1 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
4 not initialized, set them to indicate the SH1 instruction set.
6 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
8 * acinclude.m4: Include libtool and gettext macros from the
10 * aclocal.m4, configure: Rebuilt.
12 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
14 * elf.c: Eliminate references to __sparcv9 macro; replace with
15 autoconf variables HAVE_PSINFO32_T etc.
16 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
17 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
19 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
20 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
22 * configure: Regenerate.
24 2000-08-27 Alan Modra <alan@linuxcare.com.au>
26 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
27 for any shared link, not just shared -Bsymbolic.
28 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
29 any shared link, and pass link info to it.
30 (elf_i386_size_dynamic_sections): Update comment.
31 (elf_i386_discard_copies): Modify to discard relocs for symbols
32 that have been forced local.
33 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
34 that have been forced local.
36 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
38 * elflink.h (elf_link_add_object_symbols): Allow common
39 symbols to have an alignment of 1 if explicitly requested, and
40 not overridden by other definitions.
42 2000-08-22 Doug Kwan <dkwan@transmeta.com>
44 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
45 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
47 2000-08-22 H.J. Lu <hjl@gnu.org>
49 * elf-bfd.h (elf_link_hash_table): Add runpath.
51 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
54 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
55 "runpath" field to NULL.
56 (bfd_elf_get_runpath_list): New function.
58 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
61 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
63 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
64 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
65 explicitly. Improve validation of r_type.
67 2000-08-21 H.J. Lu <hjl@gnu.org>
69 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
70 dynamic allocated content space. Add a comment to remind us that
71 one day this ought to be fixed.
72 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
73 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
74 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
76 2000-08-21 Jason Eckhardt <jle@cygnus.com>
78 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
79 field with the newly relocated value instead of adding it to the
80 existing immediate field.
81 (elf32_i860_relocate_splitn): Likewise.
82 (elf32_i860_relocate_highadj): Likewise.
84 2000-08-16 Jason Eckhardt <jle@cygnus.com>
86 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
87 was previously just a stub).
89 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
91 * elflink.c (_bfd_elf_create_got_section): Don't abort().
93 (_bfd_elf_create_dynamic_sections): Likewise.
95 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
97 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
98 for undefined symbols to be the beginning of the section.
100 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
101 four extra entries at the beginning of the .rela.plt section.
102 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
103 section to account for the four reserved entries in the .plt section.
105 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
107 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
108 to the list of NOPs we recognize after a branch-and-link.
109 Use the ori NOP when one is needed.
111 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
114 2000-08-14 Jim Wilson <wilson@cygnus.com>
116 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
117 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
118 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
121 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
123 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
125 2000-08-10 Jason Eckhardt <jle@cygnus.com>
127 * elf32-i860.c (elf32_i860_relocate_section): New function.
128 (i860_final_link_relocate): New function.
129 (elf32_i860_relocate_splitn): New function.
130 (elf32_i860_relocate_pc16): New function.
131 (elf32_i860_relocate_highadj): New function.
132 (elf32_i860_howto): Minor adjustments to some relocations.
133 (elf_info_to_howto_rel): Define.
134 (elf_backend_relocate_section): Define.
136 2000-08-10 Nick Clifton <nickc@cygnus.com>
138 * elf32-arm.h: Fix formatting.
140 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
142 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
144 2000-08-08 Jason Eckhardt <jle@cygnus.com>
146 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
148 2000-08-07 Kazu Hirata <kazu@hxi.com>
150 * ieee.c (ieee_write_debug_part): Rewrite a comment.
151 * elf64-ia64.c: Fix a typo.
153 2000-08-05 Jason Eckhardt <jle@cygnus.com>
155 * elf32-i860 (elf32_i860_howto_table): New structure.
156 (lookup_howto): New function.
157 (elf32_i860_reloc_type_lookup): New function.
158 (elf32_i860_info_to_howto_rela): New function.
159 (elf_code_to_howto_index): New structure.
160 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
161 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
162 elf32_i860_reloc_type_lookup.
164 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
166 * som.c (struct fixup_format): Constify `format'.
167 (som_hppa_howto_table): Use SOM_HOWTO macro.
168 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
169 (som_bfd_reloc_type_lookup): Likewise.
170 (compare_subspaces): Remove unused `count1', `count2'.
171 (som_begin_writing): Remove unused `total_reloc_size'.
172 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
173 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
174 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
175 (som_find_nearest_line): Decorate unused parameter(s).
176 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
177 (som_bfd_link_split_section): Likewise.
179 2000-08-03 Nick Clifton <nickc@cygnus.com>
181 * section.c: Restore backed out code.
182 * elf.c: Restore backed out code.
183 (copy_private_bfd_data): Fix bug preventing stipped dynamic
184 binaries from working.
185 * bfd-in2.h: Regenerate.
187 2000-08-03 H.J. Lu <hjl@gnu.org>
189 * section.c: Back out the change made by Nick Clifton
190 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
192 * bfd-in2.h: Likewise.
195 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
197 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
199 2000-07-31 Jason Eckhardt <jle@cygnus.com>
201 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
202 * bfd-in2.h, libbfd.h: Regenerate.
204 2000-07-31 Nick Clifton <nickc@cygnus.com>
206 * section.c (struct sec): Add new boolean field 'segment_mark'.
207 (STD_SECTION): Initialise new field to zero.
209 * bfd-in2.h: Regenerate.
211 * elf.c (copy_private_bfd_data): Reorganise section to segment
212 mapping to cope with moved sections requiring new segments,
213 and overlapping segments.
214 (SEGMENT_END): New macro: Return the end address of a segment.
215 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
216 contains a section by comparing their VMA addresses.
217 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
218 contains a section by comparing their LMA addresses.
219 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
220 section should be included in a segment.
221 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
222 follows another in memory.
223 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
226 200007-22 Jason Eckhardt <jle@cygnus.com>
228 * cpu-i860.c: Added comments.
230 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
231 bfd_elf32_i860_little_vec.
232 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
233 (ELF_MAXPAGESIZE): Changed to 4096.
235 * targets.c (bfd_elf32_i860_little_vec): Declaration of
237 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
239 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
240 config for little endian elf32 i860.
241 (targ_defvec): Define for the new config above
242 as "bfd_elf32_i860_little_vec".
243 (targ_selvecs): Define for the new config above
244 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
246 * configure.in (bfd_elf32_i860_little_vec): Added recognition
249 * configure: Regenerated.
251 2000-07-27 H.J. Lu <hjl@gnu.org>
253 * elflink.h (elf_merge_symbol): Take one more argument,
254 dt_needed, to indicate if the symbol comes from a DT_NEEDED
255 entry. Don't overide the existing weak definition if dt_needed
257 (elf_link_add_object_symbols): Pass dt_needed to
260 2000-07-27 Nick Clifton <nickc@cygnus.com>
262 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
265 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
267 * configure.host (*-*-aix*): AIX has 'long long' always.
269 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
270 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
271 (xcoff_write_archive_contents_big): Don't update the offset
272 of the symbol table, xcoff_write_armap will do it.
274 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
276 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
277 of dynobj for SGI_COMPAT checks.
279 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
281 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
282 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
283 * bfd-in2.h: Regenerate.
285 2000-07-21 Nick Clifton <nickc@cygnus.com>
287 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
288 range symbol indices in relocs and issue an error message.
290 2000-07-20 H.J. Lu <hjl@gnu.org>
292 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
293 info->new_dtags when setting DT_FLAGS_1. It will only be set
294 by the new linker options. It shouldn't break anything.
296 2000-07-20 H.J. Lu <hjl@gnu.org>
298 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
299 only if info->new_dtags is true.
301 2000-07-20 H.J. Lu <hjl@gnu.org>
303 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
304 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
306 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
308 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
309 (ALL_MACHINES_CFILES): Add cpu-cris.c.
310 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
311 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
312 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
313 * Makefile.in: Rebuild.
314 * aclocal.m4: Rebuild.
315 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
316 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
317 (bfd_cris_arch): Declare.
318 (bfd_archures_list): Add bfd_cris_arch.
319 * bfd-in2.h: Rebuild.
320 * config.bfd: (cris-*-*): New target.
321 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
322 * configure: Rebuild.
323 * elf.c (prep_headers): Add bfd_arch_cris.
325 * libaout.h (enum machine_type): Add M_CRIS.
326 * reloc.c: Add CRIS relocations.
327 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
328 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
329 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
330 * po/POTFILES.in, po/bfd.pot: Regenerate.
332 2000-07-19 H.J. Lu <hjl@gnu.org>
334 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
335 DF_TEXTREL if DT_TEXTREL is set.
336 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
337 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
338 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
339 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
340 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
341 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
342 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
343 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
344 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
345 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
347 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
348 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
350 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
352 2000-07-19 H.J. Lu <hjl@gnu.org>
354 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
355 * bfd-in2.h: Rebuild.
357 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
358 (elf_dt_soname): New.
360 * elf.c (bfd_elf_set_dt_needed_soname): New.
362 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
363 entry if the shared object loaded by DT_NEEDED is used to
364 resolve the reference in a regular object.
366 2000-07-19 H.J. Lu <hjl@gnu.org>
368 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
369 DT_DEPAUDIT and DT_AUDIT as strings.
371 2000-07-19 Nick Clifton <nickc@cygnus.com>
373 * format.c: Fix formatting.
375 2000-07-19 H.J. Lu <hjl@gnu.org>
377 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
379 2000-07-19 H.J. Lu <hjl@gnu.org>
381 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
382 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
383 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
384 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
385 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
386 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
387 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
389 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
392 renamed functions from here...
393 (assign_section_numbers): Use renamed functions.
394 (prep_headers): Use renamed functions.
396 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
397 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
398 * bfd-in2.h: Regenerate.
400 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
402 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
403 parenthesis in if statement.
405 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
407 Enable the support for Traditional MIPS.
408 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
409 return ict_none appropriately for traditional mips targets.
410 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
411 (STUB_MOVE): Conditionalize for traditonal mips.
412 (STUB_LI16): Likewise.
413 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
414 room for RTPROC header.
415 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
416 the permission for the PT_DYNAMIC as read, write and execute.
417 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
419 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
420 _DYNAMIC_LINKING for traditonal mips.
421 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
422 in case of traditonal mips.
423 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
424 entry is required. For a function if PLT is not required then set the
425 corresponding hash table entry to 0.
426 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
428 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
429 shared object set the value to 0.
430 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
431 _DYNAMIC_LINKING for traditonal mips.
432 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
435 2000-07-15 H.J. Lu <hjl@gnu.org>
437 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
439 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
441 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
442 out a structure that is BFD_IN_MEMORY.
444 2000-07-11 Alan Modra <alan@linuxcare.com.au>
446 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
447 bfd pointer. Print section id instead of bfd pointer for local
448 syms. Prefix addend with `+' for global syms as well as local.
449 Correct calculation of name component lengths.
450 (elf64_hppa_check_relocs): Update call to get_dyn_name.
452 From David Huggins-Daines <dhd@linuxcare.com>
453 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
454 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
455 (elf64_hppa_modify_segment_map): Likewise.
457 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
460 addresses to be "naturally" sign extended. Return -1 if unknown.
461 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
462 * bfd-in2.h: Regenerate.
464 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
467 and ECOF_SIGNED_64 to list ways to extract an offset.
468 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
469 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
471 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
472 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
474 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
477 bfd_get_start_address.
478 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
479 (elf_swap_ehdr_out): Ditto.
481 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
483 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
484 compatibility with older binutils.
486 2000-07-10 Alan Modra <alan@linuxcare.com.au>
488 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
489 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
491 From Ryan Bradetich <rbradetich@uswest.net>
492 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
493 (parse_line_table): Ditto.
494 (_bfd_dwarf1_find_nearest_line): Ditto.
495 * syms.c (cmpindexentry): Remove extra `*' from params.
497 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
499 * elf32-mips.c (sort_dynamic_relocs): New Function.
500 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
501 via qsort to sort the dynamic relocations in increasing r_symndx
504 2000-07-09 Alan Modra <alan@linuxcare.com.au>
506 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
507 ATTRIBUTE_UNUSED to unused args.
511 (get_stub): Likewise.
512 (elf64_hppa_adjust_dynamic_symbol): Likewise.
513 (elf64_hppa_link_output_symbol_hook): Likewise.
514 (elf64_hppa_check_relocs): Delete unused var.
515 (elf64_hppa_size_dynamic_sections): Likewise.
516 (elf64_hppa_finalize_opd): Likewise.
517 (elf64_hppa_finalize_dynreloc): Likewise.
518 (elf64_hppa_modify_segment_map): Likewise.
519 (elf64_hppa_finish_dynamic_sections): Likewise.
521 * elf-hppa.h (elf_hppa_final_write_processing): Add
522 ATTRIBUTE_UNUSED to unused args.
523 (elf_hppa_final_link_relocate): Likewise.
524 (elf_hppa_record_segment_addrs): Add paretheses.
525 (elf_hppa_relocate_section): Constify dyn_name.
527 From David Huggins-Daines <dhd@linuxcare.com>
528 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
529 rearrange case statement so that it gets preferred to 32-bit ones.
531 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
532 asection->id instead of address of asection structure.
533 (elf32_hppa_size_stubs): Likewise.
535 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
536 for .init* and .fini*.
538 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
539 and addends used in stub names to 32 bits.
540 (elf32_hppa_size_stubs): Likewise.
542 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
543 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
544 not bfd_put_64. Fix minor comment typo and formatting.
546 Changes to create multiple linker stubs, positioned immediately
547 before the section where they are required.
548 * elf32-hppa.c: Don't include hppa_stubs.h.
549 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
550 (elf32_hppa_stub_hash_table): Delete.
551 (elf32_hppa_link_hash_entry): Delete.
552 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
553 stub_hash_table, and store the struct here rather than a pointer.
554 Delete output_symbol_count. Add offset array. Change
555 global_value to a bfd_vma.
556 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
557 (elf32_hppa_stub_hash_traverse): Delete.
558 (elf32_hppa_name_of_stub): Delete.
559 (elf32_hppa_link_hash_lookup): Delete.
560 (elf32_hppa_link_hash_traverse): Delete.
561 (elf32_hppa_stub_hash_table_init): Delete.
562 (elf32_hppa_size_of_stub): Pass input section and offset rather
563 than location and calculate location here. Don't pass name as all
564 stubs are now the same size.
565 (elf32_hppa_stub_hash_newfunc): Init new fields.
566 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
568 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
569 comparing against ints. Rewrite stub handling code.
570 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
571 Case enums to int before comparing against ints. Remove
572 bfd_reloc_dangerous case.
573 (elf32_hppa_build_one_stub): Rewrite.
574 (elf32_hppa_size_one_stub): New function.
575 (elf32_hppa_build_stubs): Rewrite.
576 (elf32_hppa_size_stubs): Pass in linker call-back functions.
577 Rewrite stub-handling specific code.
579 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
581 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
583 * hppa_stubs.h: Delete.
584 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
585 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
586 * Makefile.in: Regenerate.
588 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
591 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
593 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
594 and section name for bfd_reloc_notsupported error message.
595 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
596 bfd_reloc_notsupported.
597 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
599 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
600 undefined weak symbols for all relocs.
601 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
602 offsets are relative to one past the delay slot.
603 (elf32_hppa_size_stubs): Account for reloc addend when calculating
604 branch destination. Put addend into stub name too.
605 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
606 adjust by 8 when deciding whether a linker stub is needed. Put
607 addend into stub name as for above.
609 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
610 various args and vars.
611 (elf32_hppa_bfd_final_link_relocate): Here too.
612 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
613 inner block var to avoid shadowing.
615 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
617 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
618 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
619 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
621 * libhppa.h: Change practically all unsigned ints to plain ints.
622 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
625 From Ryan Bradetich <rbradetich@uswest.net>
626 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
627 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
629 From David Huggins-Daines <dhd@linuxcare.com>
630 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
631 to the new OP_* ones.
633 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
634 error exit. Bail out earlier on plabel relocs that we aren't
635 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
636 string, and then don't free our copy.
637 (elf32_hppa_build_one_stub): Make insn unsigned int.
639 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
640 available with BL, not BE and BLE.
642 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
643 code for elf arg relocs.
644 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
645 argument with elf_link_hash_entry h. Handle undefined weak
646 symbols. Move $global$ lookup from here...
647 (elf32_hppa_relocate_section): ...to here. Return correct error
648 message for non-handled relocs.
649 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
650 wrong test was -0x3ffff to +0x40000.
652 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
653 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
655 (elf_hppa_relocate_insn): Fix a typo.
657 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
658 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
659 assemble_17, assemble_21): Delete.
660 Supply defines for all 64 possible opcodes.
661 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
662 formats. Handle COMICLR.
663 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
666 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
667 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
668 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
670 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
671 the local syms - did this code get deleted accidentally? Ignore
672 undefined and undefweak syms.
674 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
675 block. Use it instead of elf64_hppa_hash_table (info).
676 (elf_hppa_final_link_relocate): Use hppa_info instead of
677 elf64_hppa_hash_table (info).
679 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
680 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
681 (hppa_rebuild_insn): Mask immediate bits here instead.
682 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
684 2000-07-08 Alan Modra <alan@linuxcare.com.au>
686 * section.c (struct sec): Add id field. Tidy comment formatting.
687 (bfd_make_section_anyway): Set id.
688 (STD_SECTION): Init id too.
689 Change CONST to const throughout.
690 * archures.c (bfd_arch_info): Tidy comment.
691 (bfd_arch_list): Change a CONST to const.
692 * libbfd-in.h: Tidy comments and replace CONST with const.
693 * elf-bfd.h: Likewise.
694 * libbfd.h: Regenerate.
695 * bfd-in2.h: Regenerate.
696 * libcoff.h: Regenerate.
698 2000-07-07 DJ Delorie <dj@redhat.com>
700 * archive.c (_bfd_write_archive_contents): Add an informative
703 2000-07-06 Kazu Hirata <kazu@hxi.com>
705 * srec.c: Fix formatting.
707 2000-06-05 DJ Delorie <dj@redhat.com>
711 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
713 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
714 value of PC-relative offsets.
716 2000-07-03 Jim Wilson <wilson@cygnus.com>
718 * elf64-alpha.c (alpha_elf_size_info): New.
719 (elf_backend_size_info): Define to alpha_elf_size_info.
720 * elfcode.h (elf_size_info): Change hash bucket size to 4.
722 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
724 * elf32-mips.c: Include elf32-target.h again for the traditional
727 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
729 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
730 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
731 (avr_info_to_howto_rela): Likewise.
732 (elf32_avr_gc_mark_hook): Likewise.
733 (elf32_avr_gc_sweep_hook): Likewise.
734 (elf32_avr_relocate_section): Likewise.
736 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
738 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
739 an external symbol for a non-shared, non-relocatable link.
741 2000-07-03 Nick Clifton <nickc@redhat.com>
743 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
744 is an external symbol.
745 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
748 2000-07-03 Kazu Hirata <kazu@hxi.com>
750 * reloc16.c: Fix formatting.
752 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
754 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
755 to add a new target for traditional mips i.e
756 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
757 * configure.in: Likewise.
758 * configure: Rebuild.
759 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
761 (bfd_elf32_tradlittlemips_vec): Likewise.
762 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
763 to see that elfNN_bed does not get redefined even if the target file
764 is included twice for a chip. See elf32-mips.c.
766 2000-07-01 Alan Modra <alan@linuxcare.com.au>
768 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
769 (CLEANFILES): Add DEPA.
770 * Makefile.in: Regenerate.
772 2000-06-30 DJ Delorie <dj@cygnus.com>
774 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
775 can't assume the PE header is at 0x80.
777 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
779 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
781 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
783 * go32stub.h: Update stub.
785 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
787 * archures.c (bfd_mach_avr5): Define.
788 * bfd-in2.h (bfd_mach_avr5): Define.
789 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
790 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
791 (compatible): Update comment. Add missing test.
792 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
793 for avr2 and avr4. Simplify 8K wrap code.
794 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
795 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
797 2000-06-26 Kazu Hirata <kazu@hxi.com>
799 * coff-h8300.c: Fix formatting.
800 * cpu-h8300.c: Likewise.
802 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
804 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
805 for local symbols whose names are unknown.
807 2000-06-22 Alan Modra <alan@linuxcare.com.au>
809 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
811 * Makefile.in: Regenerate.
812 * doc/Makefile.in: Regenerate.
814 2000-06-20 H.J. Lu <hjl@gnu.org>
816 * Makefile.am: Rebuild dependency.
817 * Makefile.in: Rebuild.
819 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
821 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
822 (elf_backend_copy_indirect_symbol): Map to the new function.
824 2000-06-20 Alan Modra <alan@linuxcare.com.au>
826 * archive.c (normalize): Correct pointer comparison when checking
828 (bfd_bsd_truncate_arname): Likewise.
829 (bfd_gnu_truncate_arname): Likewise.
831 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
833 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
834 sections elf_{text,data}_{section,symbol}.
835 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
836 (_bfd_mips_elf_hide_symbol): New function.
837 (elf_backend_hide_symbol): Map to the new function.
838 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
839 definitions of mips_elf_{text,data}_{section,symbol}.
840 (mips_elf_local_relocation_p): Try to find the direct symbol
841 based on new check_forced argument.
842 (mips_elf_calculate_relocation): Use new version of
843 mips_elf_local_relocation_p.
844 (mips_elf_relocate_section): Likewise.
845 (_bfd_mips_elf_relocate_section): Likewise.
846 (mips_elf_sort_hash_table): Only assert that have enough GOT
848 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
849 entry if the relocation based on the new external argument.
850 (mips_elf_create_dynamic_relocation): Assert that we have a
851 section contents allocated where we can swap out the dynamic
853 (mips_elf_calculate_relocation): Find the real hash-table entry
854 correctly by using h->root.root.type. Only create a dynamic
855 relocation entry if the symbol is defined in a shared library.
856 Create an external GOT entry for the GOT16 relocation if the
857 symbol was forced local.
858 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
859 dynamic index if the symbol was forced local.
861 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
863 * elf32-mips.c: Fix typos in comments.
865 2000-06-19 Mark Kettenis <kettenis@gnu.org>
867 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
870 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
872 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
873 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
874 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
875 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
876 (bfd_elf32_m68hc11_vec): Likewise.
877 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
878 Supports 68hc11 & 68hc12 at the same time.
879 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
881 (bfd_elf32_m68hc11_vec): Likewise.
882 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
883 * archures.c (bfd_m68hc12_arch): Define and register in global list
884 (bfd_m68hc11_arch): Likewise.
885 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
886 BFD_RELOC_M68HC11_3B): Define.
887 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
888 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
890 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
892 * elf_bfd.h (struct elf_backend_data): Add info argument to
893 elf_backend_hide_symbol.
894 (_bfd_elf_link_hash_hide_symbol): Likewise.
895 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
896 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
897 * elflink.h (elf_link_add_object_symbols): Likewise.
898 (elf_link_assign_sym_version): Likewise.
900 2000-06-18 H.J. Lu <hjl@gnu.org>
902 * coff-i386.c (coff_i386_reloc): Don't return in case of
903 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
904 Compensate PE relocations when linking with non-PE object
905 files to generate a non-PE executable.
907 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
909 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
910 GOT entries if we're doing a static link or -Bsymbolic link.
912 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
914 * elflink.h (elf_link_adjust_relocs): Check for and call backend
915 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
917 (elf_link_output_relocs): Likewise.
918 (elf_reloc_link_order): Likewise.
920 2000-06-16 Nicholas Duffek <nsd@redhat.com>
922 * archures.c (enum bfd_architecture): #define constants for
923 PowerPc and RS6000 machine numbers.
924 * bfd-in2.h: Regenerate.
925 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
926 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
927 and RS6000 machine numbers using #defined constants from
929 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
930 machine numbers using #defined constants from archures.c. Add
931 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
932 64-bit words in 620 entry.
933 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
935 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
937 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
939 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
940 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
941 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
943 2000-06-16 Nicholas Duffek <nsd@redhat.com>
945 * bfd-in.h (bfd_family_coff): Define.
946 * bfd-in2.h: Regenerate.
947 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
948 coff_find_nearest_line): Check COFFness using bfd_family_coff()
949 instead of bfd_target_coff_flavour.
950 * cofflink.c (_bfd_coff_final_link): Likewise.
951 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
953 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
955 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
956 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
957 * xcofflink.c (XCOFF_XVECP): Delete.
958 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
959 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
960 bfd_xcoff_record_link_assignment,
961 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
962 check for bfd_target_xcoff_flavour.
964 2000-06-16 Nicholas Duffek <nsd@redhat.com>
966 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
968 (read_hdr): New function.
969 (rs6000coff_core_p): Store mstsave or __context64 struct instead
970 of trying to extract individual registers. Set abfd->arch_info
971 to match the architecture that created the core file.
972 (rs6000coff_get_section_contents): Delete.
973 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
975 2000-06-14 H.J. Lu <hjl@gnu.org>
977 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
980 2000-06-13 H.J. Lu <hjl@gnu.org>
982 * configure: Regenerate.
984 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
986 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
989 2000-06-08 David O'Brien <obrien@FreeBSD.org>
991 * configure.in (VERSION): Update to show this is the CVS mainline.
993 2000-06-07 Alan Modra <alan@linuxcare.com.au>
995 * elf32-d10v.c: Include elf/d10v.h
996 (enum reloc_type): Delete.
997 * elf32-d30v.c: Include elf/d30v.h
998 (enum reloc_type): Delete.
1000 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1001 * Makefile.in: Regenerate.
1003 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1004 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1005 move HOWTOs into elf_howto_table.
1006 (R_386_standard, R_386_ext_offset): Define.
1007 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1008 (elf_i386_reloc_type_lookup): Modify calculation of index into
1009 elf_howto_table since we've removed the padding.
1010 (elf_i386_info_to_howto_rel): Likewise.
1011 (elf_i386_relocate_section): Likewise.
1013 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1015 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1017 2000-06-05 H.J. Lu <hjl@gnu.org>
1019 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1020 an error when seeing an undefined symbol with hidden/internal
1021 attribute. It is handled in *_relocate_section ().
1023 2000-06-05 H.J. Lu <hjl@gnu.org>
1025 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1026 indirect symbol for the ELF_LINK_NON_ELF bit.
1027 (elf_link_output_extsym): Don't output the indirect symbol even
1028 if the ELF_LINK_NON_ELF bit is set.
1030 2000-06-01 J.T. Conklin <jtc@redback.com>
1032 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1033 (i[3456]86-*-netbsdaout*): New target.
1034 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1035 (i[3456]86-*-openbsd*): Likewise.
1037 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * trad-core.c: From hpux-core.c, include <dirent.h> or
1040 <sys/ndir.h> when possible.
1042 2000-05-31 Nick Clifton <nickc@cygnus.com>
1044 * opintl.h (_(String)): Explain why dgettext is used instead
1047 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1049 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1050 definitions. We must not assume they are sorted in the file
1051 according to their index numbers.
1053 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1055 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1056 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1057 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1059 2000-05-30 Nick Clifton <nickc@cygnus.com>
1061 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1062 80960CA, 80960MC as valid machine names.
1064 2000-05-30 H.J. Lu <hjl@gnu.org>
1066 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1067 visibility bits if the symbol is undefined. Correctly handle
1068 weak undefined symbols with hidden and internal attributes.
1070 * elflink.h (elf_link_add_object_symbols): Always turn the
1071 symbol into local if it has the hidden or internal attribute.
1073 2000-05-29 Philip Blundell <philb@gnu.org>
1075 * ppcboot.c: Add packed attribute if compiling with GCC.
1077 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1079 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1081 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1083 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1084 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1085 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1088 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1090 * Makefile.am: Update dependencies with "make dep-am"
1091 * Makefile.in: Regenerate.
1093 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1094 bindtextdomain): Replace defines with those from intl/libgettext.h
1095 to quieten gcc warnings.
1097 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1099 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1101 * archive.c (normalize, bfd_bsd_truncate_arname,
1102 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1103 file names with backslashes.
1105 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1108 * sysdep.h: Include filenames.h.
1110 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1112 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1114 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1116 * elf64-sparc.c (sparc64_elf_relax_section): New.
1117 (sparc64_elf_relocate_section): Optimize tail call into branch always
1119 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1120 (elf32_sparc_relax_section): New.
1122 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1124 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1125 Remove unusued variables.
1126 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1127 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1128 previous fix, so that shared libs really don't influence targets
1129 extension mask and memory model.
1131 2000-05-23 H.J. Lu <hjl@gnu.org>
1133 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1134 h->root.other not h->other.
1135 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1137 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1139 2000-05-23 H.J. Lu <hjl@gnu.org>
1141 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1142 undefined symbol with the non-default visibility attributes.
1143 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1144 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1145 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1146 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1147 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1148 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1149 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1150 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1151 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1152 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1153 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1155 2000-05-22 Richard Henderson <rth@cygnus.com>
1157 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1158 PCREL22, PCREL64I. Zero size of special relocs.
1159 (elf64_ia64_reloc_type_lookup): Likewise.
1160 (USE_BRL, oor_brl, oor_ip): New.
1161 (elf64_ia64_relax_section): New.
1162 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1163 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1164 (elf64_ia64_relocate_section): Likewise.
1165 (bfd_elf64_bfd_relax_section): New.
1166 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1167 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1168 * bfd-in2.h, libbfd.h: Regenerate.
1170 2000-05-22 Nick Clifton <nickc@cygnus.com>
1172 * configure.in : Add peigen.lo to MIPS PE targets.
1173 * configure: Regenerate.
1175 2000-05-22 Momchil Velikov <velco@fadata.bg>
1177 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1178 only if it is known for both input and output bfds. Separate
1179 error message strings as in some languages, it may be necessary
1180 to change more than one place in the string to change between
1183 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1184 endianess checks, call _bfd_generic_verify_endian_match() instead.
1186 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1188 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1190 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1191 endianess before checking bfd flavours.
1193 2000-05-22 H.J. Lu <hjl@gnu.org>
1195 * elflink.h (elf_link_output_extsym): Clear the visibility
1196 field for symbols not defined locally.
1198 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1200 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1201 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1202 (hppa_rebuild_insn): Mask immediate bits here instead.
1203 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1205 2000-05-18 Momchil Velikov <velco@fadata.bg>
1207 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1208 relocs for an executable, ensure that they are virtual addresses.
1210 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1212 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1214 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1215 Rick Gorton <gorton@scrugs.lkg.dec.com>
1217 * elflink.h: Add emitrelocations support: when enabled, relocation
1218 information and relocation sections are put into final output
1219 executables. If the emitrelocations flag is set, do the following:
1220 (elf_bfd_final_link): Emit relocation sections.
1221 (elf_link_input_bfd): Compute relocation section contents.
1222 (elf_gc_sections): Don't clean relocation sections.
1224 2000-05-16 Catherine Moore <clm@cygnux.com>
1226 * som.c (som_decode_symclass): Recognize weak symbols.
1228 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1230 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1231 read idata section only from dataoff.
1232 (pe_print_edata): Correctly check for valid eat_member.
1234 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1236 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1238 2000-05-14 Philip Blundell <philb@gnu.org>
1240 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1242 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1244 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1246 * peigen.c (pe_print_idata): Look for .idata section and print
1247 info even if data directory has zero entries. Read idata section
1248 starting from dataoff, and adjust all data offsets to suit. Cast
1249 all bfd_vma vars to unsigned long before passing to fprintf.
1250 * peigen.c (pe_print_edata): Similarly, look for .edata section
1251 and print info even if data directory has zero entries. Cast
1252 all bfd_vma vars to unsigned long before passing to fprintf.
1254 From Szabolcs Szakacsits <szaka@F-Secure.com>
1255 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1256 directory size which may be bogus.
1257 * peigen.c (pe_print_edata): Similarly.
1259 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1261 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1263 (copy_private_bfd_data): Allow for space possibly taken up by elf
1264 headers when calculating segment physical address from lma.
1266 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1268 * versados.c (versados_scan): Init stringlen and pass_2_done.
1270 * trad-core.c (trad_unix_core_file_p): Return
1271 bfd_error_wrong_format rather than bfd_error_file_truncated.
1273 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1274 add_data_entry. DataDirectory virtual address is relative.
1275 (pe_print_idata): Account for relative DataDirectory virtual
1276 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1277 (pe_print_edata): Similarly.
1279 From Szabolcs Szakacsits <szaka@F-Secure.com>
1280 * peigen.c (dir_names): Add Delay Import Directory.
1281 (pe_print_idata): Always search for bfd section containing
1282 idata address rather than looking up section name. Print this
1283 section name rather than .idata.
1284 (pe_print_edata): Similarly. Also print some fields as %08lx.
1285 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1288 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1290 * xcoff.h: Rename to xcoff-target.h
1291 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1292 * coff-rs6000.c: Ditto.
1293 * coff64-rs6000.c: Ditto.
1294 * coff-pmac.c: Ditto.
1295 * Makefile.in: Regenerate.
1297 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1299 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1300 Change U802TOC64MAGIC to U803XTOCMAGIC.
1302 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1304 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1305 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1306 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1308 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1310 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1312 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1314 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1315 hidden and internal symbols.
1316 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1318 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1319 assign a PLT or GOT entry to symbols with hidden and
1320 internal visibility.
1322 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1324 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1326 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1328 2000-05-02 H.J. Lu <hjl@gnu.org>
1330 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1333 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1335 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1336 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1338 * Makefile.in: Regenerate.
1340 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1342 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1343 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1344 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1345 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1346 * Makefile.in: Rebuild.
1348 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1350 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1351 doesn't work very well.
1353 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1354 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1355 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1356 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1357 (elf_hppa_info_to_howto): Likewise.
1358 (elf_hppa_info_to_howto_rel): Likewise.
1359 (elf_hppa_reloc_type_lookup): Likewise.
1360 (elf_hppa_is_local_label_name): Likewise.
1361 (elf_hppa_fake_sections): Likewise.
1362 (elf_hppa_final_write_processing): Likewise.
1363 (elf_hppa_howto_table): Fully initialise all entries.
1364 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1365 (elf_hppa_info_to_howto): Likewise.
1366 (elf_hppa_info_to_howto_rel): Likewise.
1367 (elf_hppa_reloc_type_lookup): Likewise.
1368 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1369 elf_hppa_unmark_useless_dynamic_symbols,
1370 elf_hppa_remark_useless_dynamic_symbols,
1371 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1372 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1373 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1374 elf32-hppa.c mess is cleaned up.
1375 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1376 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1377 r_field then call hppa_field_adjust inline func with variable
1378 r_field arg, instead call hppa_field_adjust with fixed arg.
1379 In case R_PARISC_PCREL22F, don't set r_field.
1380 (elf_hppa_relocate_insn): Change args and return type to unsigned
1381 int. Call re_assemble_* funcs to do the work.
1383 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1386 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1388 (sign_extend): Mask first before sign extending.
1389 (low_sign_extend): Rewrite without condition expression.
1390 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1391 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1392 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1393 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1394 result as function return value rather than through pointer arg.
1395 Accept unsigned int args, and return unsigned int.
1396 (re_assemble_3): New. Combines function of dis_assemble_3 with
1397 re-assembly of opcode and immediate.
1398 (re_assemble_12): Likewise.
1399 (re_assemble_16): Likewise.
1400 (re_assemble_17): Likewise.
1401 (re_assemble_21): Likewise.
1402 (re_assemble_22): Likewise.
1403 (hppa_field_adjust): Rewrite and document, paying attention to
1404 size of types and signed/unsigned issues.
1405 (get_opcode): Shift before masking.
1406 (FDLW): Rename to FLDW.
1407 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1408 (hppa_rebuild_insn): Change args and return value to unsigned
1409 int. Make use of re_assemble_*. Correct case 11.
1411 * dep-in.sed: Handle ../opcodes/.
1412 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1413 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1414 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1415 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1416 elfarm-nabi.lo dependencies outside of auto-dependency area.
1417 Regenerate dependencies.
1418 * Makefile.in: Regenerate.
1420 * configure.in (TRAD_HEADER): Test non-null before
1422 * configure: Regenerate.
1424 * reloc.c: Fix mis-spelling in comment.
1426 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1428 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1429 * vms.c (vms_openr_next_archived_file): Return NULL.
1431 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1433 * coffcode.h Copy changes mistakenly done to libcoff.h in
1436 2000-04-29 Andreas Jaeger <aj@suse.de>
1438 * libbfd-in.h: Correctly check GCC version.
1439 * bfd-in.h: Likewise.
1440 * libhppa.h: Likewise.
1441 * libbfd.h: Regenerate.
1442 * bfd-in2.h: Regenerate.
1444 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1446 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1447 coffdu-rs6000.{lo,c}.
1448 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1450 * Makefile.in: Regenerate.
1451 * xcoff.h: New file.
1452 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1453 * coff-rs6000.c: Move all declarations and defines that are
1454 common to the xcoff backends into xcoff.h
1455 * coff64-rs6000.c: Ditto,
1457 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1459 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1460 _bfd_coff_force_symnames in strings and
1461 _bfd_coff_debug_string_prefix_length to their default values.
1462 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1464 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1466 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1467 _bfd_coff_force_symnames in strings and
1468 _bfd_coff_debug_string_prefix_length to their default values.
1470 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1472 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1473 Check local_got_refcounts before dereferencing.
1475 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1476 before deciding we don't need R_PPC_PLT32 relocation.
1477 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1480 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1482 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1484 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1485 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1486 (elf_i386_relocate_section): Allow for .plt to go missing.
1487 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1488 can use a relative reloc for got as elf_i386_relocate_section.
1489 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1491 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1493 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1495 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1497 * Makefile.am (coff64-rs6000.lo): New rule.
1498 * Makefile.in: Regenerate.
1499 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1500 xcoff_is_local_label_name, xcoff_rtype2howto,
1501 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1502 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1503 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1504 (NO_COFF_SYMBOLS): Define.
1505 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1506 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1508 (MINUS_ONE): New macro.
1509 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1511 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1512 coff_SWAP_aux_out): Map to the new functions.
1513 * coff64-rs6000.c: New file.
1514 * libcoff.h (bfd_coff_backend_data): Add new fields
1515 _bfd_coff_force_symnames_in_strings and
1516 _bfd_coff_debug_string_prefix_length.
1517 (bfd_coff_force_symnames_in_strings,
1518 bfd_coff_debug_string_prefix_length): New macros for above fields.
1519 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1520 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1521 of using coff_swap_sym_in directly.
1522 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1523 (coff_set_flags) Set magic for XCOFF64.
1524 (coff_compute_section_file_positions): Add symbol name length to
1525 string section length if bfd_coff_debug_string_prefix_length is
1527 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1528 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1529 using coff_swap_lineno_in directly.
1530 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1531 and _bfd_coff_debug_string_prefix_length fields.
1532 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1533 symbol names into strings table when
1534 bfd_coff_force_symnames_in_strings is true.
1535 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1536 SET_RELOC_VADDR): New macros.
1537 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1538 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1540 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1541 changes within RS6000COFF_C specific code.
1542 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1543 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1544 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1545 Extend existing hack on target name.
1546 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1548 * coff-tic54x.c (ticof): Keep up to date with new fields
1549 in bfd_coff_backend_data.
1550 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1551 targ_selvecs to include rs6000coff64_vec for rs6000.
1552 * configure.in: Add rs6000coff64_vec case.
1553 * cpu-powerpc.c: New bfd_arch_info_type.
1555 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1557 * config.bfd: Only disable elf32-hppa vectors, not all of the
1558 BSD and OSF configuration support. Provide (disabled) clauses
1560 * configure.in: Add clause for PA64 support.
1561 * configure: Rebuilt.
1563 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1564 (bfd_elf64_hppa_vec): Declare.
1566 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1567 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1568 (elf64-hppa.lo): Add dependencies.
1569 * Makefile.in: Rebuilt.
1571 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1573 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1575 * libhppa.h (dis_assemble_16): New function.
1576 (pa_arch): Added pa20w element.
1578 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1580 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1581 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1582 bfd_elf64_slurp_reloc_table.
1584 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1585 definitions to get external names.
1586 (elf_write_relocs): Renamed from write_relocs and make global.
1587 (elf_slurp_reloc_table): Make global.
1588 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1590 * archive.c (hpux_uid_gid_encode): New function.
1591 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1592 defined and the ID is greater than 99999.
1593 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1594 special uid/gid fields into 32 bit values.
1596 2000-04-21 Matthew Green <mrg@cygnus.com>
1598 * config.bfd: Add NetBSD/sparc64 support.
1600 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1601 David Mosberger <davidm@hpl.hp.com>
1602 Timothy Wall <twall@cygnus.com>
1603 Jim Wilson <wilson@cygnus.com>
1605 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1606 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1607 (BFD64_BACKENDS): Add elf64-ia64.lo.
1608 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1609 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1610 * Makefile.in: Rebuild.
1611 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1612 (bfd_ia64_arch): Declare.
1613 (bfd_archures_list): Add bfd_ia64_arch.
1614 * bfd-in2.h: Rebuild.
1615 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1616 * configure: Rebuild.
1617 * configure.host: (ia64-*-linux*): New host.
1618 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1619 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1620 * elf.c (prep_headers): Add bfd_arch_ia64.
1621 * libbfd.h: Rebuild.
1622 * reloc.c: Add IA-64 relocations.
1623 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1625 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1626 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1628 2000-04-21 Richard Henderson <rth@cygnus.com>
1630 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1631 contents when performing a partial link.
1632 (bfd_elf_d30v_reloc_21): Likewise.
1634 2000-04-20 H.J. Lu <hjl@gnu.org>
1636 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1637 patch to symbols defined by a shared object.
1638 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1640 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1643 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1644 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1646 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1648 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1649 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1650 (coff-ia64.lo): Add dependency.
1651 * Makefile.in: Regenerate.
1652 * coff-ia64.c: New file.
1653 * efi-app-ia32.c: Ditto.
1654 * efi-app-ia64.c: Ditto.
1655 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1656 (coff_set_flags): Ditto.
1657 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1658 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1659 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1660 * configure: Regenerate.
1661 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1662 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1663 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1664 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1665 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1666 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1667 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1668 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1669 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1670 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1671 (GET_PDATA_ENTRY): Ditto.
1672 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1673 data_start. Use above macros to read fields that are 64 bit wide for
1674 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1675 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1676 FileAlignment and SectionAlignment to minimum alignment if they
1678 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1679 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1680 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1681 Use above macros to write fields that are 64 bit wide for
1683 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1684 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1685 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1686 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1687 begin address, end address, and unwind info address only. Use
1688 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1690 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1691 HIGH3ADJ relocation names.
1692 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1693 * targets.c: Declare bfd_efi_app_ia32_vec and
1694 bfd_efi_app_ia64_vec.
1695 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1696 bfd_efi_app_ia64_vec.
1698 2000-04-17 Timothy Wall <twall@cygnus.com>
1700 * bfd-in2.h: Add prototypes for tic54x load page access.
1701 * bfd-in.h: Regenerate.
1702 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1703 in customized _set_arch_mach function.
1704 * coffcode.h (coff_set_alignment_hook): Set section load page if
1705 the appropriate macro is defined.
1706 (write_object_contents): Read section load page.
1708 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1710 * elf32-hppa.h: Update copyright date.
1712 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1713 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1715 * elf32-d30v.c (MAX32): Don't use LL suffix.
1716 (MIN32): Define in terms of MAX32.
1717 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1719 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1722 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1724 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1726 * dep-in.sed: Match space before file name, not after.
1727 * Makefile.am: Regenerate dependencies.
1728 * Makefile.in: Regenerate.
1730 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1731 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1732 extend without an if statement.
1734 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1736 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1738 * elf32-mips.c (gprel16_with_gp): Likewise.
1739 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1740 here using -0x40000, not (int)0xfffc0000.
1741 (elf32_hppa_size_of_stub): Likewise.
1743 2000-04-11 Timothy Wall <twall@cygnus.com>
1745 * coff-tic54x.c: Now builds with all targets.
1746 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1747 * Makefile.in: Regenerate.
1748 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1749 unitialized variable.
1751 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1754 --enable-build-warnings option.
1755 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1756 * Makefile.in, configure: Re-generate.
1758 2000-04-07 Nick Clifton <nickc@cygnus.com>
1760 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1761 BFD_RELOC_THUMB_PCREL_BLX.
1763 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1764 R_ARM_XPC25 and R_ARM_THM_PC22.
1766 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1767 R_ARM_XPC25 and R_ARM_THM_XPC22.
1768 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1769 R_ARM_[XPC25|THM_XPC22].
1771 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1772 elf/arm-oabi.h to elf/arm.h
1774 * Makefile.am: Fix dependency for elfarm-oabi.c
1775 * Makefile.in: Regenerate.
1777 * bfd-in2.h: Regenerate.
1778 * libbfd.h: Regenerate.
1780 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1782 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1783 and restore it on failure. Release newly allocated tdata on
1786 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1788 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1789 (decode_line_info): Set it. Report error if unit->line_offset is
1790 equal to or larger than it.
1792 2000-04-07 Timothy Wall <twall@cygnus.com>
1794 * targets.c: Added vecs for tic54x.
1795 * reloc.c: Added relocs for tic54x.
1796 * libbfd.h: Regenerated.
1797 * configure: Add TI COFF vecs for tic54x.
1798 * configure.in: Ditto.
1799 * config.bfd (targ_cpu): Recognize new tic54x target.
1800 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1801 * bfd-in2.h: Add tic54x target and relocations.
1802 * Makefile.am, Makefile.in: Add tic54x target.
1803 * archures.c (bfd_archures_list): Add tic54x target.
1804 * coff-tic54x.c: New.
1805 * cpu-tic54x.c: New.
1807 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1809 * elfcore.h (elf_core_file_p): call backend_object_p which
1810 thereby gets an opportunity to update the arch/machine type.
1812 2000-04-06 Timothy Wall <twall@cygnus.com>
1814 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1815 class. Handle SEC_CLINK and SEC_BLOCK flags.
1816 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1817 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1819 2000-04-06 Nick Clifton <nickc@cygnus.com>
1821 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1822 EF_INTERWORK if this is an unknown EABI.
1823 (elf32_arm_merge_private_bfd_data): Check EABI version
1824 numbers. Only check EF_xxx flags if the EABI version number
1826 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1827 if the EABI version number is unknown.
1828 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1829 if the EABI version number is unknown.
1831 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1833 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1834 BFD_RELOC_SH_LOOP_END.
1835 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1836 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1837 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1838 (sh_elf_reloc_loop): New function.
1839 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1841 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1842 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1843 * bfd-in2.h, libbfd.h: Regenerate.
1845 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1847 * po/bfd.pot: Regenerate.
1849 * Makefile.am: Remove extraneous mkdep comment.
1850 (MKDEP): Use gcc -MM rather than mkdep.
1851 (DEP): Quote when passing vars to sub-make. Add warning
1853 (DEP1): Rewrite for "gcc -MM".
1854 (CLEANFILES): Add DEP2.
1855 Update dependencies.
1856 * Makefile.in: Regenerate.
1858 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1860 * configure.in: Added corefile support for AIX 4.3. In particular,
1861 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1862 compiling rs6000-core.c.
1863 * configure: Regenerated.
1865 2000-04-03 H.J. Lu <hjl@gnu.org>
1867 * cache.c (bfd_open_file): Unlink the output file only if
1868 it has non-zero size.
1870 2000-04-01 Ken Block USG <block@zk3.dec.com>
1872 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1873 relative relocations for non-loaded sections in shared objects.
1874 (elf64_alpha_check_relocs): Similarly.
1876 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1878 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1879 BFD_RELOC_16 to switch for extended relocs.
1880 (MY_swap_ext_reloc_in): New.
1881 (MY_swap_ext_reloc_out): New.
1882 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1883 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1884 (NAME(aout,squirt_out_relocs)): Similarly use
1885 MY_swap_ext_reloc_out.
1886 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1888 2000-04-03 Kazu Hirata <kazu@hxi.com>
1890 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1891 the R_PCRWORD_B case.
1893 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1895 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1899 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1901 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1902 HOWTO references to bfd_elf_generic_reloc, that have
1903 partial_inplace == true, now use the new function. The function
1904 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1905 extends its fixes to the R_M32R_{16,24,32} relocs.
1906 The new logic in m32r_elf_lo16_reloc() has been removed, and
1907 it instead calls the new routine to obtain that functionality.
1909 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1911 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1912 elf32_avr_check_relocs, avr_final_link_relocate,
1913 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1914 elf32_avr_object_p): Add prototypes.
1915 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1916 (bfd_elf_avr_final_write_processing): Make static.
1918 2000-03-27 Denis Chertykov <denisc@overta.ru>
1920 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1921 * archures.c (bfd_architecture): Add AVR architecture.
1922 (bfd_archures_list): Add reference to AVR architecture info.
1923 * elf.c (prep_headers): Handle bfd_arch_avr.
1924 * reloc.c: Add various AVR relocation enums.
1925 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1927 * Makefile.am: Add support for AVR elf.
1928 * configure.in: Likewise.
1929 * config.bfd: Likewise.
1930 * Makefile.in: Regenerate.
1931 * configure: This too.
1932 * bfd-in2.h: And this.
1933 * libbfd.h: And this.
1935 2000-03-24 H.J. Lu <hjl@gnu.org>
1937 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1938 (elf64_alpha_find_reloc_at_ofs): Likewise.
1940 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1942 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1943 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1944 allowable range used to be -2**(n-1) to 2**n-1.
1945 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1946 "boolean overflow" with "bfd_reloc_status_type flag".
1948 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1950 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1952 2000-03-14 Kazu Hirata <kazu@hxi.com>
1954 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1955 of shrinks properly, including the last reloc.
1957 2000-03-13 Kazu Hirata <kazu@hxi.com>
1959 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1962 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1964 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1965 a format mismatch rather than an "error" from bfd_read such as
1966 bfd_error_file_truncated.
1968 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1970 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1971 sign-extension and big-endian compensation for
1972 R_MIPS_64 even in ld -r.
1974 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1976 * elf32-mips.c (mips_elf_next_relocation): Rename from
1977 mips_elf_next_lo16_relocation, and generalize to look
1978 for any relocation type.
1979 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1980 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1981 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1982 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1983 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1984 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1985 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1986 (mips_rtype_to_howto): Likewise.
1987 (mips_elf_calculate_relocation): Handle new relocs.
1988 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1989 are paired. The addend for R_MIPS_GNU_REL16_S2
1990 is shifted right two bits.
1992 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1994 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1995 comment, and ensure it doesn't happen again.
1996 (bfd_install_relocation): Same here.
1997 (_bfd_relocate_contents): Don't bother assigning unused signmask
1998 shift result. Fix typos in comments.
1999 Remove trailing whitespace throughout file.
2001 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2003 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2004 * bfd-in2.h: Rebuild.
2006 2000-03-06 Nick Clifton <nickc@cygnus.com>
2008 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2010 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2011 (SIZEOF_ILF_STRINGS): Redefine.
2012 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2013 relative reloc, as opposed to a section relative reloc.
2014 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2016 Add length of symbol's prefix to string pointer.
2017 Store a pointer to the symbol in the symbol pointer table.
2018 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2019 Initialise the symbol pointer table.
2020 Store the hint in the Hint/Name table.
2021 Make the jump reloc be symbol realtive, not section relative.
2022 Create an import symbol for imported code.
2024 2000-03-06 Catherine Moore <clm@cygnus.com>
2026 * elf.c (swap_out_syms): Check for null type_ptr.
2028 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2030 * aout-target.h (MY(write_object_contents)): Remove unused
2031 and unusable "#if CHOOSE_RELOC_SIZE".
2032 * pc532-mach.c (MY(write_object_contents)): Ditto.
2033 * netbsd.h (MY(write_object_contents)): Ditto.
2034 * hp300hpux.c (MY(write_object_contents)): Ditto.
2035 * freebsd.h (MY(write_object_contents)): Ditto.
2036 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2038 2000-02-29 H.J. Lu <hjl@gnu.org>
2040 * peicode.h (jtab): Make it static.
2042 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2043 defined and COFF_IMAGE_WITH_PE is not defined.
2044 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2045 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2047 2000-03-01 Nick Clifton <nickc@cygnus.com>
2049 * coff-arm.c (bfd_arm_process_before_allocation): Make
2050 'symndx' signed to prevent compile time warning.
2052 * coff-mcore.c: Remove unused prototype for pe_object_p.
2054 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2055 functions that are not used when COFF_IMAGE_WITH_PE is
2057 (struct sh_opcode): Change type of 'flags' field to unsigned
2058 long so that it can hold the USESAS flag.
2060 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2062 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2065 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2067 Remove unusued variables and code.
2068 (elf_backend_add_symbol_hook): Fix prototype.
2070 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2073 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2076 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2078 Remove unusued variables and code.
2079 (elf_backend_add_symbol_hook): Fix prototype.
2081 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2083 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2084 to unused function parameter.
2086 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2088 Use EMPTY_HOWTO to initialise empty howto slots.
2089 Remove unused variables.
2091 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2093 2000-03-01 H.J. Lu <hjl@gnu.org>
2095 * aoutx.h (aout_link_input_section_std): Pass "true" to
2096 the undefined_symbol callback.
2097 (aout_link_input_section_ext): Likewise.
2098 * bout.c (get_value): Likewise.
2099 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2100 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2102 (alpha_relocate_section): Likewise.
2103 * coff-arm.c (coff_arm_relocate_section): Likewise.
2104 * coff-i960.c (coff_i960_relocate_section): Likewise.
2105 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2106 * coff-mips.c (mips_relocate_section): Likewise.
2107 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2108 * coff-sh.c (sh_relocate_section): Likewise.
2109 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2110 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2111 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2112 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2113 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2114 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2115 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2116 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2117 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2118 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2119 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2120 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2121 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2122 * elflink.h (elf_link_output_extsym): Likewise.
2123 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2124 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2125 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2127 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2128 undefined_symbol callback when building shared library with
2129 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2131 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2132 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2133 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2134 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2135 (elf32_mips_get_relocated_section_content): Likewise.
2136 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2137 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2138 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2139 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2141 2000-02-28 Nick Clifton <nickc@cygnus.com>
2143 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2144 * Makefile.in: Regenerate.
2146 * configure.in: Add support for mips and sh pe vectors.
2147 * configure: regenerate.
2149 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2152 * targets.c: Add mips and sh pe vectors.
2154 * libpei.h (coff_final_link_postscript): Only define if not
2157 * coffcode.h: Add support for WinCE magic numbers.
2159 * peigen.c (pe_print_reloc): Update comment and rearrange
2160 appending of newline character.
2162 * peicode.h: Add support for Image Library Format.
2163 (pe_ILF_vars): Structure containing data used by ILF code.
2164 (pe_ILF_make_a_section): New function. Create a section based
2166 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2168 (pe_ILF_make_a_symbol): New function. Create a symbol based
2170 (pe_ILF_save_relocs): New function. Store the relocs created
2171 by pe_ILF_make_a_reloc in a section.
2172 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2174 (pe_ILF_object_p): New function. Return a bfd_target pointer
2176 (pe_bfd_object_p): If an ILF object is detected call
2177 pe_ILF_object_p on it.
2179 * coff-arm.c: Add support for WinCE relocs which are different
2180 from normal ARM COFF relocs.
2181 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2183 * coff-sh.c: Add support for sh-pe target.
2184 * pe-sh.c: New file. Support code for sh-pe target.
2185 * pei-sh.c: New file. Support code for sh-pe target.
2187 * pe-mips.c: New file. Support code for mips-pe target.
2188 * pei-mips.c: New file. Support code for mips-pe target.
2190 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2192 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2193 architecture if the object causing the bump is dynamic.
2194 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2195 and also don't it for memory ordering.
2196 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2198 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2200 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2201 calling bfd_get_section_size_before_reloc.
2202 (decode_line_info): Likewise.
2203 (_bfd_dwarf2_find_nearest_line): Likewise.
2205 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2207 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2208 name of the libtool directory.
2209 * Makefile.in: Rebuild.
2211 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2213 * som.c (SOM_HOWTO): Define.
2214 (som_hppa_howto_table): Use it.
2216 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2218 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2220 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2222 2000-02-24 Catherine Moore <clm@cygnus.com>
2224 * som.c (som_misc_symbol_info): Add field
2226 (som_bfd_derive_misc_symbol_info): Initialize
2228 (som_build_and_write_symbol_table): Keep track
2229 of secondary_def field.
2230 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2231 if secondary_def field is set.
2232 (som_bfd_ar_write_symbol_stuff): Initialize
2235 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2237 * dwarf2.c (read_address): Read 16-bits addresses.
2238 (parse_comp_unit): Accept addr_size == 2.
2240 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2242 * bfd-in.h: Update copyright date.
2244 2000-02-23 Linas Vepstas <linas@linas.org>
2246 * cpu-i370.c: New file.
2247 * elf32-i370.c: New file.
2248 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2249 (bfd_i370_arch): New.
2250 (bfd_archures_list): Add bfd_i370_arch.
2251 * elf.c (prep_headers): Add bfd_arch_i370.
2252 * Makefile.am: Add support for IBM 370 elf.
2253 * config.bfd: Likewise.
2254 * configure.in: Likewise.
2255 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2256 * reloc.c (bfd_reloc_code_type): Likewise.
2257 * targets.c: Likewise.
2259 * Makefile.in: Regenerate.
2260 * configure: Regenerate.
2261 * bfd-in2.h: Regenerate.
2263 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2265 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2266 invalid relocation types, and change them to R_386_NONE.
2268 2000-02-22 H.J. Lu <hjl@gnu.org>
2270 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2271 not defined, don't add a second ELF_VER_CHR.
2273 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2274 symbols converted to local symbols even when stripping all
2276 (elf_link_output_extsym): Process global symbols converted to
2277 local symbols even if they are being stripped.
2279 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2281 * archures.c (bfd_octets_per_byte): Return unsigned int.
2282 (bfd_arch_mach_octets_per_byte): Ditto.
2283 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2285 * section.c (bfd_get_section_size_before_reloc): Quell signed
2286 vs. unsigned comparison warning.
2287 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2288 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2289 change. What was I thinking?
2290 * bfd-in2.h: Regenerate.
2292 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2293 (elf_gc_sections): Same here.
2294 (elf_gc_common_finalize_got_offsets): And here.
2296 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2298 ELF HPPA doesn't work at present; remove it until it does.
2299 * config.bfd: Comment out setting targ_defvec to
2301 * Makefile.am: Rebuild dependencies.
2302 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2303 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2304 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2305 * Makefile.in: Rebuild.
2306 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2308 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2310 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2311 is no bfd_free(). Revert bfd_free part of previous change.
2313 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2315 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2317 (coff_compute_section_file_positions): Use bfd_free to pair
2319 (coff_write_object_contents): Likewise.
2321 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2322 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2324 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2326 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2327 (xcoff_ar_file_hdr_big): New structure.
2328 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2329 (xcoff_ar_hdr_big): New structure.
2330 (SIZEOF_AR_HDR_BIG): New macro.
2331 (xcoff_big_format_p): New macro.
2332 (xcoff_ardata_big): New macro.
2333 (arch_xhdr_big): New macro.
2334 (xcoff_slurp_armap): Handle large archives.
2335 (xcoff_archive_p): Detect large archives.
2336 (xcoff_read_ar_hdr): Handle large archives.
2337 (xcoff_openr_next_archived_file): Handle large archives.
2338 (xcoff_generic_stat_arch_elt): Handle large archives.
2339 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2340 (xcoff_write_armap_big): New function.
2341 (xcoff_write_armap): New function, dispatch to _old or _big.
2342 (xcoff_write_archive_contents_old): Rename from
2343 xcoff_write_archive_contents.
2344 (xcoff_write_archive_contents_big): New function.
2345 (xcoff_write_archive_contents): New function, dispatch to _old or
2348 2000-02-18 Richard Henderson <rth@cygnus.com>
2350 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2351 and hide_symbol members.
2352 (elf_link_hash_copy_indirect): Remove.
2353 (elf_link_hash_hide_symbol): Remove.
2354 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2355 and elf_backend_hide_symbol.
2356 (_bfd_elf_link_hash_copy_indirect): Declare.
2357 (_bfd_elf_link_hash_hide_symbol): Declare.
2358 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2359 (_bfd_elf_link_hash_hide_symbol): Likewise.
2360 (_bfd_elf_link_hash_table_init): Don't init killed members.
2361 * elflink.h (elf_link_add_object_symbols): Use the bed function
2362 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2363 (elf_link_assign_sym_version): Likewise.
2364 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2365 (elf_backend_hide_symbol): Likewise.
2366 (elfNN_bed): Update for new members.
2368 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2370 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2371 STACK_END_ADDR): Define for new core file format.
2372 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2373 for handling the vagaries of the various core file structures used
2374 by AIX over the years.
2375 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2376 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2377 core_dumpx structure.
2379 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2381 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2382 (bfd_mach_sh3_dsp): Likewise.
2383 (bfd_mach_sh4): Reinstate.
2384 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2385 * bfd-in2.h: Regenerate.
2386 * coff-sh.c (struct sh_opcode): flags is no longer short.
2387 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2388 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2389 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2390 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2391 (sh_opcodes): No longer const.
2392 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2393 (sh_insn_uses_reg): Check for USESAS and USESR8.
2394 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2395 (_bfd_sh_align_load_span): Return early for SH4.
2396 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2397 Take into account that field b of a parallel processing insn
2398 could be mistaken for a separate insn.
2399 * cpu-sh.c (arch_info_struct): New array elements for
2400 sh2, sh-dsp and sh3-dsp.
2401 Reinstate element for sh4.
2402 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2403 (SH4_NEXT): Reinstate.
2404 (SH3_NEXT, SH3E_NEXT): Adjust.
2405 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2406 * elf32-sh.c (sh_elf_set_private_flags): New function.
2407 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2408 (sh_elf_merge_private_data): New function.
2409 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2410 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2411 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2412 sh_elf_merge_private_data.
2414 2000-02-13 Richard Henderson <rth@cygnus.com>
2416 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2417 hide_symbol members.
2418 (elf_link_hash_copy_indirect): New.
2419 (elf_link_hash_hide_symbol): New.
2420 * elflink.h (elf_link_add_object_symbols): Break out copy from
2421 indirect new new symbol to elf.c.
2422 (elf_link_assign_sym_version): Break out privatization of
2423 non-exported symbol to elf.c.
2424 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2425 (_bfd_elf_link_hash_hide_symbol): New.
2426 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2428 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2430 * section.c (_bfd_strip_section_from_output): Add info parameter.
2431 If it passed as non-NULL, use it to check whether any input BFD
2432 has an input section which uses this output section. Change all
2434 * bfd-in2.h: Rebuild.
2436 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2437 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2439 * bfd-in2.h: Rebuild.
2441 2000-02-10 Timothy Wall <twall@cygnus.com>
2443 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2444 allow final modifications of swapped-in symbol.
2445 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2446 * coffcode.h (coff_write_relocs): Use macro
2447 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2448 symbol index should be set to -1.
2450 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2452 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2453 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2454 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2455 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2456 sh_insns_uses_or_sets_freg): New functions.
2457 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2458 * (sh_insns_conflict): Use new functions and new macros to
2459 detect conflicts when two instructions both set same integer registers,
2460 both set same fp register, and both set special register.
2462 2000-02-09 Timothy Wall <twall@cygnus.com>
2464 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2465 swapping in sections, so that the swapping routines have access to
2468 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2470 * coff-go32.c: Update comment. Update copyright.
2472 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2474 * syms.c (bfd_decode_symclass)
2475 Two new class characters were added - 'V' and 'v'. The
2476 meaning of 'W' is now restricted to just weak non-object
2477 symbols. This allows differentiation between, for example,
2478 weak functions vs weak objects. nm for example now dumps:
2480 'w' = weak unresolved
2481 'V' = weak global object
2482 'v' = weak unresolved object
2484 (bfd_is_undefined_symclass): New function. Return true if the
2485 given symbol class represents and undefined/unresolved symbol.
2487 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2490 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2492 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2493 STT_ARM_16BIT flag set, but it is not attached to a data object
2494 return STT_ARM_16BIT so that it will be treated as code by the
2497 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2499 * coff-i386.c (i3coff_object_p): Remove prototype.
2502 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2503 to name. Update copyright.
2505 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2506 assignment to avoid warning. Update copyright.
2508 2000-01-24 Robert Lipe (robertl@sco.com)
2510 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2511 instead of using GNU C extension.
2513 2000-01-21 Nick Clifton <nickc@cygnus.com>
2515 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2516 amount from a bfd_in_memory structure.
2517 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2520 2000-01-14 Nick Clifton <nickc@cygnus.com>
2522 * linker.c (default_indirect_link_order): oops - fix incorrectly
2523 applied patch from Tim Wall.
2525 2000-01-13 Timothy Wall (twall@tiac.net>
2527 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2528 = scnhsz, filhsz, relsz, aoutsz, etc)
2530 * coffswap.h: Ditto.
2532 2000-01-13 Nick Clifton <nickc@cygnus.com>
2534 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2535 interwork thumb to arm stub.
2537 2000-01-13 Timothy Wall (twall@tiac.net>
2539 * archures.c (bfd_octets_per_byte): New function: Return
2541 (bfd_arch_mach_octets_per_byte): New function: Return target
2544 * section.c: Distinguish between octets and bytes for usage of
2545 _cooked_size, _raw_size, and output_offset. Clarify
2546 description of bfd_set_section_contents.
2548 * bfd-in2.h: Regenerate.
2550 * coffgen.c: Indicate that the offset parameter is in bytes, not
2553 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2554 where appropriate to get the octet offset when calling
2555 bfd_set_section_contents.
2556 (bfd_coff_reloc_link_order): Ditto.
2558 * linker.c (bfd_generic_reloc_link_order): Ditto.
2559 (_bfd_default_link_order): Ditto.
2561 * reloc.c (bfd_perform_relocation): Distinguish between octets
2562 and bytes. Use octets when indexing into octet data; use bytes
2563 when calculating target addresses.
2564 (bfd_install_relocation): Ditto.
2566 * srec.c (srec_write_section): Ditto.
2568 2000-01-13 Nick Clifton <nickc@cygnus.com>
2570 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2571 3 to 2. This allows 4 byte sized sections, which is necessary for
2572 dlltool to build functioning DLLs.
2574 2000-01-10 Philip Blundell <pb@futuretv.com>
2576 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2577 (arm*-*-conix*): New target.
2579 2000-01-10 Egor Duda <deo@logos-m.ru>
2581 * config.bfd: Include elf32_i386 vector to target list for cygwin
2584 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2585 * configure.in: Test for structure win32_pstatus_t in
2587 * configure: Regenerate.
2589 * elf.c (elfcore_grok_win32pstatus): New function: process
2590 win32_pstatus_t notes in elf core file.
2591 (elfcore_grok_note): Detect win32_pstatus notes.
2593 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2595 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2597 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2598 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2600 1999-12-29 Richard Henderson <rth@cygnus.com>
2602 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2603 if no dynamic sections created.
2605 1999-12-27 Nick Clifton <nickc@cygnus.com>
2607 * peicode.h (pe_bfd_object_p): Only define for PE format
2610 1999-12-17 Nick Clifton <nickc@cygnus.com>
2612 * coff-i386.c (i3coff_object_p): Delete.
2613 (i386coff_vec): Replace reference to i3coff_object_p with a
2614 reference to coff_object_p.
2616 * coff-mcore.c (pe_object_p): Delete.
2618 * peicode.h (pe_bfd_object_p): New function: Detect the
2619 presence of a PE format COFF object file. Also detect and
2620 warn about the presence of LINK6 format Image Library Format
2623 1999-12-16 Nick Clifton <nickc@cygnus.com>
2625 * coff-arm.c (NUM_ELEM): New macro.
2626 (NUM_RELOCS): New macro: The number of known ARM relocs.
2627 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2628 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2630 (bfd_arm_process_before_allocation): Produce a warning message if
2631 an out of range symbol index is encountered.
2633 1999-12-14 Nick Clifton <nickc@cygnus.com>
2635 * elflink.h (is_global_symbol_definition): New Function: Return
2636 true iff the symbol is being given a global definition in this
2638 (elf_link_is_defined_archive_symbol): Do not bother processing
2639 symbols for an archive element that has already been included
2641 Use is_global_symbol_definition().
2643 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2645 * config.bfd: Add support for sparc-*-netbsdelf* and
2646 sparc-*-netbsdaout*.
2648 1999-12-13 Nick Clifton <nickc@cygnus.com>
2650 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2651 if the symbol is in the common section.
2653 1999-12-10 Nick Clifton <nickc@cygnus.com>
2655 * elflink.h (elf_link_is_defined_archive_symbol): New
2656 function: Decide if a symbol, in an archive map is there
2657 because it is defined in the archive element, or because it is
2658 just another common declaration of it.
2659 (elf_link_add_archive_symbols): Use
2660 elf_link_is_defined_archive_symbol to decide if an archive
2661 element contain a reference to a common symbol should be
2664 1999-12-10 Nick Clifton <nickc@cygnus.com>
2666 * elflink.h: Revert previous patch.
2667 * targets.c: Revert previous patch.
2668 * libbfd-in2.h: Revert previous patch.
2669 * libbfd.h: Revert previous patch.
2670 * elfxx-target.h: Revert previous patch.
2671 * archive.c: Revert previous patch.
2672 * aout-target.h: Revert previous patch.
2673 * aout-tic30.h: Revert previous patch.
2674 * bfd.c: Revert previous patch.
2675 * coff-alpha.c: Revert previous patch.
2676 * coff-rs6000.c: Revert previous patch.
2677 * elf64-mips.c: Revert previous patch.
2678 * ieee.c: Revert previous patch.
2679 * libecoff.h: Revert previous patch.
2680 * oasys.c: Revert previous patch.
2681 * som.c: Revert previous patch.
2682 * vms.c: Revert previous patch.
2684 1999-12-09 Nick Clifton <nickc@cygnus.com>
2686 * elflink.h (elf_link_add_archive_symbols): Add an archive
2687 element even if contains a symbol which is currently only
2688 considered to be a common.
2690 * targets.c (struct bfd_target): Add new field
2691 _bfd_allow_commons_in_armap.
2692 * bfd-in2.h:Regenerate.
2694 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2696 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2697 * libbfd.h: Regenerate.
2699 * elfxx-target.h: If using COFF archive map, override
2700 definition of allow_commons_in_armap and replace with
2703 * archive.c (bfd_compute_and_write_armap): Do not place common
2704 symbols into the archive map unless _bfd_allow_commons_in_armap
2707 * aout-target.h (MY_allow_commons_in_armap): Define.
2708 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2709 * bfd.c (bfd_allow_commons_in_armap): Define.
2710 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2711 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2712 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2713 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2714 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2715 * oasys.c (oasys_allow_commons_in_armap): Define.
2716 * som.c (som_allow_commons_in_armap): Define.
2717 * vms.c (vms_allow_commons_in_armap): Define.
2719 1999-12-07 Jim Blandy <jimb@cygnus.com>
2721 Add support for SSE registers in ELF core files.
2722 * elf.c (elfcore_make_note_pseudosection): New function.
2723 (elfcore_grok_prfpreg): Use it.
2724 (elfcore_grok_prxfpreg): New function.
2725 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2727 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2729 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2730 value by 4 before storing it back in the field. From
2731 Koundinya. K <kk@ddeorg.soft.net>.
2733 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2735 * archures.c (bfd_mach_am33): Define.
2736 * bfd-in2.h: Rebuilt.
2737 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2738 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2739 (compute_function_info): Handle additional registers saved by
2741 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2742 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2744 1999-11-29 Jim Blandy <jimb@cygnus.com>
2746 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2748 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2751 1999-11-27 Michael Meissner <meissner@cygnus.com>
2753 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2754 internal use within gas for alpha explicit relocations.
2755 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2756 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2757 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2758 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2759 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2760 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2762 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2763 BFD_RELOC_ALPHA_USER_*.
2765 * bfd-in2.h: Regenerate.
2766 * libbfd.h: Regenerate.
2768 1999-11-26 Fred Fish <fnf@cygnus.com>
2770 * elf.c (elfcore_read_notes): Add prototype for static function.
2771 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2772 (bfd_section_from_phdr): Replacement function that calls
2773 _bfd_elf_make_section_from_phdr for generic segment types and
2774 backend fucntion pointed to by elf_backend_section_from_phdr for
2775 backend specific segment types.
2776 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2777 now called by _bfd_elf_make_section_from_phdr. Note that this func
2778 is now just a stub between the caller and bfd_section_from_phdr.
2780 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2781 elf_backend_section_from_phdr.
2782 (elf_backend_section_from_phdr): Add prototype.
2784 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2785 (elfNN_bed): Add elf_backend_section_from_phdr.
2787 1999-11-25 Nick Clifton <nickc@cygnus.com>
2789 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2790 SEC_CODE and SEC_READONLY flags to glue sections.
2792 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2793 SEC_CODE and SEC_READONLY flags to glue sections.
2795 1999-11-20 Nick Clifton <nickc@cygnus.com>
2797 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2800 1999-11-19 Catherine Moore <clm@cygnus.com>
2802 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2803 (elf_cpu32_plt_entry): Likewise.
2805 1999-11-18 Nick Clifton <nickc@cygnus.com>
2807 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2809 (coff_mcore_relocate_section): Initialise addend to 0.
2810 Special case processing of RVA reloc.
2812 1999-11-17 Richard Henderson <rth@cygnus.com>
2814 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2815 type_change_ok; add sign_extend_vma.
2816 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2817 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2818 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2819 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2820 (elfNN_bed): Follow struture changes.
2822 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2824 * libbfd.c (bfd_read): Check result of read against desired result
2826 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2827 invalid compared to the section size.
2829 * ieee.c (ieee_slurp_debug): Get the length of the debug
2830 information right if there is no data part.
2832 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2834 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2835 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2837 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2839 * elflink.h (elf_bfd_final_link): Make last_local signed.
2841 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2843 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2846 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2848 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2850 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2851 * bfd-in2.h: Regenerate.
2853 1999-10-15 Andrew Haley <aph@cygnus.com>
2855 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2857 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2859 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2861 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2863 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2864 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2867 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2869 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2870 relocs also need the GP value.
2871 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2872 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2873 the GP value for R_MIPS_LITERAL relocs too. Handle
2874 R_MIPS_64 relocs properly on big-endian MIPS.
2875 (mips_elf_sign_extend): Behave properly with 'long long'.
2876 (mips_elf_highest): Correct typo.
2878 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2880 * cpu-m32r.c (arch_info_struct): New static global.
2881 (bfd_m32r_arch): Refer to it.
2882 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2883 (m32r_elf_print_private_bfd_data): Ditto.
2884 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2885 * archures.c (bfd_mach_m32rx): Define it.
2886 * bfd-in2.h: Rebuild.
2888 1999-09-28 Fred Fish <fnf@cygnus.com>
2890 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2891 (cisco_core_big_vec): Add new bigendian vec.
2892 (cisco_core_little_vec): Add new little endian vec.
2894 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2895 (crash_info_locs): Add array of possible offsets.
2896 (MASK_ADDR): Mask to apply to crash info offset.
2897 (crashinfo_external): Add textbase, database, bssbase and
2898 turn into a typedef.
2899 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2900 Many small changes to account for additional hardware versions.
2901 Pick a reasonable size for ".reg" section. Add a ".crash"
2902 section to allow access to crashinfo_external struct.
2903 (cisco_core_file_p): New version of this function that
2904 iterates over crash_info_locs, calling cisco_core_file_validate.
2905 (cisco_core_vec): Old big endian only vec replaced with ...
2906 (cisco_core_big_vec): Add big endian version.
2907 (cisco_core_little_vec): Add little endian version.
2909 * configure.in (cisco_core_vec): Split to two new vectors ...
2910 (cisco_core_big_vec): New target vector.
2911 (cisco_core_little_vec): New target vector.
2912 * configure: Regenerate.
2913 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2914 to cisco_core_big_vec in targ_selvecs.
2916 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2918 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2919 (mips_elf_relocate_got_local): Unused, delete.
2920 (mips_elf_relocate_global_got): Unused, delete.
2922 1999-09-24 Fred Fish <fnf@cygnus.com>
2924 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2925 to initialize it to something meaningful. Then use it to generate
2926 more useful segment names.
2928 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2930 * som.c (NO_PCREL_MODES): Define if the system does not define
2932 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2933 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2934 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2935 * libhppa.h (dis_assemble_22): New function.
2936 (bfd_hppa_insn2fmt): Handle long branch.
2938 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2941 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2943 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2944 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2945 (reloc_howto_type howto_table): Tidy comments and whitespace.
2947 1999-09-17 Nick Clifton <nickc@cygnus.com>
2949 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2950 previous delta. Set sec->gc_mark instead.
2952 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2954 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2955 (elf_cpu32_plt_entry): Likewise.
2957 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2959 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2961 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2962 symbol table, then just compute a suitable value (but do not
2963 create a __gp symbol).
2965 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2966 symbols when building shared libraries.
2967 (elf_hppa_final_link_relocate): Correct handling of PCREL
2968 relocations against undefined symbols.
2970 1999-09-16 Nick Clifton <nickc@cygnus.com>
2972 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2973 interworking sections as linker created so that they will not
2974 be removed by garbage collection.
2976 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2978 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2979 (elf_hppa_final_link_relocate): Consistently create an absolute
2980 address, then subtract out the value of __gp.
2982 1999-09-14 Michael Meissner <meissner@cygnus.com>
2984 * configure.in (Canonicalization of target names): Remove adding
2985 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2986 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2987 * configure: Regenerate.
2989 1999-09-14 Nick Clifton <nickc@cygnus.com>
2991 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2994 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2996 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2997 (elf_hppa_final_link): Initialize text_segment_base and
2999 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3001 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3002 (elf_hppa_final_link_relocate): Likewise.
3003 (elf_hppa_relocate_insn): Likewise.
3004 (elf_hppa_relocate_section): Initialize HOWTO.
3006 1999-09-13 Donn Terry <donn@interix.com>
3008 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3009 handling to support both GNU and MS objects.
3011 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3012 when determining whether to set F_RELFLG.
3014 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3016 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3017 PC24 relocs if the target is an undefined weak symbol.
3018 (arm_add_to_rel): Fix compiler warning.
3019 (elf32_arm_plt0_entry): Correct comments.
3021 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3023 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3024 an absolute symbol in REL relocs.
3026 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3028 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3029 Stub SEGREL32. Return an error for any relocation not handled.
3031 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3033 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3034 constant symbols, and avoid multiple definition errors on them.
3036 1999-09-12 Donn Terry <donn@interix.com>
3038 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3039 significant bit is set.
3041 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3043 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3045 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3046 relocs as we do for RELA relocs.
3048 1999-09-11 Donn Terry <donn@interix.com>
3050 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3051 (coff_final_link_postscript): Define.
3052 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3053 directory entries here.
3054 (_bfd_pei_final_link_postscript): New function.
3056 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3057 section flags based on the section name.
3059 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3060 get the overflow of the s_nlnno field from the s_nreloc field.
3061 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3062 the s_nlnno overflow of the .text section into the s_nreloc
3065 * peigen.c (add_data_entry): Declare.
3066 (pei_swap_aouthdr_out): Get image size right. Set linker version
3068 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3069 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3070 extraneous ImageBase.
3071 (pe_print_edata): Likewise.
3072 (pe_print_pdata): Likewise. Print exception entries.
3073 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3074 (tbl): Make const, add "UNKNOWN".
3075 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3076 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3077 section data directory.
3078 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3080 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3081 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3082 * peicode.h (coff_get_symbol_info): Define.
3084 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3086 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3088 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3091 * libpei.h: New file, broken out of peicode.h.
3092 * peigen.c: New file, broken out of peicode.h.
3093 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3094 * configure.in: Add peigen.lo to list of files required for each
3096 * Makefile.am: Rebuild dependencies.
3097 (BFD32_BACKENDS): Add peigen.lo.
3098 (BFD32_BACKENDS_CFILES): Add peigen.c.
3099 (SOURCE_HFILES): Add libpei.h.
3100 * configure, Makefile.in: Rebuild.
3102 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3103 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3104 instead. Don't clear the s_paddr field for an uninitialized data
3107 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3108 coff_data_type to f_timdat.
3109 * peicode.h (pe_mkobject_hook): Likewise.
3111 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3112 number if COFF_IMAGE_WITH_PE.
3114 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3115 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3116 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3117 there is no SEC_DEBUGGING section.
3118 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3119 IMAGE_FILE_DEBUG_STRIPPED.
3121 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3122 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3123 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3124 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3126 * coffswap.h (IMAGE_BASE): Don't define.
3127 * pei-arm.c (IMAGE_BASE): Don't define.
3128 * pei-i386.c (IMAGE_BASE): Don't define.
3129 * pei-mcore.c (IMAGE_BASE): Don't define.
3130 * pei-ppc.c (IMAGE_BASE): Don't define.
3132 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3133 symbol, switch on the class when determining whether to modify the
3134 value. For PE, don't modify the value of a C_FCN symbol not named
3137 * libbfd-in.h (_bfd_abort): Declare.
3139 * bfd.c (_bfd_abort): New function.
3140 * libbfd.h: Rebuild.
3142 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3145 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3146 don't write out the associated line numbers.
3148 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3151 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3152 changes when the base type is unknown.
3154 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3157 * syms.c (BSF_DEBUGGING_RELOC): Define.
3158 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3159 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3161 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3162 BSF_DEBUGGING_RELOC set.
3163 * bfd-in2.h: Rebuild.
3165 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3167 * ecoff.c (bfd_debug_section): Update initialization for new
3169 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3170 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3172 1999-09-10 H.J. Lu <hjl@gnu.org>
3174 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3175 _bfd_filnmlen field.
3176 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3178 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3180 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3181 for FPTR relocs involving local symbols.
3183 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3184 value for the stub address in a call through a stub.
3185 Install the value for a local symbol directly into the DLT
3186 instead of generating a reloc. Correctly handle FPTR64 relocs.
3188 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3189 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3190 (elf_hppa_final_link): Call them.
3192 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3194 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3195 (elf_adjust_dynamic_symbol): ...from here.
3197 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3199 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3200 relocation, remove them. SECREL64->LTOFF16WF.
3201 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3203 (elf_hppa_relocate_insn): Similarly.
3205 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3206 (elf_hppa_relocate_insn): Similarly.
3208 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3210 (elf_hppa_relocate_insn): Similarly.
3212 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3213 Handle LTOFF_TP* relocs.
3214 (elf_hppa_relocate_insn): Similarly.
3216 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3217 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3218 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3220 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3221 DIR32, DIR64 and FPTR64 relocations.
3222 (elf_hppa_relocate_insn): Similarly.
3224 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3225 address of the .PARISC.global section.
3226 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3227 table entry elf_hppa_final_link_relocate. Do not give a warning
3228 for a reloc against an external symbol if it has a PA64 hash
3230 (elf_hppa_final_link_relocate): Significantly rework. Handle
3231 DLTIND relocations. Compute the final value of the relocation
3232 before passing the value of elf_hppa_relocate_insn.
3233 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3234 relocation support. Handle DLTIND relocation requests just like
3235 DLTREL relocation requests. Simplify branch handling.
3237 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3239 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3240 non-allocated section as done in i386 version.
3241 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3242 statement since this is no know relocation.
3244 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3246 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3248 (elf_hppa_relocate_insn): Similarly.
3250 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3252 (elf_hppa_relocate_insn): Similarly.
3254 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3255 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3256 Pass the relocate type rather than the insn format to
3257 elf_hppa_relocate_insn.
3258 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3259 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3261 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3263 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3264 (bfd_coff_filnmlen): Define.
3265 (bfd_coff_std_swap_table): Initialize new field.
3266 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3268 (coff_write_symbols): Likewise.
3269 (coff_get_normalized_symtab): Likewise.
3270 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3271 * libcoff.h: Rebuild.
3273 1999-09-06 Donn Terry <donn@interix.com>
3275 * coffcode.h (sort_by_secaddr): New static function if
3277 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3278 sections by VMA when assigning target_index values. Always set
3281 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3282 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3284 * libcoff.h: Rebuild.
3286 * coffcode.h (coff_set_custom_section_alignment): Add const to
3287 declaration to match definition.
3288 (coff_write_object_contents): Don't set F_AR32W(R)? if
3291 * coff-i386.c (in_reloc_p): Add declaration.
3292 (i386coff_vec): Simplify initialization of
3293 application_section_flags.
3295 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3296 version. Move COFF_WITH_PE specific code to new version.
3297 (stype_to_sec_flags): Likewise. Add section parameter.
3298 * coffgen.c (make_a_section_from_file): Set target_index before
3299 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3300 * libcoff.h: Rebuild.
3302 * syms.c (stt): Add some PE/PEI section names.
3303 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3305 (bfd_symbol_info): Check for 'w'.
3307 * section.c (struct bfd_comdat_info): Define.
3308 (asection): Add comdat field.
3309 (STD_SECTION): Initialize comdat field.
3310 (bfd_make_section_anyway): Likewise.
3311 * bfd-in2.h: Rebuild.
3313 1999-09-06 Andreas Schwab <schwab@suse.de>
3315 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3318 1999-09-06 Nick Clifton <nickc@cygnus.com>
3320 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3321 bfd_realloc instead of calloc and realloc.
3323 1999-09-04 Steve Chamberlain <sac@pobox.com>
3325 * cpu-pj.c: New file.
3326 * elf32-pj.c: New file.
3327 * config.bfd (pj*): New cpu.
3328 (pj-*-*, pjl-*-*): New targets.
3329 * configure.in (bfd_elf32_pj_vec): New target vector.
3330 (bfd_elf32_pjl_vec): New target vector.
3331 * archures.c (bfd_arch_pj): Define.
3332 * elf.c (prep_headers): Handle bfd_arch_pj.
3333 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3334 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3335 to target vector list.
3336 * Makefile.am: Rebuild dependencies.
3337 (ALL_MACHINES): Add cpu-pj.lo.
3338 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3339 (BFD32_BACKENDS): Add elf32-pj.lo.
3340 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3341 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3343 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3345 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3346 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3347 and NON_GOT_REF from weak defined symbol to real symbol.
3348 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3349 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3350 create a COPY reloc.
3351 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3352 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3353 don't create a COPY reloc.
3355 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3357 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3358 count those in sections we are not including in the link.
3360 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3362 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3363 field in hpux11 shared libraries.
3365 1999-09-02 Nick Clifton <nickc@cygnus.com>
3367 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3369 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3371 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3372 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3373 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3375 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3377 * elflink.h (record_link_assignment): When possible, keep the
3378 original type of the symbol.
3380 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3382 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3383 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3384 tools were configured.
3385 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3387 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3389 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3390 GOT entries for GOT16 relocations; they're not required.
3392 1999-08-24 Nick Clifton <nickc@cygnus.com>
3394 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3396 * config.bfd (arm-*-netbsd*): New target.
3397 * configure.in (armnetbsd_vec): New target vector.
3398 * configure: Regenerate
3399 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3401 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3402 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3403 (armnetbsd.lo): New rule with deps.
3404 * Makefile.in: Regenerate.
3406 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3409 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3411 * som.c (som_slurp_symbol_table): Fix typo in comment.
3413 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3415 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3416 here instead of using elf_section_data...
3418 1999-08-19 Nick Clifton <nickc@cygnus.com>
3420 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3421 relocations into the base file.
3422 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3423 we are building a base file.
3425 1999-08-19 Nick Clifton <nickc@cygnus.com>
3427 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3429 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3430 REL relocs when performing a partial relocation.
3432 1999-08-18 Donn Terry <donn@interix.com>
3434 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3435 _bfd_coff_link_input_bfd into top level.
3437 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3438 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3439 (coff_i386_rtype_to_howto): Likewise.
3440 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3441 Completely ignore symbols which are all zero.
3442 (dummy_reloc16_estimate): Add return 0.
3443 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3444 variable copy to name_copy to avoid shadowing outer scope
3446 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3447 from unsigned int to unsigned long. Add timestamp field.
3448 * libcoff.h: Rebuild.
3450 1999-08-17 H.J. Lu <hjl@gnu.org>
3452 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3455 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3457 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3458 for special section symbols.
3459 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3460 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3463 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3465 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3466 coincidence of variable names between old and new code.
3468 1999-08-12 Nick Clifton <nickc@cygnus.com>
3470 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3471 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3472 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3473 and 'addend' parameter a 'bfd_signed_vma'.
3474 (elf32_arm_final_link_relocate): Do not involve stubs in
3475 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3476 jumps, not function calls.
3478 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3480 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3481 in R_ARM_PC24 relocs.
3483 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3485 * elf-hppa.h (elf_hppa_fake_sections): New function.
3486 * elf32-hppa.c (elf_backend_fake_sections): Define.
3488 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3489 recent changes to the arch_info structure.
3491 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3492 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3493 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3496 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3497 Ralf Baechle <ralf@uni-koblenz.de>
3499 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3500 output DT_MIPS_GOTSYM.
3501 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3502 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3504 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3506 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3507 prototype. Handle local symbols. Add commentary.
3508 (mips_elf_calculate_relocation): Adjust accordingly.
3509 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3512 * elflink.h (elf_bfd_final_link): Tweak last change.
3514 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3516 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3517 elf-section data to allocate just the right amount of relocation
3518 space. Don't allocate the hash space twice.
3519 (elf_bfd_final_link): Calculate the amount of space to allocate in
3520 each relocation section.
3522 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3524 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3525 64bit mode, generate a section relative relocation for a 32bit
3527 (elf_hppa_is_local_label_name): New function.
3528 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3529 shared between 32bit and 64bit port.
3531 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3533 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3534 R_MIPS_GOT16 and R_MIPS_CALL16.
3535 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3536 to use when looking for a preexisting GOT entry.
3538 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3540 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3541 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3543 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3545 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3547 * elflink.h (elf_link_output_extsym): Don't output a weak
3548 reference to an undefined symbol just because it was defined weak
3551 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3553 * coffgen.c (coff_find_nearest_line): When looking for file, use
3554 last best match rather than first. If address is beyond last line
3555 number record, don't return the last line as the correct value.
3557 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3559 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3560 * bfd-in2.h: Rebuild.
3562 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3564 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3565 * coffcode.h (coff_set_custom_section_alignment): New static
3567 (coff_section_alignment_table): New static array.
3568 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3569 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3570 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3571 * libcoff.h: Rebuild.
3573 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3575 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3577 * Makefile.in: Rebuild.
3579 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3581 * section.c (SEC_SHARED): Define.
3582 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3583 (styp_to_sec_flags): Likewise.
3584 * peicode.h (coff_swap_scnhdr_out): Likewise.
3585 * bfd-in2.h: Rebuild.
3587 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3589 * coffcode.h (coff_classify_symbol): Comment out part of
3590 1999-08-05 change which breaks cygwin DLLs.
3592 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3593 * aclocal.m4, configure: Rebuild.
3595 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3597 * section.c (global_syms): Only initialize union field if
3600 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3602 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3603 the size of a GOT entry here.
3604 (mips_elf_calculate_relocation): Don't create a local GOT entry
3605 for the symbol in a GOT16 relocation; just for it's high-order bit
3606 (_bfd_mips_elf_relocate_section): Fix thinko.
3608 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3610 Based on patches from Donn Terry <donn@interix.com>:
3611 * coffcode.h (enum coff_symbol_classification): Define.
3612 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3613 _bfd_coff_classify_symbol. Change return type.
3614 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3615 (coff_slurp_symbol_table): Use coff_classify_symbol.
3616 (coff_classify_symbol): New static function.
3617 (coff_sym_is_global): Never define.
3618 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3619 * cofflink.c (coff_link_check_ar_symbols): Use
3620 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3621 (coff_link_add_symbols): Likewise.
3622 (_bfd_coff_link_input_bfd): Likewise.
3623 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3624 coff_classify_symbol.
3625 * libcoff.h: Rebuild.
3627 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3629 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3630 (e_ltpsel, e_rtpsel): Similarly.
3632 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3633 and 14bit ertpsel. Handle 64bit psel.
3635 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3637 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3638 handling for REL relocations. And only left-shift R_MIPS26
3639 relocation addends where necessary.
3641 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3643 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3644 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3645 Just return the relocation found.
3646 (mips_elf_relocate_section): Pull the LO16 addend out of the
3647 section itself when using REL relocations.
3649 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3650 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3653 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3655 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3656 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3657 relocation against a symbol in an input section with no output
3658 section. From Daniel Jacobowitz <drow@false.org>.
3660 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3662 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3663 look for generated file correctly.
3664 * aclocal.m4, configure: Rebuild.
3666 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3668 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3669 and R_MIPS16_26 relocations correctly when relocating.
3670 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3671 and R_MIPS_CALL_LO16 are for global symbols.
3673 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3675 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3677 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3678 variables and initialize them.
3680 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3682 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3683 there are no global symbols requiring GOT entries.
3684 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3685 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3686 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3688 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3689 symbols are considered to have the value zero.
3690 (_bfd_mips_elf_relocate_section): Don't try to perform a
3691 relocation for an undefined symbol.
3692 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3695 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3697 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3698 wants ba,a,pt %xcc instead of %icc.
3699 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3700 of large PLT entries.
3701 (sparc64_elf_plt_ptr_offset): Fix calculation.
3702 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3703 addend should be relative to load address, not .plt section start.
3704 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3706 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3708 * elf-bfd.h (struct elf_backend_data): Add
3709 print_symbol_all and output_arch_syms backend methods.
3710 * elfxx-target.h: Likewise.
3711 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3712 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3713 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3715 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3716 symbols in .dynsym, add their names into .dynstr. Put those symbols
3718 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3719 pointers to STT_REGISTER symbols in dynsym section.
3720 (sparc64_elf_print_symbol_all): New function.
3721 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3722 printing using the print_symbol_all hook.
3724 1999-07-30 Catherine Moore <clm@cygnus.com>
3726 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3729 1999-07-29 Richard Henderson <rth@cygnus.com>
3731 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3732 dynamic_sections_created.
3734 1999-07-29 Richard Henderson <rth@cygnus.com>
3736 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3737 (mips_rtype_to_howto): ... new function.
3738 (_bfd_mips_elf_relocate_section): Use it.
3740 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3742 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3744 1999-07-27 Nick Clifton <nickc@cygnus.com>
3746 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3748 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3749 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3751 1999-07-23 Donn Terry <donn@interix.com>
3753 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3754 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3755 * cofflink.c (coff_link_add_symbols): If PE, handle section
3757 * libcoff.h: Rebuild.
3759 * config.bfd (i[3456]86-*-interix*): New target.
3761 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3763 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3764 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3765 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3766 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3767 (COFF_SUPPORT_GNU_LINKONCE): Define.
3768 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3769 (COFF_SUPPORT_GNU_LINKONCE): Define.
3771 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3774 * makefile.dos: Remove; obsolete.
3775 * configure.bat: Remove; obsolete.
3777 1999-07-21 H.J. Lu <hjl@gnu.org>
3779 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3781 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3783 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3784 message and fail if a symbol index is out of range.
3786 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3788 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3789 when looking at a R_MIPS_GOT16 relocation.
3791 1999-07-20 Nick Clifton <nickc@cygnus.com>
3793 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3795 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3797 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3798 removed in previous change.
3799 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3800 in relocateable output.
3802 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3804 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3807 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3808 if they appear to be specially created by the linker.
3810 1999-07-19 Nick Clifton <nickc@cygnus.com>
3812 * targets.c (alternative_target): New field in bfd_target
3814 (bfd_search_for_target): New function: Find a target that
3815 satisifies a search function.
3816 * bfd-in2.h: Regenerate.
3818 * elfxx-target.h: Initialise the alternative_target field of
3819 the bfd_target structures to point to the other target (if
3821 * nlm-target.h: Initialise the alternative_target field of
3822 the bfd_target structures to point to the other target (if
3825 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3826 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3828 * aix386-core.c: Initialise new field of bfd_target structure.
3829 * aout-adobe.c: Initialise new field of bfd_target structure.
3830 * aout-arm.c: Initialise new field of bfd_target structure.
3831 * aout-target.h: Initialise new field of bfd_target structure.
3832 * aout-tic30.c: Initialise new field of bfd_target structure.
3833 * binary.c: Initialise new field of bfd_target structure.
3834 * bout.c: Initialise new field of bfd_target structure.
3835 * cisco-core.c: Initialise new field of bfd_target structure.
3836 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3837 * coff-alpha.c: Initialise new field of bfd_target structure.
3838 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3839 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3840 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3841 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3842 * coff-i386.c: Initialise new field of bfd_target structure.
3843 * coff-i860.c: Initialise new field of bfd_target structure.
3844 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3845 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3846 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3847 * coff-mips.c: Initialise new field of bfd_target structure.
3848 * coff-ppc.c: Initialise new field of bfd_target structure.
3849 * coff-rs6000.c: Initialise new field of bfd_target structure.
3850 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3851 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3852 * coff-tic30.c: Initialise new field of bfd_target structure.
3853 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3854 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3855 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3856 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3857 * hppabsd-core.c: Initialise new field of bfd_target structure.
3858 * hpux-core.c: Initialise new field of bfd_target structure.
3859 * i386msdos.c: Initialise new field of bfd_target structure.
3860 * i386os9k.c: Initialise new field of bfd_target structure.
3861 * ieee.c: Initialise new field of bfd_target structure.
3862 * ihex.c: Initialise new field of bfd_target structure.
3863 * irix-core.c: Initialise new field of bfd_target structure.
3864 * mipsbsd.c: Initialise new field of bfd_target structure.
3865 * netbsd-core.c: Initialise new field of bfd_target structure.
3866 * oasys.c: Initialise new field of bfd_target structure.
3867 * osf-core.c: Initialise new field of bfd_target structure.
3868 * ppcboot.c: Initialise new field of bfd_target structure.
3869 * ptrace-core.c: Initialise new field of bfd_target structure.
3870 * sco5-core.c: Initialise new field of bfd_target structure.
3871 * som.c: Initialise new field of bfd_target structure.
3872 * srec.c: Initialise new field of bfd_target structure.
3873 * tekhex.c: Initialise new field of bfd_target structure.
3874 * trad-core.c: Initialise new field of bfd_target structure.
3875 * versados.c: Initialise new field of bfd_target structure.
3876 * vms.c: Initialise new field of bfd_target structure.
3878 1999-07-19 Andreas Schwab <schwab@suse.de>
3880 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3883 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3885 * elflink.h (elf_link_adjust_relocs): New function.
3886 (elf_bfd_final_link): Use it.
3887 (elf_link_input_bfd): Deal with the fact that there can be
3888 two relocation sections for a single section.
3889 (elf_reloc_link_order): Likewise.
3891 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3892 a relocateable object.
3893 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3895 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3897 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3898 (sparc64_elf_get_reloc_upper_bound,
3899 sparc64_elf_get_dynamic_reloc_upper_bound,
3900 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3901 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3903 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3904 ELF64_R_TYPE_ID/DATA where appropriate.
3906 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3908 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3911 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3913 * elf32-mips.c (mips_elf_local_relocation_p): New static
3915 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3916 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3917 Always set *require_jalxp.
3918 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3919 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3920 GOT16 if the GOT16 is against a local symbol. Don't return false
3921 for an undefined symbol. If there is an overflow, assert that we
3924 1999-07-16 Andreas Schwab <schwab@suse.de>
3926 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3927 variables `link' and `elfsec'.
3928 (elf_bfd_final_link): Remove unused variable `os'.
3930 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3932 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3933 a PT_PHDR program headers.
3934 (_bfd_mips_elf_final_link): Don't assume there are going to be
3935 section symbols when we're not building a shared object.
3936 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3939 1999-07-15 J.T. Conklin <jtc@redback.com>
3941 * config.bfd (i[3456]86-*-vxworks*): New target.
3943 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3945 * elf32-mips.c (mips_elf_stub_section_p): New function.
3946 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3947 (mips_elf_relocate_section): Adjust calling sequence for
3948 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3949 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3952 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3954 * configure.in: Bump version number to 2.9.5.
3955 * configure: Rebuild.
3957 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3959 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3961 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3962 to derive final type instead of hardwiring a selection.
3964 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3966 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3967 things relocated by R_MIPS16_GPREL.
3968 (mips_elf_perform_relocation): Likewise.
3970 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3972 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3974 1999-07-14 Richard Henderson <rth@cygnus.com>
3976 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3977 (_bfd_mips_elf_size_dynamic_sections): Set it.
3978 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3979 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3980 new argument max_local.
3982 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3984 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3985 subwords when handling an R_MIPS16_26 relocation.
3986 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3989 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3990 dst_mask to match reality.
3991 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3992 (mips_elf_obtain_contents): Use bfd_get.
3993 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3994 (mips_elf_relocate_section): Likewise.
3996 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3998 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3999 (mips_elf_relocate_section): Adjust calling sequence for
4000 mips_elf_perform_relocation.
4001 (mips_elf_perform_relocation): Take additional argument. Handle
4002 R_MIPS16_26. Use bfd_put for convenience.
4004 1999-07-13 Richard Henderson <rth@cygnus.com>
4006 * elf.c (assign_file_positions_for_segments): Thinko last change.
4007 Always overwrite p_flags.
4009 1999-07-13 Richard Henderson <rth@cygnus.com>
4011 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4012 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4013 .dynbss and .rel[a].bss if want_dynbss.
4014 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4016 1999-07-13 Richard Henderson <rth@cygnus.com>
4018 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4020 1999-07-13 Richard Henderson <rth@cygnus.com>
4022 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4023 (struct elf_link_hash_table): Add dynlocal.
4024 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4025 (_bfd_elf_link_adjust_dynindx): Delete.
4026 (_bfd_elf_link_renumber_dynsyms): Prototype.
4027 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4028 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4029 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4030 (_bfd_elf_link_lookup_local_dynindx): New function.
4031 (elf_link_renumber_hash_table_dynsyms): New function.
4032 (_bfd_elf_link_renumber_dynsyms): New function.
4033 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4034 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4035 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4036 instead of elf_link_remove_section_and_adjust_dynindices.
4037 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4038 (elf_link_assign_sym_version): Remove removed_dynamic code.
4039 (elf_link_renumber_dynsyms): Delete.
4040 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4042 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4043 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4044 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4045 * elf32-mips.c: Similarly.
4046 * elf32-ppc.c: Similarly.
4047 * elf32-sparc.c: Similarly.
4048 * elf64-alpha.c: Similarly.
4049 * elf64-sparc.c: Similarly.
4051 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4053 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4054 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4055 when the relocation is against _gp_disp.
4057 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4059 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4060 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4061 to possibly_dynamic_relocs. Adjust usage throughout code.
4062 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4063 (elf_mips_ctor64_howto): Likewise.
4064 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4066 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4067 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4068 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4069 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4071 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4073 * Makefile.am: Rebuild dependencies.
4074 * Makefile.in: Rebuild.
4076 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4077 * bfd-in2.h: Rebuild.
4079 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4080 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4081 structure initializations. Add casts.
4082 * reloc.c (EMPTY_HOWTO): Define.
4083 * bfd-in2.h: Rebuild.
4084 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4085 comparisons against 0.
4086 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4087 previous_ibfd_e_flags to unsigned long.
4088 * vms.h (struct vms_private_data_struct): Change section_count to
4090 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4091 (_bfd_vms_write_gsd): Change symnum to unsigned.
4092 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4093 * vms-tir.c (etir_sta): Change psect to unsigned.
4094 (alloc_section): Change idx to unsigned.
4095 (tir_sta, tir_ctl): Change psect to unsigned.
4096 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4097 * vms.c (priv_section_count): Change to unsigned.
4099 1999-07-12 Andreas Schwab <schwab@suse.de>
4101 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4102 * m68klinux.c: Likewise.
4104 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4106 * Many files: Changes to avoid gcc warnings: Remove unused local
4107 variables. Add default case to enum switches.
4108 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4109 compile if not COFF_IMAGE_WITH_PE.
4110 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4111 (bfd_arm_get_bfd_for_interworking): Likewise.
4112 (bfd_arm_process_before_allocation): Likewise.
4113 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4114 * pei-arm.c: Likewise.
4115 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4116 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4117 (mips_elf_got16_entry): Put parens around & in body of ==.
4118 (mips_elf_calculate_relocation): Correct test for empty string.
4119 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4121 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4124 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4126 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4127 as appropriate. Fill in structure initializations. Add variable
4128 initializations. Add casts.
4129 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4130 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4132 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4134 * elf-bfd.h (bfd_elf_hash): Update declaration.
4135 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4136 when calling bfd_elf_hash.
4138 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4140 * libbfd.c (bfd_put_8): Make it of type `void'.
4141 * bfd-in2.h: Regenerated.
4142 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4144 (_bfd_mips_elf_final_link): Likewise.
4146 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4148 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4150 * config.bfd (hppa*-*-linux-gnu*): New target
4152 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4154 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4155 (_bfd_mips_elf_create_dynamic_sections): New function.
4156 (_bfd_mips_elf_add_symbol_hook): Likewise.
4157 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4158 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4159 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4160 (_bfd_mips_elf_gc_mark_hook): Likewise.
4161 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4162 (_bfd_mips_elf_always_size_sections): Likewise.
4163 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4164 (_bfd_mips_elf_check_relocs): Likewise.
4165 (_bfd_mips_elf_link_hash_table_create): Likewise.
4166 (_bfd_mips_elf_print_private_data): Likewise.
4167 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4168 (_bfd_mips_elf_final_link): Likewise.
4169 (_bfd_mips_elf_additional_program_headers): Likewise.
4170 (_bfd_mips_elf_modify_segment_map): Likewise.
4171 (_bfd_mips_elf_relocate_section): Likewise.
4172 * elf32-mips.c (mips_elf32_object_p): Move contents into
4173 _bfd_mips_elf_object_p.
4174 (mips_elf_additional_program_headers): Rename to
4175 _bfd_mips_elf_additional_program_headers.
4176 (mips_elf_modify_segment_map): Rename to
4177 _bfd_mips_elf_modify_segment_map.
4178 (elf_mips_abi_name): Change prototype.
4179 (mips_elf32_section_from_shdr): Merge into
4180 _bfd_mips_elf_section_from_shdr.
4181 (mips_elf32_section_processing): Merge into
4182 _bfd_mips_elf_section_processing.
4183 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4184 the right back-end ELF linker.
4185 (mips_elf_relocate_section): Rename to
4186 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4187 (mips_elf_link_output_symbol_hook): Rename to
4188 _bfd_mips_elf_link_output_symbol_hook.
4189 (mips_elf_create_dynamic_section): Rename to
4190 _bfd_mips_elf_create_dynamic_section.
4191 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4192 Adjust for 64-bit code. Use mips_elf_got_section.
4193 (mips_elf_adjust_dynamic_symbol): Rename to
4194 _bfd_mips_elf_adjust_dynamic_symbol. Use
4195 mips_elf_allocate_dynamic_relocations.
4196 (mips_elf_finish_dynamic_symbol): Rename to
4197 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4198 Adjust for 64-bit code.
4199 (mips_elf_finish_dynamic_sections): Rename to
4200 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4201 (mips_elf_always_size_sections): Rename to
4202 _bfd_mips_elf_always_size_sections.
4203 (mips_elf_add_symbol_hook): Rename to
4204 _bfd_mips_elf_add_symbol_hook.
4205 (mips_elf_next_lo16_addend): Constify.
4206 (mips_elf_calculate_relocation): Likewise.
4207 (mips_elf_obtain_contents): Likewise.
4208 (mips_elf_perform_relocation): Likewise.
4209 (mips_elf_create_dynamic_relocation): Likewise.
4210 (mips_elf_allocate_dynamic_relocations): New function.
4211 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4212 (MIPS_ELF_REL_SIZE): Likewise.
4213 (MIPS_ELF_DYN_SIZE): Likewise.
4214 (MIPS_ELF_GOT_SIZE): Likewise.
4215 (MIPS_ELF_SYM_SIZE): Likewise.
4216 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4217 (MIPS_ELF_GET_WORD): Likewise.
4218 (MIPS_ELF_PUT_WORD): Likewise.
4219 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4220 (STUB_LW): Conditionalize for 64-bit value.
4221 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4223 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4224 Check it for inconsistency.
4225 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4227 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4229 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4230 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4231 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4232 (mips_elf_local_got_index): Likewise.
4233 (mips_elf_got_page): Likewise.
4234 (mips_elf_got_info): Likewise.
4235 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4236 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4237 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4238 instead of constant `2'.
4239 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4240 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4241 (mips_elf_size_dynamic_sections): Use
4242 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4243 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4244 Adjust all releveant entries in elf backend table.
4245 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4246 (mips_elf64_section_processing): Likewise.
4247 Adjust elf backend entries to use _bfd_mips_elf variants now
4250 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4252 (size_dynamic_sections): Likewise.
4253 (elf_link_output_extsym): Likewise.
4254 * elf.c: (elf_fake_sections): Likewise.
4255 * libbfd.c (bfd_get): New macro.
4256 (bfd_put): Likewise.
4257 * bfd-in2.h: Regenerated.
4259 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4261 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4262 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4263 wap_reloca_in, and swap_reloca_out.
4264 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4265 multiple internal relocations per external relocation.
4266 (link_read_relocs): Likewise.
4267 (elf_bfd_final_link): Likewise.
4268 (elf_link_input_bfd): Likewise.
4269 (elf_gc_mark): Likewise.
4270 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4271 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4273 (size_info): Add entries for new fields.
4274 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4275 (mips_elf64_be_swap_reloc_in): New function.
4276 (mips_elf64_be_swap_reloc_out): Likewise.
4277 (mips_elf64_be_swap_reloca_in): Likewise.
4278 (mips_elf64_be_swap_reloca_out): Likewise.
4279 (mips_elf64_size_info): Add entries for new fields.
4281 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4283 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4284 field equals the new rel_count field.
4285 (elf_link_input_bfd): When doing a relocateable link, use the new
4286 rel_count field rather than the reloc_count field.
4287 (elf_reloc_link_order): Likewise.
4288 (elf_finish_pointer_linker_section): Likewise.
4290 Based on patch from H.J. Lu <hjl@gnu.org>:
4291 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4292 shared library to override a weak definition in a regular object.
4294 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4296 * libhppa.h: Revert July 2, 1999 patch.
4298 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4299 need to generate DLTIND relocations, not DLTREL relocations.
4301 1999-07-05 Nick Clifton <nickc@cygnus.com>
4303 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4305 (coff_set_flags): Recognise arm 5 architectures.
4307 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4308 Add support for armv5 architecture.
4310 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4312 * reloc.c: Add new, assembler only, ARM reloc:
4313 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4315 * bfd-in2.h: Regenerate.
4317 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4319 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4320 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4321 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4322 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4323 * elf32-mips.c (ABI_64_P): New macro.
4324 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4325 (_bfd_mips_elf_find_nearest_line): Adjust call to
4326 _bfd_dwarf2_find_nearest_line.
4327 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4328 * libbfd.h: Regenerated.
4330 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4332 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4334 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4336 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4337 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4339 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4341 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4343 (_bfd_elf_init_reloc_shdr): New function.
4344 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4345 bfd_alloc followed by memset.
4346 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4347 (elf_fake_sections): Here.
4348 (assign_section_numbers): Assign section numbers for the second
4349 relocation section, if required.
4350 * elflink.h (elf_link_output_relocs): New function.
4351 (elf_link_size_reloc_section): Likewise.
4352 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4353 (elf_link_input_bfd): Use elf_link_output_relocs.
4355 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4356 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4358 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4360 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4363 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4365 * elf32-mips.c (mips_elf_got_info): Move declaration before
4366 prototypes. Change global_gotsym to be a pointer to a hash entry,
4367 rather than a number index.
4368 (mips_elf_link_hash_entry): Move declaration before prototypes.
4369 (mips_elf_irix6_finish_dynamic_symbol): New function.
4370 (mips_elf_sign_extend): Likewise.
4371 (mips_elf_high): Likewise.
4372 (mips_elf_higher): Likewise.
4373 (mips_elf_highest): Likewise.
4374 (mips_elf_global_got_index): Likewise.
4375 (mips_elf_local_got_index): Likewise.
4376 (mips_elf_got_offset_from_index): Likeiwse.
4377 (mips_elf_record_global_got_symbol): Likewise.
4378 (mips_elf_got_page): Likewise.
4379 (mips_elf_next_lo16_addend): Likewise.
4380 (mips_elf_calculate_relocation): Likewise.
4381 (mips_elf_obtain_contents): Likewise.
4382 (mips_elf_perform_relocation): Likewise.
4383 (mips_elf_assign_gp): Likewise.
4384 (mips_elf_sort_hash_table_f): Likewise.
4385 (mips_elf_sort_hash_table): Likewise.
4386 (mips_elf_got_section): Likewise.
4387 (mips_elf_got_info): Likewise.
4388 (mips_elf_create_local_got_entry): Likewise.
4389 (mips_elf_got16_entry): Likewise.
4390 (mips_elf_create_dynamic_relocation): Likewise.
4391 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4392 (mips_elf_final_gp): Use mips_elf_assign_gp.
4393 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4394 into SHN_SCOMMON automatically on IRIX6.
4395 (mips_elf_add_symbol_hook): Likewise.
4396 (mips_elf_relocate_section): Rewrite, using
4397 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4398 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4399 Don't deal with .rld_map on IRIX6.
4400 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4401 section flags appropriately for .got.
4402 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4403 the got. Call mips_elf_record_global_got_symbol and allocate
4404 local got space appropriately.
4405 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4406 char *. Rework calculation of GOT size. Sort dynamic symbol
4407 table entries so entries that do not require GOT entries appear at
4408 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4409 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4411 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4413 (mips_elf_finish_dynamic_symbol): Use
4414 mips_elf_irix6_finish_dynamic_symbol.
4415 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4416 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4417 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4419 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4421 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4422 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4424 1999-06-04 Philip Blundell <philb@gnu.org>
4426 * elf32-arm.h (elf_backend_got_header_size): Define.
4427 (elf_backend_plt_header_size): Likewise.
4429 1999-06-28 Jim Pick <jim@jimpick.com>
4431 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4433 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4435 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4436 relocation function.
4437 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4439 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4441 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4442 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4443 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4444 (_bfd_mips_elf_section_from_shdr): Use them.
4445 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4446 of GP-relative sections.
4447 (_bfd_mips_elf_set_section_contents): Use them.
4448 (_bfd_mips_elf_section_processing): Share code between .sdata and
4449 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4450 (mips_elf_additional_program_headers): Add handling for
4451 PT_MIPS_OPTIONS segment on IRIX6.
4452 (mips_elf_modify_segment_map): Likeiwse.
4453 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4454 Include the options sections on IRIX6. Don't look for GP-relative
4455 sections by name; use SHF_MIPS_GPREL instead.
4456 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4458 (mips_elf_create_dynamic_sections): Don't muck about with section
4459 alignments and such on IRIX6.
4460 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4461 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4462 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4463 bfd_zalloc rather than bfd_alloc and memset.
4464 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4465 Don't assert the existence of .rld_map on IRIX6.
4466 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4468 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4469 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4472 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4474 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4475 (mips_elf_swap_msym_out): New function.
4476 (mips_elf_create_msym_section): Likewise.
4477 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4478 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4479 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4480 section not named .msym.
4481 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4482 .msym directly. Set appropriate attributes for the .msym
4484 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4485 (mips_elf_link_hash_newfunc): Clear it.
4486 (mips_elf_create_dynamic_sections): Create the .msym section
4488 (mips_elf_size_dynamic_sections): Allocate space for the
4489 .msym section. Add a DT_MIPS_MSYM entry.
4490 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4492 (mips_elf_finish_dynamic_sections): Assign a value for
4493 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4495 * elf32-mips.c (irix_compat_t): New enumeration.
4496 (ABI_N32_P): New macro.
4497 (IRIX_COMPAT): Likewise.
4498 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4499 (mips_elf_relocate_section): Fix typo.
4501 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4503 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4504 as writable PE sections.
4506 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4508 * dwarf2.c (struct arange): New type.
4509 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4510 (arange_add): New function.
4511 (decode_line_info): Keep track of address ranges that a compilation
4513 (comp_unit_contains_address): Return true if address is contained
4514 in _any_ of the address ranges associated with a compilation unit.
4515 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4516 on the first comp_unit that contains the address.
4518 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4520 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4521 (decode_line_info): Add variable STASH and initialize it to point
4522 to the per-bfd dwarf2_debug info. Remove static variable
4523 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4525 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4527 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4528 shared library to have an undefined symbol.
4530 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4531 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4533 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4535 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4536 * elf32-hppa.c: Remove everything related to symbol extension
4537 sections & records. Use the common elf_hppa_final_write_processing.
4539 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4541 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4542 functions instead of _init/_fini if requested.
4544 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4546 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4549 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4551 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4552 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4554 (ppc_elf_finish_dynamic_sections): Check for positive section
4555 dynindx field, rather than comparing against -1.
4556 (ppc_elf_relocate_section): Only return false if undefined_symbol
4557 or reloc_overflow fail, not always upon encountering an error.
4559 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4561 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4562 bfd_byte * before performing pointer arithmetic.
4564 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4566 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4568 * elf32-hppa.c: Include elf-hppa.h.
4569 (ARCH_SIZE): Define.
4570 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4572 (elf32_hppa_info_to_howto): Similarly.
4573 (elf_hppa_howto_table): Similarly.
4574 (elf_hppa_reloc_type_lookup): Similarly.
4575 (hppa_elf_gen_reloc_type): Similarly.
4576 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4578 1999-06-22 Nick Clifton <nickc@cygnus.com>
4580 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4581 handling R_V850_22_PCREL relocation.
4583 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4585 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4588 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4590 * section.c (_bfd_strip_section_from_output): Ignore sections
4591 DISCARDed by the link script.
4593 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4595 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4596 Remove unused local variable spp.
4598 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4599 the entry symbol is not set.
4601 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4603 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4604 GPDISP or LITUSE in a relocatable link.
4606 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4608 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4609 * (alloc_dwarf1_func): Likewise.
4611 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4613 * libhppa.h: Fix various formatting errors.
4614 (assemble_3); Rewrite using CATENATE.
4615 (assemble_17): Fix various bugs.
4617 1999-06-16 Nick Clifton <nickc@cygnus.com>
4619 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4621 1999-06-15 Richard Henderson <rth@cygnus.com>
4623 * section.c (SEC_SHORT): Define.
4624 * bfd-in2.h: Rebuild.
4626 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4628 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4629 Remove abfd parameter. Use _bfd_strip_section_from_output.
4630 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4632 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4633 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4634 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4636 (bfd_elf_size_dynamic_sections): Use it.
4638 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4640 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4641 complain_overflow_bitfield to complain_overflow_signed.
4643 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4645 * elflink.h (elf_link_read_relocs_from_section): New function,
4647 (elf_link_read_relocs): Here. Use it for both relocation
4650 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4652 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4653 asect->reloc_count is valid.
4655 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4657 * elf32-mips.c (mips_elf32_section_processing): Permit a
4658 SHT_MIPS_REGINFO section to have a size of 0.
4660 1999-06-12 David O'Brien <obrien@freebsd.org>
4662 * config.bfd (alpha*-*-freebsd*): New target.
4663 (i[3456]86-*-freebsd*): Now defaults to ELF.
4665 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4667 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4668 wrap if the relocation covers the high bit of an address.
4670 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4672 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4674 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4675 instead of R_SPARC_max.
4676 (sparc64_elf_info_to_howto): Likewise.
4677 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4678 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4680 1999-06-07 Richard Henderson <rth@cygnus.com>
4682 * section.c (_bfd_strip_section_from_output): Remove output
4683 sections with no initial link_order.
4685 1999-06-07 Nick Clifton <nickc@cygnus.com>
4687 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4689 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4691 * Makefile.am (SOURCE_HFILES): Add missing headers.
4692 * Makefile.in: Regenerated.
4694 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4696 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4699 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4701 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4702 range undefweak symbols.
4703 * hash.c: Add missing comma after @xref{}
4704 * linker.c: Likewise.
4706 1999-06-04 Nick Clifton <nickc@cygnus.com>
4708 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4710 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4711 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4712 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4713 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4715 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4717 * Makefile.am: Rebuild dependencies.
4718 (BFD32_BACKENDS): Add dwarf1.lo.
4719 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4720 * Makefile.in: Rebuild.
4722 1999-06-04 Nick Clifton <nickc@cygnus.com>
4724 * Makefile.am: Add epoc-arm-pe target.
4725 * Makefile.in: Regenerate.
4726 * pe-arm.c: Only redefine interworking function names if they have
4727 not already been redefined.
4728 * pei-arm.c: Only redefine interworking function names if they have
4729 not already been redefined.
4730 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4732 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4735 1999-06-03 Nick Clifton <nickc@cygnus.com>
4737 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4739 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4741 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4743 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4745 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4746 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4748 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4750 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4751 in other text sections.
4753 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4755 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4756 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4757 * libbfd.h: Regenerate.
4758 * coff-sh.c (sh_merge_private_data): Delete.
4759 (coff_bfd_merge_private_bfd_data): Change to
4760 _bfd_generic_verify_endian_match.
4761 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4763 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4765 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4767 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4769 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4771 (bfd_elf32_arm_process_before_allocation): Likewise.
4772 * bfd-in2.h: Rebuild.
4774 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4776 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4777 track of end_sequence markers.
4778 (add_line_info): Add END_SEQUENCE arg.
4779 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4780 debug-line info---it doesn't work right if a compilation unit
4781 consists of multiple discontiguous code-sequences. It would be
4782 worthwhile to optimize for the common case where a compilation
4783 unit results in a contiguous set of code sequences, but this is
4784 quite tricky to get right for arbitrary DWARF2 files.
4785 (lookup_address_in_line_info_table): Don't use the last line entry
4786 for a compilation unit for anything with an address higher than
4787 this line entry. Also, check for end_sequence markers to
4788 correctly handle discontinuities.
4789 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4790 compilation units, check all compilation units with each->high==0
4791 just like when reading compilation units.
4793 * dwarf2.c (decode_line_info): Initialize table->files and
4794 table->last_line to NULL to avoid segfaults due to random
4795 values in these members.
4796 (concat_filename): Check for out-of-range file number before
4797 indexing filename table. Segfaults suck.
4799 * dwarf2.c (decode_line_info): Don't truncate address to least
4800 significant 32 bits (breaks 64 bit targets).
4801 (lookup_address_in_function_table): Ditto.
4802 (comp_unit_contains_address): Ditto.
4804 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4806 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4807 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4808 (mips_elf64_howto_table_rela): Likewise.
4810 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4812 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4813 single section has two associated relocation sections.
4815 1999-06-02 Mark Salter <msalter@cygnus.com>
4817 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4818 COFF_WITH_PE defined.
4820 1999-06-02 Nick Clifton <nickc@cygnus.com>
4822 * pe-arm.c: Rename global arm interworking functions to avoid name
4823 collision when all targets BFD is built.
4826 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4828 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4829 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4830 (bfd_elf_section_data): Add use_rela_p.
4831 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4832 (_bfd_elf_new_section_hook): Likewise.
4833 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4835 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4836 * elfcode.h (write_relocs): Determine whether or not use rela
4837 relocs based on the relocation section header.
4838 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4839 instead of use_rela_p.
4840 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4841 (elf_backend_may_use_rela_p): Likewise.
4842 (elf_backend_default_use_rela_p): Likewise.
4843 (elfNN_bed): Use them.
4845 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4847 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4849 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4851 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4852 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4853 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4854 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4855 * bfd-in2.h: Regenerated.
4856 * libbfd.h: Likewise.
4857 * elf32-mips.c (mips_info_to_howto_rela): New function.
4858 (USE_REL): Adjust for new conventions.
4859 (MINUS_ONE): New macro.
4860 (elf_mips_howto_table): Add R_MIPS_SUB.
4861 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4863 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4864 .MIPS.content section.
4865 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4866 with .MIPS.content as .MIPS.content sections. Set
4867 SHF_MNIPS_NOSTRIP for such section.
4868 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4869 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4870 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4872 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4874 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4877 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4880 1999-05-30 Philip Blundell <philb@gnu.org>
4882 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4883 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4884 the addend does not overflow into the rest of the word.
4886 1999-05-29 Nick Clifton <nickc@cygnus.com>
4888 * bfd-in.h: Amend prototype for
4889 bfd_elf32_arm_process_before_allocation .
4890 * bfd-in.h: Regenerate.
4892 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4893 elements in a fixed sized array.
4894 (ARM_ELF_ABI_VERSION): Define.
4895 (ARM_ELF_OS_ABI_VERSION): Define.
4896 (R_ARM_THM_ABS5): Fix rightshift and size.
4897 (R_ARM_THM_PC22): Fix size.
4898 (R_ARM_PLT32): Define Howto.
4899 (find_howto): New function: Locate a howto based on a reloc
4901 (elf32_arm_info_to_howto): Use find_howto if necessary.
4902 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4903 bfd_reloc_code_real_type.
4904 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4905 and BFD_RELOC_VTABLE_ENTRY.
4906 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4908 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4909 elements in a fixed sized array.
4910 (ARM_ELF_ABI_VERSION): Define.
4911 (ARM_ELF_OS_ABI_VERSION): Define.
4912 (R_ARM_THM_ABS5): Fix rightshift and size.
4913 (R_ARM_THM_PC22): Fix size.
4914 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4915 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4916 bfd_reloc_code_real_type.
4918 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4919 no_pipeline_knowledge.
4920 (elf32_arm_link_hash_create): Initialise new field to zero.
4921 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4922 no_pipeline_knowledge. Use this parameter to initialise the field
4923 in the globals data structure.
4924 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4925 no_pipeline_knowledge is false and the binary is from an old
4927 (elf32_arm_merge_private_data): Generate an error if an attempt is
4928 made to linl together big endian and little endian code.
4929 (elf32_arm_post_process_headers): New function: Initialise the
4930 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4932 (elf_backend_post_process_headers): Define.
4934 1999-05-28 Nick Clifton <nickc@cygnus.com>
4936 * elf-bfd.h (struct elf_backend_data): Add new field:
4937 elf_backend_post_process_headers.
4939 * elfxx-target.h (elf_backend_post_process_headers): Define to
4940 NULL if not already defined.
4941 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4943 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4945 (_bfd_elf_compute_section_file_positions): Call
4946 elf_backend_post_process_headers if defined.
4948 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4950 * configure.in: Check whether getuid and getgid exist.
4951 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4952 HAVE_GETGID are not defined, respectively.
4953 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4955 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4956 * configure, config.in: Rebuild.
4958 1999-05-28 Martin Dorey <mdorey@madge.com>
4960 * elf32-i960.c: New file.
4961 * elf.c (prep_headers): Handle bfd_arch_i960.
4962 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4963 * config.bfd (i960-*-elf*): New target.
4964 * configure.in (bfd_elf32_i960_vec): New target vector.
4965 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4966 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4967 * Makefile.in, aclocal.m4, configure: Rebuild.
4969 1999-05-27 Nick Clifton <nickc@cygnus.com>
4971 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4973 (find_howto): New function: Find entries in the
4974 elf32_arm_howto_table.
4975 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4977 (elf32_arm_reloc_type_lookup): Add lookup for
4978 BFD_RELOC_ARM_PLT32.
4980 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4982 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4983 (elf32_arm_link_hash_table_create): Use above function as the
4984 constructor for hash table entries.
4985 (elf32_arm_relocate_section): Avoid crash when there is no output
4987 (elf32_arm_final_link_relocate): New parameter h.
4988 (elf32_arm_relocate_section): Pass symbol hash entry to above
4990 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4993 1999-05-25 Catherine Moore <clm@cygnus.com>
4995 * coff-arm.c (coff_arm_relocate_section): Don't emit
4996 base file entries for pc-relative values.
4998 1999-05-25 DJ Delorie <dj@cygnus.com>
5000 * peicode.h (coff_swap_sym_in): When we create the actual section
5001 to reflect the not-there section C_SECTION symbols refer to,
5002 change the symbol class to C_STAT as the section is now really
5005 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5007 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5010 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5012 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5014 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5015 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5017 1999-05-16 Nick Clifton <nickc@cygnus.com>
5019 * coff-mcore.c (in_reloc_p): Reinstate.
5021 1999-05-15 Nick Clifton <nickc@cygnus.com>
5023 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5024 * bfd-in2.h: Regenerate.
5025 * coff-mcore.c (in_reloc_p): Remove defintion.
5026 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5027 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5028 IMAGE_REL_MCORE_RVA.
5029 (coff_mcore_rtype_to_howto): Add special processing for
5030 IMAGE_REL_MCORE_RVA.
5031 (coff_mcore_relocate_section): Add support for
5032 IMAGE_REL_MCORE_RVA.
5033 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5034 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5036 (mcore_elf_relocate_section): Delete redundant case labels.
5038 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5040 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5041 precedence between bit-and and comparison.
5043 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5045 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5046 list of target formats (targ_selvecs).
5047 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5048 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5050 1999-05-10 DJ Delorie <dj@cygnus.com>
5052 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5053 reasonable mode until "ar x" is smart enough to skip it (fixes
5054 gcc/libgcc.a builds on mips-ecoff targets
5056 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5057 to work. Hack to support MS import libraries, which use different
5058 COMDAT types than GNU.
5059 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5060 to implied zero-length sections (see peicode below)
5061 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5062 filename symbols, which use one *or more* auxents.
5063 * coffswap.h (coff_swap_aux_in): ditto
5064 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5067 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5069 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5070 for all relocations.
5072 1999-05-10 Catherine Moore <clm@cygnus.com>
5074 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5075 if COFF_IMAGE_WITH_PE.
5076 (bfd_arm_process_before_allocation): Likewise.
5077 (bfd_arm_get_bfd_for_interworking): Likewise.
5078 * coff-arm.c: Likewise.
5079 * bfd-in2.h: Regenerate.
5080 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5081 (armpe_big_vec): Likewise.
5082 * configure: Rebuild.
5084 1999-05-10 Nick Clifton <nickc@cygnus.com>
5086 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5087 section, not just .rel. Same for .rela.
5089 1999-05-07 Nick Clifton <nickc@cygnus.com>
5091 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5092 endianism with an error message.
5094 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5096 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5097 assignment from "unsigned char *" to "char *".
5098 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5100 1999-05-05 Catherine Moore <clm@cygnus.com>
5102 * coff-arm.c (coff_arm_relocate_section): Add one to
5103 address of ARM_RVA32 thumb functions.
5105 1999-05-05 Catherine Moore <clm@cygnus.com>
5107 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5108 (elf32_m68k_copy_private_bfd_data): New.
5109 (elf32_m68k_merge_private_bfd_data): New.
5110 (elf32_m68k_print_private_bfd_data): New.
5111 (CPU32_FLAG): Define.
5112 (PLT_CPU32_ENTRY_SIZE): Define.
5113 (elf_cpu32_plt0_entry): Declare.
5114 (elf_cpu32_plt_entry): Declare.
5115 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5116 (elf_m68k_finish_dynamic_symbol): Likewise.
5117 (elf_m68k_finish_dynamic_sections): Likewise.
5118 (elf_backend_plt_header_size): Remove definition.
5119 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5120 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5121 (bfd_elf32_bfd_set_private_flags): Define.
5122 (bfd_elf32_bfd_print_private_bfd_data): Define.
5124 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5126 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5127 and R_LONG_PCREL_MODE.
5129 1999-04-29 Nick Clifton <nickc@cygnus.com>
5131 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5133 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5135 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5136 in relocation calculation.
5138 1999-04-26 Tom Tromey <tromey@cygnus.com>
5140 * aclocal.m4, configure: Updated for new version of libtool.
5142 1999-04-21 Nick Clifton <nickc@cygnus.com>
5144 * coff-mcore.c: Add support for mcore relocs.
5146 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5148 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5149 incorrect use EF_MIPS_xxBITPTRS.
5151 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5153 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5156 * bfd-in2.h: Rebuild.
5157 * libbfd.h: Rebuild.
5159 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5161 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5162 (coff_arm_relocate_section): Add ARM26D transform. Only
5163 change to ARM26D for relocateable links.
5165 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5167 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5168 (bfd_elf32_bfd_print_private_bfd_data): New.
5170 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5172 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5173 refetch addend if USE_REL, add many comments regarding current state.
5174 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5175 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5176 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5177 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5179 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5181 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5182 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5184 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5186 * dwarf2.c (decode_line_info): Don't truncate address to least
5187 significant 32 bits (breaks 64 bit targets).
5188 (lookup_address_in_function_table): Ditto.
5189 (comp_unit_contains_address): Ditto.
5191 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5193 * coff-arm.c (arm_emit_base_file_entry): New routine.
5194 (A2T3_OFFSET): Define.
5195 (T2A3_OFFSET): Define.
5196 (coff_arm_relocate_section): Emit base file entries for interworking
5199 1999-04-13 Philip Blundell <philb@gnu.org>
5201 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5202 relocs 17 through 19.
5204 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5206 * elfcode.h: Remove fnmatch.h.
5207 * elflink.h (elf_link_assign_sym_version): Call back to ld
5208 instead of calling fnmatch.
5210 * config.bfd (i?86-*-beoself): Include pe vecs.
5212 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5214 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5217 1999-04-10 Richard Henderson <rth@cygnus.com>
5219 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5220 when trying to resolve dynamic symbol references.
5221 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5222 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5223 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5224 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5225 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5226 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5227 * elflink.h (elf_link_output_extsym): Likewise.
5229 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5231 * section.c (_bfd_strip_section_from_output): New function moved from
5232 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5233 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5234 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5235 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5236 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5237 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5238 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5239 * bfd-in2.h: Update.
5241 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5243 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5245 1999-04-08 Nick Clifton <nickc@cygnus.com>
5247 * coff-mcore.c: New File: Support for mcore-pe targets.
5248 * cpu-mcore.c: New File: Support for mcore targets.
5249 * elf32-mcore.c: New File: Support for mcore-elf target.
5250 * pe-mcore.c: New File: Definitions for mcore-pe target.
5251 * pei-mcore.c: New File: Definitions for mcore-pei target.
5252 * Makefile.am: Add support for MCore targets.
5253 * Makefile.in: Regenerate.
5254 * config.bfd: Add support for MCore targets.
5255 * configure.in: Add support for MCore targets.
5256 * configure: Regenerate.
5257 * archures.c: Add support for MCore architecture.
5258 * bfd-in2.h: Regenerate.
5259 * coffcode.h: Add support for mcore-pe targets.
5260 * elf.c: Add support for mcore-elf target.
5261 * reloc.c: Add support for MCore relocs.
5262 * targets.c: Add support for MCore targets.
5264 1999-04-07 Nick Clifton <nickc@cygnus.com>
5266 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5267 R_ARM_XPC25 and R_ARM_THM_XPC22.
5268 (elf32_arm_reloc_map): Remove redundant entries.
5270 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5272 * sysdep.h (LC_MESSAGES): Never define.
5274 1999-04-06 Chris Torek <torek@bsdi.com>
5276 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5277 all callers. Rewrite completely.
5278 (_bfd_relocate_contents): Rewrite overflow checking.
5279 * bfd-in2.h: Rebuild.
5281 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5283 From Gabriel Paubert <paubert@iram.es>:
5284 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5285 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5286 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5287 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5288 * ppcboot.c (ppcboot_vec): Use little endian routines for
5291 * elf.c (elfcore_strndup): Only define if it will be used.
5292 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5294 (ppc_elf_check_relocs): Remove unused local i.
5295 (ppc_elf_gc_mark_hook): Add default case to switch.
5297 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5298 * srec.c (srec_scan): Accept \r in symbol definitions.
5299 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5300 (symbolsrec_object_p): Likewise.
5302 1999-04-04 Don Bowman <don@pixsci.com>
5304 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5306 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5308 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5310 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5311 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5313 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5315 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5318 1999-03-31 Nick Clifton <nickc@cygnus.com>
5320 * config.bfd: Add support for arm-epoc-pe target.
5321 * configure.in: Add support for arm-epoc-pe target.
5322 * configure: Regenerate.
5323 * targets.c: Add support for arm-epoc-pe target.
5324 * coff-arm.c: Allow header files to override definition of
5325 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5326 * pe-arm.h: Allow previous header files to override definition of
5327 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5328 * pei-arm.h: Allow previous header files to override definition of
5329 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5330 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5331 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5333 1999-03-30 Nick Clifton <nickc@cygnus.com>
5335 * elf.c (elf_map_symbols): Handle the case where section
5336 symbols are generated for content-less sections which are
5337 not mapped to the output file.
5339 * linker.c: Replace direct references to fields in BFD structure
5340 with accessor macros.
5342 * elflink.h: Replace direct references to fields in BFD structure
5343 with accessor macros.
5345 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5347 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5349 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5350 account when adjusting section symbols during a partial link.
5352 1999-03-24 Nick Clifton <nickc@cygnus.com>
5354 * coff-sparc.c (struct coff_reloc_map): Change type of field
5355 'bfd_reloc_val' to bfd_reloc_code_real_type.
5356 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5357 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5358 * elf32-arc.c (struct arc_reloc_map): Ditto.
5359 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5360 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5361 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5362 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5363 * elf32-sh.c (struct elf_reloc_map): Ditto.
5364 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5365 * elf32-v850.c (struct v850_reloc_map): Ditto.
5366 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5367 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5368 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5370 1999-03-17 Martin Hunt <hunt@cygnus.com>
5372 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5373 function so source-level assembly works. If multiple N_SOs
5374 are seen without and N_FUNs, create an indextable entry with
5375 a NULL function name.
5377 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5379 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5380 of certian similar cpus.
5382 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5384 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5385 Add the 5000. Change the architecture for the 5400 to mips4.
5386 (elf_mips_mach): Add r5000.
5388 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5390 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5392 1999-03-11 Nick Clifton <nickc@cygnus.com>
5394 * binary.c (binary_set_section_contents): Generate warning about
5395 huge file offsets for any section that will occupy file space, not
5396 just those that are loadable.
5398 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5400 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5402 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5404 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5406 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5408 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5409 * elflink.h: Revert all changes since Feb 16. Instead:
5410 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5411 appropriate. Copy it to version symbols.
5412 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5413 symbols if appropriate.
5414 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5415 symbol if appropriate.
5416 (elf_link_output_extsym): If symbol is marked as undefined, and
5417 has no nonweak references, mark it as weak undefined.
5419 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5421 * elflink.h (elf_merge_symbol): When overriding a dynamic
5422 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5424 (elf_link_add_object_symbols): Don't copy the other field if we
5427 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5429 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5430 shared object with a weak undefined symbol.
5432 1999-02-18 Nick Clifton <nickc@cygnus.com>
5434 * elfarm-nabi.c: Set partial_inplace back to false.
5436 1999-02-17 Nick Clifton <nickc@cygnus.com>
5438 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5439 (USER_LABEL_PREFIX): Set to "_".
5441 The following patches are from: Scott Bambrough
5442 <scottb@corelcomputer.com>
5444 * libaout.h (M_ARM6_NETBSD): Set to 143.
5446 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5447 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5448 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5449 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5450 * bfd-in2.h: Regenerate.
5452 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5453 'true' as REL relocs are now being used. Add new PIC relocs:
5454 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5455 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5459 (elf32_arm_final_link_relocate): Change parameters so that entire
5460 reloc is passed. Add support for PIC relocs.
5461 (elf32_arm_relocate_section): Pass entire reloc to
5462 elf32_arm_final_link_relocate.
5463 (elf32_arm_check_relocs): Handle new PIC relocs.
5464 (elf32_arm_adjust_dynamic_symbol): New function.
5465 (elf32_arm_size_dynamic_sections): New function.
5466 (elf32_arm_discard_copies): New function.
5467 (elf32_arm_finish_dynamic_symbol): New function.
5468 (elf32_arm_finish_dynamic_sections): New function.
5469 (ELF_MAXPAGE_SIZE): Define.
5470 (bfd_elf32_bfd_reloc_type_lookup): Define.
5471 (elf_backend_relocate_section): Define.
5472 (elf_backend_adjust_dynamic_symbol): Define.
5473 (elf_backend_create_dynamic_sections): Define.
5474 (elf_backend_finish_dynamic_symbol): Define.
5475 (elf_backend_finish_dynamic_sections): Define.
5476 (elf_backend_size_dynamic_sections): Define.
5477 (elf_backend_plt_readonly): Define.
5478 (elf_backend_want_got_plt): Define.
5479 (elf_backend_want_plt_sym): Define.
5481 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5483 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5484 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5485 (_bfd_mips_elf_fake_sections): Likewise.
5487 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5489 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5490 bfd_elf32_arm_get_bfd_for_interworking,
5491 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5494 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5495 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5496 elf32_arm_find_nearest_line): Make them static.
5498 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5500 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5501 callers. Do not merge a definition from a shared object with a
5502 weak undefined symbol.
5503 (elf_link_add_object_symbols): Do not change the symbol type or
5504 size if the old symbol overrides the new one.
5506 1999-02-08 Nick Clifton <nickc@cygnus.com>
5508 * config.bfd: Add support for strongarm target.
5510 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5512 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5513 fields instead of unsigned char.
5515 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5517 * Makefile.am: Rebuild dependencies.
5518 * Makefile.in: Rebuild.
5520 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5522 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5523 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5524 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5525 * acinclude.m4: Add comments to uses of AC_DEFINE.
5526 * acconfig.h: Remove.
5527 * configure: Rebuild with current autoconf/automake.
5528 * aclocal.m4: Likewise.
5529 * config.in: Likewise.
5530 * Makefile.in: Likewise.
5532 1999-02-04 DJ Delorie <dj@cygnus.com>
5534 * libbfd.c (real_read): don't call fread for zero bytes. This
5535 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5537 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5539 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5540 of a jump is in the current 256 MB region.
5542 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5544 * format.c (bfd_check_format_matches): Change last patch to only
5545 take effect for the binary target.
5547 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5549 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5551 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5553 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5555 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5557 * format.c (bfd_check_format_matches): If the target was
5558 previously specified, don't check other targets when checking for
5561 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5563 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5564 (elf32_arm_reloc_type_lookup): Removed
5565 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5566 (elf32_arm_reloc_type_lookup): New.
5567 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5568 (elf32_arm_reloc_type_lookup): New.
5570 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5572 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5573 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5574 * Makefile.am: Use new files.
5575 * Makefile.in: Regenerate.
5576 * configure.in: Use new files.
5577 * configure: Regenerate.
5579 1999-02-01 Nick Clifton <nickc@cygnus.com>
5581 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5582 (fr30_elf_gc_sweep_hook): New function.
5583 (elf_backend_can_gc_sections): Define.
5585 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5587 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5588 and bfd_elf32_bigarm_oabi_vec.
5590 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5592 * Makefile.am (elf32-arm-oldabi.lo): New.
5593 (elf32-arm-newabi.lo): New.
5594 * Makefile.in: Regenerate.
5595 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5596 (arm-*-elf): Likewise.
5598 (thumb-*-oabi): New.
5599 * configure: Regenerate.
5600 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5601 (bfd_elf32_bigarm_oabi_vec): New.
5602 * elf32-arm-newabi.c: New.
5603 * elf32-arm-oldabi.c: New.
5604 * elf32-arm.c: Removed.
5607 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5609 * binary.c (binary_set_section_contents): Omit warnings for
5610 unloadable sections.
5612 1999-01-31 Michael Meissner <meissner@cygnus.com>
5614 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5615 powerpc{,le}-*-eabi.
5617 1999-01-29 Nick Clifton <nickc@cygnus.com>
5619 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5620 * dwarf2.c (read_signed_leb128): Remove unused variables.
5622 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5624 * elf.c (assign_file_positions_for_segments): Only adjust
5625 p_align when needed.
5627 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5629 * binary.c (binary_set_section_contents): Don't return early for a
5630 non-loadable section, in case the first section is non-loadable.
5631 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5632 W. Rozycki <macro@ds2.pg.gda.pl>.
5634 1999-01-28 Nick Clifton <nickc@cygnus.com>
5636 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5637 R_FR30_GNU_VTENTRY relocs.
5639 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5641 * elflink.h (elf_link_output_sym): Zero syms which are
5642 part of sections which have been excluded.
5644 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5646 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5648 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5649 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5651 1999-01-27 Nick Clifton <nickc@cygnus.com>
5653 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5655 (fr30_final_link_relocate): Use computed value as result of
5658 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5660 * binary.c (binary_set_section_contents): Emit warning for
5661 huge file offsets due to widely-dispersed section LMAs.
5663 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5665 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5666 align first section to largest section alignment, not first
5669 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5671 * configure.in: Require autoconf 2.12.1 or higher.
5673 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5675 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5676 * bfd-in2.h: Likewise.
5677 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5679 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5681 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5682 * cpu-mips.c: Add support for and independent 4111.
5683 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5684 (_bfd_mips_elf_final_write_processing):
5685 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5687 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5689 * elf32-mips.c (elf_mips_abi_name): New.
5690 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5692 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5694 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5695 Handle bfd_mach_mips4300.
5697 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5699 * elf32-i386.c: Remove leaked development code from patch
5700 1998-12-10 by Richard Henderson.
5702 1998-12-10 Richard Henderson <rth@cygnus.com>
5704 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5705 in debug sections for symbol defined externally.
5707 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5709 * targets.c (bfd_target_vector): Remove duplicate entry for
5712 1998-12-09 Nick Clifton <nickc@cygnus.com>
5714 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5715 since we are using RELAs.
5717 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5719 SCO Open Server Release 5 core file support, from Jouke Numan
5721 * sco5-core.c: New file.
5722 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5723 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5724 * Makefile.am: Rebuild dependencies.
5725 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5726 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5727 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5728 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5729 * bfd-in2.h, configure, Makefile.in: Rebuild.
5731 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5733 * config.bfd (hppa*-*-mpeix*): New target.
5734 * configure.in: Add AC_HEADER_DIRENT.
5735 (hppa*-*-mpeix*): New target.
5736 * configure.host (hppa*-*-mpeix*): New host.
5737 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5738 friends rather than just including <sys/dir.h>.
5739 * som.h (struct som_symbol): Add hppa_priv_level and apto
5740 tc_data. Change all users.
5741 (struct somdata): Add comp_unit field.
5742 (obj_som_compilation_unit): Define.
5743 (bfd_som_attach_compilation_unix): Declare.
5744 * som.c: Check HOST_HPPAMPEIX.
5745 (struct som_misc_symbol_info): Add new field priv_level.
5746 (som_object_setup): Add current_offset parameter. Change all
5748 (setup_sections): Likewise.
5749 (som_object_p): For EXECLIBMAGIC, read the lst header.
5750 (som_write_symbol_strings): Add compilation_unit parameter.
5752 (som_finish_writing): Write out compilation_unit.
5753 (som_bfd_derive_misc_symbol_info): Set priv_level.
5754 (som_build_and_write_symbol_table): Set xleast field to 3.
5755 (som_slurp_symbol_table): Set symbol priv_level.
5756 (bfd_som_attach_compilation_unit): New function.
5757 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5758 priv_level into symbol_value.
5759 * configure, config.in: Rebuild.
5761 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5763 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5764 warning function to call _bfd_error_handler instead.
5766 * libbfd.c (COERCE32): Cast through unsigned long and long to
5767 avoid bug in old version of gcc.
5769 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5770 (elf_backend_additional_program_headers): Don't define.
5772 1998-12-08 Nick Clifton <nickc@cygnus.com>
5774 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5775 relocations to include offset of 2 included in the insns, and the
5776 offset of the relocs within the section.
5778 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5780 The following changes were made by David Taylor
5781 <taylor@texas.cygnus.com>, Edith Epstein
5782 <eepstein@sophia.cygnus.com>, Jim Blandy
5783 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5784 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5785 changes originally made by HP; HP did not create ChangeLog
5788 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5789 automake macro library.
5791 * hpux-core.c (hpux_core_core_file_p): this function now
5792 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5793 found in the corefile! Also, in hpux_core_core_file_p, if we
5794 encounter a section with an unknown type, don't punt. Instead,
5795 just skip it. Also, count the number of sections of known type
5796 that we encounter. If we encounter at least one good one, then
5797 we'll declare that the file is a core file. If we encounter any
5798 unknown ones but some known ones, then we'll issue a warning (but
5799 still declare it to be a core file). Also, correctly decide when a
5801 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5802 (CORE_ANON_SHMEM): define if not defined.
5803 (hpux_core_struct): add members lwpid and user_tid.
5804 (core_kernel_thread_id, core_user_thread_id): new macros.
5805 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5806 the name before storing it in the bfd.
5807 (hpux_core_core_file_p): handle threads.
5809 * libhppa.h (GET_FIELD): protect against redefinition.
5810 (HPPA_WIDE): define.
5811 (GET_FIELD): define.
5816 (sign_extend): redefine.
5817 (assemble_6): define.
5818 (assemble_12): rewrite.
5819 (assemble_16): define.
5820 (assemble_16a): define.
5821 (assemble_17): rewrite.
5822 (assemble_22): define.
5824 1998-12-07 Nick Clifton <nickc@cygnus.com>
5826 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5827 relocations for signed values.
5829 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5831 * mipsbsd.c (MY(set_arch_mach)): Make static.
5832 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5833 bfd_mach_mips* macros rather than simple numbers.
5835 COFF weak symbol support, based on patches from Mark Elbrecht
5836 <snowball3@usa.net>:
5837 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5838 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5839 (coff_write_alien_symbol): Likewise.
5840 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5841 (coff_link_add_symbols): Likewise.
5842 (_bfd_coff_link_input_bfd): Likewise.
5843 (_bfd_coff_write_global_sym): Likewise.
5845 * elf.c (copy_private_bfd_data): Always initialize the
5846 includes_phdrs field.
5848 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5849 file defines a symbol first mentioned in an ELF file.
5851 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5852 possible, rather than only if BFD64.
5853 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5855 * bfd-in2.h: Rebuild.
5857 * srec.c (srec_set_section_contents): Correct test to avoid
5858 switching to 4 byte addresses after seeing a second section which
5859 requires 3 byte addresses. From Joel Schantz
5860 <joel.schantz@argosys.boeing.com>.
5862 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5863 <aymeric.vincent@emi.u-bordeaux.fr>.
5865 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5867 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5868 decide whether the output file is -mrelocatable-lib,
5869 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5871 1998-12-03 Nick Clifton <nickc@cygnus.com>
5873 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5874 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5875 * bfd-in2.h: Regenerate.
5876 * libbfd.h: Regenerate
5878 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5880 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5881 link against a dynamic symbol with no type or size.
5883 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5885 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5886 relocation for section which does not get loaded.
5887 (elf_i386_relocate_section) [R_386_32]: Likewise.
5889 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5891 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5892 reloc_count and i long instead of unsigned long. Handle error
5893 return from bfd_canonicalize_reloc.
5895 1998-12-01 Nick Clifton <nickc@cygnus.com>
5897 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5900 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5902 * elf32-sh.c (elf/sh.h): Include.
5903 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5904 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5905 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5906 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5907 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5909 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5911 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5912 causes division by zero later on.
5914 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5916 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5919 1998-11-25 DJ Delorie <dj@cygnus.com>
5921 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5924 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5926 * elf32-fr30.c (fr30_elf_relocate_section): Call
5927 fr30_final_link_relocate.
5928 (fr30_final_link_relocate): New function: Handle I20 and I32
5930 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5931 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5932 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5934 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5937 The following changes are based on a patch submitted by Gianluca
5938 Moro <glctr@abc.it>:
5940 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5941 not already been updated.
5942 (find_remembered_hi16s_reloc): New parameter 'already_found'
5943 returns state of remembered hi16s reloc.
5944 (remember_hi16s_reloc): Set 'found' field to false.
5945 (hi16s_location): Add 'found' field.
5947 1998-11-23 DJ Delorie <dj@cygnus.com>
5949 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5950 to see .DLL files as unrecognized.
5951 (i3coff_object_p): Sorry, had to hack it to not recognize these
5952 files (pei-i386) on request.
5954 1998-11-23 DJ Delorie <dj@cygnus.com>
5956 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5957 relents. Call bfd_check_format to reinitialize.
5959 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5961 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5964 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5966 * aclocal.m4: regenerate
5967 * configure: regenerate
5969 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5971 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5972 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5973 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5974 respect it as an upper bound on what memory to reference.
5975 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5976 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5977 update vtable_entries_size appropriately.
5979 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5981 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5984 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5986 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5987 bfds; they have no "file" so we fake it.
5988 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5989 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5990 resizing the memory buffer.
5991 * opncls.c (bfd_make_writable): New function; lets you write a
5992 bfd_create'd bfd to an in-memory buffer.
5993 (bfd_make_readable): New function; lets you read back that buffer
5994 as if it were from bfd_openr. Used to build generated archive
5995 members (winsup's ld's dlltool)
5997 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5999 * po/bfd.pot: Regenerated.
6001 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6003 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6006 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6008 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6009 element of the gotentry list for local symbols too.
6010 (elf64_alpha_relocate_section): Unify local and global handling.
6011 Assert that gotent->use_count > 0.
6013 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6015 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6016 update for file name changes of July 2, 1998.
6018 * configure: Rebuild.
6020 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6022 * po/bfd.pot: Regenerated.
6024 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6026 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6027 * aclocal.m4, configure: regenerate
6029 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6031 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6033 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6035 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6036 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6038 * aclocal.m4, configure: regenerated.
6040 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6042 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6043 R_D10V_GNU_VTENTRY relocs.
6044 (elf_d10v_howto_table): Likewise.
6045 (d10v_reloc_map d10v_reloc_map): Likewise.
6046 (elf32_d10v_gc_mark_hook): New.
6047 (elf32_d10v_gc_sweep_hook): New.
6048 (elf32_d10v_check_relocs): New.
6049 (elf32_d10v_relocate_section): New.
6050 (elf_backend_relocate_section): Define.
6051 (elf_backend_can_gc_sections): Define.
6053 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6055 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6056 (BFD64_BACKENDS): ...from here.
6057 (BFD32_BACKENDS_CFILES): Move vms files here...
6058 (BFD64_BACKENDS_CFILES): ...from here.
6059 * Makefile.in: Rebuild.
6061 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6063 * Makefile.am: Add FR30 target.
6064 * Makefile.in: Add FR30 target.
6065 * archures.c: Add support for FR30.
6066 * config.bfd: Add support for FR30.
6067 * configure.in: Add support for FR30.
6068 * reloc.c: Add support for FR30 relocations.
6069 * targets.c: Add support for FR30 relocations.
6070 * bfd-in2.h: Regenerate.
6071 * configure: Regenerate.
6072 * libbfd.h: Regenerate.
6073 * cpu-fr30.c: New file.
6074 * elf32-fr30.c: New file.
6076 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6078 * configure.in: detect cygwin* instead of cygwin32*
6079 * configure: regenerate
6081 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6083 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6084 use bfd_malloc and free instead and check return value from bfd_malloc.
6086 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6088 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6089 * libbfd.h: Rebuild.
6091 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6092 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6093 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6094 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6096 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6098 (mips_elf_link_hash_table_create): Don't initialize
6099 dynsym_sec_strindex.
6100 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6101 (mips_elf_size_dynamic_sections): Generate a section symbol for
6102 every output section.
6103 (mips_elf_finish_dynamic_sections): Count all sections for
6105 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6108 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6110 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6111 for later PLT entries in large PLTs.
6112 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6114 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6116 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6118 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6120 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6121 * elflink.h (elf_collect_hash_codes): New function. This function is
6122 called for each exported symbol and we compute the ELF hash value for
6124 (compute_bucket_value): New function. It is called from
6125 size_dynamic_sections to determine the hash table size. When we are
6126 optimizing a better, but slower, algorithm is used.
6127 (size_dynamic_sections): Call compute_bucket_value.
6129 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6131 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6133 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6135 (sh_elf_gc_mark_hook): New.
6136 (sh_elf_gc_sweep_hook): New.
6137 (sh_elf_check_relocs): New.
6138 (elf_backend_can_gc_sections): Define.
6140 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6142 * acinclude.m4: undo previous gettext change
6143 * aclocal.m4: rebuild with right version of aclocal.
6145 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6147 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6148 aclocal.m4 to acinclude.m4, so they don't get lost.
6150 * elfcore.h: rewrite for better corefile support.
6151 * elf.c (elfcore_*): new functions.
6152 * elf-bfd.h (elf_obj_tdata): new structure members.
6153 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6155 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6157 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6159 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6160 and R_M32R_GNU_VTENTRY.
6161 (elf_backend_can_gc_sections): Define.
6162 (m32r_elf_check_relocs): New.
6163 (m32r_elf_gc_mark_hook): New.
6164 (m32r_elf_gc_sweep_hook): New.
6165 (m32r_elf_relocate_section): Handle VT relocs.
6167 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6169 * coff-arm.c (arm_relocate_section): Remove redundant test.
6171 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6172 cleat that the 'bitsize' field is the size of the bitfield AFTER
6173 relocation not before.
6175 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6177 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6180 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6182 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6183 R_SPARC_GNU_VTENTRY.
6184 (elf32_sparc_check_relocs): Handle them.
6185 (elf32_sparc_reloc_type_lookup): Likewise.
6186 (elf32_sparc_relocate_section): Likewise.
6187 (elf32_sparc_gc_mark_hook): New.
6188 (elf32_sparc_gc_sweep_hook): New.
6190 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6192 * som.c (som_finish_writing): Perform some sanity checks when
6193 writing an executable or shared library.
6195 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6197 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6198 * configure.in (elf): Add dwarf1.lo.
6199 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6200 * elf.c (_bfd_elf_find_nearest_line): Add call to
6201 _bfd_dwarf1_find_nearest_line.
6202 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6203 Add call to _bfd_dwarf1_find_nearest_line.
6204 * configure: Rebuilt.
6206 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6208 * elflink.h (elf_gc_sections): Do not allow garbage
6209 collection if dynamic sections have been created.
6211 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6213 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6215 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6216 (v850_elf_perform_relocation): Likewise.
6217 (v850_elf_final_link_relocate): Likewise.
6218 (v850_elf_relocate_section): Likewise.
6219 (v850_elf_gc_sweep_hook): New routine.
6220 (v850_elf_gc_mark_hook): New routine.
6221 (elf_backend_can_gc_sections): Define.
6223 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6225 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6228 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6230 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6231 Declare size as bfd_size_type.
6232 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6234 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6236 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6238 * som.c (CPU_PA_RISC2_0): Define.
6239 (_PA_RISC2_0_ID): Likewise.
6240 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6242 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6244 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6245 has a base which is already defined, only add the referenced
6246 symbol to the dynamic symbol table if it is defined or referenced
6249 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6252 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6254 * elflink.h (elf_link_add_object_symbols): Undo last change.
6256 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6258 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6259 symbol for the indirect alias to a versioned symbol.
6261 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6263 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6264 (elf32_i386_vtentry_howto): New.
6265 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6266 or elf32_i386_vtinherit_howto on lookup.
6268 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6270 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6271 reloc_type. Rename R_68K__max to R_68K_max.
6272 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6275 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6277 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6278 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6280 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6283 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6285 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6286 message has a null byte terminator.
6288 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6290 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6291 word subject to R_V850_32 relocation.
6293 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6295 * dwarf2.c: Add comment describing problem computing line numbers
6296 for undefined symbols at link time.
6298 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6300 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6301 transform a defweak into a plt entry.
6302 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6303 plt entry references to receive a RELATIVE reloc.
6304 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6305 (elf64_alpha_relocate_section): Assert we don't overrun
6306 the allocated relocation space.
6308 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6310 * elf.c (swap_out_syms): Always treat section symbols as
6311 special, even if they are attached to a common section.
6313 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6315 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6316 sections with v850 common section attributes into named v850
6318 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6319 common section attributes into named v850 common sections.
6321 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6323 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6326 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6328 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6329 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6330 reloc to the wrong section a warning, not an error. .dynsbss
6331 is not an output section, so there is no need to check for it.
6333 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6335 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6337 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6339 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6340 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6342 (elf32_arm_gc_mark_hook): New.
6343 (elf32_arm_gc_sweep_hook): New.
6344 (elf32_arm_check_relocs): New.
6345 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6347 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6350 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6352 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6353 assume there is no PLT or GOT.
6355 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6357 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6358 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6359 also accepted as a function symbol type.
6361 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6363 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6365 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6367 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6368 match definition of _bfd_gc_sections field.
6369 * libbfd.h: Rebuild.
6371 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6373 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6374 the addend of a dynamic relocation referencing a section.
6375 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6376 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6378 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6380 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6381 bed has a size_dynamic_sections routine before trying to use it.
6383 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6385 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6386 _bfd_elf_rel_vtable_reloc_fn.
6388 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6390 * Makefile.am: Add elf32-arm.c.
6391 * Makefile.in: Rebuild.
6392 * elf-bfd.h: Add elf_backend_get_symbol_type.
6393 * elf.c (swap_out_syms): If defined, call
6394 elf_backend_get_symbol_type.
6395 * elf32-arm.c: Define elf_backend_get_symbol_type.
6396 (elf32_arm_get_symbol-type): New routine.
6397 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6398 (bfd_elf32_arm_process_before_allocation): Change to
6399 check for STT_ARM_TFUNC.
6400 (elf32_arm_final_link_relocate): Likewise.
6401 * elfxx-target.h: Add elf_backend_get_symbol_type.
6403 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6405 * archures.c (bfd_mach_alpha_ev[456]): New.
6406 * cpu-alpha.c: Rework to match these types.
6407 * bfd-in2.h: Rebuild.
6409 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6411 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6412 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6414 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6415 (elf_i386_reloc_type_lookup): Recognize them.
6416 (elf_i386_check_relocs): Pass them off to generic code.
6417 (elf_i386_relocate_section): Ignore them.
6418 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6419 (elf_backend_can_gc_sections): True.
6421 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6423 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6424 before looking at owner field.
6425 (elf32_arm_to_thumb_stub): Ditto.
6426 (elf32_arm_relocate_section): Compute name before calling
6427 elf32_arm_final_link_relocate().
6429 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6431 * elf.c: comment and formatting cleanups.
6434 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6436 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6437 (core files are treated differently than object files).
6438 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6439 bfd_elf_mkcorefile): declare.
6440 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6441 bfd_elf_mkcorefile): add to bfd_target vector.
6442 * elfcore.h (elf_core_file_p): save the program header table,
6443 and set the bfd architecture from the elf file header.
6444 * elf.c (bfd_elf_mkcorefile): new function.
6445 (_bfd_elf_write_corefile_contents): new function.
6446 (assign_file_positions_for_segments): add cases for handling
6447 PT_NOTE segments. (assign_file_positions_except_relocs):
6448 core files should be handled the same as exec files.
6449 (prep_headers): identify core files as type ET_CORE.
6450 (copy_private_bfd_data): identify the sections belonging to
6451 the PT_NOTE segment.
6453 * elf32-sparc.c (elf32_sparc_final_write_processing):
6454 add break statement to default case.
6456 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6458 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6459 section (not input) will be in sections ".sbss", ".sbss2",
6460 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6461 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6462 output_offset for correct evaluation of addend.
6464 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6466 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6467 elf32_arm_allocate_interworking_sections and
6468 elf32_arm_process_before_allocation.
6470 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6472 * bfd-in.h: Ammend prototype for
6473 elf32_arm_process_before_allocation to remove surplus third
6476 * bfd-in2.h: Regenerate.
6478 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6480 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6482 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6484 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6485 calculated for RELOC_SPARC_REV32 case.
6487 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6489 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6490 elf32_arm_allocate_interworking_sections and
6491 elf32_arm_process_before_allocation.
6492 * bfd-in2.h: Regenerated.
6493 * elf32-arm.c Define elf32_arm_link_hash_table.
6494 (insert_thumb_branch): New routine.
6495 (find_thumb_glue): New routine.
6496 (find_arm_glue): New routine.
6497 (record_arm_to_thumb_glue): New routine.
6498 (record_thumb_to_arm_glue): New routine.
6499 (elf32_arm_link_hash_table_create): New routine.
6500 (elf32_arm_get_bfd_for_interworking): New routine.
6501 (elf32_arm_allocate_interworking_sections) New routine.
6502 (elf32_arm_process_before_allocation) New routine.
6503 (elf32_thumb_to_arm_stub): New routine.
6504 (elf32_arm_to_thumb_stub): New routine.
6505 (elf32_print_private_bfd_data): Fix typo.
6506 (elf32_arm_final_link_relocate): Add argument sym_sec.
6507 Check for branches to thumb symbols in case R_ARM_PC24.
6508 Check for branches to arm symbols in case R_ARM_THM_PC22.
6509 (elf32_arm_relocate_section): Pass symbol section to
6510 elf32_arm_final_link_relocate.
6512 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6514 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6515 entries unless the symbol is defined in the executable; in
6516 particular, undefined weak symbols get a PLT entry.
6518 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6520 * libaout.h: Remove nested comment to avoid warning.
6522 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6524 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6525 R_ARM_PC24 relocation.
6527 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6529 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6530 argument is_local. Add argument sym_flags. Check sym_flags
6531 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6532 (elf32_arm_relocate_section): Don't pass local sym and pass
6533 sym_flags to elf32_arm_final_link_relocate.
6535 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6537 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6538 to not count too few relocs for dynamicly linked executables.
6540 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6542 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6543 symbols without a dynamic index dynamic. Consider all weak
6545 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6546 correspondance between input and output sections.
6548 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6550 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6551 that use a .got.plt section start the got offset at zero.
6553 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6555 * ieee.c (ieee_write_processor): Correct the processor ID written
6556 out for bfd_arch_m68k, accommodating change of March 25.
6558 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6560 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6561 R_ARM_THM_RPC22 relocations.
6563 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6565 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6567 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6568 .got relocs in -Bsymbolic shared objects.
6570 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6572 * elf32-arm.c: Add private flags to ELF header.
6573 (elf32_arm_print_private_bfd_data): New Function.
6574 (elf32_arm_set_private_flags): New Function.
6575 (elf32_arm_copy_private_flags): New Function.
6576 (elf32_arm_merge_private_bfd_data): New Function.
6578 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6580 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6582 (elf32_sparc_relocate_section): Likewise.
6584 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6586 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6587 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6588 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6589 of the function. Recognize no .plt as static linking.
6591 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6593 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6594 ".liblist" string through gettext.
6596 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6598 * Makefile.am: Add support for elf32-arm.lo.
6599 * Makefile.in: Rebuild.
6600 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6601 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6602 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6603 * configure: Regenerate.
6604 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6605 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6606 bfd_target bfd_elf32_littlearm_vec.
6607 * elf32-arm.c: New file.
6609 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6611 * libaout.h (M_SPARCLITE_LE): New machine.
6612 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6613 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6614 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6615 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6616 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6617 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6618 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6619 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6620 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6621 be BFD_RELOC_SPARC_REV32.
6623 * config.bfd (sparc86x-*-aout): New
6625 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6627 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6628 actually mapping the output sections.
6630 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6633 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6634 (mn10300_elf_reloc_map): Similarly.
6635 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6637 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6639 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6641 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6642 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6643 elf_mips_reloc_type defined in elf/mips.h.
6645 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6647 * elf64-mips.c: Remove reloc_type definition completely. It's now
6650 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6652 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6653 as they are defined in elf/mips.h now.
6655 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6658 * Re-add lost change:
6659 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6661 (mn10300_elf_relax_section): Include stack space for register saves
6662 in the imm8 field of a "call" instruction.
6663 (compute_function_info): Determine how much stack is allocated by
6664 the movm instruction. Fix typo.
6665 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6667 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6669 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6670 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6672 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6674 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6676 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6678 * elf32-hppa.h: Let ELF header define the enum containing the
6679 external reloc numbers.
6680 * elf32-i386.h: Likewise.
6682 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6684 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6685 * elf32-mips.c: Likewise.
6686 * elf32-ppc.c: Likewise.
6688 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6690 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6691 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6693 * bfd-in.h: Regenerate.
6694 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6695 parameter to 'unsigned int' to avoid K&R compatability problems.
6697 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6699 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6700 functionname_ptr to be const. Change line_ptr to be unsigned.
6702 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6703 macro is not defined. Change second parameter from bfd_link_info
6704 to coff_final_link_info. Add prototype.
6705 (coff_final_link_postscript): Simplify handling when macro is not
6706 defined. Add prototype.
6708 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6710 * elf-mn10300.c: Before include system specific ELF header define
6711 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6712 * elf32-mips.c: Likewise.
6713 * elf32-ppc.c: Likewise.
6715 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6718 temporary patch over to elf64-mips.c as well.
6720 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6722 * elf32-mips.c (reloc_type): Temporarily disable definition of
6723 standard relocation since they are now defined in elf/mips.h.
6725 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6727 * elf-m10200.c (mn10200_elf_final_link_relocate):
6728 Modify range test for case R_MN10200_8.
6730 * elf-m10300.c (mn10300_elf_final_link_relocate):
6731 Modify range test for case R_MN10300_8.
6733 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6735 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6736 * elf32-i386.c (elf_backend_got_header_size): Define.
6737 (elf_backend_plt_header_size): Define.
6738 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6739 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6740 * elfxx-target.h: Provide a default of zero.
6741 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6742 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6744 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6745 entry from an executable, even if the plt refcount goes to 0.
6747 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6749 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6750 directory name at the line number.
6752 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6753 with an unspecified type.
6755 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6757 * sunos.c: Add undef of valid to avoid problem on SunOS.
6759 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6761 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6763 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6765 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6766 R_68K_PCxx and R_68K_xx relocations. Make sure that
6767 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6768 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6769 R_68K_xx relocations.
6770 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6771 that has no plt entry.
6772 (elf_m68k_relocate_section): Ignore the plt offset in a static
6774 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6776 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6779 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6781 (howto_table, reloc_map): Add entries for them.
6782 (elf_m68k_check_relocs): Handle them. Implement reference
6783 counting for got and plt entries.
6784 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6785 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6787 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6788 (elf_m68k_relocate_section): Handle the new reloc types.
6789 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6790 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6791 * elflink.h (elf_link_add_object_symbols): When creating an
6792 indirect reference for symbol versioning also copy the plt
6794 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6795 flag also reset the plt offset.
6796 (elf_link_assign_sym_version): Likewise.
6797 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6798 the size of the entry in bytes.
6799 (elf_gc_allocate_got_offsets): Likewise.
6801 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6803 * elflink.h (elf_gc_sections): Return true rather than falling off
6806 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6809 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6811 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6812 comment describing when it should be enabled.
6813 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6816 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6818 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6819 information ATN records.
6821 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6823 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6824 section for an absolute symbol in a fully linked file. Based on
6825 patch from Christian Holland <CHolland@de.lucent.com>.
6827 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6829 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6830 that a symbol is undefined.
6832 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6834 * som.c (som_bfd_gc_sections): Define.
6836 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6838 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6839 overflows in ARM_26D patches, since they have already been
6840 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6842 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6844 * coffcode.h (coff_write_object_contents): If we have any long
6845 section names, call coff_write_symbols even if there are no
6848 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6850 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6851 PT_LOAD segment, rather than only setting it once for the entire
6854 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6855 rather than ignoring every phdr with a p_paddr of 0, ignore all
6856 the phdrs if they all have a p_paddr of 0.
6858 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6859 section was discarded from the link.
6861 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6863 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6865 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6867 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6868 floating point operations.
6870 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6872 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6875 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6877 Merge of vax/vms (read-only) support
6878 * configure.com: Support Vax target.
6879 * makefile.vms: Support Vax target.
6880 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6881 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6883 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6885 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6887 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6889 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6891 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6892 * targets.c (bfd_target_ovax_flavour): New flavour.
6893 (vms_alpha_vec): Renamed from evax_alpha_vec.
6895 (target_vector): Update accordingly.
6896 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6898 (vax*-*-*vms*): New target.
6899 * Makefile.am: Update for renamed files. Rebuild dependencies.
6900 * bfd-in2.h: Rebuild.
6901 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6903 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6905 Based on patch from Matt Semersky <matts@scd.hp.com>:
6906 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6907 pointer on abfd->outsymbols.
6908 (generic_add_output_symbol): Handle NULL sym parameter.
6910 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6912 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6915 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6917 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6918 when handling 32 bit immediate relocs.
6919 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6921 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6923 * section.c (STD_SECTION): Account for recently added gc_mark
6924 field in struct asection.
6926 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6927 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6929 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6931 ELF Section-level Garbage Collection:
6932 * bfd.c (bfd_gc_sections): New.
6933 * aout-adobe.c: Hook to default implementation.
6934 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6935 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6936 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6937 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6938 * tekhex.c, versados.c: Likewise.
6939 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6940 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6942 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6943 (bfd_generic_gc_sections): New.
6944 * section.c (SEC_KEEP): New.
6945 (asection): Add gc_mark member.
6947 * elfcode.h (elf_gc*): New name remappings.
6948 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6949 sections to be excluded.
6950 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6951 (elf_gc_propogate_vtable_entries_used): New.
6952 (elf_gc_smash_unused_vtentry_relocs): New.
6953 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6954 (elf_gc_common_finalize_got_offsets): New.
6955 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6956 * elfxx-target.h: Add and default gc hooks.
6958 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6960 (struct elf_obj_tdata): Likewise for local_got_offsets.
6961 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6962 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6963 * elf64-sparc.c, elflink.h: Likewise.
6965 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6966 (ELF_LINK_HASH_MARK): Define.
6967 (struct elf_backend_data): Add GC hooks.
6968 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6970 * elf-m10300.c (mn10300_elf_check_relocs): New.
6971 (mn10300_elf_gc_mark_hook): New.
6972 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6973 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6974 (mn10300_elf_final_link_relocate): Likewise.
6975 (mn10300_elf_relocate_section): Likewise.
6976 (elf_backend_can_gc_sections): Define.
6977 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6978 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6979 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6980 (mips_info_to_howto_rel): Likewise.
6981 (mips_elf_relocate_section): Likewise.
6982 (mips_elf_check_relocs): Likewise.
6983 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6984 (elf_backend_can_gc_sections): Define.
6985 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6986 (ppc_elf_howto_raw): Handle them.
6987 (ppc_elf_reloc_type_lookup): Likewise.
6988 (ppc_elf_relocate_section): Likewise.
6989 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6990 Handle new vtable relocs.
6991 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6992 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6993 (elf_backend_can_gc_sections): Define.
6995 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6997 * archures.c (bfd_mach_mn10300): Define.
6998 * elf-m10300.c: Include elf/mn10300.h
6999 (elf_mn10300_mach): New function.
7000 (_bfd_mn10300_elf_final_write_processing): Likewise.
7001 (_bfd_mn10300_elf_object_p): Likewise.
7002 (elf_backendfinal_write_processing): Define.
7003 (elf_backend_object_p): Likewise.
7005 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7007 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7010 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7012 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7013 link_next field, not the next field.
7015 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7017 * elf.c (map_sections_to_segments): Check the section address
7018 against the phdr size both with and without a modulo of
7021 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7023 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7024 linker created empty input section if the output section has the
7027 * elflink.h (elf_link_output_extsym): Print an error message if
7028 _bfd_elf_section_from_bfd_section fails.
7030 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7033 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7035 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7036 native linker output. Avoid putting an empty section in more than
7039 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7041 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7042 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7044 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7046 * elf.c (swap_out_syms): New arg relocatable_p.
7047 Don't add section VMA to symbols for relocatable output.
7048 (_bfd_elf_compute_section_file_positions): Update call to
7051 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7053 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7054 against 'addend' be signed rather than unsigned.
7056 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7058 * elf32-m32r.c: Add prototyps for static functions.
7060 * coff-arm.c: Add prototypes for static functions.
7062 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7064 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7065 LMA is used to order sections in a segment.
7067 * elf32-v850.c: Add prototypes for static functions.
7068 Change type of addend parameter to bfd_vma in various functions.
7070 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7072 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7073 complain_overflow_signed instead of complain_overflow_bitfield.
7075 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7077 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7078 when comparing against 0.
7080 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7082 * Makefile.am (config.status): New target.
7083 * Makefile.in: Rebuild.
7085 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7087 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7088 error if previous object endianness doesn't match current object.
7090 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7092 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7093 _bfd_elf_print_private)bfd_data ().
7095 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7097 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7099 (elf_link_add_object_symbols): Set type_change_ok and
7100 size_change_ok before calling elf_merge_symbol.
7102 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7103 undefined symbol error, don't also issue an overflow error.
7105 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7107 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7108 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7109 message instead of crashing.
7111 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7113 * archures.c (bfd_mach_cpu32): Define.
7114 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7116 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7117 * ieee.c: Include <ctype.h>.
7118 (ieee_object_p): Parse out process ID string to make it more
7119 likely to be acceptable for bfd_scan_arch.
7120 * bfd-in2.h: Rebuild.
7122 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7124 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7125 _bfd_elf_print_private_bfd_data() so that the program header will
7128 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7130 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7131 0x68. Reindent. Add some comments.
7133 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7135 * elf.c (copy_private_bfd_data): Adjust physical address of
7136 segment in output BFD to contain LMAs of its sections.
7138 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7140 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7141 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7142 endian data 32 bit relocations.
7143 (elf32_sparc_merge_private_bfd_data): Check if linking little
7144 endian objects with big endian objects.
7145 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7146 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7147 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7149 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7150 * archures.c (bfd_mach_sparc_sparclite_le): New.
7151 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7153 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7155 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7158 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7160 * bfd-in.h: Move over patch to bfd-in2.h.
7162 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7164 (_bfd_relocate_contents): Likewise.
7166 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7168 * peicode.h (add_data_entry): If the section has no private data
7169 then do not create a Data Dictionary entry for it.
7171 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7173 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7174 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7175 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7176 subsections during relaxation more correctly.
7178 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7180 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7181 Add extra argument to bfd_arm_process_before_allocation ().
7182 * bfd-in.h: Reflect changes made in bfd-in2.h.
7183 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7184 coff class of a BFD symbol.
7185 * coff-arm.c: Add support for interworking between Thumb code and
7186 non-interworking aware ARM code.
7188 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7190 * po/Make-in (install-info): New target.
7192 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7194 * filemode.c: Remove; not used.
7196 If sysdep.h includes a header file, don't include it again:
7197 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7199 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7201 * archive.c: Don't include <string.h> or <errno.h>.
7202 * evax-alpha.c; Don't include <stdio.h>.
7203 * evax-egsd.c: Likewise.
7204 * evax-etir.c: Likewise.
7205 * evax-misc.c: Likewise.
7206 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7207 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7209 * hpux-core.c: Likewise.
7210 * netbsd-core.c: Likewise.
7212 * libbfd.c: Don't include <sys/types.h>.
7213 * nlmcode.h: Don't include <string.h>.
7214 * osf-core.c: Don't include <string.h> or <stdio.h>.
7215 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7216 <errno.h>, or <unistd.h>.
7217 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7219 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7221 * configure.com: If the version number can not be found in
7222 configure.in, set it to "unknown" rather than "2.8.1".
7224 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7226 * elf32-mips.c (elf_mips_mach): New.
7227 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7228 (_bfd_mips_elf_final_write_processing): Use the names
7229 of machines, rather than the numbers. Set both the ARCH
7230 and MACH in e_flags. Handle a few more specific machines.
7231 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7232 EF_MIPS_ARCH and EF_MIPS_MACH.
7234 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7236 * syms.c (bfd_is_local_label): Revert last change.
7237 * srec.c (srec_write_symbols): Discard debugging symbols.
7239 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7241 * som.c: Include <ctype.h>.
7242 * som.h: Don't include sysdep.h.
7244 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7246 * libbfd.h: Rebuilt.
7247 * libbfd-in.h: Removed gettext includes and defines.
7248 * sysdep.h: Moved gettext-related includes and defines here.
7250 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7252 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7253 an ad-hoc test. Kill bogus #if 0 code.
7254 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7256 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7258 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7259 when generating a normal executable for a symbol defined in a
7260 regular file. When copying a reloc into the output file, adjust
7261 the addend for a PC relative reloc against a global symbol.
7263 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7265 * libbfd.h: Rebuilt.
7266 * libbfd-in.h (_): Define as dgettext.
7268 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7270 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7272 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7273 when declaring parameter types.
7274 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7276 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7278 * config.bfd: If we include any ELF targets in targ_defvec and/or
7279 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7280 * elf32-gen.c (dummy): New static const variable.
7281 (elf_generic_info_to_howto): New static function.
7282 (elf_generic_info_to_howto_rel): New static function.
7283 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7284 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7285 * elf64-gen.c: Same changes as elf32-gen.c.
7286 * elfcode.h (elf_object_p): For the generic target, ignore a
7287 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7289 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7291 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7292 * configure: Rebuild.
7294 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7296 * config.bfd: Update OSR5/Unixware patterns.
7298 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7300 * elf.c (assign_file_positions_for_segments): Allow for holes
7301 between sections added by a link script.
7303 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7305 * configure.in: Change version number to 2.9.4
7306 * configure: Rebuild.
7308 Based on patch from H.J. Lu <hjl@gnu.org>:
7309 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7310 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7311 * bfd-in2.h: Rebuild.
7313 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7315 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7318 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7320 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7321 (elf64_alpha_relax_section): Fill them in.
7322 (elf64_alpha_relax_opt_call): Implement more than a stub.
7323 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7324 alignment on .scommon.
7325 (elf64_alpha_merge_gots): Merge use counts as well.
7327 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7329 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7330 for calculating a local symbol's address.
7331 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7332 Set the .got's cooked size as well as the raw size.
7334 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7336 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7337 internationalisation of printed information.
7339 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7340 internationalisation of printed information.
7342 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7344 * syms.c (struct indexentry): Change directory_name, file_name,
7345 and function_name fields to char *.
7346 (struct stab_find_info): Change cached_file_name field to char *.
7348 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7350 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7352 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7354 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7356 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7358 * Makefile.am (install-data-local): Make $(includedir).
7359 * Makefile.in: Rebuild.
7361 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7363 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7365 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7367 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7368 * Makefile.in: Rebuild.
7370 * bfd-in2.h: Rebuild for Nick's changes.
7372 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7374 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7375 change wrt length == max_namelen.
7377 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7379 * Many files: Added gettext invocations around user-visible
7381 * libbfd-in.h: Added gettext includes and defines.
7382 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7383 HAVE_LC_MESSAGES): Define.
7384 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7386 * Makefile.am (SUBDIRS): Added po.
7387 (POTFILES): New macro.
7388 (po/POTFILES.in): New target.
7389 (SOURCE_HFILES): New macro.
7391 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7393 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7395 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7396 NT_PRSTATUS note section encountered, it contains the status of
7397 the currently executing thread when the core file was written.
7399 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7401 * libcoff.h: Add extra parameter to
7402 bfd_coff_link_output_has_begun overrideable function.
7403 * cofflink.c: Pass extra parameter to
7404 bfd_coff_link_output_has_begun function.
7405 * bfd-in.h: Add prototypes for exported ARM interworking
7407 * peicode.h: ARM specific code reorganised to conform to BFD
7409 * coffcode.h: ARM specific code reorganised to conform to BFD
7411 * coff-arm.c: Code reorganised to conform to the BFD coding
7412 conventions. Global variables have been moved into an ARM
7413 specific hash table structure and a new function:
7414 bfd_arm_get_bfd_for_interworking() has been created which is
7415 called from the linker scripts.
7417 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7419 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7421 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7422 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7423 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7424 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7426 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7428 * config.bfd: Added sparc86x support.
7430 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7432 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7433 an out of range pc-relative jump/call to an undefined weak symbol.
7435 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7437 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7440 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7442 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7443 an error other than bfd_error_system_call, set the error to
7444 bfd_error_wrong_format.
7446 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7447 bfd_elf32_powerpcle_vec.
7449 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7450 program segments are zero, don't set p_paddr_valid.
7452 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7454 * elf64-alpha.c: Initial implementation of relaxation --
7455 (struct alpha_elf_link_hash_entry): Add use_count member.
7456 (elf64_alpha_check_relocs): Initialize and increment it.
7457 (elf64_alpha_can_merge_gots): Check it when considering merging.
7458 (elf64_alpha_merge_gots): Drop entries with zero use.
7459 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7460 (elf64_alpha_always_size_sections): Split out got sizing ...
7461 (elf64_alpha_size_got_sections): ... here. New function.
7462 (elf64_alpha_relax_find_reloc_ofs): New function.
7463 (elf64_alpha_relax_with_lituse): Likewise.
7464 (elf64_alpha_relax_without_lituse): Likewise.
7465 (elf64_alpha_relax_opt_call): Likewise.
7466 (elf64_alpha_relax_section): Likewise.
7467 (elf64_alpha_add_symbol_hook): Likewise.
7468 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7469 (elf64_alpha_relocate_section): Likewise.
7470 (bfd_elf64_bfd_relax_section): Define.
7471 (elf_backend_add_symbol_hook): Likewise.
7473 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7475 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7476 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7477 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7479 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7481 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7482 * configure: Rebuild.
7484 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7486 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7487 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7488 * configure.in: Define and substitute WIN32LDFLAGS and
7490 * aclocal.m4: Rebuild with new libtool.
7491 * configure, Makefile.in: Rebuild.
7493 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7495 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7496 before any other symbols in the same section.
7498 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7500 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7503 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7505 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7507 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7508 Use addr_size for address size, rather than sizeof(bfd_vma).
7509 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7510 Fix call to read_address.
7511 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7512 Scrap other unneeded arguments. Fix call to read_address.
7513 (scan_unit_for_functions): Fix call to read_attribute.
7514 (parse_comp_unit): We now handle more values for addr_size.
7515 Set addr_size in unit. Fix call to read_attribute and
7518 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7520 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7522 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * archures.c (bfd_default_scan): Add m68k cases back to default
7525 switch, reverting patch of March 25, since IEEE support depends
7528 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7530 * Makefile.am (diststuff): New target.
7531 * Makefile.in: Rebuild.
7533 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7535 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7536 som_offset when we have an extended name table.
7538 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7540 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7542 * Makefile.in: Rebuild.
7544 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7546 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7547 symbols when creating a shared library.
7548 (elf_m68k_adjust_dynindx): New function, used by above code.
7549 (elf_m68k_finish_dynamic_sections): Initialize the section
7551 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7553 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7555 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7558 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7560 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7563 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7565 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7568 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7570 * configure.in: Set version to 2.9.1.
7571 * configure: Rebuild.
7573 * Branched binutils 2.9.
7575 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7577 * syms.c (ENABLE_CACHING): Define.
7578 (struct indexentry): Define.
7579 (struct stab_cache): Remove.
7580 (cmpindexentry): New static function.
7581 (struct stab_find_info): Add new fields: indextable,
7582 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7583 cached_file_name. Remove fields: file_cache, function_cache, and
7585 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7586 index table and search it.
7588 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7590 * elf.c (_bfd_elf_copy_private_section_data): Call
7591 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7593 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7595 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7597 * coff-arm.c: Define all globally visible variables and functions
7598 only when COFF_WITH_PE is not defined.
7599 * configure.in (armpe_little_vec, armpe_big_vec): Add
7601 * configure: Rebuild.
7603 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7605 Fix some gcc -Wall warnings:
7606 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7607 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7608 * archures.c (bfd_default_scan): Likewise.
7609 * bfd.c (bfd_scan_vma): Likewise.
7610 * binary.c (mangle_name): Likewise
7611 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7612 * coff-sh.c (sh_relocate_section): Likewise.
7613 * coff-stgo32.c (create_go32_stub): Likewise.
7614 * coffcode.h (coff_slurp_line_table): Likewise.
7615 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7616 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7617 (assign_file_positions_for_segments): Likewise.
7618 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7619 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7620 * oasys.c (oasys_write_sections): Likewise.
7621 * ppcboot.c (ppcboot_object_p): Likewise.
7622 (mangle_name): Likewise.
7623 * riscix.c (riscix_fix_pcrel_26): Likewise.
7624 * srec.c (srec_scan): Likewise.
7625 * stabs.c (_bfd_write_section_stabs): Likewise.
7626 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7627 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7628 switch. Declare parameters for function pointers.
7629 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7631 * elf.c (elf_sort_sections): Likewise.
7632 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7633 Add default cases to switches.
7634 (coff_arm_relocate_section): Remove unused local variables.
7636 (coff_arm_bfd_set_private_flags): Change flag variable to type
7638 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7639 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7640 (dump_toc): Change cat to const, and initialize it.
7641 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7642 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7643 (sh_elf_relocate_section): Initialize r_symndx.
7644 * coffcode.h (coff_compute_section_file_positions): Only declare
7645 old_sofar if ALIGN_SECTIONS_IN_FILE.
7646 (coff_write_object_contents): Initialize csym.
7647 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7648 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7650 * dwarf2.c: Include libiberty.h.
7651 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7652 (decode_line_info): Remove unused local variables.
7653 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7654 (m32r_elf_relocate_section): Likewise.
7655 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7656 (v850_elf_reloc): Likewise.
7657 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7658 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7659 * elf.c (assign_file_positions_for_segments): Always set adjust.
7660 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7661 parenthesize expression.
7662 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7663 (m32r_elf_object_p): Return a value.
7664 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7665 * elf32-mips.c (mips_elf_final_link): Initialize last.
7666 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7667 * elf32-v850.c (v850_elf_object_p): Return a value.
7668 (v850_elf_print_private_bfd_data): Change fprintf format string.
7669 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7671 * elflink.h (elf_link_add_object_symbols): Change vernum to
7672 unsigned int, and initialize it. Change fprintf format string.
7673 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7674 when setting or comparing to soname_indx.
7675 (elf_create_pointer_linker_section): Change num_symbols to
7677 * libcoff-in.h (coff_data_type): Change flags to flagword.
7678 * peicode.h (pe_print_idata): Initialize idx. Change j to
7679 bfd_size_type. Initialize hint_member. Remove useless test to
7681 (pe_print_edata): Change num_functions and num_names in struct
7682 EDT_type to unsigned long. Remove cast. Change fprintf format
7684 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7685 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7687 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7688 int *. Update uses. Change j to long.
7689 * bfd-in2.h, libcoff.h: Rebuild.
7691 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7693 * elf32-v850.c Remove definition of USE_REL.
7694 (v850_elf_info_to_howto_rela): New function.
7695 (v850_elf_perform_relocation): Renamed from
7696 v850_elf_store_addend_in_insn. Removed replace argument.
7697 (v850_elf_reloc): store the relocation in the addend field instead
7699 (v850_elf_final_link_relocate): Now calls
7700 v850_elf_perform_relocation.
7701 (v850_elf_relocate_section): Remove code to generate REL
7704 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7706 * coffcode.h (coff_new_section_hook): Set the type and storage
7707 class in the native symbol information allocated for a new section
7710 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7712 * peicode.h: Chain together calls to
7713 coff_bfd_copy_private_bfd_data and
7714 coff_bfd_print_private_bfd_data.
7716 * coff-arm.c: Add prototypes for
7717 coff_arm_bfd_print_private_bfd_data and
7718 coff_arm_bfd_copy_private_bfd_data.
7720 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7722 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7725 * peicode.h: Call arm-coff private data functions after handling
7728 * coff-arm.c: Turn statics into globals so that they can be shared
7729 both pe and pei backends.
7731 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7733 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7735 (sunos_write_object_contents): Likewise.
7736 * aoutx.h (NAME(aout,machine_type)): Likewise.
7737 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7739 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7741 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7743 (bfd_default_scan): Remove m68k special cases.
7744 * bfd-in2.h: Rebuild.
7745 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7747 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7748 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7750 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7751 selection, change printable_name to just "m68k" and make that the
7752 default instead of m68k:68020.
7754 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7756 (MY_get_section_contents): Define as aout_32_get_section_contents
7757 rather than NAME(aout,get_section_contents).
7759 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7761 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7762 and call bfd_default_set_arch_mach to do the real work.
7764 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7766 * bout.c (BALX): Include return register g14 as part of the insn.
7768 (calljx_callback): Use it.
7770 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7772 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7773 * libbfd.h: Rebuild.
7775 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7776 byte_count to unsigned int.
7777 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7778 unused local variables.
7780 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7781 variables er and er1.
7783 * cpu-v850.c: Include <ctype.h>.
7784 (scan): Case isdigit argument to unsigned char.
7786 From Yan Meroth <YAN.MEROTH@st.com>:
7787 * ihex.c (ihex_scan): Add extbase variable so that getting an
7788 extended linear address record does not ignore any previous
7790 (ihex_write_object_contents): When writing out an extended linear
7791 address record, zero out any previous extended address.
7793 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7795 * ieee.c (do_one): Check section before dereferencing it.
7796 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7797 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7799 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7801 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7803 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7805 * coff-arm.c: Add interworking functions to pe backends.
7807 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7809 * configure.in: Use AM_DISABLE_SHARED.
7810 * aclocal.m4, configure: Rebuild with libtool 1.2.
7812 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7814 * coff-arm.c (coff_arm_relocate_section): Better error messages
7815 when interowrking conflucts occur. Courtesy of Jonathan Walton
7817 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7818 relocations. Patch courtesy of Jonathan Walton and Tony
7821 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7823 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7824 part of Feb 22 change controling when to override the existing
7825 symbol with the .plt entry.
7827 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7829 * config.bfd (targ_cpu): Add thumb-pe target.
7831 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7832 functions in PE build.
7834 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7836 * config.bfd (sparclite-*-elf*): Added.
7838 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7840 * configure.in: Add elf.lo to elf shell variable.
7841 * Makefile.am (BFD_LIBS): Remove elf.lo.
7842 (BFD_LIBS_CFILES): Remove elf.c.
7843 (BFD32_BACKENDS): Add elf.lo.
7844 (BFD32_BACKENDS_CFILES): Add elf.c.
7845 * configure, Makefile.in: Rebuild.
7847 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7849 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7850 relocation against a non-local symbol should not have a dynamic
7853 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7855 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7857 (pe_print_private_bfd_data): Print PE flags. From Mikey
7858 <jeffdb@netzone.com>.
7860 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7862 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7863 a plt entry when we can determine that we authoritatively define
7866 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7868 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7869 don't actually use trad-core, but a SunOS-style core file handled
7871 * hosts/sparclinux.h: Remove.
7873 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7875 * peicode.h (pe_print_idata): If there is no .idata section, look
7876 for the import tables in some other section. Make the initial
7877 label line up better with the data. Print the import address
7878 table even if there is no import name table. If the import
7879 address table holds actual addresses, print them.
7881 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7883 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7884 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7885 bfd_error_system_call.
7887 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7889 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7890 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7892 From H.J. Lu <hjl@gnu.org>:
7893 * Makefile.am (libbfd_la_LDFLAGS): Define.
7894 * Makefile.in: Rebuild.
7896 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7898 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7899 * netbsd.h (MACHTYPE_OK): Define.
7900 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7901 calling N_SET_MACHTYPE, rather than having a switch.
7902 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7904 * i386netbsd.c (MACHTYPE_OK): Don't define.
7905 (DEFAULT_MID): Define.
7906 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7907 (MACHTYPE_OK): Don't define.
7908 (DEFAULT_MID): Define.
7909 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7910 (DEFAULT_MID): Define.
7911 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7912 (DEFAULT_MID): Define.
7913 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7914 (DEFAULT_MID): Define.
7916 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7917 * vaxnetbsd.c: New file.
7918 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7919 rather than netbsd_core.
7920 * targets.c (vaxnetbsd_vec): Declare.
7921 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7922 defined, add netbsd_core_vec.
7923 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7924 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7925 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7926 * config.bfd (alpha*-*-netbsd*): New target.
7927 * Makefile.am: Rebuild dependencies.
7928 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7929 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7930 * configure, Makefile.in: Rebuild.
7932 * configure.host: Remove the old shared library build stuff. We
7933 now use libtool instead.
7935 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7937 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7939 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7941 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7942 * configure: Rebuild.
7944 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7945 * elf32-v850.c (remember_hi16s_reloc): New function.
7946 (find_remembered_hi16s_reloc): New function.
7947 (v850_elf_store_addend_in_insn): Use the above new functions to
7948 match up HI6S relocs with LO16 relocs.
7950 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7952 * configure.in: Change -linux* to -linux-gnu*.
7953 * config.bfd, configure.host: Likewise.
7954 * configure: Rebuild.
7956 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7958 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7959 LO16/HI16S bug and improve comments about what is going on.
7961 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7963 * configure, aclocal.m4: Rebuild with new libtool.
7965 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7967 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7968 when merging v850 code into v850e/v850ea code. Do not initialise
7969 output flags if the input is the default architecture.
7971 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7973 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7974 get the size from bfd_arch_bits_per_address instead of directly
7977 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7979 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7980 to wrap, just return all 1's bits instead.
7981 * libbfd.h: Regenerate.
7983 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7985 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7987 (coff_relocate_section): If COFF_WITH_PE, define as
7988 coff_pe_i386_relocate_section.
7989 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7990 skip empty sections, to match coff_write_object_contents.
7992 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7993 rather than swapping out r_offset twice. From Luke Deller
7994 <luked@cse.unsw.edu.au>.
7996 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7998 * configure.in: Set libtool_enable_shared rather than
7999 libtool_shared. Remove diversion hack.
8000 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8003 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8005 * syms.c (struct stab_cache): Define.
8006 (struct stab_find_info): Remove cached_offset, cached_stab,
8007 cached_str, and cached_stroff fields. Add file_cache,
8008 function_cache, and line_cache fields.
8009 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8012 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8014 * peicode.h (pe_print_idata): Check for import of ordinal rather
8016 (pe_print_edata): If there is no .edata section, look for the
8017 export data in some other section.
8019 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8021 * configure.in: Change version to 2.8.4.
8022 * configure: Regenerated.
8024 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8026 Add tms320c30 support:
8027 * cpu-tic30.c: New file.
8028 * aout-tic30.c: New file.
8029 * coff-tic30.c: New file.
8030 * archures.c (bfd_arch_tic30): Define.
8031 (bfd_tic30_arch): Declare.
8032 (bfd_archures_list): Add bfd_tic30_arch.
8033 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8035 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8036 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8037 (coff_set_flags): Likewise.
8038 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8039 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8040 * Makefile.am: Rebuild dependencies.
8041 (ALL_MACHINES): Add cpu-tic30.lo.
8042 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8043 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8044 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8045 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8047 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8049 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8050 to lag behind LO16 reloc by a couple of instructions.
8052 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8054 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8055 make to reexamine the file timestamp.
8056 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8058 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8061 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8063 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8064 to create .dynsbss and .rela.sbss sections.
8065 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8066 copied from dynamic objects into .sbss.
8067 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8068 use it. Correct typo of .rela.sdata2.
8069 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8070 put the data, which may now be in .sbss.
8071 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8072 (elf_backend_create_dynamic_sections): Define as
8073 ppc_elf_create_dynamic_sections.
8075 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8076 against _GLOBAL_OFFSET_TABLE_.
8077 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8078 shared libraries which refer to local symbols. Make sure that the
8079 test for allocating space for a reloc in a shared object is the
8080 same as the test for emitting a reloc.
8082 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8084 * config.bfd (i[3456]-*-mingw32*): New target.
8085 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8086 * aclocal.m4, configure: Rebuild.
8088 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8090 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8093 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8095 Sparc v9 ABI compliant PLT:
8096 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8097 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8098 (LARGE_PLT_THRESHOLD): New define.
8099 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8100 (sparc64_elf_build_plt): New function.
8101 (sparc64_elf_plt_entry_offset): Likewise.
8102 (sparc64_elf_plt_ptr_offset): Likewise.
8103 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8104 contain the index for convenience. Skip the initial entries
8106 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8107 memory for the benefit of .rela.plt.
8108 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8109 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8110 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8111 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8112 Call sparc64_elf_build_plt.
8113 (elf_backend_want_got_plt): No.
8114 (elf_backend_plt_readonly): No.
8115 (elf_backend_plt_alignment): 8.
8117 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8118 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8119 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8122 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8124 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8126 * cpu-mips.c (arch_info_struct): Add mips variants.
8127 * bfd-in2.h: Rebuilt.
8129 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8131 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8134 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8136 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8137 (i[3456]86sco3.2v5*coff): New target.
8139 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8141 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8143 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8145 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8146 * bfd-in2.h: Regenerate.
8148 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8150 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8152 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8154 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8155 adjust addend for an output common symbol (from Jimmy Blair
8156 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8157 defined symbol to counteract adjustment made in generic relocation
8160 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8162 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8164 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8165 (GET_SCNDHR_NLNNO): Likewise.
8167 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8169 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8171 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8173 * elf32-m32r.c: Add macros to handle NOP insertion.
8175 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8177 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8178 (xcoff_mark): Likewise.
8179 (xcoff_build_ldsyms): Mark absolute symbols.
8181 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8183 * bout.c (b_out_write_object_contents): Sort symbols before output
8184 to keep {CALL,BAL}NAME symbols adjacent.
8185 (b_out_symbol_cmp): New function.
8187 For older changes see ChangeLog-9697
8193 version-control: never
projects / external / binutils.git / blob