.h.
3054 * configure, Makefile.in: Rebuild.
3056 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3057 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3058 instead. Don't clear the s_paddr field for an uninitialized data
3061 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3062 coff_data_type to f_timdat.
3063 * peicode.h (pe_mkobject_hook): Likewise.
3065 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3066 number if COFF_IMAGE_WITH_PE.
3068 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3069 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3070 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3071 there is no SEC_DEBUGGING section.
3072 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3073 IMAGE_FILE_DEBUG_STRIPPED.
3075 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3076 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3077 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3078 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3080 * coffswap.h (IMAGE_BASE): Don't define.
3081 * pei-arm.c (IMAGE_BASE): Don't define.
3082 * pei-i386.c (IMAGE_BASE): Don't define.
3083 * pei-mcore.c (IMAGE_BASE): Don't define.
3084 * pei-ppc.c (IMAGE_BASE): Don't define.
3086 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3087 symbol, switch on the class when determining whether to modify the
3088 value. For PE, don't modify the value of a C_FCN symbol not named
3091 * libbfd-in.h (_bfd_abort): Declare.
3093 * bfd.c (_bfd_abort): New function.
3094 * libbfd.h: Rebuild.
3096 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3099 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3100 don't write out the associated line numbers.
3102 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3105 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3106 changes when the base type is unknown.
3108 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3111 * syms.c (BSF_DEBUGGING_RELOC): Define.
3112 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3113 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3115 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3116 BSF_DEBUGGING_RELOC set.
3117 * bfd-in2.h: Rebuild.
3119 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3121 * ecoff.c (bfd_debug_section): Update initialization for new
3123 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3124 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3126 1999-09-10 H.J. Lu <hjl@gnu.org>
3128 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3129 _bfd_filnmlen field.
3130 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3132 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3134 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3135 for FPTR relocs involving local symbols.
3137 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3138 value for the stub address in a call through a stub.
3139 Install the value for a local symbol directly into the DLT
3140 instead of generating a reloc. Correctly handle FPTR64 relocs.
3142 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3143 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3144 (elf_hppa_final_link): Call them.
3146 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3148 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3149 (elf_adjust_dynamic_symbol): ...from here.
3151 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3153 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3154 relocation, remove them. SECREL64->LTOFF16WF.
3155 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3157 (elf_hppa_relocate_insn): Similarly.
3159 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3160 (elf_hppa_relocate_insn): Similarly.
3162 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3164 (elf_hppa_relocate_insn): Similarly.
3166 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3167 Handle LTOFF_TP* relocs.
3168 (elf_hppa_relocate_insn): Similarly.
3170 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3171 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3172 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3174 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3175 DIR32, DIR64 and FPTR64 relocations.
3176 (elf_hppa_relocate_insn): Similarly.
3178 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3179 address of the .PARISC.global section.
3180 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3181 table entry elf_hppa_final_link_relocate. Do not give a warning
3182 for a reloc against an external symbol if it has a PA64 hash
3184 (elf_hppa_final_link_relocate): Significantly rework. Handle
3185 DLTIND relocations. Compute the final value of the relocation
3186 before passing the value of elf_hppa_relocate_insn.
3187 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3188 relocation support. Handle DLTIND relocation requests just like
3189 DLTREL relocation requests. Simplify branch handling.
3191 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3193 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3194 non-allocated section as done in i386 version.
3195 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3196 statement since this is no know relocation.
3198 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3200 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3202 (elf_hppa_relocate_insn): Similarly.
3204 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3206 (elf_hppa_relocate_insn): Similarly.
3208 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3209 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3210 Pass the relocate type rather than the insn format to
3211 elf_hppa_relocate_insn.
3212 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3213 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3215 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3217 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3218 (bfd_coff_filnmlen): Define.
3219 (bfd_coff_std_swap_table): Initialize new field.
3220 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3222 (coff_write_symbols): Likewise.
3223 (coff_get_normalized_symtab): Likewise.
3224 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3225 * libcoff.h: Rebuild.
3227 1999-09-06 Donn Terry <donn@interix.com>
3229 * coffcode.h (sort_by_secaddr): New static function if
3231 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3232 sections by VMA when assigning target_index values. Always set
3235 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3236 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3238 * libcoff.h: Rebuild.
3240 * coffcode.h (coff_set_custom_section_alignment): Add const to
3241 declaration to match definition.
3242 (coff_write_object_contents): Don't set F_AR32W(R)? if
3245 * coff-i386.c (in_reloc_p): Add declaration.
3246 (i386coff_vec): Simplify initialization of
3247 application_section_flags.
3249 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3250 version. Move COFF_WITH_PE specific code to new version.
3251 (stype_to_sec_flags): Likewise. Add section parameter.
3252 * coffgen.c (make_a_section_from_file): Set target_index before
3253 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3254 * libcoff.h: Rebuild.
3256 * syms.c (stt): Add some PE/PEI section names.
3257 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3259 (bfd_symbol_info): Check for 'w'.
3261 * section.c (struct bfd_comdat_info): Define.
3262 (asection): Add comdat field.
3263 (STD_SECTION): Initialize comdat field.
3264 (bfd_make_section_anyway): Likewise.
3265 * bfd-in2.h: Rebuild.
3267 1999-09-06 Andreas Schwab <schwab@suse.de>
3269 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3272 1999-09-06 Nick Clifton <nickc@cygnus.com>
3274 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3275 bfd_realloc instead of calloc and realloc.
3277 1999-09-04 Steve Chamberlain <sac@pobox.com>
3279 * cpu-pj.c: New file.
3280 * elf32-pj.c: New file.
3281 * config.bfd (pj*): New cpu.
3282 (pj-*-*, pjl-*-*): New targets.
3283 * configure.in (bfd_elf32_pj_vec): New target vector.
3284 (bfd_elf32_pjl_vec): New target vector.
3285 * archures.c (bfd_arch_pj): Define.
3286 * elf.c (prep_headers): Handle bfd_arch_pj.
3287 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3288 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3289 to target vector list.
3290 * Makefile.am: Rebuild dependencies.
3291 (ALL_MACHINES): Add cpu-pj.lo.
3292 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3293 (BFD32_BACKENDS): Add elf32-pj.lo.
3294 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3295 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3297 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3299 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3300 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3301 and NON_GOT_REF from weak defined symbol to real symbol.
3302 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3303 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3304 create a COPY reloc.
3305 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3306 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3307 don't create a COPY reloc.
3309 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3311 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3312 count those in sections we are not including in the link.
3314 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3316 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3317 field in hpux11 shared libraries.
3319 1999-09-02 Nick Clifton <nickc@cygnus.com>
3321 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3323 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3325 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3326 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3327 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3329 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3331 * elflink.h (record_link_assignment): When possible, keep the
3332 original type of the symbol.
3334 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3336 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3337 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3338 tools were configured.
3339 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3341 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3343 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3344 GOT entries for GOT16 relocations; they're not required.
3346 1999-08-24 Nick Clifton <nickc@cygnus.com>
3348 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3350 * config.bfd (arm-*-netbsd*): New target.
3351 * configure.in (armnetbsd_vec): New target vector.
3352 * configure: Regenerate
3353 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3355 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3356 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3357 (armnetbsd.lo): New rule with deps.
3358 * Makefile.in: Regenerate.
3360 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3363 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3365 * som.c (som_slurp_symbol_table): Fix typo in comment.
3367 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3369 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3370 here instead of using elf_section_data...
3372 1999-08-19 Nick Clifton <nickc@cygnus.com>
3374 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3375 relocations into the base file.
3376 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3377 we are building a base file.
3379 1999-08-19 Nick Clifton <nickc@cygnus.com>
3381 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3383 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3384 REL relocs when performing a partial relocation.
3386 1999-08-18 Donn Terry <donn@interix.com>
3388 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3389 _bfd_coff_link_input_bfd into top level.
3391 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3392 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3393 (coff_i386_rtype_to_howto): Likewise.
3394 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3395 Completely ignore symbols which are all zero.
3396 (dummy_reloc16_estimate): Add return 0.
3397 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3398 variable copy to name_copy to avoid shadowing outer scope
3400 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3401 from unsigned int to unsigned long. Add timestamp field.
3402 * libcoff.h: Rebuild.
3404 1999-08-17 H.J. Lu <hjl@gnu.org>
3406 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3409 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3411 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3412 for special section symbols.
3413 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3414 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3417 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3419 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3420 coincidence of variable names between old and new code.
3422 1999-08-12 Nick Clifton <nickc@cygnus.com>
3424 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3425 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3426 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3427 and 'addend' parameter a 'bfd_signed_vma'.
3428 (elf32_arm_final_link_relocate): Do not involve stubs in
3429 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3430 jumps, not function calls.
3432 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3434 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3435 in R_ARM_PC24 relocs.
3437 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3439 * elf-hppa.h (elf_hppa_fake_sections): New function.
3440 * elf32-hppa.c (elf_backend_fake_sections): Define.
3442 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3443 recent changes to the arch_info structure.
3445 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3446 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3447 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3450 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3451 Ralf Baechle <ralf@uni-koblenz.de>
3453 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3454 output DT_MIPS_GOTSYM.
3455 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3456 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3458 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3460 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3461 prototype. Handle local symbols. Add commentary.
3462 (mips_elf_calculate_relocation): Adjust accordingly.
3463 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3466 * elflink.h (elf_bfd_final_link): Tweak last change.
3468 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3470 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3471 elf-section data to allocate just the right amount of relocation
3472 space. Don't allocate the hash space twice.
3473 (elf_bfd_final_link): Calculate the amount of space to allocate in
3474 each relocation section.
3476 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3478 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3479 64bit mode, generate a section relative relocation for a 32bit
3481 (elf_hppa_is_local_label_name): New function.
3482 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3483 shared between 32bit and 64bit port.
3485 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3487 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3488 R_MIPS_GOT16 and R_MIPS_CALL16.
3489 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3490 to use when looking for a preexisting GOT entry.
3492 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3494 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3495 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3497 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3499 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3501 * elflink.h (elf_link_output_extsym): Don't output a weak
3502 reference to an undefined symbol just because it was defined weak
3505 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3507 * coffgen.c (coff_find_nearest_line): When looking for file, use
3508 last best match rather than first. If address is beyond last line
3509 number record, don't return the last line as the correct value.
3511 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3513 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3514 * bfd-in2.h: Rebuild.
3516 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3518 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3519 * coffcode.h (coff_set_custom_section_alignment): New static
3521 (coff_section_alignment_table): New static array.
3522 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3523 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3524 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3525 * libcoff.h: Rebuild.
3527 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3529 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3531 * Makefile.in: Rebuild.
3533 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3535 * section.c (SEC_SHARED): Define.
3536 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3537 (styp_to_sec_flags): Likewise.
3538 * peicode.h (coff_swap_scnhdr_out): Likewise.
3539 * bfd-in2.h: Rebuild.
3541 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3543 * coffcode.h (coff_classify_symbol): Comment out part of
3544 1999-08-05 change which breaks cygwin DLLs.
3546 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3547 * aclocal.m4, configure: Rebuild.
3549 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3551 * section.c (global_syms): Only initialize union field if
3554 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3556 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3557 the size of a GOT entry here.
3558 (mips_elf_calculate_relocation): Don't create a local GOT entry
3559 for the symbol in a GOT16 relocation; just for it's high-order bit
3560 (_bfd_mips_elf_relocate_section): Fix thinko.
3562 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3564 Based on patches from Donn Terry <donn@interix.com>:
3565 * coffcode.h (enum coff_symbol_classification): Define.
3566 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3567 _bfd_coff_classify_symbol. Change return type.
3568 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3569 (coff_slurp_symbol_table): Use coff_classify_symbol.
3570 (coff_classify_symbol): New static function.
3571 (coff_sym_is_global): Never define.
3572 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3573 * cofflink.c (coff_link_check_ar_symbols): Use
3574 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3575 (coff_link_add_symbols): Likewise.
3576 (_bfd_coff_link_input_bfd): Likewise.
3577 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3578 coff_classify_symbol.
3579 * libcoff.h: Rebuild.
3581 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3583 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3584 (e_ltpsel, e_rtpsel): Similarly.
3586 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3587 and 14bit ertpsel. Handle 64bit psel.
3589 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3591 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3592 handling for REL relocations. And only left-shift R_MIPS26
3593 relocation addends where necessary.
3595 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3597 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3598 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3599 Just return the relocation found.
3600 (mips_elf_relocate_section): Pull the LO16 addend out of the
3601 section itself when using REL relocations.
3603 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3604 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3607 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3609 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3610 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3611 relocation against a symbol in an input section with no output
3612 section. From Daniel Jacobowitz <drow@false.org>.
3614 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3616 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3617 look for generated file correctly.
3618 * aclocal.m4, configure: Rebuild.
3620 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3622 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3623 and R_MIPS16_26 relocations correctly when relocating.
3624 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3625 and R_MIPS_CALL_LO16 are for global symbols.
3627 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3629 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3631 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3632 variables and initialize them.
3634 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3636 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3637 there are no global symbols requiring GOT entries.
3638 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3639 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3640 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3642 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3643 symbols are considered to have the value zero.
3644 (_bfd_mips_elf_relocate_section): Don't try to perform a
3645 relocation for an undefined symbol.
3646 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3649 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3651 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3652 wants ba,a,pt %xcc instead of %icc.
3653 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3654 of large PLT entries.
3655 (sparc64_elf_plt_ptr_offset): Fix calculation.
3656 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3657 addend should be relative to load address, not .plt section start.
3658 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3660 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3662 * elf-bfd.h (struct elf_backend_data): Add
3663 print_symbol_all and output_arch_syms backend methods.
3664 * elfxx-target.h: Likewise.
3665 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3666 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3667 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3669 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3670 symbols in .dynsym, add their names into .dynstr. Put those symbols
3672 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3673 pointers to STT_REGISTER symbols in dynsym section.
3674 (sparc64_elf_print_symbol_all): New function.
3675 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3676 printing using the print_symbol_all hook.
3678 1999-07-30 Catherine Moore <clm@cygnus.com>
3680 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3683 1999-07-29 Richard Henderson <rth@cygnus.com>
3685 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3686 dynamic_sections_created.
3688 1999-07-29 Richard Henderson <rth@cygnus.com>
3690 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3691 (mips_rtype_to_howto): ... new function.
3692 (_bfd_mips_elf_relocate_section): Use it.
3694 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3696 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3698 1999-07-27 Nick Clifton <nickc@cygnus.com>
3700 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3702 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3703 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3705 1999-07-23 Donn Terry <donn@interix.com>
3707 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3708 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3709 * cofflink.c (coff_link_add_symbols): If PE, handle section
3711 * libcoff.h: Rebuild.
3713 * config.bfd (i[3456]86-*-interix*): New target.
3715 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3717 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3718 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3719 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3720 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3721 (COFF_SUPPORT_GNU_LINKONCE): Define.
3722 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3723 (COFF_SUPPORT_GNU_LINKONCE): Define.
3725 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3728 * makefile.dos: Remove; obsolete.
3729 * configure.bat: Remove; obsolete.
3731 1999-07-21 H.J. Lu <hjl@gnu.org>
3733 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3735 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3737 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3738 message and fail if a symbol index is out of range.
3740 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3742 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3743 when looking at a R_MIPS_GOT16 relocation.
3745 1999-07-20 Nick Clifton <nickc@cygnus.com>
3747 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3749 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3751 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3752 removed in previous change.
3753 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3754 in relocateable output.
3756 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3758 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3761 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3762 if they appear to be specially created by the linker.
3764 1999-07-19 Nick Clifton <nickc@cygnus.com>
3766 * targets.c (alternative_target): New field in bfd_target
3768 (bfd_search_for_target): New function: Find a target that
3769 satisifies a search function.
3770 * bfd-in2.h: Regenerate.
3772 * elfxx-target.h: Initialise the alternative_target field of
3773 the bfd_target structures to point to the other target (if
3775 * nlm-target.h: Initialise the alternative_target field of
3776 the bfd_target structures to point to the other target (if
3779 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3780 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3782 * aix386-core.c: Initialise new field of bfd_target structure.
3783 * aout-adobe.c: Initialise new field of bfd_target structure.
3784 * aout-arm.c: Initialise new field of bfd_target structure.
3785 * aout-target.h: Initialise new field of bfd_target structure.
3786 * aout-tic30.c: Initialise new field of bfd_target structure.
3787 * binary.c: Initialise new field of bfd_target structure.
3788 * bout.c: Initialise new field of bfd_target structure.
3789 * cisco-core.c: Initialise new field of bfd_target structure.
3790 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3791 * coff-alpha.c: Initialise new field of bfd_target structure.
3792 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3793 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3794 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3795 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3796 * coff-i386.c: Initialise new field of bfd_target structure.
3797 * coff-i860.c: Initialise new field of bfd_target structure.
3798 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3799 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3800 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3801 * coff-mips.c: Initialise new field of bfd_target structure.
3802 * coff-ppc.c: Initialise new field of bfd_target structure.
3803 * coff-rs6000.c: Initialise new field of bfd_target structure.
3804 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3805 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3806 * coff-tic30.c: Initialise new field of bfd_target structure.
3807 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3808 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3809 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3810 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3811 * hppabsd-core.c: Initialise new field of bfd_target structure.
3812 * hpux-core.c: Initialise new field of bfd_target structure.
3813 * i386msdos.c: Initialise new field of bfd_target structure.
3814 * i386os9k.c: Initialise new field of bfd_target structure.
3815 * ieee.c: Initialise new field of bfd_target structure.
3816 * ihex.c: Initialise new field of bfd_target structure.
3817 * irix-core.c: Initialise new field of bfd_target structure.
3818 * mipsbsd.c: Initialise new field of bfd_target structure.
3819 * netbsd-core.c: Initialise new field of bfd_target structure.
3820 * oasys.c: Initialise new field of bfd_target structure.
3821 * osf-core.c: Initialise new field of bfd_target structure.
3822 * ppcboot.c: Initialise new field of bfd_target structure.
3823 * ptrace-core.c: Initialise new field of bfd_target structure.
3824 * sco5-core.c: Initialise new field of bfd_target structure.
3825 * som.c: Initialise new field of bfd_target structure.
3826 * srec.c: Initialise new field of bfd_target structure.
3827 * tekhex.c: Initialise new field of bfd_target structure.
3828 * trad-core.c: Initialise new field of bfd_target structure.
3829 * versados.c: Initialise new field of bfd_target structure.
3830 * vms.c: Initialise new field of bfd_target structure.
3832 1999-07-19 Andreas Schwab <schwab@suse.de>
3834 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3837 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3839 * elflink.h (elf_link_adjust_relocs): New function.
3840 (elf_bfd_final_link): Use it.
3841 (elf_link_input_bfd): Deal with the fact that there can be
3842 two relocation sections for a single section.
3843 (elf_reloc_link_order): Likewise.
3845 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3846 a relocateable object.
3847 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3849 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3851 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3852 (sparc64_elf_get_reloc_upper_bound,
3853 sparc64_elf_get_dynamic_reloc_upper_bound,
3854 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3855 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3857 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3858 ELF64_R_TYPE_ID/DATA where appropriate.
3860 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3862 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3865 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3867 * elf32-mips.c (mips_elf_local_relocation_p): New static
3869 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3870 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3871 Always set *require_jalxp.
3872 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3873 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3874 GOT16 if the GOT16 is against a local symbol. Don't return false
3875 for an undefined symbol. If there is an overflow, assert that we
3878 1999-07-16 Andreas Schwab <schwab@suse.de>
3880 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3881 variables `link' and `elfsec'.
3882 (elf_bfd_final_link): Remove unused variable `os'.
3884 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3886 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3887 a PT_PHDR program headers.
3888 (_bfd_mips_elf_final_link): Don't assume there are going to be
3889 section symbols when we're not building a shared object.
3890 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3893 1999-07-15 J.T. Conklin <jtc@redback.com>
3895 * config.bfd (i[3456]86-*-vxworks*): New target.
3897 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3899 * elf32-mips.c (mips_elf_stub_section_p): New function.
3900 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3901 (mips_elf_relocate_section): Adjust calling sequence for
3902 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3903 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3906 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3908 * configure.in: Bump version number to 2.9.5.
3909 * configure: Rebuild.
3911 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3913 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3915 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3916 to derive final type instead of hardwiring a selection.
3918 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3920 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3921 things relocated by R_MIPS16_GPREL.
3922 (mips_elf_perform_relocation): Likewise.
3924 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3926 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3928 1999-07-14 Richard Henderson <rth@cygnus.com>
3930 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3931 (_bfd_mips_elf_size_dynamic_sections): Set it.
3932 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3933 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3934 new argument max_local.
3936 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3938 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3939 subwords when handling an R_MIPS16_26 relocation.
3940 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3943 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3944 dst_mask to match reality.
3945 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3946 (mips_elf_obtain_contents): Use bfd_get.
3947 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3948 (mips_elf_relocate_section): Likewise.
3950 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3952 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3953 (mips_elf_relocate_section): Adjust calling sequence for
3954 mips_elf_perform_relocation.
3955 (mips_elf_perform_relocation): Take additional argument. Handle
3956 R_MIPS16_26. Use bfd_put for convenience.
3958 1999-07-13 Richard Henderson <rth@cygnus.com>
3960 * elf.c (assign_file_positions_for_segments): Thinko last change.
3961 Always overwrite p_flags.
3963 1999-07-13 Richard Henderson <rth@cygnus.com>
3965 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3966 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3967 .dynbss and .rel[a].bss if want_dynbss.
3968 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3970 1999-07-13 Richard Henderson <rth@cygnus.com>
3972 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3974 1999-07-13 Richard Henderson <rth@cygnus.com>
3976 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3977 (struct elf_link_hash_table): Add dynlocal.
3978 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3979 (_bfd_elf_link_adjust_dynindx): Delete.
3980 (_bfd_elf_link_renumber_dynsyms): Prototype.
3981 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3982 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3983 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3984 (_bfd_elf_link_lookup_local_dynindx): New function.
3985 (elf_link_renumber_hash_table_dynsyms): New function.
3986 (_bfd_elf_link_renumber_dynsyms): New function.
3987 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3988 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3989 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3990 instead of elf_link_remove_section_and_adjust_dynindices.
3991 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3992 (elf_link_assign_sym_version): Remove removed_dynamic code.
3993 (elf_link_renumber_dynsyms): Delete.
3994 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3996 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3997 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3998 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3999 * elf32-mips.c: Similarly.
4000 * elf32-ppc.c: Similarly.
4001 * elf32-sparc.c: Similarly.
4002 * elf64-alpha.c: Similarly.
4003 * elf64-sparc.c: Similarly.
4005 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4007 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4008 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4009 when the relocation is against _gp_disp.
4011 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4013 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4014 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4015 to possibly_dynamic_relocs. Adjust usage throughout code.
4016 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4017 (elf_mips_ctor64_howto): Likewise.
4018 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4020 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4021 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4022 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4023 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4025 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4027 * Makefile.am: Rebuild dependencies.
4028 * Makefile.in: Rebuild.
4030 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4031 * bfd-in2.h: Rebuild.
4033 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4034 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4035 structure initializations. Add casts.
4036 * reloc.c (EMPTY_HOWTO): Define.
4037 * bfd-in2.h: Rebuild.
4038 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4039 comparisons against 0.
4040 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4041 previous_ibfd_e_flags to unsigned long.
4042 * vms.h (struct vms_private_data_struct): Change section_count to
4044 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4045 (_bfd_vms_write_gsd): Change symnum to unsigned.
4046 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4047 * vms-tir.c (etir_sta): Change psect to unsigned.
4048 (alloc_section): Change idx to unsigned.
4049 (tir_sta, tir_ctl): Change psect to unsigned.
4050 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4051 * vms.c (priv_section_count): Change to unsigned.
4053 1999-07-12 Andreas Schwab <schwab@suse.de>
4055 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4056 * m68klinux.c: Likewise.
4058 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4060 * Many files: Changes to avoid gcc warnings: Remove unused local
4061 variables. Add default case to enum switches.
4062 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4063 compile if not COFF_IMAGE_WITH_PE.
4064 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4065 (bfd_arm_get_bfd_for_interworking): Likewise.
4066 (bfd_arm_process_before_allocation): Likewise.
4067 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4068 * pei-arm.c: Likewise.
4069 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4070 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4071 (mips_elf_got16_entry): Put parens around & in body of ==.
4072 (mips_elf_calculate_relocation): Correct test for empty string.
4073 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4075 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4078 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4080 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4081 as appropriate. Fill in structure initializations. Add variable
4082 initializations. Add casts.
4083 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4084 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4086 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4088 * elf-bfd.h (bfd_elf_hash): Update declaration.
4089 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4090 when calling bfd_elf_hash.
4092 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4094 * libbfd.c (bfd_put_8): Make it of type `void'.
4095 * bfd-in2.h: Regenerated.
4096 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4098 (_bfd_mips_elf_final_link): Likewise.
4100 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4102 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4104 * config.bfd (hppa*-*-linux-gnu*): New target
4106 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4108 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4109 (_bfd_mips_elf_create_dynamic_sections): New function.
4110 (_bfd_mips_elf_add_symbol_hook): Likewise.
4111 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4112 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4113 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4114 (_bfd_mips_elf_gc_mark_hook): Likewise.
4115 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4116 (_bfd_mips_elf_always_size_sections): Likewise.
4117 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4118 (_bfd_mips_elf_check_relocs): Likewise.
4119 (_bfd_mips_elf_link_hash_table_create): Likewise.
4120 (_bfd_mips_elf_print_private_data): Likewise.
4121 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4122 (_bfd_mips_elf_final_link): Likewise.
4123 (_bfd_mips_elf_additional_program_headers): Likewise.
4124 (_bfd_mips_elf_modify_segment_map): Likewise.
4125 (_bfd_mips_elf_relocate_section): Likewise.
4126 * elf32-mips.c (mips_elf32_object_p): Move contents into
4127 _bfd_mips_elf_object_p.
4128 (mips_elf_additional_program_headers): Rename to
4129 _bfd_mips_elf_additional_program_headers.
4130 (mips_elf_modify_segment_map): Rename to
4131 _bfd_mips_elf_modify_segment_map.
4132 (elf_mips_abi_name): Change prototype.
4133 (mips_elf32_section_from_shdr): Merge into
4134 _bfd_mips_elf_section_from_shdr.
4135 (mips_elf32_section_processing): Merge into
4136 _bfd_mips_elf_section_processing.
4137 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4138 the right back-end ELF linker.
4139 (mips_elf_relocate_section): Rename to
4140 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4141 (mips_elf_link_output_symbol_hook): Rename to
4142 _bfd_mips_elf_link_output_symbol_hook.
4143 (mips_elf_create_dynamic_section): Rename to
4144 _bfd_mips_elf_create_dynamic_section.
4145 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4146 Adjust for 64-bit code. Use mips_elf_got_section.
4147 (mips_elf_adjust_dynamic_symbol): Rename to
4148 _bfd_mips_elf_adjust_dynamic_symbol. Use
4149 mips_elf_allocate_dynamic_relocations.
4150 (mips_elf_finish_dynamic_symbol): Rename to
4151 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4152 Adjust for 64-bit code.
4153 (mips_elf_finish_dynamic_sections): Rename to
4154 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4155 (mips_elf_always_size_sections): Rename to
4156 _bfd_mips_elf_always_size_sections.
4157 (mips_elf_add_symbol_hook): Rename to
4158 _bfd_mips_elf_add_symbol_hook.
4159 (mips_elf_next_lo16_addend): Constify.
4160 (mips_elf_calculate_relocation): Likewise.
4161 (mips_elf_obtain_contents): Likewise.
4162 (mips_elf_perform_relocation): Likewise.
4163 (mips_elf_create_dynamic_relocation): Likewise.
4164 (mips_elf_allocate_dynamic_relocations): New function.
4165 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4166 (MIPS_ELF_REL_SIZE): Likewise.
4167 (MIPS_ELF_DYN_SIZE): Likewise.
4168 (MIPS_ELF_GOT_SIZE): Likewise.
4169 (MIPS_ELF_SYM_SIZE): Likewise.
4170 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4171 (MIPS_ELF_GET_WORD): Likewise.
4172 (MIPS_ELF_PUT_WORD): Likewise.
4173 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4174 (STUB_LW): Conditionalize for 64-bit value.
4175 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4177 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4178 Check it for inconsistency.
4179 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4181 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4183 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4184 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4185 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4186 (mips_elf_local_got_index): Likewise.
4187 (mips_elf_got_page): Likewise.
4188 (mips_elf_got_info): Likewise.
4189 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4190 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4191 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4192 instead of constant `2'.
4193 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4194 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4195 (mips_elf_size_dynamic_sections): Use
4196 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4197 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4198 Adjust all releveant entries in elf backend table.
4199 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4200 (mips_elf64_section_processing): Likewise.
4201 Adjust elf backend entries to use _bfd_mips_elf variants now
4204 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4206 (size_dynamic_sections): Likewise.
4207 (elf_link_output_extsym): Likewise.
4208 * elf.c: (elf_fake_sections): Likewise.
4209 * libbfd.c (bfd_get): New macro.
4210 (bfd_put): Likewise.
4211 * bfd-in2.h: Regenerated.
4213 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4215 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4216 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4217 wap_reloca_in, and swap_reloca_out.
4218 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4219 multiple internal relocations per external relocation.
4220 (link_read_relocs): Likewise.
4221 (elf_bfd_final_link): Likewise.
4222 (elf_link_input_bfd): Likewise.
4223 (elf_gc_mark): Likewise.
4224 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4225 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4227 (size_info): Add entries for new fields.
4228 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4229 (mips_elf64_be_swap_reloc_in): New function.
4230 (mips_elf64_be_swap_reloc_out): Likewise.
4231 (mips_elf64_be_swap_reloca_in): Likewise.
4232 (mips_elf64_be_swap_reloca_out): Likewise.
4233 (mips_elf64_size_info): Add entries for new fields.
4235 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4237 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4238 field equals the new rel_count field.
4239 (elf_link_input_bfd): When doing a relocateable link, use the new
4240 rel_count field rather than the reloc_count field.
4241 (elf_reloc_link_order): Likewise.
4242 (elf_finish_pointer_linker_section): Likewise.
4244 Based on patch from H.J. Lu <hjl@gnu.org>:
4245 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4246 shared library to override a weak definition in a regular object.
4248 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4250 * libhppa.h: Revert July 2, 1999 patch.
4252 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4253 need to generate DLTIND relocations, not DLTREL relocations.
4255 1999-07-05 Nick Clifton <nickc@cygnus.com>
4257 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4259 (coff_set_flags): Recognise arm 5 architectures.
4261 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4262 Add support for armv5 architecture.
4264 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4266 * reloc.c: Add new, assembler only, ARM reloc:
4267 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4269 * bfd-in2.h: Regenerate.
4271 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4273 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4274 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4275 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4276 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4277 * elf32-mips.c (ABI_64_P): New macro.
4278 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4279 (_bfd_mips_elf_find_nearest_line): Adjust call to
4280 _bfd_dwarf2_find_nearest_line.
4281 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4282 * libbfd.h: Regenerated.
4284 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4286 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4288 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4290 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4291 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4293 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4295 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4297 (_bfd_elf_init_reloc_shdr): New function.
4298 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4299 bfd_alloc followed by memset.
4300 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4301 (elf_fake_sections): Here.
4302 (assign_section_numbers): Assign section numbers for the second
4303 relocation section, if required.
4304 * elflink.h (elf_link_output_relocs): New function.
4305 (elf_link_size_reloc_section): Likewise.
4306 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4307 (elf_link_input_bfd): Use elf_link_output_relocs.
4309 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4310 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4312 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4314 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4317 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4319 * elf32-mips.c (mips_elf_got_info): Move declaration before
4320 prototypes. Change global_gotsym to be a pointer to a hash entry,
4321 rather than a number index.
4322 (mips_elf_link_hash_entry): Move declaration before prototypes.
4323 (mips_elf_irix6_finish_dynamic_symbol): New function.
4324 (mips_elf_sign_extend): Likewise.
4325 (mips_elf_high): Likewise.
4326 (mips_elf_higher): Likewise.
4327 (mips_elf_highest): Likewise.
4328 (mips_elf_global_got_index): Likewise.
4329 (mips_elf_local_got_index): Likewise.
4330 (mips_elf_got_offset_from_index): Likeiwse.
4331 (mips_elf_record_global_got_symbol): Likewise.
4332 (mips_elf_got_page): Likewise.
4333 (mips_elf_next_lo16_addend): Likewise.
4334 (mips_elf_calculate_relocation): Likewise.
4335 (mips_elf_obtain_contents): Likewise.
4336 (mips_elf_perform_relocation): Likewise.
4337 (mips_elf_assign_gp): Likewise.
4338 (mips_elf_sort_hash_table_f): Likewise.
4339 (mips_elf_sort_hash_table): Likewise.
4340 (mips_elf_got_section): Likewise.
4341 (mips_elf_got_info): Likewise.
4342 (mips_elf_create_local_got_entry): Likewise.
4343 (mips_elf_got16_entry): Likewise.
4344 (mips_elf_create_dynamic_relocation): Likewise.
4345 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4346 (mips_elf_final_gp): Use mips_elf_assign_gp.
4347 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4348 into SHN_SCOMMON automatically on IRIX6.
4349 (mips_elf_add_symbol_hook): Likewise.
4350 (mips_elf_relocate_section): Rewrite, using
4351 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4352 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4353 Don't deal with .rld_map on IRIX6.
4354 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4355 section flags appropriately for .got.
4356 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4357 the got. Call mips_elf_record_global_got_symbol and allocate
4358 local got space appropriately.
4359 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4360 char *. Rework calculation of GOT size. Sort dynamic symbol
4361 table entries so entries that do not require GOT entries appear at
4362 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4363 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4365 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4367 (mips_elf_finish_dynamic_symbol): Use
4368 mips_elf_irix6_finish_dynamic_symbol.
4369 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4370 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4371 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4373 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4375 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4376 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4378 1999-06-04 Philip Blundell <philb@gnu.org>
4380 * elf32-arm.h (elf_backend_got_header_size): Define.
4381 (elf_backend_plt_header_size): Likewise.
4383 1999-06-28 Jim Pick <jim@jimpick.com>
4385 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4387 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4389 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4390 relocation function.
4391 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4393 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4395 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4396 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4397 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4398 (_bfd_mips_elf_section_from_shdr): Use them.
4399 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4400 of GP-relative sections.
4401 (_bfd_mips_elf_set_section_contents): Use them.
4402 (_bfd_mips_elf_section_processing): Share code between .sdata and
4403 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4404 (mips_elf_additional_program_headers): Add handling for
4405 PT_MIPS_OPTIONS segment on IRIX6.
4406 (mips_elf_modify_segment_map): Likeiwse.
4407 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4408 Include the options sections on IRIX6. Don't look for GP-relative
4409 sections by name; use SHF_MIPS_GPREL instead.
4410 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4412 (mips_elf_create_dynamic_sections): Don't muck about with section
4413 alignments and such on IRIX6.
4414 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4415 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4416 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4417 bfd_zalloc rather than bfd_alloc and memset.
4418 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4419 Don't assert the existence of .rld_map on IRIX6.
4420 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4422 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4423 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4426 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4428 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4429 (mips_elf_swap_msym_out): New function.
4430 (mips_elf_create_msym_section): Likewise.
4431 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4432 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4433 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4434 section not named .msym.
4435 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4436 .msym directly. Set appropriate attributes for the .msym
4438 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4439 (mips_elf_link_hash_newfunc): Clear it.
4440 (mips_elf_create_dynamic_sections): Create the .msym section
4442 (mips_elf_size_dynamic_sections): Allocate space for the
4443 .msym section. Add a DT_MIPS_MSYM entry.
4444 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4446 (mips_elf_finish_dynamic_sections): Assign a value for
4447 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4449 * elf32-mips.c (irix_compat_t): New enumeration.
4450 (ABI_N32_P): New macro.
4451 (IRIX_COMPAT): Likewise.
4452 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4453 (mips_elf_relocate_section): Fix typo.
4455 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4457 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4458 as writable PE sections.
4460 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4462 * dwarf2.c (struct arange): New type.
4463 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4464 (arange_add): New function.
4465 (decode_line_info): Keep track of address ranges that a compilation
4467 (comp_unit_contains_address): Return true if address is contained
4468 in _any_ of the address ranges associated with a compilation unit.
4469 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4470 on the first comp_unit that contains the address.
4472 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4474 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4475 (decode_line_info): Add variable STASH and initialize it to point
4476 to the per-bfd dwarf2_debug info. Remove static variable
4477 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4479 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4481 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4482 shared library to have an undefined symbol.
4484 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4485 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4487 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4489 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4490 * elf32-hppa.c: Remove everything related to symbol extension
4491 sections & records. Use the common elf_hppa_final_write_processing.
4493 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4495 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4496 functions instead of _init/_fini if requested.
4498 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4500 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4503 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4505 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4506 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4508 (ppc_elf_finish_dynamic_sections): Check for positive section
4509 dynindx field, rather than comparing against -1.
4510 (ppc_elf_relocate_section): Only return false if undefined_symbol
4511 or reloc_overflow fail, not always upon encountering an error.
4513 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4515 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4516 bfd_byte * before performing pointer arithmetic.
4518 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4520 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4522 * elf32-hppa.c: Include elf-hppa.h.
4523 (ARCH_SIZE): Define.
4524 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4526 (elf32_hppa_info_to_howto): Similarly.
4527 (elf_hppa_howto_table): Similarly.
4528 (elf_hppa_reloc_type_lookup): Similarly.
4529 (hppa_elf_gen_reloc_type): Similarly.
4530 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4532 1999-06-22 Nick Clifton <nickc@cygnus.com>
4534 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4535 handling R_V850_22_PCREL relocation.
4537 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4539 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4542 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4544 * section.c (_bfd_strip_section_from_output): Ignore sections
4545 DISCARDed by the link script.
4547 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4549 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4550 Remove unused local variable spp.
4552 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4553 the entry symbol is not set.
4555 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4557 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4558 GPDISP or LITUSE in a relocatable link.
4560 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4562 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4563 * (alloc_dwarf1_func): Likewise.
4565 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4567 * libhppa.h: Fix various formatting errors.
4568 (assemble_3); Rewrite using CATENATE.
4569 (assemble_17): Fix various bugs.
4571 1999-06-16 Nick Clifton <nickc@cygnus.com>
4573 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4575 1999-06-15 Richard Henderson <rth@cygnus.com>
4577 * section.c (SEC_SHORT): Define.
4578 * bfd-in2.h: Rebuild.
4580 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4582 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4583 Remove abfd parameter. Use _bfd_strip_section_from_output.
4584 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4586 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4587 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4588 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4590 (bfd_elf_size_dynamic_sections): Use it.
4592 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4594 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4595 complain_overflow_bitfield to complain_overflow_signed.
4597 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4599 * elflink.h (elf_link_read_relocs_from_section): New function,
4601 (elf_link_read_relocs): Here. Use it for both relocation
4604 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4606 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4607 asect->reloc_count is valid.
4609 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4611 * elf32-mips.c (mips_elf32_section_processing): Permit a
4612 SHT_MIPS_REGINFO section to have a size of 0.
4614 1999-06-12 David O'Brien <obrien@freebsd.org>
4616 * config.bfd (alpha*-*-freebsd*): New target.
4617 (i[3456]86-*-freebsd*): Now defaults to ELF.
4619 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4621 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4622 wrap if the relocation covers the high bit of an address.
4624 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4626 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4628 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4629 instead of R_SPARC_max.
4630 (sparc64_elf_info_to_howto): Likewise.
4631 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4632 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4634 1999-06-07 Richard Henderson <rth@cygnus.com>
4636 * section.c (_bfd_strip_section_from_output): Remove output
4637 sections with no initial link_order.
4639 1999-06-07 Nick Clifton <nickc@cygnus.com>
4641 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4643 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4645 * Makefile.am (SOURCE_HFILES): Add missing headers.
4646 * Makefile.in: Regenerated.
4648 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4650 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4653 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4655 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4656 range undefweak symbols.
4657 * hash.c: Add missing comma after @xref{}
4658 * linker.c: Likewise.
4660 1999-06-04 Nick Clifton <nickc@cygnus.com>
4662 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4664 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4665 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4666 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4667 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4669 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4671 * Makefile.am: Rebuild dependencies.
4672 (BFD32_BACKENDS): Add dwarf1.lo.
4673 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4674 * Makefile.in: Rebuild.
4676 1999-06-04 Nick Clifton <nickc@cygnus.com>
4678 * Makefile.am: Add epoc-arm-pe target.
4679 * Makefile.in: Regenerate.
4680 * pe-arm.c: Only redefine interworking function names if they have
4681 not already been redefined.
4682 * pei-arm.c: Only redefine interworking function names if they have
4683 not already been redefined.
4684 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4686 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4689 1999-06-03 Nick Clifton <nickc@cygnus.com>
4691 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4693 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4695 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4697 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4699 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4700 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4702 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4704 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4705 in other text sections.
4707 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4709 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4710 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4711 * libbfd.h: Regenerate.
4712 * coff-sh.c (sh_merge_private_data): Delete.
4713 (coff_bfd_merge_private_bfd_data): Change to
4714 _bfd_generic_verify_endian_match.
4715 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4717 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4719 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4721 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4723 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4725 (bfd_elf32_arm_process_before_allocation): Likewise.
4726 * bfd-in2.h: Rebuild.
4728 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4730 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4731 track of end_sequence markers.
4732 (add_line_info): Add END_SEQUENCE arg.
4733 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4734 debug-line info---it doesn't work right if a compilation unit
4735 consists of multiple discontiguous code-sequences. It would be
4736 worthwhile to optimize for the common case where a compilation
4737 unit results in a contiguous set of code sequences, but this is
4738 quite tricky to get right for arbitrary DWARF2 files.
4739 (lookup_address_in_line_info_table): Don't use the last line entry
4740 for a compilation unit for anything with an address higher than
4741 this line entry. Also, check for end_sequence markers to
4742 correctly handle discontinuities.
4743 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4744 compilation units, check all compilation units with each->high==0
4745 just like when reading compilation units.
4747 * dwarf2.c (decode_line_info): Initialize table->files and
4748 table->last_line to NULL to avoid segfaults due to random
4749 values in these members.
4750 (concat_filename): Check for out-of-range file number before
4751 indexing filename table. Segfaults suck.
4753 * dwarf2.c (decode_line_info): Don't truncate address to least
4754 significant 32 bits (breaks 64 bit targets).
4755 (lookup_address_in_function_table): Ditto.
4756 (comp_unit_contains_address): Ditto.
4758 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4760 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4761 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4762 (mips_elf64_howto_table_rela): Likewise.
4764 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4766 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4767 single section has two associated relocation sections.
4769 1999-06-02 Mark Salter <msalter@cygnus.com>
4771 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4772 COFF_WITH_PE defined.
4774 1999-06-02 Nick Clifton <nickc@cygnus.com>
4776 * pe-arm.c: Rename global arm interworking functions to avoid name
4777 collision when all targets BFD is built.
4780 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4782 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4783 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4784 (bfd_elf_section_data): Add use_rela_p.
4785 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4786 (_bfd_elf_new_section_hook): Likewise.
4787 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4789 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4790 * elfcode.h (write_relocs): Determine whether or not use rela
4791 relocs based on the relocation section header.
4792 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4793 instead of use_rela_p.
4794 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4795 (elf_backend_may_use_rela_p): Likewise.
4796 (elf_backend_default_use_rela_p): Likewise.
4797 (elfNN_bed): Use them.
4799 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4801 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4803 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4805 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4806 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4807 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4808 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4809 * bfd-in2.h: Regenerated.
4810 * libbfd.h: Likewise.
4811 * elf32-mips.c (mips_info_to_howto_rela): New function.
4812 (USE_REL): Adjust for new conventions.
4813 (MINUS_ONE): New macro.
4814 (elf_mips_howto_table): Add R_MIPS_SUB.
4815 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4817 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4818 .MIPS.content section.
4819 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4820 with .MIPS.content as .MIPS.content sections. Set
4821 SHF_MNIPS_NOSTRIP for such section.
4822 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4823 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4824 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4826 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4828 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4831 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4834 1999-05-30 Philip Blundell <philb@gnu.org>
4836 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4837 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4838 the addend does not overflow into the rest of the word.
4840 1999-05-29 Nick Clifton <nickc@cygnus.com>
4842 * bfd-in.h: Amend prototype for
4843 bfd_elf32_arm_process_before_allocation .
4844 * bfd-in.h: Regenerate.
4846 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4847 elements in a fixed sized array.
4848 (ARM_ELF_ABI_VERSION): Define.
4849 (ARM_ELF_OS_ABI_VERSION): Define.
4850 (R_ARM_THM_ABS5): Fix rightshift and size.
4851 (R_ARM_THM_PC22): Fix size.
4852 (R_ARM_PLT32): Define Howto.
4853 (find_howto): New function: Locate a howto based on a reloc
4855 (elf32_arm_info_to_howto): Use find_howto if necessary.
4856 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4857 bfd_reloc_code_real_type.
4858 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4859 and BFD_RELOC_VTABLE_ENTRY.
4860 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4862 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4863 elements in a fixed sized array.
4864 (ARM_ELF_ABI_VERSION): Define.
4865 (ARM_ELF_OS_ABI_VERSION): Define.
4866 (R_ARM_THM_ABS5): Fix rightshift and size.
4867 (R_ARM_THM_PC22): Fix size.
4868 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4869 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4870 bfd_reloc_code_real_type.
4872 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4873 no_pipeline_knowledge.
4874 (elf32_arm_link_hash_create): Initialise new field to zero.
4875 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4876 no_pipeline_knowledge. Use this parameter to initialise the field
4877 in the globals data structure.
4878 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4879 no_pipeline_knowledge is false and the binary is from an old
4881 (elf32_arm_merge_private_data): Generate an error if an attempt is
4882 made to linl together big endian and little endian code.
4883 (elf32_arm_post_process_headers): New function: Initialise the
4884 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4886 (elf_backend_post_process_headers): Define.
4888 1999-05-28 Nick Clifton <nickc@cygnus.com>
4890 * elf-bfd.h (struct elf_backend_data): Add new field:
4891 elf_backend_post_process_headers.
4893 * elfxx-target.h (elf_backend_post_process_headers): Define to
4894 NULL if not already defined.
4895 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4897 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4899 (_bfd_elf_compute_section_file_positions): Call
4900 elf_backend_post_process_headers if defined.
4902 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4904 * configure.in: Check whether getuid and getgid exist.
4905 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4906 HAVE_GETGID are not defined, respectively.
4907 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4909 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4910 * configure, config.in: Rebuild.
4912 1999-05-28 Martin Dorey <mdorey@madge.com>
4914 * elf32-i960.c: New file.
4915 * elf.c (prep_headers): Handle bfd_arch_i960.
4916 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4917 * config.bfd (i960-*-elf*): New target.
4918 * configure.in (bfd_elf32_i960_vec): New target vector.
4919 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4920 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4921 * Makefile.in, aclocal.m4, configure: Rebuild.
4923 1999-05-27 Nick Clifton <nickc@cygnus.com>
4925 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4927 (find_howto): New function: Find entries in the
4928 elf32_arm_howto_table.
4929 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4931 (elf32_arm_reloc_type_lookup): Add lookup for
4932 BFD_RELOC_ARM_PLT32.
4934 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4936 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4937 (elf32_arm_link_hash_table_create): Use above function as the
4938 constructor for hash table entries.
4939 (elf32_arm_relocate_section): Avoid crash when there is no output
4941 (elf32_arm_final_link_relocate): New parameter h.
4942 (elf32_arm_relocate_section): Pass symbol hash entry to above
4944 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4947 1999-05-25 Catherine Moore <clm@cygnus.com>
4949 * coff-arm.c (coff_arm_relocate_section): Don't emit
4950 base file entries for pc-relative values.
4952 1999-05-25 DJ Delorie <dj@cygnus.com>
4954 * peicode.h (coff_swap_sym_in): When we create the actual section
4955 to reflect the not-there section C_SECTION symbols refer to,
4956 change the symbol class to C_STAT as the section is now really
4959 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4961 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4964 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4966 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4968 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4969 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4971 1999-05-16 Nick Clifton <nickc@cygnus.com>
4973 * coff-mcore.c (in_reloc_p): Reinstate.
4975 1999-05-15 Nick Clifton <nickc@cygnus.com>
4977 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4978 * bfd-in2.h: Regenerate.
4979 * coff-mcore.c (in_reloc_p): Remove defintion.
4980 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4981 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4982 IMAGE_REL_MCORE_RVA.
4983 (coff_mcore_rtype_to_howto): Add special processing for
4984 IMAGE_REL_MCORE_RVA.
4985 (coff_mcore_relocate_section): Add support for
4986 IMAGE_REL_MCORE_RVA.
4987 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4988 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4990 (mcore_elf_relocate_section): Delete redundant case labels.
4992 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4994 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4995 precedence between bit-and and comparison.
4997 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4999 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5000 list of target formats (targ_selvecs).
5001 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5002 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5004 1999-05-10 DJ Delorie <dj@cygnus.com>
5006 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5007 reasonable mode until "ar x" is smart enough to skip it (fixes
5008 gcc/libgcc.a builds on mips-ecoff targets
5010 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5011 to work. Hack to support MS import libraries, which use different
5012 COMDAT types than GNU.
5013 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5014 to implied zero-length sections (see peicode below)
5015 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5016 filename symbols, which use one *or more* auxents.
5017 * coffswap.h (coff_swap_aux_in): ditto
5018 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5021 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5023 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5024 for all relocations.
5026 1999-05-10 Catherine Moore <clm@cygnus.com>
5028 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5029 if COFF_IMAGE_WITH_PE.
5030 (bfd_arm_process_before_allocation): Likewise.
5031 (bfd_arm_get_bfd_for_interworking): Likewise.
5032 * coff-arm.c: Likewise.
5033 * bfd-in2.h: Regenerate.
5034 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5035 (armpe_big_vec): Likewise.
5036 * configure: Rebuild.
5038 1999-05-10 Nick Clifton <nickc@cygnus.com>
5040 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5041 section, not just .rel. Same for .rela.
5043 1999-05-07 Nick Clifton <nickc@cygnus.com>
5045 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5046 endianism with an error message.
5048 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5050 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5051 assignment from "unsigned char *" to "char *".
5052 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5054 1999-05-05 Catherine Moore <clm@cygnus.com>
5056 * coff-arm.c (coff_arm_relocate_section): Add one to
5057 address of ARM_RVA32 thumb functions.
5059 1999-05-05 Catherine Moore <clm@cygnus.com>
5061 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5062 (elf32_m68k_copy_private_bfd_data): New.
5063 (elf32_m68k_merge_private_bfd_data): New.
5064 (elf32_m68k_print_private_bfd_data): New.
5065 (CPU32_FLAG): Define.
5066 (PLT_CPU32_ENTRY_SIZE): Define.
5067 (elf_cpu32_plt0_entry): Declare.
5068 (elf_cpu32_plt_entry): Declare.
5069 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5070 (elf_m68k_finish_dynamic_symbol): Likewise.
5071 (elf_m68k_finish_dynamic_sections): Likewise.
5072 (elf_backend_plt_header_size): Remove definition.
5073 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5074 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5075 (bfd_elf32_bfd_set_private_flags): Define.
5076 (bfd_elf32_bfd_print_private_bfd_data): Define.
5078 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5080 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5081 and R_LONG_PCREL_MODE.
5083 1999-04-29 Nick Clifton <nickc@cygnus.com>
5085 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5087 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5089 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5090 in relocation calculation.
5092 1999-04-26 Tom Tromey <tromey@cygnus.com>
5094 * aclocal.m4, configure: Updated for new version of libtool.
5096 1999-04-21 Nick Clifton <nickc@cygnus.com>
5098 * coff-mcore.c: Add support for mcore relocs.
5100 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5102 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5103 incorrect use EF_MIPS_xxBITPTRS.
5105 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5107 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5110 * bfd-in2.h: Rebuild.
5111 * libbfd.h: Rebuild.
5113 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5115 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5116 (coff_arm_relocate_section): Add ARM26D transform. Only
5117 change to ARM26D for relocateable links.
5119 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5121 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5122 (bfd_elf32_bfd_print_private_bfd_data): New.
5124 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5126 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5127 refetch addend if USE_REL, add many comments regarding current state.
5128 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5129 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5130 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5131 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5133 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5135 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5136 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5138 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5140 * dwarf2.c (decode_line_info): Don't truncate address to least
5141 significant 32 bits (breaks 64 bit targets).
5142 (lookup_address_in_function_table): Ditto.
5143 (comp_unit_contains_address): Ditto.
5145 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5147 * coff-arm.c (arm_emit_base_file_entry): New routine.
5148 (A2T3_OFFSET): Define.
5149 (T2A3_OFFSET): Define.
5150 (coff_arm_relocate_section): Emit base file entries for interworking
5153 1999-04-13 Philip Blundell <philb@gnu.org>
5155 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5156 relocs 17 through 19.
5158 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5160 * elfcode.h: Remove fnmatch.h.
5161 * elflink.h (elf_link_assign_sym_version): Call back to ld
5162 instead of calling fnmatch.
5164 * config.bfd (i?86-*-beoself): Include pe vecs.
5166 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5168 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5171 1999-04-10 Richard Henderson <rth@cygnus.com>
5173 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5174 when trying to resolve dynamic symbol references.
5175 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5176 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5177 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5178 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5179 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5180 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5181 * elflink.h (elf_link_output_extsym): Likewise.
5183 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5185 * section.c (_bfd_strip_section_from_output): New function moved from
5186 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5187 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5188 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5189 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5190 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5191 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5192 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5193 * bfd-in2.h: Update.
5195 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5197 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5199 1999-04-08 Nick Clifton <nickc@cygnus.com>
5201 * coff-mcore.c: New File: Support for mcore-pe targets.
5202 * cpu-mcore.c: New File: Support for mcore targets.
5203 * elf32-mcore.c: New File: Support for mcore-elf target.
5204 * pe-mcore.c: New File: Definitions for mcore-pe target.
5205 * pei-mcore.c: New File: Definitions for mcore-pei target.
5206 * Makefile.am: Add support for MCore targets.
5207 * Makefile.in: Regenerate.
5208 * config.bfd: Add support for MCore targets.
5209 * configure.in: Add support for MCore targets.
5210 * configure: Regenerate.
5211 * archures.c: Add support for MCore architecture.
5212 * bfd-in2.h: Regenerate.
5213 * coffcode.h: Add support for mcore-pe targets.
5214 * elf.c: Add support for mcore-elf target.
5215 * reloc.c: Add support for MCore relocs.
5216 * targets.c: Add support for MCore targets.
5218 1999-04-07 Nick Clifton <nickc@cygnus.com>
5220 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5221 R_ARM_XPC25 and R_ARM_THM_XPC22.
5222 (elf32_arm_reloc_map): Remove redundant entries.
5224 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5226 * sysdep.h (LC_MESSAGES): Never define.
5228 1999-04-06 Chris Torek <torek@bsdi.com>
5230 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5231 all callers. Rewrite completely.
5232 (_bfd_relocate_contents): Rewrite overflow checking.
5233 * bfd-in2.h: Rebuild.
5235 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5237 From Gabriel Paubert <paubert@iram.es>:
5238 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5239 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5240 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5241 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5242 * ppcboot.c (ppcboot_vec): Use little endian routines for
5245 * elf.c (elfcore_strndup): Only define if it will be used.
5246 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5248 (ppc_elf_check_relocs): Remove unused local i.
5249 (ppc_elf_gc_mark_hook): Add default case to switch.
5251 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5252 * srec.c (srec_scan): Accept \r in symbol definitions.
5253 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5254 (symbolsrec_object_p): Likewise.
5256 1999-04-04 Don Bowman <don@pixsci.com>
5258 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5260 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5262 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5264 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5265 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5267 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5269 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5272 1999-03-31 Nick Clifton <nickc@cygnus.com>
5274 * config.bfd: Add support for arm-epoc-pe target.
5275 * configure.in: Add support for arm-epoc-pe target.
5276 * configure: Regenerate.
5277 * targets.c: Add support for arm-epoc-pe target.
5278 * coff-arm.c: Allow header files to override definition of
5279 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5280 * pe-arm.h: Allow previous header files to override definition of
5281 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5282 * pei-arm.h: Allow previous header files to override definition of
5283 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5284 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5285 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5287 1999-03-30 Nick Clifton <nickc@cygnus.com>
5289 * elf.c (elf_map_symbols): Handle the case where section
5290 symbols are generated for content-less sections which are
5291 not mapped to the output file.
5293 * linker.c: Replace direct references to fields in BFD structure
5294 with accessor macros.
5296 * elflink.h: Replace direct references to fields in BFD structure
5297 with accessor macros.
5299 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5301 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5303 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5304 account when adjusting section symbols during a partial link.
5306 1999-03-24 Nick Clifton <nickc@cygnus.com>
5308 * coff-sparc.c (struct coff_reloc_map): Change type of field
5309 'bfd_reloc_val' to bfd_reloc_code_real_type.
5310 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5311 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5312 * elf32-arc.c (struct arc_reloc_map): Ditto.
5313 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5314 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5315 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5316 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5317 * elf32-sh.c (struct elf_reloc_map): Ditto.
5318 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5319 * elf32-v850.c (struct v850_reloc_map): Ditto.
5320 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5321 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5322 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5324 1999-03-17 Martin Hunt <hunt@cygnus.com>
5326 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5327 function so source-level assembly works. If multiple N_SOs
5328 are seen without and N_FUNs, create an indextable entry with
5329 a NULL function name.
5331 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5333 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5334 of certian similar cpus.
5336 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5338 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5339 Add the 5000. Change the architecture for the 5400 to mips4.
5340 (elf_mips_mach): Add r5000.
5342 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5344 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5346 1999-03-11 Nick Clifton <nickc@cygnus.com>
5348 * binary.c (binary_set_section_contents): Generate warning about
5349 huge file offsets for any section that will occupy file space, not
5350 just those that are loadable.
5352 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5354 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5356 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5358 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5360 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5362 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5363 * elflink.h: Revert all changes since Feb 16. Instead:
5364 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5365 appropriate. Copy it to version symbols.
5366 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5367 symbols if appropriate.
5368 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5369 symbol if appropriate.
5370 (elf_link_output_extsym): If symbol is marked as undefined, and
5371 has no nonweak references, mark it as weak undefined.
5373 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5375 * elflink.h (elf_merge_symbol): When overriding a dynamic
5376 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5378 (elf_link_add_object_symbols): Don't copy the other field if we
5381 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5383 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5384 shared object with a weak undefined symbol.
5386 1999-02-18 Nick Clifton <nickc@cygnus.com>
5388 * elfarm-nabi.c: Set partial_inplace back to false.
5390 1999-02-17 Nick Clifton <nickc@cygnus.com>
5392 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5393 (USER_LABEL_PREFIX): Set to "_".
5395 The following patches are from: Scott Bambrough
5396 <scottb@corelcomputer.com>
5398 * libaout.h (M_ARM6_NETBSD): Set to 143.
5400 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5401 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5402 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5403 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5404 * bfd-in2.h: Regenerate.
5406 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5407 'true' as REL relocs are now being used. Add new PIC relocs:
5408 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5409 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5411 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5413 (elf32_arm_final_link_relocate): Change parameters so that entire
5414 reloc is passed. Add support for PIC relocs.
5415 (elf32_arm_relocate_section): Pass entire reloc to
5416 elf32_arm_final_link_relocate.
5417 (elf32_arm_check_relocs): Handle new PIC relocs.
5418 (elf32_arm_adjust_dynamic_symbol): New function.
5419 (elf32_arm_size_dynamic_sections): New function.
5420 (elf32_arm_discard_copies): New function.
5421 (elf32_arm_finish_dynamic_symbol): New function.
5422 (elf32_arm_finish_dynamic_sections): New function.
5423 (ELF_MAXPAGE_SIZE): Define.
5424 (bfd_elf32_bfd_reloc_type_lookup): Define.
5425 (elf_backend_relocate_section): Define.
5426 (elf_backend_adjust_dynamic_symbol): Define.
5427 (elf_backend_create_dynamic_sections): Define.
5428 (elf_backend_finish_dynamic_symbol): Define.
5429 (elf_backend_finish_dynamic_sections): Define.
5430 (elf_backend_size_dynamic_sections): Define.
5431 (elf_backend_plt_readonly): Define.
5432 (elf_backend_want_got_plt): Define.
5433 (elf_backend_want_plt_sym): Define.
5435 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5437 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5438 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5439 (_bfd_mips_elf_fake_sections): Likewise.
5441 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5443 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5444 bfd_elf32_arm_get_bfd_for_interworking,
5445 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5448 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5449 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5450 elf32_arm_find_nearest_line): Make them static.
5452 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5454 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5455 callers. Do not merge a definition from a shared object with a
5456 weak undefined symbol.
5457 (elf_link_add_object_symbols): Do not change the symbol type or
5458 size if the old symbol overrides the new one.
5460 1999-02-08 Nick Clifton <nickc@cygnus.com>
5462 * config.bfd: Add support for strongarm target.
5464 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5466 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5467 fields instead of unsigned char.
5469 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5471 * Makefile.am: Rebuild dependencies.
5472 * Makefile.in: Rebuild.
5474 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5476 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5477 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5478 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5479 * acinclude.m4: Add comments to uses of AC_DEFINE.
5480 * acconfig.h: Remove.
5481 * configure: Rebuild with current autoconf/automake.
5482 * aclocal.m4: Likewise.
5483 * config.in: Likewise.
5484 * Makefile.in: Likewise.
5486 1999-02-04 DJ Delorie <dj@cygnus.com>
5488 * libbfd.c (real_read): don't call fread for zero bytes. This
5489 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5491 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5493 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5494 of a jump is in the current 256 MB region.
5496 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5498 * format.c (bfd_check_format_matches): Change last patch to only
5499 take effect for the binary target.
5501 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5503 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5505 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5507 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5509 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5511 * format.c (bfd_check_format_matches): If the target was
5512 previously specified, don't check other targets when checking for
5515 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5517 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5518 (elf32_arm_reloc_type_lookup): Removed
5519 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5520 (elf32_arm_reloc_type_lookup): New.
5521 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5522 (elf32_arm_reloc_type_lookup): New.
5524 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5526 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5527 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5528 * Makefile.am: Use new files.
5529 * Makefile.in: Regenerate.
5530 * configure.in: Use new files.
5531 * configure: Regenerate.
5533 1999-02-01 Nick Clifton <nickc@cygnus.com>
5535 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5536 (fr30_elf_gc_sweep_hook): New function.
5537 (elf_backend_can_gc_sections): Define.
5539 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5541 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5542 and bfd_elf32_bigarm_oabi_vec.
5544 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5546 * Makefile.am (elf32-arm-oldabi.lo): New.
5547 (elf32-arm-newabi.lo): New.
5548 * Makefile.in: Regenerate.
5549 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5550 (arm-*-elf): Likewise.
5552 (thumb-*-oabi): New.
5553 * configure: Regenerate.
5554 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5555 (bfd_elf32_bigarm_oabi_vec): New.
5556 * elf32-arm-newabi.c: New.
5557 * elf32-arm-oldabi.c: New.
5558 * elf32-arm.c: Removed.
5561 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5563 * binary.c (binary_set_section_contents): Omit warnings for
5564 unloadable sections.
5566 1999-01-31 Michael Meissner <meissner@cygnus.com>
5568 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5569 powerpc{,le}-*-eabi.
5571 1999-01-29 Nick Clifton <nickc@cygnus.com>
5573 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5574 * dwarf2.c (read_signed_leb128): Remove unused variables.
5576 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5578 * elf.c (assign_file_positions_for_segments): Only adjust
5579 p_align when needed.
5581 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5583 * binary.c (binary_set_section_contents): Don't return early for a
5584 non-loadable section, in case the first section is non-loadable.
5585 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5586 W. Rozycki <macro@ds2.pg.gda.pl>.
5588 1999-01-28 Nick Clifton <nickc@cygnus.com>
5590 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5591 R_FR30_GNU_VTENTRY relocs.
5593 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5595 * elflink.h (elf_link_output_sym): Zero syms which are
5596 part of sections which have been excluded.
5598 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5600 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5602 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5603 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5605 1999-01-27 Nick Clifton <nickc@cygnus.com>
5607 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5609 (fr30_final_link_relocate): Use computed value as result of
5612 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5614 * binary.c (binary_set_section_contents): Emit warning for
5615 huge file offsets due to widely-dispersed section LMAs.
5617 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5619 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5620 align first section to largest section alignment, not first
5623 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5625 * configure.in: Require autoconf 2.12.1 or higher.
5627 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5629 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5630 * bfd-in2.h: Likewise.
5631 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5633 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5635 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5636 * cpu-mips.c: Add support for and independent 4111.
5637 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5638 (_bfd_mips_elf_final_write_processing):
5639 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5641 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5643 * elf32-mips.c (elf_mips_abi_name): New.
5644 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5646 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5648 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5649 Handle bfd_mach_mips4300.
5651 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5653 * elf32-i386.c: Remove leaked development code from patch
5654 1998-12-10 by Richard Henderson.
5656 1998-12-10 Richard Henderson <rth@cygnus.com>
5658 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5659 in debug sections for symbol defined externally.
5661 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5663 * targets.c (bfd_target_vector): Remove duplicate entry for
5666 1998-12-09 Nick Clifton <nickc@cygnus.com>
5668 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5669 since we are using RELAs.
5671 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5673 SCO Open Server Release 5 core file support, from Jouke Numan
5675 * sco5-core.c: New file.
5676 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5677 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5678 * Makefile.am: Rebuild dependencies.
5679 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5680 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5681 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5682 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5683 * bfd-in2.h, configure, Makefile.in: Rebuild.
5685 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5687 * config.bfd (hppa*-*-mpeix*): New target.
5688 * configure.in: Add AC_HEADER_DIRENT.
5689 (hppa*-*-mpeix*): New target.
5690 * configure.host (hppa*-*-mpeix*): New host.
5691 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5692 friends rather than just including <sys/dir.h>.
5693 * som.h (struct som_symbol): Add hppa_priv_level and apto
5694 tc_data. Change all users.
5695 (struct somdata): Add comp_unit field.
5696 (obj_som_compilation_unit): Define.
5697 (bfd_som_attach_compilation_unix): Declare.
5698 * som.c: Check HOST_HPPAMPEIX.
5699 (struct som_misc_symbol_info): Add new field priv_level.
5700 (som_object_setup): Add current_offset parameter. Change all
5702 (setup_sections): Likewise.
5703 (som_object_p): For EXECLIBMAGIC, read the lst header.
5704 (som_write_symbol_strings): Add compilation_unit parameter.
5706 (som_finish_writing): Write out compilation_unit.
5707 (som_bfd_derive_misc_symbol_info): Set priv_level.
5708 (som_build_and_write_symbol_table): Set xleast field to 3.
5709 (som_slurp_symbol_table): Set symbol priv_level.
5710 (bfd_som_attach_compilation_unit): New function.
5711 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5712 priv_level into symbol_value.
5713 * configure, config.in: Rebuild.
5715 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5717 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5718 warning function to call _bfd_error_handler instead.
5720 * libbfd.c (COERCE32): Cast through unsigned long and long to
5721 avoid bug in old version of gcc.
5723 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5724 (elf_backend_additional_program_headers): Don't define.
5726 1998-12-08 Nick Clifton <nickc@cygnus.com>
5728 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5729 relocations to include offset of 2 included in the insns, and the
5730 offset of the relocs within the section.
5732 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5734 The following changes were made by David Taylor
5735 <taylor@texas.cygnus.com>, Edith Epstein
5736 <eepstein@sophia.cygnus.com>, Jim Blandy
5737 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5738 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5739 changes originally made by HP; HP did not create ChangeLog
5742 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5743 automake macro library.
5745 * hpux-core.c (hpux_core_core_file_p): this function now
5746 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5747 found in the corefile! Also, in hpux_core_core_file_p, if we
5748 encounter a section with an unknown type, don't punt. Instead,
5749 just skip it. Also, count the number of sections of known type
5750 that we encounter. If we encounter at least one good one, then
5751 we'll declare that the file is a core file. If we encounter any
5752 unknown ones but some known ones, then we'll issue a warning (but
5753 still declare it to be a core file). Also, correctly decide when a
5755 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5756 (CORE_ANON_SHMEM): define if not defined.
5757 (hpux_core_struct): add members lwpid and user_tid.
5758 (core_kernel_thread_id, core_user_thread_id): new macros.
5759 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5760 the name before storing it in the bfd.
5761 (hpux_core_core_file_p): handle threads.
5763 * libhppa.h (GET_FIELD): protect against redefinition.
5764 (HPPA_WIDE): define.
5765 (GET_FIELD): define.
5770 (sign_extend): redefine.
5771 (assemble_6): define.
5772 (assemble_12): rewrite.
5773 (assemble_16): define.
5774 (assemble_16a): define.
5775 (assemble_17): rewrite.
5776 (assemble_22): define.
5778 1998-12-07 Nick Clifton <nickc@cygnus.com>
5780 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5781 relocations for signed values.
5783 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5785 * mipsbsd.c (MY(set_arch_mach)): Make static.
5786 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5787 bfd_mach_mips* macros rather than simple numbers.
5789 COFF weak symbol support, based on patches from Mark Elbrecht
5790 <snowball3@usa.net>:
5791 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5792 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5793 (coff_write_alien_symbol): Likewise.
5794 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5795 (coff_link_add_symbols): Likewise.
5796 (_bfd_coff_link_input_bfd): Likewise.
5797 (_bfd_coff_write_global_sym): Likewise.
5799 * elf.c (copy_private_bfd_data): Always initialize the
5800 includes_phdrs field.
5802 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5803 file defines a symbol first mentioned in an ELF file.
5805 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5806 possible, rather than only if BFD64.
5807 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5809 * bfd-in2.h: Rebuild.
5811 * srec.c (srec_set_section_contents): Correct test to avoid
5812 switching to 4 byte addresses after seeing a second section which
5813 requires 3 byte addresses. From Joel Schantz
5814 <joel.schantz@argosys.boeing.com>.
5816 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5817 <aymeric.vincent@emi.u-bordeaux.fr>.
5819 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5821 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5822 decide whether the output file is -mrelocatable-lib,
5823 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5825 1998-12-03 Nick Clifton <nickc@cygnus.com>
5827 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5828 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5829 * bfd-in2.h: Regenerate.
5830 * libbfd.h: Regenerate
5832 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5834 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5835 link against a dynamic symbol with no type or size.
5837 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5839 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5840 relocation for section which does not get loaded.
5841 (elf_i386_relocate_section) [R_386_32]: Likewise.
5843 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5845 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5846 reloc_count and i long instead of unsigned long. Handle error
5847 return from bfd_canonicalize_reloc.
5849 1998-12-01 Nick Clifton <nickc@cygnus.com>
5851 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5854 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5856 * elf32-sh.c (elf/sh.h): Include.
5857 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5858 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5859 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5860 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5861 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5863 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5865 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5866 causes division by zero later on.
5868 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5870 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5873 1998-11-25 DJ Delorie <dj@cygnus.com>
5875 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5878 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5880 * elf32-fr30.c (fr30_elf_relocate_section): Call
5881 fr30_final_link_relocate.
5882 (fr30_final_link_relocate): New function: Handle I20 and I32
5884 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5885 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5886 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5888 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5891 The following changes are based on a patch submitted by Gianluca
5892 Moro <glctr@abc.it>:
5894 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5895 not already been updated.
5896 (find_remembered_hi16s_reloc): New parameter 'already_found'
5897 returns state of remembered hi16s reloc.
5898 (remember_hi16s_reloc): Set 'found' field to false.
5899 (hi16s_location): Add 'found' field.
5901 1998-11-23 DJ Delorie <dj@cygnus.com>
5903 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5904 to see .DLL files as unrecognized.
5905 (i3coff_object_p): Sorry, had to hack it to not recognize these
5906 files (pei-i386) on request.
5908 1998-11-23 DJ Delorie <dj@cygnus.com>
5910 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5911 relents. Call bfd_check_format to reinitialize.
5913 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5915 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5918 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5920 * aclocal.m4: regenerate
5921 * configure: regenerate
5923 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5925 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5926 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5927 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5928 respect it as an upper bound on what memory to reference.
5929 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5930 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5931 update vtable_entries_size appropriately.
5933 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5935 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5938 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5940 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5941 bfds; they have no "file" so we fake it.
5942 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5943 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5944 resizing the memory buffer.
5945 * opncls.c (bfd_make_writable): New function; lets you write a
5946 bfd_create'd bfd to an in-memory buffer.
5947 (bfd_make_readable): New function; lets you read back that buffer
5948 as if it were from bfd_openr. Used to build generated archive
5949 members (winsup's ld's dlltool)
5951 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5953 * po/bfd.pot: Regenerated.
5955 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5957 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5960 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5962 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5963 element of the gotentry list for local symbols too.
5964 (elf64_alpha_relocate_section): Unify local and global handling.
5965 Assert that gotent->use_count > 0.
5967 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5969 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5970 update for file name changes of July 2, 1998.
5972 * configure: Rebuild.
5974 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5976 * po/bfd.pot: Regenerated.
5978 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5980 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5981 * aclocal.m4, configure: regenerate
5983 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5985 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5987 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5989 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5990 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5992 * aclocal.m4, configure: regenerated.
5994 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5996 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5997 R_D10V_GNU_VTENTRY relocs.
5998 (elf_d10v_howto_table): Likewise.
5999 (d10v_reloc_map d10v_reloc_map): Likewise.
6000 (elf32_d10v_gc_mark_hook): New.
6001 (elf32_d10v_gc_sweep_hook): New.
6002 (elf32_d10v_check_relocs): New.
6003 (elf32_d10v_relocate_section): New.
6004 (elf_backend_relocate_section): Define.
6005 (elf_backend_can_gc_sections): Define.
6007 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6009 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6010 (BFD64_BACKENDS): ...from here.
6011 (BFD32_BACKENDS_CFILES): Move vms files here...
6012 (BFD64_BACKENDS_CFILES): ...from here.
6013 * Makefile.in: Rebuild.
6015 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6017 * Makefile.am: Add FR30 target.
6018 * Makefile.in: Add FR30 target.
6019 * archures.c: Add support for FR30.
6020 * config.bfd: Add support for FR30.
6021 * configure.in: Add support for FR30.
6022 * reloc.c: Add support for FR30 relocations.
6023 * targets.c: Add support for FR30 relocations.
6024 * bfd-in2.h: Regenerate.
6025 * configure: Regenerate.
6026 * libbfd.h: Regenerate.
6027 * cpu-fr30.c: New file.
6028 * elf32-fr30.c: New file.
6030 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6032 * configure.in: detect cygwin* instead of cygwin32*
6033 * configure: regenerate
6035 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6037 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6038 use bfd_malloc and free instead and check return value from bfd_malloc.
6040 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6042 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6043 * libbfd.h: Rebuild.
6045 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6046 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6047 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6048 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6050 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6052 (mips_elf_link_hash_table_create): Don't initialize
6053 dynsym_sec_strindex.
6054 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6055 (mips_elf_size_dynamic_sections): Generate a section symbol for
6056 every output section.
6057 (mips_elf_finish_dynamic_sections): Count all sections for
6059 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6062 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6064 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6065 for later PLT entries in large PLTs.
6066 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6068 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6070 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6072 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6074 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6075 * elflink.h (elf_collect_hash_codes): New function. This function is
6076 called for each exported symbol and we compute the ELF hash value for
6078 (compute_bucket_value): New function. It is called from
6079 size_dynamic_sections to determine the hash table size. When we are
6080 optimizing a better, but slower, algorithm is used.
6081 (size_dynamic_sections): Call compute_bucket_value.
6083 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6085 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6087 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6089 (sh_elf_gc_mark_hook): New.
6090 (sh_elf_gc_sweep_hook): New.
6091 (sh_elf_check_relocs): New.
6092 (elf_backend_can_gc_sections): Define.
6094 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6096 * acinclude.m4: undo previous gettext change
6097 * aclocal.m4: rebuild with right version of aclocal.
6099 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6101 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6102 aclocal.m4 to acinclude.m4, so they don't get lost.
6104 * elfcore.h: rewrite for better corefile support.
6105 * elf.c (elfcore_*): new functions.
6106 * elf-bfd.h (elf_obj_tdata): new structure members.
6107 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6109 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6111 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6113 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6114 and R_M32R_GNU_VTENTRY.
6115 (elf_backend_can_gc_sections): Define.
6116 (m32r_elf_check_relocs): New.
6117 (m32r_elf_gc_mark_hook): New.
6118 (m32r_elf_gc_sweep_hook): New.
6119 (m32r_elf_relocate_section): Handle VT relocs.
6121 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6123 * coff-arm.c (arm_relocate_section): Remove redundant test.
6125 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6126 cleat that the 'bitsize' field is the size of the bitfield AFTER
6127 relocation not before.
6129 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6131 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6134 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6136 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6137 R_SPARC_GNU_VTENTRY.
6138 (elf32_sparc_check_relocs): Handle them.
6139 (elf32_sparc_reloc_type_lookup): Likewise.
6140 (elf32_sparc_relocate_section): Likewise.
6141 (elf32_sparc_gc_mark_hook): New.
6142 (elf32_sparc_gc_sweep_hook): New.
6144 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6146 * som.c (som_finish_writing): Perform some sanity checks when
6147 writing an executable or shared library.
6149 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6151 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6152 * configure.in (elf): Add dwarf1.lo.
6153 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6154 * elf.c (_bfd_elf_find_nearest_line): Add call to
6155 _bfd_dwarf1_find_nearest_line.
6156 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6157 Add call to _bfd_dwarf1_find_nearest_line.
6158 * configure: Rebuilt.
6160 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6162 * elflink.h (elf_gc_sections): Do not allow garbage
6163 collection if dynamic sections have been created.
6165 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6167 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6169 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6170 (v850_elf_perform_relocation): Likewise.
6171 (v850_elf_final_link_relocate): Likewise.
6172 (v850_elf_relocate_section): Likewise.
6173 (v850_elf_gc_sweep_hook): New routine.
6174 (v850_elf_gc_mark_hook): New routine.
6175 (elf_backend_can_gc_sections): Define.
6177 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6179 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6182 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6184 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6185 Declare size as bfd_size_type.
6186 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6188 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6190 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6192 * som.c (CPU_PA_RISC2_0): Define.
6193 (_PA_RISC2_0_ID): Likewise.
6194 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6196 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6198 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6199 has a base which is already defined, only add the referenced
6200 symbol to the dynamic symbol table if it is defined or referenced
6203 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6206 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6208 * elflink.h (elf_link_add_object_symbols): Undo last change.
6210 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6212 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6213 symbol for the indirect alias to a versioned symbol.
6215 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6217 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6218 (elf32_i386_vtentry_howto): New.
6219 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6220 or elf32_i386_vtinherit_howto on lookup.
6222 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6224 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6225 reloc_type. Rename R_68K__max to R_68K_max.
6226 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6229 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6231 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6232 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6234 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6237 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6239 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6240 message has a null byte terminator.
6242 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6244 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6245 word subject to R_V850_32 relocation.
6247 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6249 * dwarf2.c: Add comment describing problem computing line numbers
6250 for undefined symbols at link time.
6252 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6254 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6255 transform a defweak into a plt entry.
6256 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6257 plt entry references to receive a RELATIVE reloc.
6258 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6259 (elf64_alpha_relocate_section): Assert we don't overrun
6260 the allocated relocation space.
6262 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6264 * elf.c (swap_out_syms): Always treat section symbols as
6265 special, even if they are attached to a common section.
6267 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6269 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6270 sections with v850 common section attributes into named v850
6272 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6273 common section attributes into named v850 common sections.
6275 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6277 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6280 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6282 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6283 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6284 reloc to the wrong section a warning, not an error. .dynsbss
6285 is not an output section, so there is no need to check for it.
6287 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6289 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6291 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6293 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6294 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6296 (elf32_arm_gc_mark_hook): New.
6297 (elf32_arm_gc_sweep_hook): New.
6298 (elf32_arm_check_relocs): New.
6299 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6301 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6304 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6306 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6307 assume there is no PLT or GOT.
6309 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6311 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6312 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6313 also accepted as a function symbol type.
6315 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6317 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6319 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6321 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6322 match definition of _bfd_gc_sections field.
6323 * libbfd.h: Rebuild.
6325 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6327 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6328 the addend of a dynamic relocation referencing a section.
6329 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6330 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6332 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6334 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6335 bed has a size_dynamic_sections routine before trying to use it.
6337 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6339 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6340 _bfd_elf_rel_vtable_reloc_fn.
6342 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6344 * Makefile.am: Add elf32-arm.c.
6345 * Makefile.in: Rebuild.
6346 * elf-bfd.h: Add elf_backend_get_symbol_type.
6347 * elf.c (swap_out_syms): If defined, call
6348 elf_backend_get_symbol_type.
6349 * elf32-arm.c: Define elf_backend_get_symbol_type.
6350 (elf32_arm_get_symbol-type): New routine.
6351 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6352 (bfd_elf32_arm_process_before_allocation): Change to
6353 check for STT_ARM_TFUNC.
6354 (elf32_arm_final_link_relocate): Likewise.
6355 * elfxx-target.h: Add elf_backend_get_symbol_type.
6357 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6359 * archures.c (bfd_mach_alpha_ev[456]): New.
6360 * cpu-alpha.c: Rework to match these types.
6361 * bfd-in2.h: Rebuild.
6363 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6365 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6366 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6368 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6369 (elf_i386_reloc_type_lookup): Recognize them.
6370 (elf_i386_check_relocs): Pass them off to generic code.
6371 (elf_i386_relocate_section): Ignore them.
6372 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6373 (elf_backend_can_gc_sections): True.
6375 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6377 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6378 before looking at owner field.
6379 (elf32_arm_to_thumb_stub): Ditto.
6380 (elf32_arm_relocate_section): Compute name before calling
6381 elf32_arm_final_link_relocate().
6383 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6385 * elf.c: comment and formatting cleanups.
6388 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6390 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6391 (core files are treated differently than object files).
6392 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6393 bfd_elf_mkcorefile): declare.
6394 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6395 bfd_elf_mkcorefile): add to bfd_target vector.
6396 * elfcore.h (elf_core_file_p): save the program header table,
6397 and set the bfd architecture from the elf file header.
6398 * elf.c (bfd_elf_mkcorefile): new function.
6399 (_bfd_elf_write_corefile_contents): new function.
6400 (assign_file_positions_for_segments): add cases for handling
6401 PT_NOTE segments. (assign_file_positions_except_relocs):
6402 core files should be handled the same as exec files.
6403 (prep_headers): identify core files as type ET_CORE.
6404 (copy_private_bfd_data): identify the sections belonging to
6405 the PT_NOTE segment.
6407 * elf32-sparc.c (elf32_sparc_final_write_processing):
6408 add break statement to default case.
6410 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6412 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6413 section (not input) will be in sections ".sbss", ".sbss2",
6414 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6415 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6416 output_offset for correct evaluation of addend.
6418 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6420 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6421 elf32_arm_allocate_interworking_sections and
6422 elf32_arm_process_before_allocation.
6424 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6426 * bfd-in.h: Ammend prototype for
6427 elf32_arm_process_before_allocation to remove surplus third
6430 * bfd-in2.h: Regenerate.
6432 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6434 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6436 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6438 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6439 calculated for RELOC_SPARC_REV32 case.
6441 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6443 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6444 elf32_arm_allocate_interworking_sections and
6445 elf32_arm_process_before_allocation.
6446 * bfd-in2.h: Regenerated.
6447 * elf32-arm.c Define elf32_arm_link_hash_table.
6448 (insert_thumb_branch): New routine.
6449 (find_thumb_glue): New routine.
6450 (find_arm_glue): New routine.
6451 (record_arm_to_thumb_glue): New routine.
6452 (record_thumb_to_arm_glue): New routine.
6453 (elf32_arm_link_hash_table_create): New routine.
6454 (elf32_arm_get_bfd_for_interworking): New routine.
6455 (elf32_arm_allocate_interworking_sections) New routine.
6456 (elf32_arm_process_before_allocation) New routine.
6457 (elf32_thumb_to_arm_stub): New routine.
6458 (elf32_arm_to_thumb_stub): New routine.
6459 (elf32_print_private_bfd_data): Fix typo.
6460 (elf32_arm_final_link_relocate): Add argument sym_sec.
6461 Check for branches to thumb symbols in case R_ARM_PC24.
6462 Check for branches to arm symbols in case R_ARM_THM_PC22.
6463 (elf32_arm_relocate_section): Pass symbol section to
6464 elf32_arm_final_link_relocate.
6466 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6468 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6469 entries unless the symbol is defined in the executable; in
6470 particular, undefined weak symbols get a PLT entry.
6472 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6474 * libaout.h: Remove nested comment to avoid warning.
6476 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6478 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6479 R_ARM_PC24 relocation.
6481 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6483 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6484 argument is_local. Add argument sym_flags. Check sym_flags
6485 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6486 (elf32_arm_relocate_section): Don't pass local sym and pass
6487 sym_flags to elf32_arm_final_link_relocate.
6489 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6491 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6492 to not count too few relocs for dynamicly linked executables.
6494 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6496 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6497 symbols without a dynamic index dynamic. Consider all weak
6499 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6500 correspondance between input and output sections.
6502 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6504 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6505 that use a .got.plt section start the got offset at zero.
6507 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6509 * ieee.c (ieee_write_processor): Correct the processor ID written
6510 out for bfd_arch_m68k, accommodating change of March 25.
6512 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6514 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6515 R_ARM_THM_RPC22 relocations.
6517 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6519 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6521 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6522 .got relocs in -Bsymbolic shared objects.
6524 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6526 * elf32-arm.c: Add private flags to ELF header.
6527 (elf32_arm_print_private_bfd_data): New Function.
6528 (elf32_arm_set_private_flags): New Function.
6529 (elf32_arm_copy_private_flags): New Function.
6530 (elf32_arm_merge_private_bfd_data): New Function.
6532 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6534 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6536 (elf32_sparc_relocate_section): Likewise.
6538 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6540 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6541 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6542 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6543 of the function. Recognize no .plt as static linking.
6545 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6547 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6548 ".liblist" string through gettext.
6550 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6552 * Makefile.am: Add support for elf32-arm.lo.
6553 * Makefile.in: Rebuild.
6554 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6555 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6556 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6557 * configure: Regenerate.
6558 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6559 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6560 bfd_target bfd_elf32_littlearm_vec.
6561 * elf32-arm.c: New file.
6563 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6565 * libaout.h (M_SPARCLITE_LE): New machine.
6566 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6567 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6568 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6569 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6570 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6571 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6572 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6573 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6574 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6575 be BFD_RELOC_SPARC_REV32.
6577 * config.bfd (sparc86x-*-aout): New
6579 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6581 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6582 actually mapping the output sections.
6584 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6587 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6588 (mn10300_elf_reloc_map): Similarly.
6589 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6591 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6593 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6595 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6596 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6597 elf_mips_reloc_type defined in elf/mips.h.
6599 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6601 * elf64-mips.c: Remove reloc_type definition completely. It's now
6604 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6606 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6607 as they are defined in elf/mips.h now.
6609 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6612 * Re-add lost change:
6613 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6615 (mn10300_elf_relax_section): Include stack space for register saves
6616 in the imm8 field of a "call" instruction.
6617 (compute_function_info): Determine how much stack is allocated by
6618 the movm instruction. Fix typo.
6619 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6621 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6623 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6624 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6626 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6628 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6630 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6632 * elf32-hppa.h: Let ELF header define the enum containing the
6633 external reloc numbers.
6634 * elf32-i386.h: Likewise.
6636 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6638 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6639 * elf32-mips.c: Likewise.
6640 * elf32-ppc.c: Likewise.
6642 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6644 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6645 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6647 * bfd-in.h: Regenerate.
6648 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6649 parameter to 'unsigned int' to avoid K&R compatability problems.
6651 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6653 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6654 functionname_ptr to be const. Change line_ptr to be unsigned.
6656 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6657 macro is not defined. Change second parameter from bfd_link_info
6658 to coff_final_link_info. Add prototype.
6659 (coff_final_link_postscript): Simplify handling when macro is not
6660 defined. Add prototype.
6662 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6664 * elf-mn10300.c: Before include system specific ELF header define
6665 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6666 * elf32-mips.c: Likewise.
6667 * elf32-ppc.c: Likewise.
6669 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6671 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6672 temporary patch over to elf64-mips.c as well.
6674 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6676 * elf32-mips.c (reloc_type): Temporarily disable definition of
6677 standard relocation since they are now defined in elf/mips.h.
6679 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6681 * elf-m10200.c (mn10200_elf_final_link_relocate):
6682 Modify range test for case R_MN10200_8.
6684 * elf-m10300.c (mn10300_elf_final_link_relocate):
6685 Modify range test for case R_MN10300_8.
6687 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6689 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6690 * elf32-i386.c (elf_backend_got_header_size): Define.
6691 (elf_backend_plt_header_size): Define.
6692 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6693 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6694 * elfxx-target.h: Provide a default of zero.
6695 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6696 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6698 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6699 entry from an executable, even if the plt refcount goes to 0.
6701 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6703 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6704 directory name at the line number.
6706 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6707 with an unspecified type.
6709 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6711 * sunos.c: Add undef of valid to avoid problem on SunOS.
6713 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6715 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6717 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6719 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6720 R_68K_PCxx and R_68K_xx relocations. Make sure that
6721 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6722 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6723 R_68K_xx relocations.
6724 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6725 that has no plt entry.
6726 (elf_m68k_relocate_section): Ignore the plt offset in a static
6728 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6730 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6733 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6735 (howto_table, reloc_map): Add entries for them.
6736 (elf_m68k_check_relocs): Handle them. Implement reference
6737 counting for got and plt entries.
6738 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6739 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6741 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6742 (elf_m68k_relocate_section): Handle the new reloc types.
6743 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6744 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6745 * elflink.h (elf_link_add_object_symbols): When creating an
6746 indirect reference for symbol versioning also copy the plt
6748 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6749 flag also reset the plt offset.
6750 (elf_link_assign_sym_version): Likewise.
6751 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6752 the size of the entry in bytes.
6753 (elf_gc_allocate_got_offsets): Likewise.
6755 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6757 * elflink.h (elf_gc_sections): Return true rather than falling off
6760 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6763 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6765 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6766 comment describing when it should be enabled.
6767 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6770 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6772 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6773 information ATN records.
6775 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6777 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6778 section for an absolute symbol in a fully linked file. Based on
6779 patch from Christian Holland <CHolland@de.lucent.com>.
6781 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6783 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6784 that a symbol is undefined.
6786 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6788 * som.c (som_bfd_gc_sections): Define.
6790 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6792 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6793 overflows in ARM_26D patches, since they have already been
6794 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6796 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * coffcode.h (coff_write_object_contents): If we have any long
6799 section names, call coff_write_symbols even if there are no
6802 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6804 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6805 PT_LOAD segment, rather than only setting it once for the entire
6808 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6809 rather than ignoring every phdr with a p_paddr of 0, ignore all
6810 the phdrs if they all have a p_paddr of 0.
6812 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6813 section was discarded from the link.
6815 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6817 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6819 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6821 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6822 floating point operations.
6824 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6826 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6829 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6831 Merge of vax/vms (read-only) support
6832 * configure.com: Support Vax target.
6833 * makefile.vms: Support Vax target.
6834 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6835 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6837 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6839 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6841 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6843 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6845 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6846 * targets.c (bfd_target_ovax_flavour): New flavour.
6847 (vms_alpha_vec): Renamed from evax_alpha_vec.
6849 (target_vector): Update accordingly.
6850 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6852 (vax*-*-*vms*): New target.
6853 * Makefile.am: Update for renamed files. Rebuild dependencies.
6854 * bfd-in2.h: Rebuild.
6855 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6857 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6859 Based on patch from Matt Semersky <matts@scd.hp.com>:
6860 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6861 pointer on abfd->outsymbols.
6862 (generic_add_output_symbol): Handle NULL sym parameter.
6864 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6866 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6869 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6872 when handling 32 bit immediate relocs.
6873 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6875 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6877 * section.c (STD_SECTION): Account for recently added gc_mark
6878 field in struct asection.
6880 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6881 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6883 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6885 ELF Section-level Garbage Collection:
6886 * bfd.c (bfd_gc_sections): New.
6887 * aout-adobe.c: Hook to default implementation.
6888 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6889 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6890 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6891 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6892 * tekhex.c, versados.c: Likewise.
6893 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6894 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6896 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6897 (bfd_generic_gc_sections): New.
6898 * section.c (SEC_KEEP): New.
6899 (asection): Add gc_mark member.
6901 * elfcode.h (elf_gc*): New name remappings.
6902 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6903 sections to be excluded.
6904 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6905 (elf_gc_propogate_vtable_entries_used): New.
6906 (elf_gc_smash_unused_vtentry_relocs): New.
6907 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6908 (elf_gc_common_finalize_got_offsets): New.
6909 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6910 * elfxx-target.h: Add and default gc hooks.
6912 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6914 (struct elf_obj_tdata): Likewise for local_got_offsets.
6915 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6916 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6917 * elf64-sparc.c, elflink.h: Likewise.
6919 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6920 (ELF_LINK_HASH_MARK): Define.
6921 (struct elf_backend_data): Add GC hooks.
6922 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6924 * elf-m10300.c (mn10300_elf_check_relocs): New.
6925 (mn10300_elf_gc_mark_hook): New.
6926 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6927 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6928 (mn10300_elf_final_link_relocate): Likewise.
6929 (mn10300_elf_relocate_section): Likewise.
6930 (elf_backend_can_gc_sections): Define.
6931 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6932 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6933 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6934 (mips_info_to_howto_rel): Likewise.
6935 (mips_elf_relocate_section): Likewise.
6936 (mips_elf_check_relocs): Likewise.
6937 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6938 (elf_backend_can_gc_sections): Define.
6939 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6940 (ppc_elf_howto_raw): Handle them.
6941 (ppc_elf_reloc_type_lookup): Likewise.
6942 (ppc_elf_relocate_section): Likewise.
6943 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6944 Handle new vtable relocs.
6945 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6946 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6947 (elf_backend_can_gc_sections): Define.
6949 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6951 * archures.c (bfd_mach_mn10300): Define.
6952 * elf-m10300.c: Include elf/mn10300.h
6953 (elf_mn10300_mach): New function.
6954 (_bfd_mn10300_elf_final_write_processing): Likewise.
6955 (_bfd_mn10300_elf_object_p): Likewise.
6956 (elf_backendfinal_write_processing): Define.
6957 (elf_backend_object_p): Likewise.
6959 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6961 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6964 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6966 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6967 link_next field, not the next field.
6969 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6971 * elf.c (map_sections_to_segments): Check the section address
6972 against the phdr size both with and without a modulo of
6975 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6977 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6978 linker created empty input section if the output section has the
6981 * elflink.h (elf_link_output_extsym): Print an error message if
6982 _bfd_elf_section_from_bfd_section fails.
6984 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6987 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6989 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6990 native linker output. Avoid putting an empty section in more than
6993 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6995 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6996 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6998 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7000 * elf.c (swap_out_syms): New arg relocatable_p.
7001 Don't add section VMA to symbols for relocatable output.
7002 (_bfd_elf_compute_section_file_positions): Update call to
7005 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7007 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7008 against 'addend' be signed rather than unsigned.
7010 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7012 * elf32-m32r.c: Add prototyps for static functions.
7014 * coff-arm.c: Add prototypes for static functions.
7016 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7018 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7019 LMA is used to order sections in a segment.
7021 * elf32-v850.c: Add prototypes for static functions.
7022 Change type of addend parameter to bfd_vma in various functions.
7024 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7026 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7027 complain_overflow_signed instead of complain_overflow_bitfield.
7029 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7031 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7032 when comparing against 0.
7034 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7036 * Makefile.am (config.status): New target.
7037 * Makefile.in: Rebuild.
7039 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7041 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7042 error if previous object endianness doesn't match current object.
7044 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7046 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7047 _bfd_elf_print_private)bfd_data ().
7049 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7051 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7053 (elf_link_add_object_symbols): Set type_change_ok and
7054 size_change_ok before calling elf_merge_symbol.
7056 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7057 undefined symbol error, don't also issue an overflow error.
7059 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7061 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7062 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7063 message instead of crashing.
7065 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7067 * archures.c (bfd_mach_cpu32): Define.
7068 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7070 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7071 * ieee.c: Include <ctype.h>.
7072 (ieee_object_p): Parse out process ID string to make it more
7073 likely to be acceptable for bfd_scan_arch.
7074 * bfd-in2.h: Rebuild.
7076 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7078 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7079 _bfd_elf_print_private_bfd_data() so that the program header will
7082 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7084 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7085 0x68. Reindent. Add some comments.
7087 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7089 * elf.c (copy_private_bfd_data): Adjust physical address of
7090 segment in output BFD to contain LMAs of its sections.
7092 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7094 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7095 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7096 endian data 32 bit relocations.
7097 (elf32_sparc_merge_private_bfd_data): Check if linking little
7098 endian objects with big endian objects.
7099 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7100 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7101 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7103 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7104 * archures.c (bfd_mach_sparc_sparclite_le): New.
7105 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7107 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7109 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7112 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7114 * bfd-in.h: Move over patch to bfd-in2.h.
7116 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7118 (_bfd_relocate_contents): Likewise.
7120 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7122 * peicode.h (add_data_entry): If the section has no private data
7123 then do not create a Data Dictionary entry for it.
7125 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7127 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7128 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7129 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7130 subsections during relaxation more correctly.
7132 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7134 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7135 Add extra argument to bfd_arm_process_before_allocation ().
7136 * bfd-in.h: Reflect changes made in bfd-in2.h.
7137 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7138 coff class of a BFD symbol.
7139 * coff-arm.c: Add support for interworking between Thumb code and
7140 non-interworking aware ARM code.
7142 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7144 * po/Make-in (install-info): New target.
7146 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7148 * filemode.c: Remove; not used.
7150 If sysdep.h includes a header file, don't include it again:
7151 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7153 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7155 * archive.c: Don't include <string.h> or <errno.h>.
7156 * evax-alpha.c; Don't include <stdio.h>.
7157 * evax-egsd.c: Likewise.
7158 * evax-etir.c: Likewise.
7159 * evax-misc.c: Likewise.
7160 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7161 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7163 * hpux-core.c: Likewise.
7164 * netbsd-core.c: Likewise.
7166 * libbfd.c: Don't include <sys/types.h>.
7167 * nlmcode.h: Don't include <string.h>.
7168 * osf-core.c: Don't include <string.h> or <stdio.h>.
7169 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7170 <errno.h>, or <unistd.h>.
7171 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7173 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7175 * configure.com: If the version number can not be found in
7176 configure.in, set it to "unknown" rather than "2.8.1".
7178 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7180 * elf32-mips.c (elf_mips_mach): New.
7181 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7182 (_bfd_mips_elf_final_write_processing): Use the names
7183 of machines, rather than the numbers. Set both the ARCH
7184 and MACH in e_flags. Handle a few more specific machines.
7185 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7186 EF_MIPS_ARCH and EF_MIPS_MACH.
7188 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7190 * syms.c (bfd_is_local_label): Revert last change.
7191 * srec.c (srec_write_symbols): Discard debugging symbols.
7193 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7195 * som.c: Include <ctype.h>.
7196 * som.h: Don't include sysdep.h.
7198 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7200 * libbfd.h: Rebuilt.
7201 * libbfd-in.h: Removed gettext includes and defines.
7202 * sysdep.h: Moved gettext-related includes and defines here.
7204 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7206 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7207 an ad-hoc test. Kill bogus #if 0 code.
7208 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7210 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7212 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7213 when generating a normal executable for a symbol defined in a
7214 regular file. When copying a reloc into the output file, adjust
7215 the addend for a PC relative reloc against a global symbol.
7217 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7219 * libbfd.h: Rebuilt.
7220 * libbfd-in.h (_): Define as dgettext.
7222 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7224 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7226 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7227 when declaring parameter types.
7228 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7230 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7232 * config.bfd: If we include any ELF targets in targ_defvec and/or
7233 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7234 * elf32-gen.c (dummy): New static const variable.
7235 (elf_generic_info_to_howto): New static function.
7236 (elf_generic_info_to_howto_rel): New static function.
7237 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7238 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7239 * elf64-gen.c: Same changes as elf32-gen.c.
7240 * elfcode.h (elf_object_p): For the generic target, ignore a
7241 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7243 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7245 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7246 * configure: Rebuild.
7248 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7250 * config.bfd: Update OSR5/Unixware patterns.
7252 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7254 * elf.c (assign_file_positions_for_segments): Allow for holes
7255 between sections added by a link script.
7257 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7259 * configure.in: Change version number to 2.9.4
7260 * configure: Rebuild.
7262 Based on patch from H.J. Lu <hjl@gnu.org>:
7263 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7264 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7265 * bfd-in2.h: Rebuild.
7267 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7269 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7272 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7274 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7275 (elf64_alpha_relax_section): Fill them in.
7276 (elf64_alpha_relax_opt_call): Implement more than a stub.
7277 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7278 alignment on .scommon.
7279 (elf64_alpha_merge_gots): Merge use counts as well.
7281 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7283 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7284 for calculating a local symbol's address.
7285 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7286 Set the .got's cooked size as well as the raw size.
7288 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7290 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7291 internationalisation of printed information.
7293 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7294 internationalisation of printed information.
7296 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7298 * syms.c (struct indexentry): Change directory_name, file_name,
7299 and function_name fields to char *.
7300 (struct stab_find_info): Change cached_file_name field to char *.
7302 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7304 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7306 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7308 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7310 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7312 * Makefile.am (install-data-local): Make $(includedir).
7313 * Makefile.in: Rebuild.
7315 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7317 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7319 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7321 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7322 * Makefile.in: Rebuild.
7324 * bfd-in2.h: Rebuild for Nick's changes.
7326 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7328 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7329 change wrt length == max_namelen.
7331 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7333 * Many files: Added gettext invocations around user-visible
7335 * libbfd-in.h: Added gettext includes and defines.
7336 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7337 HAVE_LC_MESSAGES): Define.
7338 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7340 * Makefile.am (SUBDIRS): Added po.
7341 (POTFILES): New macro.
7342 (po/POTFILES.in): New target.
7343 (SOURCE_HFILES): New macro.
7345 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7347 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7349 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7350 NT_PRSTATUS note section encountered, it contains the status of
7351 the currently executing thread when the core file was written.
7353 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7355 * libcoff.h: Add extra parameter to
7356 bfd_coff_link_output_has_begun overrideable function.
7357 * cofflink.c: Pass extra parameter to
7358 bfd_coff_link_output_has_begun function.
7359 * bfd-in.h: Add prototypes for exported ARM interworking
7361 * peicode.h: ARM specific code reorganised to conform to BFD
7363 * coffcode.h: ARM specific code reorganised to conform to BFD
7365 * coff-arm.c: Code reorganised to conform to the BFD coding
7366 conventions. Global variables have been moved into an ARM
7367 specific hash table structure and a new function:
7368 bfd_arm_get_bfd_for_interworking() has been created which is
7369 called from the linker scripts.
7371 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7373 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7375 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7376 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7377 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7378 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7380 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7382 * config.bfd: Added sparc86x support.
7384 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7386 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7387 an out of range pc-relative jump/call to an undefined weak symbol.
7389 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7391 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7394 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7396 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7397 an error other than bfd_error_system_call, set the error to
7398 bfd_error_wrong_format.
7400 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7401 bfd_elf32_powerpcle_vec.
7403 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7404 program segments are zero, don't set p_paddr_valid.
7406 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7408 * elf64-alpha.c: Initial implementation of relaxation --
7409 (struct alpha_elf_link_hash_entry): Add use_count member.
7410 (elf64_alpha_check_relocs): Initialize and increment it.
7411 (elf64_alpha_can_merge_gots): Check it when considering merging.
7412 (elf64_alpha_merge_gots): Drop entries with zero use.
7413 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7414 (elf64_alpha_always_size_sections): Split out got sizing ...
7415 (elf64_alpha_size_got_sections): ... here. New function.
7416 (elf64_alpha_relax_find_reloc_ofs): New function.
7417 (elf64_alpha_relax_with_lituse): Likewise.
7418 (elf64_alpha_relax_without_lituse): Likewise.
7419 (elf64_alpha_relax_opt_call): Likewise.
7420 (elf64_alpha_relax_section): Likewise.
7421 (elf64_alpha_add_symbol_hook): Likewise.
7422 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7423 (elf64_alpha_relocate_section): Likewise.
7424 (bfd_elf64_bfd_relax_section): Define.
7425 (elf_backend_add_symbol_hook): Likewise.
7427 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7429 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7430 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7431 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7433 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7435 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7436 * configure: Rebuild.
7438 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7440 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7441 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7442 * configure.in: Define and substitute WIN32LDFLAGS and
7444 * aclocal.m4: Rebuild with new libtool.
7445 * configure, Makefile.in: Rebuild.
7447 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7449 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7450 before any other symbols in the same section.
7452 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7454 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7457 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7459 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7461 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7462 Use addr_size for address size, rather than sizeof(bfd_vma).
7463 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7464 Fix call to read_address.
7465 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7466 Scrap other unneeded arguments. Fix call to read_address.
7467 (scan_unit_for_functions): Fix call to read_attribute.
7468 (parse_comp_unit): We now handle more values for addr_size.
7469 Set addr_size in unit. Fix call to read_attribute and
7472 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7474 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7476 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7478 * archures.c (bfd_default_scan): Add m68k cases back to default
7479 switch, reverting patch of March 25, since IEEE support depends
7482 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7484 * Makefile.am (diststuff): New target.
7485 * Makefile.in: Rebuild.
7487 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7489 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7490 som_offset when we have an extended name table.
7492 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7494 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7496 * Makefile.in: Rebuild.
7498 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7500 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7501 symbols when creating a shared library.
7502 (elf_m68k_adjust_dynindx): New function, used by above code.
7503 (elf_m68k_finish_dynamic_sections): Initialize the section
7505 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7507 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7509 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7512 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7514 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7517 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7519 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7522 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * configure.in: Set version to 2.9.1.
7525 * configure: Rebuild.
7527 * Branched binutils 2.9.
7529 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7531 * syms.c (ENABLE_CACHING): Define.
7532 (struct indexentry): Define.
7533 (struct stab_cache): Remove.
7534 (cmpindexentry): New static function.
7535 (struct stab_find_info): Add new fields: indextable,
7536 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7537 cached_file_name. Remove fields: file_cache, function_cache, and
7539 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7540 index table and search it.
7542 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7544 * elf.c (_bfd_elf_copy_private_section_data): Call
7545 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7547 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7549 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7551 * coff-arm.c: Define all globally visible variables and functions
7552 only when COFF_WITH_PE is not defined.
7553 * configure.in (armpe_little_vec, armpe_big_vec): Add
7555 * configure: Rebuild.
7557 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7559 Fix some gcc -Wall warnings:
7560 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7561 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7562 * archures.c (bfd_default_scan): Likewise.
7563 * bfd.c (bfd_scan_vma): Likewise.
7564 * binary.c (mangle_name): Likewise
7565 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7566 * coff-sh.c (sh_relocate_section): Likewise.
7567 * coff-stgo32.c (create_go32_stub): Likewise.
7568 * coffcode.h (coff_slurp_line_table): Likewise.
7569 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7570 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7571 (assign_file_positions_for_segments): Likewise.
7572 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7573 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7574 * oasys.c (oasys_write_sections): Likewise.
7575 * ppcboot.c (ppcboot_object_p): Likewise.
7576 (mangle_name): Likewise.
7577 * riscix.c (riscix_fix_pcrel_26): Likewise.
7578 * srec.c (srec_scan): Likewise.
7579 * stabs.c (_bfd_write_section_stabs): Likewise.
7580 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7581 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7582 switch. Declare parameters for function pointers.
7583 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7585 * elf.c (elf_sort_sections): Likewise.
7586 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7587 Add default cases to switches.
7588 (coff_arm_relocate_section): Remove unused local variables.
7590 (coff_arm_bfd_set_private_flags): Change flag variable to type
7592 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7593 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7594 (dump_toc): Change cat to const, and initialize it.
7595 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7596 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7597 (sh_elf_relocate_section): Initialize r_symndx.
7598 * coffcode.h (coff_compute_section_file_positions): Only declare
7599 old_sofar if ALIGN_SECTIONS_IN_FILE.
7600 (coff_write_object_contents): Initialize csym.
7601 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7602 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7604 * dwarf2.c: Include libiberty.h.
7605 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7606 (decode_line_info): Remove unused local variables.
7607 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7608 (m32r_elf_relocate_section): Likewise.
7609 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7610 (v850_elf_reloc): Likewise.
7611 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7612 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7613 * elf.c (assign_file_positions_for_segments): Always set adjust.
7614 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7615 parenthesize expression.
7616 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7617 (m32r_elf_object_p): Return a value.
7618 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7619 * elf32-mips.c (mips_elf_final_link): Initialize last.
7620 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7621 * elf32-v850.c (v850_elf_object_p): Return a value.
7622 (v850_elf_print_private_bfd_data): Change fprintf format string.
7623 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7625 * elflink.h (elf_link_add_object_symbols): Change vernum to
7626 unsigned int, and initialize it. Change fprintf format string.
7627 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7628 when setting or comparing to soname_indx.
7629 (elf_create_pointer_linker_section): Change num_symbols to
7631 * libcoff-in.h (coff_data_type): Change flags to flagword.
7632 * peicode.h (pe_print_idata): Initialize idx. Change j to
7633 bfd_size_type. Initialize hint_member. Remove useless test to
7635 (pe_print_edata): Change num_functions and num_names in struct
7636 EDT_type to unsigned long. Remove cast. Change fprintf format
7638 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7639 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7641 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7642 int *. Update uses. Change j to long.
7643 * bfd-in2.h, libcoff.h: Rebuild.
7645 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7647 * elf32-v850.c Remove definition of USE_REL.
7648 (v850_elf_info_to_howto_rela): New function.
7649 (v850_elf_perform_relocation): Renamed from
7650 v850_elf_store_addend_in_insn. Removed replace argument.
7651 (v850_elf_reloc): store the relocation in the addend field instead
7653 (v850_elf_final_link_relocate): Now calls
7654 v850_elf_perform_relocation.
7655 (v850_elf_relocate_section): Remove code to generate REL
7658 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7660 * coffcode.h (coff_new_section_hook): Set the type and storage
7661 class in the native symbol information allocated for a new section
7664 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7666 * peicode.h: Chain together calls to
7667 coff_bfd_copy_private_bfd_data and
7668 coff_bfd_print_private_bfd_data.
7670 * coff-arm.c: Add prototypes for
7671 coff_arm_bfd_print_private_bfd_data and
7672 coff_arm_bfd_copy_private_bfd_data.
7674 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7676 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7679 * peicode.h: Call arm-coff private data functions after handling
7682 * coff-arm.c: Turn statics into globals so that they can be shared
7683 both pe and pei backends.
7685 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7687 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7689 (sunos_write_object_contents): Likewise.
7690 * aoutx.h (NAME(aout,machine_type)): Likewise.
7691 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7693 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7695 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7697 (bfd_default_scan): Remove m68k special cases.
7698 * bfd-in2.h: Rebuild.
7699 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7701 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7702 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7704 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7705 selection, change printable_name to just "m68k" and make that the
7706 default instead of m68k:68020.
7708 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7710 (MY_get_section_contents): Define as aout_32_get_section_contents
7711 rather than NAME(aout,get_section_contents).
7713 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7715 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7716 and call bfd_default_set_arch_mach to do the real work.
7718 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7720 * bout.c (BALX): Include return register g14 as part of the insn.
7722 (calljx_callback): Use it.
7724 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7726 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7727 * libbfd.h: Rebuild.
7729 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7730 byte_count to unsigned int.
7731 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7732 unused local variables.
7734 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7735 variables er and er1.
7737 * cpu-v850.c: Include <ctype.h>.
7738 (scan): Case isdigit argument to unsigned char.
7740 From Yan Meroth <YAN.MEROTH@st.com>:
7741 * ihex.c (ihex_scan): Add extbase variable so that getting an
7742 extended linear address record does not ignore any previous
7744 (ihex_write_object_contents): When writing out an extended linear
7745 address record, zero out any previous extended address.
7747 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7749 * ieee.c (do_one): Check section before dereferencing it.
7750 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7751 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7753 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7755 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7757 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7759 * coff-arm.c: Add interworking functions to pe backends.
7761 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7763 * configure.in: Use AM_DISABLE_SHARED.
7764 * aclocal.m4, configure: Rebuild with libtool 1.2.
7766 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7768 * coff-arm.c (coff_arm_relocate_section): Better error messages
7769 when interowrking conflucts occur. Courtesy of Jonathan Walton
7771 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7772 relocations. Patch courtesy of Jonathan Walton and Tony
7775 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7777 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7778 part of Feb 22 change controling when to override the existing
7779 symbol with the .plt entry.
7781 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7783 * config.bfd (targ_cpu): Add thumb-pe target.
7785 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7786 functions in PE build.
7788 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7790 * config.bfd (sparclite-*-elf*): Added.
7792 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7794 * configure.in: Add elf.lo to elf shell variable.
7795 * Makefile.am (BFD_LIBS): Remove elf.lo.
7796 (BFD_LIBS_CFILES): Remove elf.c.
7797 (BFD32_BACKENDS): Add elf.lo.
7798 (BFD32_BACKENDS_CFILES): Add elf.c.
7799 * configure, Makefile.in: Rebuild.
7801 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7803 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7804 relocation against a non-local symbol should not have a dynamic
7807 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7809 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7811 (pe_print_private_bfd_data): Print PE flags. From Mikey
7812 <jeffdb@netzone.com>.
7814 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7816 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7817 a plt entry when we can determine that we authoritatively define
7820 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7822 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7823 don't actually use trad-core, but a SunOS-style core file handled
7825 * hosts/sparclinux.h: Remove.
7827 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7829 * peicode.h (pe_print_idata): If there is no .idata section, look
7830 for the import tables in some other section. Make the initial
7831 label line up better with the data. Print the import address
7832 table even if there is no import name table. If the import
7833 address table holds actual addresses, print them.
7835 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7837 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7838 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7839 bfd_error_system_call.
7841 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7843 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7844 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7846 From H.J. Lu <hjl@gnu.org>:
7847 * Makefile.am (libbfd_la_LDFLAGS): Define.
7848 * Makefile.in: Rebuild.
7850 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7852 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7853 * netbsd.h (MACHTYPE_OK): Define.
7854 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7855 calling N_SET_MACHTYPE, rather than having a switch.
7856 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7858 * i386netbsd.c (MACHTYPE_OK): Don't define.
7859 (DEFAULT_MID): Define.
7860 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7861 (MACHTYPE_OK): Don't define.
7862 (DEFAULT_MID): Define.
7863 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7864 (DEFAULT_MID): Define.
7865 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7866 (DEFAULT_MID): Define.
7867 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7868 (DEFAULT_MID): Define.
7870 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7871 * vaxnetbsd.c: New file.
7872 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7873 rather than netbsd_core.
7874 * targets.c (vaxnetbsd_vec): Declare.
7875 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7876 defined, add netbsd_core_vec.
7877 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7878 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7879 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7880 * config.bfd (alpha*-*-netbsd*): New target.
7881 * Makefile.am: Rebuild dependencies.
7882 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7883 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7884 * configure, Makefile.in: Rebuild.
7886 * configure.host: Remove the old shared library build stuff. We
7887 now use libtool instead.
7889 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7891 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7893 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7895 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7896 * configure: Rebuild.
7898 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7899 * elf32-v850.c (remember_hi16s_reloc): New function.
7900 (find_remembered_hi16s_reloc): New function.
7901 (v850_elf_store_addend_in_insn): Use the above new functions to
7902 match up HI6S relocs with LO16 relocs.
7904 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7906 * configure.in: Change -linux* to -linux-gnu*.
7907 * config.bfd, configure.host: Likewise.
7908 * configure: Rebuild.
7910 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7912 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7913 LO16/HI16S bug and improve comments about what is going on.
7915 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7917 * configure, aclocal.m4: Rebuild with new libtool.
7919 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7921 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7922 when merging v850 code into v850e/v850ea code. Do not initialise
7923 output flags if the input is the default architecture.
7925 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7927 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7928 get the size from bfd_arch_bits_per_address instead of directly
7931 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7933 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7934 to wrap, just return all 1's bits instead.
7935 * libbfd.h: Regenerate.
7937 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7939 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7941 (coff_relocate_section): If COFF_WITH_PE, define as
7942 coff_pe_i386_relocate_section.
7943 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7944 skip empty sections, to match coff_write_object_contents.
7946 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7947 rather than swapping out r_offset twice. From Luke Deller
7948 <luked@cse.unsw.edu.au>.
7950 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7952 * configure.in: Set libtool_enable_shared rather than
7953 libtool_shared. Remove diversion hack.
7954 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7957 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7959 * syms.c (struct stab_cache): Define.
7960 (struct stab_find_info): Remove cached_offset, cached_stab,
7961 cached_str, and cached_stroff fields. Add file_cache,
7962 function_cache, and line_cache fields.
7963 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7966 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7968 * peicode.h (pe_print_idata): Check for import of ordinal rather
7970 (pe_print_edata): If there is no .edata section, look for the
7971 export data in some other section.
7973 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7975 * configure.in: Change version to 2.8.4.
7976 * configure: Regenerated.
7978 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7980 Add tms320c30 support:
7981 * cpu-tic30.c: New file.
7982 * aout-tic30.c: New file.
7983 * coff-tic30.c: New file.
7984 * archures.c (bfd_arch_tic30): Define.
7985 (bfd_tic30_arch): Declare.
7986 (bfd_archures_list): Add bfd_tic30_arch.
7987 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7989 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7990 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7991 (coff_set_flags): Likewise.
7992 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7993 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7994 * Makefile.am: Rebuild dependencies.
7995 (ALL_MACHINES): Add cpu-tic30.lo.
7996 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7997 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7998 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7999 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8001 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8003 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8004 to lag behind LO16 reloc by a couple of instructions.
8006 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8008 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8009 make to reexamine the file timestamp.
8010 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8012 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8015 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8017 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8018 to create .dynsbss and .rela.sbss sections.
8019 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8020 copied from dynamic objects into .sbss.
8021 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8022 use it. Correct typo of .rela.sdata2.
8023 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8024 put the data, which may now be in .sbss.
8025 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8026 (elf_backend_create_dynamic_sections): Define as
8027 ppc_elf_create_dynamic_sections.
8029 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8030 against _GLOBAL_OFFSET_TABLE_.
8031 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8032 shared libraries which refer to local symbols. Make sure that the
8033 test for allocating space for a reloc in a shared object is the
8034 same as the test for emitting a reloc.
8036 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8038 * config.bfd (i[3456]-*-mingw32*): New target.
8039 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8040 * aclocal.m4, configure: Rebuild.
8042 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8044 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8047 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8049 Sparc v9 ABI compliant PLT:
8050 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8051 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8052 (LARGE_PLT_THRESHOLD): New define.
8053 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8054 (sparc64_elf_build_plt): New function.
8055 (sparc64_elf_plt_entry_offset): Likewise.
8056 (sparc64_elf_plt_ptr_offset): Likewise.
8057 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8058 contain the index for convenience. Skip the initial entries
8060 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8061 memory for the benefit of .rela.plt.
8062 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8063 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8064 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8065 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8066 Call sparc64_elf_build_plt.
8067 (elf_backend_want_got_plt): No.
8068 (elf_backend_plt_readonly): No.
8069 (elf_backend_plt_alignment): 8.
8071 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8072 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8073 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8076 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8078 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8080 * cpu-mips.c (arch_info_struct): Add mips variants.
8081 * bfd-in2.h: Rebuilt.
8083 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8085 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8088 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8090 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8091 (i[3456]86sco3.2v5*coff): New target.
8093 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8095 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8097 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8099 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8100 * bfd-in2.h: Regenerate.
8102 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8104 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8106 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8108 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8109 adjust addend for an output common symbol (from Jimmy Blair
8110 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8111 defined symbol to counteract adjustment made in generic relocation
8114 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8116 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8118 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8119 (GET_SCNDHR_NLNNO): Likewise.
8121 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8123 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8125 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8127 * elf32-m32r.c: Add macros to handle NOP insertion.
8129 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8131 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8132 (xcoff_mark): Likewise.
8133 (xcoff_build_ldsyms): Mark absolute symbols.
8135 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8137 * bout.c (b_out_write_object_contents): Sort symbols before output
8138 to keep {CALL,BAL}NAME symbols adjacent.
8139 (b_out_symbol_cmp): New function.
8141 For older changes see ChangeLog-9697
8147 version-control: never
projects / deliverable / binutils-gdb.git / blob