1 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
4 for any shared link, not just shared -Bsymbolic.
5 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
6 any shared link, and pass link info to it.
7 (elf_i386_size_dynamic_sections): Update comment.
8 (elf_i386_discard_copies): Modify to discard relocs for symbols
9 that have been forced local.
10 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
11 that have been forced local.
13 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
15 * elflink.h (elf_link_add_object_symbols): Allow common
16 symbols to have an alignment of 1 if explicitly requested, and
17 not overridden by other definitions.
19 2000-08-22 Doug Kwan <dkwan@transmeta.com>
21 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
22 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
24 2000-08-22 H.J. Lu <hjl@gnu.org>
26 * elf-bfd.h (elf_link_hash_table): Add runpath.
28 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
31 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
32 "runpath" field to NULL.
33 (bfd_elf_get_runpath_list): New function.
35 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
38 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
40 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
41 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
42 explicitly. Improve validation of r_type.
44 2000-08-21 H.J. Lu <hjl@gnu.org>
46 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
47 dynamic allocated content space. Add a comment to remind us that
48 one day this ought to be fixed.
49 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
50 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
51 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
53 2000-08-21 Jason Eckhardt <jle@cygnus.com>
55 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
56 field with the newly relocated value instead of adding it to the
57 existing immediate field.
58 (elf32_i860_relocate_splitn): Likewise.
59 (elf32_i860_relocate_highadj): Likewise.
61 2000-08-16 Jason Eckhardt <jle@cygnus.com>
63 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
64 was previously just a stub).
66 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
68 * elflink.c (_bfd_elf_create_got_section): Don't abort().
70 (_bfd_elf_create_dynamic_sections): Likewise.
72 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
74 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
75 for undefined symbols to be the beginning of the section.
77 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
78 four extra entries at the beginning of the .rela.plt section.
79 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
80 section to account for the four reserved entries in the .plt section.
82 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
84 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
85 to the list of NOPs we recognize after a branch-and-link.
86 Use the ori NOP when one is needed.
88 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
91 2000-08-14 Jim Wilson <wilson@cygnus.com>
93 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
94 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
95 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
98 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
100 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
102 2000-08-10 Jason Eckhardt <jle@cygnus.com>
104 * elf32-i860.c (elf32_i860_relocate_section): New function.
105 (i860_final_link_relocate): New function.
106 (elf32_i860_relocate_splitn): New function.
107 (elf32_i860_relocate_pc16): New function.
108 (elf32_i860_relocate_highadj): New function.
109 (elf32_i860_howto): Minor adjustments to some relocations.
110 (elf_info_to_howto_rel): Define.
111 (elf_backend_relocate_section): Define.
113 2000-08-10 Nick Clifton <nickc@cygnus.com>
115 * elf32-arm.h: Fix formatting.
117 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
119 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
121 2000-08-08 Jason Eckhardt <jle@cygnus.com>
123 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
125 2000-08-07 Kazu Hirata <kazu@hxi.com>
127 * ieee.c (ieee_write_debug_part): Rewrite a comment.
128 * elf64-ia64.c: Fix a typo.
130 2000-08-05 Jason Eckhardt <jle@cygnus.com>
132 * elf32-i860 (elf32_i860_howto_table): New structure.
133 (lookup_howto): New function.
134 (elf32_i860_reloc_type_lookup): New function.
135 (elf32_i860_info_to_howto_rela): New function.
136 (elf_code_to_howto_index): New structure.
137 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
138 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
139 elf32_i860_reloc_type_lookup.
141 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
143 * som.c (struct fixup_format): Constify `format'.
144 (som_hppa_howto_table): Use SOM_HOWTO macro.
145 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
146 (som_bfd_reloc_type_lookup): Likewise.
147 (compare_subspaces): Remove unused `count1', `count2'.
148 (som_begin_writing): Remove unused `total_reloc_size'.
149 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
150 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
151 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
152 (som_find_nearest_line): Decorate unused parameter(s).
153 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
154 (som_bfd_link_split_section): Likewise.
156 2000-08-03 Nick Clifton <nickc@cygnus.com>
158 * section.c: Restore backed out code.
159 * elf.c: Restore backed out code.
160 (copy_private_bfd_data): Fix bug preventing stipped dynamic
161 binaries from working.
162 * bfd-in2.h: Regenerate.
164 2000-08-03 H.J. Lu <hjl@gnu.org>
166 * section.c: Back out the change made by Nick Clifton
167 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
169 * bfd-in2.h: Likewise.
172 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
174 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
176 2000-07-31 Jason Eckhardt <jle@cygnus.com>
178 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
179 * bfd-in2.h, libbfd.h: Regenerate.
181 2000-07-31 Nick Clifton <nickc@cygnus.com>
183 * section.c (struct sec): Add new boolean field 'segment_mark'.
184 (STD_SECTION): Initialise new field to zero.
186 * bfd-in2.h: Regenerate.
188 * elf.c (copy_private_bfd_data): Reorganise section to segment
189 mapping to cope with moved sections requiring new segments,
190 and overlapping segments.
191 (SEGMENT_END): New macro: Return the end address of a segment.
192 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
193 contains a section by comparing their VMA addresses.
194 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
195 contains a section by comparing their LMA addresses.
196 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
197 section should be included in a segment.
198 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
199 follows another in memory.
200 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
203 200007-22 Jason Eckhardt <jle@cygnus.com>
205 * cpu-i860.c: Added comments.
207 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
208 bfd_elf32_i860_little_vec.
209 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
210 (ELF_MAXPAGESIZE): Changed to 4096.
212 * targets.c (bfd_elf32_i860_little_vec): Declaration of
214 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
216 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
217 config for little endian elf32 i860.
218 (targ_defvec): Define for the new config above
219 as "bfd_elf32_i860_little_vec".
220 (targ_selvecs): Define for the new config above
221 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
223 * configure.in (bfd_elf32_i860_little_vec): Added recognition
226 * configure: Regenerated.
228 2000-07-27 H.J. Lu <hjl@gnu.org>
230 * elflink.h (elf_merge_symbol): Take one more argument,
231 dt_needed, to indicate if the symbol comes from a DT_NEEDED
232 entry. Don't overide the existing weak definition if dt_needed
234 (elf_link_add_object_symbols): Pass dt_needed to
237 2000-07-27 Nick Clifton <nickc@cygnus.com>
239 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
242 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
244 * configure.host (*-*-aix*): AIX has 'long long' always.
246 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
247 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
248 (xcoff_write_archive_contents_big): Don't update the offset
249 of the symbol table, xcoff_write_armap will do it.
251 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
253 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
254 of dynobj for SGI_COMPAT checks.
256 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
258 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
259 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
260 * bfd-in2.h: Regenerate.
262 2000-07-21 Nick Clifton <nickc@cygnus.com>
264 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
265 range symbol indices in relocs and issue an error message.
267 2000-07-20 H.J. Lu <hjl@gnu.org>
269 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
270 info->new_dtags when setting DT_FLAGS_1. It will only be set
271 by the new linker options. It shouldn't break anything.
273 2000-07-20 H.J. Lu <hjl@gnu.org>
275 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
276 only if info->new_dtags is true.
278 2000-07-20 H.J. Lu <hjl@gnu.org>
280 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
281 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
283 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
285 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
286 (ALL_MACHINES_CFILES): Add cpu-cris.c.
287 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
288 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
289 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
290 * Makefile.in: Rebuild.
291 * aclocal.m4: Rebuild.
292 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
293 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
294 (bfd_cris_arch): Declare.
295 (bfd_archures_list): Add bfd_cris_arch.
296 * bfd-in2.h: Rebuild.
297 * config.bfd: (cris-*-*): New target.
298 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
299 * configure: Rebuild.
300 * elf.c (prep_headers): Add bfd_arch_cris.
302 * libaout.h (enum machine_type): Add M_CRIS.
303 * reloc.c: Add CRIS relocations.
304 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
305 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
306 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
307 * po/POTFILES.in, po/bfd.pot: Regenerate.
309 2000-07-19 H.J. Lu <hjl@gnu.org>
311 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
312 DF_TEXTREL if DT_TEXTREL is set.
313 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
314 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
315 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
316 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
317 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
318 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
319 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
320 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
321 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
322 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
324 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
325 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
327 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
329 2000-07-19 H.J. Lu <hjl@gnu.org>
331 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
332 * bfd-in2.h: Rebuild.
334 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
335 (elf_dt_soname): New.
337 * elf.c (bfd_elf_set_dt_needed_soname): New.
339 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
340 entry if the shared object loaded by DT_NEEDED is used to
341 resolve the reference in a regular object.
343 2000-07-19 H.J. Lu <hjl@gnu.org>
345 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
346 DT_DEPAUDIT and DT_AUDIT as strings.
348 2000-07-19 Nick Clifton <nickc@cygnus.com>
350 * format.c: Fix formatting.
352 2000-07-19 H.J. Lu <hjl@gnu.org>
354 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
356 2000-07-19 H.J. Lu <hjl@gnu.org>
358 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
359 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
360 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
361 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
362 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
363 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
364 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
366 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
368 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
369 renamed functions from here...
370 (assign_section_numbers): Use renamed functions.
371 (prep_headers): Use renamed functions.
373 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
374 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
375 * bfd-in2.h: Regenerate.
377 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
379 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
380 parenthesis in if statement.
382 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
384 Enable the support for Traditional MIPS.
385 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
386 return ict_none appropriately for traditional mips targets.
387 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
388 (STUB_MOVE): Conditionalize for traditonal mips.
389 (STUB_LI16): Likewise.
390 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
391 room for RTPROC header.
392 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
393 the permission for the PT_DYNAMIC as read, write and execute.
394 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
396 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
397 _DYNAMIC_LINKING for traditonal mips.
398 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
399 in case of traditonal mips.
400 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
401 entry is required. For a function if PLT is not required then set the
402 corresponding hash table entry to 0.
403 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
405 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
406 shared object set the value to 0.
407 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
408 _DYNAMIC_LINKING for traditonal mips.
409 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
412 2000-07-15 H.J. Lu <hjl@gnu.org>
414 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
416 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
418 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
419 out a structure that is BFD_IN_MEMORY.
421 2000-07-11 Alan Modra <alan@linuxcare.com.au>
423 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
424 bfd pointer. Print section id instead of bfd pointer for local
425 syms. Prefix addend with `+' for global syms as well as local.
426 Correct calculation of name component lengths.
427 (elf64_hppa_check_relocs): Update call to get_dyn_name.
429 From David Huggins-Daines <dhd@linuxcare.com>
430 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
431 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
432 (elf64_hppa_modify_segment_map): Likewise.
434 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
436 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
437 addresses to be "naturally" sign extended. Return -1 if unknown.
438 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
439 * bfd-in2.h: Regenerate.
441 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
444 and ECOF_SIGNED_64 to list ways to extract an offset.
445 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
446 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
448 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
449 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
451 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
454 bfd_get_start_address.
455 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
456 (elf_swap_ehdr_out): Ditto.
458 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
460 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
461 compatibility with older binutils.
463 2000-07-10 Alan Modra <alan@linuxcare.com.au>
465 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
466 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
468 From Ryan Bradetich <rbradetich@uswest.net>
469 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
470 (parse_line_table): Ditto.
471 (_bfd_dwarf1_find_nearest_line): Ditto.
472 * syms.c (cmpindexentry): Remove extra `*' from params.
474 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
476 * elf32-mips.c (sort_dynamic_relocs): New Function.
477 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
478 via qsort to sort the dynamic relocations in increasing r_symndx
481 2000-07-09 Alan Modra <alan@linuxcare.com.au>
483 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
484 ATTRIBUTE_UNUSED to unused args.
488 (get_stub): Likewise.
489 (elf64_hppa_adjust_dynamic_symbol): Likewise.
490 (elf64_hppa_link_output_symbol_hook): Likewise.
491 (elf64_hppa_check_relocs): Delete unused var.
492 (elf64_hppa_size_dynamic_sections): Likewise.
493 (elf64_hppa_finalize_opd): Likewise.
494 (elf64_hppa_finalize_dynreloc): Likewise.
495 (elf64_hppa_modify_segment_map): Likewise.
496 (elf64_hppa_finish_dynamic_sections): Likewise.
498 * elf-hppa.h (elf_hppa_final_write_processing): Add
499 ATTRIBUTE_UNUSED to unused args.
500 (elf_hppa_final_link_relocate): Likewise.
501 (elf_hppa_record_segment_addrs): Add paretheses.
502 (elf_hppa_relocate_section): Constify dyn_name.
504 From David Huggins-Daines <dhd@linuxcare.com>
505 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
506 rearrange case statement so that it gets preferred to 32-bit ones.
508 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
509 asection->id instead of address of asection structure.
510 (elf32_hppa_size_stubs): Likewise.
512 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
513 for .init* and .fini*.
515 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
516 and addends used in stub names to 32 bits.
517 (elf32_hppa_size_stubs): Likewise.
519 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
520 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
521 not bfd_put_64. Fix minor comment typo and formatting.
523 Changes to create multiple linker stubs, positioned immediately
524 before the section where they are required.
525 * elf32-hppa.c: Don't include hppa_stubs.h.
526 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
527 (elf32_hppa_stub_hash_table): Delete.
528 (elf32_hppa_link_hash_entry): Delete.
529 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
530 stub_hash_table, and store the struct here rather than a pointer.
531 Delete output_symbol_count. Add offset array. Change
532 global_value to a bfd_vma.
533 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
534 (elf32_hppa_stub_hash_traverse): Delete.
535 (elf32_hppa_name_of_stub): Delete.
536 (elf32_hppa_link_hash_lookup): Delete.
537 (elf32_hppa_link_hash_traverse): Delete.
538 (elf32_hppa_stub_hash_table_init): Delete.
539 (elf32_hppa_size_of_stub): Pass input section and offset rather
540 than location and calculate location here. Don't pass name as all
541 stubs are now the same size.
542 (elf32_hppa_stub_hash_newfunc): Init new fields.
543 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
545 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
546 comparing against ints. Rewrite stub handling code.
547 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
548 Case enums to int before comparing against ints. Remove
549 bfd_reloc_dangerous case.
550 (elf32_hppa_build_one_stub): Rewrite.
551 (elf32_hppa_size_one_stub): New function.
552 (elf32_hppa_build_stubs): Rewrite.
553 (elf32_hppa_size_stubs): Pass in linker call-back functions.
554 Rewrite stub-handling specific code.
556 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
558 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
560 * hppa_stubs.h: Delete.
561 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
562 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
563 * Makefile.in: Regenerate.
565 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
568 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
570 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
571 and section name for bfd_reloc_notsupported error message.
572 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
573 bfd_reloc_notsupported.
574 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
576 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
577 undefined weak symbols for all relocs.
578 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
579 offsets are relative to one past the delay slot.
580 (elf32_hppa_size_stubs): Account for reloc addend when calculating
581 branch destination. Put addend into stub name too.
582 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
583 adjust by 8 when deciding whether a linker stub is needed. Put
584 addend into stub name as for above.
586 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
587 various args and vars.
588 (elf32_hppa_bfd_final_link_relocate): Here too.
589 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
590 inner block var to avoid shadowing.
592 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
594 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
595 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
596 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
598 * libhppa.h: Change practically all unsigned ints to plain ints.
599 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
602 From Ryan Bradetich <rbradetich@uswest.net>
603 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
604 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
606 From David Huggins-Daines <dhd@linuxcare.com>
607 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
608 to the new OP_* ones.
610 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
611 error exit. Bail out earlier on plabel relocs that we aren't
612 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
613 string, and then don't free our copy.
614 (elf32_hppa_build_one_stub): Make insn unsigned int.
616 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
617 available with BL, not BE and BLE.
619 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
620 code for elf arg relocs.
621 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
622 argument with elf_link_hash_entry h. Handle undefined weak
623 symbols. Move $global$ lookup from here...
624 (elf32_hppa_relocate_section): ...to here. Return correct error
625 message for non-handled relocs.
626 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
627 wrong test was -0x3ffff to +0x40000.
629 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
630 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
632 (elf_hppa_relocate_insn): Fix a typo.
634 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
635 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
636 assemble_17, assemble_21): Delete.
637 Supply defines for all 64 possible opcodes.
638 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
639 formats. Handle COMICLR.
640 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
643 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
644 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
645 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
647 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
648 the local syms - did this code get deleted accidentally? Ignore
649 undefined and undefweak syms.
651 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
652 block. Use it instead of elf64_hppa_hash_table (info).
653 (elf_hppa_final_link_relocate): Use hppa_info instead of
654 elf64_hppa_hash_table (info).
656 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
657 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
658 (hppa_rebuild_insn): Mask immediate bits here instead.
659 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
661 2000-07-08 Alan Modra <alan@linuxcare.com.au>
663 * section.c (struct sec): Add id field. Tidy comment formatting.
664 (bfd_make_section_anyway): Set id.
665 (STD_SECTION): Init id too.
666 Change CONST to const throughout.
667 * archures.c (bfd_arch_info): Tidy comment.
668 (bfd_arch_list): Change a CONST to const.
669 * libbfd-in.h: Tidy comments and replace CONST with const.
670 * elf-bfd.h: Likewise.
671 * libbfd.h: Regenerate.
672 * bfd-in2.h: Regenerate.
673 * libcoff.h: Regenerate.
675 2000-07-07 DJ Delorie <dj@redhat.com>
677 * archive.c (_bfd_write_archive_contents): Add an informative
680 2000-07-06 Kazu Hirata <kazu@hxi.com>
682 * srec.c: Fix formatting.
684 2000-06-05 DJ Delorie <dj@redhat.com>
688 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
690 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
691 value of PC-relative offsets.
693 2000-07-03 Jim Wilson <wilson@cygnus.com>
695 * elf64-alpha.c (alpha_elf_size_info): New.
696 (elf_backend_size_info): Define to alpha_elf_size_info.
697 * elfcode.h (elf_size_info): Change hash bucket size to 4.
699 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
701 * elf32-mips.c: Include elf32-target.h again for the traditional
704 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
706 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
707 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
708 (avr_info_to_howto_rela): Likewise.
709 (elf32_avr_gc_mark_hook): Likewise.
710 (elf32_avr_gc_sweep_hook): Likewise.
711 (elf32_avr_relocate_section): Likewise.
713 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
715 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
716 an external symbol for a non-shared, non-relocatable link.
718 2000-07-03 Nick Clifton <nickc@redhat.com>
720 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
721 is an external symbol.
722 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
725 2000-07-03 Kazu Hirata <kazu@hxi.com>
727 * reloc16.c: Fix formatting.
729 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
731 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
732 to add a new target for traditional mips i.e
733 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
734 * configure.in: Likewise.
735 * configure: Rebuild.
736 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
738 (bfd_elf32_tradlittlemips_vec): Likewise.
739 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
740 to see that elfNN_bed does not get redefined even if the target file
741 is included twice for a chip. See elf32-mips.c.
743 2000-07-01 Alan Modra <alan@linuxcare.com.au>
745 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
746 (CLEANFILES): Add DEPA.
747 * Makefile.in: Regenerate.
749 2000-06-30 DJ Delorie <dj@cygnus.com>
751 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
752 can't assume the PE header is at 0x80.
754 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
756 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
758 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
760 * go32stub.h: Update stub.
762 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
764 * archures.c (bfd_mach_avr5): Define.
765 * bfd-in2.h (bfd_mach_avr5): Define.
766 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
767 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
768 (compatible): Update comment. Add missing test.
769 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
770 for avr2 and avr4. Simplify 8K wrap code.
771 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
772 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
774 2000-06-26 Kazu Hirata <kazu@hxi.com>
776 * coff-h8300.c: Fix formatting.
777 * cpu-h8300.c: Likewise.
779 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
781 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
782 for local symbols whose names are unknown.
784 2000-06-22 Alan Modra <alan@linuxcare.com.au>
786 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
788 * Makefile.in: Regenerate.
789 * doc/Makefile.in: Regenerate.
791 2000-06-20 H.J. Lu <hjl@gnu.org>
793 * Makefile.am: Rebuild dependency.
794 * Makefile.in: Rebuild.
796 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
798 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
799 (elf_backend_copy_indirect_symbol): Map to the new function.
801 2000-06-20 Alan Modra <alan@linuxcare.com.au>
803 * archive.c (normalize): Correct pointer comparison when checking
805 (bfd_bsd_truncate_arname): Likewise.
806 (bfd_gnu_truncate_arname): Likewise.
808 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
810 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
811 sections elf_{text,data}_{section,symbol}.
812 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
813 (_bfd_mips_elf_hide_symbol): New function.
814 (elf_backend_hide_symbol): Map to the new function.
815 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
816 definitions of mips_elf_{text,data}_{section,symbol}.
817 (mips_elf_local_relocation_p): Try to find the direct symbol
818 based on new check_forced argument.
819 (mips_elf_calculate_relocation): Use new version of
820 mips_elf_local_relocation_p.
821 (mips_elf_relocate_section): Likewise.
822 (_bfd_mips_elf_relocate_section): Likewise.
823 (mips_elf_sort_hash_table): Only assert that have enough GOT
825 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
826 entry if the relocation based on the new external argument.
827 (mips_elf_create_dynamic_relocation): Assert that we have a
828 section contents allocated where we can swap out the dynamic
830 (mips_elf_calculate_relocation): Find the real hash-table entry
831 correctly by using h->root.root.type. Only create a dynamic
832 relocation entry if the symbol is defined in a shared library.
833 Create an external GOT entry for the GOT16 relocation if the
834 symbol was forced local.
835 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
836 dynamic index if the symbol was forced local.
838 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
840 * elf32-mips.c: Fix typos in comments.
842 2000-06-19 Mark Kettenis <kettenis@gnu.org>
844 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
847 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
849 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
850 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
851 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
852 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
853 (bfd_elf32_m68hc11_vec): Likewise.
854 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
855 Supports 68hc11 & 68hc12 at the same time.
856 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
858 (bfd_elf32_m68hc11_vec): Likewise.
859 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
860 * archures.c (bfd_m68hc12_arch): Define and register in global list
861 (bfd_m68hc11_arch): Likewise.
862 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
863 BFD_RELOC_M68HC11_3B): Define.
864 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
865 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
867 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
869 * elf_bfd.h (struct elf_backend_data): Add info argument to
870 elf_backend_hide_symbol.
871 (_bfd_elf_link_hash_hide_symbol): Likewise.
872 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
873 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
874 * elflink.h (elf_link_add_object_symbols): Likewise.
875 (elf_link_assign_sym_version): Likewise.
877 2000-06-18 H.J. Lu <hjl@gnu.org>
879 * coff-i386.c (coff_i386_reloc): Don't return in case of
880 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
881 Compensate PE relocations when linking with non-PE object
882 files to generate a non-PE executable.
884 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
886 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
887 GOT entries if we're doing a static link or -Bsymbolic link.
889 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
891 * elflink.h (elf_link_adjust_relocs): Check for and call backend
892 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
894 (elf_link_output_relocs): Likewise.
895 (elf_reloc_link_order): Likewise.
897 2000-06-16 Nicholas Duffek <nsd@redhat.com>
899 * archures.c (enum bfd_architecture): #define constants for
900 PowerPc and RS6000 machine numbers.
901 * bfd-in2.h: Regenerate.
902 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
903 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
904 and RS6000 machine numbers using #defined constants from
906 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
907 machine numbers using #defined constants from archures.c. Add
908 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
909 64-bit words in 620 entry.
910 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
912 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
914 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
916 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
917 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
918 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
920 2000-06-16 Nicholas Duffek <nsd@redhat.com>
922 * bfd-in.h (bfd_family_coff): Define.
923 * bfd-in2.h: Regenerate.
924 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
925 coff_find_nearest_line): Check COFFness using bfd_family_coff()
926 instead of bfd_target_coff_flavour.
927 * cofflink.c (_bfd_coff_final_link): Likewise.
928 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
930 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
932 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
933 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
934 * xcofflink.c (XCOFF_XVECP): Delete.
935 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
936 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
937 bfd_xcoff_record_link_assignment,
938 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
939 check for bfd_target_xcoff_flavour.
941 2000-06-16 Nicholas Duffek <nsd@redhat.com>
943 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
945 (read_hdr): New function.
946 (rs6000coff_core_p): Store mstsave or __context64 struct instead
947 of trying to extract individual registers. Set abfd->arch_info
948 to match the architecture that created the core file.
949 (rs6000coff_get_section_contents): Delete.
950 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
952 2000-06-14 H.J. Lu <hjl@gnu.org>
954 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
957 2000-06-13 H.J. Lu <hjl@gnu.org>
959 * configure: Regenerate.
961 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
963 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
966 2000-06-08 David O'Brien <obrien@FreeBSD.org>
968 * configure.in (VERSION): Update to show this is the CVS mainline.
970 2000-06-07 Alan Modra <alan@linuxcare.com.au>
972 * elf32-d10v.c: Include elf/d10v.h
973 (enum reloc_type): Delete.
974 * elf32-d30v.c: Include elf/d30v.h
975 (enum reloc_type): Delete.
977 * Makefile.am: Run "make dep-am" to regenerate dependencies.
978 * Makefile.in: Regenerate.
980 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
981 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
982 move HOWTOs into elf_howto_table.
983 (R_386_standard, R_386_ext_offset): Define.
984 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
985 (elf_i386_reloc_type_lookup): Modify calculation of index into
986 elf_howto_table since we've removed the padding.
987 (elf_i386_info_to_howto_rel): Likewise.
988 (elf_i386_relocate_section): Likewise.
990 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
992 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
994 2000-06-05 H.J. Lu <hjl@gnu.org>
996 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
997 an error when seeing an undefined symbol with hidden/internal
998 attribute. It is handled in *_relocate_section ().
1000 2000-06-05 H.J. Lu <hjl@gnu.org>
1002 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1003 indirect symbol for the ELF_LINK_NON_ELF bit.
1004 (elf_link_output_extsym): Don't output the indirect symbol even
1005 if the ELF_LINK_NON_ELF bit is set.
1007 2000-06-01 J.T. Conklin <jtc@redback.com>
1009 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1010 (i[3456]86-*-netbsdaout*): New target.
1011 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1012 (i[3456]86-*-openbsd*): Likewise.
1014 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * trad-core.c: From hpux-core.c, include <dirent.h> or
1017 <sys/ndir.h> when possible.
1019 2000-05-31 Nick Clifton <nickc@cygnus.com>
1021 * opintl.h (_(String)): Explain why dgettext is used instead
1024 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1026 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1027 definitions. We must not assume they are sorted in the file
1028 according to their index numbers.
1030 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1032 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1033 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1034 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1036 2000-05-30 Nick Clifton <nickc@cygnus.com>
1038 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1039 80960CA, 80960MC as valid machine names.
1041 2000-05-30 H.J. Lu <hjl@gnu.org>
1043 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1044 visibility bits if the symbol is undefined. Correctly handle
1045 weak undefined symbols with hidden and internal attributes.
1047 * elflink.h (elf_link_add_object_symbols): Always turn the
1048 symbol into local if it has the hidden or internal attribute.
1050 2000-05-29 Philip Blundell <philb@gnu.org>
1052 * ppcboot.c: Add packed attribute if compiling with GCC.
1054 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1056 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1058 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1060 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1061 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1062 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1065 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1067 * Makefile.am: Update dependencies with "make dep-am"
1068 * Makefile.in: Regenerate.
1070 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1071 bindtextdomain): Replace defines with those from intl/libgettext.h
1072 to quieten gcc warnings.
1074 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1076 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1078 * archive.c (normalize, bfd_bsd_truncate_arname,
1079 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1080 file names with backslashes.
1082 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1085 * sysdep.h: Include filenames.h.
1087 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1089 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1091 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1093 * elf64-sparc.c (sparc64_elf_relax_section): New.
1094 (sparc64_elf_relocate_section): Optimize tail call into branch always
1096 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1097 (elf32_sparc_relax_section): New.
1099 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1101 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1102 Remove unusued variables.
1103 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1104 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1105 previous fix, so that shared libs really don't influence targets
1106 extension mask and memory model.
1108 2000-05-23 H.J. Lu <hjl@gnu.org>
1110 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1111 h->root.other not h->other.
1112 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1114 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1116 2000-05-23 H.J. Lu <hjl@gnu.org>
1118 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1119 undefined symbol with the non-default visibility attributes.
1120 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1121 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1122 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1123 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1124 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1125 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1126 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1127 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1128 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1129 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1130 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1132 2000-05-22 Richard Henderson <rth@cygnus.com>
1134 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1135 PCREL22, PCREL64I. Zero size of special relocs.
1136 (elf64_ia64_reloc_type_lookup): Likewise.
1137 (USE_BRL, oor_brl, oor_ip): New.
1138 (elf64_ia64_relax_section): New.
1139 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1140 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1141 (elf64_ia64_relocate_section): Likewise.
1142 (bfd_elf64_bfd_relax_section): New.
1143 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1144 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1145 * bfd-in2.h, libbfd.h: Regenerate.
1147 2000-05-22 Nick Clifton <nickc@cygnus.com>
1149 * configure.in : Add peigen.lo to MIPS PE targets.
1150 * configure: Regenerate.
1152 2000-05-22 Momchil Velikov <velco@fadata.bg>
1154 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1155 only if it is known for both input and output bfds. Separate
1156 error message strings as in some languages, it may be necessary
1157 to change more than one place in the string to change between
1160 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1161 endianess checks, call _bfd_generic_verify_endian_match() instead.
1163 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1165 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1167 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1168 endianess before checking bfd flavours.
1170 2000-05-22 H.J. Lu <hjl@gnu.org>
1172 * elflink.h (elf_link_output_extsym): Clear the visibility
1173 field for symbols not defined locally.
1175 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1177 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1178 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1179 (hppa_rebuild_insn): Mask immediate bits here instead.
1180 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1182 2000-05-18 Momchil Velikov <velco@fadata.bg>
1184 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1185 relocs for an executable, ensure that they are virtual addresses.
1187 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1189 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1191 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1192 Rick Gorton <gorton@scrugs.lkg.dec.com>
1194 * elflink.h: Add emitrelocations support: when enabled, relocation
1195 information and relocation sections are put into final output
1196 executables. If the emitrelocations flag is set, do the following:
1197 (elf_bfd_final_link): Emit relocation sections.
1198 (elf_link_input_bfd): Compute relocation section contents.
1199 (elf_gc_sections): Don't clean relocation sections.
1201 2000-05-16 Catherine Moore <clm@cygnux.com>
1203 * som.c (som_decode_symclass): Recognize weak symbols.
1205 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1207 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1208 read idata section only from dataoff.
1209 (pe_print_edata): Correctly check for valid eat_member.
1211 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1213 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1215 2000-05-14 Philip Blundell <philb@gnu.org>
1217 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1219 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1221 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1223 * peigen.c (pe_print_idata): Look for .idata section and print
1224 info even if data directory has zero entries. Read idata section
1225 starting from dataoff, and adjust all data offsets to suit. Cast
1226 all bfd_vma vars to unsigned long before passing to fprintf.
1227 * peigen.c (pe_print_edata): Similarly, look for .edata section
1228 and print info even if data directory has zero entries. Cast
1229 all bfd_vma vars to unsigned long before passing to fprintf.
1231 From Szabolcs Szakacsits <szaka@F-Secure.com>
1232 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1233 directory size which may be bogus.
1234 * peigen.c (pe_print_edata): Similarly.
1236 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1238 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1240 (copy_private_bfd_data): Allow for space possibly taken up by elf
1241 headers when calculating segment physical address from lma.
1243 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1245 * versados.c (versados_scan): Init stringlen and pass_2_done.
1247 * trad-core.c (trad_unix_core_file_p): Return
1248 bfd_error_wrong_format rather than bfd_error_file_truncated.
1250 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1251 add_data_entry. DataDirectory virtual address is relative.
1252 (pe_print_idata): Account for relative DataDirectory virtual
1253 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1254 (pe_print_edata): Similarly.
1256 From Szabolcs Szakacsits <szaka@F-Secure.com>
1257 * peigen.c (dir_names): Add Delay Import Directory.
1258 (pe_print_idata): Always search for bfd section containing
1259 idata address rather than looking up section name. Print this
1260 section name rather than .idata.
1261 (pe_print_edata): Similarly. Also print some fields as %08lx.
1262 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1265 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1267 * xcoff.h: Rename to xcoff-target.h
1268 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1269 * coff-rs6000.c: Ditto.
1270 * coff64-rs6000.c: Ditto.
1271 * coff-pmac.c: Ditto.
1272 * Makefile.in: Regenerate.
1274 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1276 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1277 Change U802TOC64MAGIC to U803XTOCMAGIC.
1279 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1281 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1282 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1283 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1285 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1287 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1289 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1291 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1292 hidden and internal symbols.
1293 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1295 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1296 assign a PLT or GOT entry to symbols with hidden and
1297 internal visibility.
1299 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1301 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1303 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1305 2000-05-02 H.J. Lu <hjl@gnu.org>
1307 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1310 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1312 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1313 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1315 * Makefile.in: Regenerate.
1317 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1319 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1320 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1321 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1322 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1323 * Makefile.in: Rebuild.
1325 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1327 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1328 doesn't work very well.
1330 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1331 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1332 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1333 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1334 (elf_hppa_info_to_howto): Likewise.
1335 (elf_hppa_info_to_howto_rel): Likewise.
1336 (elf_hppa_reloc_type_lookup): Likewise.
1337 (elf_hppa_is_local_label_name): Likewise.
1338 (elf_hppa_fake_sections): Likewise.
1339 (elf_hppa_final_write_processing): Likewise.
1340 (elf_hppa_howto_table): Fully initialise all entries.
1341 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1342 (elf_hppa_info_to_howto): Likewise.
1343 (elf_hppa_info_to_howto_rel): Likewise.
1344 (elf_hppa_reloc_type_lookup): Likewise.
1345 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1346 elf_hppa_unmark_useless_dynamic_symbols,
1347 elf_hppa_remark_useless_dynamic_symbols,
1348 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1349 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1350 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1351 elf32-hppa.c mess is cleaned up.
1352 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1353 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1354 r_field then call hppa_field_adjust inline func with variable
1355 r_field arg, instead call hppa_field_adjust with fixed arg.
1356 In case R_PARISC_PCREL22F, don't set r_field.
1357 (elf_hppa_relocate_insn): Change args and return type to unsigned
1358 int. Call re_assemble_* funcs to do the work.
1360 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1363 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1365 (sign_extend): Mask first before sign extending.
1366 (low_sign_extend): Rewrite without condition expression.
1367 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1368 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1369 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1370 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1371 result as function return value rather than through pointer arg.
1372 Accept unsigned int args, and return unsigned int.
1373 (re_assemble_3): New. Combines function of dis_assemble_3 with
1374 re-assembly of opcode and immediate.
1375 (re_assemble_12): Likewise.
1376 (re_assemble_16): Likewise.
1377 (re_assemble_17): Likewise.
1378 (re_assemble_21): Likewise.
1379 (re_assemble_22): Likewise.
1380 (hppa_field_adjust): Rewrite and document, paying attention to
1381 size of types and signed/unsigned issues.
1382 (get_opcode): Shift before masking.
1383 (FDLW): Rename to FLDW.
1384 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1385 (hppa_rebuild_insn): Change args and return value to unsigned
1386 int. Make use of re_assemble_*. Correct case 11.
1388 * dep-in.sed: Handle ../opcodes/.
1389 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1390 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1391 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1392 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1393 elfarm-nabi.lo dependencies outside of auto-dependency area.
1394 Regenerate dependencies.
1395 * Makefile.in: Regenerate.
1397 * configure.in (TRAD_HEADER): Test non-null before
1399 * configure: Regenerate.
1401 * reloc.c: Fix mis-spelling in comment.
1403 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1405 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1406 * vms.c (vms_openr_next_archived_file): Return NULL.
1408 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1410 * coffcode.h Copy changes mistakenly done to libcoff.h in
1413 2000-04-29 Andreas Jaeger <aj@suse.de>
1415 * libbfd-in.h: Correctly check GCC version.
1416 * bfd-in.h: Likewise.
1417 * libhppa.h: Likewise.
1418 * libbfd.h: Regenerate.
1419 * bfd-in2.h: Regenerate.
1421 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1423 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1424 coffdu-rs6000.{lo,c}.
1425 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1427 * Makefile.in: Regenerate.
1428 * xcoff.h: New file.
1429 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1430 * coff-rs6000.c: Move all declarations and defines that are
1431 common to the xcoff backends into xcoff.h
1432 * coff64-rs6000.c: Ditto,
1434 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1436 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1437 _bfd_coff_force_symnames in strings and
1438 _bfd_coff_debug_string_prefix_length to their default values.
1439 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1441 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1443 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1444 _bfd_coff_force_symnames in strings and
1445 _bfd_coff_debug_string_prefix_length to their default values.
1447 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1449 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1450 Check local_got_refcounts before dereferencing.
1452 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1453 before deciding we don't need R_PPC_PLT32 relocation.
1454 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1457 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1459 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1461 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1462 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1463 (elf_i386_relocate_section): Allow for .plt to go missing.
1464 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1465 can use a relative reloc for got as elf_i386_relocate_section.
1466 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1468 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1470 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1472 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1474 * Makefile.am (coff64-rs6000.lo): New rule.
1475 * Makefile.in: Regenerate.
1476 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1477 xcoff_is_local_label_name, xcoff_rtype2howto,
1478 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1479 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1480 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1481 (NO_COFF_SYMBOLS): Define.
1482 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1483 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1485 (MINUS_ONE): New macro.
1486 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1488 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1489 coff_SWAP_aux_out): Map to the new functions.
1490 * coff64-rs6000.c: New file.
1491 * libcoff.h (bfd_coff_backend_data): Add new fields
1492 _bfd_coff_force_symnames_in_strings and
1493 _bfd_coff_debug_string_prefix_length.
1494 (bfd_coff_force_symnames_in_strings,
1495 bfd_coff_debug_string_prefix_length): New macros for above fields.
1496 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1497 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1498 of using coff_swap_sym_in directly.
1499 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1500 (coff_set_flags) Set magic for XCOFF64.
1501 (coff_compute_section_file_positions): Add symbol name length to
1502 string section length if bfd_coff_debug_string_prefix_length is
1504 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1505 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1506 using coff_swap_lineno_in directly.
1507 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1508 and _bfd_coff_debug_string_prefix_length fields.
1509 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1510 symbol names into strings table when
1511 bfd_coff_force_symnames_in_strings is true.
1512 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1513 SET_RELOC_VADDR): New macros.
1514 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1515 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1517 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1518 changes within RS6000COFF_C specific code.
1519 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1520 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1521 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1522 Extend existing hack on target name.
1523 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1525 * coff-tic54x.c (ticof): Keep up to date with new fields
1526 in bfd_coff_backend_data.
1527 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1528 targ_selvecs to include rs6000coff64_vec for rs6000.
1529 * configure.in: Add rs6000coff64_vec case.
1530 * cpu-powerpc.c: New bfd_arch_info_type.
1532 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1534 * config.bfd: Only disable elf32-hppa vectors, not all of the
1535 BSD and OSF configuration support. Provide (disabled) clauses
1537 * configure.in: Add clause for PA64 support.
1538 * configure: Rebuilt.
1540 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1541 (bfd_elf64_hppa_vec): Declare.
1543 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1544 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1545 (elf64-hppa.lo): Add dependencies.
1546 * Makefile.in: Rebuilt.
1548 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1550 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1552 * libhppa.h (dis_assemble_16): New function.
1553 (pa_arch): Added pa20w element.
1555 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1557 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1558 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1559 bfd_elf64_slurp_reloc_table.
1561 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1562 definitions to get external names.
1563 (elf_write_relocs): Renamed from write_relocs and make global.
1564 (elf_slurp_reloc_table): Make global.
1565 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1567 * archive.c (hpux_uid_gid_encode): New function.
1568 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1569 defined and the ID is greater than 99999.
1570 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1571 special uid/gid fields into 32 bit values.
1573 2000-04-21 Matthew Green <mrg@cygnus.com>
1575 * config.bfd: Add NetBSD/sparc64 support.
1577 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1578 David Mosberger <davidm@hpl.hp.com>
1579 Timothy Wall <twall@cygnus.com>
1580 Jim Wilson <wilson@cygnus.com>
1582 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1583 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1584 (BFD64_BACKENDS): Add elf64-ia64.lo.
1585 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1586 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1587 * Makefile.in: Rebuild.
1588 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1589 (bfd_ia64_arch): Declare.
1590 (bfd_archures_list): Add bfd_ia64_arch.
1591 * bfd-in2.h: Rebuild.
1592 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1593 * configure: Rebuild.
1594 * configure.host: (ia64-*-linux*): New host.
1595 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1596 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1597 * elf.c (prep_headers): Add bfd_arch_ia64.
1598 * libbfd.h: Rebuild.
1599 * reloc.c: Add IA-64 relocations.
1600 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1602 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1603 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1605 2000-04-21 Richard Henderson <rth@cygnus.com>
1607 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1608 contents when performing a partial link.
1609 (bfd_elf_d30v_reloc_21): Likewise.
1611 2000-04-20 H.J. Lu <hjl@gnu.org>
1613 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1614 patch to symbols defined by a shared object.
1615 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1617 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1620 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1621 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1623 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1625 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1626 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1627 (coff-ia64.lo): Add dependency.
1628 * Makefile.in: Regenerate.
1629 * coff-ia64.c: New file.
1630 * efi-app-ia32.c: Ditto.
1631 * efi-app-ia64.c: Ditto.
1632 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1633 (coff_set_flags): Ditto.
1634 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1635 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1636 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1637 * configure: Regenerate.
1638 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1639 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1640 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1641 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1642 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1643 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1644 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1645 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1646 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1647 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1648 (GET_PDATA_ENTRY): Ditto.
1649 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1650 data_start. Use above macros to read fields that are 64 bit wide for
1651 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1652 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1653 FileAlignment and SectionAlignment to minimum alignment if they
1655 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1656 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1657 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1658 Use above macros to write fields that are 64 bit wide for
1660 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1661 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1662 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1663 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1664 begin address, end address, and unwind info address only. Use
1665 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1667 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1668 HIGH3ADJ relocation names.
1669 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1670 * targets.c: Declare bfd_efi_app_ia32_vec and
1671 bfd_efi_app_ia64_vec.
1672 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1673 bfd_efi_app_ia64_vec.
1675 2000-04-17 Timothy Wall <twall@cygnus.com>
1677 * bfd-in2.h: Add prototypes for tic54x load page access.
1678 * bfd-in.h: Regenerate.
1679 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1680 in customized _set_arch_mach function.
1681 * coffcode.h (coff_set_alignment_hook): Set section load page if
1682 the appropriate macro is defined.
1683 (write_object_contents): Read section load page.
1685 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1687 * elf32-hppa.h: Update copyright date.
1689 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1690 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1692 * elf32-d30v.c (MAX32): Don't use LL suffix.
1693 (MIN32): Define in terms of MAX32.
1694 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1696 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1699 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1701 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1703 * dep-in.sed: Match space before file name, not after.
1704 * Makefile.am: Regenerate dependencies.
1705 * Makefile.in: Regenerate.
1707 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1708 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1709 extend without an if statement.
1711 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1713 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1715 * elf32-mips.c (gprel16_with_gp): Likewise.
1716 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1717 here using -0x40000, not (int)0xfffc0000.
1718 (elf32_hppa_size_of_stub): Likewise.
1720 2000-04-11 Timothy Wall <twall@cygnus.com>
1722 * coff-tic54x.c: Now builds with all targets.
1723 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1724 * Makefile.in: Regenerate.
1725 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1726 unitialized variable.
1728 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1731 --enable-build-warnings option.
1732 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1733 * Makefile.in, configure: Re-generate.
1735 2000-04-07 Nick Clifton <nickc@cygnus.com>
1737 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1738 BFD_RELOC_THUMB_PCREL_BLX.
1740 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1741 R_ARM_XPC25 and R_ARM_THM_PC22.
1743 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1744 R_ARM_XPC25 and R_ARM_THM_XPC22.
1745 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1746 R_ARM_[XPC25|THM_XPC22].
1748 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1749 elf/arm-oabi.h to elf/arm.h
1751 * Makefile.am: Fix dependency for elfarm-oabi.c
1752 * Makefile.in: Regenerate.
1754 * bfd-in2.h: Regenerate.
1755 * libbfd.h: Regenerate.
1757 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1759 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1760 and restore it on failure. Release newly allocated tdata on
1763 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1765 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1766 (decode_line_info): Set it. Report error if unit->line_offset is
1767 equal to or larger than it.
1769 2000-04-07 Timothy Wall <twall@cygnus.com>
1771 * targets.c: Added vecs for tic54x.
1772 * reloc.c: Added relocs for tic54x.
1773 * libbfd.h: Regenerated.
1774 * configure: Add TI COFF vecs for tic54x.
1775 * configure.in: Ditto.
1776 * config.bfd (targ_cpu): Recognize new tic54x target.
1777 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1778 * bfd-in2.h: Add tic54x target and relocations.
1779 * Makefile.am, Makefile.in: Add tic54x target.
1780 * archures.c (bfd_archures_list): Add tic54x target.
1781 * coff-tic54x.c: New.
1782 * cpu-tic54x.c: New.
1784 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1786 * elfcore.h (elf_core_file_p): call backend_object_p which
1787 thereby gets an opportunity to update the arch/machine type.
1789 2000-04-06 Timothy Wall <twall@cygnus.com>
1791 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1792 class. Handle SEC_CLINK and SEC_BLOCK flags.
1793 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1794 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1796 2000-04-06 Nick Clifton <nickc@cygnus.com>
1798 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1799 EF_INTERWORK if this is an unknown EABI.
1800 (elf32_arm_merge_private_bfd_data): Check EABI version
1801 numbers. Only check EF_xxx flags if the EABI version number
1803 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1804 if the EABI version number is unknown.
1805 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1806 if the EABI version number is unknown.
1808 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1810 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1811 BFD_RELOC_SH_LOOP_END.
1812 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1813 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1814 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1815 (sh_elf_reloc_loop): New function.
1816 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1818 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1819 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1820 * bfd-in2.h, libbfd.h: Regenerate.
1822 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1824 * po/bfd.pot: Regenerate.
1826 * Makefile.am: Remove extraneous mkdep comment.
1827 (MKDEP): Use gcc -MM rather than mkdep.
1828 (DEP): Quote when passing vars to sub-make. Add warning
1830 (DEP1): Rewrite for "gcc -MM".
1831 (CLEANFILES): Add DEP2.
1832 Update dependencies.
1833 * Makefile.in: Regenerate.
1835 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1837 * configure.in: Added corefile support for AIX 4.3. In particular,
1838 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1839 compiling rs6000-core.c.
1840 * configure: Regenerated.
1842 2000-04-03 H.J. Lu <hjl@gnu.org>
1844 * cache.c (bfd_open_file): Unlink the output file only if
1845 it has non-zero size.
1847 2000-04-01 Ken Block USG <block@zk3.dec.com>
1849 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1850 relative relocations for non-loaded sections in shared objects.
1851 (elf64_alpha_check_relocs): Similarly.
1853 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1855 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1856 BFD_RELOC_16 to switch for extended relocs.
1857 (MY_swap_ext_reloc_in): New.
1858 (MY_swap_ext_reloc_out): New.
1859 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1860 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1861 (NAME(aout,squirt_out_relocs)): Similarly use
1862 MY_swap_ext_reloc_out.
1863 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1865 2000-04-03 Kazu Hirata <kazu@hxi.com>
1867 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1868 the R_PCRWORD_B case.
1870 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1872 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1876 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1878 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1879 HOWTO references to bfd_elf_generic_reloc, that have
1880 partial_inplace == true, now use the new function. The function
1881 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1882 extends its fixes to the R_M32R_{16,24,32} relocs.
1883 The new logic in m32r_elf_lo16_reloc() has been removed, and
1884 it instead calls the new routine to obtain that functionality.
1886 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1888 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1889 elf32_avr_check_relocs, avr_final_link_relocate,
1890 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1891 elf32_avr_object_p): Add prototypes.
1892 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1893 (bfd_elf_avr_final_write_processing): Make static.
1895 2000-03-27 Denis Chertykov <denisc@overta.ru>
1897 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1898 * archures.c (bfd_architecture): Add AVR architecture.
1899 (bfd_archures_list): Add reference to AVR architecture info.
1900 * elf.c (prep_headers): Handle bfd_arch_avr.
1901 * reloc.c: Add various AVR relocation enums.
1902 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1904 * Makefile.am: Add support for AVR elf.
1905 * configure.in: Likewise.
1906 * config.bfd: Likewise.
1907 * Makefile.in: Regenerate.
1908 * configure: This too.
1909 * bfd-in2.h: And this.
1910 * libbfd.h: And this.
1912 2000-03-24 H.J. Lu <hjl@gnu.org>
1914 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1915 (elf64_alpha_find_reloc_at_ofs): Likewise.
1917 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1919 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1920 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1921 allowable range used to be -2**(n-1) to 2**n-1.
1922 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1923 "boolean overflow" with "bfd_reloc_status_type flag".
1925 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1927 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1929 2000-03-14 Kazu Hirata <kazu@hxi.com>
1931 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1932 of shrinks properly, including the last reloc.
1934 2000-03-13 Kazu Hirata <kazu@hxi.com>
1936 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1939 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1941 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1942 a format mismatch rather than an "error" from bfd_read such as
1943 bfd_error_file_truncated.
1945 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1947 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1948 sign-extension and big-endian compensation for
1949 R_MIPS_64 even in ld -r.
1951 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1953 * elf32-mips.c (mips_elf_next_relocation): Rename from
1954 mips_elf_next_lo16_relocation, and generalize to look
1955 for any relocation type.
1956 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1957 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1958 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1959 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1960 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1961 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1962 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1963 (mips_rtype_to_howto): Likewise.
1964 (mips_elf_calculate_relocation): Handle new relocs.
1965 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1966 are paired. The addend for R_MIPS_GNU_REL16_S2
1967 is shifted right two bits.
1969 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1971 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1972 comment, and ensure it doesn't happen again.
1973 (bfd_install_relocation): Same here.
1974 (_bfd_relocate_contents): Don't bother assigning unused signmask
1975 shift result. Fix typos in comments.
1976 Remove trailing whitespace throughout file.
1978 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1980 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1981 * bfd-in2.h: Rebuild.
1983 2000-03-06 Nick Clifton <nickc@cygnus.com>
1985 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1987 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1988 (SIZEOF_ILF_STRINGS): Redefine.
1989 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1990 relative reloc, as opposed to a section relative reloc.
1991 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1993 Add length of symbol's prefix to string pointer.
1994 Store a pointer to the symbol in the symbol pointer table.
1995 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1996 Initialise the symbol pointer table.
1997 Store the hint in the Hint/Name table.
1998 Make the jump reloc be symbol realtive, not section relative.
1999 Create an import symbol for imported code.
2001 2000-03-06 Catherine Moore <clm@cygnus.com>
2003 * elf.c (swap_out_syms): Check for null type_ptr.
2005 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2007 * aout-target.h (MY(write_object_contents)): Remove unused
2008 and unusable "#if CHOOSE_RELOC_SIZE".
2009 * pc532-mach.c (MY(write_object_contents)): Ditto.
2010 * netbsd.h (MY(write_object_contents)): Ditto.
2011 * hp300hpux.c (MY(write_object_contents)): Ditto.
2012 * freebsd.h (MY(write_object_contents)): Ditto.
2013 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2015 2000-02-29 H.J. Lu <hjl@gnu.org>
2017 * peicode.h (jtab): Make it static.
2019 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2020 defined and COFF_IMAGE_WITH_PE is not defined.
2021 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2022 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2024 2000-03-01 Nick Clifton <nickc@cygnus.com>
2026 * coff-arm.c (bfd_arm_process_before_allocation): Make
2027 'symndx' signed to prevent compile time warning.
2029 * coff-mcore.c: Remove unused prototype for pe_object_p.
2031 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2032 functions that are not used when COFF_IMAGE_WITH_PE is
2034 (struct sh_opcode): Change type of 'flags' field to unsigned
2035 long so that it can hold the USESAS flag.
2037 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2039 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2042 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2044 Remove unusued variables and code.
2045 (elf_backend_add_symbol_hook): Fix prototype.
2047 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2050 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2053 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2055 Remove unusued variables and code.
2056 (elf_backend_add_symbol_hook): Fix prototype.
2058 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2060 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2061 to unused function parameter.
2063 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2065 Use EMPTY_HOWTO to initialise empty howto slots.
2066 Remove unused variables.
2068 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2070 2000-03-01 H.J. Lu <hjl@gnu.org>
2072 * aoutx.h (aout_link_input_section_std): Pass "true" to
2073 the undefined_symbol callback.
2074 (aout_link_input_section_ext): Likewise.
2075 * bout.c (get_value): Likewise.
2076 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2077 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2079 (alpha_relocate_section): Likewise.
2080 * coff-arm.c (coff_arm_relocate_section): Likewise.
2081 * coff-i960.c (coff_i960_relocate_section): Likewise.
2082 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2083 * coff-mips.c (mips_relocate_section): Likewise.
2084 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2085 * coff-sh.c (sh_relocate_section): Likewise.
2086 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2087 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2088 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2089 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2090 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2091 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2092 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2093 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2094 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2095 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2096 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2097 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2098 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2099 * elflink.h (elf_link_output_extsym): Likewise.
2100 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2101 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2102 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2104 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2105 undefined_symbol callback when building shared library with
2106 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2108 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2109 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2110 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2111 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2112 (elf32_mips_get_relocated_section_content): Likewise.
2113 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2115 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2116 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2118 2000-02-28 Nick Clifton <nickc@cygnus.com>
2120 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2121 * Makefile.in: Regenerate.
2123 * configure.in: Add support for mips and sh pe vectors.
2124 * configure: regenerate.
2126 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2129 * targets.c: Add mips and sh pe vectors.
2131 * libpei.h (coff_final_link_postscript): Only define if not
2134 * coffcode.h: Add support for WinCE magic numbers.
2136 * peigen.c (pe_print_reloc): Update comment and rearrange
2137 appending of newline character.
2139 * peicode.h: Add support for Image Library Format.
2140 (pe_ILF_vars): Structure containing data used by ILF code.
2141 (pe_ILF_make_a_section): New function. Create a section based
2143 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2145 (pe_ILF_make_a_symbol): New function. Create a symbol based
2147 (pe_ILF_save_relocs): New function. Store the relocs created
2148 by pe_ILF_make_a_reloc in a section.
2149 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2151 (pe_ILF_object_p): New function. Return a bfd_target pointer
2153 (pe_bfd_object_p): If an ILF object is detected call
2154 pe_ILF_object_p on it.
2156 * coff-arm.c: Add support for WinCE relocs which are different
2157 from normal ARM COFF relocs.
2158 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2160 * coff-sh.c: Add support for sh-pe target.
2161 * pe-sh.c: New file. Support code for sh-pe target.
2162 * pei-sh.c: New file. Support code for sh-pe target.
2164 * pe-mips.c: New file. Support code for mips-pe target.
2165 * pei-mips.c: New file. Support code for mips-pe target.
2167 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2169 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2170 architecture if the object causing the bump is dynamic.
2171 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2172 and also don't it for memory ordering.
2173 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2175 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2177 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2178 calling bfd_get_section_size_before_reloc.
2179 (decode_line_info): Likewise.
2180 (_bfd_dwarf2_find_nearest_line): Likewise.
2182 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2184 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2185 name of the libtool directory.
2186 * Makefile.in: Rebuild.
2188 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2190 * som.c (SOM_HOWTO): Define.
2191 (som_hppa_howto_table): Use it.
2193 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2195 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2197 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2199 2000-02-24 Catherine Moore <clm@cygnus.com>
2201 * som.c (som_misc_symbol_info): Add field
2203 (som_bfd_derive_misc_symbol_info): Initialize
2205 (som_build_and_write_symbol_table): Keep track
2206 of secondary_def field.
2207 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2208 if secondary_def field is set.
2209 (som_bfd_ar_write_symbol_stuff): Initialize
2212 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2214 * dwarf2.c (read_address): Read 16-bits addresses.
2215 (parse_comp_unit): Accept addr_size == 2.
2217 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2219 * bfd-in.h: Update copyright date.
2221 2000-02-23 Linas Vepstas <linas@linas.org>
2223 * cpu-i370.c: New file.
2224 * elf32-i370.c: New file.
2225 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2226 (bfd_i370_arch): New.
2227 (bfd_archures_list): Add bfd_i370_arch.
2228 * elf.c (prep_headers): Add bfd_arch_i370.
2229 * Makefile.am: Add support for IBM 370 elf.
2230 * config.bfd: Likewise.
2231 * configure.in: Likewise.
2232 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2233 * reloc.c (bfd_reloc_code_type): Likewise.
2234 * targets.c: Likewise.
2236 * Makefile.in: Regenerate.
2237 * configure: Regenerate.
2238 * bfd-in2.h: Regenerate.
2240 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2242 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2243 invalid relocation types, and change them to R_386_NONE.
2245 2000-02-22 H.J. Lu <hjl@gnu.org>
2247 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2248 not defined, don't add a second ELF_VER_CHR.
2250 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2251 symbols converted to local symbols even when stripping all
2253 (elf_link_output_extsym): Process global symbols converted to
2254 local symbols even if they are being stripped.
2256 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2258 * archures.c (bfd_octets_per_byte): Return unsigned int.
2259 (bfd_arch_mach_octets_per_byte): Ditto.
2260 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2262 * section.c (bfd_get_section_size_before_reloc): Quell signed
2263 vs. unsigned comparison warning.
2264 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2265 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2266 change. What was I thinking?
2267 * bfd-in2.h: Regenerate.
2269 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2270 (elf_gc_sections): Same here.
2271 (elf_gc_common_finalize_got_offsets): And here.
2273 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2275 ELF HPPA doesn't work at present; remove it until it does.
2276 * config.bfd: Comment out setting targ_defvec to
2278 * Makefile.am: Rebuild dependencies.
2279 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2280 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2281 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2282 * Makefile.in: Rebuild.
2283 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2285 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2287 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2288 is no bfd_free(). Revert bfd_free part of previous change.
2290 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2292 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2294 (coff_compute_section_file_positions): Use bfd_free to pair
2296 (coff_write_object_contents): Likewise.
2298 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2299 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2301 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2303 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2304 (xcoff_ar_file_hdr_big): New structure.
2305 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2306 (xcoff_ar_hdr_big): New structure.
2307 (SIZEOF_AR_HDR_BIG): New macro.
2308 (xcoff_big_format_p): New macro.
2309 (xcoff_ardata_big): New macro.
2310 (arch_xhdr_big): New macro.
2311 (xcoff_slurp_armap): Handle large archives.
2312 (xcoff_archive_p): Detect large archives.
2313 (xcoff_read_ar_hdr): Handle large archives.
2314 (xcoff_openr_next_archived_file): Handle large archives.
2315 (xcoff_generic_stat_arch_elt): Handle large archives.
2316 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2317 (xcoff_write_armap_big): New function.
2318 (xcoff_write_armap): New function, dispatch to _old or _big.
2319 (xcoff_write_archive_contents_old): Rename from
2320 xcoff_write_archive_contents.
2321 (xcoff_write_archive_contents_big): New function.
2322 (xcoff_write_archive_contents): New function, dispatch to _old or
2325 2000-02-18 Richard Henderson <rth@cygnus.com>
2327 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2328 and hide_symbol members.
2329 (elf_link_hash_copy_indirect): Remove.
2330 (elf_link_hash_hide_symbol): Remove.
2331 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2332 and elf_backend_hide_symbol.
2333 (_bfd_elf_link_hash_copy_indirect): Declare.
2334 (_bfd_elf_link_hash_hide_symbol): Declare.
2335 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2336 (_bfd_elf_link_hash_hide_symbol): Likewise.
2337 (_bfd_elf_link_hash_table_init): Don't init killed members.
2338 * elflink.h (elf_link_add_object_symbols): Use the bed function
2339 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2340 (elf_link_assign_sym_version): Likewise.
2341 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2342 (elf_backend_hide_symbol): Likewise.
2343 (elfNN_bed): Update for new members.
2345 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2347 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2348 STACK_END_ADDR): Define for new core file format.
2349 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2350 for handling the vagaries of the various core file structures used
2351 by AIX over the years.
2352 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2353 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2354 core_dumpx structure.
2356 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2358 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2359 (bfd_mach_sh3_dsp): Likewise.
2360 (bfd_mach_sh4): Reinstate.
2361 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2362 * bfd-in2.h: Regenerate.
2363 * coff-sh.c (struct sh_opcode): flags is no longer short.
2364 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2365 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2366 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2367 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2368 (sh_opcodes): No longer const.
2369 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2370 (sh_insn_uses_reg): Check for USESAS and USESR8.
2371 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2372 (_bfd_sh_align_load_span): Return early for SH4.
2373 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2374 Take into account that field b of a parallel processing insn
2375 could be mistaken for a separate insn.
2376 * cpu-sh.c (arch_info_struct): New array elements for
2377 sh2, sh-dsp and sh3-dsp.
2378 Reinstate element for sh4.
2379 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2380 (SH4_NEXT): Reinstate.
2381 (SH3_NEXT, SH3E_NEXT): Adjust.
2382 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2383 * elf32-sh.c (sh_elf_set_private_flags): New function.
2384 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2385 (sh_elf_merge_private_data): New function.
2386 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2387 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2388 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2389 sh_elf_merge_private_data.
2391 2000-02-13 Richard Henderson <rth@cygnus.com>
2393 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2394 hide_symbol members.
2395 (elf_link_hash_copy_indirect): New.
2396 (elf_link_hash_hide_symbol): New.
2397 * elflink.h (elf_link_add_object_symbols): Break out copy from
2398 indirect new new symbol to elf.c.
2399 (elf_link_assign_sym_version): Break out privatization of
2400 non-exported symbol to elf.c.
2401 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2402 (_bfd_elf_link_hash_hide_symbol): New.
2403 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2405 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2407 * section.c (_bfd_strip_section_from_output): Add info parameter.
2408 If it passed as non-NULL, use it to check whether any input BFD
2409 has an input section which uses this output section. Change all
2411 * bfd-in2.h: Rebuild.
2413 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2414 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2416 * bfd-in2.h: Rebuild.
2418 2000-02-10 Timothy Wall <twall@cygnus.com>
2420 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2421 allow final modifications of swapped-in symbol.
2422 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2423 * coffcode.h (coff_write_relocs): Use macro
2424 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2425 symbol index should be set to -1.
2427 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2429 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2430 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2431 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2432 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2433 sh_insns_uses_or_sets_freg): New functions.
2434 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2435 * (sh_insns_conflict): Use new functions and new macros to
2436 detect conflicts when two instructions both set same integer registers,
2437 both set same fp register, and both set special register.
2439 2000-02-09 Timothy Wall <twall@cygnus.com>
2441 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2442 swapping in sections, so that the swapping routines have access to
2445 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2447 * coff-go32.c: Update comment. Update copyright.
2449 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2451 * syms.c (bfd_decode_symclass)
2452 Two new class characters were added - 'V' and 'v'. The
2453 meaning of 'W' is now restricted to just weak non-object
2454 symbols. This allows differentiation between, for example,
2455 weak functions vs weak objects. nm for example now dumps:
2457 'w' = weak unresolved
2458 'V' = weak global object
2459 'v' = weak unresolved object
2461 (bfd_is_undefined_symclass): New function. Return true if the
2462 given symbol class represents and undefined/unresolved symbol.
2464 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2467 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2469 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2470 STT_ARM_16BIT flag set, but it is not attached to a data object
2471 return STT_ARM_16BIT so that it will be treated as code by the
2474 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2476 * coff-i386.c (i3coff_object_p): Remove prototype.
2479 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2480 to name. Update copyright.
2482 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2483 assignment to avoid warning. Update copyright.
2485 2000-01-24 Robert Lipe (robertl@sco.com)
2487 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2488 instead of using GNU C extension.
2490 2000-01-21 Nick Clifton <nickc@cygnus.com>
2492 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2493 amount from a bfd_in_memory structure.
2494 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2497 2000-01-14 Nick Clifton <nickc@cygnus.com>
2499 * linker.c (default_indirect_link_order): oops - fix incorrectly
2500 applied patch from Tim Wall.
2502 2000-01-13 Timothy Wall (twall@tiac.net>
2504 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2505 = scnhsz, filhsz, relsz, aoutsz, etc)
2507 * coffswap.h: Ditto.
2509 2000-01-13 Nick Clifton <nickc@cygnus.com>
2511 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2512 interwork thumb to arm stub.
2514 2000-01-13 Timothy Wall (twall@tiac.net>
2516 * archures.c (bfd_octets_per_byte): New function: Return
2518 (bfd_arch_mach_octets_per_byte): New function: Return target
2521 * section.c: Distinguish between octets and bytes for usage of
2522 _cooked_size, _raw_size, and output_offset. Clarify
2523 description of bfd_set_section_contents.
2525 * bfd-in2.h: Regenerate.
2527 * coffgen.c: Indicate that the offset parameter is in bytes, not
2530 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2531 where appropriate to get the octet offset when calling
2532 bfd_set_section_contents.
2533 (bfd_coff_reloc_link_order): Ditto.
2535 * linker.c (bfd_generic_reloc_link_order): Ditto.
2536 (_bfd_default_link_order): Ditto.
2538 * reloc.c (bfd_perform_relocation): Distinguish between octets
2539 and bytes. Use octets when indexing into octet data; use bytes
2540 when calculating target addresses.
2541 (bfd_install_relocation): Ditto.
2543 * srec.c (srec_write_section): Ditto.
2545 2000-01-13 Nick Clifton <nickc@cygnus.com>
2547 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2548 3 to 2. This allows 4 byte sized sections, which is necessary for
2549 dlltool to build functioning DLLs.
2551 2000-01-10 Philip Blundell <pb@futuretv.com>
2553 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2554 (arm*-*-conix*): New target.
2556 2000-01-10 Egor Duda <deo@logos-m.ru>
2558 * config.bfd: Include elf32_i386 vector to target list for cygwin
2561 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2562 * configure.in: Test for structure win32_pstatus_t in
2564 * configure: Regenerate.
2566 * elf.c (elfcore_grok_win32pstatus): New function: process
2567 win32_pstatus_t notes in elf core file.
2568 (elfcore_grok_note): Detect win32_pstatus notes.
2570 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2572 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2574 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2575 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2577 1999-12-29 Richard Henderson <rth@cygnus.com>
2579 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2580 if no dynamic sections created.
2582 1999-12-27 Nick Clifton <nickc@cygnus.com>
2584 * peicode.h (pe_bfd_object_p): Only define for PE format
2587 1999-12-17 Nick Clifton <nickc@cygnus.com>
2589 * coff-i386.c (i3coff_object_p): Delete.
2590 (i386coff_vec): Replace reference to i3coff_object_p with a
2591 reference to coff_object_p.
2593 * coff-mcore.c (pe_object_p): Delete.
2595 * peicode.h (pe_bfd_object_p): New function: Detect the
2596 presence of a PE format COFF object file. Also detect and
2597 warn about the presence of LINK6 format Image Library Format
2600 1999-12-16 Nick Clifton <nickc@cygnus.com>
2602 * coff-arm.c (NUM_ELEM): New macro.
2603 (NUM_RELOCS): New macro: The number of known ARM relocs.
2604 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2605 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2607 (bfd_arm_process_before_allocation): Produce a warning message if
2608 an out of range symbol index is encountered.
2610 1999-12-14 Nick Clifton <nickc@cygnus.com>
2612 * elflink.h (is_global_symbol_definition): New Function: Return
2613 true iff the symbol is being given a global definition in this
2615 (elf_link_is_defined_archive_symbol): Do not bother processing
2616 symbols for an archive element that has already been included
2618 Use is_global_symbol_definition().
2620 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2622 * config.bfd: Add support for sparc-*-netbsdelf* and
2623 sparc-*-netbsdaout*.
2625 1999-12-13 Nick Clifton <nickc@cygnus.com>
2627 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2628 if the symbol is in the common section.
2630 1999-12-10 Nick Clifton <nickc@cygnus.com>
2632 * elflink.h (elf_link_is_defined_archive_symbol): New
2633 function: Decide if a symbol, in an archive map is there
2634 because it is defined in the archive element, or because it is
2635 just another common declaration of it.
2636 (elf_link_add_archive_symbols): Use
2637 elf_link_is_defined_archive_symbol to decide if an archive
2638 element contain a reference to a common symbol should be
2641 1999-12-10 Nick Clifton <nickc@cygnus.com>
2643 * elflink.h: Revert previous patch.
2644 * targets.c: Revert previous patch.
2645 * libbfd-in2.h: Revert previous patch.
2646 * libbfd.h: Revert previous patch.
2647 * elfxx-target.h: Revert previous patch.
2648 * archive.c: Revert previous patch.
2649 * aout-target.h: Revert previous patch.
2650 * aout-tic30.h: Revert previous patch.
2651 * bfd.c: Revert previous patch.
2652 * coff-alpha.c: Revert previous patch.
2653 * coff-rs6000.c: Revert previous patch.
2654 * elf64-mips.c: Revert previous patch.
2655 * ieee.c: Revert previous patch.
2656 * libecoff.h: Revert previous patch.
2657 * oasys.c: Revert previous patch.
2658 * som.c: Revert previous patch.
2659 * vms.c: Revert previous patch.
2661 1999-12-09 Nick Clifton <nickc@cygnus.com>
2663 * elflink.h (elf_link_add_archive_symbols): Add an archive
2664 element even if contains a symbol which is currently only
2665 considered to be a common.
2667 * targets.c (struct bfd_target): Add new field
2668 _bfd_allow_commons_in_armap.
2669 * bfd-in2.h:Regenerate.
2671 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2673 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2674 * libbfd.h: Regenerate.
2676 * elfxx-target.h: If using COFF archive map, override
2677 definition of allow_commons_in_armap and replace with
2680 * archive.c (bfd_compute_and_write_armap): Do not place common
2681 symbols into the archive map unless _bfd_allow_commons_in_armap
2684 * aout-target.h (MY_allow_commons_in_armap): Define.
2685 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2686 * bfd.c (bfd_allow_commons_in_armap): Define.
2687 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2688 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2689 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2690 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2691 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2692 * oasys.c (oasys_allow_commons_in_armap): Define.
2693 * som.c (som_allow_commons_in_armap): Define.
2694 * vms.c (vms_allow_commons_in_armap): Define.
2696 1999-12-07 Jim Blandy <jimb@cygnus.com>
2698 Add support for SSE registers in ELF core files.
2699 * elf.c (elfcore_make_note_pseudosection): New function.
2700 (elfcore_grok_prfpreg): Use it.
2701 (elfcore_grok_prxfpreg): New function.
2702 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2704 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2706 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2707 value by 4 before storing it back in the field. From
2708 Koundinya. K <kk@ddeorg.soft.net>.
2710 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2712 * archures.c (bfd_mach_am33): Define.
2713 * bfd-in2.h: Rebuilt.
2714 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2715 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2716 (compute_function_info): Handle additional registers saved by
2718 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2719 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2721 1999-11-29 Jim Blandy <jimb@cygnus.com>
2723 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2725 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2728 1999-11-27 Michael Meissner <meissner@cygnus.com>
2730 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2731 internal use within gas for alpha explicit relocations.
2732 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2733 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2734 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2735 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2736 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2737 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2739 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2740 BFD_RELOC_ALPHA_USER_*.
2742 * bfd-in2.h: Regenerate.
2743 * libbfd.h: Regenerate.
2745 1999-11-26 Fred Fish <fnf@cygnus.com>
2747 * elf.c (elfcore_read_notes): Add prototype for static function.
2748 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2749 (bfd_section_from_phdr): Replacement function that calls
2750 _bfd_elf_make_section_from_phdr for generic segment types and
2751 backend fucntion pointed to by elf_backend_section_from_phdr for
2752 backend specific segment types.
2753 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2754 now called by _bfd_elf_make_section_from_phdr. Note that this func
2755 is now just a stub between the caller and bfd_section_from_phdr.
2757 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2758 elf_backend_section_from_phdr.
2759 (elf_backend_section_from_phdr): Add prototype.
2761 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2762 (elfNN_bed): Add elf_backend_section_from_phdr.
2764 1999-11-25 Nick Clifton <nickc@cygnus.com>
2766 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2767 SEC_CODE and SEC_READONLY flags to glue sections.
2769 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2770 SEC_CODE and SEC_READONLY flags to glue sections.
2772 1999-11-20 Nick Clifton <nickc@cygnus.com>
2774 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2777 1999-11-19 Catherine Moore <clm@cygnus.com>
2779 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2780 (elf_cpu32_plt_entry): Likewise.
2782 1999-11-18 Nick Clifton <nickc@cygnus.com>
2784 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2786 (coff_mcore_relocate_section): Initialise addend to 0.
2787 Special case processing of RVA reloc.
2789 1999-11-17 Richard Henderson <rth@cygnus.com>
2791 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2792 type_change_ok; add sign_extend_vma.
2793 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2794 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2795 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2796 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2797 (elfNN_bed): Follow struture changes.
2799 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2801 * libbfd.c (bfd_read): Check result of read against desired result
2803 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2804 invalid compared to the section size.
2806 * ieee.c (ieee_slurp_debug): Get the length of the debug
2807 information right if there is no data part.
2809 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2811 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2812 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2814 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2816 * elflink.h (elf_bfd_final_link): Make last_local signed.
2818 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2820 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2823 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2825 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2827 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2828 * bfd-in2.h: Regenerate.
2830 1999-10-15 Andrew Haley <aph@cygnus.com>
2832 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2834 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2836 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2838 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2840 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2841 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2844 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2846 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2847 relocs also need the GP value.
2848 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2849 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2850 the GP value for R_MIPS_LITERAL relocs too. Handle
2851 R_MIPS_64 relocs properly on big-endian MIPS.
2852 (mips_elf_sign_extend): Behave properly with 'long long'.
2853 (mips_elf_highest): Correct typo.
2855 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2857 * cpu-m32r.c (arch_info_struct): New static global.
2858 (bfd_m32r_arch): Refer to it.
2859 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2860 (m32r_elf_print_private_bfd_data): Ditto.
2861 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2862 * archures.c (bfd_mach_m32rx): Define it.
2863 * bfd-in2.h: Rebuild.
2865 1999-09-28 Fred Fish <fnf@cygnus.com>
2867 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2868 (cisco_core_big_vec): Add new bigendian vec.
2869 (cisco_core_little_vec): Add new little endian vec.
2871 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2872 (crash_info_locs): Add array of possible offsets.
2873 (MASK_ADDR): Mask to apply to crash info offset.
2874 (crashinfo_external): Add textbase, database, bssbase and
2875 turn into a typedef.
2876 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2877 Many small changes to account for additional hardware versions.
2878 Pick a reasonable size for ".reg" section. Add a ".crash"
2879 section to allow access to crashinfo_external struct.
2880 (cisco_core_file_p): New version of this function that
2881 iterates over crash_info_locs, calling cisco_core_file_validate.
2882 (cisco_core_vec): Old big endian only vec replaced with ...
2883 (cisco_core_big_vec): Add big endian version.
2884 (cisco_core_little_vec): Add little endian version.
2886 * configure.in (cisco_core_vec): Split to two new vectors ...
2887 (cisco_core_big_vec): New target vector.
2888 (cisco_core_little_vec): New target vector.
2889 * configure: Regenerate.
2890 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2891 to cisco_core_big_vec in targ_selvecs.
2893 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2895 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2896 (mips_elf_relocate_got_local): Unused, delete.
2897 (mips_elf_relocate_global_got): Unused, delete.
2899 1999-09-24 Fred Fish <fnf@cygnus.com>
2901 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2902 to initialize it to something meaningful. Then use it to generate
2903 more useful segment names.
2905 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2907 * som.c (NO_PCREL_MODES): Define if the system does not define
2909 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2910 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2911 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2912 * libhppa.h (dis_assemble_22): New function.
2913 (bfd_hppa_insn2fmt): Handle long branch.
2915 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2918 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2920 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2921 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2922 (reloc_howto_type howto_table): Tidy comments and whitespace.
2924 1999-09-17 Nick Clifton <nickc@cygnus.com>
2926 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2927 previous delta. Set sec->gc_mark instead.
2929 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2931 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2932 (elf_cpu32_plt_entry): Likewise.
2934 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2936 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2938 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2939 symbol table, then just compute a suitable value (but do not
2940 create a __gp symbol).
2942 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2943 symbols when building shared libraries.
2944 (elf_hppa_final_link_relocate): Correct handling of PCREL
2945 relocations against undefined symbols.
2947 1999-09-16 Nick Clifton <nickc@cygnus.com>
2949 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2950 interworking sections as linker created so that they will not
2951 be removed by garbage collection.
2953 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2955 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2956 (elf_hppa_final_link_relocate): Consistently create an absolute
2957 address, then subtract out the value of __gp.
2959 1999-09-14 Michael Meissner <meissner@cygnus.com>
2961 * configure.in (Canonicalization of target names): Remove adding
2962 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2963 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2964 * configure: Regenerate.
2966 1999-09-14 Nick Clifton <nickc@cygnus.com>
2968 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2971 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2973 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2974 (elf_hppa_final_link): Initialize text_segment_base and
2976 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2978 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2979 (elf_hppa_final_link_relocate): Likewise.
2980 (elf_hppa_relocate_insn): Likewise.
2981 (elf_hppa_relocate_section): Initialize HOWTO.
2983 1999-09-13 Donn Terry <donn@interix.com>
2985 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2986 handling to support both GNU and MS objects.
2988 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2989 when determining whether to set F_RELFLG.
2991 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2993 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2994 PC24 relocs if the target is an undefined weak symbol.
2995 (arm_add_to_rel): Fix compiler warning.
2996 (elf32_arm_plt0_entry): Correct comments.
2998 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3000 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3001 an absolute symbol in REL relocs.
3003 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3005 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3006 Stub SEGREL32. Return an error for any relocation not handled.
3008 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3010 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3011 constant symbols, and avoid multiple definition errors on them.
3013 1999-09-12 Donn Terry <donn@interix.com>
3015 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3016 significant bit is set.
3018 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3020 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3022 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3023 relocs as we do for RELA relocs.
3025 1999-09-11 Donn Terry <donn@interix.com>
3027 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3028 (coff_final_link_postscript): Define.
3029 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3030 directory entries here.
3031 (_bfd_pei_final_link_postscript): New function.
3033 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3034 section flags based on the section name.
3036 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3037 get the overflow of the s_nlnno field from the s_nreloc field.
3038 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3039 the s_nlnno overflow of the .text section into the s_nreloc
3042 * peigen.c (add_data_entry): Declare.
3043 (pei_swap_aouthdr_out): Get image size right. Set linker version
3045 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3046 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3047 extraneous ImageBase.
3048 (pe_print_edata): Likewise.
3049 (pe_print_pdata): Likewise. Print exception entries.
3050 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3051 (tbl): Make const, add "UNKNOWN".
3052 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3053 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3054 section data directory.
3055 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3057 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3058 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3059 * peicode.h (coff_get_symbol_info): Define.
3061 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3063 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3065 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3068 * libpei.h: New file, broken out of peicode.h.
3069 * peigen.c: New file, broken out of peicode.h.
3070 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3071 * configure.in: Add peigen.lo to list of files required for each
3073 * Makefile.am: Rebuild dependencies.
3074 (BFD32_BACKENDS): Add peigen.lo.
3075 (BFD32_BACKENDS_CFILES): Add peigen.c.
3076 (SOURCE_HFILES): Add libpei.h.
3077 * configure, Makefile.in: Rebuild.
3079 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3080 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3081 instead. Don't clear the s_paddr field for an uninitialized data
3084 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3085 coff_data_type to f_timdat.
3086 * peicode.h (pe_mkobject_hook): Likewise.
3088 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3089 number if COFF_IMAGE_WITH_PE.
3091 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3092 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3093 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3094 there is no SEC_DEBUGGING section.
3095 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3096 IMAGE_FILE_DEBUG_STRIPPED.
3098 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3099 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3100 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3101 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3103 * coffswap.h (IMAGE_BASE): Don't define.
3104 * pei-arm.c (IMAGE_BASE): Don't define.
3105 * pei-i386.c (IMAGE_BASE): Don't define.
3106 * pei-mcore.c (IMAGE_BASE): Don't define.
3107 * pei-ppc.c (IMAGE_BASE): Don't define.
3109 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3110 symbol, switch on the class when determining whether to modify the
3111 value. For PE, don't modify the value of a C_FCN symbol not named
3114 * libbfd-in.h (_bfd_abort): Declare.
3116 * bfd.c (_bfd_abort): New function.
3117 * libbfd.h: Rebuild.
3119 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3122 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3123 don't write out the associated line numbers.
3125 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3128 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3129 changes when the base type is unknown.
3131 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3134 * syms.c (BSF_DEBUGGING_RELOC): Define.
3135 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3136 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3138 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3139 BSF_DEBUGGING_RELOC set.
3140 * bfd-in2.h: Rebuild.
3142 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3144 * ecoff.c (bfd_debug_section): Update initialization for new
3146 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3147 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3149 1999-09-10 H.J. Lu <hjl@gnu.org>
3151 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3152 _bfd_filnmlen field.
3153 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3155 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3157 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3158 for FPTR relocs involving local symbols.
3160 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3161 value for the stub address in a call through a stub.
3162 Install the value for a local symbol directly into the DLT
3163 instead of generating a reloc. Correctly handle FPTR64 relocs.
3165 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3166 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3167 (elf_hppa_final_link): Call them.
3169 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3171 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3172 (elf_adjust_dynamic_symbol): ...from here.
3174 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3176 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3177 relocation, remove them. SECREL64->LTOFF16WF.
3178 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3180 (elf_hppa_relocate_insn): Similarly.
3182 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3183 (elf_hppa_relocate_insn): Similarly.
3185 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3187 (elf_hppa_relocate_insn): Similarly.
3189 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3190 Handle LTOFF_TP* relocs.
3191 (elf_hppa_relocate_insn): Similarly.
3193 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3194 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3195 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3197 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3198 DIR32, DIR64 and FPTR64 relocations.
3199 (elf_hppa_relocate_insn): Similarly.
3201 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3202 address of the .PARISC.global section.
3203 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3204 table entry elf_hppa_final_link_relocate. Do not give a warning
3205 for a reloc against an external symbol if it has a PA64 hash
3207 (elf_hppa_final_link_relocate): Significantly rework. Handle
3208 DLTIND relocations. Compute the final value of the relocation
3209 before passing the value of elf_hppa_relocate_insn.
3210 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3211 relocation support. Handle DLTIND relocation requests just like
3212 DLTREL relocation requests. Simplify branch handling.
3214 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3216 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3217 non-allocated section as done in i386 version.
3218 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3219 statement since this is no know relocation.
3221 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3223 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3225 (elf_hppa_relocate_insn): Similarly.
3227 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3229 (elf_hppa_relocate_insn): Similarly.
3231 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3232 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3233 Pass the relocate type rather than the insn format to
3234 elf_hppa_relocate_insn.
3235 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3236 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3238 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3240 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3241 (bfd_coff_filnmlen): Define.
3242 (bfd_coff_std_swap_table): Initialize new field.
3243 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3245 (coff_write_symbols): Likewise.
3246 (coff_get_normalized_symtab): Likewise.
3247 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3248 * libcoff.h: Rebuild.
3250 1999-09-06 Donn Terry <donn@interix.com>
3252 * coffcode.h (sort_by_secaddr): New static function if
3254 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3255 sections by VMA when assigning target_index values. Always set
3258 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3259 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3261 * libcoff.h: Rebuild.
3263 * coffcode.h (coff_set_custom_section_alignment): Add const to
3264 declaration to match definition.
3265 (coff_write_object_contents): Don't set F_AR32W(R)? if
3268 * coff-i386.c (in_reloc_p): Add declaration.
3269 (i386coff_vec): Simplify initialization of
3270 application_section_flags.
3272 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3273 version. Move COFF_WITH_PE specific code to new version.
3274 (stype_to_sec_flags): Likewise. Add section parameter.
3275 * coffgen.c (make_a_section_from_file): Set target_index before
3276 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3277 * libcoff.h: Rebuild.
3279 * syms.c (stt): Add some PE/PEI section names.
3280 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3282 (bfd_symbol_info): Check for 'w'.
3284 * section.c (struct bfd_comdat_info): Define.
3285 (asection): Add comdat field.
3286 (STD_SECTION): Initialize comdat field.
3287 (bfd_make_section_anyway): Likewise.
3288 * bfd-in2.h: Rebuild.
3290 1999-09-06 Andreas Schwab <schwab@suse.de>
3292 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3295 1999-09-06 Nick Clifton <nickc@cygnus.com>
3297 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3298 bfd_realloc instead of calloc and realloc.
3300 1999-09-04 Steve Chamberlain <sac@pobox.com>
3302 * cpu-pj.c: New file.
3303 * elf32-pj.c: New file.
3304 * config.bfd (pj*): New cpu.
3305 (pj-*-*, pjl-*-*): New targets.
3306 * configure.in (bfd_elf32_pj_vec): New target vector.
3307 (bfd_elf32_pjl_vec): New target vector.
3308 * archures.c (bfd_arch_pj): Define.
3309 * elf.c (prep_headers): Handle bfd_arch_pj.
3310 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3311 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3312 to target vector list.
3313 * Makefile.am: Rebuild dependencies.
3314 (ALL_MACHINES): Add cpu-pj.lo.
3315 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3316 (BFD32_BACKENDS): Add elf32-pj.lo.
3317 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3318 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3320 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3322 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3323 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3324 and NON_GOT_REF from weak defined symbol to real symbol.
3325 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3326 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3327 create a COPY reloc.
3328 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3329 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3330 don't create a COPY reloc.
3332 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3334 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3335 count those in sections we are not including in the link.
3337 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3339 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3340 field in hpux11 shared libraries.
3342 1999-09-02 Nick Clifton <nickc@cygnus.com>
3344 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3346 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3348 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3349 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3350 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3352 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3354 * elflink.h (record_link_assignment): When possible, keep the
3355 original type of the symbol.
3357 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3359 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3360 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3361 tools were configured.
3362 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3364 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3366 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3367 GOT entries for GOT16 relocations; they're not required.
3369 1999-08-24 Nick Clifton <nickc@cygnus.com>
3371 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3373 * config.bfd (arm-*-netbsd*): New target.
3374 * configure.in (armnetbsd_vec): New target vector.
3375 * configure: Regenerate
3376 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3378 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3379 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3380 (armnetbsd.lo): New rule with deps.
3381 * Makefile.in: Regenerate.
3383 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3386 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3388 * som.c (som_slurp_symbol_table): Fix typo in comment.
3390 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3392 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3393 here instead of using elf_section_data...
3395 1999-08-19 Nick Clifton <nickc@cygnus.com>
3397 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3398 relocations into the base file.
3399 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3400 we are building a base file.
3402 1999-08-19 Nick Clifton <nickc@cygnus.com>
3404 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3406 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3407 REL relocs when performing a partial relocation.
3409 1999-08-18 Donn Terry <donn@interix.com>
3411 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3412 _bfd_coff_link_input_bfd into top level.
3414 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3415 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3416 (coff_i386_rtype_to_howto): Likewise.
3417 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3418 Completely ignore symbols which are all zero.
3419 (dummy_reloc16_estimate): Add return 0.
3420 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3421 variable copy to name_copy to avoid shadowing outer scope
3423 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3424 from unsigned int to unsigned long. Add timestamp field.
3425 * libcoff.h: Rebuild.
3427 1999-08-17 H.J. Lu <hjl@gnu.org>
3429 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3432 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3434 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3435 for special section symbols.
3436 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3437 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3440 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3442 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3443 coincidence of variable names between old and new code.
3445 1999-08-12 Nick Clifton <nickc@cygnus.com>
3447 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3448 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3449 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3450 and 'addend' parameter a 'bfd_signed_vma'.
3451 (elf32_arm_final_link_relocate): Do not involve stubs in
3452 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3453 jumps, not function calls.
3455 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3457 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3458 in R_ARM_PC24 relocs.
3460 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3462 * elf-hppa.h (elf_hppa_fake_sections): New function.
3463 * elf32-hppa.c (elf_backend_fake_sections): Define.
3465 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3466 recent changes to the arch_info structure.
3468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3469 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3470 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3473 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3474 Ralf Baechle <ralf@uni-koblenz.de>
3476 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3477 output DT_MIPS_GOTSYM.
3478 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3479 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3481 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3483 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3484 prototype. Handle local symbols. Add commentary.
3485 (mips_elf_calculate_relocation): Adjust accordingly.
3486 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3489 * elflink.h (elf_bfd_final_link): Tweak last change.
3491 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3493 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3494 elf-section data to allocate just the right amount of relocation
3495 space. Don't allocate the hash space twice.
3496 (elf_bfd_final_link): Calculate the amount of space to allocate in
3497 each relocation section.
3499 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3501 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3502 64bit mode, generate a section relative relocation for a 32bit
3504 (elf_hppa_is_local_label_name): New function.
3505 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3506 shared between 32bit and 64bit port.
3508 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3510 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3511 R_MIPS_GOT16 and R_MIPS_CALL16.
3512 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3513 to use when looking for a preexisting GOT entry.
3515 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3517 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3518 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3520 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3522 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3524 * elflink.h (elf_link_output_extsym): Don't output a weak
3525 reference to an undefined symbol just because it was defined weak
3528 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3530 * coffgen.c (coff_find_nearest_line): When looking for file, use
3531 last best match rather than first. If address is beyond last line
3532 number record, don't return the last line as the correct value.
3534 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3536 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3537 * bfd-in2.h: Rebuild.
3539 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3541 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3542 * coffcode.h (coff_set_custom_section_alignment): New static
3544 (coff_section_alignment_table): New static array.
3545 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3546 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3547 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3548 * libcoff.h: Rebuild.
3550 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3552 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3554 * Makefile.in: Rebuild.
3556 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3558 * section.c (SEC_SHARED): Define.
3559 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3560 (styp_to_sec_flags): Likewise.
3561 * peicode.h (coff_swap_scnhdr_out): Likewise.
3562 * bfd-in2.h: Rebuild.
3564 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3566 * coffcode.h (coff_classify_symbol): Comment out part of
3567 1999-08-05 change which breaks cygwin DLLs.
3569 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3570 * aclocal.m4, configure: Rebuild.
3572 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3574 * section.c (global_syms): Only initialize union field if
3577 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3579 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3580 the size of a GOT entry here.
3581 (mips_elf_calculate_relocation): Don't create a local GOT entry
3582 for the symbol in a GOT16 relocation; just for it's high-order bit
3583 (_bfd_mips_elf_relocate_section): Fix thinko.
3585 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3587 Based on patches from Donn Terry <donn@interix.com>:
3588 * coffcode.h (enum coff_symbol_classification): Define.
3589 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3590 _bfd_coff_classify_symbol. Change return type.
3591 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3592 (coff_slurp_symbol_table): Use coff_classify_symbol.
3593 (coff_classify_symbol): New static function.
3594 (coff_sym_is_global): Never define.
3595 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3596 * cofflink.c (coff_link_check_ar_symbols): Use
3597 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3598 (coff_link_add_symbols): Likewise.
3599 (_bfd_coff_link_input_bfd): Likewise.
3600 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3601 coff_classify_symbol.
3602 * libcoff.h: Rebuild.
3604 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3606 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3607 (e_ltpsel, e_rtpsel): Similarly.
3609 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3610 and 14bit ertpsel. Handle 64bit psel.
3612 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3614 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3615 handling for REL relocations. And only left-shift R_MIPS26
3616 relocation addends where necessary.
3618 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3620 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3621 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3622 Just return the relocation found.
3623 (mips_elf_relocate_section): Pull the LO16 addend out of the
3624 section itself when using REL relocations.
3626 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3627 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3630 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3632 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3633 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3634 relocation against a symbol in an input section with no output
3635 section. From Daniel Jacobowitz <drow@false.org>.
3637 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3639 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3640 look for generated file correctly.
3641 * aclocal.m4, configure: Rebuild.
3643 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3645 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3646 and R_MIPS16_26 relocations correctly when relocating.
3647 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3648 and R_MIPS_CALL_LO16 are for global symbols.
3650 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3652 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3654 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3655 variables and initialize them.
3657 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3659 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3660 there are no global symbols requiring GOT entries.
3661 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3662 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3663 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3665 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3666 symbols are considered to have the value zero.
3667 (_bfd_mips_elf_relocate_section): Don't try to perform a
3668 relocation for an undefined symbol.
3669 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3672 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3674 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3675 wants ba,a,pt %xcc instead of %icc.
3676 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3677 of large PLT entries.
3678 (sparc64_elf_plt_ptr_offset): Fix calculation.
3679 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3680 addend should be relative to load address, not .plt section start.
3681 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3683 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3685 * elf-bfd.h (struct elf_backend_data): Add
3686 print_symbol_all and output_arch_syms backend methods.
3687 * elfxx-target.h: Likewise.
3688 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3689 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3690 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3692 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3693 symbols in .dynsym, add their names into .dynstr. Put those symbols
3695 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3696 pointers to STT_REGISTER symbols in dynsym section.
3697 (sparc64_elf_print_symbol_all): New function.
3698 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3699 printing using the print_symbol_all hook.
3701 1999-07-30 Catherine Moore <clm@cygnus.com>
3703 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3706 1999-07-29 Richard Henderson <rth@cygnus.com>
3708 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3709 dynamic_sections_created.
3711 1999-07-29 Richard Henderson <rth@cygnus.com>
3713 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3714 (mips_rtype_to_howto): ... new function.
3715 (_bfd_mips_elf_relocate_section): Use it.
3717 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3719 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3721 1999-07-27 Nick Clifton <nickc@cygnus.com>
3723 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3725 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3726 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3728 1999-07-23 Donn Terry <donn@interix.com>
3730 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3731 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3732 * cofflink.c (coff_link_add_symbols): If PE, handle section
3734 * libcoff.h: Rebuild.
3736 * config.bfd (i[3456]86-*-interix*): New target.
3738 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3740 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3741 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3742 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3743 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3744 (COFF_SUPPORT_GNU_LINKONCE): Define.
3745 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3746 (COFF_SUPPORT_GNU_LINKONCE): Define.
3748 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3751 * makefile.dos: Remove; obsolete.
3752 * configure.bat: Remove; obsolete.
3754 1999-07-21 H.J. Lu <hjl@gnu.org>
3756 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3758 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3760 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3761 message and fail if a symbol index is out of range.
3763 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3765 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3766 when looking at a R_MIPS_GOT16 relocation.
3768 1999-07-20 Nick Clifton <nickc@cygnus.com>
3770 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3772 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3774 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3775 removed in previous change.
3776 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3777 in relocateable output.
3779 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3781 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3784 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3785 if they appear to be specially created by the linker.
3787 1999-07-19 Nick Clifton <nickc@cygnus.com>
3789 * targets.c (alternative_target): New field in bfd_target
3791 (bfd_search_for_target): New function: Find a target that
3792 satisifies a search function.
3793 * bfd-in2.h: Regenerate.
3795 * elfxx-target.h: Initialise the alternative_target field of
3796 the bfd_target structures to point to the other target (if
3798 * nlm-target.h: Initialise the alternative_target field of
3799 the bfd_target structures to point to the other target (if
3802 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3803 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3805 * aix386-core.c: Initialise new field of bfd_target structure.
3806 * aout-adobe.c: Initialise new field of bfd_target structure.
3807 * aout-arm.c: Initialise new field of bfd_target structure.
3808 * aout-target.h: Initialise new field of bfd_target structure.
3809 * aout-tic30.c: Initialise new field of bfd_target structure.
3810 * binary.c: Initialise new field of bfd_target structure.
3811 * bout.c: Initialise new field of bfd_target structure.
3812 * cisco-core.c: Initialise new field of bfd_target structure.
3813 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3814 * coff-alpha.c: Initialise new field of bfd_target structure.
3815 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3816 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3817 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3818 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3819 * coff-i386.c: Initialise new field of bfd_target structure.
3820 * coff-i860.c: Initialise new field of bfd_target structure.
3821 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3822 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3823 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3824 * coff-mips.c: Initialise new field of bfd_target structure.
3825 * coff-ppc.c: Initialise new field of bfd_target structure.
3826 * coff-rs6000.c: Initialise new field of bfd_target structure.
3827 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3828 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3829 * coff-tic30.c: Initialise new field of bfd_target structure.
3830 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3831 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3832 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3833 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3834 * hppabsd-core.c: Initialise new field of bfd_target structure.
3835 * hpux-core.c: Initialise new field of bfd_target structure.
3836 * i386msdos.c: Initialise new field of bfd_target structure.
3837 * i386os9k.c: Initialise new field of bfd_target structure.
3838 * ieee.c: Initialise new field of bfd_target structure.
3839 * ihex.c: Initialise new field of bfd_target structure.
3840 * irix-core.c: Initialise new field of bfd_target structure.
3841 * mipsbsd.c: Initialise new field of bfd_target structure.
3842 * netbsd-core.c: Initialise new field of bfd_target structure.
3843 * oasys.c: Initialise new field of bfd_target structure.
3844 * osf-core.c: Initialise new field of bfd_target structure.
3845 * ppcboot.c: Initialise new field of bfd_target structure.
3846 * ptrace-core.c: Initialise new field of bfd_target structure.
3847 * sco5-core.c: Initialise new field of bfd_target structure.
3848 * som.c: Initialise new field of bfd_target structure.
3849 * srec.c: Initialise new field of bfd_target structure.
3850 * tekhex.c: Initialise new field of bfd_target structure.
3851 * trad-core.c: Initialise new field of bfd_target structure.
3852 * versados.c: Initialise new field of bfd_target structure.
3853 * vms.c: Initialise new field of bfd_target structure.
3855 1999-07-19 Andreas Schwab <schwab@suse.de>
3857 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3860 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3862 * elflink.h (elf_link_adjust_relocs): New function.
3863 (elf_bfd_final_link): Use it.
3864 (elf_link_input_bfd): Deal with the fact that there can be
3865 two relocation sections for a single section.
3866 (elf_reloc_link_order): Likewise.
3868 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3869 a relocateable object.
3870 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3872 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3874 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3875 (sparc64_elf_get_reloc_upper_bound,
3876 sparc64_elf_get_dynamic_reloc_upper_bound,
3877 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3878 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3880 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3881 ELF64_R_TYPE_ID/DATA where appropriate.
3883 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3885 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3888 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3890 * elf32-mips.c (mips_elf_local_relocation_p): New static
3892 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3893 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3894 Always set *require_jalxp.
3895 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3896 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3897 GOT16 if the GOT16 is against a local symbol. Don't return false
3898 for an undefined symbol. If there is an overflow, assert that we
3901 1999-07-16 Andreas Schwab <schwab@suse.de>
3903 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3904 variables `link' and `elfsec'.
3905 (elf_bfd_final_link): Remove unused variable `os'.
3907 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3909 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3910 a PT_PHDR program headers.
3911 (_bfd_mips_elf_final_link): Don't assume there are going to be
3912 section symbols when we're not building a shared object.
3913 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3916 1999-07-15 J.T. Conklin <jtc@redback.com>
3918 * config.bfd (i[3456]86-*-vxworks*): New target.
3920 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3922 * elf32-mips.c (mips_elf_stub_section_p): New function.
3923 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3924 (mips_elf_relocate_section): Adjust calling sequence for
3925 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3926 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3929 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3931 * configure.in: Bump version number to 2.9.5.
3932 * configure: Rebuild.
3934 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3936 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3938 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3939 to derive final type instead of hardwiring a selection.
3941 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3943 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3944 things relocated by R_MIPS16_GPREL.
3945 (mips_elf_perform_relocation): Likewise.
3947 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3949 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3951 1999-07-14 Richard Henderson <rth@cygnus.com>
3953 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3954 (_bfd_mips_elf_size_dynamic_sections): Set it.
3955 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3956 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3957 new argument max_local.
3959 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3961 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3962 subwords when handling an R_MIPS16_26 relocation.
3963 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3966 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3967 dst_mask to match reality.
3968 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3969 (mips_elf_obtain_contents): Use bfd_get.
3970 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3971 (mips_elf_relocate_section): Likewise.
3973 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3975 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3976 (mips_elf_relocate_section): Adjust calling sequence for
3977 mips_elf_perform_relocation.
3978 (mips_elf_perform_relocation): Take additional argument. Handle
3979 R_MIPS16_26. Use bfd_put for convenience.
3981 1999-07-13 Richard Henderson <rth@cygnus.com>
3983 * elf.c (assign_file_positions_for_segments): Thinko last change.
3984 Always overwrite p_flags.
3986 1999-07-13 Richard Henderson <rth@cygnus.com>
3988 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3989 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3990 .dynbss and .rel[a].bss if want_dynbss.
3991 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3993 1999-07-13 Richard Henderson <rth@cygnus.com>
3995 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3997 1999-07-13 Richard Henderson <rth@cygnus.com>
3999 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4000 (struct elf_link_hash_table): Add dynlocal.
4001 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4002 (_bfd_elf_link_adjust_dynindx): Delete.
4003 (_bfd_elf_link_renumber_dynsyms): Prototype.
4004 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4005 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4006 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4007 (_bfd_elf_link_lookup_local_dynindx): New function.
4008 (elf_link_renumber_hash_table_dynsyms): New function.
4009 (_bfd_elf_link_renumber_dynsyms): New function.
4010 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4011 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4012 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4013 instead of elf_link_remove_section_and_adjust_dynindices.
4014 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4015 (elf_link_assign_sym_version): Remove removed_dynamic code.
4016 (elf_link_renumber_dynsyms): Delete.
4017 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4019 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4020 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4021 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4022 * elf32-mips.c: Similarly.
4023 * elf32-ppc.c: Similarly.
4024 * elf32-sparc.c: Similarly.
4025 * elf64-alpha.c: Similarly.
4026 * elf64-sparc.c: Similarly.
4028 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4030 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4031 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4032 when the relocation is against _gp_disp.
4034 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4036 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4037 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4038 to possibly_dynamic_relocs. Adjust usage throughout code.
4039 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4040 (elf_mips_ctor64_howto): Likewise.
4041 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4043 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4044 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4045 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4046 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4048 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4050 * Makefile.am: Rebuild dependencies.
4051 * Makefile.in: Rebuild.
4053 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4054 * bfd-in2.h: Rebuild.
4056 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4057 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4058 structure initializations. Add casts.
4059 * reloc.c (EMPTY_HOWTO): Define.
4060 * bfd-in2.h: Rebuild.
4061 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4062 comparisons against 0.
4063 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4064 previous_ibfd_e_flags to unsigned long.
4065 * vms.h (struct vms_private_data_struct): Change section_count to
4067 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4068 (_bfd_vms_write_gsd): Change symnum to unsigned.
4069 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4070 * vms-tir.c (etir_sta): Change psect to unsigned.
4071 (alloc_section): Change idx to unsigned.
4072 (tir_sta, tir_ctl): Change psect to unsigned.
4073 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4074 * vms.c (priv_section_count): Change to unsigned.
4076 1999-07-12 Andreas Schwab <schwab@suse.de>
4078 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4079 * m68klinux.c: Likewise.
4081 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4083 * Many files: Changes to avoid gcc warnings: Remove unused local
4084 variables. Add default case to enum switches.
4085 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4086 compile if not COFF_IMAGE_WITH_PE.
4087 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4088 (bfd_arm_get_bfd_for_interworking): Likewise.
4089 (bfd_arm_process_before_allocation): Likewise.
4090 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4091 * pei-arm.c: Likewise.
4092 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4093 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4094 (mips_elf_got16_entry): Put parens around & in body of ==.
4095 (mips_elf_calculate_relocation): Correct test for empty string.
4096 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4098 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4101 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4103 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4104 as appropriate. Fill in structure initializations. Add variable
4105 initializations. Add casts.
4106 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4107 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4109 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4111 * elf-bfd.h (bfd_elf_hash): Update declaration.
4112 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4113 when calling bfd_elf_hash.
4115 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4117 * libbfd.c (bfd_put_8): Make it of type `void'.
4118 * bfd-in2.h: Regenerated.
4119 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4121 (_bfd_mips_elf_final_link): Likewise.
4123 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4125 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4127 * config.bfd (hppa*-*-linux-gnu*): New target
4129 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4131 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4132 (_bfd_mips_elf_create_dynamic_sections): New function.
4133 (_bfd_mips_elf_add_symbol_hook): Likewise.
4134 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4135 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4136 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4137 (_bfd_mips_elf_gc_mark_hook): Likewise.
4138 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4139 (_bfd_mips_elf_always_size_sections): Likewise.
4140 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4141 (_bfd_mips_elf_check_relocs): Likewise.
4142 (_bfd_mips_elf_link_hash_table_create): Likewise.
4143 (_bfd_mips_elf_print_private_data): Likewise.
4144 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4145 (_bfd_mips_elf_final_link): Likewise.
4146 (_bfd_mips_elf_additional_program_headers): Likewise.
4147 (_bfd_mips_elf_modify_segment_map): Likewise.
4148 (_bfd_mips_elf_relocate_section): Likewise.
4149 * elf32-mips.c (mips_elf32_object_p): Move contents into
4150 _bfd_mips_elf_object_p.
4151 (mips_elf_additional_program_headers): Rename to
4152 _bfd_mips_elf_additional_program_headers.
4153 (mips_elf_modify_segment_map): Rename to
4154 _bfd_mips_elf_modify_segment_map.
4155 (elf_mips_abi_name): Change prototype.
4156 (mips_elf32_section_from_shdr): Merge into
4157 _bfd_mips_elf_section_from_shdr.
4158 (mips_elf32_section_processing): Merge into
4159 _bfd_mips_elf_section_processing.
4160 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4161 the right back-end ELF linker.
4162 (mips_elf_relocate_section): Rename to
4163 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4164 (mips_elf_link_output_symbol_hook): Rename to
4165 _bfd_mips_elf_link_output_symbol_hook.
4166 (mips_elf_create_dynamic_section): Rename to
4167 _bfd_mips_elf_create_dynamic_section.
4168 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4169 Adjust for 64-bit code. Use mips_elf_got_section.
4170 (mips_elf_adjust_dynamic_symbol): Rename to
4171 _bfd_mips_elf_adjust_dynamic_symbol. Use
4172 mips_elf_allocate_dynamic_relocations.
4173 (mips_elf_finish_dynamic_symbol): Rename to
4174 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4175 Adjust for 64-bit code.
4176 (mips_elf_finish_dynamic_sections): Rename to
4177 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4178 (mips_elf_always_size_sections): Rename to
4179 _bfd_mips_elf_always_size_sections.
4180 (mips_elf_add_symbol_hook): Rename to
4181 _bfd_mips_elf_add_symbol_hook.
4182 (mips_elf_next_lo16_addend): Constify.
4183 (mips_elf_calculate_relocation): Likewise.
4184 (mips_elf_obtain_contents): Likewise.
4185 (mips_elf_perform_relocation): Likewise.
4186 (mips_elf_create_dynamic_relocation): Likewise.
4187 (mips_elf_allocate_dynamic_relocations): New function.
4188 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4189 (MIPS_ELF_REL_SIZE): Likewise.
4190 (MIPS_ELF_DYN_SIZE): Likewise.
4191 (MIPS_ELF_GOT_SIZE): Likewise.
4192 (MIPS_ELF_SYM_SIZE): Likewise.
4193 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4194 (MIPS_ELF_GET_WORD): Likewise.
4195 (MIPS_ELF_PUT_WORD): Likewise.
4196 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4197 (STUB_LW): Conditionalize for 64-bit value.
4198 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4200 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4201 Check it for inconsistency.
4202 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4204 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4206 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4207 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4208 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4209 (mips_elf_local_got_index): Likewise.
4210 (mips_elf_got_page): Likewise.
4211 (mips_elf_got_info): Likewise.
4212 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4213 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4214 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4215 instead of constant `2'.
4216 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4217 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4218 (mips_elf_size_dynamic_sections): Use
4219 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4220 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4221 Adjust all releveant entries in elf backend table.
4222 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4223 (mips_elf64_section_processing): Likewise.
4224 Adjust elf backend entries to use _bfd_mips_elf variants now
4227 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4229 (size_dynamic_sections): Likewise.
4230 (elf_link_output_extsym): Likewise.
4231 * elf.c: (elf_fake_sections): Likewise.
4232 * libbfd.c (bfd_get): New macro.
4233 (bfd_put): Likewise.
4234 * bfd-in2.h: Regenerated.
4236 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4238 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4239 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4240 wap_reloca_in, and swap_reloca_out.
4241 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4242 multiple internal relocations per external relocation.
4243 (link_read_relocs): Likewise.
4244 (elf_bfd_final_link): Likewise.
4245 (elf_link_input_bfd): Likewise.
4246 (elf_gc_mark): Likewise.
4247 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4248 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4250 (size_info): Add entries for new fields.
4251 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4252 (mips_elf64_be_swap_reloc_in): New function.
4253 (mips_elf64_be_swap_reloc_out): Likewise.
4254 (mips_elf64_be_swap_reloca_in): Likewise.
4255 (mips_elf64_be_swap_reloca_out): Likewise.
4256 (mips_elf64_size_info): Add entries for new fields.
4258 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4260 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4261 field equals the new rel_count field.
4262 (elf_link_input_bfd): When doing a relocateable link, use the new
4263 rel_count field rather than the reloc_count field.
4264 (elf_reloc_link_order): Likewise.
4265 (elf_finish_pointer_linker_section): Likewise.
4267 Based on patch from H.J. Lu <hjl@gnu.org>:
4268 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4269 shared library to override a weak definition in a regular object.
4271 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4273 * libhppa.h: Revert July 2, 1999 patch.
4275 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4276 need to generate DLTIND relocations, not DLTREL relocations.
4278 1999-07-05 Nick Clifton <nickc@cygnus.com>
4280 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4282 (coff_set_flags): Recognise arm 5 architectures.
4284 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4285 Add support for armv5 architecture.
4287 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4289 * reloc.c: Add new, assembler only, ARM reloc:
4290 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4292 * bfd-in2.h: Regenerate.
4294 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4296 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4297 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4298 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4299 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4300 * elf32-mips.c (ABI_64_P): New macro.
4301 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4302 (_bfd_mips_elf_find_nearest_line): Adjust call to
4303 _bfd_dwarf2_find_nearest_line.
4304 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4305 * libbfd.h: Regenerated.
4307 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4309 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4311 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4313 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4314 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4316 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4318 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4320 (_bfd_elf_init_reloc_shdr): New function.
4321 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4322 bfd_alloc followed by memset.
4323 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4324 (elf_fake_sections): Here.
4325 (assign_section_numbers): Assign section numbers for the second
4326 relocation section, if required.
4327 * elflink.h (elf_link_output_relocs): New function.
4328 (elf_link_size_reloc_section): Likewise.
4329 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4330 (elf_link_input_bfd): Use elf_link_output_relocs.
4332 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4333 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4335 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4337 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4340 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4342 * elf32-mips.c (mips_elf_got_info): Move declaration before
4343 prototypes. Change global_gotsym to be a pointer to a hash entry,
4344 rather than a number index.
4345 (mips_elf_link_hash_entry): Move declaration before prototypes.
4346 (mips_elf_irix6_finish_dynamic_symbol): New function.
4347 (mips_elf_sign_extend): Likewise.
4348 (mips_elf_high): Likewise.
4349 (mips_elf_higher): Likewise.
4350 (mips_elf_highest): Likewise.
4351 (mips_elf_global_got_index): Likewise.
4352 (mips_elf_local_got_index): Likewise.
4353 (mips_elf_got_offset_from_index): Likeiwse.
4354 (mips_elf_record_global_got_symbol): Likewise.
4355 (mips_elf_got_page): Likewise.
4356 (mips_elf_next_lo16_addend): Likewise.
4357 (mips_elf_calculate_relocation): Likewise.
4358 (mips_elf_obtain_contents): Likewise.
4359 (mips_elf_perform_relocation): Likewise.
4360 (mips_elf_assign_gp): Likewise.
4361 (mips_elf_sort_hash_table_f): Likewise.
4362 (mips_elf_sort_hash_table): Likewise.
4363 (mips_elf_got_section): Likewise.
4364 (mips_elf_got_info): Likewise.
4365 (mips_elf_create_local_got_entry): Likewise.
4366 (mips_elf_got16_entry): Likewise.
4367 (mips_elf_create_dynamic_relocation): Likewise.
4368 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4369 (mips_elf_final_gp): Use mips_elf_assign_gp.
4370 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4371 into SHN_SCOMMON automatically on IRIX6.
4372 (mips_elf_add_symbol_hook): Likewise.
4373 (mips_elf_relocate_section): Rewrite, using
4374 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4375 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4376 Don't deal with .rld_map on IRIX6.
4377 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4378 section flags appropriately for .got.
4379 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4380 the got. Call mips_elf_record_global_got_symbol and allocate
4381 local got space appropriately.
4382 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4383 char *. Rework calculation of GOT size. Sort dynamic symbol
4384 table entries so entries that do not require GOT entries appear at
4385 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4386 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4388 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4390 (mips_elf_finish_dynamic_symbol): Use
4391 mips_elf_irix6_finish_dynamic_symbol.
4392 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4393 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4394 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4396 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4398 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4399 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4401 1999-06-04 Philip Blundell <philb@gnu.org>
4403 * elf32-arm.h (elf_backend_got_header_size): Define.
4404 (elf_backend_plt_header_size): Likewise.
4406 1999-06-28 Jim Pick <jim@jimpick.com>
4408 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4410 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4412 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4413 relocation function.
4414 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4416 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4418 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4419 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4420 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4421 (_bfd_mips_elf_section_from_shdr): Use them.
4422 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4423 of GP-relative sections.
4424 (_bfd_mips_elf_set_section_contents): Use them.
4425 (_bfd_mips_elf_section_processing): Share code between .sdata and
4426 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4427 (mips_elf_additional_program_headers): Add handling for
4428 PT_MIPS_OPTIONS segment on IRIX6.
4429 (mips_elf_modify_segment_map): Likeiwse.
4430 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4431 Include the options sections on IRIX6. Don't look for GP-relative
4432 sections by name; use SHF_MIPS_GPREL instead.
4433 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4435 (mips_elf_create_dynamic_sections): Don't muck about with section
4436 alignments and such on IRIX6.
4437 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4438 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4439 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4440 bfd_zalloc rather than bfd_alloc and memset.
4441 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4442 Don't assert the existence of .rld_map on IRIX6.
4443 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4445 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4446 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4449 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4451 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4452 (mips_elf_swap_msym_out): New function.
4453 (mips_elf_create_msym_section): Likewise.
4454 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4455 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4456 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4457 section not named .msym.
4458 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4459 .msym directly. Set appropriate attributes for the .msym
4461 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4462 (mips_elf_link_hash_newfunc): Clear it.
4463 (mips_elf_create_dynamic_sections): Create the .msym section
4465 (mips_elf_size_dynamic_sections): Allocate space for the
4466 .msym section. Add a DT_MIPS_MSYM entry.
4467 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4469 (mips_elf_finish_dynamic_sections): Assign a value for
4470 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4472 * elf32-mips.c (irix_compat_t): New enumeration.
4473 (ABI_N32_P): New macro.
4474 (IRIX_COMPAT): Likewise.
4475 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4476 (mips_elf_relocate_section): Fix typo.
4478 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4480 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4481 as writable PE sections.
4483 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4485 * dwarf2.c (struct arange): New type.
4486 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4487 (arange_add): New function.
4488 (decode_line_info): Keep track of address ranges that a compilation
4490 (comp_unit_contains_address): Return true if address is contained
4491 in _any_ of the address ranges associated with a compilation unit.
4492 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4493 on the first comp_unit that contains the address.
4495 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4497 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4498 (decode_line_info): Add variable STASH and initialize it to point
4499 to the per-bfd dwarf2_debug info. Remove static variable
4500 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4502 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4504 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4505 shared library to have an undefined symbol.
4507 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4508 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4510 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4512 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4513 * elf32-hppa.c: Remove everything related to symbol extension
4514 sections & records. Use the common elf_hppa_final_write_processing.
4516 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4518 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4519 functions instead of _init/_fini if requested.
4521 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4523 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4526 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4528 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4529 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4531 (ppc_elf_finish_dynamic_sections): Check for positive section
4532 dynindx field, rather than comparing against -1.
4533 (ppc_elf_relocate_section): Only return false if undefined_symbol
4534 or reloc_overflow fail, not always upon encountering an error.
4536 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4538 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4539 bfd_byte * before performing pointer arithmetic.
4541 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4543 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4545 * elf32-hppa.c: Include elf-hppa.h.
4546 (ARCH_SIZE): Define.
4547 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4549 (elf32_hppa_info_to_howto): Similarly.
4550 (elf_hppa_howto_table): Similarly.
4551 (elf_hppa_reloc_type_lookup): Similarly.
4552 (hppa_elf_gen_reloc_type): Similarly.
4553 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4555 1999-06-22 Nick Clifton <nickc@cygnus.com>
4557 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4558 handling R_V850_22_PCREL relocation.
4560 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4562 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4565 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4567 * section.c (_bfd_strip_section_from_output): Ignore sections
4568 DISCARDed by the link script.
4570 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4572 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4573 Remove unused local variable spp.
4575 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4576 the entry symbol is not set.
4578 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4580 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4581 GPDISP or LITUSE in a relocatable link.
4583 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4585 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4586 * (alloc_dwarf1_func): Likewise.
4588 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4590 * libhppa.h: Fix various formatting errors.
4591 (assemble_3); Rewrite using CATENATE.
4592 (assemble_17): Fix various bugs.
4594 1999-06-16 Nick Clifton <nickc@cygnus.com>
4596 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4598 1999-06-15 Richard Henderson <rth@cygnus.com>
4600 * section.c (SEC_SHORT): Define.
4601 * bfd-in2.h: Rebuild.
4603 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4605 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4606 Remove abfd parameter. Use _bfd_strip_section_from_output.
4607 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4609 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4610 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4611 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4613 (bfd_elf_size_dynamic_sections): Use it.
4615 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4617 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4618 complain_overflow_bitfield to complain_overflow_signed.
4620 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4622 * elflink.h (elf_link_read_relocs_from_section): New function,
4624 (elf_link_read_relocs): Here. Use it for both relocation
4627 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4629 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4630 asect->reloc_count is valid.
4632 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4634 * elf32-mips.c (mips_elf32_section_processing): Permit a
4635 SHT_MIPS_REGINFO section to have a size of 0.
4637 1999-06-12 David O'Brien <obrien@freebsd.org>
4639 * config.bfd (alpha*-*-freebsd*): New target.
4640 (i[3456]86-*-freebsd*): Now defaults to ELF.
4642 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4644 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4645 wrap if the relocation covers the high bit of an address.
4647 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4649 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4651 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4652 instead of R_SPARC_max.
4653 (sparc64_elf_info_to_howto): Likewise.
4654 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4655 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4657 1999-06-07 Richard Henderson <rth@cygnus.com>
4659 * section.c (_bfd_strip_section_from_output): Remove output
4660 sections with no initial link_order.
4662 1999-06-07 Nick Clifton <nickc@cygnus.com>
4664 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4666 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4668 * Makefile.am (SOURCE_HFILES): Add missing headers.
4669 * Makefile.in: Regenerated.
4671 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4673 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4676 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4678 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4679 range undefweak symbols.
4680 * hash.c: Add missing comma after @xref{}
4681 * linker.c: Likewise.
4683 1999-06-04 Nick Clifton <nickc@cygnus.com>
4685 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4687 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4688 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4689 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4690 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4692 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4694 * Makefile.am: Rebuild dependencies.
4695 (BFD32_BACKENDS): Add dwarf1.lo.
4696 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4697 * Makefile.in: Rebuild.
4699 1999-06-04 Nick Clifton <nickc@cygnus.com>
4701 * Makefile.am: Add epoc-arm-pe target.
4702 * Makefile.in: Regenerate.
4703 * pe-arm.c: Only redefine interworking function names if they have
4704 not already been redefined.
4705 * pei-arm.c: Only redefine interworking function names if they have
4706 not already been redefined.
4707 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4709 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4712 1999-06-03 Nick Clifton <nickc@cygnus.com>
4714 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4716 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4718 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4720 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4722 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4723 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4725 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4727 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4728 in other text sections.
4730 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4732 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4733 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4734 * libbfd.h: Regenerate.
4735 * coff-sh.c (sh_merge_private_data): Delete.
4736 (coff_bfd_merge_private_bfd_data): Change to
4737 _bfd_generic_verify_endian_match.
4738 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4740 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4742 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4744 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4746 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4748 (bfd_elf32_arm_process_before_allocation): Likewise.
4749 * bfd-in2.h: Rebuild.
4751 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4753 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4754 track of end_sequence markers.
4755 (add_line_info): Add END_SEQUENCE arg.
4756 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4757 debug-line info---it doesn't work right if a compilation unit
4758 consists of multiple discontiguous code-sequences. It would be
4759 worthwhile to optimize for the common case where a compilation
4760 unit results in a contiguous set of code sequences, but this is
4761 quite tricky to get right for arbitrary DWARF2 files.
4762 (lookup_address_in_line_info_table): Don't use the last line entry
4763 for a compilation unit for anything with an address higher than
4764 this line entry. Also, check for end_sequence markers to
4765 correctly handle discontinuities.
4766 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4767 compilation units, check all compilation units with each->high==0
4768 just like when reading compilation units.
4770 * dwarf2.c (decode_line_info): Initialize table->files and
4771 table->last_line to NULL to avoid segfaults due to random
4772 values in these members.
4773 (concat_filename): Check for out-of-range file number before
4774 indexing filename table. Segfaults suck.
4776 * dwarf2.c (decode_line_info): Don't truncate address to least
4777 significant 32 bits (breaks 64 bit targets).
4778 (lookup_address_in_function_table): Ditto.
4779 (comp_unit_contains_address): Ditto.
4781 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4783 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4784 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4785 (mips_elf64_howto_table_rela): Likewise.
4787 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4789 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4790 single section has two associated relocation sections.
4792 1999-06-02 Mark Salter <msalter@cygnus.com>
4794 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4795 COFF_WITH_PE defined.
4797 1999-06-02 Nick Clifton <nickc@cygnus.com>
4799 * pe-arm.c: Rename global arm interworking functions to avoid name
4800 collision when all targets BFD is built.
4803 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4805 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4806 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4807 (bfd_elf_section_data): Add use_rela_p.
4808 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4809 (_bfd_elf_new_section_hook): Likewise.
4810 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4812 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4813 * elfcode.h (write_relocs): Determine whether or not use rela
4814 relocs based on the relocation section header.
4815 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4816 instead of use_rela_p.
4817 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4818 (elf_backend_may_use_rela_p): Likewise.
4819 (elf_backend_default_use_rela_p): Likewise.
4820 (elfNN_bed): Use them.
4822 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4824 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4826 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4828 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4829 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4830 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4831 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4832 * bfd-in2.h: Regenerated.
4833 * libbfd.h: Likewise.
4834 * elf32-mips.c (mips_info_to_howto_rela): New function.
4835 (USE_REL): Adjust for new conventions.
4836 (MINUS_ONE): New macro.
4837 (elf_mips_howto_table): Add R_MIPS_SUB.
4838 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4840 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4841 .MIPS.content section.
4842 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4843 with .MIPS.content as .MIPS.content sections. Set
4844 SHF_MNIPS_NOSTRIP for such section.
4845 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4846 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4847 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4849 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4851 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4854 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4857 1999-05-30 Philip Blundell <philb@gnu.org>
4859 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4860 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4861 the addend does not overflow into the rest of the word.
4863 1999-05-29 Nick Clifton <nickc@cygnus.com>
4865 * bfd-in.h: Amend prototype for
4866 bfd_elf32_arm_process_before_allocation .
4867 * bfd-in.h: Regenerate.
4869 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4870 elements in a fixed sized array.
4871 (ARM_ELF_ABI_VERSION): Define.
4872 (ARM_ELF_OS_ABI_VERSION): Define.
4873 (R_ARM_THM_ABS5): Fix rightshift and size.
4874 (R_ARM_THM_PC22): Fix size.
4875 (R_ARM_PLT32): Define Howto.
4876 (find_howto): New function: Locate a howto based on a reloc
4878 (elf32_arm_info_to_howto): Use find_howto if necessary.
4879 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4880 bfd_reloc_code_real_type.
4881 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4882 and BFD_RELOC_VTABLE_ENTRY.
4883 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4885 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4886 elements in a fixed sized array.
4887 (ARM_ELF_ABI_VERSION): Define.
4888 (ARM_ELF_OS_ABI_VERSION): Define.
4889 (R_ARM_THM_ABS5): Fix rightshift and size.
4890 (R_ARM_THM_PC22): Fix size.
4891 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4892 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4893 bfd_reloc_code_real_type.
4895 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4896 no_pipeline_knowledge.
4897 (elf32_arm_link_hash_create): Initialise new field to zero.
4898 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4899 no_pipeline_knowledge. Use this parameter to initialise the field
4900 in the globals data structure.
4901 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4902 no_pipeline_knowledge is false and the binary is from an old
4904 (elf32_arm_merge_private_data): Generate an error if an attempt is
4905 made to linl together big endian and little endian code.
4906 (elf32_arm_post_process_headers): New function: Initialise the
4907 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4909 (elf_backend_post_process_headers): Define.
4911 1999-05-28 Nick Clifton <nickc@cygnus.com>
4913 * elf-bfd.h (struct elf_backend_data): Add new field:
4914 elf_backend_post_process_headers.
4916 * elfxx-target.h (elf_backend_post_process_headers): Define to
4917 NULL if not already defined.
4918 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4920 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4922 (_bfd_elf_compute_section_file_positions): Call
4923 elf_backend_post_process_headers if defined.
4925 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4927 * configure.in: Check whether getuid and getgid exist.
4928 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4929 HAVE_GETGID are not defined, respectively.
4930 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4932 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4933 * configure, config.in: Rebuild.
4935 1999-05-28 Martin Dorey <mdorey@madge.com>
4937 * elf32-i960.c: New file.
4938 * elf.c (prep_headers): Handle bfd_arch_i960.
4939 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4940 * config.bfd (i960-*-elf*): New target.
4941 * configure.in (bfd_elf32_i960_vec): New target vector.
4942 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4943 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4944 * Makefile.in, aclocal.m4, configure: Rebuild.
4946 1999-05-27 Nick Clifton <nickc@cygnus.com>
4948 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4950 (find_howto): New function: Find entries in the
4951 elf32_arm_howto_table.
4952 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4954 (elf32_arm_reloc_type_lookup): Add lookup for
4955 BFD_RELOC_ARM_PLT32.
4957 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4959 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4960 (elf32_arm_link_hash_table_create): Use above function as the
4961 constructor for hash table entries.
4962 (elf32_arm_relocate_section): Avoid crash when there is no output
4964 (elf32_arm_final_link_relocate): New parameter h.
4965 (elf32_arm_relocate_section): Pass symbol hash entry to above
4967 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4970 1999-05-25 Catherine Moore <clm@cygnus.com>
4972 * coff-arm.c (coff_arm_relocate_section): Don't emit
4973 base file entries for pc-relative values.
4975 1999-05-25 DJ Delorie <dj@cygnus.com>
4977 * peicode.h (coff_swap_sym_in): When we create the actual section
4978 to reflect the not-there section C_SECTION symbols refer to,
4979 change the symbol class to C_STAT as the section is now really
4982 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4984 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4987 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4989 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4991 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4992 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4994 1999-05-16 Nick Clifton <nickc@cygnus.com>
4996 * coff-mcore.c (in_reloc_p): Reinstate.
4998 1999-05-15 Nick Clifton <nickc@cygnus.com>
5000 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5001 * bfd-in2.h: Regenerate.
5002 * coff-mcore.c (in_reloc_p): Remove defintion.
5003 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5004 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5005 IMAGE_REL_MCORE_RVA.
5006 (coff_mcore_rtype_to_howto): Add special processing for
5007 IMAGE_REL_MCORE_RVA.
5008 (coff_mcore_relocate_section): Add support for
5009 IMAGE_REL_MCORE_RVA.
5010 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5011 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5013 (mcore_elf_relocate_section): Delete redundant case labels.
5015 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5017 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5018 precedence between bit-and and comparison.
5020 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5022 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5023 list of target formats (targ_selvecs).
5024 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5025 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5027 1999-05-10 DJ Delorie <dj@cygnus.com>
5029 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5030 reasonable mode until "ar x" is smart enough to skip it (fixes
5031 gcc/libgcc.a builds on mips-ecoff targets
5033 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5034 to work. Hack to support MS import libraries, which use different
5035 COMDAT types than GNU.
5036 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5037 to implied zero-length sections (see peicode below)
5038 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5039 filename symbols, which use one *or more* auxents.
5040 * coffswap.h (coff_swap_aux_in): ditto
5041 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5044 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5046 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5047 for all relocations.
5049 1999-05-10 Catherine Moore <clm@cygnus.com>
5051 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5052 if COFF_IMAGE_WITH_PE.
5053 (bfd_arm_process_before_allocation): Likewise.
5054 (bfd_arm_get_bfd_for_interworking): Likewise.
5055 * coff-arm.c: Likewise.
5056 * bfd-in2.h: Regenerate.
5057 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5058 (armpe_big_vec): Likewise.
5059 * configure: Rebuild.
5061 1999-05-10 Nick Clifton <nickc@cygnus.com>
5063 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5064 section, not just .rel. Same for .rela.
5066 1999-05-07 Nick Clifton <nickc@cygnus.com>
5068 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5069 endianism with an error message.
5071 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5073 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5074 assignment from "unsigned char *" to "char *".
5075 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5077 1999-05-05 Catherine Moore <clm@cygnus.com>
5079 * coff-arm.c (coff_arm_relocate_section): Add one to
5080 address of ARM_RVA32 thumb functions.
5082 1999-05-05 Catherine Moore <clm@cygnus.com>
5084 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5085 (elf32_m68k_copy_private_bfd_data): New.
5086 (elf32_m68k_merge_private_bfd_data): New.
5087 (elf32_m68k_print_private_bfd_data): New.
5088 (CPU32_FLAG): Define.
5089 (PLT_CPU32_ENTRY_SIZE): Define.
5090 (elf_cpu32_plt0_entry): Declare.
5091 (elf_cpu32_plt_entry): Declare.
5092 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5093 (elf_m68k_finish_dynamic_symbol): Likewise.
5094 (elf_m68k_finish_dynamic_sections): Likewise.
5095 (elf_backend_plt_header_size): Remove definition.
5096 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5097 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5098 (bfd_elf32_bfd_set_private_flags): Define.
5099 (bfd_elf32_bfd_print_private_bfd_data): Define.
5101 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5103 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5104 and R_LONG_PCREL_MODE.
5106 1999-04-29 Nick Clifton <nickc@cygnus.com>
5108 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5110 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5112 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5113 in relocation calculation.
5115 1999-04-26 Tom Tromey <tromey@cygnus.com>
5117 * aclocal.m4, configure: Updated for new version of libtool.
5119 1999-04-21 Nick Clifton <nickc@cygnus.com>
5121 * coff-mcore.c: Add support for mcore relocs.
5123 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5125 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5126 incorrect use EF_MIPS_xxBITPTRS.
5128 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5130 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5133 * bfd-in2.h: Rebuild.
5134 * libbfd.h: Rebuild.
5136 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5138 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5139 (coff_arm_relocate_section): Add ARM26D transform. Only
5140 change to ARM26D for relocateable links.
5142 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5144 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5145 (bfd_elf32_bfd_print_private_bfd_data): New.
5147 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5149 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5150 refetch addend if USE_REL, add many comments regarding current state.
5151 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5152 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5153 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5154 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5156 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5158 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5159 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5161 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5163 * dwarf2.c (decode_line_info): Don't truncate address to least
5164 significant 32 bits (breaks 64 bit targets).
5165 (lookup_address_in_function_table): Ditto.
5166 (comp_unit_contains_address): Ditto.
5168 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5170 * coff-arm.c (arm_emit_base_file_entry): New routine.
5171 (A2T3_OFFSET): Define.
5172 (T2A3_OFFSET): Define.
5173 (coff_arm_relocate_section): Emit base file entries for interworking
5176 1999-04-13 Philip Blundell <philb@gnu.org>
5178 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5179 relocs 17 through 19.
5181 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5183 * elfcode.h: Remove fnmatch.h.
5184 * elflink.h (elf_link_assign_sym_version): Call back to ld
5185 instead of calling fnmatch.
5187 * config.bfd (i?86-*-beoself): Include pe vecs.
5189 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5191 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5194 1999-04-10 Richard Henderson <rth@cygnus.com>
5196 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5197 when trying to resolve dynamic symbol references.
5198 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5199 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5201 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5202 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5203 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5204 * elflink.h (elf_link_output_extsym): Likewise.
5206 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5208 * section.c (_bfd_strip_section_from_output): New function moved from
5209 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5210 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5211 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5212 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5213 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5214 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5215 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5216 * bfd-in2.h: Update.
5218 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5220 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5222 1999-04-08 Nick Clifton <nickc@cygnus.com>
5224 * coff-mcore.c: New File: Support for mcore-pe targets.
5225 * cpu-mcore.c: New File: Support for mcore targets.
5226 * elf32-mcore.c: New File: Support for mcore-elf target.
5227 * pe-mcore.c: New File: Definitions for mcore-pe target.
5228 * pei-mcore.c: New File: Definitions for mcore-pei target.
5229 * Makefile.am: Add support for MCore targets.
5230 * Makefile.in: Regenerate.
5231 * config.bfd: Add support for MCore targets.
5232 * configure.in: Add support for MCore targets.
5233 * configure: Regenerate.
5234 * archures.c: Add support for MCore architecture.
5235 * bfd-in2.h: Regenerate.
5236 * coffcode.h: Add support for mcore-pe targets.
5237 * elf.c: Add support for mcore-elf target.
5238 * reloc.c: Add support for MCore relocs.
5239 * targets.c: Add support for MCore targets.
5241 1999-04-07 Nick Clifton <nickc@cygnus.com>
5243 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5244 R_ARM_XPC25 and R_ARM_THM_XPC22.
5245 (elf32_arm_reloc_map): Remove redundant entries.
5247 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5249 * sysdep.h (LC_MESSAGES): Never define.
5251 1999-04-06 Chris Torek <torek@bsdi.com>
5253 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5254 all callers. Rewrite completely.
5255 (_bfd_relocate_contents): Rewrite overflow checking.
5256 * bfd-in2.h: Rebuild.
5258 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5260 From Gabriel Paubert <paubert@iram.es>:
5261 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5262 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5263 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5264 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5265 * ppcboot.c (ppcboot_vec): Use little endian routines for
5268 * elf.c (elfcore_strndup): Only define if it will be used.
5269 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5271 (ppc_elf_check_relocs): Remove unused local i.
5272 (ppc_elf_gc_mark_hook): Add default case to switch.
5274 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5275 * srec.c (srec_scan): Accept \r in symbol definitions.
5276 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5277 (symbolsrec_object_p): Likewise.
5279 1999-04-04 Don Bowman <don@pixsci.com>
5281 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5283 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5285 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5287 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5288 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5290 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5292 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5295 1999-03-31 Nick Clifton <nickc@cygnus.com>
5297 * config.bfd: Add support for arm-epoc-pe target.
5298 * configure.in: Add support for arm-epoc-pe target.
5299 * configure: Regenerate.
5300 * targets.c: Add support for arm-epoc-pe target.
5301 * coff-arm.c: Allow header files to override definition of
5302 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5303 * pe-arm.h: Allow previous header files to override definition of
5304 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5305 * pei-arm.h: Allow previous header files to override definition of
5306 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5307 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5308 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5310 1999-03-30 Nick Clifton <nickc@cygnus.com>
5312 * elf.c (elf_map_symbols): Handle the case where section
5313 symbols are generated for content-less sections which are
5314 not mapped to the output file.
5316 * linker.c: Replace direct references to fields in BFD structure
5317 with accessor macros.
5319 * elflink.h: Replace direct references to fields in BFD structure
5320 with accessor macros.
5322 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5324 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5326 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5327 account when adjusting section symbols during a partial link.
5329 1999-03-24 Nick Clifton <nickc@cygnus.com>
5331 * coff-sparc.c (struct coff_reloc_map): Change type of field
5332 'bfd_reloc_val' to bfd_reloc_code_real_type.
5333 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5334 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5335 * elf32-arc.c (struct arc_reloc_map): Ditto.
5336 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5337 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5338 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5339 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5340 * elf32-sh.c (struct elf_reloc_map): Ditto.
5341 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5342 * elf32-v850.c (struct v850_reloc_map): Ditto.
5343 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5344 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5345 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5347 1999-03-17 Martin Hunt <hunt@cygnus.com>
5349 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5350 function so source-level assembly works. If multiple N_SOs
5351 are seen without and N_FUNs, create an indextable entry with
5352 a NULL function name.
5354 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5356 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5357 of certian similar cpus.
5359 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5361 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5362 Add the 5000. Change the architecture for the 5400 to mips4.
5363 (elf_mips_mach): Add r5000.
5365 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5367 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5369 1999-03-11 Nick Clifton <nickc@cygnus.com>
5371 * binary.c (binary_set_section_contents): Generate warning about
5372 huge file offsets for any section that will occupy file space, not
5373 just those that are loadable.
5375 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5377 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5379 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5381 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5383 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5385 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5386 * elflink.h: Revert all changes since Feb 16. Instead:
5387 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5388 appropriate. Copy it to version symbols.
5389 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5390 symbols if appropriate.
5391 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5392 symbol if appropriate.
5393 (elf_link_output_extsym): If symbol is marked as undefined, and
5394 has no nonweak references, mark it as weak undefined.
5396 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5398 * elflink.h (elf_merge_symbol): When overriding a dynamic
5399 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5401 (elf_link_add_object_symbols): Don't copy the other field if we
5404 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5406 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5407 shared object with a weak undefined symbol.
5409 1999-02-18 Nick Clifton <nickc@cygnus.com>
5411 * elfarm-nabi.c: Set partial_inplace back to false.
5413 1999-02-17 Nick Clifton <nickc@cygnus.com>
5415 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5416 (USER_LABEL_PREFIX): Set to "_".
5418 The following patches are from: Scott Bambrough
5419 <scottb@corelcomputer.com>
5421 * libaout.h (M_ARM6_NETBSD): Set to 143.
5423 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5424 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5425 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5426 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5427 * bfd-in2.h: Regenerate.
5429 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5430 'true' as REL relocs are now being used. Add new PIC relocs:
5431 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5432 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5434 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5436 (elf32_arm_final_link_relocate): Change parameters so that entire
5437 reloc is passed. Add support for PIC relocs.
5438 (elf32_arm_relocate_section): Pass entire reloc to
5439 elf32_arm_final_link_relocate.
5440 (elf32_arm_check_relocs): Handle new PIC relocs.
5441 (elf32_arm_adjust_dynamic_symbol): New function.
5442 (elf32_arm_size_dynamic_sections): New function.
5443 (elf32_arm_discard_copies): New function.
5444 (elf32_arm_finish_dynamic_symbol): New function.
5445 (elf32_arm_finish_dynamic_sections): New function.
5446 (ELF_MAXPAGE_SIZE): Define.
5447 (bfd_elf32_bfd_reloc_type_lookup): Define.
5448 (elf_backend_relocate_section): Define.
5449 (elf_backend_adjust_dynamic_symbol): Define.
5450 (elf_backend_create_dynamic_sections): Define.
5451 (elf_backend_finish_dynamic_symbol): Define.
5452 (elf_backend_finish_dynamic_sections): Define.
5453 (elf_backend_size_dynamic_sections): Define.
5454 (elf_backend_plt_readonly): Define.
5455 (elf_backend_want_got_plt): Define.
5456 (elf_backend_want_plt_sym): Define.
5458 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5460 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5461 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5462 (_bfd_mips_elf_fake_sections): Likewise.
5464 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5466 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5467 bfd_elf32_arm_get_bfd_for_interworking,
5468 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5471 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5472 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5473 elf32_arm_find_nearest_line): Make them static.
5475 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5477 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5478 callers. Do not merge a definition from a shared object with a
5479 weak undefined symbol.
5480 (elf_link_add_object_symbols): Do not change the symbol type or
5481 size if the old symbol overrides the new one.
5483 1999-02-08 Nick Clifton <nickc@cygnus.com>
5485 * config.bfd: Add support for strongarm target.
5487 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5489 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5490 fields instead of unsigned char.
5492 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5494 * Makefile.am: Rebuild dependencies.
5495 * Makefile.in: Rebuild.
5497 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5499 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5500 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5501 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5502 * acinclude.m4: Add comments to uses of AC_DEFINE.
5503 * acconfig.h: Remove.
5504 * configure: Rebuild with current autoconf/automake.
5505 * aclocal.m4: Likewise.
5506 * config.in: Likewise.
5507 * Makefile.in: Likewise.
5509 1999-02-04 DJ Delorie <dj@cygnus.com>
5511 * libbfd.c (real_read): don't call fread for zero bytes. This
5512 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5514 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5516 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5517 of a jump is in the current 256 MB region.
5519 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5521 * format.c (bfd_check_format_matches): Change last patch to only
5522 take effect for the binary target.
5524 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5526 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5528 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5530 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5532 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5534 * format.c (bfd_check_format_matches): If the target was
5535 previously specified, don't check other targets when checking for
5538 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5540 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5541 (elf32_arm_reloc_type_lookup): Removed
5542 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5543 (elf32_arm_reloc_type_lookup): New.
5544 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5545 (elf32_arm_reloc_type_lookup): New.
5547 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5549 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5550 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5551 * Makefile.am: Use new files.
5552 * Makefile.in: Regenerate.
5553 * configure.in: Use new files.
5554 * configure: Regenerate.
5556 1999-02-01 Nick Clifton <nickc@cygnus.com>
5558 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5559 (fr30_elf_gc_sweep_hook): New function.
5560 (elf_backend_can_gc_sections): Define.
5562 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5564 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5565 and bfd_elf32_bigarm_oabi_vec.
5567 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5569 * Makefile.am (elf32-arm-oldabi.lo): New.
5570 (elf32-arm-newabi.lo): New.
5571 * Makefile.in: Regenerate.
5572 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5573 (arm-*-elf): Likewise.
5575 (thumb-*-oabi): New.
5576 * configure: Regenerate.
5577 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5578 (bfd_elf32_bigarm_oabi_vec): New.
5579 * elf32-arm-newabi.c: New.
5580 * elf32-arm-oldabi.c: New.
5581 * elf32-arm.c: Removed.
5584 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5586 * binary.c (binary_set_section_contents): Omit warnings for
5587 unloadable sections.
5589 1999-01-31 Michael Meissner <meissner@cygnus.com>
5591 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5592 powerpc{,le}-*-eabi.
5594 1999-01-29 Nick Clifton <nickc@cygnus.com>
5596 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5597 * dwarf2.c (read_signed_leb128): Remove unused variables.
5599 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5601 * elf.c (assign_file_positions_for_segments): Only adjust
5602 p_align when needed.
5604 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5606 * binary.c (binary_set_section_contents): Don't return early for a
5607 non-loadable section, in case the first section is non-loadable.
5608 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5609 W. Rozycki <macro@ds2.pg.gda.pl>.
5611 1999-01-28 Nick Clifton <nickc@cygnus.com>
5613 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5614 R_FR30_GNU_VTENTRY relocs.
5616 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5618 * elflink.h (elf_link_output_sym): Zero syms which are
5619 part of sections which have been excluded.
5621 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5623 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5625 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5626 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5628 1999-01-27 Nick Clifton <nickc@cygnus.com>
5630 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5632 (fr30_final_link_relocate): Use computed value as result of
5635 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5637 * binary.c (binary_set_section_contents): Emit warning for
5638 huge file offsets due to widely-dispersed section LMAs.
5640 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5642 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5643 align first section to largest section alignment, not first
5646 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5648 * configure.in: Require autoconf 2.12.1 or higher.
5650 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5652 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5653 * bfd-in2.h: Likewise.
5654 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5656 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5658 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5659 * cpu-mips.c: Add support for and independent 4111.
5660 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5661 (_bfd_mips_elf_final_write_processing):
5662 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5664 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5666 * elf32-mips.c (elf_mips_abi_name): New.
5667 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5669 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5671 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5672 Handle bfd_mach_mips4300.
5674 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5676 * elf32-i386.c: Remove leaked development code from patch
5677 1998-12-10 by Richard Henderson.
5679 1998-12-10 Richard Henderson <rth@cygnus.com>
5681 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5682 in debug sections for symbol defined externally.
5684 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5686 * targets.c (bfd_target_vector): Remove duplicate entry for
5689 1998-12-09 Nick Clifton <nickc@cygnus.com>
5691 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5692 since we are using RELAs.
5694 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5696 SCO Open Server Release 5 core file support, from Jouke Numan
5698 * sco5-core.c: New file.
5699 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5700 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5701 * Makefile.am: Rebuild dependencies.
5702 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5703 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5704 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5705 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5706 * bfd-in2.h, configure, Makefile.in: Rebuild.
5708 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5710 * config.bfd (hppa*-*-mpeix*): New target.
5711 * configure.in: Add AC_HEADER_DIRENT.
5712 (hppa*-*-mpeix*): New target.
5713 * configure.host (hppa*-*-mpeix*): New host.
5714 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5715 friends rather than just including <sys/dir.h>.
5716 * som.h (struct som_symbol): Add hppa_priv_level and apto
5717 tc_data. Change all users.
5718 (struct somdata): Add comp_unit field.
5719 (obj_som_compilation_unit): Define.
5720 (bfd_som_attach_compilation_unix): Declare.
5721 * som.c: Check HOST_HPPAMPEIX.
5722 (struct som_misc_symbol_info): Add new field priv_level.
5723 (som_object_setup): Add current_offset parameter. Change all
5725 (setup_sections): Likewise.
5726 (som_object_p): For EXECLIBMAGIC, read the lst header.
5727 (som_write_symbol_strings): Add compilation_unit parameter.
5729 (som_finish_writing): Write out compilation_unit.
5730 (som_bfd_derive_misc_symbol_info): Set priv_level.
5731 (som_build_and_write_symbol_table): Set xleast field to 3.
5732 (som_slurp_symbol_table): Set symbol priv_level.
5733 (bfd_som_attach_compilation_unit): New function.
5734 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5735 priv_level into symbol_value.
5736 * configure, config.in: Rebuild.
5738 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5740 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5741 warning function to call _bfd_error_handler instead.
5743 * libbfd.c (COERCE32): Cast through unsigned long and long to
5744 avoid bug in old version of gcc.
5746 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5747 (elf_backend_additional_program_headers): Don't define.
5749 1998-12-08 Nick Clifton <nickc@cygnus.com>
5751 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5752 relocations to include offset of 2 included in the insns, and the
5753 offset of the relocs within the section.
5755 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5757 The following changes were made by David Taylor
5758 <taylor@texas.cygnus.com>, Edith Epstein
5759 <eepstein@sophia.cygnus.com>, Jim Blandy
5760 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5761 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5762 changes originally made by HP; HP did not create ChangeLog
5765 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5766 automake macro library.
5768 * hpux-core.c (hpux_core_core_file_p): this function now
5769 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5770 found in the corefile! Also, in hpux_core_core_file_p, if we
5771 encounter a section with an unknown type, don't punt. Instead,
5772 just skip it. Also, count the number of sections of known type
5773 that we encounter. If we encounter at least one good one, then
5774 we'll declare that the file is a core file. If we encounter any
5775 unknown ones but some known ones, then we'll issue a warning (but
5776 still declare it to be a core file). Also, correctly decide when a
5778 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5779 (CORE_ANON_SHMEM): define if not defined.
5780 (hpux_core_struct): add members lwpid and user_tid.
5781 (core_kernel_thread_id, core_user_thread_id): new macros.
5782 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5783 the name before storing it in the bfd.
5784 (hpux_core_core_file_p): handle threads.
5786 * libhppa.h (GET_FIELD): protect against redefinition.
5787 (HPPA_WIDE): define.
5788 (GET_FIELD): define.
5793 (sign_extend): redefine.
5794 (assemble_6): define.
5795 (assemble_12): rewrite.
5796 (assemble_16): define.
5797 (assemble_16a): define.
5798 (assemble_17): rewrite.
5799 (assemble_22): define.
5801 1998-12-07 Nick Clifton <nickc@cygnus.com>
5803 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5804 relocations for signed values.
5806 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5808 * mipsbsd.c (MY(set_arch_mach)): Make static.
5809 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5810 bfd_mach_mips* macros rather than simple numbers.
5812 COFF weak symbol support, based on patches from Mark Elbrecht
5813 <snowball3@usa.net>:
5814 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5815 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5816 (coff_write_alien_symbol): Likewise.
5817 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5818 (coff_link_add_symbols): Likewise.
5819 (_bfd_coff_link_input_bfd): Likewise.
5820 (_bfd_coff_write_global_sym): Likewise.
5822 * elf.c (copy_private_bfd_data): Always initialize the
5823 includes_phdrs field.
5825 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5826 file defines a symbol first mentioned in an ELF file.
5828 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5829 possible, rather than only if BFD64.
5830 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5832 * bfd-in2.h: Rebuild.
5834 * srec.c (srec_set_section_contents): Correct test to avoid
5835 switching to 4 byte addresses after seeing a second section which
5836 requires 3 byte addresses. From Joel Schantz
5837 <joel.schantz@argosys.boeing.com>.
5839 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5840 <aymeric.vincent@emi.u-bordeaux.fr>.
5842 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5844 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5845 decide whether the output file is -mrelocatable-lib,
5846 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5848 1998-12-03 Nick Clifton <nickc@cygnus.com>
5850 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5851 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5852 * bfd-in2.h: Regenerate.
5853 * libbfd.h: Regenerate
5855 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5857 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5858 link against a dynamic symbol with no type or size.
5860 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5862 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5863 relocation for section which does not get loaded.
5864 (elf_i386_relocate_section) [R_386_32]: Likewise.
5866 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5868 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5869 reloc_count and i long instead of unsigned long. Handle error
5870 return from bfd_canonicalize_reloc.
5872 1998-12-01 Nick Clifton <nickc@cygnus.com>
5874 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5877 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5879 * elf32-sh.c (elf/sh.h): Include.
5880 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5881 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5882 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5883 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5884 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5886 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5888 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5889 causes division by zero later on.
5891 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5893 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5896 1998-11-25 DJ Delorie <dj@cygnus.com>
5898 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5901 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5903 * elf32-fr30.c (fr30_elf_relocate_section): Call
5904 fr30_final_link_relocate.
5905 (fr30_final_link_relocate): New function: Handle I20 and I32
5907 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5908 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5909 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5911 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5914 The following changes are based on a patch submitted by Gianluca
5915 Moro <glctr@abc.it>:
5917 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5918 not already been updated.
5919 (find_remembered_hi16s_reloc): New parameter 'already_found'
5920 returns state of remembered hi16s reloc.
5921 (remember_hi16s_reloc): Set 'found' field to false.
5922 (hi16s_location): Add 'found' field.
5924 1998-11-23 DJ Delorie <dj@cygnus.com>
5926 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5927 to see .DLL files as unrecognized.
5928 (i3coff_object_p): Sorry, had to hack it to not recognize these
5929 files (pei-i386) on request.
5931 1998-11-23 DJ Delorie <dj@cygnus.com>
5933 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5934 relents. Call bfd_check_format to reinitialize.
5936 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5938 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5941 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5943 * aclocal.m4: regenerate
5944 * configure: regenerate
5946 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5948 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5949 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5950 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5951 respect it as an upper bound on what memory to reference.
5952 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5953 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5954 update vtable_entries_size appropriately.
5956 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5958 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5961 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5963 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5964 bfds; they have no "file" so we fake it.
5965 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5966 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5967 resizing the memory buffer.
5968 * opncls.c (bfd_make_writable): New function; lets you write a
5969 bfd_create'd bfd to an in-memory buffer.
5970 (bfd_make_readable): New function; lets you read back that buffer
5971 as if it were from bfd_openr. Used to build generated archive
5972 members (winsup's ld's dlltool)
5974 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5976 * po/bfd.pot: Regenerated.
5978 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5980 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5983 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5985 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5986 element of the gotentry list for local symbols too.
5987 (elf64_alpha_relocate_section): Unify local and global handling.
5988 Assert that gotent->use_count > 0.
5990 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5992 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5993 update for file name changes of July 2, 1998.
5995 * configure: Rebuild.
5997 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5999 * po/bfd.pot: Regenerated.
6001 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6003 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6004 * aclocal.m4, configure: regenerate
6006 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6008 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6010 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6012 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6013 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6015 * aclocal.m4, configure: regenerated.
6017 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6019 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6020 R_D10V_GNU_VTENTRY relocs.
6021 (elf_d10v_howto_table): Likewise.
6022 (d10v_reloc_map d10v_reloc_map): Likewise.
6023 (elf32_d10v_gc_mark_hook): New.
6024 (elf32_d10v_gc_sweep_hook): New.
6025 (elf32_d10v_check_relocs): New.
6026 (elf32_d10v_relocate_section): New.
6027 (elf_backend_relocate_section): Define.
6028 (elf_backend_can_gc_sections): Define.
6030 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6032 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6033 (BFD64_BACKENDS): ...from here.
6034 (BFD32_BACKENDS_CFILES): Move vms files here...
6035 (BFD64_BACKENDS_CFILES): ...from here.
6036 * Makefile.in: Rebuild.
6038 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6040 * Makefile.am: Add FR30 target.
6041 * Makefile.in: Add FR30 target.
6042 * archures.c: Add support for FR30.
6043 * config.bfd: Add support for FR30.
6044 * configure.in: Add support for FR30.
6045 * reloc.c: Add support for FR30 relocations.
6046 * targets.c: Add support for FR30 relocations.
6047 * bfd-in2.h: Regenerate.
6048 * configure: Regenerate.
6049 * libbfd.h: Regenerate.
6050 * cpu-fr30.c: New file.
6051 * elf32-fr30.c: New file.
6053 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6055 * configure.in: detect cygwin* instead of cygwin32*
6056 * configure: regenerate
6058 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6060 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6061 use bfd_malloc and free instead and check return value from bfd_malloc.
6063 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6065 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6066 * libbfd.h: Rebuild.
6068 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6069 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6070 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6071 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6073 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6075 (mips_elf_link_hash_table_create): Don't initialize
6076 dynsym_sec_strindex.
6077 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6078 (mips_elf_size_dynamic_sections): Generate a section symbol for
6079 every output section.
6080 (mips_elf_finish_dynamic_sections): Count all sections for
6082 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6085 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6087 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6088 for later PLT entries in large PLTs.
6089 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6091 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6093 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6095 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6097 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6098 * elflink.h (elf_collect_hash_codes): New function. This function is
6099 called for each exported symbol and we compute the ELF hash value for
6101 (compute_bucket_value): New function. It is called from
6102 size_dynamic_sections to determine the hash table size. When we are
6103 optimizing a better, but slower, algorithm is used.
6104 (size_dynamic_sections): Call compute_bucket_value.
6106 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6108 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6110 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6112 (sh_elf_gc_mark_hook): New.
6113 (sh_elf_gc_sweep_hook): New.
6114 (sh_elf_check_relocs): New.
6115 (elf_backend_can_gc_sections): Define.
6117 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6119 * acinclude.m4: undo previous gettext change
6120 * aclocal.m4: rebuild with right version of aclocal.
6122 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6124 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6125 aclocal.m4 to acinclude.m4, so they don't get lost.
6127 * elfcore.h: rewrite for better corefile support.
6128 * elf.c (elfcore_*): new functions.
6129 * elf-bfd.h (elf_obj_tdata): new structure members.
6130 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6132 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6134 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6136 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6137 and R_M32R_GNU_VTENTRY.
6138 (elf_backend_can_gc_sections): Define.
6139 (m32r_elf_check_relocs): New.
6140 (m32r_elf_gc_mark_hook): New.
6141 (m32r_elf_gc_sweep_hook): New.
6142 (m32r_elf_relocate_section): Handle VT relocs.
6144 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6146 * coff-arm.c (arm_relocate_section): Remove redundant test.
6148 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6149 cleat that the 'bitsize' field is the size of the bitfield AFTER
6150 relocation not before.
6152 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6154 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6157 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6159 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6160 R_SPARC_GNU_VTENTRY.
6161 (elf32_sparc_check_relocs): Handle them.
6162 (elf32_sparc_reloc_type_lookup): Likewise.
6163 (elf32_sparc_relocate_section): Likewise.
6164 (elf32_sparc_gc_mark_hook): New.
6165 (elf32_sparc_gc_sweep_hook): New.
6167 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6169 * som.c (som_finish_writing): Perform some sanity checks when
6170 writing an executable or shared library.
6172 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6174 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6175 * configure.in (elf): Add dwarf1.lo.
6176 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6177 * elf.c (_bfd_elf_find_nearest_line): Add call to
6178 _bfd_dwarf1_find_nearest_line.
6179 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6180 Add call to _bfd_dwarf1_find_nearest_line.
6181 * configure: Rebuilt.
6183 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6185 * elflink.h (elf_gc_sections): Do not allow garbage
6186 collection if dynamic sections have been created.
6188 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6190 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6192 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6193 (v850_elf_perform_relocation): Likewise.
6194 (v850_elf_final_link_relocate): Likewise.
6195 (v850_elf_relocate_section): Likewise.
6196 (v850_elf_gc_sweep_hook): New routine.
6197 (v850_elf_gc_mark_hook): New routine.
6198 (elf_backend_can_gc_sections): Define.
6200 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6202 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6205 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6207 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6208 Declare size as bfd_size_type.
6209 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6211 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6213 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6215 * som.c (CPU_PA_RISC2_0): Define.
6216 (_PA_RISC2_0_ID): Likewise.
6217 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6219 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6221 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6222 has a base which is already defined, only add the referenced
6223 symbol to the dynamic symbol table if it is defined or referenced
6226 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6229 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6231 * elflink.h (elf_link_add_object_symbols): Undo last change.
6233 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6235 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6236 symbol for the indirect alias to a versioned symbol.
6238 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6240 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6241 (elf32_i386_vtentry_howto): New.
6242 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6243 or elf32_i386_vtinherit_howto on lookup.
6245 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6247 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6248 reloc_type. Rename R_68K__max to R_68K_max.
6249 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6252 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6254 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6255 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6257 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6260 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6262 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6263 message has a null byte terminator.
6265 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6267 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6268 word subject to R_V850_32 relocation.
6270 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6272 * dwarf2.c: Add comment describing problem computing line numbers
6273 for undefined symbols at link time.
6275 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6277 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6278 transform a defweak into a plt entry.
6279 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6280 plt entry references to receive a RELATIVE reloc.
6281 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6282 (elf64_alpha_relocate_section): Assert we don't overrun
6283 the allocated relocation space.
6285 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6287 * elf.c (swap_out_syms): Always treat section symbols as
6288 special, even if they are attached to a common section.
6290 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6292 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6293 sections with v850 common section attributes into named v850
6295 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6296 common section attributes into named v850 common sections.
6298 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6300 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6303 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6305 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6306 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6307 reloc to the wrong section a warning, not an error. .dynsbss
6308 is not an output section, so there is no need to check for it.
6310 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6312 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6314 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6316 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6317 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6319 (elf32_arm_gc_mark_hook): New.
6320 (elf32_arm_gc_sweep_hook): New.
6321 (elf32_arm_check_relocs): New.
6322 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6324 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6327 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6329 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6330 assume there is no PLT or GOT.
6332 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6334 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6335 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6336 also accepted as a function symbol type.
6338 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6340 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6342 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6344 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6345 match definition of _bfd_gc_sections field.
6346 * libbfd.h: Rebuild.
6348 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6350 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6351 the addend of a dynamic relocation referencing a section.
6352 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6353 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6355 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6357 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6358 bed has a size_dynamic_sections routine before trying to use it.
6360 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6362 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6363 _bfd_elf_rel_vtable_reloc_fn.
6365 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6367 * Makefile.am: Add elf32-arm.c.
6368 * Makefile.in: Rebuild.
6369 * elf-bfd.h: Add elf_backend_get_symbol_type.
6370 * elf.c (swap_out_syms): If defined, call
6371 elf_backend_get_symbol_type.
6372 * elf32-arm.c: Define elf_backend_get_symbol_type.
6373 (elf32_arm_get_symbol-type): New routine.
6374 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6375 (bfd_elf32_arm_process_before_allocation): Change to
6376 check for STT_ARM_TFUNC.
6377 (elf32_arm_final_link_relocate): Likewise.
6378 * elfxx-target.h: Add elf_backend_get_symbol_type.
6380 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6382 * archures.c (bfd_mach_alpha_ev[456]): New.
6383 * cpu-alpha.c: Rework to match these types.
6384 * bfd-in2.h: Rebuild.
6386 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6388 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6389 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6391 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6392 (elf_i386_reloc_type_lookup): Recognize them.
6393 (elf_i386_check_relocs): Pass them off to generic code.
6394 (elf_i386_relocate_section): Ignore them.
6395 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6396 (elf_backend_can_gc_sections): True.
6398 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6400 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6401 before looking at owner field.
6402 (elf32_arm_to_thumb_stub): Ditto.
6403 (elf32_arm_relocate_section): Compute name before calling
6404 elf32_arm_final_link_relocate().
6406 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6408 * elf.c: comment and formatting cleanups.
6411 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6413 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6414 (core files are treated differently than object files).
6415 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6416 bfd_elf_mkcorefile): declare.
6417 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6418 bfd_elf_mkcorefile): add to bfd_target vector.
6419 * elfcore.h (elf_core_file_p): save the program header table,
6420 and set the bfd architecture from the elf file header.
6421 * elf.c (bfd_elf_mkcorefile): new function.
6422 (_bfd_elf_write_corefile_contents): new function.
6423 (assign_file_positions_for_segments): add cases for handling
6424 PT_NOTE segments. (assign_file_positions_except_relocs):
6425 core files should be handled the same as exec files.
6426 (prep_headers): identify core files as type ET_CORE.
6427 (copy_private_bfd_data): identify the sections belonging to
6428 the PT_NOTE segment.
6430 * elf32-sparc.c (elf32_sparc_final_write_processing):
6431 add break statement to default case.
6433 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6435 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6436 section (not input) will be in sections ".sbss", ".sbss2",
6437 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6438 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6439 output_offset for correct evaluation of addend.
6441 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6443 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6444 elf32_arm_allocate_interworking_sections and
6445 elf32_arm_process_before_allocation.
6447 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6449 * bfd-in.h: Ammend prototype for
6450 elf32_arm_process_before_allocation to remove surplus third
6453 * bfd-in2.h: Regenerate.
6455 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6457 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6459 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6461 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6462 calculated for RELOC_SPARC_REV32 case.
6464 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6466 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6467 elf32_arm_allocate_interworking_sections and
6468 elf32_arm_process_before_allocation.
6469 * bfd-in2.h: Regenerated.
6470 * elf32-arm.c Define elf32_arm_link_hash_table.
6471 (insert_thumb_branch): New routine.
6472 (find_thumb_glue): New routine.
6473 (find_arm_glue): New routine.
6474 (record_arm_to_thumb_glue): New routine.
6475 (record_thumb_to_arm_glue): New routine.
6476 (elf32_arm_link_hash_table_create): New routine.
6477 (elf32_arm_get_bfd_for_interworking): New routine.
6478 (elf32_arm_allocate_interworking_sections) New routine.
6479 (elf32_arm_process_before_allocation) New routine.
6480 (elf32_thumb_to_arm_stub): New routine.
6481 (elf32_arm_to_thumb_stub): New routine.
6482 (elf32_print_private_bfd_data): Fix typo.
6483 (elf32_arm_final_link_relocate): Add argument sym_sec.
6484 Check for branches to thumb symbols in case R_ARM_PC24.
6485 Check for branches to arm symbols in case R_ARM_THM_PC22.
6486 (elf32_arm_relocate_section): Pass symbol section to
6487 elf32_arm_final_link_relocate.
6489 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6492 entries unless the symbol is defined in the executable; in
6493 particular, undefined weak symbols get a PLT entry.
6495 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6497 * libaout.h: Remove nested comment to avoid warning.
6499 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6501 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6502 R_ARM_PC24 relocation.
6504 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6506 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6507 argument is_local. Add argument sym_flags. Check sym_flags
6508 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6509 (elf32_arm_relocate_section): Don't pass local sym and pass
6510 sym_flags to elf32_arm_final_link_relocate.
6512 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6514 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6515 to not count too few relocs for dynamicly linked executables.
6517 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6519 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6520 symbols without a dynamic index dynamic. Consider all weak
6522 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6523 correspondance between input and output sections.
6525 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6527 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6528 that use a .got.plt section start the got offset at zero.
6530 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * ieee.c (ieee_write_processor): Correct the processor ID written
6533 out for bfd_arch_m68k, accommodating change of March 25.
6535 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6537 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6538 R_ARM_THM_RPC22 relocations.
6540 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6542 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6544 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6545 .got relocs in -Bsymbolic shared objects.
6547 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6549 * elf32-arm.c: Add private flags to ELF header.
6550 (elf32_arm_print_private_bfd_data): New Function.
6551 (elf32_arm_set_private_flags): New Function.
6552 (elf32_arm_copy_private_flags): New Function.
6553 (elf32_arm_merge_private_bfd_data): New Function.
6555 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6557 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6559 (elf32_sparc_relocate_section): Likewise.
6561 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6563 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6564 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6565 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6566 of the function. Recognize no .plt as static linking.
6568 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6570 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6571 ".liblist" string through gettext.
6573 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6575 * Makefile.am: Add support for elf32-arm.lo.
6576 * Makefile.in: Rebuild.
6577 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6578 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6579 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6580 * configure: Regenerate.
6581 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6582 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6583 bfd_target bfd_elf32_littlearm_vec.
6584 * elf32-arm.c: New file.
6586 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6588 * libaout.h (M_SPARCLITE_LE): New machine.
6589 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6590 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6591 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6592 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6593 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6594 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6595 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6596 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6597 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6598 be BFD_RELOC_SPARC_REV32.
6600 * config.bfd (sparc86x-*-aout): New
6602 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6604 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6605 actually mapping the output sections.
6607 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6610 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6611 (mn10300_elf_reloc_map): Similarly.
6612 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6614 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6616 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6618 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6619 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6620 elf_mips_reloc_type defined in elf/mips.h.
6622 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6624 * elf64-mips.c: Remove reloc_type definition completely. It's now
6627 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6629 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6630 as they are defined in elf/mips.h now.
6632 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6635 * Re-add lost change:
6636 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6638 (mn10300_elf_relax_section): Include stack space for register saves
6639 in the imm8 field of a "call" instruction.
6640 (compute_function_info): Determine how much stack is allocated by
6641 the movm instruction. Fix typo.
6642 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6644 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6646 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6647 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6649 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6651 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6653 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6655 * elf32-hppa.h: Let ELF header define the enum containing the
6656 external reloc numbers.
6657 * elf32-i386.h: Likewise.
6659 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6661 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6662 * elf32-mips.c: Likewise.
6663 * elf32-ppc.c: Likewise.
6665 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6667 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6668 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6670 * bfd-in.h: Regenerate.
6671 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6672 parameter to 'unsigned int' to avoid K&R compatability problems.
6674 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6676 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6677 functionname_ptr to be const. Change line_ptr to be unsigned.
6679 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6680 macro is not defined. Change second parameter from bfd_link_info
6681 to coff_final_link_info. Add prototype.
6682 (coff_final_link_postscript): Simplify handling when macro is not
6683 defined. Add prototype.
6685 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6687 * elf-mn10300.c: Before include system specific ELF header define
6688 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6689 * elf32-mips.c: Likewise.
6690 * elf32-ppc.c: Likewise.
6692 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6694 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6695 temporary patch over to elf64-mips.c as well.
6697 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6699 * elf32-mips.c (reloc_type): Temporarily disable definition of
6700 standard relocation since they are now defined in elf/mips.h.
6702 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6704 * elf-m10200.c (mn10200_elf_final_link_relocate):
6705 Modify range test for case R_MN10200_8.
6707 * elf-m10300.c (mn10300_elf_final_link_relocate):
6708 Modify range test for case R_MN10300_8.
6710 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6712 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6713 * elf32-i386.c (elf_backend_got_header_size): Define.
6714 (elf_backend_plt_header_size): Define.
6715 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6716 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6717 * elfxx-target.h: Provide a default of zero.
6718 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6719 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6721 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6722 entry from an executable, even if the plt refcount goes to 0.
6724 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6726 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6727 directory name at the line number.
6729 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6730 with an unspecified type.
6732 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6734 * sunos.c: Add undef of valid to avoid problem on SunOS.
6736 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6738 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6740 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6742 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6743 R_68K_PCxx and R_68K_xx relocations. Make sure that
6744 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6745 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6746 R_68K_xx relocations.
6747 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6748 that has no plt entry.
6749 (elf_m68k_relocate_section): Ignore the plt offset in a static
6751 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6753 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6756 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6758 (howto_table, reloc_map): Add entries for them.
6759 (elf_m68k_check_relocs): Handle them. Implement reference
6760 counting for got and plt entries.
6761 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6762 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6764 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6765 (elf_m68k_relocate_section): Handle the new reloc types.
6766 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6767 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6768 * elflink.h (elf_link_add_object_symbols): When creating an
6769 indirect reference for symbol versioning also copy the plt
6771 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6772 flag also reset the plt offset.
6773 (elf_link_assign_sym_version): Likewise.
6774 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6775 the size of the entry in bytes.
6776 (elf_gc_allocate_got_offsets): Likewise.
6778 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6780 * elflink.h (elf_gc_sections): Return true rather than falling off
6783 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6786 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6788 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6789 comment describing when it should be enabled.
6790 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6793 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6795 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6796 information ATN records.
6798 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6800 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6801 section for an absolute symbol in a fully linked file. Based on
6802 patch from Christian Holland <CHolland@de.lucent.com>.
6804 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6806 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6807 that a symbol is undefined.
6809 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6811 * som.c (som_bfd_gc_sections): Define.
6813 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6815 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6816 overflows in ARM_26D patches, since they have already been
6817 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6819 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6821 * coffcode.h (coff_write_object_contents): If we have any long
6822 section names, call coff_write_symbols even if there are no
6825 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6827 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6828 PT_LOAD segment, rather than only setting it once for the entire
6831 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6832 rather than ignoring every phdr with a p_paddr of 0, ignore all
6833 the phdrs if they all have a p_paddr of 0.
6835 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6836 section was discarded from the link.
6838 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6840 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6842 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6844 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6845 floating point operations.
6847 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6849 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6852 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6854 Merge of vax/vms (read-only) support
6855 * configure.com: Support Vax target.
6856 * makefile.vms: Support Vax target.
6857 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6858 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6860 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6862 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6864 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6866 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6868 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6869 * targets.c (bfd_target_ovax_flavour): New flavour.
6870 (vms_alpha_vec): Renamed from evax_alpha_vec.
6872 (target_vector): Update accordingly.
6873 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6875 (vax*-*-*vms*): New target.
6876 * Makefile.am: Update for renamed files. Rebuild dependencies.
6877 * bfd-in2.h: Rebuild.
6878 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6880 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6882 Based on patch from Matt Semersky <matts@scd.hp.com>:
6883 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6884 pointer on abfd->outsymbols.
6885 (generic_add_output_symbol): Handle NULL sym parameter.
6887 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6889 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6892 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6894 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6895 when handling 32 bit immediate relocs.
6896 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6898 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6900 * section.c (STD_SECTION): Account for recently added gc_mark
6901 field in struct asection.
6903 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6904 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6906 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6908 ELF Section-level Garbage Collection:
6909 * bfd.c (bfd_gc_sections): New.
6910 * aout-adobe.c: Hook to default implementation.
6911 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6912 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6913 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6914 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6915 * tekhex.c, versados.c: Likewise.
6916 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6917 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6919 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6920 (bfd_generic_gc_sections): New.
6921 * section.c (SEC_KEEP): New.
6922 (asection): Add gc_mark member.
6924 * elfcode.h (elf_gc*): New name remappings.
6925 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6926 sections to be excluded.
6927 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6928 (elf_gc_propogate_vtable_entries_used): New.
6929 (elf_gc_smash_unused_vtentry_relocs): New.
6930 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6931 (elf_gc_common_finalize_got_offsets): New.
6932 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6933 * elfxx-target.h: Add and default gc hooks.
6935 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6937 (struct elf_obj_tdata): Likewise for local_got_offsets.
6938 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6939 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6940 * elf64-sparc.c, elflink.h: Likewise.
6942 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6943 (ELF_LINK_HASH_MARK): Define.
6944 (struct elf_backend_data): Add GC hooks.
6945 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6947 * elf-m10300.c (mn10300_elf_check_relocs): New.
6948 (mn10300_elf_gc_mark_hook): New.
6949 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6950 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6951 (mn10300_elf_final_link_relocate): Likewise.
6952 (mn10300_elf_relocate_section): Likewise.
6953 (elf_backend_can_gc_sections): Define.
6954 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6955 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6956 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6957 (mips_info_to_howto_rel): Likewise.
6958 (mips_elf_relocate_section): Likewise.
6959 (mips_elf_check_relocs): Likewise.
6960 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6961 (elf_backend_can_gc_sections): Define.
6962 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6963 (ppc_elf_howto_raw): Handle them.
6964 (ppc_elf_reloc_type_lookup): Likewise.
6965 (ppc_elf_relocate_section): Likewise.
6966 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6967 Handle new vtable relocs.
6968 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6969 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6970 (elf_backend_can_gc_sections): Define.
6972 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6974 * archures.c (bfd_mach_mn10300): Define.
6975 * elf-m10300.c: Include elf/mn10300.h
6976 (elf_mn10300_mach): New function.
6977 (_bfd_mn10300_elf_final_write_processing): Likewise.
6978 (_bfd_mn10300_elf_object_p): Likewise.
6979 (elf_backendfinal_write_processing): Define.
6980 (elf_backend_object_p): Likewise.
6982 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6984 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6987 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6989 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6990 link_next field, not the next field.
6992 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6994 * elf.c (map_sections_to_segments): Check the section address
6995 against the phdr size both with and without a modulo of
6998 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7000 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7001 linker created empty input section if the output section has the
7004 * elflink.h (elf_link_output_extsym): Print an error message if
7005 _bfd_elf_section_from_bfd_section fails.
7007 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7010 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7012 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7013 native linker output. Avoid putting an empty section in more than
7016 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7018 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7019 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7021 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7023 * elf.c (swap_out_syms): New arg relocatable_p.
7024 Don't add section VMA to symbols for relocatable output.
7025 (_bfd_elf_compute_section_file_positions): Update call to
7028 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7030 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7031 against 'addend' be signed rather than unsigned.
7033 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7035 * elf32-m32r.c: Add prototyps for static functions.
7037 * coff-arm.c: Add prototypes for static functions.
7039 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7041 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7042 LMA is used to order sections in a segment.
7044 * elf32-v850.c: Add prototypes for static functions.
7045 Change type of addend parameter to bfd_vma in various functions.
7047 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7049 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7050 complain_overflow_signed instead of complain_overflow_bitfield.
7052 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7054 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7055 when comparing against 0.
7057 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * Makefile.am (config.status): New target.
7060 * Makefile.in: Rebuild.
7062 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7064 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7065 error if previous object endianness doesn't match current object.
7067 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7069 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7070 _bfd_elf_print_private)bfd_data ().
7072 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7074 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7076 (elf_link_add_object_symbols): Set type_change_ok and
7077 size_change_ok before calling elf_merge_symbol.
7079 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7080 undefined symbol error, don't also issue an overflow error.
7082 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7084 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7085 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7086 message instead of crashing.
7088 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7090 * archures.c (bfd_mach_cpu32): Define.
7091 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7093 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7094 * ieee.c: Include <ctype.h>.
7095 (ieee_object_p): Parse out process ID string to make it more
7096 likely to be acceptable for bfd_scan_arch.
7097 * bfd-in2.h: Rebuild.
7099 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7101 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7102 _bfd_elf_print_private_bfd_data() so that the program header will
7105 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7107 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7108 0x68. Reindent. Add some comments.
7110 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7112 * elf.c (copy_private_bfd_data): Adjust physical address of
7113 segment in output BFD to contain LMAs of its sections.
7115 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7117 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7118 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7119 endian data 32 bit relocations.
7120 (elf32_sparc_merge_private_bfd_data): Check if linking little
7121 endian objects with big endian objects.
7122 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7123 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7124 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7126 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7127 * archures.c (bfd_mach_sparc_sparclite_le): New.
7128 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7130 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7132 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7135 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7137 * bfd-in.h: Move over patch to bfd-in2.h.
7139 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7141 (_bfd_relocate_contents): Likewise.
7143 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7145 * peicode.h (add_data_entry): If the section has no private data
7146 then do not create a Data Dictionary entry for it.
7148 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7150 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7151 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7152 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7153 subsections during relaxation more correctly.
7155 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7157 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7158 Add extra argument to bfd_arm_process_before_allocation ().
7159 * bfd-in.h: Reflect changes made in bfd-in2.h.
7160 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7161 coff class of a BFD symbol.
7162 * coff-arm.c: Add support for interworking between Thumb code and
7163 non-interworking aware ARM code.
7165 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7167 * po/Make-in (install-info): New target.
7169 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7171 * filemode.c: Remove; not used.
7173 If sysdep.h includes a header file, don't include it again:
7174 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7176 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7178 * archive.c: Don't include <string.h> or <errno.h>.
7179 * evax-alpha.c; Don't include <stdio.h>.
7180 * evax-egsd.c: Likewise.
7181 * evax-etir.c: Likewise.
7182 * evax-misc.c: Likewise.
7183 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7184 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7186 * hpux-core.c: Likewise.
7187 * netbsd-core.c: Likewise.
7189 * libbfd.c: Don't include <sys/types.h>.
7190 * nlmcode.h: Don't include <string.h>.
7191 * osf-core.c: Don't include <string.h> or <stdio.h>.
7192 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7193 <errno.h>, or <unistd.h>.
7194 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7196 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7198 * configure.com: If the version number can not be found in
7199 configure.in, set it to "unknown" rather than "2.8.1".
7201 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7203 * elf32-mips.c (elf_mips_mach): New.
7204 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7205 (_bfd_mips_elf_final_write_processing): Use the names
7206 of machines, rather than the numbers. Set both the ARCH
7207 and MACH in e_flags. Handle a few more specific machines.
7208 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7209 EF_MIPS_ARCH and EF_MIPS_MACH.
7211 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7213 * syms.c (bfd_is_local_label): Revert last change.
7214 * srec.c (srec_write_symbols): Discard debugging symbols.
7216 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7218 * som.c: Include <ctype.h>.
7219 * som.h: Don't include sysdep.h.
7221 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7223 * libbfd.h: Rebuilt.
7224 * libbfd-in.h: Removed gettext includes and defines.
7225 * sysdep.h: Moved gettext-related includes and defines here.
7227 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7229 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7230 an ad-hoc test. Kill bogus #if 0 code.
7231 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7233 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7235 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7236 when generating a normal executable for a symbol defined in a
7237 regular file. When copying a reloc into the output file, adjust
7238 the addend for a PC relative reloc against a global symbol.
7240 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7242 * libbfd.h: Rebuilt.
7243 * libbfd-in.h (_): Define as dgettext.
7245 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7247 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7249 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7250 when declaring parameter types.
7251 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7253 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7255 * config.bfd: If we include any ELF targets in targ_defvec and/or
7256 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7257 * elf32-gen.c (dummy): New static const variable.
7258 (elf_generic_info_to_howto): New static function.
7259 (elf_generic_info_to_howto_rel): New static function.
7260 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7261 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7262 * elf64-gen.c: Same changes as elf32-gen.c.
7263 * elfcode.h (elf_object_p): For the generic target, ignore a
7264 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7266 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7268 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7269 * configure: Rebuild.
7271 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7273 * config.bfd: Update OSR5/Unixware patterns.
7275 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7277 * elf.c (assign_file_positions_for_segments): Allow for holes
7278 between sections added by a link script.
7280 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7282 * configure.in: Change version number to 2.9.4
7283 * configure: Rebuild.
7285 Based on patch from H.J. Lu <hjl@gnu.org>:
7286 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7287 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7288 * bfd-in2.h: Rebuild.
7290 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7292 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7295 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7297 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7298 (elf64_alpha_relax_section): Fill them in.
7299 (elf64_alpha_relax_opt_call): Implement more than a stub.
7300 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7301 alignment on .scommon.
7302 (elf64_alpha_merge_gots): Merge use counts as well.
7304 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7306 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7307 for calculating a local symbol's address.
7308 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7309 Set the .got's cooked size as well as the raw size.
7311 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7313 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7314 internationalisation of printed information.
7316 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7317 internationalisation of printed information.
7319 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7321 * syms.c (struct indexentry): Change directory_name, file_name,
7322 and function_name fields to char *.
7323 (struct stab_find_info): Change cached_file_name field to char *.
7325 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7327 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7329 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7331 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7333 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7335 * Makefile.am (install-data-local): Make $(includedir).
7336 * Makefile.in: Rebuild.
7338 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7340 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7342 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7344 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7345 * Makefile.in: Rebuild.
7347 * bfd-in2.h: Rebuild for Nick's changes.
7349 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7351 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7352 change wrt length == max_namelen.
7354 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7356 * Many files: Added gettext invocations around user-visible
7358 * libbfd-in.h: Added gettext includes and defines.
7359 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7360 HAVE_LC_MESSAGES): Define.
7361 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7363 * Makefile.am (SUBDIRS): Added po.
7364 (POTFILES): New macro.
7365 (po/POTFILES.in): New target.
7366 (SOURCE_HFILES): New macro.
7368 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7370 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7372 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7373 NT_PRSTATUS note section encountered, it contains the status of
7374 the currently executing thread when the core file was written.
7376 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7378 * libcoff.h: Add extra parameter to
7379 bfd_coff_link_output_has_begun overrideable function.
7380 * cofflink.c: Pass extra parameter to
7381 bfd_coff_link_output_has_begun function.
7382 * bfd-in.h: Add prototypes for exported ARM interworking
7384 * peicode.h: ARM specific code reorganised to conform to BFD
7386 * coffcode.h: ARM specific code reorganised to conform to BFD
7388 * coff-arm.c: Code reorganised to conform to the BFD coding
7389 conventions. Global variables have been moved into an ARM
7390 specific hash table structure and a new function:
7391 bfd_arm_get_bfd_for_interworking() has been created which is
7392 called from the linker scripts.
7394 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7396 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7398 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7399 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7400 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7401 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7403 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7405 * config.bfd: Added sparc86x support.
7407 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7409 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7410 an out of range pc-relative jump/call to an undefined weak symbol.
7412 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7414 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7417 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7419 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7420 an error other than bfd_error_system_call, set the error to
7421 bfd_error_wrong_format.
7423 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7424 bfd_elf32_powerpcle_vec.
7426 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7427 program segments are zero, don't set p_paddr_valid.
7429 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7431 * elf64-alpha.c: Initial implementation of relaxation --
7432 (struct alpha_elf_link_hash_entry): Add use_count member.
7433 (elf64_alpha_check_relocs): Initialize and increment it.
7434 (elf64_alpha_can_merge_gots): Check it when considering merging.
7435 (elf64_alpha_merge_gots): Drop entries with zero use.
7436 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7437 (elf64_alpha_always_size_sections): Split out got sizing ...
7438 (elf64_alpha_size_got_sections): ... here. New function.
7439 (elf64_alpha_relax_find_reloc_ofs): New function.
7440 (elf64_alpha_relax_with_lituse): Likewise.
7441 (elf64_alpha_relax_without_lituse): Likewise.
7442 (elf64_alpha_relax_opt_call): Likewise.
7443 (elf64_alpha_relax_section): Likewise.
7444 (elf64_alpha_add_symbol_hook): Likewise.
7445 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7446 (elf64_alpha_relocate_section): Likewise.
7447 (bfd_elf64_bfd_relax_section): Define.
7448 (elf_backend_add_symbol_hook): Likewise.
7450 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7452 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7453 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7454 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7456 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7458 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7459 * configure: Rebuild.
7461 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7463 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7464 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7465 * configure.in: Define and substitute WIN32LDFLAGS and
7467 * aclocal.m4: Rebuild with new libtool.
7468 * configure, Makefile.in: Rebuild.
7470 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7472 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7473 before any other symbols in the same section.
7475 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7477 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7480 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7482 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7484 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7485 Use addr_size for address size, rather than sizeof(bfd_vma).
7486 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7487 Fix call to read_address.
7488 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7489 Scrap other unneeded arguments. Fix call to read_address.
7490 (scan_unit_for_functions): Fix call to read_attribute.
7491 (parse_comp_unit): We now handle more values for addr_size.
7492 Set addr_size in unit. Fix call to read_attribute and
7495 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7497 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7499 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7501 * archures.c (bfd_default_scan): Add m68k cases back to default
7502 switch, reverting patch of March 25, since IEEE support depends
7505 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7507 * Makefile.am (diststuff): New target.
7508 * Makefile.in: Rebuild.
7510 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7512 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7513 som_offset when we have an extended name table.
7515 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7517 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7519 * Makefile.in: Rebuild.
7521 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7523 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7524 symbols when creating a shared library.
7525 (elf_m68k_adjust_dynindx): New function, used by above code.
7526 (elf_m68k_finish_dynamic_sections): Initialize the section
7528 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7530 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7532 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7535 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7537 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7540 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7542 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7545 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7547 * configure.in: Set version to 2.9.1.
7548 * configure: Rebuild.
7550 * Branched binutils 2.9.
7552 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7554 * syms.c (ENABLE_CACHING): Define.
7555 (struct indexentry): Define.
7556 (struct stab_cache): Remove.
7557 (cmpindexentry): New static function.
7558 (struct stab_find_info): Add new fields: indextable,
7559 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7560 cached_file_name. Remove fields: file_cache, function_cache, and
7562 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7563 index table and search it.
7565 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7567 * elf.c (_bfd_elf_copy_private_section_data): Call
7568 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7570 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7572 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7574 * coff-arm.c: Define all globally visible variables and functions
7575 only when COFF_WITH_PE is not defined.
7576 * configure.in (armpe_little_vec, armpe_big_vec): Add
7578 * configure: Rebuild.
7580 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7582 Fix some gcc -Wall warnings:
7583 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7584 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7585 * archures.c (bfd_default_scan): Likewise.
7586 * bfd.c (bfd_scan_vma): Likewise.
7587 * binary.c (mangle_name): Likewise
7588 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7589 * coff-sh.c (sh_relocate_section): Likewise.
7590 * coff-stgo32.c (create_go32_stub): Likewise.
7591 * coffcode.h (coff_slurp_line_table): Likewise.
7592 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7593 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7594 (assign_file_positions_for_segments): Likewise.
7595 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7596 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7597 * oasys.c (oasys_write_sections): Likewise.
7598 * ppcboot.c (ppcboot_object_p): Likewise.
7599 (mangle_name): Likewise.
7600 * riscix.c (riscix_fix_pcrel_26): Likewise.
7601 * srec.c (srec_scan): Likewise.
7602 * stabs.c (_bfd_write_section_stabs): Likewise.
7603 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7604 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7605 switch. Declare parameters for function pointers.
7606 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7608 * elf.c (elf_sort_sections): Likewise.
7609 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7610 Add default cases to switches.
7611 (coff_arm_relocate_section): Remove unused local variables.
7613 (coff_arm_bfd_set_private_flags): Change flag variable to type
7615 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7616 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7617 (dump_toc): Change cat to const, and initialize it.
7618 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7619 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7620 (sh_elf_relocate_section): Initialize r_symndx.
7621 * coffcode.h (coff_compute_section_file_positions): Only declare
7622 old_sofar if ALIGN_SECTIONS_IN_FILE.
7623 (coff_write_object_contents): Initialize csym.
7624 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7625 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7627 * dwarf2.c: Include libiberty.h.
7628 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7629 (decode_line_info): Remove unused local variables.
7630 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7631 (m32r_elf_relocate_section): Likewise.
7632 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7633 (v850_elf_reloc): Likewise.
7634 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7635 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7636 * elf.c (assign_file_positions_for_segments): Always set adjust.
7637 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7638 parenthesize expression.
7639 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7640 (m32r_elf_object_p): Return a value.
7641 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7642 * elf32-mips.c (mips_elf_final_link): Initialize last.
7643 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7644 * elf32-v850.c (v850_elf_object_p): Return a value.
7645 (v850_elf_print_private_bfd_data): Change fprintf format string.
7646 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7648 * elflink.h (elf_link_add_object_symbols): Change vernum to
7649 unsigned int, and initialize it. Change fprintf format string.
7650 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7651 when setting or comparing to soname_indx.
7652 (elf_create_pointer_linker_section): Change num_symbols to
7654 * libcoff-in.h (coff_data_type): Change flags to flagword.
7655 * peicode.h (pe_print_idata): Initialize idx. Change j to
7656 bfd_size_type. Initialize hint_member. Remove useless test to
7658 (pe_print_edata): Change num_functions and num_names in struct
7659 EDT_type to unsigned long. Remove cast. Change fprintf format
7661 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7662 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7664 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7665 int *. Update uses. Change j to long.
7666 * bfd-in2.h, libcoff.h: Rebuild.
7668 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7670 * elf32-v850.c Remove definition of USE_REL.
7671 (v850_elf_info_to_howto_rela): New function.
7672 (v850_elf_perform_relocation): Renamed from
7673 v850_elf_store_addend_in_insn. Removed replace argument.
7674 (v850_elf_reloc): store the relocation in the addend field instead
7676 (v850_elf_final_link_relocate): Now calls
7677 v850_elf_perform_relocation.
7678 (v850_elf_relocate_section): Remove code to generate REL
7681 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7683 * coffcode.h (coff_new_section_hook): Set the type and storage
7684 class in the native symbol information allocated for a new section
7687 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7689 * peicode.h: Chain together calls to
7690 coff_bfd_copy_private_bfd_data and
7691 coff_bfd_print_private_bfd_data.
7693 * coff-arm.c: Add prototypes for
7694 coff_arm_bfd_print_private_bfd_data and
7695 coff_arm_bfd_copy_private_bfd_data.
7697 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7699 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7702 * peicode.h: Call arm-coff private data functions after handling
7705 * coff-arm.c: Turn statics into globals so that they can be shared
7706 both pe and pei backends.
7708 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7710 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7712 (sunos_write_object_contents): Likewise.
7713 * aoutx.h (NAME(aout,machine_type)): Likewise.
7714 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7716 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7718 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7720 (bfd_default_scan): Remove m68k special cases.
7721 * bfd-in2.h: Rebuild.
7722 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7724 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7725 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7727 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7728 selection, change printable_name to just "m68k" and make that the
7729 default instead of m68k:68020.
7731 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7733 (MY_get_section_contents): Define as aout_32_get_section_contents
7734 rather than NAME(aout,get_section_contents).
7736 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7738 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7739 and call bfd_default_set_arch_mach to do the real work.
7741 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7743 * bout.c (BALX): Include return register g14 as part of the insn.
7745 (calljx_callback): Use it.
7747 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7749 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7750 * libbfd.h: Rebuild.
7752 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7753 byte_count to unsigned int.
7754 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7755 unused local variables.
7757 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7758 variables er and er1.
7760 * cpu-v850.c: Include <ctype.h>.
7761 (scan): Case isdigit argument to unsigned char.
7763 From Yan Meroth <YAN.MEROTH@st.com>:
7764 * ihex.c (ihex_scan): Add extbase variable so that getting an
7765 extended linear address record does not ignore any previous
7767 (ihex_write_object_contents): When writing out an extended linear
7768 address record, zero out any previous extended address.
7770 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7772 * ieee.c (do_one): Check section before dereferencing it.
7773 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7774 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7776 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7778 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7780 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7782 * coff-arm.c: Add interworking functions to pe backends.
7784 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7786 * configure.in: Use AM_DISABLE_SHARED.
7787 * aclocal.m4, configure: Rebuild with libtool 1.2.
7789 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7791 * coff-arm.c (coff_arm_relocate_section): Better error messages
7792 when interowrking conflucts occur. Courtesy of Jonathan Walton
7794 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7795 relocations. Patch courtesy of Jonathan Walton and Tony
7798 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7800 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7801 part of Feb 22 change controling when to override the existing
7802 symbol with the .plt entry.
7804 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7806 * config.bfd (targ_cpu): Add thumb-pe target.
7808 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7809 functions in PE build.
7811 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7813 * config.bfd (sparclite-*-elf*): Added.
7815 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7817 * configure.in: Add elf.lo to elf shell variable.
7818 * Makefile.am (BFD_LIBS): Remove elf.lo.
7819 (BFD_LIBS_CFILES): Remove elf.c.
7820 (BFD32_BACKENDS): Add elf.lo.
7821 (BFD32_BACKENDS_CFILES): Add elf.c.
7822 * configure, Makefile.in: Rebuild.
7824 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7826 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7827 relocation against a non-local symbol should not have a dynamic
7830 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7832 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7834 (pe_print_private_bfd_data): Print PE flags. From Mikey
7835 <jeffdb@netzone.com>.
7837 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7839 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7840 a plt entry when we can determine that we authoritatively define
7843 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7845 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7846 don't actually use trad-core, but a SunOS-style core file handled
7848 * hosts/sparclinux.h: Remove.
7850 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7852 * peicode.h (pe_print_idata): If there is no .idata section, look
7853 for the import tables in some other section. Make the initial
7854 label line up better with the data. Print the import address
7855 table even if there is no import name table. If the import
7856 address table holds actual addresses, print them.
7858 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7860 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7861 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7862 bfd_error_system_call.
7864 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7866 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7867 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7869 From H.J. Lu <hjl@gnu.org>:
7870 * Makefile.am (libbfd_la_LDFLAGS): Define.
7871 * Makefile.in: Rebuild.
7873 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7875 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7876 * netbsd.h (MACHTYPE_OK): Define.
7877 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7878 calling N_SET_MACHTYPE, rather than having a switch.
7879 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7881 * i386netbsd.c (MACHTYPE_OK): Don't define.
7882 (DEFAULT_MID): Define.
7883 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7884 (MACHTYPE_OK): Don't define.
7885 (DEFAULT_MID): Define.
7886 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7887 (DEFAULT_MID): Define.
7888 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7889 (DEFAULT_MID): Define.
7890 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7891 (DEFAULT_MID): Define.
7893 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7894 * vaxnetbsd.c: New file.
7895 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7896 rather than netbsd_core.
7897 * targets.c (vaxnetbsd_vec): Declare.
7898 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7899 defined, add netbsd_core_vec.
7900 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7901 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7902 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7903 * config.bfd (alpha*-*-netbsd*): New target.
7904 * Makefile.am: Rebuild dependencies.
7905 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7906 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7907 * configure, Makefile.in: Rebuild.
7909 * configure.host: Remove the old shared library build stuff. We
7910 now use libtool instead.
7912 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7914 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7916 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7918 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7919 * configure: Rebuild.
7921 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7922 * elf32-v850.c (remember_hi16s_reloc): New function.
7923 (find_remembered_hi16s_reloc): New function.
7924 (v850_elf_store_addend_in_insn): Use the above new functions to
7925 match up HI6S relocs with LO16 relocs.
7927 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7929 * configure.in: Change -linux* to -linux-gnu*.
7930 * config.bfd, configure.host: Likewise.
7931 * configure: Rebuild.
7933 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7935 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7936 LO16/HI16S bug and improve comments about what is going on.
7938 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7940 * configure, aclocal.m4: Rebuild with new libtool.
7942 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7944 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7945 when merging v850 code into v850e/v850ea code. Do not initialise
7946 output flags if the input is the default architecture.
7948 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7950 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7951 get the size from bfd_arch_bits_per_address instead of directly
7954 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7956 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7957 to wrap, just return all 1's bits instead.
7958 * libbfd.h: Regenerate.
7960 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7962 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7964 (coff_relocate_section): If COFF_WITH_PE, define as
7965 coff_pe_i386_relocate_section.
7966 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7967 skip empty sections, to match coff_write_object_contents.
7969 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7970 rather than swapping out r_offset twice. From Luke Deller
7971 <luked@cse.unsw.edu.au>.
7973 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7975 * configure.in: Set libtool_enable_shared rather than
7976 libtool_shared. Remove diversion hack.
7977 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7980 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7982 * syms.c (struct stab_cache): Define.
7983 (struct stab_find_info): Remove cached_offset, cached_stab,
7984 cached_str, and cached_stroff fields. Add file_cache,
7985 function_cache, and line_cache fields.
7986 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7989 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7991 * peicode.h (pe_print_idata): Check for import of ordinal rather
7993 (pe_print_edata): If there is no .edata section, look for the
7994 export data in some other section.
7996 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7998 * configure.in: Change version to 2.8.4.
7999 * configure: Regenerated.
8001 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8003 Add tms320c30 support:
8004 * cpu-tic30.c: New file.
8005 * aout-tic30.c: New file.
8006 * coff-tic30.c: New file.
8007 * archures.c (bfd_arch_tic30): Define.
8008 (bfd_tic30_arch): Declare.
8009 (bfd_archures_list): Add bfd_tic30_arch.
8010 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8012 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8013 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8014 (coff_set_flags): Likewise.
8015 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8016 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8017 * Makefile.am: Rebuild dependencies.
8018 (ALL_MACHINES): Add cpu-tic30.lo.
8019 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8020 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8021 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8022 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8024 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8026 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8027 to lag behind LO16 reloc by a couple of instructions.
8029 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8031 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8032 make to reexamine the file timestamp.
8033 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8035 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8038 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8040 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8041 to create .dynsbss and .rela.sbss sections.
8042 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8043 copied from dynamic objects into .sbss.
8044 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8045 use it. Correct typo of .rela.sdata2.
8046 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8047 put the data, which may now be in .sbss.
8048 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8049 (elf_backend_create_dynamic_sections): Define as
8050 ppc_elf_create_dynamic_sections.
8052 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8053 against _GLOBAL_OFFSET_TABLE_.
8054 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8055 shared libraries which refer to local symbols. Make sure that the
8056 test for allocating space for a reloc in a shared object is the
8057 same as the test for emitting a reloc.
8059 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8061 * config.bfd (i[3456]-*-mingw32*): New target.
8062 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8063 * aclocal.m4, configure: Rebuild.
8065 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8067 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8070 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8072 Sparc v9 ABI compliant PLT:
8073 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8074 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8075 (LARGE_PLT_THRESHOLD): New define.
8076 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8077 (sparc64_elf_build_plt): New function.
8078 (sparc64_elf_plt_entry_offset): Likewise.
8079 (sparc64_elf_plt_ptr_offset): Likewise.
8080 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8081 contain the index for convenience. Skip the initial entries
8083 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8084 memory for the benefit of .rela.plt.
8085 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8086 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8087 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8088 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8089 Call sparc64_elf_build_plt.
8090 (elf_backend_want_got_plt): No.
8091 (elf_backend_plt_readonly): No.
8092 (elf_backend_plt_alignment): 8.
8094 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8095 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8096 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8099 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8101 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8103 * cpu-mips.c (arch_info_struct): Add mips variants.
8104 * bfd-in2.h: Rebuilt.
8106 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8108 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8111 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8113 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8114 (i[3456]86sco3.2v5*coff): New target.
8116 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8118 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8120 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8122 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8123 * bfd-in2.h: Regenerate.
8125 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8127 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8129 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8131 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8132 adjust addend for an output common symbol (from Jimmy Blair
8133 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8134 defined symbol to counteract adjustment made in generic relocation
8137 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8139 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8141 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8142 (GET_SCNDHR_NLNNO): Likewise.
8144 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8146 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8148 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8150 * elf32-m32r.c: Add macros to handle NOP insertion.
8152 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8154 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8155 (xcoff_mark): Likewise.
8156 (xcoff_build_ldsyms): Mark absolute symbols.
8158 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8160 * bout.c (b_out_write_object_contents): Sort symbols before output
8161 to keep {CALL,BAL}NAME symbols adjacent.
8162 (b_out_symbol_cmp): New function.
8164 For older changes see ChangeLog-9697
8170 version-control: never